annotate src/ui-gtk.c @ 1204:e22b0213b713

[xemacs-hg @ 2003-01-12 11:07:58 by michaels] modules/ChangeLog: 2002-12-16 Ben Wing <ben@xemacs.org> * postgresql/postgresql.c: remove ifdef USE_KKCC. src/ChangeLog: 2003-01-08 Mike Sperber <mike@xemacs.org> * console.h (CDFW_CONSOLE): Don't lead to a crash if we're dealing with a dead window/frame/device/console. 2002-12-20 Mike Sperber <mike@xemacs.org> * ui-gtk.c: Fix typo from Ben's patch: emacs_ffi_data is a typedef, not a struct. emacs_gtk_object_data is a typedef, not a struct. * gtk-glue.c (gdk_event_to_emacs_event): Fix typos from Ben's patch: le -> emacs_event + rearrange the code. * event-gtk.c (gtk_event_to_emacs_event): Fix typos from Ben's patch: ..._UNDERLYING_GDK_EVENT -> ..._GDK_EVENT, ev -> key_event. * device-gtk.c: Fix typo from Ben's patch: x_keysym_map_hash_table -> x_keysym_map_hashtable. 2002-12-19 Mike Sperber <mike@xemacs.org> * menubar-x.c (set_frame_menubar): Initialize protect_me field of popup_data. 2002-12-16 Ben Wing <ben@xemacs.org> Major cleanup of KKCC, etc. KKCC, pdump-related: -- descriptions are written for all objects. this required some changes in the format of some objects, e.g. extents, popup-data, coding system, lstream, lcrecord-list. -- KKCC now handles weakness in markers, hash tables, elsewhere correctly (formerly, you'd eventually get a stack overflow due to endlessly expanding markers). -- textual changes: lrecord_description -> memory_description, struct_description -> sized_memory_description. -- extensive comment describing descriptions and pdump. -- redo XD_UNION so it works inline and change its format to provide sufficient info for pdump. implement XD_UNION in pdump. also add XD_UNION_DYNAMIC_SIZE, which works like XD_UNION except for when auto-computing structure sizes. -- add support for XD_INDIRECT in description offsets (used by extents). -- add support for "description maps", allowing for indirect descriptions that are retrieved from an object at run-time. this generalizes XD_CODING_SYSTEM_END, XD_SPECIFIER_END, etc., which have now been eliminated. -- add a fifth field "flags" to memory_description, to support flags that can be specified for this particular line. Currently defined flags are XD_FLAG_NO_KKCC (KKCC should ignore this entry; useful for the weakness above in markers, etc.), XD_FLAG_NO_PDUMP (pdump should ignore this entry), XD_FLAG_UNION_DEFAULT_ENTRY (in union maps, this specifies a "default" entry for all remaining values), and XD_FLAG_FREE_LISP_OBJECT (for use with lcrecord-lists). -- clean up the kkcc-itis in events, so that the differences between event data as separate objects and as a union are now minimized to a small number of places. with the new XD_UNION, we no longer need event data as separate objects, so this code is no longer ifdef USE_KKCC, but instead ifdef EVENT_DATA_AS_OBJECTS, not used by default. make sure that we explicitly free the separate event data objects when no longer in use, to maintain the invariant the event processing causes no consing. -- also remove other USE_KKCC ifdefs when not necessary. -- allow for KKCC compilation under MS Windows. -- fix README.kkcc. -- dump_add_root_object -> dump_add_root_lisp_object. -- implement dump_add_root_block and use this to handle dump_add_opaque. -- factor out some code duplicated in kkcc and pdump. Other allocation/object-related: -- change various *slots.h so MARKED_SLOT() call no longer includes semicolon. -- free_marker() takes a Lisp_Object not a direct pointer. -- make bit vectors lcrecords, like vectors, and eliminate code that essentially duplicated the lcrecord handling. -- additional asserts in FREE_FIXED_TYPE, formerly duplicated in the various callers of this. -- all lcrecord allocation functions now zero out the returned lcrecords. unnecessary calls to zero_lcrecord removed. add long comment describing these functions. -- extract out process and coding system slots, like for buffers, frames, etc. -- lcrecords now set the type of items sitting on the free list to lcrecord_type_free. -- changes to the way that gap arrays are allocated, for kkcc's benefit -- now, one single memory block with a stretchy array on the end, instead of a separate block holding the array. Error-checking-related: -- now can compile with C++ under MS Windows. clean up compile errors discovered that way. (a few were real problems) -- add C++ error-checking code to verify problems with mismatched GCPRO/UNGCPRO. (there were a few in the kkcc code.) add long comment about how to catch insufficient GCPRO (yes, it's possible using C++). -- add debug_p4(), a simple object printer, when debug_print() doesn't work. -- add dp() and db() as short synonyms of debug_print(), debug_backtrace(). -- `print' tries EXTREMELY hard to avoid core dumping when printing when crashing or from debug_print(), and tries as hard as it reasonably can in other situations. -- Correct the message output upon crashing to be more up-to-date. Event-related: -- document event-matches-key-specifier-p better. -- generalize the dispatch queues formerly duplicated in the various event implementations. add event methods to drain pending events. generalize and clean up QUIT handling, removing event-specific quit processing. allow arbitrary keystrokes, not just ASCII, to be the QUIT char. among other things, this should fix some longstanding bugs in X quit handling. long comment describing the various event queues. -- implement delaying of XFlush() if there are pending expose events. SOMEONE PLEASE TRY THIS OUT. -- Fix `xemacs -batch -l dunnet' under Cygwin. Try to fix under MS Windows but not quite there yet. Other: -- class -> class_ and no more C++ games with this item. new -> new_ in the lwlib code, so far not elsewhere. -- use `struct htentry' not `struct hentry' in elhash.c to avoid debugger confusion with hash.c. -- new macros ALIST_LOOP_3, ALIST_LOOP_4. * README.kkcc: * alloc.c: * alloc.c (deadbeef_memory): * alloc.c (allocate_lisp_storage): * alloc.c (copy_lisp_object): * alloc.c (ALLOCATE_FIXED_TYPE_1): * alloc.c (FREE_FIXED_TYPE): * alloc.c (make_vector_internal): * alloc.c (make_bit_vector_internal): * alloc.c (make_key_data): * alloc.c (make_button_data): * alloc.c (make_motion_data): * alloc.c (make_process_data): * alloc.c (make_timeout_data): * alloc.c (make_magic_data): * alloc.c (make_magic_eval_data): * alloc.c (make_eval_data): * alloc.c (make_misc_user_data): * alloc.c (struct string_chars_block): * alloc.c (mark_lcrecord_list): * alloc.c (make_lcrecord_list): * alloc.c (alloc_managed_lcrecord): * alloc.c (free_managed_lcrecord): * alloc.c (alloc_automanaged_lcrecord): * alloc.c (staticpro_1): * alloc.c (staticpro): * alloc.c (lispdesc_indirect_count_1): * alloc.c (lispdesc_indirect_description_1): * alloc.c (lispdesc_one_description_line_size): * alloc.c (lispdesc_structure_size): * alloc.c (mark_object_maybe_checking_free): * alloc.c (mark_with_description): * alloc.c (mark_struct_contents): * alloc.c (mark_object): * alloc.c (tick_lcrecord_stats): * alloc.c (free_cons): * alloc.c (free_key_data): * alloc.c (free_button_data): * alloc.c (free_motion_data): * alloc.c (free_process_data): * alloc.c (free_timeout_data): * alloc.c (free_magic_data): * alloc.c (free_magic_eval_data): * alloc.c (free_eval_data): * alloc.c (free_misc_user_data): * alloc.c (free_marker): * alloc.c (compact_string_chars): * alloc.c (gc_sweep): * alloc.c (garbage_collect_1): * alloc.c (Fgarbage_collect): * alloc.c (common_init_alloc_early): * alloc.c (init_alloc_early): * alloc.c (init_alloc_once_early): * buffer.c: * buffer.c (mark_buffer): * buffer.c (MARKED_SLOT): * buffer.c (cleanup_buffer_undo_lists): * buffer.c (Fget_file_buffer): * buffer.h (MARKED_SLOT): * bufslots.h: * bytecode.c: * callint.c: * casetab.c: * chartab.c: * chartab.c (symbol_to_char_table_type): * cmdloop.c: * cmdloop.c (Fcommand_loop_1): * config.h.in (new): * conslots.h: * console-gtk-impl.h (struct gtk_frame): * console-impl.h: * console-impl.h (struct console): * console-impl.h (MARKED_SLOT): * console-impl.h (CONSOLE_QUIT_EVENT): * console-msw-impl.h (XM_BUMPQUEUE): * console-msw.c (write_string_to_mswindows_debugging_output): * console-msw.h: * console-stream-impl.h: * console-stream-impl.h (struct stream_console): * console-stream.c: * console-stream.c (stream_init_console): * console-stream.h: * console-tty.c: * console-tty.h: * console-x.h: * console.c: * console.c (mark_console): * console.c (MARKED_SLOT): * console.c (allocate_console): * console.c (get_console_variant): * console.c (create_console): * console.c (delete_console_internal): * console.c (Fset_input_mode): * console.c (Fcurrent_input_mode): * console.c (common_init_complex_vars_of_console): * console.h: * console.h (console_variant): * console.h (device_metrics): * data.c: * data.c (Faref): * data.c (Faset): * data.c (decode_weak_list_type): * database.c: * debug.c (xemacs_debug_loop): * debug.c (FROB): * debug.c (Fadd_debug_class_to_check): * debug.c (Fdelete_debug_class_to_check): * debug.c (Fset_debug_classes_to_check): * debug.c (Fset_debug_class_types_to_check): * debug.c (Fdebug_types_being_checked): * debug.h (DASSERT): * device-gtk.c: * device-impl.h (struct device): * device-impl.h (MARKED_SLOT): * device-msw.c: * device-x.c: * device-x.c (x_init_device_class): * device-x.c (x_comp_visual_info): * device-x.c (x_try_best_visual_class): * device-x.c (x_init_device): * device-x.c (construct_name_list): * device-x.c (x_get_resource_prefix): * device-x.c (Fx_get_resource): * device-x.c (Fx_display_visual_class): * device.c: * device.c (MARKED_SLOT): * device.c (allocate_device): * device.c (Fmake_device): * device.c (delete_device_internal): * device.c (Fset_device_class): * device.h: * devslots.h: * devslots.h (MARKED_SLOT): * dialog-msw.c: * dired-msw.c (mswindows_ls_sort_fcn): * dired-msw.c (mswindows_get_files): * dired-msw.c (mswindows_format_file): * doprnt.c (parse_doprnt_spec): * dumper.c: * dumper.c (struct): * dumper.c (dump_add_root_block): * dumper.c (dump_add_root_struct_ptr): * dumper.c (dump_add_root_lisp_object): * dumper.c (pdump_struct_list_elt): * dumper.c (pdump_get_entry_list): * dumper.c (pdump_backtrace): * dumper.c (pdump_bump_depth): * dumper.c (pdump_register_sub): * dumper.c (pdump_register_object): * dumper.c (pdump_register_struct_contents): * dumper.c (pdump_register_struct): * dumper.c (pdump_store_new_pointer_offsets): * dumper.c (pdump_dump_data): * dumper.c (pdump_reloc_one): * dumper.c (pdump_allocate_offset): * dumper.c (pdump_scan_by_alignment): * dumper.c (pdump_dump_root_blocks): * dumper.c (pdump_dump_rtables): * dumper.c (pdump_dump_root_lisp_objects): * dumper.c (pdump): * dumper.c (pdump_load_finish): * dumper.c (pdump_file_get): * dumper.c (pdump_resource_get): * dumper.c (pdump_load): * editfns.c (save_excursion_restore): * editfns.c (user_login_name): * editfns.c (save_restriction_restore): * elhash.c: * elhash.c (htentry): * elhash.c (struct Lisp_Hash_Table): * elhash.c (HTENTRY_CLEAR_P): * elhash.c (LINEAR_PROBING_LOOP): * elhash.c (check_hash_table_invariants): * elhash.c (mark_hash_table): * elhash.c (hash_table_equal): * elhash.c (print_hash_table_data): * elhash.c (free_hentries): * elhash.c (make_general_lisp_hash_table): * elhash.c (decode_hash_table_weakness): * elhash.c (decode_hash_table_test): * elhash.c (Fcopy_hash_table): * elhash.c (resize_hash_table): * elhash.c (pdump_reorganize_hash_table): * elhash.c (find_htentry): * elhash.c (Fgethash): * elhash.c (Fputhash): * elhash.c (remhash_1): * elhash.c (Fremhash): * elhash.c (Fclrhash): * elhash.c (copy_compress_hentries): * elhash.c (elisp_maphash_unsafe): * elhash.c (finish_marking_weak_hash_tables): * elhash.c (prune_weak_hash_tables): * elhash.h: * emacs.c: * emacs.c (main_1): * emacs.c (main): * emacs.c (shut_down_emacs): * emodules.h (dump_add_root_lisp_object): * eval.c: * eval.c (unwind_to_catch): * eval.c (maybe_signal_error_1): * eval.c (maybe_signal_continuable_error_1): * eval.c (maybe_signal_error): * eval.c (maybe_signal_continuable_error): * eval.c (maybe_signal_error_2): * eval.c (maybe_signal_continuable_error_2): * eval.c (maybe_signal_ferror): * eval.c (maybe_signal_continuable_ferror): * eval.c (maybe_signal_ferror_with_frob): * eval.c (maybe_signal_continuable_ferror_with_frob): * eval.c (maybe_syntax_error): * eval.c (maybe_sferror): * eval.c (maybe_invalid_argument): * eval.c (maybe_invalid_constant): * eval.c (maybe_invalid_operation): * eval.c (maybe_invalid_change): * eval.c (maybe_invalid_state): * eval.c (Feval): * eval.c (call_trapping_problems): * eval.c (call_with_suspended_errors): * eval.c (warn_when_safe_lispobj): * eval.c (warn_when_safe): * eval.c (vars_of_eval): * event-Xt.c: * event-Xt.c (maybe_define_x_key_as_self_inserting_character): * event-Xt.c (x_to_emacs_keysym): * event-Xt.c (x_event_to_emacs_event): * event-Xt.c (emacs_Xt_enqueue_focus_event): * event-Xt.c (emacs_Xt_format_magic_event): * event-Xt.c (emacs_Xt_compare_magic_event): * event-Xt.c (emacs_Xt_hash_magic_event): * event-Xt.c (emacs_Xt_handle_magic_event): * event-Xt.c (Xt_timeout_to_emacs_event): * event-Xt.c (Xt_process_to_emacs_event): * event-Xt.c (signal_special_Xt_user_event): * event-Xt.c (emacs_Xt_next_event): * event-Xt.c (emacs_Xt_event_handler): * event-Xt.c (emacs_Xt_drain_queue): * event-Xt.c (emacs_Xt_event_pending_p): * event-Xt.c (check_if_pending_expose_event): * event-Xt.c (reinit_vars_of_event_Xt): * event-Xt.c (vars_of_event_Xt): * event-gtk.c: * event-gtk.c (IS_MODIFIER_KEY): * event-gtk.c (emacs_gtk_format_magic_event): * event-gtk.c (emacs_gtk_compare_magic_event): * event-gtk.c (emacs_gtk_hash_magic_event): * event-gtk.c (emacs_gtk_handle_magic_event): * event-gtk.c (gtk_to_emacs_keysym): * event-gtk.c (gtk_timeout_to_emacs_event): * event-gtk.c (gtk_process_to_emacs_event): * event-gtk.c (dragndrop_data_received): * event-gtk.c (signal_special_gtk_user_event): * event-gtk.c (emacs_gtk_next_event): * event-gtk.c (gtk_event_to_emacs_event): * event-gtk.c (generic_event_handler): * event-gtk.c (emacs_shell_event_handler): * event-gtk.c (emacs_gtk_drain_queue): * event-gtk.c (emacs_gtk_event_pending_p): * event-gtk.c (reinit_vars_of_event_gtk): * event-gtk.c (vars_of_event_gtk): * event-msw.c: * event-msw.c (struct winsock_stream): * event-msw.c (winsock_reader): * event-msw.c (winsock_writer): * event-msw.c (mswindows_enqueue_dispatch_event): * event-msw.c (mswindows_enqueue_misc_user_event): * event-msw.c (mswindows_enqueue_magic_event): * event-msw.c (mswindows_enqueue_process_event): * event-msw.c (mswindows_enqueue_mouse_button_event): * event-msw.c (mswindows_enqueue_keypress_event): * event-msw.c (mswindows_dequeue_dispatch_event): * event-msw.c (emacs_mswindows_drain_queue): * event-msw.c (mswindows_need_event_in_modal_loop): * event-msw.c (mswindows_need_event): * event-msw.c (mswindows_wm_timer_callback): * event-msw.c (dde_eval_string): * event-msw.c (Fdde_alloc_advise_item): * event-msw.c (mswindows_dde_callback): * event-msw.c (mswindows_wnd_proc): * event-msw.c (remove_timeout_mapper): * event-msw.c (emacs_mswindows_remove_timeout): * event-msw.c (emacs_mswindows_event_pending_p): * event-msw.c (emacs_mswindows_format_magic_event): * event-msw.c (emacs_mswindows_compare_magic_event): * event-msw.c (emacs_mswindows_hash_magic_event): * event-msw.c (emacs_mswindows_handle_magic_event): * event-msw.c (emacs_mswindows_select_console): * event-msw.c (emacs_mswindows_unselect_console): * event-msw.c (reinit_vars_of_event_mswindows): * event-msw.c (vars_of_event_mswindows): * event-stream.c: * event-stream.c (mark_command_builder): * event-stream.c (reset_command_builder_event_chain): * event-stream.c (allocate_command_builder): * event-stream.c (copy_command_builder): * event-stream.c (command_builder_append_event): * event-stream.c (event_stream_event_pending_p): * event-stream.c (event_stream_force_event_pending): * event-stream.c (maybe_read_quit_event): * event-stream.c (event_stream_drain_queue): * event-stream.c (remove_quit_p_event): * event-stream.c (event_stream_quit_p): * event-stream.c (echo_key_event): * event-stream.c (maybe_kbd_translate): * event-stream.c (execute_help_form): * event-stream.c (event_stream_generate_wakeup): * event-stream.c (enqueue_dispatch_event): * event-stream.c (enqueue_magic_eval_event): * event-stream.c (Fenqueue_eval_event): * event-stream.c (enqueue_misc_user_event): * event-stream.c (enqueue_misc_user_event_pos): * event-stream.c (next_event_internal): * event-stream.c (Fnext_event): * event-stream.c (Faccept_process_output): * event-stream.c (execute_internal_event): * event-stream.c (munge_keymap_translate): * event-stream.c (command_builder_find_leaf_no_mule_processing): * event-stream.c (command_builder_find_leaf): * event-stream.c (lookup_command_event): * event-stream.c (is_scrollbar_event): * event-stream.c (execute_command_event): * event-stream.c (Fdispatch_event): * event-stream.c (Fread_key_sequence): * event-stream.c (dribble_out_event): * event-stream.c (vars_of_event_stream): * event-tty.c (tty_timeout_to_emacs_event): * event-tty.c (emacs_tty_next_event): * event-tty.c (emacs_tty_drain_queue): * event-tty.c (reinit_vars_of_event_tty): * event-unixoid.c: * event-unixoid.c (find_tty_or_stream_console_from_fd): * event-unixoid.c (read_event_from_tty_or_stream_desc): * event-unixoid.c (drain_tty_devices): * event-unixoid.c (poll_fds_for_input): * events.c: * events.c (deinitialize_event): * events.c (zero_event): * events.c (mark_event): * events.c (print_event_1): * events.c (print_event): * events.c (event_equal): * events.c (event_hash): * events.c (Fmake_event): * events.c (Fdeallocate_event): * events.c (Fcopy_event): * events.c (map_event_chain_remove): * events.c (character_to_event): * events.c (event_to_character): * events.c (Fevent_to_character): * events.c (format_event_object): * events.c (upshift_event): * events.c (downshift_event): * events.c (event_upshifted_p): * events.c (Fevent_live_p): * events.c (Fevent_type): * events.c (Fevent_timestamp): * events.c (CHECK_EVENT_TYPE): * events.c (CHECK_EVENT_TYPE2): * events.c (CHECK_EVENT_TYPE3): * events.c (Fevent_key): * events.c (Fevent_button): * events.c (Fevent_modifier_bits): * events.c (event_x_y_pixel_internal): * events.c (event_pixel_translation): * events.c (Fevent_process): * events.c (Fevent_function): * events.c (Fevent_object): * events.c (Fevent_properties): * events.c (syms_of_events): * events.c (vars_of_events): * events.h: * events.h (struct event_stream): * events.h (struct Lisp_Key_Data): * events.h (KEY_DATA_KEYSYM): * events.h (EVENT_KEY_KEYSYM): * events.h (struct Lisp_Button_Data): * events.h (EVENT_BUTTON_BUTTON): * events.h (struct Lisp_Motion_Data): * events.h (EVENT_MOTION_X): * events.h (struct Lisp_Process_Data): * events.h (EVENT_PROCESS_PROCESS): * events.h (struct Lisp_Timeout_Data): * events.h (EVENT_TIMEOUT_INTERVAL_ID): * events.h (struct Lisp_Eval_Data): * events.h (EVENT_EVAL_FUNCTION): * events.h (struct Lisp_Misc_User_Data): * events.h (EVENT_MISC_USER_FUNCTION): * events.h (struct Lisp_Magic_Eval_Data): * events.h (EVENT_MAGIC_EVAL_INTERNAL_FUNCTION): * events.h (struct Lisp_Magic_Data): * events.h (EVENT_MAGIC_UNDERLYING): * events.h (EVENT_MAGIC_GDK_EVENT): * events.h (struct Lisp_Event): * events.h (XEVENT_CHANNEL): * events.h (SET_EVENT_TIMESTAMP_ZERO): * events.h (SET_EVENT_CHANNEL): * events.h (SET_EVENT_NEXT): * events.h (XSET_EVENT_TYPE): * events.h (struct command_builder): * extents.c: * extents.c (gap_array_adjust_markers): * extents.c (gap_array_recompute_derived_values): * extents.c (gap_array_move_gap): * extents.c (gap_array_make_gap): * extents.c (gap_array_insert_els): * extents.c (gap_array_delete_els): * extents.c (gap_array_make_marker): * extents.c (gap_array_delete_marker): * extents.c (gap_array_move_marker): * extents.c (make_gap_array): * extents.c (free_gap_array): * extents.c (extent_list_num_els): * extents.c (extent_list_insert): * extents.c (mark_extent_auxiliary): * extents.c (allocate_extent_auxiliary): * extents.c (decode_extent_at_flag): * extents.c (verify_extent_mapper): * extents.c (symbol_to_glyph_layout): * extents.c (syms_of_extents): * faces.c: * file-coding.c: * file-coding.c (struct_detector_category_description =): * file-coding.c (detector_category_dynarr_description_1): * file-coding.c (struct_detector_description =): * file-coding.c (detector_dynarr_description_1): * file-coding.c (MARKED_SLOT): * file-coding.c (mark_coding_system): * file-coding.c (coding_system_extra_description_map): * file-coding.c (coding_system_description): * file-coding.c (allocate_coding_system): * file-coding.c (symbol_to_eol_type): * file-coding.c (Fcoding_system_aliasee): * file-coding.c (set_coding_stream_coding_system): * file-coding.c (struct convert_eol_coding_system): * file-coding.c (struct undecided_coding_system): * file-coding.c (undecided_mark_coding_stream): * file-coding.c (coding_category_symbol_to_id): * file-coding.c (struct gzip_coding_system): * file-coding.c (coding_system_type_create): * file-coding.h: * file-coding.h (struct Lisp_Coding_System): * file-coding.h (CODING_SYSTEM_SLOT_DECLARATION): * file-coding.h (coding_system_variant): * file-coding.h (struct coding_system_methods): * file-coding.h (DEFINE_CODING_SYSTEM_TYPE_WITH_DATA): * file-coding.h (INITIALIZE_CODING_SYSTEM_TYPE_WITH_DATA): * file-coding.h (struct coding_stream): * fileio.c (Fsubstitute_in_file_name): * floatfns.c: * fns.c: * fns.c (base64_encode_1): * frame-gtk.c: * frame-gtk.c (Fgtk_start_drag_internal): * frame-impl.h (struct frame): * frame-impl.h (MARKED_SLOT): * frame-msw.c: * frame-x.c: * frame-x.c (Fcde_start_drag_internal): * frame-x.c (Foffix_start_drag_internal): * frame.c: * frame.c (MARKED_SLOT): * frame.c (allocate_frame_core): * frame.c (delete_frame_internal): * frame.c (Fmouse_position_as_motion_event): * frameslots.h: * frameslots.h (MARKED_SLOT_ARRAY): * free-hook.c: * glyphs-msw.c (mswindows_widget_instantiate): * glyphs-x.c: * glyphs-x.c (convert_EImage_to_XImage): * glyphs.c: * glyphs.c (process_image_string_instantiator): * glyphs.c (mark_image_instance): * glyphs.c (allocate_image_instance): * glyphs.c (unmap_subwindow): * glyphs.c (map_subwindow): * glyphs.c (syms_of_glyphs): * glyphs.c (specifier_type_create_image): * glyphs.h: * glyphs.h (struct text_image_instance): * glyphs.h (struct Lisp_Image_Instance): * gmalloc.c: * gmalloc.c ("C"): * gpmevent.c (Freceive_gpm_event): * gpmevent.c (gpm_next_event_cb): * gpmevent.c (vars_of_gpmevent): * gtk-glue.c (gdk_event_to_emacs_event): * gtk-xemacs.c (gtk_xemacs_class_init): * gui-msw.c: * gui-msw.c (mswindows_handle_gui_wm_command): * gui-msw.c (mswindows_translate_menu_or_dialog_item): * gui-x.c: * gui-x.c (mark_popup_data): * gui-x.c (snarf_widget_value_mapper): * gui-x.c (gcpro_popup_callbacks): * gui-x.c (ungcpro_popup_callbacks): * gui-x.c (free_popup_widget_value_tree): * gui-x.c (popup_selection_callback): * gui-x.h: * gui-x.h (struct popup_data): * gui.c: * gui.c (allocate_gui_item): * gutter.c (decode_gutter_position): * hash.c (NULL_ENTRY): * indent.c (vmotion_1): * indent.c (vmotion_pixels): * input-method-motif.c (res): * input-method-xlib.c (IMInstantiateCallback): * input-method-xlib.c (XIM_init_device): * input-method-xlib.c (res): * intl-encap-win32.c: * intl-encap-win32.c (qxeSHGetDataFromIDList): * intl-win32.c: * intl-win32.c (mswindows_multibyte_cp_type): * intl-win32.c (struct mswindows_multibyte_coding_system): * keymap.c: * keymap.c (make_key_description): * keymap.c (keymap_store): * keymap.c (get_keyelt): * keymap.c (keymap_lookup_1): * keymap.c (define_key_parser): * keymap.c (key_desc_list_to_event): * keymap.c (event_matches_key_specifier_p): * keymap.c (meta_prefix_char_p): * keymap.c (ensure_meta_prefix_char_keymapp): * keymap.c (Fdefine_key): * keymap.c (struct raw_lookup_key_mapper_closure): * keymap.c (raw_lookup_key): * keymap.c (raw_lookup_key_mapper): * keymap.c (lookup_keys): * keymap.c (lookup_events): * keymap.c (Flookup_key): * keymap.c (struct map_keymap_unsorted_closure): * keymap.c (map_keymap_unsorted_mapper): * keymap.c (map_keymap_sorted): * keymap.c (map_keymap_mapper): * keymap.c (map_keymap): * keymap.c (accessible_keymaps_mapper_1): * keymap.c (Faccessible_keymaps): * keymap.c (Fsingle_key_description): * keymap.c (raw_keys_to_keys): * keymap.c (format_raw_keys): * keymap.c (where_is_recursive_mapper): * keymap.c (where_is_internal): * keymap.c (describe_map_mapper_shadow_search): * keymap.c (keymap_lookup_inherited_mapper): * keymap.c (describe_map_mapper): * keymap.h (event_matches_key_specifier_p): * lisp.h: * lisp.h (this): * lisp.h (RETURN_NOT_REACHED): * lisp.h (struct Lisp_Vector): * lisp.h (struct Lisp_Bit_Vector): * lisp.h (UNGCPRO_1): * lisp.h (NUNGCPRO): * lisp.h (NNUNGCPRO): * lisp.h (DECLARE_INLINE_HEADER): * lrecord.h: * lrecord.h (struct lrecord_header): * lrecord.h (struct lcrecord_header): * lrecord.h (lrecord_type): * lrecord.h (struct lrecord_implementation): * lrecord.h (RECORD_DUMPABLE): * lrecord.h (memory_description_type): * lrecord.h (data_description_entry_flags): * lrecord.h (struct memory_description): * lrecord.h (struct sized_memory_description): * lrecord.h (XD_INDIRECT): * lrecord.h (XD_IS_INDIRECT): * lrecord.h (XD_DYNARR_DESC): * lrecord.h (DEFINE_BASIC_LRECORD_IMPLEMENTATION): * lrecord.h (MAKE_LRECORD_IMPLEMENTATION): * lrecord.h (MAKE_EXTERNAL_LRECORD_IMPLEMENTATION): * lrecord.h (alloc_lcrecord_type): * lstream.c: * lstream.c (Lstream_new): * lstream.c (lisp_buffer_marker): * lstream.h: * lstream.h (lstream_implementation): * lstream.h (DEFINE_LSTREAM_IMPLEMENTATION): * lstream.h (DEFINE_LSTREAM_IMPLEMENTATION_WITH_DATA): * marker.c: * marker.c (copy_marker_1): * mem-limits.h: * menubar-gtk.c: * menubar-gtk.c (gtk_popup_menu): * menubar-msw.c: * menubar-msw.c (mswindows_popup_menu): * menubar-x.c (make_dummy_xbutton_event): * menubar-x.c (command_builder_operate_menu_accelerator): * menubar-x.c (menu_accelerator_safe_compare): * menubar-x.c (menu_accelerator_safe_mod_compare): * mule-charset.c: * mule-charset.c (make_charset): * mule-charset.c (Fcharset_property): * mule-coding.c: * mule-coding.c (ccs_description_1): * mule-coding.c (ccs_description =): * mule-coding.c (ccsd_description_1): * mule-coding.c (ccsd_description =): * nt.c (getpwnam): * nt.c (init_mswindows_environment): * nt.c (get_cached_volume_information): * nt.c (mswindows_is_executable): * nt.c (read_unc_volume): * nt.c (mswindows_access): * nt.c (mswindows_link): * nt.c (mswindows_fstat): * nt.c (mswindows_stat): * nt.c (mswindows_executable_type): * nt.c (Fmswindows_short_file_name): * nt.c (Fmswindows_long_file_name): * objects-impl.h (struct Lisp_Color_Instance): * objects-impl.h (struct Lisp_Font_Instance): * objects-tty.c: * objects-x.c (allocate_nearest_color): * objects.c: * objects.c (Fmake_color_instance): * objects.c (Fmake_font_instance): * objects.c (font_instantiate): * opaque.c: * opaque.c (make_opaque): * opaque.c (make_opaque_ptr): * opaque.c (reinit_opaque_early): * opaque.c (init_opaque_once_early): * print.c: * print.c (printing_badness): * print.c (printing_major_badness): * print.c (print_internal): * print.c (debug_p4): * print.c (dp): * print.c (debug_backtrace): * process-nt.c (nt_create_process): * process-nt.c (get_internet_address): * process-unix.c: * process-unix.c (struct unix_process_data): * process-unix.c (get_internet_address): * process-unix.c (unix_alloc_process_data): * process-unix.c (unix_create_process): * process-unix.c (try_to_initialize_subtty): * process-unix.c (unix_kill_child_process): * process-unix.c (process_type_create_unix): * process.c: * process.c (mark_process): * process.c (MARKED_SLOT): * process.c (make_process_internal): * process.c (Fprocess_tty_name): * process.c (decode_signal): * process.h: * procimpl.h: * procimpl.h (struct process_methods): * procimpl.h (struct Lisp_Process): * rangetab.c: * realpath.c (readlink_and_correct_case): * redisplay-x.c (x_window_output_end): * redisplay-x.c (x_redraw_exposed_area): * redisplay-x.c (x_clear_frame): * redisplay.c: * redisplay.h: * redisplay.h (struct rune_dglyph): * redisplay.h (struct rune): * scrollbar.c: * scrollbar.c (create_scrollbar_instance): * specifier.c: * specifier.c (specifier_empty_extra_description_1): * specifier.c (make_specifier_internal): * specifier.c (decode_locale_type): * specifier.c (decode_how_to_add_specification): * specifier.h: * specifier.h (struct specifier_methods): * specifier.h (DEFINE_SPECIFIER_TYPE_WITH_DATA): * specifier.h (INITIALIZE_SPECIFIER_TYPE_WITH_DATA): * symbols.c: * symbols.c (Fsetplist): * symbols.c (default_value): * symbols.c (decode_magic_handler_type): * symbols.c (handler_type_from_function_symbol): * symbols.c (Fdefvaralias): * symbols.c (init_symbols_once_early): * symbols.c (reinit_symbols_early): * symsinit.h: * sysdep.c (sys_subshell): * sysdep.c (tty_init_sys_modes_on_device): * syswindows.h: * text.c (dfc_convert_to_external_format): * text.c (dfc_convert_to_internal_format): * text.c (reinit_eistring_early): * text.c (init_eistring_once_early): * text.c (reinit_vars_of_text): * text.h: * text.h (INC_IBYTEPTR_FMT): * text.h (DEC_IBYTEPTR_FMT): * toolbar.c: * toolbar.c (decode_toolbar_position): * tooltalk.c: * ui-gtk.c: * unexnt.c: * unexnt.c (_start): * unexnt.c (unexec): * unexnt.c (get_section_info): * unicode.c: * unicode.c (vars_of_unicode): * window.c: * window.c (allocate_window): * window.c (new_window_mirror): * window.c (update_mirror_internal): * winslots.h:
author michaels
date Sun, 12 Jan 2003 11:08:22 +0000
parents 5b372a329b97
children 01c57eb70ae9
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rev   line source
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1 /* ui-gtk.c
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2 **
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3 ** Description: Creating 'real' UIs from lisp.
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4 **
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5 ** Created by: William M. Perry <wmperry@gnu.org>
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6 ** Copyright (c) 2000 William M. Perry <wmperry@gnu.org>
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7 **
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8 */
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9
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10 #include <config.h>
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11 #include "lisp.h"
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12 #include "buffer.h"
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13 #include "console-gtk.h"
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14 #include "device.h"
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15 #include "window.h"
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16 #include "glyphs-gtk.h"
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17 #include "objects-gtk.h"
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18 #include "ui-gtk.h"
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19 #include "faces.h"
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20 #include "gui-gtk.h"
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21 #include "sysdll.h"
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22 #include "hash.h"
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23 #include "events.h"
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24 #include "elhash.h"
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25 #include "event-gtk.h"
462
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26
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27 /* XEmacs specific GTK types */
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28 #include "gtk-glue.c"
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29
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30 Lisp_Object Qemacs_ffip;
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31 Lisp_Object Qemacs_gtk_objectp;
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32 Lisp_Object Qemacs_gtk_boxedp;
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33 Lisp_Object Qvoid;
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34 Lisp_Object Venumeration_info;
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35
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36 static GHashTable *dll_cache;
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37
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38 Lisp_Object gtk_type_to_lisp (GtkArg *arg);
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39 int lisp_to_gtk_type (Lisp_Object obj, GtkArg *arg);
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40 #if 0
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41 void describe_gtk_arg (GtkArg *arg);
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42 #endif
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43 guint symbol_to_enum (Lisp_Object obj, GtkType t);
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44 static guint lisp_to_flag (Lisp_Object obj, GtkType t);
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45 static Lisp_Object flags_to_list (guint value, GtkType t);
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46 static Lisp_Object enum_to_symbol (guint value, GtkType t);
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47
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48 #define NIL_OR_VOID_P(x) (NILP (x) || EQ (x, Qvoid))
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49
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50 static void
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51 initialize_dll_cache (void)
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52 {
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53 if (!dll_cache)
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54 {
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55 dll_cache = g_hash_table_new (g_str_hash, g_str_equal);
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56
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57 g_hash_table_insert (dll_cache, "---XEmacs Internal Handle---", dll_open (NULL));
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58 }
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59 }
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60
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61 DEFUN ("dll-load", Fdll_load, 1, 1, 0, /*
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62 Load a shared library DLL into XEmacs. No initialization routines are required.
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63 This is for loading dependency DLLs into XEmacs.
