view tests/glyph-test.el @ 5013:ae48681c47fa

changes to VOID_TO_LISP et al. -------------------- ChangeLog entries follow: -------------------- src/ChangeLog addition: 2010-02-08 Ben Wing <ben@xemacs.org> * casetab.c (compute_canon_mapper): * casetab.c (initialize_identity_mapper): * casetab.c (compute_up_or_eqv_mapper): * casetab.c (recompute_case_table): * casetab.c (set_case_table): * chartab.c (copy_mapper): * chartab.c (copy_char_table_range): * chartab.c (get_range_char_table_1): * console.c (find_nonminibuffer_frame_not_on_console_predicate): * console.c (find_nonminibuffer_frame_not_on_console): * console.c (nuke_all_console_slots): * device.c: * device.c (find_nonminibuffer_frame_not_on_device_predicate): * device.c (find_nonminibuffer_frame_not_on_device): * dialog-msw.c (dialog_proc): * dialog-msw.c (handle_question_dialog_box): * dialog-x.c (maybe_run_dbox_text_callback): * eval.c: * eval.c (safe_run_hook_trapping_problems_1): * eval.c (safe_run_hook_trapping_problems): * event-msw.c: * event-msw.c (mswindows_wnd_proc): * event-msw.c (mswindows_find_frame): * faces.c (update_face_inheritance_mapper): * frame-msw.c (mswindows_init_frame_1): * frame-msw.c (mswindows_get_mouse_position): * frame-msw.c (mswindows_get_frame_parent): * glade.c (connector): * glade.c (Fglade_xml_signal_connect): * glade.c (Fglade_xml_signal_autoconnect): * glade.c (Fglade_xml_textdomain): * glyphs-msw.c (mswindows_subwindow_instantiate): * glyphs-msw.c (mswindows_widget_instantiate): * glyphs.c (check_instance_cache_mapper): * glyphs.c (check_window_subwindow_cache): * glyphs.c (check_image_instance_structure): * gui-x.c (snarf_widget_value_mapper): * gui-x.c (popup_selection_callback): * gui-x.c (button_item_to_widget_value): * keymap.c (map_keymap_mapper): * keymap.c (Fmap_keymap): * menubar-gtk.c (__torn_off_sir): * menubar-gtk.c (__activate_menu): * menubar-gtk.c (menu_convert): * menubar-gtk.c (__generic_button_callback): * menubar-gtk.c (menu_descriptor_to_widget_1): * menubar-msw.c: * menubar-msw.c (EMPTY_ITEM_ID): * menubar-x.c (menu_item_descriptor_to_widget_value_1): * menubar-x.c (pre_activate_callback): * menubar-x.c (command_builder_operate_menu_accelerator): * menubar-x.c (command_builder_find_menu_accelerator): * print.c (print_internal): * process-unix.c (close_process_descs_mapfun): * process.c (get_process_from_usid): * process.c (init_process_io_handles): * profile.c (sigprof_handler): * profile.c (get_profiling_info_timing_maphash): * profile.c (Fget_profiling_info): * profile.c (set_profiling_info_timing_maphash): * profile.c (mark_profiling_info_maphash): * scrollbar-msw.c (mswindows_create_scrollbar_instance): * scrollbar-msw.c (mswindows_free_scrollbar_instance): * scrollbar-msw.c (mswindows_handle_scrollbar_event): * specifier.c (recompute_cached_specifier_everywhere_mapfun): * specifier.c (recompute_cached_specifier_everywhere): * syntax.c (copy_to_mirrortab): * syntax.c (copy_if_not_already_present): * syntax.c (update_just_this_syntax_table): * text.c (new_dfc_convert_now_damn_it): * text.h (LISP_STRING_TO_EXTERNAL): * tooltalk.c: * tooltalk.c (tooltalk_message_callback): * tooltalk.c (tooltalk_pattern_callback): * tooltalk.c (Fcreate_tooltalk_message): * tooltalk.c (Fcreate_tooltalk_pattern): * ui-byhand.c (__generic_toolbar_callback): * ui-byhand.c (generic_toolbar_insert_item): * ui-byhand.c (__emacs_gtk_ctree_recurse_internal): * ui-byhand.c (Fgtk_ctree_recurse): * ui-gtk.c (__internal_callback_destroy): * ui-gtk.c (__internal_callback_marshal): * ui-gtk.c (Fgtk_signal_connect): * ui-gtk.c (gtk_type_to_lisp): * ui-gtk.c (lisp_to_gtk_type): * ui-gtk.c (lisp_to_gtk_ret_type): * lisp-disunion.h: * lisp-disunion.h (NON_LVALUE): * lisp-union.h: * lisp.h (LISP_HASH): Rename: LISP_TO_VOID -> STORE_LISP_IN_VOID VOID_TO_LISP -> GET_LISP_FROM_VOID These new names are meant to clearly identify that the Lisp object is the source and void the sink, and that they can't be used the other way around -- they aren't exact opposites despite the old names. The names are also important given the new functions created just below. Also, clarify comments in lisp-union.h and lisp-disunion.h about the use of the functions. * lisp.h: New functions STORE_VOID_IN_LISP and GET_VOID_FROM_LISP. These are different from the above in that the source is a void * (previously, you had to use make_opaque_ptr()). * eval.c (restore_lisp_object): * eval.c (record_unwind_protect_restoring_lisp_object): * eval.c (struct restore_int): * eval.c (restore_int): * eval.c (record_unwind_protect_restoring_int): * eval.c (free_pointer): * eval.c (record_unwind_protect_freeing): * eval.c (free_dynarr): * eval.c (record_unwind_protect_freeing_dynarr): * eval.c (unbind_to_1): Use STORE_VOID_IN_LISP and GET_VOID_FROM_LISP to eliminate the use of make_opaque_ptr() and mostly eliminate Lisp consing entirely in the use of these various record_unwind_protect_* functions as well as internal_bind_* (e.g. internal_bind_int). * tests.c: * tests.c (Ftest_store_void_in_lisp): * tests.c (syms_of_tests): * tests.c (vars_of_tests): Add an C-assert-style test to test STORE_VOID_IN_LISP and GET_VOID_FROM_LISP to make sure the same value comes back that was put in.
author Ben Wing <ben@xemacs.org>
date Mon, 08 Feb 2010 06:42:16 -0600 (2010-02-08)
parents 8a653fbe5c27
children 308d34e9f07d
line wrap: on
line source
;;; Copyright (C) 1998 Andy Piper

