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[wmaker-crm.git] / src / dock.c
blob4b015a16ed6a62fe90f77e53f56d5b49b08bfdfb
1 /* dock.c- built-in Dock module for WindowMaker
2 *
3 * Window Maker window manager
4 *
5 * Copyright (c) 1997, 1998 Alfredo K. Kojima
6 * Copyright (c) 1998, 1999 Dan Pascu
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
21 * USA.
22 */
23
24
25 #include "wconfig.h"
26
27 #include <X11/Xlib.h>
28 #include <X11/Xutil.h>
29 #include <stdlib.h>
30 #include <string.h>
31 #include <unistd.h>
32 #include <math.h>
33 #include <limits.h>
34
35 #ifndef PATH_MAX
36 #define PATH_MAX DEFAULT_PATH_MAX
37 #endif
38
39 #include "WindowMaker.h"
40 #include "wcore.h"
41 #include "window.h"
42 #include "icon.h"
43 #include "appicon.h"
44 #include "actions.h"
45 #include "stacking.h"
46 #include "dock.h"
47 #include "dialog.h"
48 #include "funcs.h"
49 #include "properties.h"
50 #include "menu.h"
51 #include "client.h"
52 #include "defaults.h"
53 #include "workspace.h"
54 #include "framewin.h"
55 #include "superfluous.h"
56 #include "wsound.h"
57
58
59 #include <proplist.h>
60
61
62
63
64 /**** Local variables ****/
65 #define CLIP_REWIND 1
66 #define CLIP_IDLE 0
67 #define CLIP_FORWARD 2
68
69
70 /**** Global variables ****/
71
72 /* in dockedapp.c */
73 extern void DestroyDockAppSettingsPanel();
74
75 extern void ShowDockAppSettingsPanel(WAppIcon *aicon);
76
77
78 extern XContext wWinContext;
79
80 extern Cursor wCursor[WCUR_LAST];
81
82 extern WPreferences wPreferences;
83
84 extern XContext wWinContext;
85
86 #ifdef OFFIX_DND
87 extern Atom _XA_DND_PROTOCOL;
88 #endif
89
90
91 #define MOD_MASK wPreferences.modifier_mask
92
93 extern void appIconMouseDown(WObjDescriptor *desc, XEvent *event);
94
95 #define ICON_SIZE wPreferences.icon_size
96
97
98 /***** Local variables ****/
99
100 static proplist_t dCommand=NULL;
101 #ifdef OFFIX_DND
102 static proplist_t dDropCommand=NULL;
103 #endif
104 static proplist_t dAutoLaunch, dLock;
105 static proplist_t dName, dForced, dBuggyApplication, dYes, dNo;
106 static proplist_t dHost, dDock, dClip;
107 static proplist_t dAutoAttractIcons;
108
109 static proplist_t dPosition, dApplications, dLowered, dCollapsed, dAutoCollapse;
110
111 static proplist_t dAutoRaiseLower, dOmnipresent;
112
113 static void dockIconPaint(WAppIcon *btn);
114
115 static void iconMouseDown(WObjDescriptor *desc, XEvent *event);
116
117 static pid_t execCommand(WAppIcon *btn, char *command, WSavedState *state);
118
119 static void trackDeadProcess(pid_t pid, unsigned char status, WDock *dock);
120
121 static int getClipButton(int px, int py);
122
123 static void toggleLowered(WDock *dock);
124
125 static void toggleCollapsed(WDock *dock);
126
127 static void clipIconExpose(WObjDescriptor *desc, XEvent *event);
128
129 static void clipLeave(WDock *dock);
130
131 static void handleClipChangeWorkspace(WScreen *scr, XEvent *event);
132
133 Bool moveIconBetweenDocks(WDock *src, WDock *dest, WAppIcon *icon, int x, int y);
134
135 static void clipEnterNotify(WObjDescriptor *desc, XEvent *event);
136 static void clipLeaveNotify(WObjDescriptor *desc, XEvent *event);
137 static void clipAutoCollapse(void *cdata);
138 static void clipAutoExpand(void *cdata);
139 static void launchDockedApplication(WAppIcon *btn);
140
141 static void clipAutoLower(void *cdata);
142 static void clipAutoRaise(void *cdata);
143
144 static void showClipBalloon(WDock *dock, int workspace);
145
146 #ifdef OFFIX_DND
147
148 #define DndNotDnd -1
149 #define DndUnknown 0
150 #define DndRawData 1
151 #define DndFile 2
152 #define DndFiles 3
153 #define DndText 4
154 #define DndDir 5
155 #define DndLink 6
156 #define DndExe 7
157
158 #define DndEND 8
159
160 #endif /* OFFIX_DND */
161
162
163
164 static void
165 make_keys()
166 {
167 if (dCommand!=NULL)
168 return;
169
170 dCommand = PLRetain(PLMakeString("Command"));
171 #ifdef OFFIX_DND
172 dDropCommand = PLRetain(PLMakeString("DropCommand"));
173 #endif
174 dLock = PLRetain(PLMakeString("Lock"));
175 dAutoLaunch = PLRetain(PLMakeString("AutoLaunch"));
176 dName = PLRetain(PLMakeString("Name"));
177 dForced = PLRetain(PLMakeString("Forced"));
178 dBuggyApplication = PLRetain(PLMakeString("BuggyApplication"));
179 dYes = PLRetain(PLMakeString("Yes"));
180 dNo = PLRetain(PLMakeString("No"));
181 dHost = PLRetain(PLMakeString("Host"));
182
183 dPosition = PLMakeString("Position");
184 dApplications = PLMakeString("Applications");
185 dLowered = PLMakeString("Lowered");
186 dCollapsed = PLMakeString("Collapsed");
187 dAutoCollapse = PLMakeString("AutoCollapse");
188 dAutoRaiseLower = PLMakeString("AutoRaiseLower");
189 dAutoAttractIcons = PLMakeString("AutoAttractIcons");
190
191 dOmnipresent = PLMakeString("Omnipresent");
192
193 dDock = PLMakeString("Dock");
194 dClip = PLMakeString("Clip");
195 }
196
197
198
199 static void
200 renameCallback(WMenu *menu, WMenuEntry *entry)
201 {
202 WDock *dock = entry->clientdata;
203 char buffer[128];
204 int wspace;
205 char *name;
206
207 assert(entry->clientdata!=NULL);
208
209 wspace = dock->screen_ptr->current_workspace;
210
211 name = wstrdup(dock->screen_ptr->workspaces[wspace]->name);
212
213 snprintf(buffer, sizeof(buffer), _("Type the name for workspace %i:"), wspace+1);
214 if (wInputDialog(dock->screen_ptr, _("Rename Workspace"), buffer,
215 &name)) {
216 wWorkspaceRename(dock->screen_ptr, wspace, name);
217 }
218 if (name) {
219 wfree(name);
220 }
221 }
222
223
224 static void
225 toggleLoweredCallback(WMenu *menu, WMenuEntry *entry)
226 {
227 assert(entry->clientdata!=NULL);
228
229 toggleLowered(entry->clientdata);
230
231 entry->flags.indicator_on = !(((WDock*)entry->clientdata)->lowered);
232
233 wMenuPaint(menu);
234 }
235
236
237
238 static void
239 killCallback(WMenu *menu, WMenuEntry *entry)
240 {
241 WAppIcon *icon;
242 char *buffer;
243
244 if (!WCHECK_STATE(WSTATE_NORMAL))
245 return;
246
247 assert(entry->clientdata!=NULL);
248
249 icon = (WAppIcon*)entry->clientdata;
250
251 icon->editing = 1;
252
253 WCHANGE_STATE(WSTATE_MODAL);
254
255 buffer = wstrconcat(icon->wm_class,
256 _(" will be forcibly closed.\n"
257 "Any unsaved changes will be lost.\n"
258 "Please confirm."));
259
260 if (wPreferences.dont_confirm_kill
261 || wMessageDialog(menu->frame->screen_ptr, _("Kill Application"),
262 buffer, _("Yes"), _("No"), NULL)==WAPRDefault) {
263 if (icon->icon && icon->icon->owner) {
264 wClientKill(icon->icon->owner);
265 }
266 }
267
268 wfree(buffer);
269
270 icon->editing = 0;
271
272 WCHANGE_STATE(WSTATE_NORMAL);
273 }
274
275
276 /* TODO: replace this function with a member of the dock struct */
277 static int
278 numberOfSelectedIcons(WDock *dock)
279 {
280 WAppIcon *aicon;
281 int i, n;
282
283 n = 0;
284 for (i=1; i<dock->max_icons; i++) {
285 aicon = dock->icon_array[i];
286 if (aicon && aicon->icon->selected) {
287 n++;
288 }
289 }
290
291 return n;
292 }
293
294
295 static WMArray*
296 getSelected(WDock *dock)
297 {
298 WMArray *ret = WMCreateArray(8);
299 WAppIcon *btn;
300 int i;
301
302 for (i=1; i<dock->max_icons; i++) {
303 btn = dock->icon_array[i];
304 if (btn && btn->icon->selected) {
305 WMAddToArray(ret, btn);
306 }
307 }
308
309 return ret;
310 }
311
312
313 static void
314 paintClipButtons(WAppIcon *clipIcon, Bool lpushed, Bool rpushed)
315 {
316 Window win = clipIcon->icon->core->window;
317 WScreen *scr = clipIcon->icon->core->screen_ptr;
318 XPoint p[4];
319 int pt = CLIP_BUTTON_SIZE*ICON_SIZE/64;
320 int tp = ICON_SIZE - pt;
321 int as = pt - 15; /* 15 = 5+5+5 */
322 GC gc = scr->clip_title_gc;
323 #ifdef GRADIENT_CLIP_ARROW
324 Bool collapsed = clipIcon->dock->collapsed;
325 #endif
326
327 if (rpushed) {
328 p[0].x = tp+1;
329 p[0].y = 1;
330 p[1].x = ICON_SIZE-2;
331 p[1].y = 1;
332 p[2].x = ICON_SIZE-2;
333 p[2].y = pt-1;
334 } else if (lpushed) {
335 p[0].x = 1;
336 p[0].y = tp;
337 p[1].x = pt;
338 p[1].y = ICON_SIZE-2;
339 p[2].x = 1;
340 p[2].y = ICON_SIZE-2;
341 }
342 if (lpushed || rpushed) {
343 XSetForeground(dpy, scr->draw_gc, scr->white_pixel);
344 XFillPolygon(dpy, win, scr->draw_gc, p, 3, Convex, CoordModeOrigin);
345 XSetForeground(dpy, scr->draw_gc, scr->black_pixel);
346 }
347 #ifdef GRADIENT_CLIP_ARROW
348 if (!collapsed) {
349 XSetFillStyle(dpy, scr->copy_gc, FillTiled);
350 XSetTile(dpy, scr->copy_gc, scr->clip_arrow_gradient);
351 XSetClipMask(dpy, scr->copy_gc, None);
352 gc = scr->copy_gc;
353 }
354 #endif /* GRADIENT_CLIP_ARROW */
355
356 /* top right arrow */
357 p[0].x = p[3].x = ICON_SIZE-5-as;
358 p[0].y = p[3].y = 5;
359 p[1].x = ICON_SIZE-6;
360 p[1].y = 5;
361 p[2].x = ICON_SIZE-6;
362 p[2].y = 4+as;
363 if (rpushed) {
364 XFillPolygon(dpy, win, scr->draw_gc, p, 3, Convex, CoordModeOrigin);
365 XDrawLines(dpy, win, scr->draw_gc, p, 4, CoordModeOrigin);
366 } else {
367 #ifdef GRADIENT_CLIP_ARROW
368 if (!collapsed)
369 XSetTSOrigin(dpy, gc, ICON_SIZE-6-as, 5);
370 #endif
371 XFillPolygon(dpy, win, gc, p,3,Convex,CoordModeOrigin);
372 XDrawLines(dpy, win, gc, p,4,CoordModeOrigin);
373 }
374
375 /* bottom left arrow */
376 p[0].x = p[3].x = 5;
377 p[0].y = p[3].y = ICON_SIZE-5-as;
378 p[1].x = 5;
379 p[1].y = ICON_SIZE-6;
380 p[2].x = 4+as;
381 p[2].y = ICON_SIZE-6;
382 if (lpushed) {
383 XFillPolygon(dpy, win, scr->draw_gc, p, 3, Convex, CoordModeOrigin);
384 XDrawLines(dpy, win, scr->draw_gc, p, 4, CoordModeOrigin);
385 } else {
386 #ifdef GRADIENT_CLIP_ARROW
387 if (!collapsed)
388 XSetTSOrigin(dpy, gc, 5, ICON_SIZE-6-as);
389 #endif
390 XFillPolygon(dpy, win, gc, p,3,Convex,CoordModeOrigin);
391 XDrawLines(dpy, win, gc, p,4,CoordModeOrigin);
392 }
393 #ifdef GRADIENT_CLIP_ARROW
394 if (!collapsed)
395 XSetFillStyle(dpy, scr->copy_gc, FillSolid);
396 #endif
397 }
398
399
400 RImage*
401 wClipMakeTile(WScreen *scr, RImage *normalTile)
402 {
403 RImage *tile = RCloneImage(normalTile);
404 RColor black;
405 RColor dark;
406 RColor light;
407 int pt, tp;
408 int as;
409
410 pt = CLIP_BUTTON_SIZE*wPreferences.icon_size/64;
411 tp = wPreferences.icon_size-1 - pt;
412 as = pt - 15;
413
414 black.alpha = 255;
415 black.red = black.green = black.blue = 0;
416
417 dark.alpha = 0;
418 dark.red = dark.green = dark.blue = 60;
419
420 light.alpha = 0;
421 light.red = light.green = light.blue = 80;
422
423
424 /* top right */
425 ROperateLine(tile, RSubtractOperation, tp, 0, wPreferences.icon_size-2,
426 pt-1, &dark);
427 RDrawLine(tile, tp-1, 0, wPreferences.icon_size-1, pt+1, &black);
428 ROperateLine(tile, RAddOperation, tp, 2, wPreferences.icon_size-3,
429 pt, &light);
430
431 /* arrow bevel */
432 ROperateLine(tile, RSubtractOperation, ICON_SIZE - 7 - as, 4,
433 ICON_SIZE - 5, 4, &dark);
434 ROperateLine(tile, RSubtractOperation, ICON_SIZE - 6 - as, 5,
435 ICON_SIZE - 5, 6 + as, &dark);
436 ROperateLine(tile, RAddOperation, ICON_SIZE - 5, 4, ICON_SIZE - 5, 6 + as,
437 &light);
438
439 /* bottom left */
440 ROperateLine(tile, RAddOperation, 2, tp+2, pt-2,
441 wPreferences.icon_size-3, &dark);
442 RDrawLine(tile, 0, tp-1, pt+1, wPreferences.icon_size-1, &black);
443 ROperateLine(tile, RSubtractOperation, 0, tp-2, pt+1,
444 wPreferences.icon_size-2, &light);
445
446 /* arrow bevel */
447 ROperateLine(tile, RSubtractOperation, 4, ICON_SIZE - 7 - as, 4,
448 ICON_SIZE - 5, &dark);
449 ROperateLine(tile, RSubtractOperation, 5, ICON_SIZE - 6 - as,
450 6 + as, ICON_SIZE - 5, &dark);
451 ROperateLine(tile, RAddOperation, 4, ICON_SIZE - 5, 6 + as, ICON_SIZE - 5,
452 &light);
453
454 return tile;
455 }
456
457
458 static void
459 omnipresentCallback(WMenu *menu, WMenuEntry *entry)
460 {
461 WAppIcon *clickedIcon = entry->clientdata;
462 WAppIcon *aicon;
463 WDock *dock;
464 WMArray *selectedIcons;
465 WMArrayIterator iter;
466 int failed;
467
468 assert(entry->clientdata!=NULL);
469
470 dock = clickedIcon->dock;
471
472 selectedIcons = getSelected(dock);
473
474 if (!WMGetArrayItemCount(selectedIcons))
475 WMAddToArray(selectedIcons, clickedIcon);
476
477 failed = 0;
478 WM_ITERATE_ARRAY(selectedIcons, aicon, iter) {
479 if (wClipMakeIconOmnipresent(aicon, !aicon->omnipresent) == WO_FAILED)
480 failed++;
481 else if (aicon->icon->selected)
482 wIconSelect(aicon->icon);
483 }
484 WMFreeArray(selectedIcons);
485
486 if (failed > 1) {
487 wMessageDialog(dock->screen_ptr, _("Warning"),
488 _("Some icons cannot be made omnipresent. "
489 "Please make sure that no other icon is "
490 "docked in the same positions on the other "
491 "workspaces and the Clip is not full in "
492 "some workspace."),
493 _("OK"), NULL, NULL);
494 } else if (failed == 1) {
495 wMessageDialog(dock->screen_ptr, _("Warning"),
496 _("Icon cannot be made omnipresent. "
497 "Please make sure that no other icon is "
498 "docked in the same position on the other "
499 "workspaces and the Clip is not full in "
500 "some workspace."),
501 _("OK"), NULL, NULL);
502 }
503 }
504
505
506 static void
507 removeIconsCallback(WMenu *menu, WMenuEntry *entry)
508 {
509 WAppIcon *clickedIcon = (WAppIcon*)entry->clientdata;
510 WDock *dock;
511 WAppIcon *aicon;
512 WMArray *selectedIcons;
513 int keepit;
514 WMArrayIterator it;
515
516 assert(clickedIcon!=NULL);
517
518 dock = clickedIcon->dock;
519
520 selectedIcons = getSelected(dock);
521
522 if (WMGetArrayItemCount(selectedIcons)) {
523 if (wMessageDialog(dock->screen_ptr, _("Workspace Clip"),
524 _("All selected icons will be removed!"),
525 _("OK"), _("Cancel"), NULL)!=WAPRDefault) {
526 WMFreeArray(selectedIcons);
527 return;
528 }
529 } else {
530 if (clickedIcon->xindex==0 && clickedIcon->yindex==0) {
531 WMFreeArray(selectedIcons);
532 return;
533 }
534 WMAddToArray(selectedIcons, clickedIcon);
535 }
536
537 WM_ITERATE_ARRAY(selectedIcons, aicon, it) {
538 keepit = aicon->running && wApplicationOf(aicon->main_window);
539 wDockDetach(dock, aicon);
540 if (keepit) {
541 PlaceIcon(dock->screen_ptr, &aicon->x_pos, &aicon->y_pos);
542 XMoveWindow(dpy, aicon->icon->core->window,
543 aicon->x_pos, aicon->y_pos);
544 if (!dock->mapped || dock->collapsed)
545 XMapWindow(dpy, aicon->icon->core->window);
546 }
547 }
548 WMFreeArray(selectedIcons);
549
550 if (wPreferences.auto_arrange_icons)
551 wArrangeIcons(dock->screen_ptr, True);
552 }
553
554
555 static void
556 keepIconsCallback(WMenu *menu, WMenuEntry *entry)
557 {
558 WAppIcon *clickedIcon = (WAppIcon*)entry->clientdata;
559 WDock *dock;
560 WAppIcon *aicon;
561 WMArray *selectedIcons;
562 WMArrayIterator it;
563
564 assert(clickedIcon!=NULL);
565 dock = clickedIcon->dock;
566
567 selectedIcons = getSelected(dock);
568
569 if (!WMGetArrayItemCount(selectedIcons)
570 && clickedIcon!=dock->screen_ptr->clip_icon) {
571 char *command = NULL;
572
573 if (!clickedIcon->command && !clickedIcon->editing) {
574 clickedIcon->editing = 1;
575 if (wInputDialog(dock->screen_ptr, _("Keep Icon"),
576 _("Type the command used to launch the application"),
577 &command)) {
578 if (command && (command[0]==0 ||
579 (command[0]=='-' && command[1]==0))) {
580 wfree(command);
581 command = NULL;
582 }
583 clickedIcon->command = command;
584 clickedIcon->editing = 0;
585 } else {
586 clickedIcon->editing = 0;
587 if (command)
588 wfree(command);
589 WMFreeArray(selectedIcons);
590 return;
591 }
592 }
593
594 WMAddToArray(selectedIcons, clickedIcon);
595 }
596
597 WM_ITERATE_ARRAY(selectedIcons, aicon, it) {
598 if (aicon->icon->selected)
599 wIconSelect(aicon->icon);
600 if (aicon && aicon->attracted && aicon->command) {
601 aicon->attracted = 0;
602 if (aicon->icon->shadowed) {
603 aicon->icon->shadowed = 0;
604 aicon->icon->force_paint = 1;
605 wAppIconPaint(aicon);
606 }
607 }
608 }
609 WMFreeArray(selectedIcons);
610 }