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64 */
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65 (dll))
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66 {
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67 dll_handle h;
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68
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69 CHECK_STRING (dll);
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70
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71 initialize_dll_cache ();
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72
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73 /* If the dll name has a directory component in it, then we should
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74 expand it. */
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75 if (!NILP (Fstring_match (build_string ("/"), dll, Qnil, Qnil)))
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76 dll = Fexpand_file_name (dll, Qnil);
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77
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78 /* Check if we have already opened it first */
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79 h = g_hash_table_lookup (dll_cache, XSTRING_DATA (dll));
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80
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81 if (!h)
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82 {
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83 h = dll_open ((char *) XSTRING_DATA (dll));
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84
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85 if (h)
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86 {
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87 g_hash_table_insert (dll_cache, g_strdup (XSTRING_DATA (dll)), h);
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88 }
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89 else
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90 {
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91 signal_error (Qfile_error,
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92 "dll_open error", build_string (dll_error (NULL)));
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93 }
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94 }
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95 return (h ? Qt : Qnil);
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96 }
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97
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98
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99 /* Gtk object importing */
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100 EXFUN (Fgtk_import_type, 1);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
101
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
102 static struct hash_table *internal_type_hash;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
103
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
104 static int
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
105 type_hash_equal(const void *arg1, const void *arg2)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
106 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
107 return ((GtkType) arg1 == (GtkType) arg2);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
108 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
109
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
110 static unsigned long
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
111 type_hash_hash(const void *arg)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
112 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
113 return ((unsigned long) arg);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
114 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
115
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
116 static int
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
117 type_already_imported_p (GtkType t)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
118 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
119 void *retval = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
120
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
121 /* These are cases that we don't need to import */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
122 switch (GTK_FUNDAMENTAL_TYPE (t))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
123 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
124 case GTK_TYPE_CHAR:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
125 case GTK_TYPE_UCHAR:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
126 case GTK_TYPE_BOOL:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
127 case GTK_TYPE_INT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
128 case GTK_TYPE_UINT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
129 case GTK_TYPE_LONG:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
130 case GTK_TYPE_ULONG:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
131 case GTK_TYPE_FLOAT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
132 case GTK_TYPE_DOUBLE:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
133 case GTK_TYPE_STRING:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
134 case GTK_TYPE_BOXED:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
135 case GTK_TYPE_POINTER:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
136 case GTK_TYPE_SIGNAL:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
137 case GTK_TYPE_ARGS:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
138 case GTK_TYPE_CALLBACK:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
139 case GTK_TYPE_C_CALLBACK:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
140 case GTK_TYPE_FOREIGN:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
141 return (1);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
142 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
143
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
144 if (!internal_type_hash)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
145 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
146 internal_type_hash = make_general_hash_table (163, type_hash_hash, type_hash_equal);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
147 return (0);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
148 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
149
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
150 if (gethash ((void *)t, internal_type_hash, (const void **)&retval))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
151 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
152 return (1);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
153 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
154 return (0);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
155 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
156
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
157 static void
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
158 mark_type_as_imported (GtkType t)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
159 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
160 if (type_already_imported_p (t))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
161 return;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
162
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
163 puthash ((void *) t, (void *) 1, internal_type_hash);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
164 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
165
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
166 static void import_gtk_type (GtkType t);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
167
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
168 static void
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
169 import_gtk_object_internal (GtkType the_type)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
170 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
171 GtkType original_type = the_type;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
172 int first_time = 1;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
173
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
174 do
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
175 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
176 GtkArg *args;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
177 guint32 *flags;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
178 guint n_args;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
179 guint i;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
180 #if 0
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
181 GtkObjectClass *klass;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
182 GtkSignalQuery *query;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
183 guint32 *signals;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
184 guint n_signals;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
185 #endif
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
186
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
187 /* Register the type before we do anything else with it... */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
188 if (!first_time)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
189 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
190 if (!type_already_imported_p (the_type))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
191 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
192 import_gtk_type (the_type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
193 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
194 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
195 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
196 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
197 /* We need to mark the object type as imported here or we
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
198 run the risk of SERIOUS recursion when we do automatic
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
199 argument type importing. mark_type_as_imported() is
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
200 smart enough to be a noop if we attempt to register
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
201 things twice. */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
202 first_time = 0;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
203 mark_type_as_imported (the_type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
204 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
205
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
206 args = gtk_object_query_args(the_type,&flags,&n_args);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
207
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
208 /* First get the arguments the object can accept */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
209 for (i = 0; i < n_args; i++)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
210 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
211 if ((args[i].type != original_type) && !type_already_imported_p (args[i].type))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
212 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
213 import_gtk_type (args[i].type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
214 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
215 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
216
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
217 g_free(args);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
218 g_free(flags);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
219
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
220 #if 0
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
221 /* Now lets publish the signals */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
222 klass = (GtkObjectClass *) gtk_type_class (the_type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
223 signals = klass->signals;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
224 n_signals = klass->nsignals;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
225
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
226 for (i = 0; i < n_signals; i++)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
227 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
228 query = gtk_signal_query (signals[i]);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
229 /* What do we want to do here? */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
230 g_free (query);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
231 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
232 #endif
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
233
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
234 the_type = gtk_type_parent(the_type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
235 } while (the_type != GTK_TYPE_INVALID);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
236 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
237
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
238 static void
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
239 import_gtk_enumeration_internal (GtkType the_type)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
240 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
241 GtkEnumValue *vals = gtk_type_enum_get_values (the_type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
242 Lisp_Object assoc = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
243
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
244 if (NILP (Venumeration_info))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
245 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
246 Venumeration_info = call2 (intern ("make-hashtable"), make_int (100), Qequal);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
247 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
248
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
249 while (vals && vals->value_name)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
250 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
251 assoc = Fcons (Fcons (intern (vals->value_nick), make_int (vals->value)), assoc);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
252 assoc = Fcons (Fcons (intern (vals->value_name), make_int (vals->value)), assoc);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
253 vals++;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
254 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
255
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
256 assoc = Fnreverse (assoc);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
257
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
258 Fputhash (make_int (the_type), assoc, Venumeration_info);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
259 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
260
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
261 static void
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
262 import_gtk_type (GtkType t)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
263 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
264 if (type_already_imported_p (t))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
265 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
266 return;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
267 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
268
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
269 switch (GTK_FUNDAMENTAL_TYPE (t))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
270 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
271 case GTK_TYPE_ENUM:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
272 case GTK_TYPE_FLAGS:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
273 import_gtk_enumeration_internal (t);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
274 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
275 case GTK_TYPE_OBJECT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
276 import_gtk_object_internal (t);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
277 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
278 default:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
279 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
280 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
281
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
282 mark_type_as_imported (t);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
283 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
284
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
285
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
286 /* Foreign function calls */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
287 static emacs_ffi_data *
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
288 allocate_ffi_data (void)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
289 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
290 emacs_ffi_data *data = alloc_lcrecord_type (emacs_ffi_data, &lrecord_emacs_ffi);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
291
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
292 data->return_type = GTK_TYPE_NONE;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
293 data->n_args = 0;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
294 data->function_name = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
295 data->function_ptr = 0;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
296 data->marshal = 0;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
297
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
298 return (data);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
299 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
300
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 960
diff changeset
301 static const struct memory_description ffi_data_description [] = {
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 960
diff changeset
302 { XD_LISP_OBJECT, offsetof (emacs_ffi_data, function_name) },
934
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 867
diff changeset
303 { XD_END }
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 867
diff changeset
304 };
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 867
diff changeset
305
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
306 static Lisp_Object
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
307 mark_ffi_data (Lisp_Object obj)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
308 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
309 emacs_ffi_data *data = (emacs_ffi_data *) XFFI (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
310
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
311 mark_object (data->function_name);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
312 return (Qnil);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
313 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
314
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
315 static void
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
316 ffi_object_printer (Lisp_Object obj, Lisp_Object printcharfun, int escapeflag)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
317 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
318 if (print_readably)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
319 printing_unreadable_object ("#<ffi %p>", XFFI (obj)->function_ptr);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
320
800
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 797
diff changeset
321 write_fmt_string_lisp (printcharfun, "#<ffi %S", 1, XFFI (obj)->function_name);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
322 if (XFFI (obj)->n_args)
800
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 797
diff changeset
323 write_fmt_string (printcharfun, " %d arguments", XFFI (obj)->n_args);
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 797
diff changeset
324 write_fmt_string (printcharfun, " %p>", (void *)XFFI (obj)->function_ptr);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
325 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
326
934
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 867
diff changeset
327 DEFINE_LRECORD_IMPLEMENTATION ("ffi", emacs_ffi,
960
5b372a329b97 [xemacs-hg @ 2002-08-12 08:00:01 by michaels]
michaels
parents: 934
diff changeset
328 0, /*dumpable-flag*/
934
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 867
diff changeset
329 mark_ffi_data, ffi_object_printer,
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 867
diff changeset
330 0, 0, 0,
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 867
diff changeset
331 ffi_data_description, emacs_ffi_data);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
332
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
333 typedef GtkObject * (*__OBJECT_fn) ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
334 typedef gint (*__INT_fn) ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
335 typedef void (*__NONE_fn) ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
336 typedef gchar * (*__STRING_fn) ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
337 typedef gboolean (*__BOOL_fn) ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
338 typedef gfloat (*__FLOAT_fn) ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
339 typedef void * (*__POINTER_fn) ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
340 typedef GList * (*__LIST_fn) ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
341
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
342 /* An auto-generated file of marshalling functions. */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
343 #include "emacs-marshals.c"
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
344
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
345 #define CONVERT_SINGLE_TYPE(var,nam,tp) case GTK_TYPE_##nam: GTK_VALUE_##nam (var) = * (tp *) v; break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
346 #define CONVERT_RETVAL(a,freep) \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
347 do { \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
348 void *v = GTK_VALUE_POINTER(a); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
349 switch (GTK_FUNDAMENTAL_TYPE (a.type)) \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
350 { \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
351 CONVERT_SINGLE_TYPE(a,CHAR,gchar); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
352 CONVERT_SINGLE_TYPE(a,UCHAR,guchar); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
353 CONVERT_SINGLE_TYPE(a,BOOL,gboolean); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
354 CONVERT_SINGLE_TYPE(a,INT,gint); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
355 CONVERT_SINGLE_TYPE(a,UINT,guint); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
356 CONVERT_SINGLE_TYPE(a,LONG,glong); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
357 CONVERT_SINGLE_TYPE(a,ULONG,gulong); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
358 CONVERT_SINGLE_TYPE(a,FLOAT,gfloat); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
359 CONVERT_SINGLE_TYPE(a,DOUBLE,gdouble); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
360 CONVERT_SINGLE_TYPE(a,STRING,gchar *); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
361 CONVERT_SINGLE_TYPE(a,ENUM,gint); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
362 CONVERT_SINGLE_TYPE(a,FLAGS,guint); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
363 CONVERT_SINGLE_TYPE(a,BOXED,void *); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
364 CONVERT_SINGLE_TYPE(a,POINTER,void *); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
365 CONVERT_SINGLE_TYPE(a,OBJECT,GtkObject *); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
366 default: \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
367 GTK_VALUE_POINTER (a) = * (void **) v; \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
368 break; \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
369 } \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
370 if (freep) xfree(v); \
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
371 } while (0)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
372
778
2923009caf47 [xemacs-hg @ 2002-03-16 10:38:59 by ben]
ben
parents: 563
diff changeset
373 static gpointer __allocate_object_storage (GtkType t)
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
374 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
375 size_t s = 0;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
376 void *rval = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
377
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
378 switch (GTK_FUNDAMENTAL_TYPE (t))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
379 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
380 /* flag types */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
381 case GTK_TYPE_CHAR:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
382 s = (sizeof (gchar));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
383 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
384 case GTK_TYPE_UCHAR:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
385 s = (sizeof (guchar));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
386 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
387 case GTK_TYPE_BOOL:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
388 s = (sizeof (gboolean));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
389 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
390 case GTK_TYPE_INT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
391 s = (sizeof (gint));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
392 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
393 case GTK_TYPE_UINT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
394 s = (sizeof (guint));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
395 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
396 case GTK_TYPE_LONG:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
397 s = (sizeof (glong));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
398 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
399 case GTK_TYPE_ULONG:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
400 s = (sizeof (gulong));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
401 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
402 case GTK_TYPE_FLOAT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
403 s = (sizeof (gfloat));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
404 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
405 case GTK_TYPE_DOUBLE:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
406 s = (sizeof (gdouble));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
407 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
408 case GTK_TYPE_STRING:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
409 s = (sizeof (gchar *));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
410 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
411 case GTK_TYPE_ENUM:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
412 case GTK_TYPE_FLAGS:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
413 s = (sizeof (guint));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
414 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
415 case GTK_TYPE_BOXED:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
416 case GTK_TYPE_POINTER:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
417 s = (sizeof (void *));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
418 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
419
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
420 /* base type of the object system */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
421 case GTK_TYPE_OBJECT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
422 s = (sizeof (GtkObject *));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
423 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
424
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
425 default:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
426 if (GTK_FUNDAMENTAL_TYPE (t) == GTK_TYPE_LISTOF)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
427 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
428 s = (sizeof (void *));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
429 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
430 rval = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
431 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
432 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
433
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
434 if (s)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
435 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
436 rval = xmalloc (s);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
437 memset (rval, '\0', s);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
438 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
439
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
440 return (rval);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
441 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
442
778
2923009caf47 [xemacs-hg @ 2002-03-16 10:38:59 by ben]
ben
parents: 563
diff changeset
443 static Lisp_Object type_to_marshaller_type (GtkType t)
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
444 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
445 switch (GTK_FUNDAMENTAL_TYPE (t))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
446 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
447 case GTK_TYPE_NONE:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
448 return (build_string ("NONE"));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
449 /* flag types */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
450 case GTK_TYPE_CHAR:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
451 case GTK_TYPE_UCHAR:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
452 return (build_string ("CHAR"));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
453 case GTK_TYPE_BOOL:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
454 return (build_string ("BOOL"));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
455 case GTK_TYPE_ENUM:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
456 case GTK_TYPE_FLAGS:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
457 case GTK_TYPE_INT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
458 case GTK_TYPE_UINT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
459 return (build_string ("INT"));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
460 case GTK_TYPE_LONG:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
461 case GTK_TYPE_ULONG:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
462 return (build_string ("LONG"));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
463 case GTK_TYPE_FLOAT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
464 case GTK_TYPE_DOUBLE:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
465 return (build_string ("FLOAT"));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
466 case GTK_TYPE_STRING:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
467 return (build_string ("STRING"));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
468 case GTK_TYPE_BOXED:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
469 case GTK_TYPE_POINTER:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
470 return (build_string ("POINTER"));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
471 case GTK_TYPE_OBJECT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
472 return (build_string ("OBJECT"));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
473 case GTK_TYPE_CALLBACK:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
474 return (build_string ("CALLBACK"));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
475 default:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
476 /* I can't put this in the main switch statement because it is a
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
477 new fundamental type that is not fixed at compile time.