;;; This file is part of XEmacs.

;;; XEmacs is free software; you can redistribute it and/or modify it
;;; under the terms of the GNU General Public License as published by
;;; the Free Software Foundation; either version 2, or (at your
;;; option) any later version.

;;; XEmacs is distributed in the hope that it will be useful, but
;;; WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
;;; General Public License for more details.

;;; You should have received a copy of the GNU General Public License
;;; along with XEmacs; see the file COPYING.  If not, write to the Free
;;; Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
;;; Boston, MA 02110-1301, USA.

(set-extent-begin-glyph 
 (make-extent (point) (point))
 (setq im (make-glyph [xbm :file "xemacsicon.xbm"])))

(set-extent-begin-glyph 
 (make-extent (point) (point))
 (make-glyph [string :data "xemacs"]))

(defun foo ()
  (interactive)
  (setq ok-select (not ok-select)))

(defun fee () (interactive) (message "hello"))

;; button in a group
(setq ok-select nil)
(set-extent-begin-glyph 
 (make-extent (point) (point))
 (make-glyph 
  (setq radio-button1 
	[button :face widget
		:descriptor ["ok1" (setq ok-select t)
			     :style radio :selected ok-select]])))
;; button in a group
(set-extent-begin-glyph 
 (make-extent (point) (point))
 (make-glyph 
  (setq radio-button2
	[button :descriptor ["ok2" (setq ok-select nil) :style radio 
			     :selected (not ok-select)]])))
;; toggle button
(set-extent-begin-glyph 
 (make-extent (point) (point))
 (setq tbutton
       (make-glyph [button :descriptor ["ok3" (setq ok-select nil) 
					:style toggle 
					:selected (not ok-select)]])))
(set-extent-begin-glyph 
 (make-extent (point) (point))
 (make-glyph 
  (setq toggle-button
	[button :descriptor ["ok4" :style toggle 
			     :callback 
			     (setq ok-select (not ok-select))
			     :selected ok-select]])))

;; normal pushbutton
(set-extent-begin-glyph 
 (make-extent (point) (point))
 (setq push-button 
       (make-glyph [button :width 10 :height 2
			   :face modeline-mousable
			   :descriptor "ok" :callback foo
			   :selected t])))
;; tree view
(set-extent-begin-glyph 
 (make-extent (point) (point))
 (setq tree (make-glyph 
	     [tree-view :width 10
			:descriptor "My Tree"
			:items (["One" foo]
				(["Two" foo]
				 ["Four" foo]
				 "Six")
				"Three")])))