611
612
613
614
615 static void
616 toggleAutoAttractCallback(WMenu *menu, WMenuEntry *entry)
617 {
618 WDock *dock = (WDock*)entry->clientdata;
619
620 assert(entry->clientdata!=NULL);
621
622 dock->attract_icons = !dock->attract_icons;
623 /*if (!dock->attract_icons)
624 dock->keep_attracted = 0;*/
625
626 entry->flags.indicator_on = dock->attract_icons;
627
628 wMenuPaint(menu);
629 }
630
631
632 static void
633 selectCallback(WMenu *menu, WMenuEntry *entry)
634 {
635 WAppIcon *icon = (WAppIcon*)entry->clientdata;
636
637 assert(icon!=NULL);
638
639 wIconSelect(icon->icon);
640
641 wMenuPaint(menu);
642 }
643
644
645 static void
646 colectIconsCallback(WMenu *menu, WMenuEntry *entry)
647 {
648 WAppIcon *clickedIcon = (WAppIcon*)entry->clientdata;
649 WDock *clip;
650 WAppIcon *aicon;
651 int x, y, x_pos, y_pos;
652
653 assert(entry->clientdata!=NULL);
654 clip = clickedIcon->dock;
655
656 aicon = clip->screen_ptr->app_icon_list;
657
658 while (aicon) {
659 if (!aicon->docked && wDockFindFreeSlot(clip, &x, &y)) {
660 x_pos = clip->x_pos + x*ICON_SIZE;
661 y_pos = clip->y_pos + y*ICON_SIZE;
662 if (aicon->x_pos != x_pos || aicon->y_pos != y_pos) {
663 #ifdef ANIMATIONS
664 if (wPreferences.no_animations) {
665 XMoveWindow(dpy, aicon->icon->core->window, x_pos, y_pos);
666 } else {
667 SlideWindow(aicon->icon->core->window,
668 aicon->x_pos, aicon->y_pos, x_pos, y_pos);
669 }
670 #else
671 XMoveWindow(dpy, aicon->icon->core->window, x_pos, y_pos);
672 #endif /* ANIMATIONS */
673 }
674 aicon->attracted = 1;
675 if (!aicon->icon->shadowed) {
676 aicon->icon->shadowed = 1;
677 aicon->icon->force_paint = 1;
678 /* We don't do an wAppIconPaint() here because it's in
679 * wDockAttachIcon(). -Dan
680 */
681 }
682 wDockAttachIcon(clip, aicon, x, y);
683 if (clip->collapsed || !clip->mapped)
684 XUnmapWindow(dpy, aicon->icon->core->window);
685 }
686 aicon = aicon->next;
687 }
688 }
689
690
691 static void
692 selectIconsCallback(WMenu *menu, WMenuEntry *entry)
693 {
694 WAppIcon *clickedIcon = (WAppIcon*)entry->clientdata;
695 WDock *dock;
696 WMArray *selectedIcons;
697 WMArrayIterator iter;
698 WAppIcon *btn;
699 int i;
700
701 assert(clickedIcon!=NULL);
702 dock = clickedIcon->dock;
703
704 selectedIcons = getSelected(dock);
705
706 if (!WMGetArrayItemCount(selectedIcons)) {
707 for (i=1; i<dock->max_icons; i++) {
708 btn = dock->icon_array[i];
709 if (btn && !btn->icon->selected) {
710 wIconSelect(btn->icon);
711 }
712 }
713 } else {
714 WM_ITERATE_ARRAY(selectedIcons, btn, iter) {
715 wIconSelect(btn->icon);
716 }
717 }
718 WMFreeArray(selectedIcons);
719
720 wMenuPaint(menu);
721 }
722
723
724 static void
725 toggleCollapsedCallback(WMenu *menu, WMenuEntry *entry)
726 {
727 assert(entry->clientdata!=NULL);
728
729 toggleCollapsed(entry->clientdata);
730
731 entry->flags.indicator_on = ((WDock*)entry->clientdata)->collapsed;
732
733 wMenuPaint(menu);
734 }
735
736
737 static void
738 toggleAutoCollapseCallback(WMenu *menu, WMenuEntry *entry)
739 {
740 WDock *dock;
741 assert(entry->clientdata!=NULL);
742
743 dock = (WDock*) entry->clientdata;
744
745 dock->auto_collapse = !dock->auto_collapse;
746
747 entry->flags.indicator_on = ((WDock*)entry->clientdata)->auto_collapse;
748
749 wMenuPaint(menu);
750 }
751
752
753 static void
754 toggleAutoRaiseLowerCallback(WMenu *menu, WMenuEntry *entry)
755 {
756 WDock *dock;
757 assert(entry->clientdata!=NULL);
758
759 dock = (WDock*) entry->clientdata;
760
761 dock->auto_raise_lower = !dock->auto_raise_lower;
762
763 entry->flags.indicator_on = ((WDock*)entry->clientdata)->auto_raise_lower;
764
765 wMenuPaint(menu);
766 }
767
768
769 static void
770 launchCallback(WMenu *menu, WMenuEntry *entry)
771 {
772 WAppIcon *btn = (WAppIcon*)entry->clientdata;
773
774 launchDockedApplication(btn);
775 }
776
777
778 static void
779 settingsCallback(WMenu *menu, WMenuEntry *entry)
780 {
781 WAppIcon *btn = (WAppIcon*)entry->clientdata;
782
783 if (btn->editing)
784 return;
785 ShowDockAppSettingsPanel(btn);
786 }
787
788
789 static void
790 hideCallback(WMenu *menu, WMenuEntry *entry)
791 {
792 WApplication *wapp;
793 WAppIcon *btn = (WAppIcon*)entry->clientdata;
794
795 wapp = wApplicationOf(btn->icon->owner->main_window);
796
797 if (wapp->flags.hidden) {
798 wWorkspaceChange(btn->icon->core->screen_ptr,wapp->last_workspace);
799 wUnhideApplication(wapp, False, False);
800 } else {
801 wHideApplication(wapp);
802 }
803 }
804
805
806 static void
807 unhideHereCallback(WMenu *menu, WMenuEntry *entry)
808 {
809 WApplication *wapp;
810 WAppIcon *btn = (WAppIcon*)entry->clientdata;
811
812 wapp = wApplicationOf(btn->icon->owner->main_window);
813
814 wUnhideApplication(wapp, False, True);
815 }
816
817
818 WAppIcon*
819 mainIconCreate(WScreen *scr, int type)
820 {
821 WAppIcon *btn;
822 int x_pos;
823
824 if (type == WM_CLIP) {
825 if (scr->clip_icon)
826 return scr->clip_icon;
827 btn = wAppIconCreateForDock(scr, NULL, "Logo", "WMClip", TILE_CLIP);
828 btn->icon->core->descriptor.handle_expose = clipIconExpose;
829 btn->icon->core->descriptor.handle_enternotify = clipEnterNotify;
830 btn->icon->core->descriptor.handle_leavenotify = clipLeaveNotify;
831 /*x_pos = scr->scr_width - ICON_SIZE*2 - DOCK_EXTRA_SPACE;*/
832 x_pos = 0;
833 } else {
834 btn = wAppIconCreateForDock(scr, NULL, "Logo", "WMDock", TILE_NORMAL);
835 x_pos = scr->scr_width - ICON_SIZE - DOCK_EXTRA_SPACE;
836 }
837
838 btn->xindex = 0;
839 btn->yindex = 0;
840
841 btn->icon->core->descriptor.handle_mousedown = iconMouseDown;
842 btn->icon->core->descriptor.parent_type = WCLASS_DOCK_ICON;
843 btn->icon->core->descriptor.parent = btn;
844 /*ChangeStackingLevel(btn->icon->core, WMDockLevel);*/
845 XMapWindow(dpy, btn->icon->core->window);
846 btn->x_pos = x_pos;
847 btn->y_pos = 0;
848 btn->docked = 1;
849 if (type == WM_CLIP)
850 scr->clip_icon = btn;
851
852 return btn;
853 }
854
855
856 static void
857 switchWSCommand(WMenu *menu, WMenuEntry *entry)
858 {
859 WAppIcon *btn, *icon = (WAppIcon*) entry->clientdata;
860 WScreen *scr = icon->icon->core->screen_ptr;
861 WDock *src, *dest;
862 WMArray *selectedIcons;
863 int x, y;
864
865 if (entry->order == scr->current_workspace)
866 return;
867 src = icon->dock;
868 dest = scr->workspaces[entry->order]->clip;
869
870 selectedIcons = getSelected(src);
871
872 if (WMGetArrayItemCount(selectedIcons)) {
873 WMArrayIterator iter;
874
875 WM_ITERATE_ARRAY(selectedIcons, btn, iter) {
876 if (wDockFindFreeSlot(dest, &x, &y)) {
877 moveIconBetweenDocks(src, dest, btn, x, y);
878 XUnmapWindow(dpy, btn->icon->core->window);
879 }
880 }
881 } else if (icon != scr->clip_icon) {
882 if (wDockFindFreeSlot(dest, &x, &y)) {
883 moveIconBetweenDocks(src, dest, icon, x, y);
884 XUnmapWindow(dpy, icon->icon->core->window);
885 }
886 }
887 WMFreeArray(selectedIcons);
888 }
889
890
891
892 static void
893 launchDockedApplication(WAppIcon *btn)
894 {
895 WScreen *scr = btn->icon->core->screen_ptr;
896
897 if (!btn->launching && btn->command!=NULL) {
898 if (!btn->forced_dock) {
899 btn->relaunching = btn->running;
900 btn->running = 1;
901 }
902 if (btn->wm_instance || btn->wm_class) {
903 WWindowAttributes attr;
904 memset(&attr, 0, sizeof(WWindowAttributes));
905 wDefaultFillAttributes(scr, btn->wm_instance, btn->wm_class,
906 &attr, NULL, True);
907
908 if (!attr.no_appicon && !btn->buggy_app)
909 btn->launching = 1;
910 else
911 btn->running = 0;
912 }
913 btn->drop_launch = 0;
914 scr->last_dock = btn->dock;
915 btn->pid = execCommand(btn, btn->command, NULL);
916 if (btn->pid>0) {
917 if (btn->buggy_app) {
918 /* give feedback that the app was launched */
919 btn->launching = 1;
920 dockIconPaint(btn);
921 btn->launching = 0;
922 WMAddTimerHandler(200, (WMCallback*)dockIconPaint, btn);
923 } else {
924 dockIconPaint(btn);
925 }
926 } else {
927 wwarning(_("could not launch application %s\n"), btn->command);
928 btn->launching = 0;
929 if (!btn->relaunching)
930 btn->running = 0;
931 }
932 }
933 }
934
935
936
937 static void
938 updateWorkspaceMenu(WMenu *menu, WAppIcon *icon)
939 {
940 WScreen *scr = menu->frame->screen_ptr;
941 char title[MAX_WORKSPACENAME_WIDTH+1];
942 int i;
943
944 if (!menu || !icon)
945 return;
946
947 for (i=0; i<scr->workspace_count; i++) {
948 if (i < menu->entry_no) {
949 if (strcmp(menu->entries[i]->text,scr->workspaces[i]->name)!=0) {
950 wfree(menu->entries[i]->text);
951 strcpy(title, scr->workspaces[i]->name);
952 menu->entries[i]->text = wstrdup(title);
953 menu->flags.realized = 0;
954 }
955 menu->entries[i]->clientdata = (void*)icon;
956 } else {
957 strcpy(title, scr->workspaces[i]->name);
958
959 wMenuAddCallback(menu, title, switchWSCommand, (void*)icon);
960
961 menu->flags.realized = 0;
962 }
963 if (i == scr->current_workspace) {
964 wMenuSetEnabled(menu, i, False);
965 } else {
966 wMenuSetEnabled(menu, i, True);
967 }
968 }
969
970 if (!menu->flags.realized)
971 wMenuRealize(menu);
972 }
973
974
975 static WMenu*
976 makeWorkspaceMenu(WScreen *scr)
977 {
978 WMenu *menu;
979
980 menu = wMenuCreate(scr, NULL, False);
981 if (!menu)
982 wwarning(_("could not create workspace submenu for Clip menu"));
983
984 wMenuAddCallback(menu, "", switchWSCommand, (void*)scr->clip_icon);
985
986 menu->flags.realized = 0;
987 wMenuRealize(menu);
988
989 return menu;
990 }
991
992
993 static void
994 updateClipOptionsMenu(WMenu *menu, WDock *dock)
995 {
996 WMenuEntry *entry;
997 int index = 0;
998
999 if (!menu || !dock)
1000 return;
1001
1002 /* keep on top */
1003 entry = menu->entries[index];
1004 entry->flags.indicator_on = !dock->lowered;
1005 entry->clientdata = dock;
1006
1007 /* collapsed */
1008 entry = menu->entries[++index];
1009 entry->flags.indicator_on = dock->collapsed;
1010 entry->clientdata = dock;
1011
1012 /* auto-collapse */
1013 entry = menu->entries[++index];
1014 entry->flags.indicator_on = dock->auto_collapse;
1015 entry->clientdata = dock;
1016
1017 /* auto-raise/lower */
1018 entry = menu->entries[++index];
1019 entry->flags.indicator_on = dock->auto_raise_lower;
1020 entry->clientdata = dock;
1021
1022 /* attract icons */
1023 entry = menu->entries[++index];
1024 entry->flags.indicator_on = dock->attract_icons;
1025 entry->clientdata = dock;
1026
1027 menu->flags.realized = 0;
1028 wMenuRealize(menu);
1029 }
1030
1031
1032 static WMenu*
1033 makeClipOptionsMenu(WScreen *scr)
1034 {
1035 WMenu *menu;
1036 WMenuEntry *entry;
1037
1038 menu = wMenuCreate(scr, NULL, False);
1039 if (!menu) {
1040 wwarning(_("could not create options submenu for Clip menu"));
1041 return NULL;
1042 }
1043
1044 entry = wMenuAddCallback(menu, _("Keep on Top"),
1045 toggleLoweredCallback, NULL);
1046 entry->flags.indicator = 1;
1047 entry->flags.indicator_on = 1;
1048 entry->flags.indicator_type = MI_CHECK;
1049
1050 entry = wMenuAddCallback(menu, _("Collapsed"),
1051 toggleCollapsedCallback, NULL);
1052 entry->flags.indicator = 1;
1053 entry->flags.indicator_on = 1;
1054 entry->flags.indicator_type = MI_CHECK;
1055
1056 entry = wMenuAddCallback(menu, _("Autocollapse"),
1057 toggleAutoCollapseCallback, NULL);
1058 entry->flags.indicator = 1;
1059 entry->flags.indicator_on = 1;
1060 entry->flags.indicator_type = MI_CHECK;
1061
1062 entry = wMenuAddCallback(menu, _("Autoraise"),
1063 toggleAutoRaiseLowerCallback, NULL);
1064 entry->flags.indicator = 1;
1065 entry->flags.indicator_on = 1;
1066 entry->flags.indicator_type = MI_CHECK;
1067
1068 entry = wMenuAddCallback(menu, _("Autoattract Icons"),
1069 toggleAutoAttractCallback, NULL);
1070 entry->flags.indicator = 1;
1071 entry->flags.indicator_on = 1;
1072 entry->flags.indicator_type = MI_CHECK;
1073
1074 menu->flags.realized = 0;
1075 wMenuRealize(menu);
1076
1077 return menu;
1078 }
1079
1080
1081 static WMenu*
1082 dockMenuCreate(WScreen *scr, int type)
1083 {
1084 WMenu *menu;
1085 WMenuEntry *entry;
1086
1087 if (type == WM_CLIP && scr->clip_menu)
1088 return scr->clip_menu;
1089
1090 menu = wMenuCreate(scr, NULL, False);
1091 if (type != WM_CLIP) {
1092 entry = wMenuAddCallback(menu, _("Keep on Top"),
1093 toggleLoweredCallback, NULL);
1094 entry->flags.indicator = 1;
1095 entry->flags.indicator_on = 1;
1096 entry->flags.indicator_type = MI_CHECK;
1097 } else {
1098 entry = wMenuAddCallback(menu, _("Clip Options"), NULL, NULL);
1099 scr->clip_options = makeClipOptionsMenu(scr);
1100 if (scr->clip_options)
1101 wMenuEntrySetCascade(menu, entry, scr->clip_options);
1102
1103 entry = wMenuAddCallback(menu, _("Rename Workspace"), renameCallback,
1104 NULL);
1105 wfree(entry->text);
1106 entry->text = _("Rename Workspace");
1107
1108 entry = wMenuAddCallback(menu, _("Selected"), selectCallback, NULL);
1109 entry->flags.indicator = 1;
1110 entry->flags.indicator_on = 1;
1111 entry->flags.indicator_type = MI_CHECK;
1112
1113 entry = wMenuAddCallback(menu, _("Select All Icons"),
1114 selectIconsCallback, NULL);
1115 wfree(entry->text);
1116 entry->text = _("Select All Icons");
1117
1118 entry = wMenuAddCallback(menu, _("Keep Icon"), keepIconsCallback, NULL);
1119 wfree(entry->text);
1120 entry->text = _("Keep Icon");
1121
1122 entry = wMenuAddCallback(menu, _("Move Icon To"), NULL, NULL);
1123 wfree(entry->text);
1124 entry->text = _("Move Icon To");
1125 scr->clip_submenu = makeWorkspaceMenu(scr);
1126 if (scr->clip_submenu)
1127 wMenuEntrySetCascade(menu, entry, scr->clip_submenu);
1128
1129 entry = wMenuAddCallback(menu, _("Remove Icon"), removeIconsCallback,
1130 NULL);
1131 wfree(entry->text);
1132 entry->text = _("Remove Icon");
1133
1134 wMenuAddCallback(menu, _("Attract Icons"), colectIconsCallback, NULL);
1135 }
1136
1137 wMenuAddCallback(menu, _("Launch"), launchCallback, NULL);
1138
1139 wMenuAddCallback(menu, _("Unhide Here"), unhideHereCallback, NULL);
1140
1141 entry = wMenuAddCallback(menu, _("Hide"), hideCallback, NULL);
1142 wfree(entry->text);
1143 entry->text = _("Hide");
1144
1145 wMenuAddCallback(menu, _("Settings..."), settingsCallback, NULL);
1146
1147 wMenuAddCallback(menu, _("Kill"), killCallback, NULL);
1148
1149 if (type == WM_CLIP)
1150 scr->clip_menu = menu;
1151
1152 return menu;
1153 }
1154
1155
1156 WDock*
1157 wDockCreate(WScreen *scr, int type)
1158 {
1159 WDock *dock;
1160 WAppIcon *btn;
1161 int icon_count;
1162
1163 make_keys();
1164
1165 dock = wmalloc(sizeof(WDock));
1166 memset(dock, 0, sizeof(WDock));
1167
1168 if (type == WM_CLIP)
1169 icon_count = CLIP_MAX_ICONS;
1170 else
1171 icon_count = scr->scr_height/wPreferences.icon_size;
1172
1173 dock->icon_array = wmalloc(sizeof(WAppIcon*)*icon_count);
1174 memset(dock->icon_array, 0, sizeof(WAppIcon*)*icon_count);
1175
1176 dock->max_icons = icon_count;
1177
1178 btn = mainIconCreate(scr, type);
1179
1180 btn->dock = dock;
1181
1182 dock->x_pos = btn->x_pos;
1183 dock->y_pos = btn->y_pos;
1184 dock->screen_ptr = scr;
1185 dock->type = type;
1186 dock->icon_count = 1;
1187 dock->on_right_side = 1;
1188 dock->collapsed = 0;
1189 dock->auto_collapse = 0;
1190 dock->auto_collapse_magic = NULL;
1191 dock->auto_raise_lower = 0;
1192 dock->auto_lower_magic = NULL;
1193 dock->auto_raise_magic = NULL;
1194 dock->attract_icons = 0;
1195 dock->lowered = 1;
1196 dock->icon_array[0] = btn;
1197 wRaiseFrame(btn->icon->core);
1198 XMoveWindow(dpy, btn->icon->core->window, btn->x_pos, btn->y_pos);
1199
1200 /* create dock menu */
1201 dock->menu = dockMenuCreate(scr, type);
1202
1203 return dock;
1204 }
1205
1206
1207 void
1208 wDockDestroy(WDock *dock)
1209 {
1210 int i;
1211 WAppIcon *aicon;
1212
1213 for (i=(dock->type == WM_CLIP) ? 1 : 0; i<dock->max_icons; i++) {
1214 aicon = dock->icon_array[i];
1215 if (aicon) {