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
478 *sigh*
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
479 */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
480 if (GTK_FUNDAMENTAL_TYPE (t) == GTK_TYPE_ARRAY)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
481 return (build_string ("ARRAY"));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
482
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
483 if (GTK_FUNDAMENTAL_TYPE (t) == GTK_TYPE_LISTOF)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
484 return (build_string ("LIST"));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
485 return (Qnil);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
486 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
487 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
488
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
489 struct __dll_mapper_closure {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
490 void * (*func) (dll_handle, const char *);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
491 const char *obj_name;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
492 void **storage;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
493 };
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
494
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
495 static void __dll_mapper (gpointer key, gpointer value, gpointer user_data)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
496 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
497 struct __dll_mapper_closure *closure = (struct __dll_mapper_closure *) user_data;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
498
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
499 if (*(closure->storage) == NULL)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
500 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
501 /* Need to see if it is in this one */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
502 *(closure->storage) = closure->func ((dll_handle) value, closure->obj_name);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
503 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
504 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
505
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
506 DEFUN ("gtk-import-variable-internal", Fgtk_import_variable_internal, 2, 2, 0, /*
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
507 Import a variable into the XEmacs namespace.
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
508 */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
509 (type, name))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
510 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
511 void *var = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
512 GtkArg arg;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
513
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
514 if (SYMBOLP (type)) type = Fsymbol_name (type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
515
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
516 CHECK_STRING (type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
517 CHECK_STRING (name);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
518
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
519 initialize_dll_cache ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
520 xemacs_init_gtk_classes ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
521
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
522 arg.type = gtk_type_from_name ((char *) XSTRING_DATA (type));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
523
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
524 if (arg.type == GTK_TYPE_INVALID)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
525 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
526 sferror ("Unknown type", type);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
527 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
528
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
529 /* Need to look thru the already-loaded dlls */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
530 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
531 struct __dll_mapper_closure closure;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
532
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
533 closure.func = dll_variable;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
534 closure.obj_name = XSTRING_DATA (name);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
535 closure.storage = &var;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
536
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
537 g_hash_table_foreach (dll_cache, __dll_mapper, &closure);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
538 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
539
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
540 if (!var)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
541 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
542 gui_error ("Could not locate variable", name);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
543 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
544
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
545 GTK_VALUE_POINTER(arg) = var;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
546 CONVERT_RETVAL (arg, 0);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
547 return (gtk_type_to_lisp (&arg));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
548 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
549
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
550 DEFUN ("gtk-import-function-internal", Fgtk_import_function_internal, 2, 3, 0, /*
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
551 Import a function into the XEmacs namespace.
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
552 */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
553 (rettype, name, args))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
554 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
555 Lisp_Object rval = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
556 Lisp_Object marshaller = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
557 emacs_ffi_data *data = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
558 gint n_args = 0;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
559 #if 0
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
560 dll_handle h = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
561 #endif
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
562 ffi_marshalling_function marshaller_func = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
563 ffi_actual_function name_func = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
564
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
565 CHECK_SYMBOL (rettype);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
566 CHECK_STRING (name);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
567 CHECK_LIST (args);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
568
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
569 initialize_dll_cache ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
570 xemacs_init_gtk_classes ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
571
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
572 /* Need to look thru the already-loaded dlls */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
573 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
574 struct __dll_mapper_closure closure;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
575
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
576 closure.func = dll_function;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
577 closure.obj_name = XSTRING_DATA (name);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
578 closure.storage = (void **) &name_func;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
579
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
580 g_hash_table_foreach (dll_cache, __dll_mapper, &closure);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
581 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
582
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
583 if (!name_func)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
584 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
585 gui_error ("Could not locate function", name);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
586 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
587
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
588 data = allocate_ffi_data ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
589
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
590 if (NILP (rettype))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
591 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
592 rettype = Qvoid;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
593 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
594
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
595 if (!NILP (args))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
596 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
597 Lisp_Object tail = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
598 Lisp_Object value = args;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
599 Lisp_Object type = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
600
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
601 EXTERNAL_LIST_LOOP (tail, value)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
602 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
603 GtkType the_type;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
604 Lisp_Object marshaller_type = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
605
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
606 CHECK_SYMBOL (XCAR (tail));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
607
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
608 type = Fsymbol_name (XCAR (tail));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
609
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
610 the_type = gtk_type_from_name ((char *) XSTRING_DATA (type));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
611
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
612 if (the_type == GTK_TYPE_INVALID)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
613 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
614 invalid_argument ("Unknown argument type", type);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
615 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
616
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
617 /* All things must be reduced to their basest form... */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
618 import_gtk_type (the_type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
619 data->args[n_args] = the_type; /* GTK_FUNDAMENTAL_TYPE (the_type); */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
620
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
621 /* Now lets build up another chunk of our marshaller function name */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
622 marshaller_type = type_to_marshaller_type (data->args[n_args]);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
623
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
624 if (NILP (marshaller_type))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
625 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
626 invalid_argument ("Do not know how to marshal", type);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
627 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
628 marshaller = concat3 (marshaller, build_string ("_"), marshaller_type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
629 n_args++;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
630 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
631 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
632 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
633 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
634 marshaller = concat3 (marshaller, build_string ("_"), type_to_marshaller_type (GTK_TYPE_NONE));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
635 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
636
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
637 rettype = Fsymbol_name (rettype);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
638 data->return_type = gtk_type_from_name ((char *) XSTRING_DATA (rettype));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
639
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
640 if (data->return_type == GTK_TYPE_INVALID)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
641 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
642 invalid_argument ("Unknown return type", rettype);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
643 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
644
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
645 import_gtk_type (data->return_type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
646
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
647 marshaller = concat3 (type_to_marshaller_type (data->return_type), build_string ("_"), marshaller);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
648 marshaller = concat2 (build_string ("emacs_gtk_marshal_"), marshaller);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
649
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
650 marshaller_func = (ffi_marshalling_function) find_marshaller ((char *) XSTRING_DATA (marshaller));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
651
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
652 if (!marshaller_func)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
653 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
654 gui_error ("Could not locate marshaller function", marshaller);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
655 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
656
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
657 data->n_args = n_args;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
658 data->function_name = name;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
659 data->function_ptr = name_func;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
660 data->marshal = marshaller_func;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
661
797
776fcda0ee36 [xemacs-hg @ 2002-03-29 13:51:37 by wmperry]
wmperry
parents: 793
diff changeset
662 rval = wrap_emacs_ffi (data);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
663 return (rval);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
664 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
665
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
666 DEFUN ("gtk-call-function", Fgtk_call_function, 1, 2, 0, /*
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
667 Call an external function.
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
668 */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
669 (func, args))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
670 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
671 GtkArg the_args[MAX_GTK_ARGS];
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
672 gint n_args = 0;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
673 Lisp_Object retval = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
674
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
675 CHECK_FFI (func);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
676 CHECK_LIST (args);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
677
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
678 n_args = XINT (Flength (args));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
679
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
680 #ifdef XEMACS_IS_SMARTER_THAN_THE_PROGRAMMER
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
681 /* #### I think this is too dangerous to enable by default.
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
682 ** #### Genuine program bugs would probably be allowed to
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
683 ** #### slip by, and not be very easy to find.
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
684 ** #### Bill Perry July 9, 2000
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
685 */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
686 if (n_args != XFFI(func)->n_args)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
687 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
688 Lisp_Object for_append[3];
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
689
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
690 /* Signal an error if they pass in too many arguments */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
691 if (n_args > XFFI(func)->n_args)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
692 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
693 return Fsignal (Qwrong_number_of_arguments,
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
694 list2 (func, make_int (n_args)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
695 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
696
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
697 /* If they did not provide enough arguments, be nice and assume
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
698 ** they wanted `nil' in there.
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
699 */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
700 for_append[0] = args;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
701 for_append[1] = Fmake_list (make_int (XFFI(func)->n_args - n_args), Qnil);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
702
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
703 args = Fappend (2, for_append);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
704 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
705 #else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
706 if (n_args != XFFI(func)->n_args)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
707 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
708 /* Signal an error if they do not pass in the correct # of arguments */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
709 return Fsignal (Qwrong_number_of_arguments,
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
710 list2 (func, make_int (n_args)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
711 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
712 #endif
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
713
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
714 if (!NILP (args))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
715 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
716 Lisp_Object tail = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
717 Lisp_Object value = args;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
718
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
719 CHECK_LIST (args);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
720 n_args = 0;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
721
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
722 /* First we convert all of the arguments from Lisp to GtkArgs */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
723 EXTERNAL_LIST_LOOP (tail, value)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
724 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
725 the_args[n_args].type = XFFI (func)->args[n_args];
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
726
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
727 if (lisp_to_gtk_type (XCAR (tail), &the_args[n_args]))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
728 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
729 /* There was some sort of an error */
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
730 gui_error ("Error converting arguments", args);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
731 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
732 n_args++;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
733 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
734 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
735
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
736 /* Now we need to tack on space for a return value, if they have
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
737 asked for one */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
738 if (XFFI (func)->return_type != GTK_TYPE_NONE)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
739 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
740 the_args[n_args].type = XFFI (func)->return_type;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
741 GTK_VALUE_POINTER (the_args[n_args]) = __allocate_object_storage (the_args[n_args].type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
742 n_args++;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
743 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
744
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
745 XFFI (func)->marshal ((ffi_actual_function) (XFFI (func)->function_ptr), the_args);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
746
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
747 if (XFFI (func)->return_type != GTK_TYPE_NONE)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
748 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
749 CONVERT_RETVAL (the_args[n_args - 1], 1);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
750 retval = gtk_type_to_lisp (&the_args[n_args - 1]);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
751 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
752
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
753 /* Need to free any array or list pointers */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
754 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
755 int i;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
756 for (i = 0; i < n_args; i++)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
757 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
758 if (GTK_FUNDAMENTAL_TYPE (the_args[i].type) == GTK_TYPE_ARRAY)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
759 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
760 g_free (GTK_VALUE_POINTER (the_args[i]));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
761 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
762 else if (GTK_FUNDAMENTAL_TYPE (the_args[i].type) == GTK_TYPE_LISTOF)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
763 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
764 /* g_list_free (GTK_VALUE_POINTER (the_args[i])); */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
765 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
766 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
767 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
768
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
769 return (retval);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
770 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
771
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
772
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
773
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
774 /* GtkObject wrapping for Lisp */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
775 static void
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
776 emacs_gtk_object_printer (Lisp_Object obj, Lisp_Object printcharfun, int escapeflag)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
777 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
778 if (print_readably)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
779 printing_unreadable_object ("#<GtkObject %p>", XGTK_OBJECT (obj)->object);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
780
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 800
diff changeset
781 write_c_string (printcharfun, "#<GtkObject (");
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
782 if (XGTK_OBJECT (obj)->alive_p)
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 800
diff changeset
783 write_c_string (printcharfun, gtk_type_name (GTK_OBJECT_TYPE (XGTK_OBJECT (obj)->object)));
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
784 else
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 800
diff changeset
785 write_c_string (printcharfun, "dead");
800
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 797
diff changeset
786 write_fmt_string (printcharfun, ") %p>", (void *) XGTK_OBJECT (obj)->object);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
787 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
788
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
789 static Lisp_Object
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
790 object_getprop (Lisp_Object obj, Lisp_Object prop)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
791 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
792 Lisp_Object rval = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
793 Lisp_Object prop_name = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
794 GtkArgInfo *info = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
795 char *err;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
796 GtkArg args[2];
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
797
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
798 CHECK_SYMBOL (prop); /* Shouldn't need to ever do this, but I'm paranoid */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
799
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
800 prop_name = Fsymbol_name (prop);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
801
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
802 args[0].name = (char *) XSTRING_DATA (prop_name);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
803
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
804 err = gtk_object_arg_get_info (GTK_OBJECT_TYPE (XGTK_OBJECT (obj)->object),
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
805 args[0].name,
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
806 &info);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
807
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
808 if (err)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
809 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
810 /* Not a magic symbol, fall back to just looking in our real plist */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
811 g_free (err);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
812
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
813 return (Fplist_get (XGTK_OBJECT (obj)->plist, prop, Qunbound));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
814 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
815
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
816 if (!(info->arg_flags & GTK_ARG_READABLE))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
817 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
818 invalid_operation ("Attempt to get write-only property", prop);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
819 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
820
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
821 gtk_object_getv (XGTK_OBJECT (obj)->object, 1, args);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
822
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
823 if (args[0].type == GTK_TYPE_INVALID)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
824 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
825 /* If we can't get the attribute, then let the code in Fget know
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
826 so it can use the default value supplied by the caller */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
827 return (Qunbound);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
828 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
829
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
830 rval = gtk_type_to_lisp (&args[0]);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
831
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
832 /* Free up any memory. According to the documentation and Havoc's
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
833 book, if the fundamental type of the returned value is
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
834 GTK_TYPE_STRING, GTK_TYPE_BOXED, or GTK_TYPE_ARGS, you are
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
835 responsible for freeing it. */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
836 switch (GTK_FUNDAMENTAL_TYPE (args[0].type))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
837 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
838 case GTK_TYPE_STRING:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
