1 /* icon.c - window icon and dock and appicon parent
3 * Window Maker window manager
5 * Copyright (c) 1997-2003 Alfredo K. Kojima
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
25 #include <X11/Xutil.h>
35 #include "WindowMaker.h"
43 #include "application.h"
48 /**** Global varianebles ****/
49 extern WPreferences wPreferences
;
51 #define MOD_MASK wPreferences.modifier_mask
52 #define CACHE_ICON_PATH "/Library/WindowMaker/CachedPixmaps"
55 extern Cursor wCursor
[WCUR_LAST
];
57 static void miniwindowExpose(WObjDescriptor
* desc
, XEvent
* event
);
58 static void miniwindowMouseDown(WObjDescriptor
* desc
, XEvent
* event
);
59 static void miniwindowDblClick(WObjDescriptor
* desc
, XEvent
* event
);
61 static WIcon
*icon_create_core(WScreen
*scr
, int coord_x
, int coord_y
);
63 static void get_pixmap_icon_from_icon_win(WIcon
*icon
);
64 static int get_pixmap_icon_from_wm_hints(WIcon
*icon
);
65 static void get_pixmap_icon_from_user_icon(WIcon
*icon
);
66 static void get_pixmap_icon_from_default_icon(WIcon
*icon
);
68 static void icon_update_pixmap(WIcon
*icon
, RImage
*image
);
70 static RImage
*get_default_image(WScreen
*scr
);
71 /****** Notification Observers ******/
73 static void appearanceObserver(void *self
, WMNotification
* notif
)
75 WIcon
*icon
= (WIcon
*) self
;
76 uintptr_t flags
= (uintptr_t)WMGetNotificationClientData(notif
);
78 if ((flags
& WTextureSettings
) || (flags
& WFontSettings
))
79 icon
->force_paint
= 1;
83 /* so that the appicon expose handlers will paint the appicon specific
85 XClearArea(dpy
, icon
->core
->window
, 0, 0, icon
->core
->width
, icon
->core
->height
, True
);
88 static void tileObserver(void *self
, WMNotification
* notif
)
90 WIcon
*icon
= (WIcon
*) self
;
92 icon
->force_paint
= 1;
95 XClearArea(dpy
, icon
->core
->window
, 0, 0, 1, 1, True
);
98 /************************************/
100 INLINE
static void getSize(Drawable d
, unsigned int *w
, unsigned int *h
, unsigned int *dep
)
106 XGetGeometry(dpy
, d
, &rjunk
, &xjunk
, &yjunk
, w
, h
, &bjunk
, dep
);
109 WIcon
*icon_create_for_wwindow(WWindow
*wwin
)
111 WScreen
*scr
= wwin
->screen_ptr
;
115 icon
= icon_create_core(scr
, wwin
->icon_x
, wwin
->icon_y
);
118 if (wwin
->wm_hints
&& (wwin
->wm_hints
->flags
& IconWindowHint
)) {
119 if (wwin
->client_win
== wwin
->main_window
) {
121 /* do not let miniwindow steal app-icon's icon window */
122 wapp
= wApplicationOf(wwin
->client_win
);
123 if (!wapp
|| wapp
->app_icon
== NULL
)
124 icon
->icon_win
= wwin
->wm_hints
->icon_window
;
126 icon
->icon_win
= wwin
->wm_hints
->icon_window
;
129 #ifdef NO_MINIWINDOW_TITLES
130 icon
->show_title
= 0;
132 icon
->show_title
= 1;
135 icon
->icon_name
= wNETWMGetIconName(wwin
->client_win
);
137 wwin
->flags
.net_has_icon_title
= 1;
139 wGetIconName(dpy
, wwin
->client_win
, &icon
->icon_name
);
141 /* Get the application icon, default included */
142 file
= get_default_icon_filename(scr
, wwin
->wm_instance
, wwin
->wm_class
, NULL
, True
);
144 icon
->file
= wstrdup(file
);
145 icon
->file_image
= get_default_icon_rimage(scr
, icon
->file
, wPreferences
.icon_size
);
149 icon
->tile_type
= TILE_NORMAL
;
153 WMAddNotificationObserver(appearanceObserver
, icon
, WNIconAppearanceSettingsChanged
, icon
);
154 WMAddNotificationObserver(tileObserver
, icon
, WNIconTileSettingsChanged
, icon
);
159 WIcon
*icon_create_for_dock(WScreen
*scr
, char *command
, char *wm_instance
, char *wm_class
, int tile
)
164 icon