1216 int keepit = aicon->running && wApplicationOf(aicon->main_window);
1217 wDockDetach(dock, aicon);
1218 if (keepit) {
1219 PlaceIcon(dock->screen_ptr, &aicon->x_pos, &aicon->y_pos);
1220 XMoveWindow(dpy, aicon->icon->core->window,
1221 aicon->x_pos, aicon->y_pos);
1222 if (!dock->mapped || dock->collapsed)
1223 XMapWindow(dpy, aicon->icon->core->window);
1224 }
1225 }
1226 }
1227 if (wPreferences.auto_arrange_icons)
1228 wArrangeIcons(dock->screen_ptr, True);
1229 wfree(dock->icon_array);
1230 if (dock->menu && dock->type!=WM_CLIP)
1231 wMenuDestroy(dock->menu, True);
1232 if (dock->screen_ptr->last_dock == dock)
1233 dock->screen_ptr->last_dock = NULL;
1234 wfree(dock);
1235 }
1236
1237
1238 void
1239 wClipIconPaint(WAppIcon *aicon)
1240 {
1241 WScreen *scr = aicon->icon->core->screen_ptr;
1242 WWorkspace *workspace = scr->workspaces[scr->current_workspace];
1243 GC gc;
1244 Window win = aicon->icon->core->window;
1245 int length, nlength;
1246 char *ws_name, ws_number[10];
1247 int ty, tx;
1248
1249 wIconPaint(aicon->icon);
1250
1251 length = strlen(workspace->name);
1252 ws_name = wmalloc(length + 1);
1253 snprintf(ws_name, length+1, "%s", workspace->name);
1254 snprintf(ws_number, sizeof(ws_number), "%i", scr->current_workspace + 1);
1255 nlength = strlen(ws_number);
1256
1257 gc = scr->clip_title_gc;
1258
1259 if (!workspace->clip->collapsed)
1260 XSetForeground(dpy, gc, scr->clip_title_pixel[CLIP_NORMAL]);
1261 else
1262 XSetForeground(dpy, gc, scr->clip_title_pixel[CLIP_COLLAPSED]);
1263
1264 ty = ICON_SIZE - WMFontHeight(scr->clip_title_font) - 3;
1265
1266 tx = CLIP_BUTTON_SIZE*ICON_SIZE/64;
1267
1268 WMDrawString(scr->wmscreen, win, gc, scr->clip_title_font, tx,
1269 ty, ws_name, length);
1270
1271 tx = (ICON_SIZE/2 - WMWidthOfString(scr->clip_title_font, ws_number,
1272 nlength))/2;
1273
1274 WMDrawString(scr->wmscreen, win, gc, scr->clip_title_font, tx,
1275 2, ws_number, nlength);
1276
1277 wfree(ws_name);
1278
1279 if (aicon->launching) {
1280 XFillRectangle(dpy, aicon->icon->core->window, scr->stipple_gc,
1281 0, 0, wPreferences.icon_size, wPreferences.icon_size);
1282 }
1283 paintClipButtons(aicon, aicon->dock->lclip_button_pushed,
1284 aicon->dock->rclip_button_pushed);
1285 }
1286
1287
1288 static void
1289 clipIconExpose(WObjDescriptor *desc, XEvent *event)
1290 {
1291 wClipIconPaint(desc->parent);
1292 }
1293
1294
1295 static void
1296 dockIconPaint(WAppIcon *btn)
1297 {
1298 if (btn == btn->icon->core->screen_ptr->clip_icon)
1299 wClipIconPaint(btn);
1300 else
1301 wAppIconPaint(btn);
1302 }
1303
1304
1305 static proplist_t
1306 make_icon_state(WAppIcon *btn)
1307 {
1308 proplist_t node = NULL;
1309 proplist_t command, autolaunch, lock, name, forced, host, position, buggy;
1310 proplist_t omnipresent;
1311 char *tmp;
1312 char buffer[64];
1313
1314 if (btn) {
1315 if (!btn->command)
1316 command = PLMakeString("-");
1317 else
1318 command = PLMakeString(btn->command);
1319
1320 autolaunch = btn->auto_launch ? dYes : dNo;
1321
1322 lock = btn->lock ? dYes : dNo;
1323
1324 tmp = EscapeWM_CLASS(btn->wm_instance, btn->wm_class);
1325
1326 name = PLMakeString(tmp);
1327
1328 wfree(tmp);
1329
1330 forced = btn->forced_dock ? dYes : dNo;
1331
1332 buggy = btn->buggy_app ? dYes : dNo;
1333
1334 if (btn == btn->icon->core->screen_ptr->clip_icon)
1335 snprintf(buffer, sizeof(buffer), "%i,%i", btn->x_pos, btn->y_pos);
1336 else
1337 snprintf(buffer, sizeof(buffer), "%hi,%hi", btn->xindex, btn->yindex);
1338 position = PLMakeString(buffer);
1339
1340 node = PLMakeDictionaryFromEntries(dCommand, command,
1341 dName, name,
1342 dAutoLaunch, autolaunch,
1343 dLock, lock,
1344 dForced, forced,
1345 dBuggyApplication, buggy,
1346 dPosition, position,
1347 NULL);
1348 PLRelease(command);
1349 PLRelease(name);
1350 PLRelease(position);
1351
1352 omnipresent = btn->omnipresent ? dYes : dNo;
1353 if (btn->dock != btn->icon->core->screen_ptr->dock &&
1354 (btn->xindex != 0 || btn->yindex != 0))
1355 PLInsertDictionaryEntry(node, dOmnipresent, omnipresent);
1356
1357 #ifdef OFFIX_DND
1358 if (btn->dnd_command) {
1359 command = PLMakeString(btn->dnd_command);
1360 PLInsertDictionaryEntry(node, dDropCommand, command);
1361 PLRelease(command);
1362 }
1363 #endif /* OFFIX_DND */
1364
1365 if (btn->client_machine && btn->remote_start) {
1366 host = PLMakeString(btn->client_machine);
1367 PLInsertDictionaryEntry(node, dHost, host);
1368 PLRelease(host);
1369 }
1370 }
1371
1372 return node;
1373 }
1374
1375
1376 static proplist_t
1377 dockSaveState(WDock *dock)
1378 {
1379 int i;
1380 proplist_t icon_info;
1381 proplist_t list=NULL, dock_state=NULL;
1382 proplist_t value, key;
1383 char buffer[256];
1384
1385 list = PLMakeArrayFromElements(NULL);
1386
1387 for (i=(dock->type==WM_DOCK ? 0 : 1); i<dock->max_icons; i++) {
1388 WAppIcon *btn = dock->icon_array[i];
1389
1390 if (!btn || btn->attracted)
1391 continue;
1392
1393 if ((icon_info = make_icon_state(dock->icon_array[i]))) {
1394 list = PLAppendArrayElement(list, icon_info);
1395 PLRelease(icon_info);
1396 }
1397 }
1398
1399 dock_state = PLMakeDictionaryFromEntries(dApplications, list,
1400 NULL);
1401
1402 if (dock->type == WM_DOCK) {
1403 snprintf(buffer, sizeof(buffer), "Applications%i", dock->screen_ptr->scr_height);
1404 key = PLMakeString(buffer);
1405 PLInsertDictionaryEntry(dock_state, key, list);
1406 PLRelease(key);
1407
1408
1409 snprintf(buffer, sizeof(buffer), "%i,%i", (dock->on_right_side ? -ICON_SIZE : 0),
1410 dock->y_pos);
1411 value = PLMakeString(buffer);
1412 PLInsertDictionaryEntry(dock_state, dPosition, value);
1413 PLRelease(value);
1414 }
1415 PLRelease(list);
1416
1417
1418 value = (dock->lowered ? dYes : dNo);
1419 PLInsertDictionaryEntry(dock_state, dLowered, value);
1420
1421 if (dock->type == WM_CLIP) {
1422 value = (dock->collapsed ? dYes : dNo);
1423 PLInsertDictionaryEntry(dock_state, dCollapsed, value);
1424
1425 value = (dock->auto_collapse ? dYes : dNo);
1426 PLInsertDictionaryEntry(dock_state, dAutoCollapse, value);
1427
1428 value = (dock->auto_raise_lower ? dYes : dNo);
1429 PLInsertDictionaryEntry(dock_state, dAutoRaiseLower, value);
1430
1431 value = (dock->attract_icons ? dYes : dNo);
1432 PLInsertDictionaryEntry(dock_state, dAutoAttractIcons, value);
1433 }
1434
1435 return dock_state;
1436 }
1437
1438
1439 void
1440 wDockSaveState(WScreen *scr, proplist_t old_state)
1441 {
1442 proplist_t dock_state;
1443 proplist_t keys;
1444
1445 dock_state = dockSaveState(scr->dock);
1446
1447 /*
1448 * Copy saved states of docks with different sizes.
1449 */
1450 if (old_state) {
1451 int i;
1452 proplist_t tmp;
1453
1454 keys = PLGetAllDictionaryKeys(old_state);
1455 for (i = 0; i < PLGetNumberOfElements(keys); i++) {
1456 tmp = PLGetArrayElement(keys, i);
1457
1458 if (strncasecmp(PLGetString(tmp), "applications", 12) == 0
1459 && !PLGetDictionaryEntry(dock_state, tmp)) {
1460
1461 PLInsertDictionaryEntry(dock_state,
1462 tmp,
1463 PLGetDictionaryEntry(old_state, tmp));
1464 }
1465 }
1466 PLRelease(keys);
1467 }
1468
1469
1470 PLInsertDictionaryEntry(scr->session_state, dDock, dock_state);
1471
1472 PLRelease(dock_state);
1473 }
1474
1475
1476 void
1477 wClipSaveState(WScreen *scr)
1478 {
1479 proplist_t clip_state;
1480
1481 clip_state = make_icon_state(scr->clip_icon);
1482
1483 PLInsertDictionaryEntry(scr->session_state, dClip, clip_state);
1484
1485 PLRelease(clip_state);
1486 }
1487
1488
1489 proplist_t
1490 wClipSaveWorkspaceState(WScreen *scr, int workspace)
1491 {
1492 return dockSaveState(scr->workspaces[workspace]->clip);
1493 }
1494
1495
1496 static Bool
1497 getBooleanDockValue(proplist_t value, proplist_t key)
1498 {
1499 if (value) {
1500 if (PLIsString(value)) {
1501 if (strcasecmp(PLGetString(value), "YES")==0)
1502 return True;
1503 } else {
1504 wwarning(_("bad value in docked icon state info %s"),
1505 PLGetString(key));
1506 }
1507 }
1508 return False;
1509 }
1510
1511
1512 static WAppIcon*
1513 restore_icon_state(WScreen *scr, proplist_t info, int type, int index)
1514 {
1515 WAppIcon *aicon;
1516 proplist_t cmd, value;
1517
1518
1519 cmd = PLGetDictionaryEntry(info, dCommand);
1520 if (!cmd || !PLIsString(cmd)) {
1521 return NULL;
1522 }
1523
1524 /* parse window name */
1525 value = PLGetDictionaryEntry(info, dName);
1526 if (!value)
1527 return NULL;
1528
1529 {
1530 char *wclass, *winstance;
1531 char *command;
1532
1533 ParseWindowName(value, &winstance, &wclass, "dock");
1534
1535 if (!winstance && !wclass) {
1536 return NULL;
1537 }
1538
1539 /* get commands */
1540
1541 if (cmd)
1542 command = wstrdup(PLGetString(cmd));
1543 else
1544 command = NULL;
1545
1546 if (!command || strcmp(command, "-")==0) {
1547 if (command)
1548 wfree(command);
1549 if (wclass)
1550 wfree(wclass);
1551 if (winstance)
1552 wfree(winstance);
1553
1554 return NULL;
1555 }
1556
1557 aicon = wAppIconCreateForDock(scr, command, winstance, wclass,
1558 TILE_NORMAL);
1559 if (wclass)
1560 wfree(wclass);
1561 if (winstance)
1562 wfree(winstance);
1563 if (command)
1564 wfree(command);
1565 }
1566
1567 aicon->icon->core->descriptor.handle_mousedown = iconMouseDown;
1568 if (type == WM_CLIP) {
1569 aicon->icon->core->descriptor.handle_enternotify = clipEnterNotify;
1570 aicon->icon->core->descriptor.handle_leavenotify = clipLeaveNotify;
1571 }
1572 aicon->icon->core->descriptor.parent_type = WCLASS_DOCK_ICON;
1573 aicon->icon->core->descriptor.parent = aicon;
1574
1575
1576 #ifdef OFFIX_DND
1577 cmd = PLGetDictionaryEntry(info, dDropCommand);
1578 if (cmd)
1579 aicon->dnd_command = wstrdup(PLGetString(cmd));
1580 #endif
1581
1582 /* check auto launch */
1583 value = PLGetDictionaryEntry(info, dAutoLaunch);
1584
1585 aicon->auto_launch = getBooleanDockValue(value, dAutoLaunch);
1586
1587 /* check lock */
1588 value = PLGetDictionaryEntry(info, dLock);
1589
1590 aicon->lock = getBooleanDockValue(value, dLock);
1591
1592 /* check if it wasn't normally docked */
1593 value = PLGetDictionaryEntry(info, dForced);
1594
1595 aicon->forced_dock = getBooleanDockValue(value, dForced);
1596
1597 /* check if we can rely on the stuff in the app */
1598 value = PLGetDictionaryEntry(info, dBuggyApplication);
1599
1600 aicon->buggy_app = getBooleanDockValue(value, dBuggyApplication);
1601
1602 /* get position in the dock */
1603 value = PLGetDictionaryEntry(info, dPosition);
1604 if (value && PLIsString(value)) {
1605 if (sscanf(PLGetString(value), "%hi,%hi", &aicon->xindex,
1606 &aicon->yindex)!=2)
1607 wwarning(_("bad value in docked icon state info %s"),
1608 PLGetString(dPosition));
1609
1610 /* check position sanity */
1611 /* incomplete section! */
1612 if (type == WM_DOCK) {
1613 aicon->xindex = 0;
1614 if (aicon->yindex < 0)
1615 wwarning(_("bad value in docked icon position %i,%i"),
1616 aicon->xindex, aicon->yindex);
1617 }
1618 } else {
1619 aicon->yindex = index;
1620 aicon->xindex = 0;
1621 }
1622
1623 /* check if icon is omnipresent */
1624 value = PLGetDictionaryEntry(info, dOmnipresent);
1625
1626 aicon->omnipresent = getBooleanDockValue(value, dOmnipresent);
1627
1628 aicon->running = 0;
1629 aicon->docked = 1;
1630
1631 return aicon;
1632 }
1633
1634
1635 #define COMPLAIN(key) wwarning(_("bad value in dock state info:%s"), key)
1636
1637
1638 WAppIcon*
1639 wClipRestoreState(WScreen *scr, proplist_t clip_state)
1640 {
1641 WAppIcon *icon;
1642 proplist_t value;
1643
1644
1645 icon = mainIconCreate(scr, WM_CLIP);
1646
1647 if (!clip_state)
1648 return icon;
1649 else
1650 PLRetain(clip_state);
1651
1652 /* restore position */
1653
1654 value = PLGetDictionaryEntry(clip_state, dPosition);
1655
1656 if (value) {
1657 if (!PLIsString(value))
1658 COMPLAIN("Position");
1659 else {
1660 if (sscanf(PLGetString(value), "%i,%i", &icon->x_pos,
1661 &icon->y_pos)!=2)
1662 COMPLAIN("Position");
1663
1664 /* check position sanity */
1665 if (icon->y_pos < 0)
1666 icon->y_pos = 0;
1667 else if (icon->y_pos > scr->scr_height-ICON_SIZE)
1668 icon->y_pos = scr->scr_height-ICON_SIZE;
1669
1670 if (icon->x_pos < 0)
1671 icon->x_pos = 0;
1672 else if (icon->x_pos > scr->scr_width-ICON_SIZE)
1673 icon->x_pos = scr->scr_width-ICON_SIZE;
1674 }
1675 }
1676
1677 #ifdef OFFIX_DND
1678 value = PLGetDictionaryEntry(clip_state, dDropCommand);
1679 if (value && PLIsString(value))
1680 icon->dnd_command = wstrdup(PLGetString(value));
1681 #endif
1682
1683 PLRelease(clip_state);
1684
1685 return icon;
1686 }
1687
1688
1689 WDock*
1690 wDockRestoreState(WScreen *scr, proplist_t dock_state, int type)
1691 {
1692 WDock *dock;
1693 proplist_t apps;
1694 proplist_t value;
1695 WAppIcon *aicon, *old_top;
1696 int count, i;
1697
1698
1699 dock = wDockCreate(scr, type);
1700
1701 if (!dock_state)
1702 return dock;
1703
1704 if (dock_state)
1705 PLRetain(dock_state);
1706
1707
1708 /* restore position */
1709
1710 value = PLGetDictionaryEntry(dock_state, dPosition);
1711
1712 if (value) {
1713 if (!PLIsString(value))
1714 COMPLAIN("Position");
1715 else {
1716 if (sscanf(PLGetString(value), "%i,%i", &dock->x_pos,
1717 &dock->y_pos)!=2)
1718 COMPLAIN("Position");
1719
1720 /* check position sanity */
1721 if (dock->y_pos < 0)
1722 dock->y_pos = 0;
1723 else if (dock->y_pos > scr->scr_height-ICON_SIZE)
1724 dock->y_pos = scr->scr_height - ICON_SIZE;
1725
1726 /* This is no more needed. ??? */
1727 if (type == WM_CLIP) {
1728 if (dock->x_pos < 0)
1729 dock->x_pos = 0;
1730 else if (dock->x_pos > scr->scr_width-ICON_SIZE)
1731 dock->x_pos = scr->scr_width-ICON_SIZE;
1732 } else {
1733 if (dock->x_pos >= 0) {
1734 dock->x_pos = DOCK_EXTRA_SPACE;
1735 dock->on_right_side = 0;
1736 } else {
1737 dock->x_pos = scr->scr_width - DOCK_EXTRA_SPACE - ICON_SIZE;
1738 dock->on_right_side = 1;
1739 }
1740 }
1741 }
1742 }
1743
1744 /* restore lowered/raised state */
1745
1746 dock->lowered = 0;
1747
1748 value = PLGetDictionaryEntry(dock_state, dLowered);
1749
1750 if (value) {
1751 if (!PLIsString(value))
1752 COMPLAIN("Lowered");
1753 else {
1754 if (strcasecmp(PLGetString(value), "YES")==0)
1755 dock->lowered = 1;
1756 }
1757 }
1758
1759
1760 /* restore collapsed state */
1761
1762 dock->collapsed = 0;
1763
1764 value = PLGetDictionaryEntry(dock_state, dCollapsed);
1765
1766 if (value) {
1767 if (!PLIsString(value))
1768 COMPLAIN("Collapsed");
1769 else {
1770 if (strcasecmp(PLGetString(value), "YES")==0)
1771 dock->collapsed = 1;
1772 }
1773 }
1774
1775
1776 /* restore auto-collapsed state */
1777
1778 value = PLGetDictionaryEntry(dock_state, dAutoCollapse);
1779
1780 if (value) {
1781 if (!PLIsString(value))
1782 COMPLAIN("AutoCollapse");
1783 else {
1784 if (strcasecmp(PLGetString(value), "YES")==0) {
1785 dock->auto_collapse = 1;
1786 dock->collapsed = 1;
1787 }
1788 }
1789 }
1790
1791
1792 /* restore auto-raise/lower state */
1793
1794 value = PLGetDictionaryEntry(dock_state, dAutoRaiseLower);
1795
1796 if (value) {
1797 if (!PLIsString(value))
1798 COMPLAIN("AutoRaiseLower");
1799 else {
1800 if (strcasecmp(PLGetString(value), "YES")==0) {
1801 dock->auto_raise_lower = 1;
1802 }
1803 }
1804 }
1805
1806 /* restore attract icons state */
1807
1808 dock->attract_icons = 0;
1809
1810 value = PLGetDictionaryEntry(dock_state, dAutoAttractIcons);
1811
1812 if (value) {
1813 if (!PLIsString(value))
1814 COMPLAIN("AutoAttractIcons");
1815 else {
1816 if (strcasecmp(PLGetString(value), "YES")==0)
1817 dock->attract_icons = 1;
1818 }
1819 }
1820
1821
1822 /* application list */
1823
1824 {
1825 proplist_t tmp;
1826 char buffer[64];
1827
1828 /*
1829 * When saving, it saves the dock state in
1830 * Applications and Applicationsnnn
1831 *
1832 * When loading, it will first try Applicationsnnn.