839 g_free (GTK_VALUE_STRING (args[0]));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
840 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
841 case GTK_TYPE_BOXED:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
842 g_free (GTK_VALUE_BOXED (args[0]));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
843 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
844 case GTK_TYPE_ARGS:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
845 g_free (GTK_VALUE_ARGS (args[0]).args);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
846 default:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
847 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
848 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
849
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
850 return (rval);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
851 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
852
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
853 static int
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
854 object_putprop (Lisp_Object obj, Lisp_Object prop, Lisp_Object value)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
855 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
856 GtkArgInfo *info = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
857 Lisp_Object prop_name = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
858 GtkArg args[2];
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
859 char *err = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
860
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
861 prop_name = Fsymbol_name (prop);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
862
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
863 args[0].name = (char *) XSTRING_DATA (prop_name);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
864
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
865 err = gtk_object_arg_get_info (GTK_OBJECT_TYPE (XGTK_OBJECT (obj)->object),
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
866 args[0].name,
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
867 &info);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
868
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
869 if (err)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
870 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
871 /* Not a magic symbol, fall back to just storing in our real plist */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
872 g_free (err);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
873
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
874 XGTK_OBJECT (obj)->plist = Fplist_put (XGTK_OBJECT (obj)->plist, prop, value);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
875 return (1);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
876 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
877
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
878 args[0].type = info->type;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
879
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
880 if (lisp_to_gtk_type (value, &args[0]))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
881 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
882 gui_error ("Error converting to GtkType", value);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
883 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
884
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
885 if (!(info->arg_flags & GTK_ARG_WRITABLE))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
886 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
887 invalid_operation ("Attempt to set read-only argument", prop);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
888 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
889
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
890 gtk_object_setv (XGTK_OBJECT (obj)->object, 1, args);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
891
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
892 return (1);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
893 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
894
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 960
diff changeset
895 static const struct memory_description gtk_object_data_description [] = {
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 960
diff changeset
896 { XD_LISP_OBJECT, offsetof (emacs_gtk_object_data, plist) },
934
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 867
diff changeset
897 { XD_END }
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 867
diff changeset
898 };
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 867
diff changeset
899
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
900 static Lisp_Object
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
901 mark_gtk_object_data (Lisp_Object obj)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
902 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
903 return (XGTK_OBJECT (obj)->plist);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
904 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
905
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
906 static void
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
907 emacs_gtk_object_finalizer (void *header, int for_disksave)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
908 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
909 emacs_gtk_object_data *data = (emacs_gtk_object_data *) header;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
910
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
911 if (for_disksave)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
912 {
797
776fcda0ee36 [xemacs-hg @ 2002-03-29 13:51:37 by wmperry]
wmperry
parents: 793
diff changeset
913 Lisp_Object obj = wrap_emacs_gtk_object (data);
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 778
diff changeset
914
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
915
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
916 invalid_operation
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
917 ("Can't dump an emacs containing GtkObject objects", obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
918 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
919
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
920 if (data->alive_p)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
921 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
922 gtk_object_unref (data->object);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
923 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
924 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
925
934
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 867
diff changeset
926 DEFINE_LRECORD_IMPLEMENTATION_WITH_PROPS ("GtkObject", emacs_gtk_object,
960
5b372a329b97 [xemacs-hg @ 2002-08-12 08:00:01 by michaels]
michaels
parents: 934
diff changeset
927 0, /*dumpable-flag*/
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 960
diff changeset
928 mark_gtk_object_data,
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 960
diff changeset
929 emacs_gtk_object_printer,
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 960
diff changeset
930 emacs_gtk_object_finalizer,
934
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 867
diff changeset
931 0, /* equality */
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 867
diff changeset
932 0, /* hash */
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 960
diff changeset
933 gtk_object_data_description,
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 960
diff changeset
934 object_getprop,
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 960
diff changeset
935 object_putprop,
934
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 867
diff changeset
936 0, /* rem prop */
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 867
diff changeset
937 0, /* plist */
c925bacdda60 [xemacs-hg @ 2002-07-29 09:21:12 by michaels]
michaels
parents: 867
diff changeset
938 emacs_gtk_object_data);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
939
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
940 static emacs_gtk_object_data *
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
941 allocate_emacs_gtk_object_data (void)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
942 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
943 emacs_gtk_object_data *data = alloc_lcrecord_type (emacs_gtk_object_data,
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
944 &lrecord_emacs_gtk_object);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
945
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
946 data->object = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
947 data->alive_p = FALSE;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
948 data->plist = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
949
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
950 return (data);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
951 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
952
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
953 /* We need to keep track of when the object is destroyed so that we
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
954 can mark it as dead, otherwise even our print routine (which calls
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
955 GTK_OBJECT_TYPE) will crap out and die. This is also used in the
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
956 lisp_to_gtk_type() routine to defend against passing dead objects
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
957 to GTK routines. */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
958 static void
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
959 __notice_object_destruction (GtkObject *obj, gpointer user_data)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
960 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
961 ungcpro_popup_callbacks ((GUI_ID) user_data);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
962 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
963
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
964 Lisp_Object build_gtk_object (GtkObject *obj)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
965 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
966 Lisp_Object retval = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
967 emacs_gtk_object_data *data = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
968 GUI_ID id = 0;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
969
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
970 id = (GUI_ID) gtk_object_get_data (obj, "xemacs::gui_id");
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
971
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
972 if (id)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
973 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
974 retval = get_gcpro_popup_callbacks (id);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
975 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
976
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
977 if (NILP (retval))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
978 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
979 data = allocate_emacs_gtk_object_data ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
980
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
981 data->object = obj;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
982 data->alive_p = TRUE;
797
776fcda0ee36 [xemacs-hg @ 2002-03-29 13:51:37 by wmperry]
wmperry
parents: 793
diff changeset
983 retval = wrap_emacs_gtk_object (data);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
984
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
985 id = new_gui_id ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
986 gtk_object_set_data (obj, "xemacs::gui_id", (gpointer) id);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
987 gcpro_popup_callbacks (id, retval);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
988 gtk_object_ref (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
989 gtk_signal_connect (obj, "destroy", GTK_SIGNAL_FUNC (__notice_object_destruction), (gpointer)id);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
990 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
991
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
992 return (retval);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
993 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
994
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
995 static void
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
996 __internal_callback_destroy (gpointer data)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
997 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
998 Lisp_Object lisp_data;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
999
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 800
diff changeset
1000 lisp_data = VOID_TO_LISP (data);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1001
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1002 ungcpro_popup_callbacks (XINT (XCAR (lisp_data)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1003 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1004
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1005 static void
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1006 __internal_callback_marshal (GtkObject *obj, gpointer data, guint n_args, GtkArg *args)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1007 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1008 Lisp_Object arg_list = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1009 Lisp_Object callback_fn = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1010 Lisp_Object callback_data = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1011 Lisp_Object newargs[3];
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1012 Lisp_Object rval = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1013 struct gcpro gcpro1;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1014 int i;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1015
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 800
diff changeset
1016 callback_fn = VOID_TO_LISP (data);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1017
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1018 /* Nuke the GUI_ID off the front */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1019 callback_fn = XCDR (callback_fn);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1020
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1021 callback_data = XCAR (callback_fn);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1022 callback_fn = XCDR (callback_fn);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1023
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1024 /* The callback data goes at the very end of the argument list */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1025 arg_list = Fcons (callback_data, Qnil);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1026
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1027 /* Build up the argument list, lisp style */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1028 for (i = n_args - 1; i >= 0; i--)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1029 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1030 arg_list = Fcons (gtk_type_to_lisp (&args[i]), arg_list);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1031 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1032
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1033 /* We always pass the widget as the first parameter at the very least */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1034 arg_list = Fcons (build_gtk_object (obj), arg_list);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1035
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1036 GCPRO1 ((arg_list));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1037
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1038 newargs[0] = callback_fn;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1039 newargs[1] = arg_list;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1040
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1041 rval = Fapply (2, newargs);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1042 signal_fake_event ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1043
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1044 if (args[n_args].type != GTK_TYPE_NONE)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1045 lisp_to_gtk_type (rval, &args[n_args]);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1046
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1047 UNGCPRO;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1048 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1049
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1050 DEFUN ("gtk-signal-connect", Fgtk_signal_connect, 3, 6, 0, /*
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1051 */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1052 (obj, name, func, cb_data, object_signal, after_p))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1053 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1054 int c_after;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1055 int c_object_signal;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1056 GUI_ID id = 0;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1057
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1058 CHECK_GTK_OBJECT (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1059
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1060 if (SYMBOLP (name))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1061 name = Fsymbol_name (name);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1062
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1063 CHECK_STRING (name);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1064
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1065 if (NILP (object_signal))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1066 c_object_signal = 0;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1067 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1068 c_object_signal = 1;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1069
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1070 if (NILP (after_p))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1071 c_after = 0;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1072 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1073 c_after = 1;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1074
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1075 id = new_gui_id ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1076 func = Fcons (cb_data, func);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1077 func = Fcons (make_int (id), func);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1078
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1079 gcpro_popup_callbacks (id, func);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1080
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1081 gtk_signal_connect_full (XGTK_OBJECT (obj)->object, (char *) XSTRING_DATA (name),
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1082 NULL, __internal_callback_marshal, LISP_TO_VOID (func),
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1083 __internal_callback_destroy, c_object_signal, c_after);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1084 return (Qt);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1085 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1086
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1087
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1088 /* GTK_TYPE_BOXED wrapper for Emacs lisp */
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 960
diff changeset
1089 static const struct memory_description emacs_gtk_boxed_description [] = {
960
5b372a329b97 [xemacs-hg @ 2002-08-12 08:00:01 by michaels]
michaels
parents: 934
diff changeset
1090 { XD_END }
5b372a329b97 [xemacs-hg @ 2002-08-12 08:00:01 by michaels]
michaels
parents: 934
diff changeset
1091 };
5b372a329b97 [xemacs-hg @ 2002-08-12 08:00:01 by michaels]
michaels
parents: 934
diff changeset
1092
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1093 static void
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1094 emacs_gtk_boxed_printer (Lisp_Object obj, Lisp_Object printcharfun, int escapeflag)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1095 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1096 if (print_readably)
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1097 printing_unreadable_object ("#<GtkBoxed %p>", XGTK_BOXED (obj)->object);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1098
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 800
diff changeset
1099 write_c_string (printcharfun, "#<GtkBoxed (");
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 800
diff changeset
1100 write_c_string (printcharfun, gtk_type_name (XGTK_BOXED (obj)->object_type));
800
a5954632b187 [xemacs-hg @ 2002-03-31 08:27:14 by ben]
ben
parents: 797
diff changeset
1101 write_fmt_string (printcharfun, ") %p>", (void *) XGTK_BOXED (obj)->object);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1102 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1103
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1104 static int
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1105 emacs_gtk_boxed_equality (Lisp_Object o1, Lisp_Object o2, int depth)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1106 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1107 emacs_gtk_boxed_data *data1 = XGTK_BOXED(o1);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1108 emacs_gtk_boxed_data *data2 = XGTK_BOXED(o2);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1109
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1110 return ((data1->object == data2->object) &&
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1111 (data1->object_type == data2->object_type));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1112 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1113
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1114 static unsigned long
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1115 emacs_gtk_boxed_hash (Lisp_Object obj, int depth)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1116 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1117 emacs_gtk_boxed_data *data = XGTK_BOXED(obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1118 return (HASH2 ((unsigned long)data->object, data->object_type));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1119 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1120
960
5b372a329b97 [xemacs-hg @ 2002-08-12 08:00:01 by michaels]
michaels
parents: 934
diff changeset
1121 DEFINE_LRECORD_IMPLEMENTATION_WITH_PROPS ("GtkBoxed", emacs_gtk_boxed,
5b372a329b97 [xemacs-hg @ 2002-08-12 08:00:01 by michaels]
michaels
parents: 934
diff changeset
1122 0, /*dumpable-flag*/
5b372a329b97 [xemacs-hg @ 2002-08-12 08:00:01 by michaels]
michaels
parents: 934
diff changeset
1123 0, /* marker function */
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 960
diff changeset
1124 emacs_gtk_boxed_printer,
960
5b372a329b97 [xemacs-hg @ 2002-08-12 08:00:01 by michaels]
michaels
parents: 934
diff changeset
1125 0, /* nuker */
1204
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 960
diff changeset
1126 emacs_gtk_boxed_equality,
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 960
diff changeset
1127 emacs_gtk_boxed_hash,
e22b0213b713 [xemacs-hg @ 2003-01-12 11:07:58 by michaels]
michaels
parents: 960
diff changeset
1128 emacs_gtk_boxed_description,
960
5b372a329b97 [xemacs-hg @ 2002-08-12 08:00:01 by michaels]
michaels
parents: 934
diff changeset
1129 0, /* get prop */
5b372a329b97 [xemacs-hg @ 2002-08-12 08:00:01 by michaels]
michaels
parents: 934
diff changeset
1130 0, /* put prop */
5b372a329b97 [xemacs-hg @ 2002-08-12 08:00:01 by michaels]
michaels
parents: 934
diff changeset
1131 0, /* rem prop */
5b372a329b97 [xemacs-hg @ 2002-08-12 08:00:01 by michaels]
michaels
parents: 934
diff changeset
1132 0, /* plist */
5b372a329b97 [xemacs-hg @ 2002-08-12 08:00:01 by michaels]
michaels
parents: 934
diff changeset
1133 emacs_gtk_boxed_data);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1134 /* Currently defined GTK_TYPE_BOXED structures are:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1135
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1136 GtkAccelGroup -
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1137 GtkSelectionData -
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1138 GtkStyle -
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1139 GtkCTreeNode -
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1140 GdkColormap -
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1141 GdkVisual -
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1142 GdkFont -
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1143 GdkWindow -
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1144 GdkDragContext -
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1145 GdkEvent -
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1146 GdkColor -
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1147 */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1148 static emacs_gtk_boxed_data *
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1149 allocate_emacs_gtk_boxed_data (void)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1150 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1151 emacs_gtk_boxed_data *data = alloc_lcrecord_type (emacs_gtk_boxed_data,
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1152 &lrecord_emacs_gtk_boxed);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1153
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1154 data->object = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1155 data->object_type = GTK_TYPE_INVALID;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1156
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1157 return (data);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1158 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1159
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1160 Lisp_Object build_gtk_boxed (void *obj, GtkType t)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1161 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1162 Lisp_Object retval = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1163 emacs_gtk_boxed_data *data = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1164
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1165 if (GTK_FUNDAMENTAL_TYPE (t) != GTK_TYPE_BOXED)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1166 abort();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1167
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1168 data = allocate_emacs_gtk_boxed_data ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1169 data->object = obj;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1170 data->object_type = t;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1171
797
776fcda0ee36 [xemacs-hg @ 2002-03-29 13:51:37 by wmperry]
wmperry
parents: 793
diff changeset
1172 retval = wrap_emacs_gtk_boxed (data);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1173
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1174 return (retval);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1175 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1176
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1177
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1178 /* The automatically generated structure access routines */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1179 #include "emacs-widget-accessors.c"
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1180
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1181 /* The hand generated funky functions that we can't just import using the FFI */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1182 #include "ui-byhand.c"
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1183
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1184 /* The glade support */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1185 #include "glade.c"
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1186
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1187
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1188 /* Type manipulation */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1189 DEFUN ("gtk-fundamental-type", Fgtk_fundamental_type, 1, 1, 0, /*
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1190 Load a shared library DLL into XEmacs. No initialization routines are required.
