|
462
|
1 /* Define X specific console, device, and frame object for XEmacs.
|
|
|
2 Copyright (C) 1989, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
|
|
|
3 Copyright (C) 1994, 1995 Board of Trustees, University of Illinois.
|
|
|
4
|
|
|
5 This file is part of XEmacs.
|
|
|
6
|
|
|
7 XEmacs is free software; you can redistribute it and/or modify it
|
|
|
8 under the terms of the GNU General Public License as published by the
|
|
|
9 Free Software Foundation; either version 2, or (at your option) any
|
|
|
10 later version.
|
|
|
11
|
|
|
12 XEmacs is distributed in the hope that it will be useful, but WITHOUT
|
|
|
13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
|
|
14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
|
|
15 for more details.
|
|
|
16
|
|
|
17 You should have received a copy of the GNU General Public License
|
|
|
18 along with XEmacs; see the file COPYING. If not, write to
|
|
|
19 the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
|
20 Boston, MA 02111-1307, USA. */
|
|
|
21
|
|
|
22 /* Synched up with: Not in FSF. */
|
|
|
23
|
|
|
24
|
|
|
25 /* Authorship:
|
|
|
26
|
|
|
27 Ultimately based on FSF, then later on JWZ work for Lemacs.
|
|
|
28 Rewritten over time by Ben Wing and Chuck Thompson (original
|
|
|
29 multi-device work by Chuck Thompson).
|
|
|
30 */
|
|
|
31
|
|
|
32 #ifndef _XEMACS_CONSOLE_GTK_H_
|
|
|
33 #define _XEMACS_CONSOLE_GTK_H_
|
|
|
34
|
|
|
35 #ifdef HAVE_GTK
|
|
|
36
|
|
|
37 #include "console.h"
|
|
|
38 #include <gtk/gtk.h>
|
|
|
39
|
|
|
40 #define GDK_DRAWABLE(x) (GdkDrawable *) (x)
|
|
|
41 #define GET_GTK_WIDGET_WINDOW(x) (GTK_WIDGET (x)->window)
|
|
|
42 #define GET_GTK_WIDGET_PARENT(x) (GTK_WIDGET (x)->parent)
|
|
|
43
|
|
|
44 DECLARE_CONSOLE_TYPE (gtk);
|
|
|
45
|
|
|
46 struct gtk_device
|
|
|
47 {
|
|
|
48 /* Gtk application info. */
|
|
|
49 GtkWidget *gtk_app_shell;
|
|
|
50
|
|
|
51 /* Cache of GC's for frame's on this device. */
|
|
|
52 struct gc_cache *gc_cache;
|
|
|
53
|
|
|
54 /* Selected visual, depth and colormap for this device */
|
|
|
55 GdkVisual *visual;
|
|
|
56 int depth;
|
|
|
57 GdkColormap *device_cmap;
|
|
|
58
|
|
|
59 /* Used by x_bevel_modeline in redisplay-x.c */
|
|
|
60 GdkBitmap *gray_pixmap;
|
|
|
61
|
|
|
62 /* frame that holds the WM_COMMAND property; there should be exactly
|
|
|
63 one of these per device. */
|
|
|
64 Lisp_Object WM_COMMAND_frame;
|
|
|
65
|
|
|
66 /* The following items are all used exclusively in event-gtk.c. */
|
|
|
67 int MetaMask, HyperMask, SuperMask, AltMask, ModeMask;
|
|
|
68 guint lock_interpretation;
|
|
|
69
|
|
|
70 void *x_modifier_keymap; /* Really an (XModifierKeymap *)*/
|
|
|
71
|
|
|
72 guint *x_keysym_map;
|
|
|
73 int x_keysym_map_min_code;
|
|
|
74 int x_keysym_map_max_code;
|
|
|
75 int x_keysym_map_keysyms_per_code;
|
|
|
76 Lisp_Object x_keysym_map_hashtable;
|
|
|
77
|
|
|
78 /* #### It's not clear that there is much distinction anymore
|
|
|
79 between mouse_timestamp and global_mouse_timestamp, now that
|
|
|
80 Emacs doesn't see most (all?) events not destined for it. */
|
|
|
81
|
|
|
82 /* The timestamp of the last button or key event used by emacs itself.