1833 * If it does not exist, use Applications as default.
1834 */
1835
1836 snprintf(buffer, sizeof(buffer), "Applications%i", scr->scr_height);
1837
1838 tmp = PLMakeString(buffer);
1839 apps = PLGetDictionaryEntry(dock_state, tmp);
1840 PLRelease(tmp);
1841
1842 if (!apps) {
1843 apps = PLGetDictionaryEntry(dock_state, dApplications);
1844 }
1845 }
1846
1847 if (!apps) {
1848 goto finish;
1849 }
1850
1851 count = PLGetNumberOfElements(apps);
1852
1853 if (count==0)
1854 goto finish;
1855
1856 old_top = dock->icon_array[0];
1857
1858 /* dock->icon_count is set to 1 when dock is created.
1859 * Since Clip is already restored, we want to keep it so for clip,
1860 * but for dock we may change the default top tile, so we set it to 0.
1861 */
1862 if (type == WM_DOCK)
1863 dock->icon_count = 0;
1864
1865 for (i=0; i<count; i++) {
1866 if (dock->icon_count >= dock->max_icons) {
1867 wwarning(_("there are too many icons stored in dock. Ignoring what doesn't fit"));
1868 break;
1869 }
1870
1871 value = PLGetArrayElement(apps, i);
1872 aicon = restore_icon_state(scr, value, type, dock->icon_count);
1873
1874 dock->icon_array[dock->icon_count] = aicon;
1875
1876 if (aicon) {
1877 aicon->dock = dock;
1878 aicon->x_pos = dock->x_pos + (aicon->xindex*ICON_SIZE);
1879 aicon->y_pos = dock->y_pos + (aicon->yindex*ICON_SIZE);
1880
1881 if (dock->lowered)
1882 ChangeStackingLevel(aicon->icon->core, WMNormalLevel);
1883 else
1884 ChangeStackingLevel(aicon->icon->core, WMDockLevel);
1885
1886 wCoreConfigure(aicon->icon->core, aicon->x_pos, aicon->y_pos,
1887 0, 0);
1888
1889 if (!dock->collapsed)
1890 XMapWindow(dpy, aicon->icon->core->window);
1891 wRaiseFrame(aicon->icon->core);
1892
1893 dock->icon_count++;
1894 } else if (dock->icon_count==0 && type==WM_DOCK)
1895 dock->icon_count++;
1896 }
1897
1898 /* if the first icon is not defined, use the default */
1899 if (dock->icon_array[0]==NULL) {
1900 /* update default icon */
1901 old_top->x_pos = dock->x_pos;
1902 old_top->y_pos = dock->y_pos;
1903 if (dock->lowered)
1904 ChangeStackingLevel(old_top->icon->core, WMNormalLevel);
1905 else
1906 ChangeStackingLevel(old_top->icon->core, WMDockLevel);
1907 dock->icon_array[0] = old_top;
1908 XMoveWindow(dpy, old_top->icon->core->window, dock->x_pos, dock->y_pos);
1909 /* we don't need to increment dock->icon_count here because it was
1910 * incremented in the loop above.
1911 */
1912 } else if (old_top!=dock->icon_array[0]) {
1913 if (old_top == scr->clip_icon)
1914 scr->clip_icon = dock->icon_array[0];
1915 wAppIconDestroy(old_top);
1916 }
1917
1918 finish:
1919 if (dock_state)
1920 PLRelease(dock_state);
1921
1922 return dock;
1923 }
1924
1925
1926
1927 void
1928 wDockLaunchWithState(WDock *dock, WAppIcon *btn, WSavedState *state)
1929 {
1930 if (btn && btn->command && !btn->running && !btn->launching) {
1931
1932 btn->drop_launch = 0;
1933
1934 btn->pid = execCommand(btn, btn->command, state);
1935
1936 if (btn->pid>0) {
1937 if (!btn->forced_dock && !btn->buggy_app) {
1938 btn->launching = 1;
1939 dockIconPaint(btn);
1940 }
1941 }
1942 } else {
1943 wfree(state);
1944 }
1945 }
1946
1947
1948 void
1949 wDockDoAutoLaunch(WDock *dock, int workspace)
1950 {
1951 WAppIcon *btn;
1952 WSavedState *state;
1953 int i;
1954
1955 for (i = 0; i < dock->max_icons; i++) {
1956 btn = dock->icon_array[i];
1957 if (!btn || !btn->auto_launch)
1958 continue;
1959
1960 state = wmalloc(sizeof(WSavedState));
1961 memset(state, 0, sizeof(WSavedState));
1962 state->workspace = workspace;
1963 /* TODO: this is klugy and is very difficult to understand
1964 * what's going on. Try to clean up */
1965 wDockLaunchWithState(dock, btn, state);
1966 }
1967 }
1968
1969
1970 #ifdef OFFIX_DND
1971 static WDock*
1972 findDock(WScreen *scr, XEvent *event, int *icon_pos)
1973 {
1974 WDock *dock;
1975 int i;
1976
1977 *icon_pos = -1;
1978 if ((dock = scr->dock)!=NULL) {
1979 for (i=0; i<dock->max_icons; i++) {
1980 if (dock->icon_array[i]
1981 && dock->icon_array[i]->icon->core->window==event->xclient.window) {
1982 *icon_pos = i;
1983 break;
1984 }
1985 }
1986 }
1987 if (*icon_pos<0 && (dock = scr->workspaces[scr->current_workspace]->clip)!=NULL) {
1988 for (i=0; i<dock->max_icons; i++) {
1989 if (dock->icon_array[i]
1990 && dock->icon_array[i]->icon->core->window==event->xclient.window) {
1991 *icon_pos = i;
1992 break;
1993 }
1994 }
1995 }
1996 if(*icon_pos>=0)
1997 return dock;
1998 return NULL;
1999 }
2000
2001
2002 int
2003 wDockReceiveDNDDrop(WScreen *scr, XEvent *event)
2004 {
2005 WDock *dock;
2006 WAppIcon *btn;
2007 int icon_pos;
2008
2009 dock = findDock(scr, event, &icon_pos);
2010 if (!dock)
2011 return False;
2012
2013 /*
2014 * Return True if the drop was on an application icon window.
2015 * In this case, let the ClientMessage handler redirect the
2016 * message to the app.
2017 */
2018 if (dock->icon_array[icon_pos]->icon->icon_win!=None)
2019 return True;
2020
2021 if (dock->icon_array[icon_pos]->dnd_command!=NULL) {
2022 scr->flags.dnd_data_convertion_status = 0;
2023
2024 btn = dock->icon_array[icon_pos];
2025
2026 if (!btn->forced_dock) {
2027 btn->relaunching = btn->running;
2028 btn->running = 1;
2029 }
2030 if (btn->wm_instance || btn->wm_class) {
2031 WWindowAttributes attr;
2032 memset(&attr, 0, sizeof(WWindowAttributes));
2033 wDefaultFillAttributes(btn->icon->core->screen_ptr,
2034 btn->wm_instance,
2035 btn->wm_class, &attr, NULL, True);
2036
2037 if (!attr.no_appicon)
2038 btn->launching = 1;
2039 else
2040 btn->running = 0;
2041 }
2042
2043 btn->drop_launch = 1;
2044 scr->last_dock = dock;
2045 btn->pid = execCommand(btn, btn->dnd_command, NULL);
2046 if (btn->pid>0) {
2047 dockIconPaint(btn);
2048 } else {
2049 btn->launching = 0;
2050 if (!btn->relaunching) {
2051 btn->running = 0;
2052 }
2053 }
2054 }
2055 return False;
2056 }
2057 #endif /* OFFIX_DND */
2058
2059
2060
2061 Bool
2062 wDockAttachIcon(WDock *dock, WAppIcon *icon, int x, int y)
2063 {
2064 WWindow *wwin;
2065 char **argv;
2066 int argc;
2067 int index;
2068
2069 wwin = icon->icon->owner;
2070 if (icon->command==NULL) {
2071 icon->editing = 0;
2072 if (XGetCommand(dpy, wwin->client_win, &argv, &argc) && argc>0) {
2073
2074 icon->command = wtokenjoin(argv, argc);
2075 XFreeStringList(argv);
2076 } else {
2077 char *command=NULL;
2078
2079 /* icon->forced_dock = 1;*/
2080 if (dock->type!=WM_CLIP || !icon->attracted) {
2081 icon->editing = 1;
2082 if (wInputDialog(dock->screen_ptr, _("Dock Icon"),
2083 _("Type the command used to launch the application"),
2084 &command)) {
2085 if (command && (command[0]==0 ||
2086 (command[0]=='-' && command[1]==0))) {
2087 wfree(command);
2088 command = NULL;
2089 }
2090 icon->command = command;
2091 icon->editing = 0;
2092 } else {
2093 icon->editing = 0;
2094 if (command)
2095 wfree(command);
2096 /* If the target is the dock, reject the icon. If
2097 * the target is the clip, make it an attracted icon
2098 */
2099 if (dock->type==WM_CLIP) {
2100 icon->attracted = 1;
2101 if (!icon->icon->shadowed) {
2102 icon->icon->shadowed = 1;
2103 icon->icon->force_paint = 1;
2104 }
2105 } else {
2106 return False;
2107 }
2108 }
2109 }
2110 }
2111 } else {
2112 icon->editing = 0;
2113 }
2114
2115 for (index=1; index<dock->max_icons; index++)
2116 if (dock->icon_array[index] == NULL)
2117 break;
2118 /* if (index == dock->max_icons)
2119 return; */
2120
2121 assert(index < dock->max_icons);
2122
2123 dock->icon_array[index] = icon;
2124 icon->yindex = y;
2125 icon->xindex = x;
2126
2127 icon->omnipresent = 0;
2128
2129 icon->x_pos = dock->x_pos + x*ICON_SIZE;
2130 icon->y_pos = dock->y_pos + y*ICON_SIZE;
2131
2132 dock->icon_count++;
2133
2134 icon->running = 1;
2135 icon->launching = 0;
2136 icon->docked = 1;
2137 icon->dock = dock;
2138 icon->icon->core->descriptor.handle_mousedown = iconMouseDown;
2139 if (dock->type == WM_CLIP) {
2140 icon->icon->core->descriptor.handle_enternotify = clipEnterNotify;
2141 icon->icon->core->descriptor.handle_leavenotify = clipLeaveNotify;
2142 }
2143 icon->icon->core->descriptor.parent_type = WCLASS_DOCK_ICON;
2144 icon->icon->core->descriptor.parent = icon;
2145
2146 MoveInStackListUnder(dock->icon_array[index-1]->icon->core,
2147 icon->icon->core);
2148 wAppIconMove(icon, icon->x_pos, icon->y_pos);
2149 wAppIconPaint(icon);
2150
2151 if (wPreferences.auto_arrange_icons)
2152 wArrangeIcons(dock->screen_ptr, True);
2153
2154 #ifdef OFFIX_DND
2155 if (icon->command && !icon->dnd_command) {
2156 int len = strlen(icon->command)+8;
2157 icon->dnd_command = wmalloc(len);
2158 snprintf(icon->dnd_command, len, "%s %%d", icon->command);
2159 }
2160 #endif
2161
2162 return True;
2163 }
2164
2165
2166 void
2167 reattachIcon(WDock *dock, WAppIcon *icon, int x, int y)
2168 {
2169 int index;
2170
2171 for(index=1; index<dock->max_icons; index++) {
2172 if(dock->icon_array[index] == icon)
2173 break;
2174 }
2175 assert(index < dock->max_icons);
2176
2177 icon->yindex = y;
2178 icon->xindex = x;
2179
2180 icon->x_pos = dock->x_pos + x*ICON_SIZE;
2181 icon->y_pos = dock->y_pos + y*ICON_SIZE;
2182 }
2183
2184
2185 Bool
2186 moveIconBetweenDocks(WDock *src, WDock *dest, WAppIcon *icon, int x, int y)
2187 {
2188 WWindow *wwin;
2189 char **argv;
2190 int argc;
2191 int index;
2192
2193 if (src == dest)
2194 return True; /* No move needed, we're already there */
2195
2196 if (dest == NULL)
2197 return False;
2198
2199 wwin = icon->icon->owner;
2200
2201 /*
2202 * For the moment we can't do this if we move icons in Clip from one
2203 * workspace to other, because if we move two or more icons without
2204 * command, the dialog box will not be able to tell us to which of the
2205 * moved icons it applies. -Dan
2206 */
2207 if ((dest->type==WM_DOCK /*|| dest->keep_attracted*/) && icon->command==NULL) {
2208 if (XGetCommand(dpy, wwin->client_win, &argv, &argc) && argc>0) {
2209
2210 icon->command = wtokenjoin(argv, argc);
2211 XFreeStringList(argv);
2212 } else {
2213 char *command=NULL;
2214
2215 icon->editing = 1;
2216 /* icon->forced_dock = 1;*/
2217 if (wInputDialog(src->screen_ptr, _("Dock Icon"),
2218 _("Type the command used to launch the application"),
2219 &command)) {
2220 if (command && (command[0]==0 ||
2221 (command[0]=='-' && command[1]==0))) {
2222 wfree(command);
2223 command = NULL;
2224 }
2225 icon->command = command;
2226 } else {
2227 icon->editing = 0;
2228 if (command)
2229 wfree(command);
2230 return False;
2231 }
2232 icon->editing = 0;
2233 }
2234 }
2235
2236 if (dest->type == WM_DOCK)
2237 wClipMakeIconOmnipresent(icon, False);
2238
2239 for(index=1; index<src->max_icons; index++) {
2240 if(src->icon_array[index] == icon)
2241 break;
2242 }
2243 assert(index < src->max_icons);
2244
2245 src->icon_array[index] = NULL;
2246 src->icon_count--;
2247
2248 for(index=1; index<dest->max_icons; index++) {
2249 if(dest->icon_array[index] == NULL)
2250 break;
2251 }
2252 /* if (index == dest->max_icons)
2253 return; */
2254
2255 assert(index < dest->max_icons);
2256
2257 dest->icon_array[index] = icon;
2258 icon->dock = dest;
2259
2260 /* deselect the icon */
2261 if (icon->icon->selected)
2262 wIconSelect(icon->icon);
2263
2264 if (dest->type == WM_DOCK) {
2265 icon->icon->core->descriptor.handle_enternotify = NULL;
2266 icon->icon->core->descriptor.handle_leavenotify = NULL;
2267 } else {
2268 icon->icon->core->descriptor.handle_enternotify = clipEnterNotify;
2269 icon->icon->core->descriptor.handle_leavenotify = clipLeaveNotify;
2270 }
2271
2272 /* set it to be kept when moving to dock.