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1191 This is for loading dependency DLLs into XEmacs.
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1192 */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1193 (type))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1194 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1195 GtkType t;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1196
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1197 if (SYMBOLP (type))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1198 type = Fsymbol_name (type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1199
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1200 CHECK_STRING (type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1201
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1202 t = gtk_type_from_name ((char *) XSTRING_DATA (type));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1203
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1204 if (t == GTK_TYPE_INVALID)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1205 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1206 invalid_argument ("Not a GTK type", type);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1207 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1208 return (make_int (GTK_FUNDAMENTAL_TYPE (t)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1209 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1210
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1211 DEFUN ("gtk-object-type", Fgtk_object_type, 1, 1, 0, /*
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1212 Return the GtkType of OBJECT.
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1213 */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1214 (object))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1215 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1216 CHECK_GTK_OBJECT (object);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1217 return (make_int (GTK_OBJECT_TYPE (XGTK_OBJECT (object)->object)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1218 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1219
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1220 DEFUN ("gtk-describe-type", Fgtk_describe_type, 1, 1, 0, /*
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1221 Returns a cons of two lists describing the Gtk object TYPE.
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1222 The car is a list of all the signals that it will emit.
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1223 The cdr is a list of all the magic properties it has.
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1224 */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1225 (type))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1226 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1227 Lisp_Object rval, signals, props;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1228 GtkType t;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1229
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1230 props = signals = rval = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1231
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1232 if (SYMBOLP (type))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1233 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1234 type = Fsymbol_name (type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1235 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1236
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1237 if (STRINGP (type))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1238 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1239 t = gtk_type_from_name (XSTRING_DATA (type));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1240 if (t == GTK_TYPE_INVALID)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1241 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1242 invalid_argument ("Not a GTK type", type);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1243 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1244 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1245 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1246 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1247 CHECK_INT (type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1248 t = XINT (type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1249 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1250
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1251 if (GTK_FUNDAMENTAL_TYPE (t) != GTK_TYPE_OBJECT)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1252 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1253 invalid_argument ("Not a GtkObject", type);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1254 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1255
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1256 /* Need to do stupid shit like this to get the args
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1257 ** registered... damn GTK and its lazy loading
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1258 */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1259 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1260 GtkArg args[3];
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1261 GtkObject *obj = gtk_object_newv (t, 0, args);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1262
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1263 gtk_object_destroy(obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1264 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1265
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1266 do
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1267 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1268 guint i;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1269
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1270 /* Do the magic arguments first */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1271 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1272 GtkArg *args;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1273 guint32 *flags;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1274 guint n_args;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1275
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1276 args = gtk_object_query_args(t,&flags,&n_args);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1277
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1278 for (i = 0; i < n_args; i++)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1279 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1280 props = Fcons (Fcons (intern (gtk_type_name(args[i].type)),
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1281 intern (args[i].name)), props);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1282 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1283
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1284 g_free (args);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1285 g_free (flags);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1286 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1287
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1288 /* Now the signals */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1289 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1290 GtkObjectClass *klass;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1291 GtkSignalQuery *query;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1292 guint32 *gtk_signals;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1293 guint n_signals;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1294
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1295 klass = (GtkObjectClass *) gtk_type_class (t);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1296 gtk_signals = klass->signals;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1297 n_signals = klass->nsignals;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1298
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1299 for (i = 0; i < n_signals; i++)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1300 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1301 Lisp_Object params = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1302
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1303 query = gtk_signal_query (gtk_signals[i]);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1304
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1305 if (query)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1306 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1307 if (query->nparams)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1308 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1309 int j;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1310
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1311 for (j = query->nparams - 1; j >= 0; j--)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1312 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1313 params = Fcons (intern (gtk_type_name (query->params[j])), params);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1314 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1315 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1316
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1317 signals = Fcons (Fcons (intern (gtk_type_name (query->return_val)),
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1318 Fcons (intern (query->signal_name),
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1319 params)),
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1320 signals);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1321
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1322 g_free (query);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1323 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1324 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1325 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1326 t = gtk_type_parent(t);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1327 } while (t != GTK_TYPE_INVALID);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1328
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1329 rval = Fcons (signals, props);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1330
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1331 return (rval);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1332 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1333
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1334
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1335 void
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1336 syms_of_ui_gtk (void)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1337 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1338 INIT_LRECORD_IMPLEMENTATION (emacs_ffi);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1339 INIT_LRECORD_IMPLEMENTATION (emacs_gtk_object);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1340 INIT_LRECORD_IMPLEMENTATION (emacs_gtk_boxed);
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1341 DEFSYMBOL_MULTIWORD_PREDICATE (Qemacs_ffip);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1342 DEFSYMBOL_MULTIWORD_PREDICATE (Qemacs_gtk_objectp);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1343 DEFSYMBOL_MULTIWORD_PREDICATE (Qemacs_gtk_boxedp);
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1344 DEFSYMBOL (Qvoid);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1345 DEFSUBR (Fdll_load);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1346 DEFSUBR (Fgtk_import_function_internal);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1347 DEFSUBR (Fgtk_import_variable_internal);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1348 DEFSUBR (Fgtk_signal_connect);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1349 DEFSUBR (Fgtk_call_function);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1350 DEFSUBR (Fgtk_fundamental_type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1351 DEFSUBR (Fgtk_object_type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1352 DEFSUBR (Fgtk_describe_type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1353 syms_of_widget_accessors ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1354 syms_of_ui_byhand ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1355 syms_of_glade ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1356 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1357
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1358 void
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1359 vars_of_ui_gtk (void)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1360 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1361 Fprovide (intern ("gtk-ui"));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1362 DEFVAR_LISP ("gtk-enumeration-info", &Venumeration_info /*
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1363 A hashtable holding type information about GTK enumerations and flags.
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1364 Do NOT modify unless you really understand ui-gtk.c.
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1365 */);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1366
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1367 Venumeration_info = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1368 vars_of_glade ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1369 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1370
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1371
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1372 /* Various utility functions */
778
2923009caf47 [xemacs-hg @ 2002-03-16 10:38:59 by ben]
ben
parents: 563
diff changeset
1373 #if 0
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1374 void describe_gtk_arg (GtkArg *arg)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1375 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1376 GtkArg a = *arg;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1377
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1378 switch (GTK_FUNDAMENTAL_TYPE (a.type))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1379 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1380 /* flag types */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1381 case GTK_TYPE_CHAR:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1382 stderr_out ("char: %c\n", GTK_VALUE_CHAR (a));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1383 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1384 case GTK_TYPE_UCHAR:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1385 stderr_out ("uchar: %c\n", GTK_VALUE_CHAR (a));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1386 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1387 case GTK_TYPE_BOOL:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1388 stderr_out ("uchar: %s\n", GTK_VALUE_BOOL (a) ? "true" : "false");
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1389 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1390 case GTK_TYPE_INT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1391 stderr_out ("int: %d\n", GTK_VALUE_INT (a));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1392 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1393 case GTK_TYPE_UINT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1394 stderr_out ("uint: %du\n", GTK_VALUE_UINT (a));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1395 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1396 case GTK_TYPE_LONG:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1397 stderr_out ("long: %ld\n", GTK_VALUE_LONG (a));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1398 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1399 case GTK_TYPE_ULONG:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1400 stderr_out ("ulong: %lu\n", GTK_VALUE_ULONG (a));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1401 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1402 case GTK_TYPE_FLOAT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1403 stderr_out ("float: %g\n", GTK_VALUE_FLOAT (a));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1404 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1405 case GTK_TYPE_DOUBLE:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1406 stderr_out ("double: %f\n", GTK_VALUE_DOUBLE (a));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1407 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1408 case GTK_TYPE_STRING:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1409 stderr_out ("string: %s\n", GTK_VALUE_STRING (a));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1410 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1411 case GTK_TYPE_ENUM:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1412 case GTK_TYPE_FLAGS:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1413 stderr_out ("%s: ", (a.type == GTK_TYPE_ENUM) ? "enum" : "flag");
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1414 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1415 GtkEnumValue *vals = gtk_type_enum_get_values (a.type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1416
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1417 while (vals && vals->value_name && (vals->value != GTK_VALUE_ENUM(a))) vals++;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1418
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1419 stderr_out ("%s\n", vals ? vals->value_name : "!!! UNKNOWN ENUM VALUE !!!");
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1420 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1421 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1422 case GTK_TYPE_BOXED:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1423 stderr_out ("boxed: %p\n", GTK_VALUE_BOXED (a));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1424 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1425 case GTK_TYPE_POINTER:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1426 stderr_out ("pointer: %p\n", GTK_VALUE_BOXED (a));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1427 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1428
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1429 /* structured types */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1430 case GTK_TYPE_SIGNAL:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1431 case GTK_TYPE_ARGS: /* This we can do as a list of values */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1432 abort();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1433 case GTK_TYPE_CALLBACK:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1434 stderr_out ("callback fn: ...\n");
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1435 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1436 case GTK_TYPE_C_CALLBACK:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1437 case GTK_TYPE_FOREIGN:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1438 abort();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1439
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1440 /* base type of the object system */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1441 case GTK_TYPE_OBJECT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1442 if (GTK_VALUE_OBJECT (a))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1443 stderr_out ("object: %s\n", gtk_type_name (GTK_OBJECT_TYPE (GTK_VALUE_OBJECT (a))));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1444 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1445 stderr_out ("object: NULL\n");
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1446 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1447
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1448 default:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1449 abort();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1450 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1451 }
778
2923009caf47 [xemacs-hg @ 2002-03-16 10:38:59 by ben]
ben
parents: 563
diff changeset
1452 #endif
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1453
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1454 Lisp_Object gtk_type_to_lisp (GtkArg *arg)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1455 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1456 switch (GTK_FUNDAMENTAL_TYPE (arg->type))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1457 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1458 case GTK_TYPE_NONE:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1459 return (Qnil);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1460 case GTK_TYPE_CHAR:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1461 return (make_char (GTK_VALUE_CHAR (*arg)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1462 case GTK_TYPE_UCHAR:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1463 return (make_char (GTK_VALUE_UCHAR (*arg)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1464 case GTK_TYPE_BOOL:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1465 return (GTK_VALUE_BOOL (*arg) ? Qt : Qnil);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1466 case GTK_TYPE_INT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1467 return (make_int (GTK_VALUE_INT (*arg)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1468 case GTK_TYPE_UINT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1469 return (make_int (GTK_VALUE_INT (*arg)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1470 case GTK_TYPE_LONG: /* I think these are wrong! */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1471 return (make_int (GTK_VALUE_INT (*arg)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1472 case GTK_TYPE_ULONG: /* I think these are wrong! */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1473 return (make_int (GTK_VALUE_INT (*arg)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1474 case GTK_TYPE_FLOAT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1475 return (make_float (GTK_VALUE_FLOAT (*arg)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1476 case GTK_TYPE_DOUBLE:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1477 return (make_float (GTK_VALUE_DOUBLE (*arg)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1478 case GTK_TYPE_STRING:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1479 return (build_string (GTK_VALUE_STRING (*arg)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1480 case GTK_TYPE_FLAGS:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1481 return (flags_to_list (GTK_VALUE_FLAGS (*arg), arg->type));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1482 case GTK_TYPE_ENUM:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1483 return (enum_to_symbol (GTK_VALUE_ENUM (*arg), arg->type));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1484 case GTK_TYPE_BOXED:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1485 if (arg->type == GTK_TYPE_GDK_EVENT)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1486 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1487 return (gdk_event_to_emacs_event((GdkEvent *) GTK_VALUE_BOXED (*arg)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1488 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1489
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1490 if (GTK_VALUE_BOXED (*arg))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1491 return (build_gtk_boxed (GTK_VALUE_BOXED (*arg), arg->type));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1492 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1493 return (Qnil);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1494 case GTK_TYPE_POINTER:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1495 if (GTK_VALUE_POINTER (*arg))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1496 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1497 Lisp_Object rval;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1498
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 800
diff changeset
1499 rval = VOID_TO_LISP (GTK_VALUE_POINTER (*arg));
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1500 return (rval);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1501 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1502 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1503 return (Qnil);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1504 case GTK_TYPE_OBJECT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1505 if (GTK_VALUE_OBJECT (*arg))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1506 return (build_gtk_object (GTK_VALUE_OBJECT (*arg)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1507 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1508 return (Qnil);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1509
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1510 case GTK_TYPE_CALLBACK:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1511 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1512 Lisp_Object rval;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1513
826
6728e641994e [xemacs-hg @ 2002-05-05 11:30:15 by ben]
ben
parents: 800
diff changeset
1514 rval = VOID_TO_LISP (GTK_VALUE_CALLBACK (*arg).data);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1515
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1516 return (rval);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1517 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1518
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1519 default:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1520 if (GTK_FUNDAMENTAL_TYPE (arg->type) == GTK_TYPE_LISTOF)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1521 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1522 if (!GTK_VALUE_POINTER (*arg))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1523 return (Qnil);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1524 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1525 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1526 return (xemacs_gtklist_to_list (arg));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1527 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1528 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1529 stderr_out ("Do not know how to convert `%s' to lisp!\n", gtk_type_name (arg->type));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1530 abort ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1531 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1532 /* This is chuck reminding GCC to... SHUT UP! */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1533 return (Qnil);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1534 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1535
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1536 int lisp_to_gtk_type (Lisp_Object obj, GtkArg *arg)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1537 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1538 switch (GTK_FUNDAMENTAL_TYPE (arg->type))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1539 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1540 /* flag types */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1541 case GTK_TYPE_NONE:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1542 return (0);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1543 case GTK_TYPE_CHAR:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1544 {
867
804517e16990 [xemacs-hg @ 2002-06-05 09:54:39 by ben]
ben
parents: 826
diff changeset
1545 Ichar c;
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1546