= icon_create_core(scr
, 0, 0);
166 /* Search the icon using instance and class, without default icon */
167 file
= get_default_icon_filename(scr
, wm_instance
, wm_class
, command
, False
);
169 icon
->file
= wstrdup(file
);
170 icon
->file_image
= get_default_icon_rimage(scr
, icon
->file
, wPreferences
.icon_size
);
174 icon
->tile_type
= tile
;
178 WMAddNotificationObserver(appearanceObserver
, icon
, WNIconAppearanceSettingsChanged
, icon
);
179 WMAddNotificationObserver(tileObserver
, icon
, WNIconTileSettingsChanged
, icon
);
184 static WIcon
*icon_create_core(WScreen
*scr
, int coord_x
, int coord_y
)
187 unsigned long vmask
= 0;
188 XSetWindowAttributes attribs
;
190 icon
= wmalloc(sizeof(WIcon
));
191 icon
->core
= wCoreCreateTopLevel(scr
,
194 wPreferences
.icon_size
,
195 wPreferences
.icon_size
,
196 0, scr
->w_depth
, scr
->w_visual
, scr
->w_colormap
);
198 if (wPreferences
.use_saveunders
) {
200 attribs
.save_under
= True
;
203 /* a white border for selecting it */
204 vmask
|= CWBorderPixel
;
205 attribs
.border_pixel
= scr
->white_pixel
;
207 XChangeWindowAttributes(dpy
, icon
->core
->window
, vmask
, &attribs
);
209 /* will be overriden if this is a application icon */
210 icon
->core
->descriptor
.handle_mousedown
= miniwindowMouseDown
;
211 icon
->core
->descriptor
.handle_expose
= miniwindowExpose
;
212 icon
->core
->descriptor
.parent_type
= WCLASS_MINIWINDOW
;
213 icon
->core
->descriptor
.parent
= icon
;
215 icon
->core
->stacking
= wmalloc(sizeof(WStacking
));
216 icon
->core
->stacking
->above
= NULL
;
217 icon
->core
->stacking
->under
= NULL
;
218 icon
->core
->stacking
->window_level
= NORMAL_ICON_LEVEL
;
219 icon
->core
->stacking
->child_of
= NULL
;
223 icon
->file_image
= NULL
;
228 void wIconDestroy(WIcon
* icon
)
230 WCoreWindow
*core
= icon
->core
;
231 WScreen
*scr
= core
->screen_ptr
;
233 WMRemoveNotificationObserver(icon
);
236 WMDeleteTimerHandler(icon
->handlerID
);
238 if (icon
->icon_win
) {
242 x
= icon
->owner
->icon_x
;
243 y
= icon
->owner
->icon_y
;
245 XUnmapWindow(dpy
, icon
->icon_win
);
246 XReparentWindow(dpy
, icon
->icon_win
, scr
->root_win
, x
, y
);
249 XFree(icon
->icon_name
);
252 XFreePixmap(dpy
, icon
->pixmap
);
257 if (icon
->file_image
!= NULL
)
258 RReleaseImage(icon
->file_image
);
260 wCoreDestroy(icon
->core
);
264 static void drawIconTitle(WScreen
* scr
, Pixmap pixmap
, int height
)
266 XFillRectangle(dpy
, pixmap
, scr
->icon_title_texture
->normal_gc
, 0, 0, wPreferences
.icon_size
, height
+ 1);
267 XDrawLine(dpy
, pixmap
, scr
->icon_title_texture
->light_gc
, 0, 0, wPreferences
.icon_size
, 0);
268 XDrawLine(dpy
, pixmap
, scr
->icon_title_texture
->light_gc
, 0, 0, 0, height
+ 1);
269 XDrawLine(dpy
, pixmap
, scr
->icon_title_texture
->dim_gc
,
270 wPreferences
.icon_size
- 1, 0, wPreferences
.icon_size
- 1, height
+ 1);
273 static void icon_update_pixmap(WIcon
*icon
, RImage
*image
)
280 WScreen
*scr
= icon
->core
->screen_ptr
;
281 int titled
= icon
->show_title
;
283 if (icon
->tile_type
== TILE_NORMAL
) {
284 tile
= RCloneImage(scr
->icon_tile
);
286 assert(scr
->clip_tile
);
287 tile
= RCloneImage(scr
->clip_tile
);
291 w
= (image
->width
> wPreferences
.icon_size
)
292 ? wPreferences
.icon_size
: image
->width
;
293 x
= (wPreferences
.icon_size
- w
) / 2;
294 sx
= (image
->width
- w
) / 2;
297 theight
= WMFontHeight(scr
->icon_title_font
);
299 h
= (image
->height
+ theight
> wPreferences
.icon_size
300 ? wPreferences
.icon_size
