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 int get_rimage_icon_from_wm_hints(WIcon
*icon
);
66 static void get_pixmap_icon_from_user_icon(WIcon
*icon
);
67 static void get_rimage_icon_from_user_icon(WIcon
*icon
);
68 static void get_pixmap_icon_from_default_icon(WIcon
*icon
);
69 static void get_rimage_icon_from_default_icon(WIcon
*icon
);
71 static void icon_update_pixmap(WIcon
*icon
, RImage
*image
);
72 static void unset_icon_image(WIcon
*icon
);
74 static RImage
*get_default_image(WScreen
*scr
);
75 /****** Notification Observers ******/
77 static void appearanceObserver(void *self
, WMNotification
* notif
)
79 WIcon
*icon
= (WIcon
*) self
;
80 uintptr_t flags
= (uintptr_t)WMGetNotificationClientData(notif
);
82 if ((flags
& WTextureSettings
) || (flags
& WFontSettings
))
83 icon
->force_paint
= 1;
87 /* so that the appicon expose handlers will paint the appicon specific
89 XClearArea(dpy
, icon
->core
->window
, 0, 0, icon
->core
->width
, icon
->core
->height
, True
);
92 static void tileObserver(void *self
, WMNotification
* notif
)
94 WIcon
*icon
= (WIcon
*) self
;
96 icon
->force_paint
= 1;
99 XClearArea(dpy
, icon
->core
->window
, 0, 0, 1, 1, True
);
102 /************************************/
104 static int getSize(Drawable d
, unsigned int *w
, unsigned int *h
, unsigned int *dep
)
110 return XGetGeometry(dpy
, d
, &rjunk
, &xjunk
, &yjunk
, w
, h
, &bjunk
, dep
);
113 WIcon
*icon_create_for_wwindow(WWindow
*wwin
)
115 WScreen
*scr
= wwin
->screen_ptr
;
119 icon
= icon_create_core(scr
, wwin
->icon_x
, wwin
->icon_y
);
122 if (wwin
->wm_hints
&& (wwin
->wm_hints
->flags
& IconWindowHint
)) {
123 if (wwin
->client_win
== wwin
->main_window
) {
125 /* do not let miniwindow steal app-icon's icon window */
126 wapp
= wApplicationOf(wwin
->client_win
);
127 if (!wapp
|| wapp
->app_icon
== NULL
)
128 icon
->icon_win
= wwin
->wm_hints
->icon_window
;
130 icon
->icon_win
= wwin
->wm_hints
->icon_window
;
133 #ifdef NO_MINIWINDOW_TITLES
134 icon
->show_title
= 0;
136 icon
->show_title
= 1;
139 icon
->icon_name
= wNETWMGetIconName(wwin
->client_win
);
141 wwin
->flags
.net_has_icon_title
= 1;
143 wGetIconName(dpy
, wwin
->client_win
, &icon
->icon_name
);
145 /* Get the application icon, default included */
146 file
= get_default_icon_filename(scr
, wwin
->wm_instance
, wwin
->wm_class
, NULL
, True
);
148 icon
->file
= wstrdup(file
);
149 icon
->file_image
= get_rimage_from_file(scr
, icon
->file
, wPreferences
.icon_size
);
153 icon
->tile_type
= TILE_NORMAL
;
157 WMAddNotificationObserver(appearanceObserver
, icon
, WNIconAppearanceSettingsChanged
, icon
);
158 WMAddNotificationObserver(tileObserver
, icon
, WNIconTileSettingsChanged
, icon
);
163 WIcon
*icon_create_for_dock(WScreen
*scr
, char *command
, char *wm_instance
, char *wm_class
, int tile
)
168 icon
= icon_create_core(scr
, 0, 0);
170 /* Search the icon using instance and class, without default icon */
171 file
= get_default_icon_filename(scr
, wm_instance
, wm_class
, command
, False
);
173 icon
->file
= wstrdup(file
);
174 icon
->file_image
= get_rimage_from_file(scr
, icon
->file
, wPreferences
.icon_size
);
178 icon
->tile_type
= tile
;
182 WMAddNotificationObserver(appearanceObserver
, icon
, WNIconAppearanceSettingsChanged
, icon
);
183 WMAddNotificationObserver(tileObserver
, icon
, WNIconTileSettingsChanged
, icon
);
188 static WIcon
*icon_create_core(WScreen
*scr
, int coord_x
, int coord_y
)
191 unsigned long vmask
= 0;
192 XSetWindowAttributes attribs
;
194 icon
= wmalloc(sizeof(WIcon
));
195 icon
->core