2273 * Unless the icon does not have a command set
2274 */
2275 if (icon->command && dest->type==WM_DOCK) {
2276 icon->attracted = 0;
2277 if (icon->icon->shadowed) {
2278 icon->icon->shadowed = 0;
2279 icon->icon->force_paint = 1;
2280 }
2281 }
2282
2283 if (src->auto_collapse || src->auto_raise_lower)
2284 clipLeave(src);
2285
2286 icon->yindex = y;
2287 icon->xindex = x;
2288
2289 icon->x_pos = dest->x_pos + x*ICON_SIZE;
2290 icon->y_pos = dest->y_pos + y*ICON_SIZE;
2291
2292 dest->icon_count++;
2293
2294 MoveInStackListUnder(dest->icon_array[index-1]->icon->core,
2295 icon->icon->core);
2296 wAppIconPaint(icon);
2297
2298 return True;
2299 }
2300
2301
2302 void
2303 wDockDetach(WDock *dock, WAppIcon *icon)
2304 {
2305 int index;
2306
2307 /* make the settings panel be closed */
2308 if (icon->panel) {
2309 DestroyDockAppSettingsPanel(icon->panel);
2310 }
2311
2312 /* This must be called before icon->dock is set to NULL.
2313 * Don't move it. -Dan
2314 */
2315 wClipMakeIconOmnipresent(icon, False);
2316
2317 icon->docked = 0;
2318 icon->dock = NULL;
2319 icon->attracted = 0;
2320 icon->auto_launch = 0;
2321 if (icon->icon->shadowed) {
2322 icon->icon->shadowed = 0;
2323 icon->icon->force_paint = 1;
2324 }
2325
2326 /* deselect the icon */
2327 if (icon->icon->selected)
2328 wIconSelect(icon->icon);
2329
2330 if (icon->command) {
2331 wfree(icon->command);
2332 icon->command = NULL;
2333 }
2334 #ifdef OFFIX_DND
2335 if (icon->dnd_command) {
2336 wfree(icon->dnd_command);
2337 icon->dnd_command = NULL;
2338 }
2339 #endif
2340
2341 for (index=1; index<dock->max_icons; index++)
2342 if (dock->icon_array[index] == icon)
2343 break;
2344 assert(index < dock->max_icons);
2345 dock->icon_array[index] = NULL;
2346 icon->yindex = -1;
2347 icon->xindex = -1;
2348
2349 dock->icon_count--;
2350
2351 /* if the dock is not attached to an application or
2352 * the the application did not set the approriate hints yet,
2353 * destroy the icon */
2354 if (!icon->running || !wApplicationOf(icon->main_window))
2355 wAppIconDestroy(icon);
2356 else {
2357 icon->icon->core->descriptor.handle_mousedown = appIconMouseDown;
2358 icon->icon->core->descriptor.handle_enternotify = NULL;
2359 icon->icon->core->descriptor.handle_leavenotify = NULL;
2360 icon->icon->core->descriptor.parent_type = WCLASS_APPICON;
2361 icon->icon->core->descriptor.parent = icon;
2362
2363 ChangeStackingLevel(icon->icon->core, NORMAL_ICON_LEVEL);
2364
2365 wAppIconPaint(icon);
2366 if (wPreferences.auto_arrange_icons) {
2367 wArrangeIcons(dock->screen_ptr, True);
2368 } else {
2369 WAppIcon *bla = wAppIconNextSibling(icon);
2370
2371 if (bla) {
2372 SlideWindow(icon->icon->core->window, icon->x_pos, icon->y_pos,
2373 bla->x_pos, bla->y_pos);
2374 wAppIconMove(icon, bla->x_pos, bla->y_pos);
2375 }
2376 }
2377 }
2378 if (dock->auto_collapse || dock->auto_raise_lower)
2379 clipLeave(dock);
2380 }
2381
2382
2383 /*
2384 * returns the closest Dock slot index for the passed
2385 * coordinates.
2386 *
2387 * Returns False if icon can't be docked.
2388 *
2389 * Note: this function should NEVER alter ret_x or ret_y, unless it will
2390 * return True. -Dan
2391 */
2392 Bool
2393 wDockSnapIcon(WDock *dock, WAppIcon *icon, int req_x, int req_y,
2394 int *ret_x, int *ret_y, int redocking)
2395 {
2396 WScreen *scr = dock->screen_ptr;
2397 int dx, dy;
2398 int ex_x, ex_y;
2399 int i, offset = ICON_SIZE/2;
2400 WAppIcon *aicon = NULL;
2401 WAppIcon *nicon = NULL;
2402 int max_y_icons, max_x_icons;
2403
2404 max_x_icons = scr->scr_width/ICON_SIZE;
2405 max_y_icons = scr->scr_height/ICON_SIZE-1;
2406
2407 if (wPreferences.flags.noupdates)
2408 return False;
2409
2410 dx = dock->x_pos;
2411 dy = dock->y_pos;
2412
2413 /* if the dock is full */
2414 if (!redocking &&
2415 (dock->icon_count >= dock->max_icons)) {
2416 return False;
2417 }
2418
2419 /* exact position */
2420 if (req_y < dy)
2421 ex_y = (req_y - offset - dy)/ICON_SIZE;
2422 else
2423 ex_y = (req_y + offset - dy)/ICON_SIZE;
2424
2425 if (req_x < dx)
2426 ex_x = (req_x - offset - dx)/ICON_SIZE;
2427 else
2428 ex_x = (req_x + offset - dx)/ICON_SIZE;
2429
2430 /* check if the icon is outside the screen boundaries */
2431 if (dx + ex_x*ICON_SIZE < -ICON_SIZE+2 ||
2432 dx + ex_x*ICON_SIZE >= scr->scr_width-1 ||
2433 dy + ex_y*ICON_SIZE < -ICON_SIZE+2 ||
2434 dy + ex_y*ICON_SIZE >= scr->scr_height-1)
2435 return False;
2436
2437 if (dock->type == WM_DOCK) {
2438 if (icon->dock != dock && ex_x != 0)
2439 return False;
2440
2441 aicon = NULL;
2442 for (i=0; i<dock->max_icons; i++) {
2443 nicon = dock->icon_array[i];
2444 if (nicon && nicon->yindex == ex_y) {
2445 aicon = nicon;
2446 break;
2447 }
2448 }
2449
2450 if (redocking) {
2451 int sig, done, closest;
2452
2453 /* Possible cases when redocking:
2454 *
2455 * icon dragged out of range of any slot -> false
2456 * icon dragged to range of free slot
2457 * icon dragged to range of same slot
2458 * icon dragged to range of different icon
2459 */
2460 if (abs(ex_x) > DOCK_DETTACH_THRESHOLD)
2461 return False;
2462
2463 if (ex_y>=0 && ex_y<=max_y_icons && (aicon==icon || !aicon)) {
2464 *ret_x = 0;
2465 *ret_y = ex_y;
2466 return True;
2467 }
2468
2469 /* start looking at the upper slot or lower? */
2470 if (ex_y*ICON_SIZE < (req_y + offset - dy))
2471 sig = 1;
2472 else
2473 sig = -1;
2474
2475 closest = -1;
2476 done = 0;
2477 /* look for closest free slot */
2478 for (i=0; i<(DOCK_DETTACH_THRESHOLD+1)*2 && !done; i++) {
2479 int j;
2480
2481 done = 1;
2482 closest = sig*(i/2) + ex_y;
2483 /* check if this slot is used */
2484 if (closest >= 0) {
2485 for (j = 0; j<dock->max_icons; j++) {
2486 if (dock->icon_array[j]
2487 && dock->icon_array[j]->yindex==closest) {
2488 /* slot is used by someone else */
2489 if (dock->icon_array[j]!=icon)
2490 done = 0;
2491 break;
2492 }
2493 }
2494 }
2495 sig = -sig;
2496 }
2497 if (done && closest >= 0 && closest <= max_y_icons &&
2498 ((ex_y >= closest && ex_y - closest < DOCK_DETTACH_THRESHOLD+1)
2499 ||
2500 (ex_y < closest && closest - ex_y <= DOCK_DETTACH_THRESHOLD+1))) {
2501 *ret_x = 0;
2502 *ret_y = closest;
2503 return True;
2504 }
2505 } else { /* !redocking */
2506
2507 /* if slot is free and the icon is close enough, return it */
2508 if (!aicon && ex_x == 0 && ex_y >= 0 && ex_y <= max_y_icons) {
2509 *ret_x = 0;
2510 *ret_y = ex_y;
2511 return True;
2512 }
2513 }
2514 } else { /* CLIP */
2515 int neighbours = 0;
2516 int start, stop, k;
2517
2518 start = icon->omnipresent ? 0 : scr->current_workspace;
2519 stop = icon->omnipresent ? scr->workspace_count : start+1;
2520
2521 aicon = NULL;
2522 for (k=start; k<stop; k++) {
2523 WDock *tmp = scr->workspaces[k]->clip;
2524 if (!tmp)
2525 continue;
2526 for (i=0; i<tmp->max_icons; i++) {
2527 nicon = tmp->icon_array[i];
2528 if (nicon && nicon->xindex == ex_x && nicon->yindex == ex_y) {
2529 aicon = nicon;
2530 break;
2531 }
2532 }
2533 if (aicon)
2534 break;
2535 }
2536 for (k=start; k<stop; k++) {
2537 WDock *tmp = scr->workspaces[k]->clip;
2538 if (!tmp)
2539 continue;
2540 for (i=0; i<tmp->max_icons; i++) {
2541 nicon = tmp->icon_array[i];
2542 if (nicon && nicon != icon && /* Icon can't be it's own neighbour */
2543 (abs(nicon->xindex - ex_x) <= CLIP_ATTACH_VICINITY &&
2544 abs(nicon->yindex - ex_y) <= CLIP_ATTACH_VICINITY)) {
2545 neighbours = 1;
2546 break;
2547 }
2548 }
2549 if (neighbours)
2550 break;
2551 }
2552
2553 if (neighbours && (aicon==NULL || (redocking && aicon == icon))) {
2554 *ret_x = ex_x;
2555 *ret_y = ex_y;
2556 return True;
2557 }
2558 }
2559 return False;
2560 }
2561
2562
2563 #define ON_SCREEN(x, y, sx, ex, sy, ey) \
2564 ((((x)+ICON_SIZE/2) >= (sx)) && (((y)+ICON_SIZE/2) >= (sy)) && \
2565 (((x) + (ICON_SIZE/2)) <= (ex)) && (((y) + (ICON_SIZE/2)) <= ey))
2566
2567
2568 /*
2569 * returns true if it can find a free slot in the dock,
2570 * in which case it changes x_pos and y_pos accordingly.
2571 * Else returns false.
2572 */
2573 Bool
2574 wDockFindFreeSlot(WDock *dock, int *x_pos, int *y_pos)
2575 {
2576 WScreen *scr = dock->screen_ptr;
2577 WAppIcon *btn;
2578 WAppIconChain *chain;
2579 unsigned char *slot_map;
2580 int mwidth;
2581 int r;
2582 int x, y;
2583 int i, done = False;
2584 int corner;
2585 int sx=0, sy=0, ex=scr->scr_width, ey=scr->scr_height;
2586 int extra_count=0;
2587
2588 if (dock->type == WM_CLIP &&
2589 dock != scr->workspaces[scr->current_workspace]->clip)
2590 extra_count = scr->global_icon_count;
2591
2592 /* if the dock is full */
2593 if (dock->icon_count+extra_count >= dock->max_icons) {
2594 return False;
2595 }
2596
2597 if (!wPreferences.flags.nodock && scr->dock) {
2598 if (scr->dock->on_right_side)
2599 ex -= ICON_SIZE + DOCK_EXTRA_SPACE;
2600 else
2601 sx += ICON_SIZE + DOCK_EXTRA_SPACE;
2602 }
2603
2604 if (ex < dock->x_pos)
2605 ex = dock->x_pos;
2606 if (sx > dock->x_pos+ICON_SIZE)
2607 sx = dock->x_pos+ICON_SIZE;
2608 #define C_NONE 0
2609 #define C_NW 1
2610 #define C_NE 2
2611 #define C_SW 3
2612 #define C_SE 4
2613
2614 /* check if clip is in a corner */
2615 if (dock->type==WM_CLIP) {
2616 if (dock->x_pos < 1 && dock->y_pos < 1)
2617 corner = C_NE;
2618 else if (dock->x_pos < 1 && dock->y_pos >= (ey-ICON_SIZE))
2619 corner = C_SE;
2620 else if (dock->x_pos >= (ex-ICON_SIZE)&& dock->y_pos >= (ey-ICON_SIZE))
2621 corner = C_SW;
2622 else if (dock->x_pos >= (ex-ICON_SIZE) && dock->y_pos < 1)
2623 corner = C_NW;
2624 else
2625 corner = C_NONE;
2626 } else
2627 corner = C_NONE;
2628
2629 /* If the clip is in the corner, use only slots that are in the border
2630 * of the screen */
2631 if (corner!=C_NONE) {
2632 char *hmap, *vmap;
2633 int hcount, vcount;
2634
2635 hcount = WMIN(dock->max_icons, scr->scr_width/ICON_SIZE);
2636 vcount = WMIN(dock->max_icons, scr->scr_height/ICON_SIZE);
2637 hmap = wmalloc(hcount+1);
2638 memset(hmap, 0, hcount+1);
2639 vmap = wmalloc(vcount+1);
2640 memset(vmap, 0, vcount+1);
2641
2642 /* mark used positions */
2643 switch (corner) {
2644 case C_NE:
2645 for (i=0; i<dock->max_icons; i++) {
2646 btn = dock->icon_array[i];
2647 if (!btn)
2648 continue;
2649
2650 if (btn->xindex==0 && btn->yindex > 0 && btn->yindex < vcount)
2651 vmap[btn->yindex] = 1;
2652 else if (btn->yindex==0 && btn->xindex>0 && btn->xindex<hcount)
2653 hmap[btn->xindex] = 1;
2654 }
2655 for (chain=scr->global_icons; chain!=NULL; chain=chain->next) {
2656 btn = chain->aicon;
2657 if (btn->xindex==0 && btn->yindex > 0 && btn->yindex < vcount)
2658 vmap[btn->yindex] = 1;
2659 else if (btn->yindex==0 && btn->xindex>0 && btn->xindex<hcount)
2660 hmap[btn->xindex] = 1;
2661 }
2662 break;
2663 case C_NW:
2664 for (i=0; i<dock->max_icons; i++) {
2665 btn = dock->icon_array[i];
2666 if (!btn)
2667 continue;
2668
2669 if (btn->xindex==0 && btn->yindex > 0 && btn->yindex < vcount)
2670 vmap[btn->yindex] = 1;
2671 else if (btn->yindex==0 && btn->xindex<0 &&btn->xindex>-hcount)
2672 hmap[-btn->xindex] = 1;
2673 }
2674 for (chain=scr->global_icons; chain!=NULL; chain=chain->next) {
2675 btn = chain->aicon;
2676 if (btn->xindex==0 && btn->yindex > 0 && btn->yindex < vcount)
2677 vmap[btn->yindex] = 1;
2678 else if (btn->yindex==0 && btn->xindex<0 &&btn->xindex>-hcount)
2679 hmap[-btn->xindex] = 1;
2680 }
2681 break;
2682 case C_SE:
2683 for (i=0; i<dock->max_icons; i++) {
2684 btn = dock->icon_array[i];
2685 if (!btn)
2686 continue;
2687
2688 if (btn->xindex==0 && btn->yindex < 0 && btn->yindex > -vcount)
2689 vmap[-btn->yindex] = 1;
2690 else if (btn->yindex==0 && btn->xindex>0 && btn->xindex<hcount)
2691 hmap[btn->xindex] = 1;
2692 }
2693 for (chain=scr->global_icons; chain!=NULL; chain=chain->next) {
2694 btn = chain->aicon;
2695 if (btn->xindex==0 && btn->yindex < 0 && btn->yindex > -vcount)
2696 vmap[-btn->yindex] = 1;
2697 else if (btn->yindex==0 && btn->xindex>0 && btn->xindex<hcount)
2698 hmap[btn->xindex] = 1;
2699 }
2700 break;
2701 case C_SW:
2702 default:
2703 for (i=0; i<dock->max_icons; i++) {
2704 btn = dock->icon_array[i];
2705 if (!btn)
2706 continue;
2707
2708 if (btn->xindex==0 && btn->yindex < 0 && btn->yindex > -vcount)
2709 vmap[-btn->yindex] = 1;
2710 else if (btn->yindex==0 && btn->xindex<0 &&btn->xindex>-hcount)
2711 hmap[-btn->xindex] = 1;
2712 }
2713 for (chain=scr->global_icons; chain!=NULL; chain=chain->next) {
2714 btn = chain->aicon;
2715 if (btn->xindex==0 && btn->yindex < 0 && btn->yindex > -vcount)
2716 vmap[-btn->yindex] = 1;
2717 else if (btn->yindex==0 && btn->xindex<0 &&btn->xindex>-hcount)
2718 hmap[-btn->xindex] = 1;
2719 }
2720 }
2721 x=0; y=0;
2722 done = 0;
2723 /* search a vacant slot */
2724 for (i=1; i<WMAX(vcount, hcount); i++) {
2725 if (i < vcount && vmap[i]==0) {
2726 /* found a slot */
2727 x = 0;
2728 y = i;
2729 done = 1;
2730 break;
2731 } else if (i < hcount && hmap[i]==0) {
2732 /* found a slot */
2733 x = i;
2734 y = 0;
2735 done = 1;
2736 break;
2737 }
2738 }
2739 wfree(vmap);
2740 wfree(hmap);
2741 /* If found a slot, translate and return */
2742 if (done) {
2743 if (corner==C_NW || corner==C_NE) {
2744 *y_pos = y;
2745 } else {
2746 *y_pos = -y;
2747 }
2748 if (corner==C_NE || corner==C_SE) {
2749 *x_pos = x;
2750 } else {
2751 *x_pos = -x;
2752 }
2753 return True;
2754 }
2755 /* else, try to find a slot somewhere else */
2756 }
2757
2758 /* a map of mwidth x mwidth would be enough if we allowed icons to be
2759 * placed outside of screen */
2760 mwidth = (int)ceil(sqrt(dock->max_icons));
2761
2762 /* In the worst case (the clip is in the corner of the screen),
2763 * the amount of icons that fit in the clip is smaller.
2764 * Double the map to get a safe value.
2765 */
2766 mwidth += mwidth;
2767
2768 r = (mwidth-1)/2;
2769
2770 slot_map = wmalloc(mwidth*mwidth);
2771 memset(slot_map, 0, mwidth*mwidth);
2772
2773 #define XY2OFS(x,y) (WMAX(abs(x),abs(y)) > r) ? 0 : (((y)+r)*(mwidth)+(x)+r)
2774
2775 /* mark used slots in the map. If the slot falls outside the map
2776 * (for example, when all icons are placed in line), ignore them. */
2777 for (i=0; i<dock->max_icons; i++) {
2778 btn = dock->icon_array[i];
2779 if (btn)
2780 slot_map[XY2OFS(btn->xindex, btn->yindex)] = 1;
2781 }
2782 for (chain=scr->global_icons; chain!=NULL; chain=chain->next) {
2783 slot_map[XY2OFS(chain->aicon->xindex, chain->aicon->yindex)] = 1;
2784 }
2785 /* Find closest slot from the center that is free by scanning the
2786 * map from the center to outward in circular passes.
