Mod+Wheel Window Resize
[wmaker-crm.git] / src / WindowMaker.h
1 /*
2 * Window Maker window manager
3 *
4 * Copyright (c) 1997-2003 Alfredo K. Kojima
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
19 * USA.
20 */
21
22 #ifndef WINDOWMAKER_H_
23 #define WINDOWMAKER_H_
24
25 #include "wconfig.h"
26
27 #include <assert.h>
28 #include <limits.h>
29
30 #include <WINGs/WINGs.h>
31
32 #if defined(HAVE_LIBINTL_H) && defined(I18N)
33 # include <libintl.h>
34 # define _(text) gettext(text)
35 #else
36 # define _(text) (text)
37 #endif
38
39
40
41
42 /* class codes */
43 typedef enum {
44 WCLASS_UNKNOWN = 0,
45 WCLASS_WINDOW = 1, /* managed client windows */
46 WCLASS_MENU = 2, /* root menus */
47 WCLASS_APPICON = 3,
48 WCLASS_DUMMYWINDOW = 4, /* window that holds window group leader */
49 WCLASS_MINIWINDOW = 5,
50 WCLASS_DOCK_ICON = 6,
51 WCLASS_PAGER = 7,
52 WCLASS_TEXT_INPUT = 8,
53 WCLASS_FRAME = 9
54 } WClassType;
55
56
57 /*
58 * generic window levels (a superset of the N*XTSTEP ones)
59 * Applications should use levels between WMDesktopLevel and
60 * WMScreensaverLevel anything boyond that range is allowed,
61 * but discouraged.
62 */
63 enum {
64 WMBackLevel = INT_MIN+1, /* Very lowest level */
65 WMDesktopLevel = -1000, /* Lowest level of normal use */
66 WMSunkenLevel = -1,
67 WMNormalLevel = 0,
68 WMFloatingLevel = 3,
69 WMDockLevel = 5,
70 WMSubmenuLevel = 15,
71 WMMainMenuLevel = 20,
72 WMStatusLevel = 21,
73 WMFullscreenLevel = 50,
74 WMModalLevel = 100,
75 WMPopUpLevel = 101,
76 WMScreensaverLevel = 1000,
77 WMOuterSpaceLevel = INT_MAX
78 };
79
80 /*
81 * WObjDescriptor will be used by the event dispatcher to
82 * send events to a particular object through the methods in the
83 * method table. If all objects of the same class share the
84 * same methods, the class method table should be used, otherwise
85 * a new method table must be created for each object.
86 * It is also assigned to find the parent structure of a given
87 * window (like the WWindow or WMenu for a button)
88 */
89
90 typedef struct WObjDescriptor {
91 void *self; /* the object that will be called */
92 /* event handlers */
93 void (*handle_expose)(struct WObjDescriptor *sender, XEvent *event);
94
95 void (*handle_mousedown)(struct WObjDescriptor *sender, XEvent *event);
96
97 void (*handle_anything)(struct WObjDescriptor *sender, XEvent *event);
98
99 void (*handle_enternotify)(struct WObjDescriptor *sender, XEvent *event);
100 void (*handle_leavenotify)(struct WObjDescriptor *sender, XEvent *event);
101
102 WClassType parent_type; /* type code of the parent */
103 void *parent; /* parent object (WWindow or WMenu) */
104 } WObjDescriptor;
105
106
107 /* shutdown modes */
108 typedef enum {
109 WSExitMode,
110 WSLogoutMode,
111 WSKillMode,
112 WSRestartPreparationMode
113 } WShutdownMode;
114
115
116 /* internal buttons */
117 #define WBUT_CLOSE 0
118 #define WBUT_BROKENCLOSE 1
119 #define WBUT_ICONIFY 2
120 #define WBUT_KILL 3
121 #ifdef XKB_BUTTON_HINT
122 #define WBUT_XKBGROUP1 4
123 #define WBUT_XKBGROUP2 5
124 #define WBUT_XKBGROUP3 6
125 #define WBUT_XKBGROUP4 7
126 #define PRED_BPIXMAPS 8 /* reserved for 4 groups */
127 #else
128 #define PRED_BPIXMAPS 4 /* count of WBUT icons */
129 #endif /* XKB_BUTTON_HINT */
130
131 /* cursors */
132 #define WCUR_DEFAULT 0
133 #define WCUR_NORMAL 0
134 #define WCUR_MOVE 1
135 #define WCUR_RESIZE 2
136 #define WCUR_TOPLEFTRESIZE 3
137 #define WCUR_TOPRIGHTRESIZE 4
138 #define WCUR_BOTTOMLEFTRESIZE 5