= wCoreCreateTopLevel(scr
,
198 wPreferences
.icon_size
,
199 wPreferences
.icon_size
,
200 0, scr
->w_depth
, scr
->w_visual
, scr
->w_colormap
);
202 if (wPreferences
.use_saveunders
) {
204 attribs
.save_under
= True
;
207 /* a white border for selecting it */
208 vmask
|= CWBorderPixel
;
209 attribs
.border_pixel
= scr
->white_pixel
;
211 XChangeWindowAttributes(dpy
, icon
->core
->window
, vmask
, &attribs
);
213 /* will be overriden if this is a application icon */
214 icon
->core
->descriptor
.handle_mousedown
= miniwindowMouseDown
;
215 icon
->core
->descriptor
.handle_expose
= miniwindowExpose
;
216 icon
->core
->descriptor
.parent_type
= WCLASS_MINIWINDOW
;
217 icon
->core
->descriptor
.parent
= icon
;
219 icon
->core
->stacking
= wmalloc(sizeof(WStacking
));
220 icon
->core
->stacking
->above
= NULL
;
221 icon
->core
->stacking
->under
= NULL
;
222 icon
->core
->stacking
->window_level
= NORMAL_ICON_LEVEL
;
223 icon
->core
->stacking
->child_of
= NULL
;
227 icon
->file_image
= NULL
;
232 void wIconDestroy(WIcon
* icon
)
234 WCoreWindow
*core
= icon
->core
;
235 WScreen
*scr
= core
->screen_ptr
;
237 WMRemoveNotificationObserver(icon
);
240 WMDeleteTimerHandler(icon
->handlerID
);
242 if (icon
->icon_win
) {
246 x
= icon
->owner
->icon_x
;
247 y
= icon
->owner
->icon_y
;
249 XUnmapWindow(dpy
, icon
->icon_win
);
250 XReparentWindow(dpy
, icon
->icon_win
, scr
->root_win
, x
, y
);
253 XFree(icon
->icon_name
);
256 XFreePixmap(dpy
, icon
->pixmap
);
258 unset_icon_image(icon
);
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
;
376 RImage
*image
= NULL
;
379 /* If no new image, don't do nothing */
383 /* Find the new image */
384 path
= FindImage(wPreferences
.icon_path
, file
);
386 image
= get_rimage_from_file(scr
, path
, wPreferences
.icon_size
);
391 if (!error
&& image
) {
392 /* Remove the old one */
393 unset_icon_image(icon
);
395 /* Set the new image */
396 icon
->file_image
= image
;
397 icon
->file
= wstrdup(path
);
409 static char *get_name_for_wwin(WWindow
*wwin
)
411 return get_name_for_instance_class(wwin
->wm_instance
, wwin
->wm_class
);
414 char *get_name_for_instance_class(char *wm_instance
, char *wm_class
)
419 if (wm_class
&& wm_instance
) {
420 len
= strlen(wm_class
) + strlen(wm_instance
) + 2;
421 suffix
= wmalloc(len
);
422 snprintf(suffix
, len
, "%s.%s", wm_instance
, wm_class
);
423 } else if (wm_class
) {
424 len
= strlen(wm_class
) + 1;
425 suffix
= wmalloc(len
);
426 snprintf(suffix
, len
, "%s", wm_class
);
427 } else if (wm_instance
) {
428 len
= strlen(wm_instance
) + 1;
429 suffix
= wmalloc(len
);
430 snprintf(suffix
, len
, "%s", wm_instance
);
438 static char *get_icon_cache_path(void)
443 prefix
= wusergnusteppath();
444 len
= strlen(prefix
) + strlen(CACHE_ICON_PATH
) + 2;
446 snprintf(path
, len
, "%s%s/", prefix
, CACHE_ICON_PATH
);
448 /* If the folder exists, exit */
449 if (access(path
, F_OK
) == 0)
452 /* Create the folder */
453 ret
= wmkdirhier((const char *) path
);
455 /* Exit 1 on success, 0 on failure */
464 static RImage
*get_wwindow_image_from_wmhints(WWindow
*wwin
, WIcon
*icon
)
466 RImage
*image
= NULL
;
467 XWMHints
*hints
= wwin
->wm_hints
;
469 if (hints
&& (hints
->flags
& IconPixmapHint
) && hints
->icon_pixmap
!= None
)
470 image
= RCreateImageFromDrawable(icon
->core
->screen_ptr
->rcontext
,
472 (hints
->flags
& IconMaskHint
)
473 ? hints
->icon_mask
: None
);
480 * Stores the client supplied icon at CACHE_ICON_PATH
481 * and returns the path for that icon. Returns NULL if there is no
482 * client supplied icon or on failure.