2787 * This will not result in a neat layout, but will be optimal
2788 * in the sense that there will not be holes left.
2789 */
2790 done = 0;
2791 for (i = 1; i <= r && !done; i++) {
2792 int tx, ty;
2793
2794 /* top and bottom parts of the ring */
2795 for (x = -i; x <= i && !done; x++) {
2796 tx = dock->x_pos + x*ICON_SIZE;
2797 y = -i;
2798 ty = dock->y_pos + y*ICON_SIZE;
2799 if (slot_map[XY2OFS(x,y)]==0
2800 && ON_SCREEN(tx, ty, sx, ex, sy, ey)) {
2801 *x_pos = x;
2802 *y_pos = y;
2803 done = 1;
2804 break;
2805 }
2806 y = i;
2807 ty = dock->y_pos + y*ICON_SIZE;
2808 if (slot_map[XY2OFS(x,y)]==0
2809 && ON_SCREEN(tx, ty, sx, ex, sy, ey)) {
2810 *x_pos = x;
2811 *y_pos = y;
2812 done = 1;
2813 break;
2814 }
2815 }
2816 /* left and right parts of the ring */
2817 for (y = -i+1; y <= i-1; y++) {
2818 ty = dock->y_pos + y*ICON_SIZE;
2819 x = -i;
2820 tx = dock->x_pos + x*ICON_SIZE;
2821 if (slot_map[XY2OFS(x,y)]==0
2822 && ON_SCREEN(tx, ty, sx, ex, sy, ey)) {
2823 *x_pos = x;
2824 *y_pos = y;
2825 done = 1;
2826 break;
2827 }
2828 x = i;
2829 tx = dock->x_pos + x*ICON_SIZE;
2830 if (slot_map[XY2OFS(x,y)]==0
2831 && ON_SCREEN(tx, ty, sx, ex, sy, ey)) {
2832 *x_pos = x;
2833 *y_pos = y;
2834 done = 1;
2835 break;
2836 }
2837 }
2838 }
2839 wfree(slot_map);
2840 #undef XY2OFS
2841 return done;
2842 }
2843
2844
2845 static void
2846 moveDock(WDock *dock, int new_x, int new_y)
2847 {
2848 WAppIcon *btn;
2849 int i;
2850
2851 dock->x_pos = new_x;
2852 dock->y_pos = new_y;
2853 for (i=0; i<dock->max_icons; i++) {
2854 btn = dock->icon_array[i];
2855 if (btn) {
2856 btn->x_pos = new_x + btn->xindex*ICON_SIZE;
2857 btn->y_pos = new_y + btn->yindex*ICON_SIZE;
2858 XMoveWindow(dpy, btn->icon->core->window, btn->x_pos, btn->y_pos);
2859 }
2860 }
2861 }
2862
2863
2864 static void
2865 swapDock(WDock *dock)
2866 {
2867 WScreen *scr = dock->screen_ptr;
2868 WAppIcon *btn;
2869 int x, i;
2870
2871
2872 if (dock->on_right_side) {
2873 x = dock->x_pos = scr->scr_width - ICON_SIZE - DOCK_EXTRA_SPACE;
2874 } else {
2875 x = dock->x_pos = DOCK_EXTRA_SPACE;
2876 }
2877
2878 for (i=0; i<dock->max_icons; i++) {
2879 btn = dock->icon_array[i];
2880 if (btn) {
2881 btn->x_pos = x;
2882 XMoveWindow(dpy, btn->icon->core->window, btn->x_pos, btn->y_pos);
2883 }
2884 }
2885
2886 wScreenUpdateUsableArea(scr);
2887 }
2888
2889
2890 static pid_t
2891 execCommand(WAppIcon *btn, char *command, WSavedState *state)
2892 {
2893 WScreen *scr = btn->icon->core->screen_ptr;
2894 pid_t pid;
2895 char **argv;
2896 int argc;
2897 char *cmdline;
2898
2899 cmdline = ExpandOptions(scr, command);
2900
2901 if (scr->flags.dnd_data_convertion_status || !cmdline) {
2902 if (cmdline)
2903 wfree(cmdline);
2904 if (state)
2905 wfree(state);
2906 return 0;
2907 }
2908
2909 wtokensplit(cmdline, &argv, &argc);
2910
2911 if (argv==NULL) {
2912 if (cmdline)
2913 wfree(cmdline);
2914 if (state)
2915 wfree(state);
2916 return 0;
2917 }
2918
2919 if ((pid=fork())==0) {
2920 char **args;
2921 int i;
2922
2923 SetupEnvironment(scr);
2924
2925 #ifdef HAVE_SETPGID
2926 setpgid(0, 0);
2927 #endif
2928
2929 args = malloc(sizeof(char*)*(argc+1));
2930 if (!args)
2931 exit(111);
2932 for (i=0; i<argc; i++) {
2933 args[i] = argv[i];
2934 }
2935 args[argc] = NULL;
2936 execvp(argv[0], args);
2937 exit(111);
2938 }
2939 while (argc > 0)
2940 wfree(argv[--argc]);
2941 wfree(argv);
2942
2943 if (pid > 0) {
2944 if (!state) {
2945 state = wmalloc(sizeof(WSavedState));
2946 memset(state, 0, sizeof(WSavedState));
2947 state->hidden = -1;
2948 state->miniaturized = -1;
2949 state->shaded = -1;
2950 if (btn->dock==scr->dock || btn->omnipresent)
2951 state->workspace = -1;
2952 else
2953 state->workspace = scr->current_workspace;
2954 }
2955 wWindowAddSavedState(btn->wm_instance, btn->wm_class, cmdline, pid,
2956 state);
2957 wAddDeathHandler(pid, (WDeathHandler*)trackDeadProcess,
2958 btn->dock);
2959 } else if (state) {
2960 wfree(state);
2961 }
2962 wfree(cmdline);
2963 return pid;
2964 }
2965
2966
2967 void
2968 wDockHideIcons(WDock *dock)
2969 {
2970 int i;
2971
2972 if (dock==NULL)
2973 return;
2974
2975 for (i=1; i<dock->max_icons; i++) {
2976 if (dock->icon_array[i])
2977 XUnmapWindow(dpy, dock->icon_array[i]->icon->core->window);
2978 }
2979 dock->mapped = 0;
2980
2981 dockIconPaint(dock->icon_array[0]);
2982 }
2983
2984
2985 void
2986 wDockShowIcons(WDock *dock)
2987 {
2988 int i, newlevel;
2989 WAppIcon *btn;
2990
2991 if (dock==NULL)
2992 return;
2993
2994 btn = dock->icon_array[0];
2995 moveDock(dock, btn->x_pos, btn->y_pos);
2996
2997 newlevel = dock->lowered ? WMNormalLevel : WMDockLevel;
2998 ChangeStackingLevel(btn->icon->core, newlevel);
2999
3000 for (i=1; i<dock->max_icons; i++) {
3001 if (dock->icon_array[i]) {
3002 MoveInStackListAbove(dock->icon_array[i]->icon->core,
3003 btn->icon->core);
3004 break;
3005 }
3006 }
3007
3008 if (!dock->collapsed) {
3009 for (i=1; i<dock->max_icons; i++) {
3010 if (dock->icon_array[i]) {
3011 XMapWindow(dpy, dock->icon_array[i]->icon->core->window);
3012 }
3013 }
3014 }
3015 dock->mapped = 1;
3016
3017 dockIconPaint(btn);
3018 }
3019
3020
3021 void
3022 wDockLower(WDock *dock)
3023 {
3024 int i;
3025
3026 for (i=0; i<dock->max_icons; i++) {
3027 if (dock->icon_array[i])
3028 wLowerFrame(dock->icon_array[i]->icon->core);
3029 }
3030 }
3031
3032
3033 void
3034 wDockRaise(WDock *dock)
3035 {
3036 int i;
3037
3038 for (i=dock->max_icons-1; i>=0; i--) {
3039 if (dock->icon_array[i])
3040 wRaiseFrame(dock->icon_array[i]->icon->core);
3041 }
3042 }
3043
3044
3045 void
3046 wDockRaiseLower(WDock *dock)
3047 {
3048 if (!dock->icon_array[0]->icon->core->stacking->above
3049 ||(dock->icon_array[0]->icon->core->stacking->window_level
3050 !=dock->icon_array[0]->icon->core->stacking->above->stacking->window_level))
3051 wDockLower(dock);
3052 else
3053 wDockRaise(dock);
3054 }
3055
3056
3057 void
3058 wDockFinishLaunch(WDock *dock, WAppIcon *icon)
3059 {
3060 icon->launching = 0;
3061 icon->relaunching = 0;
3062 dockIconPaint(icon);
3063 }
3064
3065
3066 WAppIcon*
3067 wDockFindIconForWindow(WDock *dock, Window window)
3068 {
3069 WAppIcon *icon;
3070 int i;
3071
3072 for (i=0; i<dock->max_icons; i++) {
3073 icon = dock->icon_array[i];
3074 if (icon && icon->main_window == window)
3075 return icon;
3076 }
3077 return NULL;
3078 }
3079
3080
3081 void
3082 wDockTrackWindowLaunch(WDock *dock, Window window)
3083 {
3084 WAppIcon *icon;
3085 char *wm_class, *wm_instance;
3086 int i;
3087 Bool firstPass = True;
3088 Bool found = False;
3089 char *command = NULL;
3090
3091 {
3092 int argc;
3093 char **argv;
3094
3095 if (XGetCommand(dpy, window, &argv, &argc)) {
3096 if (argc > 0 && argv != NULL)
3097 command = wtokenjoin(argv,argc);
3098 if (argv) {
3099 XFreeStringList(argv);
3100 }
3101 }
3102 }
3103
3104 if (!PropGetWMClass(window, &wm_class, &wm_instance) ||
3105 (!wm_class && !wm_instance))
3106 return;
3107
3108 retry:
3109 for (i=0; i<dock->max_icons; i++) {
3110 icon = dock->icon_array[i];
3111 if (!icon)
3112 continue;
3113
3114 /* app is already attached to icon */
3115 if (icon->main_window == window) {
3116 found = True;
3117 break;
3118 }
3119
3120 if ((icon->wm_instance || icon->wm_class)
3121 && (icon->launching
3122 || (dock->screen_ptr->flags.startup && !icon->running))) {
3123
3124 if (icon->wm_instance && wm_instance &&
3125 strcmp(icon->wm_instance, wm_instance)!=0) {
3126 continue;
3127 }
3128 if (icon->wm_class && wm_class &&
3129 strcmp(icon->wm_class, wm_class)!=0) {
3130 continue;
3131 }
3132 if (firstPass && command && strcmp(icon->command, command)!=0) {
3133 continue;
3134 }
3135
3136 if (!icon->relaunching) {
3137 WApplication *wapp;
3138
3139 /* Possibly an application that was docked with dockit,
3140 * but the user did not update WMState to indicate that
3141 * it was docked by force */
3142 wapp = wApplicationOf(window);
3143 if (!wapp) {
3144 icon->forced_dock = 1;
3145 icon->running = 0;
3146 }
3147 if (!icon->forced_dock)
3148 icon->main_window = window;
3149
3150 }
3151 found = True;
3152 wDockFinishLaunch(dock, icon);
3153 break;
3154 }
3155 }
3156
3157 if (firstPass && !found) {
3158 firstPass = False;
3159 goto retry;
3160 }
3161
3162 if (command)
3163 wfree(command);
3164
3165 if (wm_class)
3166 XFree(wm_class);
3167 if (wm_instance)
3168 XFree(wm_instance);
3169 }
3170
3171
3172
3173 void
3174 wClipUpdateForWorkspaceChange(WScreen *scr, int workspace)
3175 {
3176 if (!wPreferences.flags.noclip) {
3177 scr->clip_icon->dock = scr->workspaces[workspace]->clip;
3178 if (scr->current_workspace != workspace) {
3179 WDock *old_clip = scr->workspaces[scr->current_workspace]->clip;
3180 WAppIconChain *chain = scr->global_icons;
3181
3182 while (chain) {
3183 moveIconBetweenDocks(chain->aicon->dock,
3184 scr->workspaces[workspace]->clip,
3185 chain->aicon, chain->aicon->xindex,
3186 chain->aicon->yindex);
3187 if (scr->workspaces[workspace]->clip->collapsed)
3188 XUnmapWindow(dpy, chain->aicon->icon->core->window);
3189 chain = chain->next;
3190 }
3191
3192 wDockHideIcons(old_clip);
3193 if (old_clip->auto_raise_lower) {
3194 if (old_clip->auto_raise_magic) {
3195 WMDeleteTimerHandler(old_clip->auto_raise_magic);
3196 old_clip->auto_raise_magic = NULL;
3197 }
3198 wDockLower(old_clip);
3199 }
3200 if (old_clip->auto_collapse) {
3201 if (old_clip->auto_expand_magic) {
3202 WMDeleteTimerHandler(old_clip->auto_expand_magic);
3203 old_clip->auto_expand_magic = NULL;
3204 }
3205 old_clip->collapsed = 1;
3206 }
3207 wDockShowIcons(scr->workspaces[workspace]->clip);
3208 }
3209 if (scr->flags.clip_balloon_mapped)
3210 showClipBalloon(scr->clip_icon->dock, workspace);
3211 }
3212 }
3213
3214
3215
3216 static void
3217 trackDeadProcess(pid_t pid, unsigned char status, WDock *dock)
3218 {
3219 WAppIcon *icon;
3220 int i;
3221
3222 for (i=0; i<dock->max_icons; i++) {
3223 icon = dock->icon_array[i];
3224 if (!icon)
3225 continue;
3226
3227 if (icon->launching && icon->pid == pid) {
3228 if (!icon->relaunching) {
3229 icon->running = 0;
3230 icon->main_window = None;
3231 }
3232 wDockFinishLaunch(dock, icon);
3233 icon->pid = 0;
3234 if (status==111) {
3235 char msg[PATH_MAX];
3236 #ifdef OFFIX_DND
3237 snprintf(msg, sizeof(msg), _("Could not execute command \"%s\""),
3238 icon->drop_launch && icon->dnd_command
3239 ? icon->dnd_command : icon->command);
3240 #else
3241 snprintf(msg, sizeof(msg), _("Could not execute command \"%s\""),
3242 icon->command);
3243 #endif
3244 wMessageDialog(dock->screen_ptr, _("Error"), msg,
3245 _("OK"), NULL, NULL);
3246 }
3247 break;
3248 }
3249 }
3250 }
3251
3252
3253 static void
3254 toggleLowered(WDock *dock)
3255 {
3256 WAppIcon *tmp;
3257 int newlevel, i;
3258
3259 /* lower/raise Dock */
3260 if (!dock->lowered) {
3261 newlevel = WMNormalLevel;
3262 dock->lowered = 1;
3263 } else {
3264 newlevel = WMDockLevel;
3265 dock->lowered = 0;
3266 }
3267
3268 for (i=0; i<dock->max_icons; i++) {
3269 tmp = dock->icon_array[i];
3270 if (!tmp)
3271 continue;
3272
3273 ChangeStackingLevel(tmp->icon->core, newlevel);
3274 if (dock->lowered)
3275 wLowerFrame(tmp->icon->core);
3276 }
3277
3278 if (dock->type == WM_DOCK)
3279 wScreenUpdateUsableArea(dock->screen_ptr);
3280 }
3281
3282
3283 static void
3284 toggleCollapsed(WDock *dock)
3285 {
3286 if (dock->collapsed) {
3287 dock->collapsed = 0;
3288 wDockShowIcons(dock);
3289 }
3290 else {
3291 dock->collapsed = 1;
3292 wDockHideIcons(dock);
3293 }
3294 }
3295
3296
3297 static void
3298 openDockMenu(WDock *dock, WAppIcon *aicon, XEvent *event)
3299 {
3300 WScreen *scr = dock->screen_ptr;
3301 WObjDescriptor *desc;
3302 WMenuEntry *entry;
3303 WApplication *wapp = NULL;
3304 int index = 0;
3305 int x_pos;
3306 int n_selected;
3307 int appIsRunning = aicon->running && aicon->icon && aicon->icon->owner;
3308
3309 if (dock->type == WM_DOCK) {
3310 /* keep on top */
3311 entry = dock->menu->entries[index];
3312 entry->flags.indicator_on = !dock->lowered;
3313 entry->clientdata = dock;
3314 dock->menu->flags.realized = 0;
3315 } else {
3316 /* clip options */
3317 if (scr->clip_options)
3318 updateClipOptionsMenu(scr->clip_options, dock);
3319
3320 n_selected = numberOfSelectedIcons(dock);
3321
3322 /* Rename Workspace */
3323 entry = dock->menu->entries[++index];
3324 if (aicon == scr->clip_icon) {
3325 entry->callback = renameCallback;
3326 entry->clientdata = dock;
3327 entry->flags.indicator = 0;
3328 entry->text = _("Rename Workspace");
3329 } else {
3330 entry->callback = omnipresentCallback;
3331 entry->clientdata = aicon;
3332 if (n_selected > 0) {
3333 entry->flags.indicator = 0;
3334 entry->text = _("Toggle Omnipresent");
3335 } else {
3336 entry->flags.indicator = 1;
3337 entry->flags.indicator_on = aicon->omnipresent;
3338 entry->flags.indicator_type = MI_CHECK;
3339 entry->text = _("Omnipresent");
3340 }
3341 }
3342
3343 /* select/unselect icon */
3344 entry = dock->menu->entries[++index];
3345 entry->clientdata = aicon;
3346 entry->flags.indicator_on = aicon->icon->selected;
3347 wMenuSetEnabled(dock->menu, index, aicon!=scr->clip_icon);
3348
3349 /* select/unselect all icons */
3350 entry = dock->menu->entries[++index];
3351 entry->clientdata = aicon;
3352 if (n_selected > 0)
3353 entry->text = _("Unselect All Icons");
3354 else
3355 entry->text = _("Select All Icons");
3356 wMenuSetEnabled(dock->menu, index, dock->icon_count > 1);
3357
3358 /* keep icon(s) */
3359 entry = dock->menu->entries[++index];
3360 entry->clientdata = aicon;
3361 if (n_selected > 1)
3362 entry->text = _("Keep Icons");
3363 else
3364 entry->text = _("Keep Icon");
3365 wMenuSetEnabled(dock->menu, index, dock->icon_count > 1);
3366
3367 /* this is the workspace submenu part */
3368 entry = dock->menu->entries[++index];
3369 if (n_selected > 1)
3370 entry->text = _("Move Icons To");
3371 else
3372 entry->text = _("Move Icon To");
3373 if (scr->clip_submenu)
3374 updateWorkspaceMenu(scr->clip_submenu, aicon);
3375 wMenuSetEnabled(dock->menu, index, !aicon->omnipresent);
3376
3377 /* remove icon(s) */
3378 entry = dock->menu->entries[++index];
3379 entry->clientdata = aicon;
3380 if (n_selected > 1)
3381 entry->text = _("Remove Icons");
3382 else
3383 entry->text = _("Remove Icon");
3384 wMenuSetEnabled(dock->menu, index, dock->icon_count > 1);
3385
3386 /* attract icon(s) */
3387 entry = dock->menu->entries[++index];
3388 entry->clientdata = aicon;
3389
3390 dock->menu->flags.realized = 0;
3391 wMenuRealize(dock->menu);
3392 }
3393
3394
3395 if (aicon->icon->owner) {
3396 wapp = wApplicationOf(aicon->icon->owner->main_window);
3397 } else {
3398 wapp = NULL;
3399 }
3400
3401 /* launch */
3402 entry = dock->menu->entries[++index];
3403 entry->clientdata = aicon;
3404 wMenuSetEnabled(dock->menu, index, aicon->command!=NULL);
3405
3406 /* unhide here */
3407 entry = dock->menu->entries[++index];
3408 entry->clientdata = aicon;
3409 if (wapp && wapp->flags.hidden) {
3410 entry->text = _("Unhide Here");
3411 } else {
3412 entry->text = _("Bring Here");
3413 }
3414 wMenuSetEnabled(dock->menu, index, appIsRunning);
3415
3416 /* hide */
3417 entry = dock->menu->entries[++index];
3418 entry->clientdata = aicon;
3419 if (wapp && wapp->flags.hidden) {
3420 entry->text = _("Unhide");
3421 } else {
3422 entry->text = _("Hide");
3423 }
3424 wMenuSetEnabled(dock->menu, index, appIsRunning);
3425
3426 /* settings */
3427 entry = dock->menu->entries[++index];
3428 entry->clientdata = aicon;
3429 wMenuSetEnabled(dock->menu, index, !aicon->editing
3430 && !wPreferences.flags.noupdates);
3431
3432 /* kill */
3433 entry = dock->menu->entries[++index];
3434 entry->clientdata = aicon;
3435 wMenuSetEnabled(dock->menu, index, appIsRunning);
3436
3437 if (!dock->menu->flags.realized)
3438 wMenuRealize(dock->menu);
3439
3440 if (dock->type == WM_CLIP) {
3441 x_pos = event->xbutton.x_root+2;
3442 } else {
3443 x_pos = dock->on_right_side ?