- theight
: image
->height
);
301 y
= theight
+ (wPreferences
.icon_size
- theight
- h
) / 2;
302 sy
= (image
->height
- h
) / 2;
304 RCombineArea(tile
, image
, sx
, sy
, w
, h
, x
, y
);
307 if (icon
->shadowed
) {
310 color
.red
= scr
->icon_back_texture
->light
.red
>> 8;
311 color
.green
= scr
->icon_back_texture
->light
.green
>> 8;
312 color
.blue
= scr
->icon_back_texture
->light
.blue
>> 8;
313 color
.alpha
= 150; /* about 60% */
314 RClearImage(tile
, &color
);
317 if (icon
->highlighted
) {
320 color
.red
= color
.green
= color
.blue
= 0;
322 RLightImage(tile
, &color
);
325 if (!RConvertImage(scr
->rcontext
, tile
, &pixmap
))
326 wwarning(_("error rendering image:%s"), RMessageForError(RErrorCode
));
331 drawIconTitle(scr
, pixmap
, theight
);
333 icon
->pixmap
= pixmap
;
336 void wIconChangeTitle(WIcon
* icon
, char *new_title
)
340 changed
= (new_title
== NULL
&& icon
->icon_name
!= NULL
)
341 || (new_title
!= NULL
&& icon
->icon_name
== NULL
);
343 if (icon
->icon_name
!= NULL
)
344 XFree(icon
->icon_name
);
346 icon
->icon_name
= new_title
;
349 icon
->force_paint
= 1;
353 RImage
*wIconValidateIconSize(RImage
*icon
, int max_size
)
360 /* We should hold "ICON_BORDER" (~2) pixels to include the icon border */
361 if ((icon
->width
- max_size
) > -ICON_BORDER
||
362 (icon
->height
- max_size
) > -ICON_BORDER
) {
363 nimage
= RScaleImage(icon
, max_size
- ICON_BORDER
,
364 (icon
->height
* (max_size
- ICON_BORDER
) / icon
->width
));
372 Bool
wIconChangeImageFile(WIcon
* icon
, char *file
)
374 WScreen
*scr
= icon
->core
->screen_ptr
;
379 if (icon
->file_image
) {
380 RReleaseImage(icon
->file_image
);
381 icon
->file_image
= NULL
;
389 path
= FindImage(wPreferences
.icon_path
, file
);
391 if (path
&& (image
= RLoadImage(scr
->rcontext
, path
, 0))) {
392 icon
->file_image
= wIconValidateIconSize(image
, wPreferences
.icon_size
);
404 static char *get_name_for_wwin(WWindow
*wwin
)
406 return get_name_for_instance_class(wwin
->wm_instance
, wwin
->wm_class
);
409 char *get_name_for_instance_class(char *wm_instance
, char *wm_class
)
414 if (wm_class
&& wm_instance
) {
415 len
= strlen(wm_class
) + strlen(wm_instance
) + 2;
416 suffix
= wmalloc(len
);
417 snprintf(suffix
, len
, "%s.%s", wm_instance
, wm_class
);
418 } else if (wm_class
) {
419 len
= strlen(wm_class
) + 1;
420 suffix
= wmalloc(len
);
421 snprintf(suffix
, len
, "%s", wm_class
);
422 } else if (wm_instance
) {
423 len
= strlen(wm_instance
) + 1;
424 suffix
= wmalloc(len
);
425 snprintf(suffix
, len
, "%s", wm_instance
);
433 static char *get_icon_cache_path(void)
438 prefix
= wusergnusteppath();
439 len
= strlen(prefix
) + strlen(CACHE_ICON_PATH
) + 2;
441 snprintf(path
, len
, "%s%s/", prefix
, CACHE_ICON_PATH
);
443 /* If the folder exists, exit */
444 if (access(path
, F_OK
) == 0)
447 /* Create the folder */
448 ret
= wmkdirhier((const char *) path
);
450 /* Exit 1 on success, 0 on failure */
459 static RImage
*get_wwindow_image_from_wmhints(WWindow
*wwin
, WIcon
*icon
)
461 RImage
*image
= NULL
;
462 XWMHints
*hints
= wwin
->wm_hints
;
464 if (hints
&& (hints
->flags
& IconPixmapHint
) && hints
->icon_pixmap
!= None
)
465 image
= RCreateImageFromDrawable(icon
->core
->screen_ptr
->rcontext
,
467 (hints
->flags
& IconMaskHint
)
468 ? hints
->icon_mask
: None
);
475 * Stores the client supplied icon at CACHE_ICON_PATH
476 * and returns the path for that icon. Returns NULL if there is no
477 * client supplied icon or on failure.
