annotate lisp/menubar.el @ 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 a307f9a2021d
children 9caf26dd924f
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rev   line source
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1 ;;; menubar.el --- Menubar support for XEmacs
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2
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3 ;; Copyright (C) 1991-4, 1997-1998 Free Software Foundation, Inc.
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4 ;; Copyright (C) 1995 Tinker Systems and INS Engineering Corp.
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5 ;; Copyright (C) 1995, 1996 Ben Wing.
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6
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7 ;; Maintainer: XEmacs Development Team
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8 ;; Keywords: internal, extensions, dumped
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9
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10 ;; This file is part of XEmacs.
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11
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12 ;; XEmacs is free software; you can redistribute it and/or modify it
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13 ;; under the terms of the GNU General Public License as published by
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14 ;; the Free Software Foundation; either version 2, or (at your option)
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15 ;; any later version.
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16
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17 ;; XEmacs is distributed in the hope that it will be useful, but
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18 ;; WITHOUT ANY WARRANTY; without even the implied warranty of
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19 ;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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20 ;; General Public License for more details.
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21
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22 ;; You should have received a copy of the GNU General Public License
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23 ;; along with XEmacs; see the file COPYING. If not, write to the
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24 ;; Free Software Foundation, 59 Temple Place - Suite 330,
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25 ;; Boston, MA 02111-1307, USA.
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26
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27 ;;; Synched up with: Not in FSF. (Completely divergent from FSF menu-bar.el)
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28
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29 ;;; Commentary:
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30
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31 ;; This file is dumped with XEmacs (when menubar support is compiled in).
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32
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33 ;; Some stuff in FSF menu-bar.el is in menubar-items.el
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34
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35 ;;; Code:
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36
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37 (defgroup menu nil
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38 "Input from the menus."
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39 :group 'environment)
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40
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41 (defvar default-menubar nil)
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42
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43 ;; this function is considered "part of the lexicon" by many,
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44 ;; so we'll leave it here.
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45 (defun kill-this-buffer () ; for the menubar
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46 "Kill the current buffer."
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47 (interactive)
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48 (kill-buffer (current-buffer)))
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49
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50 (defun set-menubar-dirty-flag ()
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51 "Tell XEmacs that the menubar has to be updated.
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52 NOTE: XEmacs now recognizes when you set a different value for
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53 `current-menubar'. You *only* need to call this function if you
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54 destructively modify a part of the menubar and don't set `current-menubar'.
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55 Note that all the functions that modify a menu call this automatically."
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56 (setq-default current-menubar (default-value 'current-menubar)))
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57
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58 ;; #### shouldn't this perhaps be `copy-tree'?
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59 (defun set-menubar (menubar)
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60 "Set the default menubar to be MENUBAR.
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61 See `current-menubar' for a description of the syntax of a menubar."
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62 (check-menu-syntax menubar t)
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63 (setq-default current-menubar (copy-sequence menubar)))
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64
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65 (defun set-buffer-menubar (menubar)
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66 "Set the buffer-local menubar to be MENUBAR.
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67 See `current-menubar' for a description of the syntax of a menubar."
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68 (check-menu-syntax menubar t)
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69 (make-local-variable 'current-menubar)
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70 (setq current-menubar (copy-sequence menubar)))
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71
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72 (defun check-menu-syntax (menu &optional menubar-p)
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73 ;; The C code does syntax checking on the value of `current-menubar',
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74 ;; but it's better to do it early, before things have gotten messed up.
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75 (if menubar-p
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76 nil
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77 (or (stringp (car menu))
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78 (signal 'error
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79 (list "menu name (first element) must be a string" menu)))
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80 ;;(or (cdr menu) (signal 'error (list "menu is empty" menu)))
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81 (setq menu (cdr menu)))
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82 (let (menuitem item)
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83 (while (keywordp (setq item (car menu)))
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84 (or (memq item '(:config :included :filter :accelerator))
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85 (signal 'error
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86 (list "menu keyword must be :config, :included, :accelerator or :filter"
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87 item)))
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88 (if (or (not (cdr menu))
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89 (vectorp (nth 1 menu))
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90 (keywordp (nth 1 menu)))
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91 (signal 'error (list "strange keyword value" item (nth 1 menu))))
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92 (setq menu (nthcdr 2 menu)))
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93 (while menu
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94 (setq menuitem (car menu))
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95 (cond
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96 ((stringp menuitem)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
97 (and (string-match "^\\(-+\\|=+\\):\\(.*\\)" menuitem)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
98 (setq item (match-string 2 menuitem))
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
99 (or (member item '(;; Motif-compatible
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
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100 "singleLine"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
101 "doubleLine"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
102 "singleDashedLine"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
103 "doubleDashedLine"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
104 "noLine"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
105 "shadowEtchedIn"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
106 "shadowEtchedOut"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
107 "shadowEtchedInDash"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
108 "shadowEtchedOutDash"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
109 ;; non-Motif (Lucid menubar widget only)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
110 "shadowDoubleEtchedIn"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
111 "shadowDoubleEtchedOut"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
112 "shadowDoubleEtchedInDash"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
113 "shadowDoubleEtchedOutDash"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
114 ))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
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115 (signal 'error (list "bogus separator style in menu item" item)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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116 ))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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117 ((null menuitem)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
118 (or menubar-p
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
119 (signal 'error (list "nil is only permitted in the top level of menubars"))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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120 ((consp menuitem)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
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121 (check-menu-syntax menuitem))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
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122 ((vectorp menuitem)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
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123 (let ((L (length menuitem))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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124 plistp)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
125 (and (< L 2)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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126 (signal 'error
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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127 (list "button descriptors must be at least 2 long"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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128 menuitem)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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129 (setq plistp (or (>= L 5)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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130 (and (> L 2) (keywordp (aref menuitem 2)))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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131 (if plistp