3444 scr->scr_width - dock->menu->frame->core->width - 2 : 0;
3445 }
3446
3447 wMenuMapAt(dock->menu, x_pos, event->xbutton.y_root+2, False);
3448
3449 /* allow drag select */
3450 event->xany.send_event = True;
3451 desc = &dock->menu->menu->descriptor;
3452 (*desc->handle_mousedown)(desc, event);
3453 }
3454
3455
3456 static void
3457 openClipWorkspaceMenu(WScreen *scr, int x, int y)
3458 {
3459 if (!scr->clip_ws_menu) {
3460 scr->clip_ws_menu = wWorkspaceMenuMake(scr, False);
3461 }
3462 wWorkspaceMenuUpdate(scr, scr->clip_ws_menu);
3463 wMenuMapAt(scr->clip_ws_menu, x, y, False);
3464 }
3465
3466
3467 /******************************************************************/
3468 static void
3469 iconDblClick(WObjDescriptor *desc, XEvent *event)
3470 {
3471 WAppIcon *btn = desc->parent;
3472 WDock *dock = btn->dock;
3473 WApplication *wapp = NULL;
3474 int unhideHere = 0;
3475
3476 if (btn->icon->owner && !(event->xbutton.state & ControlMask)) {
3477 wapp = wApplicationOf(btn->icon->owner->main_window);
3478
3479 assert(wapp!=NULL);
3480
3481 unhideHere = (event->xbutton.state & ShiftMask);
3482
3483 /* go to the last workspace that the user worked on the app */
3484 if (wapp->last_workspace != dock->screen_ptr->current_workspace
3485 && !unhideHere) {
3486 wWorkspaceChange(dock->screen_ptr, wapp->last_workspace);
3487 }
3488
3489 wUnhideApplication(wapp, event->xbutton.button==Button2,
3490 unhideHere);
3491
3492 if (event->xbutton.state & MOD_MASK) {
3493 wHideOtherApplications(btn->icon->owner);
3494 }
3495 } else {
3496 if (event->xbutton.button==Button1) {
3497
3498 if (event->xbutton.state & MOD_MASK) {
3499 /* raise/lower dock */
3500 toggleLowered(dock);
3501 } else if (btn == dock->screen_ptr->clip_icon) {
3502 if (getClipButton(event->xbutton.x, event->xbutton.y)==CLIP_IDLE)
3503 toggleCollapsed(dock);
3504 else
3505 handleClipChangeWorkspace(dock->screen_ptr, event);
3506 } else if (btn->command) {
3507 if (!btn->launching &&
3508 (!btn->running || (event->xbutton.state & ControlMask))) {
3509 launchDockedApplication(btn);
3510 }
3511 } else if (btn->xindex == 0 && btn->yindex == 0
3512 && btn->dock->type == WM_DOCK) {
3513
3514 wShowGNUstepPanel(dock->screen_ptr);
3515 }
3516 }
3517 }
3518 }
3519
3520
3521 static void
3522 handleDockMove(WDock *dock, WAppIcon *aicon, XEvent *event)
3523 {
3524 WScreen *scr = dock->screen_ptr;
3525 int ofs_x=event->xbutton.x, ofs_y=event->xbutton.y;
3526 int x, y;
3527 XEvent ev;
3528 int grabbed = 0, swapped = 0, done;
3529 Pixmap ghost = None;
3530 int superfluous = wPreferences.superfluous; /* we catch it to avoid problems */
3531
3532 #ifdef DEBUG
3533 puts("moving dock");
3534 #endif
3535 if (XGrabPointer(dpy, aicon->icon->core->window, True, ButtonMotionMask
3536 |ButtonReleaseMask|ButtonPressMask, GrabModeAsync,
3537 GrabModeAsync, None, None, CurrentTime) !=GrabSuccess) {
3538 wwarning("pointer grab failed for dock move");
3539 }
3540 y = 0;
3541 for (x=0; x<dock->max_icons; x++) {
3542 if (dock->icon_array[x]!=NULL &&
3543 dock->icon_array[x]->yindex > y)
3544 y = dock->icon_array[x]->yindex;
3545 }
3546 y++;
3547 XResizeWindow(dpy, scr->dock_shadow, ICON_SIZE, ICON_SIZE*y);
3548
3549 done = 0;
3550 while (!done) {
3551 WMMaskEvent(dpy, PointerMotionMask|ButtonReleaseMask|ButtonPressMask
3552 |ButtonMotionMask|ExposureMask, &ev);
3553 switch (ev.type) {
3554 case Expose:
3555 WMHandleEvent(&ev);
3556 break;
3557
3558 case MotionNotify:
3559 if (!grabbed) {
3560 if (abs(ofs_x-ev.xmotion.x)>=MOVE_THRESHOLD
3561 || abs(ofs_y-ev.xmotion.y)>=MOVE_THRESHOLD) {
3562 XChangeActivePointerGrab(dpy, ButtonMotionMask
3563 |ButtonReleaseMask|ButtonPressMask,
3564 wCursor[WCUR_MOVE], CurrentTime);
3565 grabbed=1;
3566 }
3567 break;
3568 }
3569 if (dock->type == WM_CLIP) {
3570 if (ev.xmotion.x_root - ofs_x < 0) {
3571 x = 0;
3572 } else if (ev.xmotion.x_root - ofs_x + ICON_SIZE >
3573 scr->scr_width) {
3574 x = scr->scr_width - ICON_SIZE;
3575 } else {
3576 x = ev.xmotion.x_root - ofs_x;
3577 }
3578 if (ev.xmotion.y_root - ofs_y < 0) {
3579 y = 0;
3580 } else if (ev.xmotion.y_root - ofs_y + ICON_SIZE >
3581 scr->scr_height) {
3582 y = scr->scr_height - ICON_SIZE;
3583 } else {
3584 y = ev.xmotion.y_root - ofs_y;
3585 }
3586 moveDock(dock, x, y);
3587 } else {
3588 /* move vertically if pointer is inside the dock*/
3589 if ((dock->on_right_side &&
3590 ev.xmotion.x_root >= dock->x_pos - ICON_SIZE)
3591 || (!dock->on_right_side &&
3592 ev.xmotion.x_root <= dock->x_pos + ICON_SIZE*2)) {
3593
3594 if (ev.xmotion.y_root - ofs_y < 0) {
3595 y = 0;
3596 } else if (ev.xmotion.y_root - ofs_y + ICON_SIZE >
3597 scr->scr_height) {
3598 y = scr->scr_height - ICON_SIZE;
3599 } else {
3600 y = ev.xmotion.y_root - ofs_y;
3601 }
3602 moveDock(dock, dock->x_pos, y);
3603 }
3604 /* move horizontally to change sides */
3605 x = ev.xmotion.x_root - ofs_x;
3606 if (!dock->on_right_side) {
3607
3608 /* is on left */
3609
3610 if (ev.xmotion.x_root > dock->x_pos + ICON_SIZE*2) {
3611 XMoveWindow(dpy, scr->dock_shadow, scr->scr_width-ICON_SIZE
3612 -DOCK_EXTRA_SPACE-1, dock->y_pos);
3613 if (superfluous && ghost==None) {
3614 ghost = MakeGhostDock(dock, dock->x_pos,
3615 scr->scr_width-ICON_SIZE
3616 -DOCK_EXTRA_SPACE-1,
3617 dock->y_pos);
3618 XSetWindowBackgroundPixmap(dpy, scr->dock_shadow,
3619 ghost);
3620 XClearWindow(dpy, scr->dock_shadow);
3621 }
3622 XMapRaised(dpy, scr->dock_shadow);
3623 swapped = 1;
3624 } else {
3625 if (superfluous && ghost!=None) {
3626 XFreePixmap(dpy, ghost);
3627 ghost = None;
3628 }
3629 XUnmapWindow(dpy, scr->dock_shadow);
3630 swapped = 0;
3631 }
3632 } else {
3633 /* is on right */
3634 if (ev.xmotion.x_root < dock->x_pos - ICON_SIZE) {
3635 XMoveWindow(dpy, scr->dock_shadow,
3636 DOCK_EXTRA_SPACE, dock->y_pos);
3637 if (superfluous && ghost==None) {
3638 ghost = MakeGhostDock(dock, dock->x_pos,
3639 DOCK_EXTRA_SPACE, dock->y_pos);
3640 XSetWindowBackgroundPixmap(dpy, scr->dock_shadow,
3641 ghost);
3642 XClearWindow(dpy, scr->dock_shadow);
3643 }
3644 XMapRaised(dpy, scr->dock_shadow);
3645 swapped = -1;
3646 } else {
3647 XUnmapWindow(dpy, scr->dock_shadow);
3648 swapped = 0;
3649 if (superfluous && ghost!=None) {
3650 XFreePixmap(dpy, ghost);
3651 ghost = None;
3652 }
3653 }
3654 }
3655 }
3656 break;
3657
3658 case ButtonPress:
3659 break;
3660
3661 case ButtonRelease:
3662 if (ev.xbutton.button != event->xbutton.button)
3663 break;
3664 XUngrabPointer(dpy, CurrentTime);
3665 XUnmapWindow(dpy, scr->dock_shadow);
3666 XResizeWindow(dpy, scr->dock_shadow, ICON_SIZE, ICON_SIZE);
3667 if (dock->type == WM_DOCK) {
3668 if (swapped!=0) {
3669 if (swapped>0)
3670 dock->on_right_side = 1;
3671 else
3672 dock->on_right_side = 0;
3673 swapDock(dock);
3674 wArrangeIcons(scr, False);
3675 }
3676 }
3677 done = 1;
3678 break;
3679 }
3680 }
3681 if (superfluous) {
3682 if (ghost!=None)
3683 XFreePixmap(dpy, ghost);
3684 XSetWindowBackground(dpy, scr->dock_shadow, scr->white_pixel);
3685 }
3686 #ifdef DEBUG
3687 puts("End dock move");
3688 #endif
3689 }
3690
3691
3692
3693 static void
3694 handleIconMove(WDock *dock, WAppIcon *aicon, XEvent *event)
3695 {
3696 WScreen *scr = dock->screen_ptr;
3697 Window wins[2];
3698 WIcon *icon = aicon->icon;
3699 WDock *dock2 = NULL, *last_dock = dock, *clip = NULL;
3700 int ondock, grabbed = 0, change_dock = 0, collapsed = 0;
3701 XEvent ev;
3702 int x = aicon->x_pos, y = aicon->y_pos;
3703 int ofs_x = event->xbutton.x, ofs_y = event->xbutton.y;
3704 int shad_x = x, shad_y = y;
3705 int ix = aicon->xindex, iy = aicon->yindex;
3706 int tmp;
3707 Pixmap ghost = None;
3708 Bool docked;
3709 int superfluous = wPreferences.superfluous; /* we catch it to avoid problems */
3710 int omnipresent = aicon->omnipresent; /* this must be cached!!! */
3711
3712
3713 if (wPreferences.flags.noupdates)
3714 return;
3715
3716 if (XGrabPointer(dpy, icon->core->window, True, ButtonMotionMask
3717 |ButtonReleaseMask|ButtonPressMask, GrabModeAsync,
3718 GrabModeAsync, None, None, CurrentTime) !=GrabSuccess) {
3719 #ifdef DEBUG0
3720 wwarning("pointer grab failed for icon move");
3721 #endif
3722 }
3723
3724 if (!(event->xbutton.state & MOD_MASK))
3725 wRaiseFrame(icon->core);
3726
3727 if (!wPreferences.flags.noclip)
3728 clip = scr->workspaces[scr->current_workspace]->clip;
3729
3730 if (dock == scr->dock && !wPreferences.flags.noclip)
3731 dock2 = clip;
3732 else if (dock != scr->dock && !wPreferences.flags.nodock)
3733 dock2 = scr->dock;
3734
3735 wins[0] = icon->core->window;
3736 wins[1] = scr->dock_shadow;
3737 XRestackWindows(dpy, wins, 2);
3738 XMoveResizeWindow(dpy, scr->dock_shadow, aicon->x_pos, aicon->y_pos,
3739 ICON_SIZE, ICON_SIZE);
3740 if (superfluous) {
3741 if (icon->pixmap!=None)
3742 ghost = MakeGhostIcon(scr, icon->pixmap);
3743 else
3744 ghost = MakeGhostIcon(scr, icon->core->window);
3745
3746 XSetWindowBackgroundPixmap(dpy, scr->dock_shadow, ghost);
3747 XClearWindow(dpy, scr->dock_shadow);
3748 }
3749 XMapWindow(dpy, scr->dock_shadow);
3750
3751 ondock = 1;
3752
3753
3754 while(1) {
3755 XMaskEvent(dpy, PointerMotionMask|ButtonReleaseMask|ButtonPressMask
3756 |ButtonMotionMask|ExposureMask, &ev);
3757 switch (ev.type) {
3758 case Expose:
3759 WMHandleEvent(&ev);
3760 break;
3761
3762 case MotionNotify:
3763 if (!grabbed) {
3764 if (abs(ofs_x-ev.xmotion.x)>=MOVE_THRESHOLD
3765 || abs(ofs_y-ev.xmotion.y)>=MOVE_THRESHOLD) {
3766 XChangeActivePointerGrab(dpy, ButtonMotionMask
3767 |ButtonReleaseMask|ButtonPressMask,
3768 wCursor[WCUR_MOVE], CurrentTime);
3769 grabbed=1;
3770 } else {
3771 break;
3772 }
3773 }
3774
3775 if (omnipresent) {
3776 int i;
3777 for (i=0; i<scr->workspace_count; i++) {
3778 if (i == scr->current_workspace)
3779 continue;
3780 wDockShowIcons(scr->workspaces[i]->clip);
3781 }
3782 }
3783
3784 x = ev.xmotion.x_root - ofs_x;
3785 y = ev.xmotion.y_root - ofs_y;
3786 tmp = wDockSnapIcon(dock, aicon, x, y, &ix, &iy, True);
3787 if (tmp && dock2) {
3788 change_dock = 0;
3789 if (last_dock != dock && collapsed) {
3790 last_dock->collapsed = 1;
3791 wDockHideIcons(last_dock);
3792 collapsed = 0;
3793 }
3794 if (!collapsed && (collapsed = dock->collapsed)) {
3795 dock->collapsed = 0;
3796 wDockShowIcons(dock);
3797 }
3798 if (dock->auto_raise_lower)
3799 wDockRaise(dock);
3800 last_dock = dock;
3801 } else if (dock2) {
3802 tmp = wDockSnapIcon(dock2, aicon, x, y, &ix, &iy, False);
3803 if (tmp) {
3804 change_dock = 1;
3805 if (last_dock != dock2 && collapsed) {
3806 last_dock->collapsed = 1;
3807 wDockHideIcons(last_dock);
3808 collapsed = 0;
3809 }
3810 if (!collapsed && (collapsed = dock2->collapsed)) {
3811 dock2->collapsed = 0;
3812 wDockShowIcons(dock2);
3813 }
3814 if (dock2->auto_raise_lower)
3815 wDockRaise(dock2);
3816 last_dock = dock2;
3817 }
3818 }
3819 if (aicon->launching
3820 || aicon->lock
3821 || (aicon->running && !(ev.xmotion.state & MOD_MASK))
3822 || (!aicon->running && tmp)) {
3823 shad_x = last_dock->x_pos + ix*wPreferences.icon_size;
3824 shad_y = last_dock->y_pos + iy*wPreferences.icon_size;
3825
3826 XMoveWindow(dpy, scr->dock_shadow, shad_x, shad_y);
3827
3828 if (!ondock) {
3829 XMapWindow(dpy, scr->dock_shadow);
3830 }
3831 ondock = 1;
3832 } else {
3833 if (ondock) {
3834 XUnmapWindow(dpy, scr->dock_shadow);
3835 }
3836 ondock = 0;
3837 }
3838 XMoveWindow(dpy, icon->core->window, x, y);
3839 break;
3840
3841 case ButtonPress:
3842 break;
3843
3844 case ButtonRelease:
3845 if (ev.xbutton.button != event->xbutton.button)
3846 break;
3847 XUngrabPointer(dpy, CurrentTime);
3848 if (ondock) {
3849 SlideWindow(icon->core->window, x, y, shad_x, shad_y);
3850 XUnmapWindow(dpy, scr->dock_shadow);
3851 if (!change_dock) {
3852 reattachIcon(dock, aicon, ix, iy);
3853 if (clip && dock!=clip && clip->auto_raise_lower)
3854 wDockLower(clip);
3855 } else {
3856 docked = moveIconBetweenDocks(dock, dock2, aicon, ix, iy);
3857 if (!docked) {
3858 /* Slide it back if dock rejected it */
3859 SlideWindow(icon->core->window, x, y, aicon->x_pos,
3860 aicon->y_pos);
3861 reattachIcon(dock, aicon, aicon->xindex,aicon->yindex);
3862 }
3863 if (last_dock->type==WM_CLIP && last_dock->auto_collapse) {
3864 collapsed = 0;
3865 }
3866 }
3867 } else {
3868 aicon->x_pos = x;
3869 aicon->y_pos = y;
3870 if (superfluous) {
3871 if (!aicon->running && !wPreferences.no_animations) {
3872 /* We need to deselect it, even if is deselected in
3873 * wDockDetach(), because else DoKaboom() will fail.