480 * New directories might be created.
482 char *wIconStore(WIcon
* icon
)
484 char *path
, *dir_path
, *file
;
486 RImage
*image
= NULL
;
487 WWindow
*wwin
= icon
->owner
;
492 dir_path
= get_icon_cache_path();
496 file
= get_name_for_wwin(wwin
);
502 len
= strlen(dir_path
) + strlen(file
) + 5;
504 snprintf(path
, len
, "%s%s.xpm", dir_path
, file
);
508 /* If icon exists, exit */
509 if (access(path
, F_OK
) == 0)
512 if (wwin
->net_icon_image
)
513 image
= RRetainImage(wwin
->net_icon_image
);
515 image
= get_wwindow_image_from_wmhints(wwin
, icon
);
522 if (!RSaveImage(image
, path
, "XPM")) {
527 RReleaseImage(image
);
532 static void cycleColor(void *data
)
534 WIcon
*icon
= (WIcon
*) data
;
535 WScreen
*scr
= icon
->core
->screen_ptr
;
539 gcv
.dash_offset
= icon
->step
;
540 XChangeGC(dpy
, scr
->icon_select_gc
, GCDashOffset
, &gcv
);
542 XDrawRectangle(dpy
, icon
->core
->window
, scr
->icon_select_gc
, 0, 0,
543 icon
->core
->width
- 1, icon
->core
->height
- 1);
544 icon
->handlerID
= WMAddTimerHandler(COLOR_CYCLE_DELAY
, cycleColor
, icon
);
548 void wIconSetHighlited(WIcon
*icon
, Bool flag
)
550 if (icon
->highlighted
== flag
)
553 icon
->highlighted
= flag
;
554 icon
->force_paint
= True
;
559 void wIconSelect(WIcon
* icon
)
561 WScreen
*scr
= icon
->core
->screen_ptr
;
562 icon
->selected
= !icon
->selected
;
564 if (icon
->selected
) {
566 if (!wPreferences
.dont_blink
)
567 icon
->handlerID
= WMAddTimerHandler(10, cycleColor
, icon
);
569 XDrawRectangle(dpy
, icon
->core
->window
, scr
->icon_select_gc
, 0, 0,
570 icon
->core
->width
- 1, icon
->core
->height
- 1);
572 if (icon
->handlerID
) {
573 WMDeleteTimerHandler(icon
->handlerID
);
574 icon
->handlerID
= NULL
;
576 XClearArea(dpy
, icon
->core
->window
, 0, 0, icon
->core
->width
, icon
->core
->height
, True
);
580 void wIconUpdate(WIcon
*icon
)
582 WScreen
*scr
= icon
->core
->screen_ptr
;
583 WWindow
*wwin
= icon
->owner
;
585 assert(scr
->icon_tile
!= NULL
);
587 if (icon
->pixmap
!= None
)
588 XFreePixmap(dpy
, icon
->pixmap
);
592 if (wwin
&& WFLAGP(wwin
, always_user_icon
)) {
593 /* Forced use user_icon */
594 get_pixmap_icon_from_user_icon(icon
);
595 } else if (icon
->icon_win
!= None
) {
596 /* Get the Pixmap from the WIcon */
597 get_pixmap_icon_from_icon_win(icon
);
598 } else if (wwin
&& wwin
->net_icon_image
) {
599 /* Use _NET_WM_ICON icon */
600 icon_update_pixmap(icon
, wwin
->net_icon_image
);
601 } else if (wwin
&& wwin
->wm_hints
&& (wwin
->wm_hints
->flags
& IconPixmapHint
)) {
602 /* Get the Pixmap from the wm_hints, else, from the user */
603 if (get_pixmap_icon_from_wm_hints(icon
))
604 get_pixmap_icon_from_user_icon(icon
);
606 /* Get the Pixmap from the user */
607 get_pixmap_icon_from_user_icon(icon
);
610 /* No pixmap, set default background */
611 if (icon