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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132 (let ((i 2)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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133 selp
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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134 style
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cvs
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135 item)
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cvs
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136 (while (< i L)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
137 (setq item (aref menuitem i))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
138 (cond ((not (memq item '(:active :suffix :keys :style
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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139 :full :included :selected
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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140 :accelerator)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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141 (signal 'error
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
142 (list (if (keywordp item)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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143 "unknown menu item keyword"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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144 "not a keyword")
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
145 item menuitem)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
146 ((eq item :style)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
147 (setq style (aref menuitem (1+ i)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
148 (or (memq style '(nil toggle radio button text))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
149 (signal 'error (list "unknown style" style
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
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150 menuitem))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
151 ((eq item :selected) (setq selp t))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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152 )
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
153 (setq i (+ i (if (eq item :full) 1 2))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
154 (if (and selp (not (memq style '(toggle button radio))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
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155 (signal 'error
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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156 (list
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
157 ":selected only makes sense with :style toggle, radio, or button"
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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158 menuitem)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
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159 )))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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160 )
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
161 ;; (t (signal 'error (list "unrecognized menu descriptor" menuitem))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
162 (t (message "unrecognized menu descriptor %s" (prin1-to-string menuitem))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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163 (setq menu (cdr menu)))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
164
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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165
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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166 ;;; menu manipulation functions
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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167
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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168 (defun find-menu-item (menubar item-path-list &optional parent)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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169 "Search MENUBAR for item given by ITEM-PATH-LIST starting from PARENT.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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170 Returns (ITEM . PARENT), where PARENT is the immediate parent of
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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171 the item found.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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172 If the item does not exist, the car of the returned value is nil.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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173 If some menu in the ITEM-PATH-LIST does not exist, an error is signalled."
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
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174 (check-argument-type 'listp item-path-list)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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175 (unless parent
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
176 (setq item-path-list (mapcar 'normalize-menu-item-name item-path-list)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
177 (if (not (consp menubar))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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178 nil
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
179 (let ((rest menubar)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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180 result)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
181 (when (stringp (car rest))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
182 (setq rest (cdr rest)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
183 (while (keywordp (car rest))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
184 (setq rest (cddr rest)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
185 (while rest
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
186 (if (and (car rest)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
187 (equal (car item-path-list)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
188 (normalize-menu-item-name
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
189 (cond ((vectorp (car rest))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
190 (aref (car rest) 0))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
191 ((stringp (car rest))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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192 (car rest))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
193 (t
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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194 (caar rest))))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
195 (setq result (car rest)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
196 rest nil)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
197 (setq rest (cdr rest))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
198 (if (cdr item-path-list)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
199 (cond ((consp result)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
200 (find-menu-item (cdr result) (cdr item-path-list) result))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
201 (result
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
202 (signal 'error (list (gettext "not a submenu") result)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
203 (t
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
204 (signal 'error (list (gettext "no such submenu")
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
205 (car item-path-list)))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
206 (cons result parent)))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
207
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
208 (defun add-menu-item-1 (leaf-p menu-path new-item before in-menu)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
209 ;; This code looks like it could be cleaned up some more
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
210 ;; Do we really need 6 calls to find-menu-item?
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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diff changeset
211 (when before (setq before (normalize-menu-item-name before)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
212 (let* ((item-name
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
213 (cond ((vectorp new-item) (aref new-item 0))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
214 ((consp new-item) (car new-item))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
215 (t nil)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
216 (menubar (or in-menu current-menubar))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
217 (menu (condition-case ()
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
218 (car (find-menu-item menubar menu-path))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
219 (error nil)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
220 (item-found (cond
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
221 ((null item-name)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
222 nil)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
223 ((not (listp menu))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
224 (signal 'error (list (gettext "not a submenu")
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
225 menu-path)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
226 (menu
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
227 (find-menu-item (cdr menu) (list item-name)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
228 (t
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
229 (find-menu-item menubar (list item-name)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
230 )))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
231 (unless menubar
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
232 (error "`current-menubar' is nil: can't add menus to it."))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
233 (unless menu
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
234 (let ((rest menu-path)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
235 (so-far menubar))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
236 (while rest
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
237 ;;; (setq menu (car (find-menu-item (cdr so-far) (list (car rest)))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
238 (setq menu
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
239 (if (eq so-far menubar)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
240 (car (find-menu-item so-far (list (car rest))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
241 (car (find-menu-item (cdr so-far) (list (car rest))))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
242 (unless menu
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
243 (let ((rest2 so-far))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
244 (while (and (cdr rest2) (car (cdr rest2)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
245 (setq rest2 (cdr rest2)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
246 (setcdr rest2
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
247 (nconc (list (setq menu (list (car rest))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
248 (cdr rest2)))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
249 (setq so-far menu)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
250 (setq rest (cdr rest)))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
251 (if (and item-found (car item-found))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
252 ;; hack the item in place.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
253 (if menu
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
254 ;; Isn't it very bad form to use nsubstitute for side effects?