|
|
|
83 This is used for asserting selections and input focus. */
|
|
|
84 guint32 mouse_timestamp;
|
|
|
85
|
|
|
86 /* This is the timestamp the last button or key event whether it was
|
|
|
87 dispatched to emacs or widgets. */
|
|
|
88 guint32 global_mouse_timestamp;
|
|
|
89
|
|
|
90 /* This is the last known timestamp received from the server. It is
|
|
|
91 maintained by x_event_to_emacs_event and used to patch bogus
|
|
|
92 WM_TAKE_FOCUS messages sent by Mwm. */
|
|
|
93 guint32 last_server_timestamp;
|
|
|
94
|
|
|
95 GdkAtom atom_WM_PROTOCOLS;
|
|
|
96 GdkAtom atom_WM_TAKE_FOCUS;
|
|
|
97 GdkAtom atom_WM_STATE;
|
|
|
98
|
|
|
99 #if 0
|
|
|
100 /* #### BILL!!! */
|
|
|
101 /* stuff for sticky modifiers: */
|
|
|
102 unsigned int need_to_add_mask, down_mask;
|
|
|
103 KeyCode last_downkey;
|
|
|
104 guint32 release_time;
|
|
|
105 #endif
|
|
|
106 };
|
|
|
107
|
|
|
108 #define DEVICE_GTK_DATA(d) DEVICE_TYPE_DATA (d, gtk)
|
|
|
109
|
|
|
110 #define DEVICE_GTK_VISUAL(d) (DEVICE_GTK_DATA (d)->visual)
|
|
|
111 #define DEVICE_GTK_DEPTH(d) (DEVICE_GTK_DATA (d)->depth)
|
|
|
112 #define DEVICE_GTK_COLORMAP(d) (DEVICE_GTK_DATA (d)->device_cmap)
|
|
|
113 #define DEVICE_GTK_APP_SHELL(d) (DEVICE_GTK_DATA (d)->gtk_app_shell)
|
|
|
114 #define DEVICE_GTK_GC_CACHE(d) (DEVICE_GTK_DATA (d)->gc_cache)
|
|
|
115 #define DEVICE_GTK_GRAY_PIXMAP(d) (DEVICE_GTK_DATA (d)->gray_pixmap)
|
|
|
116 #define DEVICE_GTK_WM_COMMAND_FRAME(d) (DEVICE_GTK_DATA (d)->WM_COMMAND_frame)
|
|
|
117 #define DEVICE_GTK_MOUSE_TIMESTAMP(d) (DEVICE_GTK_DATA (d)->mouse_timestamp)
|
|
|
118 #define DEVICE_GTK_GLOBAL_MOUSE_TIMESTAMP(d) (DEVICE_GTK_DATA (d)->global_mouse_timestamp)
|
|
|
119 #define DEVICE_GTK_LAST_SERVER_TIMESTAMP(d) (DEVICE_GTK_DATA (d)->last_server_timestamp)
|
|
|
120
|
|
|
121 /* The maximum number of widgets that can be displayed above the text
|
|
|
122 area at one time. Currently no more than 3 will ever actually be
|
|
|
123 displayed (menubar, psheet, debugger panel). */
|
|
|
124 #define MAX_CONCURRENT_TOP_WIDGETS 8
|
|
|
125
|
|
|
126 struct gtk_frame
|
|
|
127 {
|
|
|
128 /* The widget of this frame. */
|
|
|
129 GtkWidget *widget; /* This is really a GtkWindow */
|
|
|
130
|
|
|
131 /* The layout manager */
|
|
|
132 GtkWidget *container; /* actually a GtkVBox. */
|
|
|
133
|
|
|
134 /* The widget of the menubar */
|
|
|
135 GtkWidget *menubar_widget;
|
|
|
136
|
|
|
137 /* The widget of the edit portion of this frame; this is a GtkDrawingArea,
|
|
|
138 and the window of this widget is what the redisplay code draws on. */
|
|
|
139 GtkWidget *edit_widget;
|
|
|
140
|
|
|
141 /* Lists the widgets above the text area, in the proper order. */
|
|
|
142 GtkWidget *top_widgets[MAX_CONCURRENT_TOP_WIDGETS];
|
|
|
143 int num_top_widgets;
|
|
|
144
|
|
|
145 /* Our container widget as a Lisp_Object */
|
|
|
146 Lisp_Object lisp_visible_widgets[10];
|
|
|
147
|
|
|
148 /*************************** Miscellaneous **************************/
|
|
|
149
|
|
|
150 /* The icon pixmaps; these are Lisp_Image_Instance objects, or Qnil. */
|
|
|
151 Lisp_Object icon_pixmap;
|
|
|
152 Lisp_Object icon_pixmap_mask;
|
|
|
153
|
|
|
154 /* geometry string that ought to be freed. */
|
|
|
155 char *geom_free_me_please;
|
|
|
156
|
|
|
157 /* 1 if the frame is completely visible on the display, 0 otherwise.