->pixmap
!= None
)
612 XSetWindowBackgroundPixmap(dpy
, icon
->core
->window
, icon
->pixmap
);
615 XClearWindow(dpy
, icon
->core
->window
);
619 static void get_pixmap_icon_from_user_icon(WIcon
*icon
)
621 /* If the icon has image, update it and continue */
622 if (icon
->file_image
) {
623 icon_update_pixmap(icon
, icon
->file_image
);
627 get_pixmap_icon_from_default_icon(icon
);
630 static void get_pixmap_icon_from_default_icon(WIcon
*icon
)
632 WScreen
*scr
= icon
->core
->screen_ptr
;
634 /* If the icon don't have image, we should use the default image. */
635 if (!scr
->def_icon_rimage
)
636 scr
->def_icon_rimage
= get_default_image(scr
);
638 /* Now, create the pixmap using the default (saved) image */
639 icon_update_pixmap(icon
, scr
->def_icon_rimage
);
642 /* This function creates the RImage using the default icon */
643 static RImage
*get_default_image(WScreen
*scr
)
645 RImage
*image
= NULL
;
648 /* Get the default icon */
649 file
= wDefaultGetIconFile(NULL
, NULL
, True
);
651 path
= FindImage(wPreferences
.icon_path
, file
);
653 image
= RLoadImage(scr
->rcontext
, path
, 0);
655 wwarning(_("could not load default icon \"%s\":%s"),
656 file
, RMessageForError(RErrorCode
));
659 wwarning(_("could not find default icon \"%s\""), file
);
663 /* Validate the icon size */
664 image
= wIconValidateIconSize(image
, wPreferences
.icon_size
);
669 /* Get the Pixmap from the WIcon of the WWindow */
670 static void get_pixmap_icon_from_icon_win(WIcon
* icon
)
672 XWindowAttributes attr
;
673 WScreen
*scr
= icon
->core
->screen_ptr
;
674 int title_height
= WMFontHeight(scr
->icon_title_font
);
675 unsigned int width
, height
, depth
;
680 getSize(icon
->icon_win
, &width
, &height
, &depth
);
682 if (width
> wPreferences
.icon_size
) {
684 width
= wPreferences
.icon_size
;
687 if (height
> wPreferences
.icon_size
) {
689 height
= wPreferences
.icon_size
;
692 if (icon
->show_title
&& (height
+ title_height
< wPreferences
.icon_size
)) {
693 pixmap
= XCreatePixmap(dpy
, scr
->w_win
, wPreferences
.icon_size
,
694 wPreferences
.icon_size
, scr
->w_depth
);
695 XSetClipMask(dpy
, scr
->copy_gc
, None
);
696 XCopyArea(dpy
, scr
->icon_tile_pixmap
, pixmap
, scr
->copy_gc
, 0, 0,
697 wPreferences
.icon_size
, wPreferences
.icon_size
, 0, 0);
698 drawIconTitle(scr
, pixmap
, title_height
);
699 theight
= title_height
;
703 XSetWindowBackgroundPixmap(dpy
, icon
->core
->window
, scr
->icon_tile_pixmap
);
706 XSetWindowBorderWidth(dpy
, icon
->icon_win
, 0);
707 XReparentWindow(dpy
, icon
->icon_win
, icon
->core
->window
,
708 (wPreferences
.icon_size
- width
) / 2,
709 theight
+ (wPreferences
.icon_size
- height
- theight
) / 2);
711 XResizeWindow(dpy
, icon
->icon_win
, width
, height
);
713 XMapWindow(dpy
, icon
->icon_win
);
714 XAddToSaveSet(dpy