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
255 (nsubstitute new-item (car item-found) menu)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
256 (setq current-menubar (nsubstitute new-item
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
257 (car item-found)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
258 current-menubar)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
259 ;; OK, we have to add the whole thing...
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
260 ;; if BEFORE is specified, try to add it there.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
261 (unless menu (setq menu current-menubar))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
262 (when before
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
263 (setq before (car (find-menu-item menu (list before)))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
264 (let ((rest menu)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
265 (added-before nil))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
266 (while rest
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
267 (if (eq before (car (cdr rest)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
268 (progn
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
269 (setcdr rest (cons new-item (cdr rest)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
270 (setq rest nil added-before t))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
271 (setq rest (cdr rest))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
272 (when (not added-before)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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273 ;; adding before the first item on the menubar itself is harder
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274 (if (and (eq menu menubar) (eq before (car menu)))
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275 (setq menu (cons new-item menu)
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276 current-menubar menu)
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277 ;; otherwise, add the item to the end.
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278 (nconc menu (list new-item))))))
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279 (set-menubar-dirty-flag)
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280 new-item))
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281
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282 (defun add-menu-button (menu-path menu-leaf &optional before in-menu)
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283 "Add a menu item to some menu, creating the menu first if necessary.
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284 If the named item exists already, it is changed.
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285 MENU-PATH identifies the menu under which the new menu item should be inserted.
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286 It is a list of strings; for example, (\"File\") names the top-level \"File\"
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287 menu. (\"File\" \"Foo\") names a hypothetical submenu of \"File\".
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288 MENU-LEAF is a menubar leaf node. See the documentation of `current-menubar'.
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289 BEFORE, if provided, is the name of a menu item before which this item should
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290 be added, if this item is not on the menu already. If the item is already
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291 present, it will not be moved.
444
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292 IN-MENU, if provided, means use that instead of `current-menubar' as the
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293 menu to change."
428
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294 ;; Note easymenu.el uses the fact that menu-leaf can be a submenu.
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295 (add-menu-item-1 t menu-path menu-leaf before in-menu))
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296
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297 ;; I actually liked the old name better, but the interface has changed too
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298 ;; drastically to keep it. --Stig
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299 (defun add-submenu (menu-path submenu &optional before in-menu)
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300 "Add a menu to the menubar or one of its submenus.
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301 If the named menu exists already, it is changed.
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302 MENU-PATH identifies the menu under which the new menu should be inserted.
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303 It is a list of strings; for example, (\"File\") names the top-level \"File\"
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304 menu. (\"File\" \"Foo\") names a hypothetical submenu of \"File\".
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305 If MENU-PATH is nil, then the menu will be added to the menubar itself.
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306 SUBMENU is the new menu to add.
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307 See the documentation of `current-menubar' for the syntax.
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308 BEFORE, if provided, is the name of a menu before which this menu should
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309 be added, if this menu is not on its parent already. If the menu is already
444
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310 present, it will not be moved.
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311 IN-MENU, if provided, means use that instead of `current-menubar' as the
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312 menu to change."
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313 (check-menu-syntax submenu nil)
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314 (add-menu-item-1 nil menu-path submenu before in-menu))
444
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315 ;; purespace is no more, so this function is unnecessary
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316 ;(defun purecopy-menubar (x)
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317 ; ;; this calls purecopy on the strings, and the contents of the vectors,
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318 ; ;; but not on the vectors themselves, or the conses - those must be
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319 ; ;; writable.
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320 ; (cond ((vectorp x)
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321 ; (let ((i (length x)))
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322 ; (while (> i 0)
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323 ; (aset x (1- i) (purecopy (aref x (1- i))))
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324 ; (setq i (1- i))))
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325 ; x)
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326 ; ((consp x)
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327 ; (let ((rest x))
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328 ; (while rest
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329 ; (setcar rest (purecopy-menubar (car rest)))
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330 ; (setq rest (cdr rest))))
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331 ; x)
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332 ; (t
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333 ; (purecopy x))))
428
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334
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335 (defun delete-menu-item (path &optional from-menu)
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336 "Remove the named menu item from the menu hierarchy.
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337 PATH is a list of strings which identify the position of the menu item
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338 in the menu hierarchy. The documentation of `add-submenu' describes
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339 menu paths.
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340 FROM-MENU, if provided, means use that instead of `current-menubar'
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341 as the menu to change."
428
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342 (let* ((pair (condition-case nil (find-menu-item (or from-menu
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343 current-menubar) path)
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344 (error nil)))
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345 (item (car pair))
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346 (parent (or (cdr pair) current-menubar)))
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347 (if (not item)
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348 nil
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349 ;; the menubar is the only special case, because other menus begin
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350 ;; with their name.