3874 */
3875 if (aicon->icon->selected)
3876 wIconSelect(aicon->icon);
3877
3878 wSoundPlay(WSOUND_KABOOM);
3879 DoKaboom(scr,aicon->icon->core->window, x, y);
3880 } else {
3881 wSoundPlay(WSOUND_UNDOCK);
3882 }
3883 } else {
3884 wSoundPlay(WSOUND_UNDOCK);
3885 }
3886 if (clip && clip->auto_raise_lower)
3887 wDockLower(clip);
3888 wDockDetach(dock, aicon);
3889 }
3890 if (collapsed) {
3891 last_dock->collapsed = 1;
3892 wDockHideIcons(last_dock);
3893 collapsed = 0;
3894 }
3895 if (superfluous) {
3896 if (ghost!=None)
3897 XFreePixmap(dpy, ghost);
3898 XSetWindowBackground(dpy, scr->dock_shadow, scr->white_pixel);
3899 }
3900 if (omnipresent) {
3901 int i;
3902 for (i=0; i<scr->workspace_count; i++) {
3903 if (i == scr->current_workspace)
3904 continue;
3905 wDockHideIcons(scr->workspaces[i]->clip);
3906 }
3907 }
3908
3909 #ifdef DEBUG
3910 puts("End icon move");
3911 #endif
3912 return;
3913 }
3914 }
3915 }
3916
3917
3918 static int
3919 getClipButton(int px, int py)
3920 {
3921 int pt = (CLIP_BUTTON_SIZE+2)*ICON_SIZE/64;
3922
3923 if (px < 0 || py < 0 || px >= ICON_SIZE || py >= ICON_SIZE)
3924 return CLIP_IDLE;
3925
3926 if (py <= pt-((int)ICON_SIZE-1-px))
3927 return CLIP_FORWARD;
3928 else if (px <= pt-((int)ICON_SIZE-1-py))
3929 return CLIP_REWIND;
3930
3931 return CLIP_IDLE;
3932 }
3933
3934
3935 static void
3936 handleClipChangeWorkspace(WScreen *scr, XEvent *event)
3937 {
3938 XEvent ev;
3939 int done, direction, new_ws;
3940 int new_dir;
3941 WDock *clip = scr->clip_icon->dock;
3942
3943 direction = getClipButton(event->xbutton.x, event->xbutton.y);
3944
3945 clip->lclip_button_pushed = direction==CLIP_REWIND;
3946 clip->rclip_button_pushed = direction==CLIP_FORWARD;
3947
3948 wClipIconPaint(scr->clip_icon);
3949 done = 0;
3950 while(!done) {
3951 WMMaskEvent(dpy, ExposureMask|ButtonMotionMask|ButtonReleaseMask
3952 |ButtonPressMask, &ev);
3953 switch (ev.type) {
3954 case Expose:
3955 WMHandleEvent(&ev);
3956 break;
3957
3958 case MotionNotify:
3959 new_dir = getClipButton(ev.xmotion.x, ev.xmotion.y);
3960 if (new_dir != direction) {
3961 direction = new_dir;
3962 clip->lclip_button_pushed = direction==CLIP_REWIND;
3963 clip->rclip_button_pushed = direction==CLIP_FORWARD;
3964 wClipIconPaint(scr->clip_icon);
3965 }
3966 break;
3967
3968 case ButtonPress:
3969 break;
3970
3971 case ButtonRelease:
3972 if (ev.xbutton.button == event->xbutton.button)
3973 done = 1;
3974 }
3975 }
3976
3977 clip->lclip_button_pushed = 0;
3978 clip->rclip_button_pushed = 0;
3979
3980 new_ws = wPreferences.ws_advance || (event->xbutton.state & ControlMask);
3981
3982 if (direction == CLIP_FORWARD) {
3983 if (scr->current_workspace < scr->workspace_count-1)
3984 wWorkspaceChange(scr, scr->current_workspace+1);
3985 else if (new_ws && scr->current_workspace < MAX_WORKSPACES-1)
3986 wWorkspaceChange(scr, scr->current_workspace+1);
3987 else if (wPreferences.ws_cycle)
3988 wWorkspaceChange(scr, 0);
3989 }
3990 else if (direction == CLIP_REWIND) {
3991 if (scr->current_workspace > 0)
3992 wWorkspaceChange(scr, scr->current_workspace-1);
3993 else if (scr->current_workspace==0 && wPreferences.ws_cycle)
3994 wWorkspaceChange(scr, scr->workspace_count-1);
3995 }
3996
3997 wClipIconPaint(scr->clip_icon);
3998 }
3999
4000
4001 static void
4002 iconMouseDown(WObjDescriptor *desc, XEvent *event)
4003 {
4004 WAppIcon *aicon = desc->parent;
4005 WDock *dock = aicon->dock;
4006 WScreen *scr = aicon->icon->core->screen_ptr;
4007
4008 if (aicon->editing || WCHECK_STATE(WSTATE_MODAL))
4009 return;
4010
4011 scr->last_dock = dock;
4012
4013 if (dock->menu->flags.mapped)
4014 wMenuUnmap(dock->menu);
4015
4016 if (IsDoubleClick(scr, event)) {
4017 /* double-click was not in the main clip icon */
4018 if (dock->type != WM_CLIP || aicon->xindex!=0 || aicon->yindex!=0
4019 || getClipButton(event->xbutton.x, event->xbutton.y)==CLIP_IDLE) {
4020 iconDblClick(desc, event);
4021 return;
4022 }
4023 }
4024
4025 if (dock->type == WM_CLIP && scr->flags.clip_balloon_mapped) {
4026 XUnmapWindow(dpy, scr->clip_balloon);
4027 scr->flags.clip_balloon_mapped = 0;
4028 }
4029
4030 #ifdef DEBUG
4031 puts("handling dock");
4032 #endif
4033 if (event->xbutton.button == Button1) {
4034 if (event->xbutton.state & MOD_MASK)
4035 wDockLower(dock);
4036 else
4037 wDockRaise(dock);
4038
4039 if ((event->xbutton.state & ShiftMask) && aicon!=scr->clip_icon &&
4040 dock->type!=WM_DOCK) {
4041 wIconSelect(aicon->icon);
4042 return;
4043 }
4044
4045 if (aicon->yindex==0 && aicon->xindex==0) {
4046 if (getClipButton(event->xbutton.x, event->xbutton.y)!=CLIP_IDLE
4047 && dock->type==WM_CLIP)
4048 handleClipChangeWorkspace(scr, event);
4049 else
4050 handleDockMove(dock, aicon, event);
4051 } else
4052 handleIconMove(dock, aicon, event);
4053
4054 } else if (event->xbutton.button==Button2 && dock->type==WM_CLIP &&
4055 aicon==scr->clip_icon) {
4056 openClipWorkspaceMenu(scr, event->xbutton.x_root+2,
4057 event->xbutton.y_root+2);
4058 if (scr->clip_ws_menu) {
4059 WMenu *menu;
4060 menu = scr->clip_ws_menu;
4061 desc = &menu->menu->descriptor;
4062
4063 event->xany.send_event = True;
4064 (*desc->handle_mousedown)(desc, event);
4065 }
4066 } else if (event->xbutton.button==Button2 && dock->type==WM_CLIP &&
4067 (event->xbutton.state & ShiftMask) && aicon!=scr->clip_icon) {
4068 wClipMakeIconOmnipresent(aicon, !aicon->omnipresent);
4069 } else if (event->xbutton.button == Button3) {
4070 if (event->xbutton.send_event &&
4071 XGrabPointer(dpy, aicon->icon->core->window, True, ButtonMotionMask
4072 |ButtonReleaseMask|ButtonPressMask, GrabModeAsync,
4073 GrabModeAsync, None, None, CurrentTime) !=GrabSuccess) {
4074 wwarning("pointer grab failed for dockicon menu");
4075 return;
4076 }
4077
4078 openDockMenu(dock, aicon, event);
4079 }
4080 }
4081
4082
4083 static void
4084 showClipBalloon(WDock *dock, int workspace)
4085 {
4086 int w, h;
4087 int x, y;
4088 WScreen *scr = dock->screen_ptr;
4089 char *text;
4090 Window stack[2];
4091
4092 scr->flags.clip_balloon_mapped = 1;
4093 XMapWindow(dpy, scr->clip_balloon);
4094
4095 text = scr->workspaces[workspace]->name;
4096
4097 w = WMWidthOfString(scr->clip_title_font, text, strlen(text));
4098
4099 h = WMFontHeight(scr->clip_title_font);
4100 XResizeWindow(dpy, scr->clip_balloon, w, h);
4101
4102 x = dock->x_pos + CLIP_BUTTON_SIZE*ICON_SIZE/64;
4103 y = dock->y_pos + ICON_SIZE - WMFontHeight(scr->clip_title_font) - 3;
4104
4105 if (x+w > scr->scr_width) {
4106 x = scr->scr_width - w;
4107 if (dock->y_pos + ICON_SIZE + h > scr->scr_height)
4108 y = dock->y_pos - h - 1;
4109 else
4110 y = dock->y_pos + ICON_SIZE;
4111 XRaiseWindow(dpy, scr->clip_balloon);
4112 } else {
4113 stack[0] = scr->clip_icon->icon->core->window;
4114 stack[1] = scr->clip_balloon;
4115 XRestackWindows(dpy, stack, 2);
4116 }
4117 XMoveWindow(dpy, scr->clip_balloon, x, y);
4118 XSetForeground(dpy, scr->clip_title_gc,
4119 scr->clip_title_pixel[CLIP_NORMAL]);
4120 XClearWindow(dpy, scr->clip_balloon);
4121 WMDrawString(scr->wmscreen, scr->clip_balloon, scr->clip_title_gc,
4122 scr->clip_title_font, 0, 0, text, strlen(text));
4123 }
4124
4125
4126 static void
4127 clipEnterNotify(WObjDescriptor *desc, XEvent *event)
4128 {
4129 WAppIcon *btn = (WAppIcon*)desc->parent;
4130 WDock *dock;
4131 WScreen *scr;
4132
4133 assert(event->type==EnterNotify);
4134
4135 if(desc->parent_type!=WCLASS_DOCK_ICON)
4136 return;
4137
4138 scr = btn->icon->core->screen_ptr;
4139 if (!btn->omnipresent)
4140 dock = btn->dock;
4141 else
4142 dock = scr->workspaces[scr->current_workspace]->clip;
4143
4144 if (!dock || dock->type!=WM_CLIP)
4145 return;
4146
4147 /* The auto raise/lower code */
4148 if (dock->auto_lower_magic) {
4149 WMDeleteTimerHandler(dock->auto_lower_magic);
4150 dock->auto_lower_magic = NULL;
4151 }
4152 if (dock->auto_raise_lower && !dock->auto_raise_magic) {
4153 dock->auto_raise_magic = WMAddTimerHandler(AUTO_RAISE_DELAY,
4154 clipAutoRaise,
4155 (void *)dock);
4156 }
4157
4158 /* The auto expand/collapse code */
4159 if (dock->auto_collapse_magic) {
4160 WMDeleteTimerHandler(dock->auto_collapse_magic);
4161 dock->auto_collapse_magic = NULL;
4162 }
4163 if (dock->auto_collapse && !dock->auto_expand_magic) {
4164 dock->auto_expand_magic = WMAddTimerHandler(AUTO_EXPAND_DELAY,
4165 clipAutoExpand,
4166 (void *)dock);
4167 }
4168
4169 if (btn->xindex == 0 && btn->yindex == 0)
4170 showClipBalloon(dock, dock->screen_ptr->current_workspace);
4171 else {
4172 if (dock->screen_ptr->flags.clip_balloon_mapped) {
4173 XUnmapWindow(dpy, dock->screen_ptr->clip_balloon);
4174 dock->screen_ptr->flags.clip_balloon_mapped = 0;
4175 }
4176 }
4177 }
4178
4179
4180 static void
4181 clipLeave(WDock *dock)
4182 {
4183 XEvent event;
4184 WObjDescriptor *desc = NULL;
4185
4186 if (!dock || dock->type!=WM_CLIP)
4187 return;
4188
4189 if (XCheckTypedEvent(dpy, EnterNotify, &event)!=False) {
4190 if (XFindContext(dpy, event.xcrossing.window, wWinContext,
4191 (XPointer *)&desc)!=XCNOENT
4192 && desc && desc->parent_type==WCLASS_DOCK_ICON
4193 && ((WAppIcon*)desc->parent)->dock
4194 && ((WAppIcon*)desc->parent)->dock->type==WM_CLIP) {
4195 /* We didn't left the Clip yet */
4196 XPutBackEvent(dpy, &event);
4197 return;
4198 }
4199
4200 XPutBackEvent(dpy, &event);
4201 } else {
4202 /* We entered a withdrawn window, so we're still in Clip */
4203 return;
4204 }
4205
4206 if (dock->auto_raise_magic) {
4207 WMDeleteTimerHandler(dock->auto_raise_magic);
4208 dock->auto_raise_magic = NULL;
4209 }
4210 if (dock->auto_raise_lower && !dock->auto_lower_magic) {
4211 dock->auto_lower_magic = WMAddTimerHandler(AUTO_LOWER_DELAY,
4212 clipAutoLower,
4213 (void *)dock);
4214 }
4215
4216 if (dock->auto_expand_magic) {
4217 WMDeleteTimerHandler(dock->auto_expand_magic);
4218 dock->auto_expand_magic = NULL;
4219 }
4220 if (dock->auto_collapse && !dock->auto_collapse_magic) {
4221 dock->auto_collapse_magic = WMAddTimerHandler(AUTO_COLLAPSE_DELAY,
4222 clipAutoCollapse,
4223 (void *)dock);
4224 }
4225 }
4226
4227
4228 static void
4229 clipLeaveNotify(WObjDescriptor *desc, XEvent *event)
4230 {
4231 WAppIcon *btn = (WAppIcon*)desc->parent;
4232
4233 assert(event->type==LeaveNotify);
4234
4235 if(desc->parent_type!=WCLASS_DOCK_ICON)
4236 return;
4237
4238 clipLeave(btn->dock);
4239 }
4240
4241
4242 static void
4243 clipAutoCollapse(void *cdata)
4244 {
4245 WDock *dock = (WDock *)cdata;
4246
4247 if (dock->type!=WM_CLIP)
4248 return;
4249
4250 if (dock->auto_collapse) {
4251 dock->collapsed = 1;
4252 wDockHideIcons(dock);
4253 }
4254 dock->auto_collapse_magic = NULL;
4255 }
4256
4257
4258 static void
4259 clipAutoExpand(void *cdata)
4260 {
4261 WDock *dock = (WDock *)cdata;
4262
4263 if (dock->type!=WM_CLIP)
4264 return;
4265
4266 if (dock->auto_collapse) {
4267 dock->collapsed = 0;
4268 wDockShowIcons(dock);
4269 }
4270 dock->auto_expand_magic = NULL;
4271 }
4272
4273
4274 static void
4275 clipAutoLower(void *cdata)
4276 {
4277 WDock *dock = (WDock *)cdata;
4278
4279 if (dock->type!=WM_CLIP)
4280 return;
4281
4282 if (dock->auto_raise_lower)
4283 wDockLower(dock);
4284
4285 dock->auto_lower_magic = NULL;
4286 }
4287
4288
4289 static void
4290 clipAutoRaise(void *cdata)
4291 {
4292 WDock *dock = (WDock *)cdata;
4293
4294 if (dock->type!=WM_CLIP)
4295 return;
4296
4297 if (dock->auto_raise_lower)
4298 wDockRaise(dock);
4299
4300 if (dock->screen_ptr->flags.clip_balloon_mapped) {
4301 showClipBalloon(dock, dock->screen_ptr->current_workspace);
4302 }
4303
4304 dock->auto_raise_magic = NULL;
4305 }
4306
4307
4308 static Bool
4309 iconCanBeOmnipresent(WAppIcon *aicon)
4310 {
4311 WScreen *scr = aicon->icon->core->screen_ptr;
4312 WDock *clip;
4313 WAppIcon *btn;
4314 int i, j;
4315
4316 for (i=0; i<scr->workspace_count; i++) {
4317 clip = scr->workspaces[i]->clip;
4318
4319 if (clip == aicon->dock)
4320 continue;
4321
4322 if (clip->icon_count + scr->global_icon_count >= clip->max_icons)
4323 return False; /* Clip is full in some workspace */
4324
4325 for (j=0; j<clip->max_icons; j++) {
4326 btn = clip->icon_array[j];
4327 if(btn && btn->xindex==aicon->xindex && btn->yindex==aicon->yindex)
4328 return False;
4329 }
4330 }
4331
4332 return True;
4333 }
4334
4335
4336 int
4337 wClipMakeIconOmnipresent(WAppIcon *aicon, int omnipresent)
4338 {
4339 WScreen *scr = aicon->icon->core->screen_ptr;
4340 WAppIconChain *new_entry, *tmp, *tmp1;
4341 int status = WO_SUCCESS;
4342
4343 if ((scr->dock && aicon->dock==scr->dock) || aicon==scr->clip_icon) {
4344 return WO_NOT_APPLICABLE;
4345 }
4346
4347 if (aicon->omnipresent == omnipresent)
4348 return WO_SUCCESS;
4349
4350 if (omnipresent) {
4351 if (iconCanBeOmnipresent(aicon)) {
4352 aicon->omnipresent = 1;
4353 new_entry = wmalloc(sizeof(WAppIconChain));
4354 new_entry->aicon = aicon;
4355 new_entry->next = scr->global_icons;
4356 scr->global_icons = new_entry;
4357 scr->global_icon_count++;
4358 } else {
4359 aicon->omnipresent = 0;
4360 status = WO_FAILED;
4361 }
4362 } else {
4363 aicon->omnipresent = 0;
4364 if (aicon == scr->global_icons->aicon) {
4365 tmp = scr->global_icons->next;
4366 wfree(scr->global_icons);
4367 scr->global_icons = tmp;
4368 scr->global_icon_count--;
4369 } else {
4370 tmp = scr->global_icons;
4371 while (tmp->next) {
4372 if (tmp->next->aicon == aicon) {
4373 tmp1 = tmp->next->next;
4374 wfree(tmp->next);
4375 tmp->next = tmp1;
4376 scr->global_icon_count--;
4377 break;
4378 }
4379 tmp = tmp->next;
4380 }
4381 }
4382 }
4383
4384 wAppIconPaint(aicon);
4385
4386 return status;
4387 }
4388
The Window Maker window manager