|
|
|
158 if 0 the frame may have been iconified or may be totally
|
|
|
159 or partially hidden by another X window */
|
|
|
160 unsigned int totally_visible_p :1;
|
|
|
161
|
|
|
162 /* Is it visible at all? */
|
|
|
163 unsigned int visible_p :1;
|
|
|
164
|
|
|
165 /* Are we a top-level frame? This means that our shell is a
|
|
|
166 TopLevelShell, and we should do certain things to interact with
|
|
|
167 the window manager. */
|
|
|
168 unsigned int top_level_frame_p :1;
|
|
|
169
|
|
|
170 /* Are we iconfied right now? */
|
|
|
171 unsigned int iconified_p :1;
|
|
|
172
|
|
|
173 };
|
|
|
174
|
|
|
175 #define FRAME_GTK_DATA(f) FRAME_TYPE_DATA (f, gtk)
|
|
|
176
|
|
|
177 #define FRAME_GTK_SHELL_WIDGET(f) (FRAME_GTK_DATA (f)->widget)
|
|
|
178 #define FRAME_GTK_CONTAINER_WIDGET(f) (FRAME_GTK_DATA (f)->container)
|
|
|
179 #define FRAME_GTK_MENUBAR_WIDGET(f) (FRAME_GTK_DATA (f)->menubar_widget)
|
|
|
180 #define FRAME_GTK_TEXT_WIDGET(f) (FRAME_GTK_DATA (f)->edit_widget)
|
|
|
181 #define FRAME_GTK_TOP_WIDGETS(f) (FRAME_GTK_DATA (f)->top_widgets)
|
|
|
182 #define FRAME_GTK_NUM_TOP_WIDGETS(f) (FRAME_GTK_DATA (f)->num_top_widgets)
|
|
|
183 #define FRAME_GTK_ICONIFIED_P(f) (FRAME_GTK_DATA (f)->iconfigied_p)
|
|
|
184
|
|
|
185 #define FRAME_GTK_LISP_WIDGETS(f) (FRAME_GTK_DATA (f)->lisp_visible_widgets)
|
|
|
186 #define FRAME_GTK_ICON_PIXMAP(f) (FRAME_GTK_DATA (f)->icon_pixmap)
|
|
|
187 #define FRAME_GTK_ICON_PIXMAP_MASK(f) (FRAME_GTK_DATA (f)->icon_pixmap_mask)
|
|
|
188
|
|
|
189 #define FRAME_GTK_GEOM_FREE_ME_PLEASE(f) (FRAME_GTK_DATA (f)->geom_free_me_please)
|
|
|
190
|
|
|
191 #define FRAME_GTK_TOTALLY_VISIBLE_P(f) (FRAME_GTK_DATA (f)->totally_visible_p)
|
|
|
192 #define FRAME_GTK_VISIBLE_P(f) (FRAME_GTK_DATA (f)->visible_p)
|
|
|
193 #define FRAME_GTK_TOP_LEVEL_FRAME_P(f) (FRAME_GTK_DATA (f)->top_level_frame_p)
|
|
|
194
|
|
|
195 /* Variables associated with the X display frame this emacs is using. */
|
|
|
196
|
|
|
197 extern Lisp_Object Vx_gc_pointer_shape;
|
|
|
198 extern Lisp_Object Vx_scrollbar_pointer_shape;
|
|
|
199
|
|
|
200 extern struct console_type *gtk_console_type;
|
|
|
201 extern Lisp_Object Vdefault_gtk_device;
|
|
|
202
|
|
|
203 /* Number of pixels below each line. */
|
|
|
204 extern int gtk_interline_space;
|
|
|
205
|
|
|
206 extern int gtk_selection_timeout;
|
|
|
207
|
|
|
208 struct frame *gtk_any_window_to_frame (struct device *d, GdkWindow *);
|
|
|
209 struct frame *gtk_window_to_frame (struct device *d, GdkWindow *);
|
|
|
210 struct frame *gtk_any_widget_or_parent_to_frame (struct device *d, GtkWidget *widget);
|
|
|
211 struct frame *decode_gtk_frame (Lisp_Object);
|
|
|
212 struct device *gtk_any_window_to_device (GdkWindow *);
|
|
|
213 struct device *decode_gtk_device (Lisp_Object);
|
|
|
214 void gtk_handle_property_notify (GdkEventProperty *event);
|
|
|
215
|
|
|
216 void signal_special_gtk_user_event (Lisp_Object channel, Lisp_Object function,
|
|
|
217 Lisp_Object object);
|
|
|
218 void gtk_redraw_exposed_area (struct frame *f, int x, int y,
|
|
|
219 int width, int height);
|
|
|
220 void gtk_output_string (struct window *w, struct display_line *dl,
|
|
|
221 Emchar_dynarr *buf, int xpos, int xoffset,
|
|
|
222 int start_pixpos, int width, face_index findex,
|
|
|
223 int cursor, int cursor_start, int cursor_width,
|
|
|
224 int cursor_height);
|
|
|
225 void gtk_output_gdk_pixmap (struct frame *f, struct Lisp_Image_Instance *p,
|
|
|
226 int x, int y, int clip_x, int clip_y,
|
|
|
227 int clip_width, int clip_height, int width,
|
|
|
228 int height, int pixmap_offset,
|
|
|
229 GdkColor *fg, GdkColor *bg,
|
|
|
230 GdkGC *override_gc);
|
|
|
231 void gtk_output_shadows (struct frame *f, int x, int y, int width,
|
|
|
232 int height, int shadow_thickness);
|
|
|
233
|
|
|
234 int gtk_initialize_frame_menubar (struct frame *f);
|
|
|
235 void gtk_init_modifier_mapping (struct device *d);
|
|
|
236
|
|
|
237 void Initialize_Locale (void);
|
|
|
238
|
|
|
239 extern Lisp_Object Vgtk_initial_argv_list; /* #### ugh! */
|
|
|
240
|
|
|
241 const char *gtk_event_name (GdkEventType event_type);
|
|
|
242 #endif /* HAVE_GTK */
|
|
|
243 #endif /* _XEMACS_DEVICE_X_H_ */
|