;; tab control
(set-extent-begin-glyph 
 (make-extent (point) (point))
 (setq tab (make-glyph 
	    [tab-control :descriptor "My Tab"
			 :face highlight
			 :orientation right
			 :items (["One" foo :selected t]
				 ["Two" fee :selected nil]
				 ["Three" foo :selected nil])])))

;; progress gauge
(set-extent-begin-glyph 
 (make-extent (point) (point))
 (setq pgauge (make-glyph 
	       [progress-gauge :width 10 :height 2 :value 0
			       :descriptor "ok"])))
;; progress the progress ...
(let ((x 0))
  (while (<= x 100)
    (set-glyph-image pgauge `[progress-gauge :width 10 :height 2
					     :descriptor "ok" :value ,x])
    (setq x (+ x 5))
    (sit-for 0.1)))

;; progress gauge in the modeline
(setq global-mode-string 
      (cons (make-extent nil nil)
	    (setq pg (make-glyph 
		      [progress-gauge :width 5 :pixel-height 16
				      :descriptor "ok"]))))
;; progress the progress ...
(let ((x 0))
  (while (<= x 100)
    (set-glyph-image pg
		     `[progress-gauge :width 5 :pixel-height 16
				      :descriptor "ok" :value ,x])
    (setq x (+ x 5))
    (redisplay-frame)
    (sit-for 0.1)))

(set-extent-begin-glyph 
 (make-extent (point) (point))
 (make-glyph 
  [button :face modeline-mousable
	  :descriptor "ok" :callback foo
	  :image [xpm :file "../etc/xemacs-icon.xpm"]]))

;; normal pushbutton
(set-extent-begin-glyph 
 (make-extent (point) (point))
 (setq pbutton
       (make-glyph [button :descriptor ["A Big Button" foo ]])))

;; edit box
(set-extent-begin-glyph 
 (make-extent (point) (point)) 
 (make-glyph (setq edit-field [edit-field :pixel-width 50 :pixel-height 30
					  :face bold-italic
					  :descriptor ["Hello"]])))
;; combo box
(set-extent-begin-glyph 
 (make-extent (point) (point))
 (make-glyph (setq combo-box
		   [combo-box :width 10 :descriptor ["Hello"] 
			      :items ("One" "Two" "Three")])))

;; label
(set-extent-begin-glyph 
 (make-extent (point) (point))
 (make-glyph (setq label [label :pixel-width 150 :descriptor "Hello"])))

;; string
(set-extent-begin-glyph 
 (make-extent (point) (point))
 (make-glyph 
  (setq str
	[string :data "Hello There"])))

;; scrollbar
;(set-extent-begin-glyph 
; (make-extent (point) (point))
; (make-glyph [scrollbar :width 50 :height 20 :descriptor ["Hello"]]))

;; generic subwindow
(setq sw (make-glyph [subwindow :pixel-width 50 :pixel-height 70]))
(set-extent-begin-glyph (make-extent (point) (point)) sw)

;; layout
(setq layout 
      (make-glyph
       `[layout :descriptor "The Layout"
		:orientation vertical
		:justify left
		:border [string :data "Hello There Mrs"]
		:items ([layout :orientation horizontal
				:items (,radio-button1 ,radio-button2)]
			,edit-field ,toggle-button ,label ,str)]))
;(set-glyph-face layout 'gui-element)
(set-extent-begin-glyph
 (make-extent (point) (point)) layout)

;; another test layout
(set-extent-begin-glyph
 (make-extent (point) (point)) 
 (setq layout-2
       (make-glyph `[layout :descriptor "The Layout"
			    :orientation vertical
			    :items ([progress-gauge :value 0 :width 10 :height 2
						    :descriptor "ok"])])))

(set-glyph-image layout-2 `[layout :descriptor "The Layout"
				   :orientation vertical
				   :items ([progress-gauge :value 4 :width 10 :height 2
							   :descriptor "ok"])])
(setq test-toggle-widget nil)
	
(defun test-toggle (widget)
  (set-extent-begin-glyph 
   (make-extent (point) (point))
   (make-glyph (vector 'button
		       :descriptor "ok"
		       :style 'toggle
		       :selected `(funcall test-toggle-value
					   ,widget)
		       :callback `(funcall test-toggle-action
					   ,widget)))))

(defun test-toggle-action (widget &optional event)
  (if widget
      (message "Widget is t")
    (message "Widget is nil")))

(defun test-toggle-value (widget)
  (setq widget (not widget))
  (not widget))