, icon
->icon_win
);
717 icon
->pixmap
= pixmap
;
719 if ((XGetWindowAttributes(dpy
, icon
->icon_win
, &attr
)) &&
720 (attr
.all_event_masks
& ButtonPressMask
))
721 wHackedGrabButton(Button1
, MOD_MASK
, icon
->core
->window
, True
,
722 ButtonPressMask
, GrabModeSync
, GrabModeAsync
,
723 None
, wCursor
[WCUR_ARROW
]);
726 /* Get the Pixmap from the XWindow wm_hints */
727 static int get_pixmap_icon_from_wm_hints(WIcon
*icon
)
731 unsigned int w
, h
, ju
, d
;
733 WWindow
*wwin
= icon
->owner
;
734 WScreen
*scr
= icon
->core
->screen_ptr
;
735 int title_height
= WMFontHeight(scr
->icon_title_font
);
737 if (!XGetGeometry(dpy
, wwin
->wm_hints
->icon_pixmap
, &jw
, &ji
, &ji
, &w
, &h
, &ju
, &d
)) {
738 icon
->owner
->wm_hints
->flags
&= ~IconPixmapHint
;
742 pixmap
= XCreatePixmap(dpy
, icon
->core
->window
, wPreferences
.icon_size
,
743 wPreferences
.icon_size
, scr
->w_depth
);
744 XSetClipMask(dpy
, scr
->copy_gc
, None
);
745 XCopyArea(dpy
, scr
->icon_tile_pixmap
, pixmap
, scr
->copy_gc
, 0, 0,
746 wPreferences
.icon_size
, wPreferences
.icon_size
, 0, 0);
748 if (w
> wPreferences
.icon_size
)
749 w
= wPreferences
.icon_size
;
750 x
= (wPreferences
.icon_size
- w
) / 2;
752 if (icon
->show_title
&& (title_height
< wPreferences
.icon_size
)) {
753 drawIconTitle(scr
, pixmap
, title_height
);
755 if (h
> wPreferences
.icon_size
- title_height
- 2) {
756 h
= wPreferences
.icon_size
- title_height
- 2;
757 y
= title_height
+ 1;
759 y
= (wPreferences
.icon_size
- h
- title_height
) / 2 + title_height
+ 1;
762 if (w
> wPreferences
.icon_size
)
763 w
= wPreferences
.icon_size
;
764 y
= (wPreferences
.icon_size
- h
) / 2;
767 if (wwin
->wm_hints
->flags
& IconMaskHint
)
768 XSetClipMask(dpy
, scr
->copy_gc
, wwin
->wm_hints
->icon_mask
);
770 XSetClipOrigin(dpy
, scr
->copy_gc
, x
, y
);
772 if (d
!= scr
->w_depth
) {
773 XSetForeground(dpy
, scr
->copy_gc
, scr
->black_pixel
);
774 XSetBackground(dpy
, scr
->copy_gc
, scr
->white_pixel
);
775 XCopyPlane(dpy
, wwin
->wm_hints
->icon_pixmap
, pixmap
, scr
->copy_gc
, 0, 0, w
, h
, x
, y
, 1);
777 XCopyArea(dpy
, wwin
->wm_hints
->icon_pixmap
, pixmap
, scr
->copy_gc
, 0, 0, w
, h
, x
, y
);
780 XSetClipOrigin(dpy
, scr
->copy_gc
, 0, 0);
782 icon
->pixmap
= pixmap
;
786 void wIconPaint(WIcon
* icon
)
788 WScreen
*scr
= icon
->core
->screen_ptr
;
792 if (icon
->force_paint
) {
793 icon
->force_paint
= 0;
798 XClearWindow(dpy
, icon
->core
->window
);
800 /* draw the icon title */
801 if (icon
->show_title
&& icon
->icon_name
!= NULL
) {
805 tmp
= ShrinkString(scr
->icon_title_font
, icon
->icon_name
, wPreferences
.icon_size
- 4);
806 w
= WMWidthOfString(scr
->icon_title_font
, tmp
, l
= strlen(tmp
));
808 if (w
> icon
->core
->width
- 4)
809 x
= (icon
->core
->width
- 4) - w
;
811 x
= (icon
->core
->width
- w