485 * New directories might be created.
487 char *wIconStore(WIcon
* icon
)
489 char *path
, *dir_path
, *file
;
491 RImage
*image
= NULL
;
492 WWindow
*wwin
= icon
->owner
;
497 dir_path
= get_icon_cache_path();
501 file
= get_name_for_wwin(wwin
);
507 len
= strlen(dir_path
) + strlen(file
) + 5;
509 snprintf(path
, len
, "%s%s.xpm", dir_path
, file
);
513 /* If icon exists, exit */
514 if (access(path
, F_OK
) == 0)
517 if (wwin
->net_icon_image
)
518 image
= RRetainImage(wwin
->net_icon_image
);
520 image
= get_wwindow_image_from_wmhints(wwin
, icon
);
527 if (!RSaveImage(image
, path
, "XPM")) {
532 RReleaseImage(image
);
537 static void cycleColor(void *data
)
539 WIcon
*icon
= (WIcon
*) data
;
540 WScreen
*scr
= icon
->core
->screen_ptr
;
544 gcv
.dash_offset
= icon
->step
;
545 XChangeGC(dpy
, scr
->icon_select_gc
, GCDashOffset
, &gcv
);
547 XDrawRectangle(dpy
, icon
->core
->window
, scr
->icon_select_gc
, 0, 0,
548 icon
->core
->width
- 1, icon
->core
->height
- 1);
549 icon
->handlerID
= WMAddTimerHandler(COLOR_CYCLE_DELAY
, cycleColor
, icon
);
553 void wIconSetHighlited(WIcon
*icon
, Bool flag
)
555 if (icon
->highlighted
== flag
)
558 icon
->highlighted
= flag
;
559 icon
->force_paint
= True
;
564 void wIconSelect(WIcon
* icon
)
566 WScreen
*scr
= icon
->core
->screen_ptr
;
567 icon
->selected
= !icon
->selected
;
569 if (icon
->selected
) {
571 if (!wPreferences
.dont_blink
)
572 icon
->handlerID
= WMAddTimerHandler(10, cycleColor
, icon
);
574 XDrawRectangle(dpy
, icon
->core
->window
, scr
->icon_select_gc
, 0, 0,
575 icon
->core
->width
- 1, icon
->core
->height
- 1);
577 if (icon
->handlerID
) {
578 WMDeleteTimerHandler(icon
->handlerID
);
579 icon
->handlerID
= NULL
;
581 XClearArea(dpy
, icon
->core
->window
, 0, 0, icon
->core
->width
, icon
->core
->height
, True
);
585 static void unset_icon_image(WIcon
*icon
)
590 if (icon
->file_image
)
591 RReleaseImage(icon
->file_image
);
594 void wIconUpdate(WIcon
*icon
)
596 WScreen
*scr
= icon
->core
->screen_ptr
;
597 WWindow
*wwin
= icon
->owner
;
599 assert(scr
->icon_tile
!= NULL
);
601 if (icon
->pixmap
!= None
)
602 XFreePixmap(dpy
, icon
->pixmap
);
606 if (wwin
&& WFLAGP(wwin
, always_user_icon
)) {
607 /* Forced use user_icon */
608 get_pixmap_icon_from_user_icon(icon
);
609 } else if (icon
->icon_win
!= None
) {
610 /* Get the Pixmap from the WIcon */
611 get_pixmap_icon_from_icon_win(icon
);
612 } else if (wwin
&& wwin
->net_icon_image
) {
613 /* Use _NET_WM_ICON icon */
614 icon_update_pixmap(icon
, wwin
->net_icon_image
);
615 } else if (wwin
&& wwin
->wm_hints
&& (wwin
->wm_hints
->flags
& IconPixmapHint
)) {
616 /* Get the Pixmap from the wm_hints, else, from the user */
617 if (get_pixmap_icon_from_wm_hints(icon