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1547 CHECK_CHAR_COERCE_INT (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1548 c = XCHAR (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1549 GTK_VALUE_CHAR (*arg) = c;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1550 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1551 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1552 case GTK_TYPE_UCHAR:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1553 {
867
804517e16990 [xemacs-hg @ 2002-06-05 09:54:39 by ben]
ben
parents: 826
diff changeset
1554 Ichar c;
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1555
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1556 CHECK_CHAR_COERCE_INT (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1557 c = XCHAR (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1558 GTK_VALUE_CHAR (*arg) = c;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1559 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1560 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1561 case GTK_TYPE_BOOL:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1562 GTK_VALUE_BOOL (*arg) = NILP (obj) ? FALSE : TRUE;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1563 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1564 case GTK_TYPE_INT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1565 case GTK_TYPE_UINT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1566 if (NILP (obj) || EQ (Qt, obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1567 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1568 /* For we are a kind mistress and allow sending t/nil for
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1569 1/0 to stupid GTK functions that say they take guint or
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1570 gint in the header files, but actually treat it like a
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1571 bool. *sigh*
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1572 */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1573 GTK_VALUE_INT(*arg) = NILP (obj) ? 0 : 1;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1574 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1575 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1576 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1577 CHECK_INT (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1578 GTK_VALUE_INT(*arg) = XINT (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1579 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1580 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1581 case GTK_TYPE_LONG:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1582 case GTK_TYPE_ULONG:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1583 abort();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1584 case GTK_TYPE_FLOAT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1585 CHECK_INT_OR_FLOAT (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1586 GTK_VALUE_FLOAT(*arg) = extract_float (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1587 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1588 case GTK_TYPE_DOUBLE:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1589 CHECK_INT_OR_FLOAT (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1590 GTK_VALUE_DOUBLE(*arg) = extract_float (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1591 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1592 case GTK_TYPE_STRING:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1593 if (NILP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1594 GTK_VALUE_STRING (*arg) = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1595 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1596 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1597 CHECK_STRING (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1598 GTK_VALUE_STRING (*arg) = (char *) XSTRING_DATA (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1599 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1600 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1601 case GTK_TYPE_ENUM:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1602 case GTK_TYPE_FLAGS:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1603 /* Convert a lisp symbol to a GTK enum */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1604 GTK_VALUE_ENUM(*arg) = lisp_to_flag (obj, arg->type);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1605 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1606 case GTK_TYPE_BOXED:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1607 if (NILP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1608 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1609 GTK_VALUE_BOXED(*arg) = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1610 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1611 else if (GTK_BOXEDP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1612 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1613 GTK_VALUE_BOXED(*arg) = XGTK_BOXED (obj)->object;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1614 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1615 else if (arg->type == GTK_TYPE_STYLE)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1616 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1617 obj = Ffind_face (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1618 CHECK_FACE (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1619 GTK_VALUE_BOXED(*arg) = face_to_style (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1620 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1621 else if (arg->type == GTK_TYPE_GDK_GC)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1622 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1623 obj = Ffind_face (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1624 CHECK_FACE (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1625 GTK_VALUE_BOXED(*arg) = face_to_gc (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1626 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1627 else if (arg->type == GTK_TYPE_GDK_WINDOW)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1628 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1629 if (GLYPHP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1630 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1631 Lisp_Object window = Fselected_window (Qnil);
793
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 778
diff changeset
1632 Lisp_Object instance =
e38acbeb1cae [xemacs-hg @ 2002-03-29 04:46:17 by ben]
ben
parents: 778
diff changeset
1633 glyph_image_instance (obj, window, ERROR_ME_DEBUG_WARN, 1);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1634 struct Lisp_Image_Instance *p = XIMAGE_INSTANCE (instance);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1635
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1636 switch (XIMAGE_INSTANCE_TYPE (instance))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1637 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1638 case IMAGE_TEXT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1639 case IMAGE_POINTER:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1640 case IMAGE_SUBWINDOW:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1641 case IMAGE_NOTHING:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1642 GTK_VALUE_BOXED(*arg) = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1643 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1644
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1645 case IMAGE_MONO_PIXMAP:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1646 case IMAGE_COLOR_PIXMAP:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1647 GTK_VALUE_BOXED(*arg) = IMAGE_INSTANCE_GTK_PIXMAP (p);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1648 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1649 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1650 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1651 else if (GTK_OBJECTP (obj) && GTK_IS_WIDGET (XGTK_OBJECT (obj)->object))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1652 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1653 GTK_VALUE_BOXED(*arg) = GTK_WIDGET (XGTK_OBJECT (obj))->window;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1654 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1655 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1656 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1657 invalid_argument ("Don't know how to convert object to GDK_WINDOW", obj);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1658 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1659 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1660 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1661 else if (arg->type == GTK_TYPE_GDK_COLOR)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1662 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1663 if (COLOR_SPECIFIERP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1664 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1665 /* If it is a specifier, we just convert it to an
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1666 instance, and let the ifs below handle it.
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1667 */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1668 obj = Fspecifier_instance (obj, Qnil, Qnil, Qnil);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1669 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1670
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1671 if (COLOR_INSTANCEP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1672 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1673 /* Easiest one */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1674 GTK_VALUE_BOXED(*arg) = COLOR_INSTANCE_GTK_COLOR (XCOLOR_INSTANCE (obj));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1675 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1676 else if (STRINGP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1677 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1678 invalid_argument ("Please use a color specifier or instance, not a string", obj);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1679 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1680 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1681 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1682 invalid_argument ("Don't know how to convert to GdkColor", obj);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1683 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1684 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1685 else if (arg->type == GTK_TYPE_GDK_FONT)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1686 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1687 if (SYMBOLP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1688 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1689 /* If it is a symbol, we treat that as a face name */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1690 obj = Ffind_face (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1691 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1692
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1693 if (FACEP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1694 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1695 /* If it is a face, we just grab the font specifier, and
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1696 cascade down until we finally reach a FONT_INSTANCE
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1697 */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1698 obj = Fget (obj, Qfont, Qnil);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1699 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1700
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1701 if (FONT_SPECIFIERP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1702 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1703 /* If it is a specifier, we just convert it to an
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1704 instance, and let the ifs below handle it
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1705 */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1706 obj = Fspecifier_instance (obj, Qnil, Qnil, Qnil);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1707 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1708
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1709 if (FONT_INSTANCEP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1710 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1711 /* Easiest one */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1712 GTK_VALUE_BOXED(*arg) = FONT_INSTANCE_GTK_FONT (XFONT_INSTANCE (obj));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1713 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1714 else if (STRINGP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1715 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1716 invalid_argument ("Please use a font specifier or instance, not a string", obj);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1717 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1718 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1719 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1720 invalid_argument ("Don't know how to convert to GdkColor", obj);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1721 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1722 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1723 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1724 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1725 /* Unknown type to convert to boxed */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1726 stderr_out ("Don't know how to convert to boxed!\n");
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1727 GTK_VALUE_BOXED(*arg) = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1728 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1729 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1730
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1731 case GTK_TYPE_POINTER:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1732 if (NILP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1733 GTK_VALUE_POINTER(*arg) = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1734 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1735 GTK_VALUE_POINTER(*arg) = LISP_TO_VOID (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1736 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1737
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1738 /* structured types */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1739 case GTK_TYPE_SIGNAL:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1740 case GTK_TYPE_ARGS: /* This we can do as a list of values */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1741 case GTK_TYPE_C_CALLBACK:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1742 case GTK_TYPE_FOREIGN:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1743 stderr_out ("Do not know how to convert `%s' from lisp!\n", gtk_type_name (arg->type));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1744 return (-1);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1745
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1746 #if 0
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1747 /* #### BILL! */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1748 /* This is not used, and does not work with union type */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1749 case GTK_TYPE_CALLBACK:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1750 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1751 GUI_ID id;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1752
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1753 id = new_gui_id ();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1754 obj = Fcons (Qnil, obj); /* Empty data */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1755 obj = Fcons (make_int (id), obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1756
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1757 gcpro_popup_callbacks (id, obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1758
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1759 GTK_VALUE_CALLBACK(*arg).marshal = __internal_callback_marshal;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1760 GTK_VALUE_CALLBACK(*arg).data = (gpointer) obj;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1761 GTK_VALUE_CALLBACK(*arg).notify = __internal_callback_destroy;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1762 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1763 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1764 #endif
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1765
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1766 /* base type of the object system */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1767 case GTK_TYPE_OBJECT:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1768 if (NILP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1769 GTK_VALUE_OBJECT (*arg) = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1770 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1771 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1772 CHECK_GTK_OBJECT (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1773 if (XGTK_OBJECT (obj)->alive_p)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1774 GTK_VALUE_OBJECT (*arg) = XGTK_OBJECT (obj)->object;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1775 else
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1776 invalid_argument ("Attempting to pass dead object to GTK function", obj);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1777 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1778 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1779
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1780 default:
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1781 if (GTK_FUNDAMENTAL_TYPE (arg->type) == GTK_TYPE_ARRAY)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1782 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1783 if (NILP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1784 GTK_VALUE_POINTER(*arg) = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1785 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1786 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1787 xemacs_list_to_array (obj, arg);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1788 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1789 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1790 else if (GTK_FUNDAMENTAL_TYPE (arg->type) == GTK_TYPE_LISTOF)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1791 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1792 if (NILP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1793 GTK_VALUE_POINTER(*arg) = NULL;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1794 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1795 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1796 xemacs_list_to_gtklist (obj, arg);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1797 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1798 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1799 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1800 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1801 stderr_out ("Do not know how to convert `%s' from lisp!\n", gtk_type_name (arg->type));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1802 abort();
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1803 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1804 break;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1805 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1806
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1807 return (0);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1808 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1809
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1810 /* This is used in glyphs-gtk.c as well */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1811 static Lisp_Object
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1812 get_enumeration (GtkType t)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1813 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1814 Lisp_Object alist;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1815
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1816 if (NILP (Venumeration_info))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1817 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1818 Venumeration_info = call2 (intern ("make-hashtable"), make_int (100), Qequal);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1819 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1820
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1821 alist = Fgethash (make_int (t), Venumeration_info, Qnil);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1822
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1823 if (NILP (alist))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1824 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1825 import_gtk_enumeration_internal (t);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1826 alist = Fgethash (make_int (t), Venumeration_info, Qnil);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1827 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1828 return (alist);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1829 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1830
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1831 guint
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1832 symbol_to_enum (Lisp_Object obj, GtkType t)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1833 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1834 Lisp_Object alist = get_enumeration (t);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1835 Lisp_Object value = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1836
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1837 if (NILP (alist))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1838 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1839 invalid_argument ("Unknown enumeration", build_string (gtk_type_name (t)));
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1840 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1841
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1842 value = Fassq (obj, alist);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1843
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1844 if (NILP (value))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1845 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1846 invalid_argument ("Unknown value", obj);
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1847 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1848
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1849 CHECK_INT (XCDR (value));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1850
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1851 return (XINT (XCDR (value)));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1852 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1853
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1854 static guint
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1855 lisp_to_flag (Lisp_Object obj, GtkType t)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1856 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1857 guint val = 0;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1858
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1859 if (NILP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1860 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1861 /* Do nothing */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1862 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1863 else if (SYMBOLP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1864 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1865 val = symbol_to_enum (obj, t);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1866 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1867 else if (LISTP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1868 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1869 while (!NILP (obj))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1870 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1871 val |= symbol_to_enum (XCAR (obj), t);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1872 obj = XCDR (obj);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1873 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1874 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1875 else
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1876 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1877 /* abort ()? */
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1878 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1879 return (val);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
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diff changeset
1880 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1881
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1882 static Lisp_Object
0784d089fdc9 Import from CVS: tag r21-2-46
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parents:
diff changeset
1883 flags_to_list (guint value, GtkType t)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
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diff changeset
1884 {
0784d089fdc9 Import from CVS: tag r21-2-46
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parents:
diff changeset
1885 Lisp_Object rval = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1886 Lisp_Object alist = get_enumeration (t);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1887
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1888 while (!NILP (alist))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1889 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1890 if (value & XINT (XCDR (XCAR (alist))))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1891 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1892 rval = Fcons (XCAR (XCAR (alist)), rval);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1893 value &= ~(XINT (XCDR (XCAR (alist))));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1894 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1895 alist = XCDR (alist);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1896 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1897 return (rval);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1898 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1899
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1900 static Lisp_Object
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1901 enum_to_symbol (guint value, GtkType t)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1902 {
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1903 Lisp_Object alist = get_enumeration (t);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1904 Lisp_Object cell = Qnil;
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1905
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1906 if (NILP (alist))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1907 {
563
183866b06e0b [xemacs-hg @ 2001-05-24 07:50:48 by ben]
ben
parents: 462
diff changeset
1908 invalid_argument ("Unknown enumeration", build_string (gtk_type_name (t)));
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1909 }
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1910
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1911 cell = Frassq (make_int (value), alist);
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1912
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1913 return (NILP (cell) ? Qnil : XCAR (cell));
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents:
diff changeset
1914 }