139 #define WCUR_BOTTOMRIGHTRESIZE 6
140 #define WCUR_VERTICALRESIZE 7
141 #define WCUR_HORIZONRESIZE 8
142 #define WCUR_WAIT 9
143 #define WCUR_ARROW 10
144 #define WCUR_QUESTION 11
145 #define WCUR_TEXT 12
146 #define WCUR_SELECT 13
147 #define WCUR_ROOT 14
148 #define WCUR_EMPTY 15
149 #define WCUR_LAST 16
150
151 /* geometry displays */
152 #define WDIS_NEW 0 /* new style */
153 #define WDIS_CENTER 1 /* center of screen */
154 #define WDIS_TOPLEFT 2 /* top left corner of screen */
155 #define WDIS_FRAME_CENTER 3 /* center of the frame */
156 #define WDIS_NONE 4
157
158 /* keyboard input focus mode */
159 #define WKF_CLICK 0
160 #define WKF_SLOPPY 2
161
162 /* colormap change mode */
163 #define WCM_CLICK 0
164 #define WCM_POINTER 1
165
166 /* window placement mode */
167 #define WPM_MANUAL 0
168 #define WPM_CASCADE 1
169 #define WPM_SMART 2
170 #define WPM_RANDOM 3
171 #define WPM_AUTO 4
172
173 /* text justification */
174 #define WTJ_CENTER 0
175 #define WTJ_LEFT 1
176 #define WTJ_RIGHT 2
177
178 /* iconification styles */
179 #define WIS_ZOOM 0
180 #define WIS_TWIST 1
181 #define WIS_FLIP 2
182 #define WIS_NONE 3
183 #define WIS_RANDOM 4 /* secret */
184
185 /* switchmenu actions */
186 #define ACTION_ADD 0
187 #define ACTION_REMOVE 1
188 #define ACTION_CHANGE 2
189 #define ACTION_CHANGE_WORKSPACE 3
190 #define ACTION_CHANGE_STATE 4
191
192
193 /* speeds */
194 #define SPEED_ULTRAFAST 0
195 #define SPEED_FAST 1
196 #define SPEED_MEDIUM 2
197 #define SPEED_SLOW 3
198 #define SPEED_ULTRASLOW 4
199
200
201 /* window states */
202 #define WS_FOCUSED 0
203 #define WS_UNFOCUSED 1
204 #define WS_PFOCUSED 2
205
206 /* clip title colors */
207 #define CLIP_NORMAL 0
208 #define CLIP_COLLAPSED 1
209
210
211 /* icon yard position */
212 #define IY_VERT 1
213 #define IY_HORIZ 0
214 #define IY_TOP 2
215 #define IY_BOTTOM 0
216 #define IY_RIGHT 4
217 #define IY_LEFT 0
218
219
220 /* menu styles */
221 #define MS_NORMAL 0
222 #define MS_SINGLE_TEXTURE 1
223 #define MS_FLAT 2
224
225 /* workspace actions */
226 #define WA_NONE 0
227 #define WA_SELECT_WINDOWS 1
228 #define WA_OPEN_APPMENU 2
229 #define WA_OPEN_WINLISTMENU 3
230 #define WA_SWITCH_WORKSPACES 4
231
232 /* workspace display position */
233 #define WD_NONE 0
234 #define WD_CENTER 1
235 #define WD_TOP 2
236 #define WD_BOTTOM 3
237 #define WD_TOPLEFT 4
238 #define WD_TOPRIGHT 5
239 #define WD_BOTTOMLEFT 6
240 #define WD_BOTTOMRIGHT 7
241
242
243 /* workspace border position */
244 #define WB_NONE 0
245 #define WB_LEFTRIGHT 1
246 #define WB_TOPBOTTOM 2
247 #define WB_ALLDIRS (WB_LEFTRIGHT|WB_TOPBOTTOM)
248
249
250 /* program states */
251 #define WSTATE_NORMAL 0
252 #define WSTATE_NEED_EXIT 1
253 #define WSTATE_NEED_RESTART 2
254 #define WSTATE_EXITING 3
255 #define WSTATE_RESTARTING 4
256 #define WSTATE_MODAL 5
257 #define WSTATE_NEED_REREAD 6
258
259
260 #define WCHECK_STATE(state) (state == WProgramState)
261
262
263 #define WCHANGE_STATE(nstate) {\
264 if (WProgramState == WSTATE_NORMAL\
265 || nstate != WSTATE_MODAL)\
266 WProgramState = (nstate); \
267 if (WProgramSigState != 0)\
268 WProgramState = WProgramSigState;\
269 }
270
271
272 /* only call inside signal handlers, with signals blocked */
273 #define SIG_WCHANGE_STATE(nstate) {\
274 WProgramSigState = (nstate);\
275 WProgramState = (nstate);\
276 }
277
278
279 /* Flags for the Window Maker state when restarting/crash situations */
280 #define WFLAGS_NONE (0)
281 #define WFLAGS_CRASHED (1<<0)
282
283
284 /* notifications */
285
286 #ifdef MAINFILE