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351 (if (eq parent current-menubar)
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352 (setq current-menubar (delq item parent))
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353 (delq item parent))
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354 (set-menubar-dirty-flag)
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355 item)))
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356
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357 (defun relabel-menu-item (path new-name)
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358 "Change the string of the specified menu item.
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359 PATH is a list of strings which identify the position of the menu item in
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360 the menu hierarchy. (\"File\" \"Save\") means the menu item called \"Save\"
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361 under the toplevel \"File\" menu. (\"Menu\" \"Foo\" \"Item\") means the
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362 menu item called \"Item\" under the \"Foo\" submenu of \"Menu\".
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363 NEW-NAME is the string that the menu item will be printed as from now on."
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364 (check-type new-name string)
428
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365 (let* ((menubar current-menubar)
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366 (pair (find-menu-item menubar path))
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367 (item (car pair))
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368 (menu (cdr pair)))
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369 (or item
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370 (signal 'error (list (if menu (gettext "No such menu item")
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371 (gettext "No such menu"))
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372 path)))
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373 (if (and (consp item)
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374 (stringp (car item)))
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375 (setcar item new-name)
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376 (aset item 0 new-name))
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cvs
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377 (set-menubar-dirty-flag)
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378 item))
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379
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380 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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381 ;;
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cvs
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382 ;; these are all bad style. Why in the world would we put evaluable forms
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383 ;; into the menubar if we didn't want people to use 'em?
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384 ;; x-font-menu.el is the only known offender right now and that ought to be
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385 ;; rehashed a bit.
444
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386 ;;
428
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387
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388 (defun enable-menu-item-1 (path toggle-p on-p)
3ecd8885ac67 Import from CVS: tag r21-2-22
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389 (let (menu item)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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390 (if (and (vectorp path) (> (length path) 2)) ; limited syntax checking...
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cvs
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391 (setq item path)
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392 (let* ((menubar current-menubar)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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393 (pair (find-menu-item menubar path)))
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cvs
parents:
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394 (setq item (car pair)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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395 menu (cdr pair))
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396 (or item
3ecd8885ac67 Import from CVS: tag r21-2-22
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397 (signal 'error (list (if menu
3ecd8885ac67 Import from CVS: tag r21-2-22
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398 "No such menu item"
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399 "No such menu")
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cvs
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400 path)))
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cvs
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401 (if (consp item)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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402 (error "%S is a menu, not a menu item" path))))
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cvs
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403 (if (or (> (length item) 4)
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cvs
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404 (and (symbolp (aref item 2))
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cvs
parents:
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405 (= ?: (aref (symbol-name (aref item 2)) 0))))
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cvs
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406 ;; plist-like syntax
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407 (let ((i 2)
3ecd8885ac67 Import from CVS: tag r21-2-22
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408 (keyword (if toggle-p :selected :active))
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cvs
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409 (ok nil))
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cvs
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410 (while (< i (length item))
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cvs
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411 (cond ((eq (aref item i) keyword)
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cvs
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412 (aset item (1+ i) on-p)
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cvs
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413 (setq ok t)))
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cvs
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diff changeset
414 (setq i (+ i 2)))
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cvs
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415 (cond (ok nil)
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cvs
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416 (toggle-p
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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417 (signal 'error (list "not a toggle menu item" item)))
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418 (t
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cvs
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419 ;; Need to copy the item to extend it, sigh...
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420 (let ((cons (memq item menu))
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cvs
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421 (new-item (vconcat item (list keyword on-p))))
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cvs
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422 (if cons
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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423 (setcar cons (setq item new-item))
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cvs
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424 (if menu
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
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425 (error "couldn't find %S on its parent?" item)
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cvs
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426 (error "no %S slot to set: %S" keyword item)))))))
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cvs
parents:
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427 ;; positional syntax
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cvs
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428 (if toggle-p
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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429 (signal 'error (list "not a toggle menu item" item))
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cvs
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430 (aset item 2 on-p)))
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cvs
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431 (set-menubar-dirty-flag)
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432 item))
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cvs
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433
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434 (defun enable-menu-item (path)
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435 "Make the named menu item be selectable.
444
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diff changeset
436 PATH is a list of strings which identify the position of the menu item in
428
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437 the menu hierarchy. (\"File\" \"Save\") means the menu item called \"Save\"
444
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diff changeset
438 under the toplevel \"File\" menu. (\"Menu\" \"Foo\" \"Item\") means the
428
3ecd8885ac67 Import from CVS: tag r21-2-22
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439 menu item called \"Item\" under the \"Foo\" submenu of \"Menu\"."
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
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440 (enable-menu-item-1 path nil t))
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cvs
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441
3ecd8885ac67 Import from CVS: tag r21-2-22
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442 (defun disable-menu-item (path)
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443 "Make the named menu item be unselectable.
444
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444 PATH is a list of strings which identify the position of the menu item in
428
3ecd8885ac67 Import from CVS: tag r21-2-22
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445 the menu hierarchy. (\"File\" \"Save\") means the menu item called \"Save\"
444
576fb035e263 Import from CVS: tag r21-2-37
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446 under the toplevel \"File\" menu. (\"Menu\" \"Foo\" \"Item\") means the
428
3ecd8885ac67 Import from CVS: tag r21-2-22
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447 menu item called \"Item\" under the \"Foo\" submenu of \"Menu\"."