) / 2;
813 WMDrawString(scr
->wmscreen
, icon
->core
->window
, scr
->icon_title_color
,
814 scr
->icon_title_font
, x
, 1, tmp
, l
);
819 XDrawRectangle(dpy
, icon
->core
->window
, scr
->icon_select_gc
, 0, 0,
820 icon
->core
->width
- 1, icon
->core
->height
- 1);
823 /******************************************************************/
825 static void miniwindowExpose(WObjDescriptor
* desc
, XEvent
* event
)
827 wIconPaint(desc
->parent
);
830 static void miniwindowDblClick(WObjDescriptor
* desc
, XEvent
* event
)
832 WIcon
*icon
= desc
->parent
;
834 assert(icon
->owner
!= NULL
);
836 wDeiconifyWindow(icon
->owner
);
839 static void miniwindowMouseDown(WObjDescriptor
* desc
, XEvent
* event
)
841 WIcon
*icon
= desc
->parent
;
842 WWindow
*wwin
= icon
->owner
;
844 int x
= wwin
->icon_x
, y
= wwin
->icon_y
;
845 int dx
= event
->xbutton
.x
, dy
= event
->xbutton
.y
;
847 int clickButton
= event
->xbutton
.button
;
848 Bool hasMoved
= False
;
850 if (WCHECK_STATE(WSTATE_MODAL
))
853 if (IsDoubleClick(icon
->core
->screen_ptr
, event
)) {
854 miniwindowDblClick(desc
, event
);
858 if (event
->xbutton
.button
== Button1
) {
859 if (event
->xbutton
.state
& MOD_MASK
)
860 wLowerFrame(icon
->core
);
862 wRaiseFrame(icon
->core
);
863 if (event
->xbutton
.state
& ShiftMask
) {
865 wSelectWindow(icon
->owner
, !wwin
->flags
.selected
);
867 } else if (event
->xbutton
.button
== Button3
) {
868 WObjDescriptor
*desc
;
870 OpenMiniwindowMenu(wwin
, event
->xbutton
.x_root
, event
->xbutton
.y_root
);
872 /* allow drag select of menu */
873 desc
= &wwin
->screen_ptr
->window_menu
->menu
->descriptor
;
874 event
->xbutton
.send_event
= True
;
875 (*desc
->handle_mousedown
) (desc
, event
);
880 if (XGrabPointer(dpy
, icon
->core
->window
, False
, ButtonMotionMask
881 | ButtonReleaseMask
| ButtonPressMask
, GrabModeAsync
,
882 GrabModeAsync
, None
, None
, CurrentTime
) != GrabSuccess
) {
885 WMMaskEvent(dpy
, PointerMotionMask
| ButtonReleaseMask
| ButtonPressMask
886 | ButtonMotionMask
| ExposureMask
, &ev
);
895 if (abs(dx
- ev
.xmotion
.x
) >= MOVE_THRESHOLD
896 || abs(dy
- ev
.xmotion
.y
) >= MOVE_THRESHOLD
) {
897 XChangeActivePointerGrab(dpy
, ButtonMotionMask
898 | ButtonReleaseMask
| ButtonPressMask
,
899 wCursor
[WCUR_MOVE
], CurrentTime
);
905 x
= ev
.xmotion
.x_root
- dx
;
906 y
= ev
.xmotion
.y_root
- dy
;
907 XMoveWindow(dpy
, icon
->core
->window
, x
, y
);
914 if (ev
.xbutton
.button
!= clickButton
)
917 if (wwin
->icon_x
!= x
|| wwin
->icon_y
!= y
)
918 wwin
->flags
.icon_moved
= 1;
920 XMoveWindow(dpy
, icon
->core
->window
, x
, y
);
924 XUngrabPointer(dpy
, CurrentTime
);
926 if (wPreferences
.auto_arrange_icons
)
927 wArrangeIcons(wwin
->screen_ptr
, True
);
928 if (wPreferences
.single_click
&& !hasMoved
)
929 miniwindowDblClick(desc
, event
);