287 #define NOTIFICATION(n) char *WN##n = #n
288 #else
289 #define NOTIFICATION(n) extern char *WN##n
290 #endif
291
292 NOTIFICATION(WindowAppearanceSettingsChanged);
293
294 NOTIFICATION(IconAppearanceSettingsChanged);
295
296 NOTIFICATION(IconTileSettingsChanged);
297
298 NOTIFICATION(MenuAppearanceSettingsChanged);
299
300 NOTIFICATION(MenuTitleAppearanceSettingsChanged);
301
302
303 /* appearance settings clientdata flags */
304 enum {
305 WFontSettings = 1 << 0,
306 WTextureSettings = 1 << 1,
307 WColorSettings = 1 << 2
308 };
309
310
311
312 typedef struct {
313 int x1, y1;
314 int x2, y2;
315 } WArea;
316
317 typedef struct WCoord {
318 int x, y;
319 } WCoord;
320
321 typedef struct WPreferences {
322 char *pixmap_path; /* : separate list of */
323 /* paths to find pixmaps */
324 char *icon_path; /* : separated list of */
325 /* paths to find icons */
326 WMArray *fallbackWMs; /* fallback window manager list */
327
328 char *logger_shell; /* shell to log child stdi/o */
329
330 RImage *button_images; /* titlebar button images */
331
332 char smooth_workspace_back;
333 signed char size_display; /* display type for resize geometry */
334 signed char move_display; /* display type for move geometry */
335 signed char window_placement; /* window placement mode */
336 signed char colormap_mode; /* colormap focus mode */
337 signed char focus_mode; /* window focusing mode */
338
339 char opaque_move; /* update window position during */
340 /* move */
341
342 char wrap_menus; /* wrap menus at edge of screen */
343 char scrollable_menus; /* let them be scrolled */
344 char align_menus; /* align menu with their parents */
345
346 char use_saveunders; /* turn on SaveUnders for menus,
347 * icons etc. */
348 char no_window_over_dock;
349
350 char no_window_over_icons;
351
352 WCoord window_place_origin; /* Offset for windows placed on
353 * screen */
354
355 char constrain_window_size; /* don't let windows get bigger than
356 * screen */
357
358 char windows_cycling; /* windoze cycling */
359 char circ_raise; /* raise window after Alt-tabbing */
360
361 char ignore_focus_click;
362
363 char open_transients_with_parent; /* open transient window in
364 same workspace as parent */
365 signed char title_justification; /* titlebar text alignment */
366
367 int window_title_clearance;
368 int menu_title_clearance;
369 int menu_text_clearance;
370
371 char multi_byte_text;
372 #ifdef KEEP_XKB_LOCK_STATUS
373 char modelock;
374 #endif
375
376 char no_dithering; /* use dithering or not */
377
378 char no_animations; /* enable/disable animations */
379
380 char no_autowrap; /* wrap workspace when window is moved
381 * to the edge */
382
383 char auto_arrange_icons; /* automagically arrange icons */
384
385 char icon_box_position; /* position to place icons */
386
387 signed char iconification_style; /* position to place icons */
388
389 char disable_root_mouse; /* disable button events in root window */
390
391 char auto_focus; /* focus window when it's mapped */
392
393
394 char *icon_back_file; /* background image for icons */
395
396 WCoord *root_menu_pos; /* initial position of the root menu*/
397 WCoord *app_menu_pos;
398
399 WCoord *win_menu_pos;
400
401 signed char icon_yard; /* aka iconbox */
402
403 int raise_delay; /* delay for autoraise. 0 is disabled */
404
405 int cmap_size; /* size of dithering colormap in colors
406 * per channel */
407
408 int icon_size; /* size of the icon */
409
410 signed char menu_style; /* menu decoration style */