3ecd8885ac67 Import from CVS: tag r21-2-22
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448 (enable-menu-item-1 path nil nil))
3ecd8885ac67 Import from CVS: tag r21-2-22
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449
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diff changeset
450 (defun select-toggle-menu-item (path)
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
diff changeset
451 "Make the named toggle- or radio-style menu item be in the `selected' state.
444
576fb035e263 Import from CVS: tag r21-2-37
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diff changeset
452 PATH is a list of strings which identify the position of the menu item in
428
3ecd8885ac67 Import from CVS: tag r21-2-22
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453 the menu hierarchy. (\"File\" \"Save\") means the menu item called \"Save\"
444
576fb035e263 Import from CVS: tag r21-2-37
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diff changeset
454 under the toplevel \"File\" menu. (\"Menu\" \"Foo\" \"Item\") means the
428
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
diff changeset
455 menu item called \"Item\" under the \"Foo\" submenu of \"Menu\"."
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
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456 (enable-menu-item-1 path t t))
3ecd8885ac67 Import from CVS: tag r21-2-22
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457
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
458 (defun deselect-toggle-menu-item (path)
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
diff changeset
459 "Make the named toggle- or radio-style menu item be in the `unselected' state.
444
576fb035e263 Import from CVS: tag r21-2-37
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diff changeset
460 PATH is a list of strings which identify the position of the menu item in
428
3ecd8885ac67 Import from CVS: tag r21-2-22
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461 the menu hierarchy. (\"File\" \"Save\") means the menu item called \"Save\"
444
576fb035e263 Import from CVS: tag r21-2-37
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diff changeset
462 under the toplevel \"File\" menu. (\"Menu\" \"Foo\" \"Item\") means the
428
3ecd8885ac67 Import from CVS: tag r21-2-22
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463 menu item called \"Item\" under the \"Foo\" submenu of \"Menu\"."
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
464 (enable-menu-item-1 path t nil))
3ecd8885ac67 Import from CVS: tag r21-2-22
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465
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466
442
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diff changeset
467
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diff changeset
468 ;;;;;;; popup menus
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diff changeset
469
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diff changeset
470 (defvar global-popup-menu nil
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471 "The global popup menu. This is present in all modes.
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472 See the function `popup-menu' for a description of menu syntax.")
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473
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diff changeset
474 (defvar mode-popup-menu nil
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diff changeset
475 "The mode-specific popup menu. Automatically buffer local.
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diff changeset
476 This is appended to the default items in `global-popup-menu'.
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477 See the function `popup-menu' for a description of menu syntax.")
abe6d1db359e Import from CVS: tag r21-2-36
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478 (make-variable-buffer-local 'mode-popup-menu)
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479
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diff changeset
480 (defvar activate-popup-menu-hook nil
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diff changeset
481 "Function or functions run before a mode-specific popup menu is made visible.
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diff changeset
482 These functions are called with no arguments, and should interrogate and
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483 modify the value of `global-popup-menu' or `mode-popup-menu' as desired.
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484 Note: this hook is only run if you use `popup-mode-menu' for activating the
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
485 global and mode-specific commands; if you have your own binding for button3,
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486 this hook won't be run.")
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487
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diff changeset
488 (defvar last-popup-menu-event nil
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diff changeset
489 "The mouse event that invoked the last popup menu.
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490 NOTE: This is EXPERIMENTAL and may change at any time.")
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491
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diff changeset
492 (defun popup-mode-menu (&optional event)
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diff changeset
493 "Pop up a menu of global and mode-specific commands.
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diff changeset
494 The menu is computed by combining `global-popup-menu' and `mode-popup-menu'
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diff changeset
495 with any items derived from the `context-menu' property of the extent where the
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diff changeset
496 button was clicked."