411
412 signed char workspace_name_display_position;
413
414 unsigned int modifier_mask; /* mask to use as kbd modifier */
415
416
417 char ws_advance; /* Create new workspace and advance */
418
419 #ifdef VIRTUAL_DESKTOP
420 unsigned int vdesk_enable;
421 unsigned int vedge_bordersize;
422 unsigned int vedge_hscrollspeed;
423 unsigned int vedge_vscrollspeed;
424 unsigned int vedge_resistance;
425 unsigned int vedge_attraction;
426 #endif
427
428 char ws_cycle; /* Cycle existing workspaces */
429
430 char save_session_on_exit; /* automatically save session on exit */
431
432 char sticky_icons; /* If miniwindows will be onmipresent */
433
434 char dont_confirm_kill; /* do not confirm Kill application */
435
436 char disable_miniwindows;
437
438 char dont_blink; /* do not blink icon selection */
439
440 /* Appearance options */
441 char new_style; /* Use newstyle buttons */
442 char superfluous; /* Use superfluous things */
443
444 /* root window mouse bindings */
445 signed char mouse_button1; /* action for left mouse button */
446 signed char mouse_button2; /* action for middle mouse button */
447 signed char mouse_button3; /* action for right mouse button */
448 signed char mouse_wheel; /* action for mouse wheel */
449
450 /* balloon text */
451 char window_balloon;
452 char miniwin_balloon;
453 char appicon_balloon;
454 char help_balloon;
455
456 /* some constants */
457 int dblclick_time; /* double click delay time in ms */
458
459 /* animate menus */
460 signed char menu_scroll_speed; /* how fast menus are scrolled */
461
462 /* animate icon sliding */
463 signed char icon_slide_speed; /* icon slide animation speed */
464
465 /* shading animation */
466 signed char shade_speed;
467
468 int edge_resistance;
469 int resize_increment;
470 char attract;
471
472 unsigned int workspace_border_size; /* Size in pixels of the workspace border */
473 char workspace_border_position; /* Where to leave a workspace border */
474 char single_click; /* single click to lauch applications */
475 int history_lines; /* history of "Run..." dialog */
476
477 RImage *swtileImage;
478 RImage *swbackImage[9];
479
480 struct {
481 unsigned int nodock:1; /* don't display the dock */
482 unsigned int noclip:1; /* don't display the clip */
483 unsigned int nocpp:1; /* don't use cpp */
484 unsigned int noupdates:1; /* don't require ~/GNUstep (-static) */
485 unsigned int noautolaunch:1; /* don't autolaunch apps */
486 unsigned int norestore:1; /* don't restore session */
487 unsigned int create_stdcmap:1; /* create std colormap */
488 unsigned int restarting:2;
489 } flags; /* internal flags */
490 } WPreferences;
491
492
493
494 /****** Global Variables ******/
495 extern Display *dpy;
496 extern char *ProgName;
497 extern unsigned int ValidModMask;
498 extern char WProgramState;
499 extern char WProgramSigState;
500
501
502 /****** Global Functions ******/
503 extern void wAbort(Bool dumpCore);
504
505
506 /****** Notifications ******/
507 extern const char *WMNManaged;
508 extern const char *WMNUnmanaged;
509 extern const char *WMNChangedWorkspace;
510 extern const char *WMNChangedState;
511 extern const char *WMNChangedFocus;
512 extern const char *WMNChangedStacking;
513 extern const char *WMNChangedName;
514
515 extern const char *WMNWorkspaceCreated;
516 extern const char *WMNWorkspaceDestroyed;
517 extern const char *WMNWorkspaceChanged;
518 extern const char *WMNWorkspaceNameChanged;
519
520 extern const char *WMNResetStacking;
521 #endif
522