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diff changeset
497 (interactive "_e")
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
498 (setq last-popup-menu-event
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diff changeset
499 (or (and event (button-event-p event) event)
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diff changeset
500 (let* ((mouse-pos (mouse-position))
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diff changeset
501 (win (car mouse-pos))
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502 (x (cadr mouse-pos))
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
503 (y (cddr mouse-pos))
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
504 (edges (window-pixel-edges win))
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diff changeset
505 (winx (first edges))
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
506 (winy (second edges))
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
507 (x (+ x winx))
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diff changeset
508 (y (+ y winy)))
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diff changeset
509 (make-event 'button-press
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diff changeset
510 `(button 3 x ,x y ,y channel ,(window-frame win)
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diff changeset
511 timestamp ,(current-event-timestamp
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
512 (cdfw-console win)))))))
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diff changeset
513 (run-hooks 'activate-popup-menu-hook)
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diff changeset
514 (let* ((context-window (and event (event-window event)))
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diff changeset
515 (context-point (and event (event-point event)))
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diff changeset
516 (context-extents (and context-window
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diff changeset
517 context-point
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cvs
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diff changeset
518 (extents-at context-point
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diff changeset
519 (window-buffer context-window)
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
520 'context-menu)))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
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diff changeset
521 (context-menu-items
abe6d1db359e Import from CVS: tag r21-2-36
cvs
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diff changeset
522 (apply 'append (mapcar #'(lambda (extent)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
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diff changeset
523 (extent-property extent 'context-menu))
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cvs
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diff changeset
524 context-extents))))
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diff changeset
525 (popup-menu
462
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parents: 446
diff changeset
526 (progn
442
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cvs
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diff changeset
527 ;; Merge global-popup-menu and mode-popup-menu
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
528 (and mode-popup-menu (check-menu-syntax mode-popup-menu))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
529 (let* ((mode-title (and (stringp (car mode-popup-menu))
0784d089fdc9 Import from CVS: tag r21-2-46
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parents: 446
diff changeset
530 (car mode-popup-menu)))
0784d089fdc9 Import from CVS: tag r21-2-46
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parents: 446
diff changeset
531 (mode-items (if mode-title (cdr mode-popup-menu)
0784d089fdc9 Import from CVS: tag r21-2-46
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parents: 446
diff changeset
532 mode-popup-menu))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
533 (global-title (and (stringp (car global-popup-menu))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
534 (car global-popup-menu)))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
535 (global-items (if global-title (cdr global-popup-menu)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
536 global-popup-menu))
442
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diff changeset
537 mode-filters)
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cvs
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diff changeset
538 ;; Strip keywords from local menu for attaching them at the top
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
539 (while (and mode-items
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
540 (keywordp (car mode-items)))
442
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cvs
parents: 428
diff changeset
541 ;; Push both keyword and its argument.
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
542 (push (pop mode-items) mode-filters)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
543 (push (pop mode-items) mode-filters))
442
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 428
diff changeset
544 (setq mode-filters (nreverse mode-filters))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 428
diff changeset
545 ;; If mode-filters contains a keyword already present in
abe6d1db359e Import from CVS: tag r21-2-36
cvs
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diff changeset
546 ;; `global-popup-menu', you will probably lose.
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
547 (append (and popup-menu-titles
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
548 (cond (mode-title (list mode-title))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
549 (global-title (list global-title))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
550 (t "")))
442
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cvs
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diff changeset
551 mode-filters
462
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
552 context-menu-items
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
553 (and context-menu-items mode-items '("---"))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
554 mode-items
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
555 (and (or context-menu-items mode-items)
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
556 global-items '("---" "---"))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
557 (and global-title (list global-title))
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
558 global-items
0784d089fdc9 Import from CVS: tag r21-2-46
cvs
parents: 446
diff changeset
559 ))))
442
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diff changeset
560
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
561 (while (popup-up-p)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 428
diff changeset
562 (dispatch-event (next-event)))
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diff changeset
563
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
564 ))
444
576fb035e263 Import from CVS: tag r21-2-37
cvs
parents: 442
diff changeset
565
442
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cvs
parents: 428
diff changeset
566 (defun popup-buffer-menu (event)
502
7039e6323819 [xemacs-hg @ 2001-05-04 22:41:46 by ben]
ben
parents: 462
diff changeset
567 "Pop up a copy of the menubar Buffers menu where the mouse is clicked."
442
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diff changeset
568 (interactive "e")
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
569 (let ((window (and (event-over-text-area-p event) (event-window event)))
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
570 (bmenu nil))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
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diff changeset
571 (or window
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 428
diff changeset
572 (error "Pointer must be in a normal window"))
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
573 (select-window window)
abe6d1db359e Import from CVS: tag r21-2-36
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parents: 428
diff changeset
574 (if current-menubar
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
575 (setq bmenu (assoc "%_Buffers" current-menubar)))
abe6d1db359e Import from CVS: tag r21-2-36
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parents: 428
diff changeset
576 (if (null bmenu)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 428
diff changeset
577 (setq bmenu (assoc "%_Buffers" default-menubar)))
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cvs
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diff changeset
578 (if (null bmenu)
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cvs
parents: 428
diff changeset
579 (error "Can't find the Buffers menu"))
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
580 (popup-menu bmenu)))
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
581
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 428
diff changeset
582 (defun popup-menubar-menu (event)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 428
diff changeset
583 "Pop up a copy of menu that also appears in the menubar."
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cvs
parents: 428
diff changeset
584 (interactive "e")
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
585 (let ((window (and (event-over-text-area-p event) (event-window event)))
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parents: 428
diff changeset
586 popup-menubar)
abe6d1db359e Import from CVS: tag r21-2-36
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parents: 428
diff changeset
587 (or window
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 428
diff changeset
588 (error "Pointer must be in a normal window"))
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cvs
parents: 428
diff changeset
589 (select-window window)
abe6d1db359e Import from CVS: tag r21-2-36
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parents: 428
diff changeset
590 (and current-menubar (run-hooks 'activate-menubar-hook))
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cvs
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diff changeset
591 ;; #### Instead of having to copy this just to safely get rid of
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cvs
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diff changeset
592 ;; any nil what we should really do is fix up the internal menubar
abe6d1db359e Import from CVS: tag r21-2-36
cvs
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diff changeset
593 ;; code to just ignore nil if generating a popup menu
abe6d1db359e Import from CVS: tag r21-2-36
cvs
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diff changeset
594 (setq popup-menubar (delete nil (copy-sequence (or current-menubar
abe6d1db359e Import from CVS: tag r21-2-36
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parents: 428
diff changeset
595 default-menubar))))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 428
diff changeset
596 (popup-menu (cons "%_Menubar Menu" popup-menubar))
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 428
diff changeset
597 ))
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cvs
parents: 428
diff changeset
598
abe6d1db359e Import from CVS: tag r21-2-36
cvs
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diff changeset
599 (defun menu-call-at-event (form &optional event default-behavior-fallback)
abe6d1db359e Import from CVS: tag r21-2-36
cvs
parents: 428
diff changeset
600 "Call FORM while temporarily setting point to the position in EVENT.
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
601 NOTE: This is EXPERIMENTAL and may change at any time.
abe6d1db359e Import from CVS: tag r21-2-36
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parents: 428
diff changeset
602
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
603 FORM is called the way forms in menu specs are: i.e. if a symbol, it's called
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diff changeset
604 with `call-interactively', otherwise with `eval'. EVENT defaults to
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
605 `last-popup-menu-event', making this function especially useful in popup
abe6d1db359e Import from CVS: tag r21-2-36
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parents: 428
diff changeset
606 menus. The buffer and point are set temporarily within a `save-excursion'.
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
607 If EVENT is not a mouse event, or was not over a buffer, nothing
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
608 happens unless DEFAULT-BEHAVIOR-FALLBACK is non-nil, in which case the
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
609 FORM is called normally."
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diff changeset
610 (or event (setq event last-popup-menu-event))
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parents: 428
diff changeset
611 (let ((buf (event-buffer event))
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diff changeset
612 (p (event-closest-point event)))
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diff changeset
613 (cond ((and buf p (> p 0))
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diff changeset
614 (save-excursion
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diff changeset
615 (set-buffer buf)
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616 (goto-char p)
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diff changeset
617 (if (symbolp form)
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618 (call-interactively form)
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619 (eval form))))
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diff changeset
620 (default-behavior-fallback
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diff changeset
621 (if (symbolp form)
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622 (call-interactively form)
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623 (eval form))))))
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624
abe6d1db359e Import from CVS: tag r21-2-36
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625 (global-set-key 'button3 'popup-mode-menu)
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
626 ;; shift button3 and shift button2 are reserved for Hyperbole
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
627 (global-set-key '(meta control button3) 'popup-buffer-menu)
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diff changeset
628 ;; The following command is way too dangerous with Custom.
abe6d1db359e Import from CVS: tag r21-2-36
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diff changeset
629 ;; (global-set-key '(meta shift button3) 'popup-menubar-menu)
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630
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diff changeset
631 ;; Here's a test of the cool new menu features (from Stig).
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632
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633 ;;(setq mode-popup-menu
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634 ;; '("Test Popup Menu"
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635 ;; :filter cdr
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636 ;; ["this item won't appear because of the menu filter" ding t]
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diff changeset
637 ;; "--:singleLine"
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diff changeset
638 ;; "singleLine"
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diff changeset
639 ;; "--:doubleLine"
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diff changeset
640 ;; "doubleLine"
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diff changeset
641 ;; "--:singleDashedLine"
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diff changeset
642 ;; "singleDashedLine"
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643 ;; "--:doubleDashedLine"
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644 ;; "doubleDashedLine"
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645 ;; "--:noLine"
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diff changeset
646 ;; "noLine"
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diff changeset
647 ;; "--:shadowEtchedIn"
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648 ;; "shadowEtchedIn"
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649 ;; "--:shadowEtchedOut"
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650 ;; "shadowEtchedOut"
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651 ;; "--:shadowDoubleEtchedIn"
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652 ;; "shadowDoubleEtchedIn"
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diff changeset
653 ;; "--:shadowDoubleEtchedOut"
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diff changeset
654 ;; "shadowDoubleEtchedOut"
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655 ;; "--:shadowEtchedInDash"
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656 ;; "shadowEtchedInDash"
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657 ;; "--:shadowEtchedOutDash"
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diff changeset
658 ;; "shadowEtchedOutDash"
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diff changeset
659 ;; "--:shadowDoubleEtchedInDash"
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diff changeset
660 ;; "shadowDoubleEtchedInDash"
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diff changeset
661 ;; "--:shadowDoubleEtchedOutDash"
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diff changeset
662 ;; "shadowDoubleEtchedOutDash"
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diff changeset
663 ;; ))
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diff changeset
664
428
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665 (defun get-popup-menu-response (menu-desc &optional event)
3ecd8885ac67 Import from CVS: tag r21-2-22
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666 "Pop up the given menu and wait for a response.
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667 This blocks until the response is received, and returns the misc-user
3ecd8885ac67 Import from CVS: tag r21-2-22
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668 event that encapsulates the response. To execute it, you can do
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diff changeset
669 (funcall (event-function response) (event-object response))
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670 If no response was received, nil is returned.
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671
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672 MENU-DESC and EVENT are as in the call to `popup-menu'."
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diff changeset
673 ;; partially stolen from w3
707
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
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diff changeset
674
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
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parents: 502
diff changeset
675 ;; This function is way gross and assumes to much about menu
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
andyp
parents: 502
diff changeset
676 ;; processing that is X specific. Under mswindows popup menus behave
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
andyp
parents: 502
diff changeset
677 ;; in reasonable ways that you can't obstruct.
428
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diff changeset
678 (let ((echo-keystrokes 0)
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cvs
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diff changeset
679 new-event)
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diff changeset
680 (popup-menu menu-desc event)
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parents:
diff changeset
681 (catch 'popup-done
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
diff changeset
682 (while t
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
683 (setq new-event (next-command-event new-event))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
684 (cond ((misc-user-event-p new-event)
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
diff changeset
685 (throw 'popup-done new-event))
707
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
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parents: 502
diff changeset
686 ((button-release-event-p new-event);; don't beep twice
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
andyp
parents: 502
diff changeset
687 nil)
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
andyp
parents: 502
diff changeset
688 ;; It shows how bogus this function is that the event
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
andyp
parents: 502
diff changeset
689 ;; arg could be missing and no-one noticed ...
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
andyp
parents: 502
diff changeset
690 ((event-matches-key-specifier-p new-event (quit-char))
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
andyp
parents: 502
diff changeset
691 (signal 'quit nil))
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
andyp
parents: 502
diff changeset
692 ;; mswindows has no pop-down processing (selection is
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
andyp
parents: 502
diff changeset
693 ;; atomic) so doing anything more makes no sense. Since
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
andyp
parents: 502
diff changeset
694 ;; popup-up-p is always false under mswindows, this
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
andyp
parents: 502
diff changeset
695 ;; function has been ordered to do essentially X-specifc
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
andyp
parents: 502
diff changeset
696 ;; processing after this check.
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
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parents: 502
diff changeset
697 ((not (popup-up-p))
428
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cvs
parents:
diff changeset
698 (setq unread-command-events (cons new-event
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
diff changeset
699 unread-command-events))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
700 (throw 'popup-done nil))
707
a307f9a2021d [xemacs-hg @ 2001-12-20 05:49:28 by andyp]
andyp
parents: 502
diff changeset
701 ;; mswindows never gets here
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
702 (t
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
703 (beep)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
704 (message "please make a choice from the menu.")))))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
705
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
706 (defun popup-menu-and-execute-in-window (menu-desc event)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
707 "Pop up the given menu and execute its response in EVENT's window.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
708 This blocks until the response is received, temporarily selects
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
709 EVENT's window, and executes the command specified in the response.
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
710 EVENT can also be a window. See `popup-menu' for the semantics of
3ecd8885ac67 Import from CVS: tag r21-2-22
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diff changeset
711 MENU-DESC."
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
712 (let ((response
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
713 (get-popup-menu-response menu-desc
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
714 (and (eventp event) event))))
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
diff changeset
715 (and (misc-user-event-p response)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
716 (save-selected-window
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
717 (select-window (if (windowp event) event
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
718 (event-window event)))
3ecd8885ac67 Import from CVS: tag r21-2-22
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diff changeset
719 (funcall (event-function response)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
720 (event-object response))))))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
721
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
722 ;; provide default bindings for menu accelerator map
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
723 (and (boundp 'menu-accelerator-map)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
724 (keymapp menu-accelerator-map)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
725 (progn
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
726 (define-key menu-accelerator-map "\e" 'menu-escape)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
727 (define-key menu-accelerator-map [left] 'menu-left)
3ecd8885ac67 Import from CVS: tag r21-2-22
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parents:
diff changeset
728 (define-key menu-accelerator-map [right] 'menu-right)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
729 (define-key menu-accelerator-map [up] 'menu-up)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
730 (define-key menu-accelerator-map [down] 'menu-down)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
731 (define-key menu-accelerator-map [return] 'menu-select)
502
7039e6323819 [xemacs-hg @ 2001-05-04 22:41:46 by ben]
ben
parents: 462
diff changeset
732 (define-key menu-accelerator-map [kp-down] 'menu-down)
7039e6323819 [xemacs-hg @ 2001-05-04 22:41:46 by ben]
ben
parents: 462
diff changeset
733 (define-key menu-accelerator-map [kp-up] 'menu-down)
7039e6323819 [xemacs-hg @ 2001-05-04 22:41:46 by ben]
ben
parents: 462
diff changeset
734 (define-key menu-accelerator-map [kp-left] 'menu-left)
7039e6323819 [xemacs-hg @ 2001-05-04 22:41:46 by ben]
ben
parents: 462
diff changeset
735 (define-key menu-accelerator-map [kp-right] 'menu-right)
7039e6323819 [xemacs-hg @ 2001-05-04 22:41:46 by ben]
ben
parents: 462
diff changeset
736 (define-key menu-accelerator-map [kp-enter] 'menu-select)
428
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
737 (define-key menu-accelerator-map "\C-g" 'menu-quit)))
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
738
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
739
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
740 (provide 'menubar)
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
741
3ecd8885ac67 Import from CVS: tag r21-2-22
cvs
parents:
diff changeset
742 ;;; menubar.el ends here