))
618 get_pixmap_icon_from_user_icon(icon
);
620 /* Get the Pixmap from the user */
621 get_pixmap_icon_from_user_icon(icon
);
624 /* No pixmap, set default background */
625 if (icon
->pixmap
!= None
)
626 XSetWindowBackgroundPixmap(dpy
, icon
->core
->window
, icon
->pixmap
);
629 XClearWindow(dpy
, icon
->core
->window
);
633 static void get_rimage_icon_from_user_icon(WIcon
*icon
)
635 if (icon
->file_image
)
638 get_rimage_icon_from_default_icon(icon
);
641 static void get_pixmap_icon_from_user_icon(WIcon
*icon
)
643 /* Set the icon->file_image */
644 get_rimage_icon_from_user_icon(icon
);
646 /* Update icon->pixmap */
647 icon_update_pixmap(icon
, icon
->file_image
);
650 static void get_rimage_icon_from_default_icon(WIcon
*icon
)
652 WScreen
*scr
= icon
->core
->screen_ptr
;
654 /* If the icon don't have image, we should use the default image. */
655 if (!scr
->def_icon_rimage
)
656 scr
->def_icon_rimage
= get_default_image(scr
);
658 /* Remove the icon image */
659 unset_icon_image(icon
);
661 /* Set the new icon image */
663 icon
->file_image
= RRetainImage(scr
->def_icon_rimage
);
666 static void get_pixmap_icon_from_default_icon(WIcon
*icon
)
668 /* Update icon->file image */
669 get_rimage_icon_from_default_icon(icon
);
671 /* Now, create the pixmap using the default (saved) image */
672 icon_update_pixmap(icon
, icon
->file_image
);
675 /* This function creates the RImage using the default icon */
676 static RImage
*get_default_image(WScreen
*scr
)
678 RImage
*image
= NULL
;
681 /* Get the default icon */
682 file
= wDefaultGetIconFile(NULL
, NULL
, True
);
684 path
= FindImage(wPreferences
.icon_path
, file
);
685 image
= get_rimage_from_file(scr
, path
, wPreferences
.icon_size
);
688 wwarning(_("could not find default icon \"%s\""), file
);
696 /* Get the Pixmap from the WIcon of the WWindow */
697 static void get_pixmap_icon_from_icon_win(WIcon
* icon
)
699 XWindowAttributes attr
;
700 WScreen
*scr
= icon
->core
->screen_ptr
;
701 int title_height
= WMFontHeight(scr
->icon_title_font
);
702 unsigned int width
, height
, depth
;
707 getSize(icon
->icon_win
, &width
, &height
, &depth
);
709 if (width
> wPreferences
.icon_size
) {
711 width
= wPreferences
.icon_size
;
714 if (height
> wPreferences
.icon_size
) {
716 height
= wPreferences
.icon_size
;
719 if (icon
->show_title
&& (height
+ title_height
< wPreferences
.icon_size
)) {
720 pixmap
= XCreatePixmap(dpy
, scr
->w_win
, wPreferences
.icon_size
,
721 wPreferences
.icon_size
, scr
->w_depth
);
722 XSetClipMask(dpy
, scr
->copy_gc
, None
);
723 XCopyArea(dpy
, scr
->icon_tile_pixmap
, pixmap
, scr
->copy_gc
, 0, 0,
724 wPreferences
.icon_size
, wPreferences
.icon_size
, 0, 0);
725 drawIconTitle(scr
, pixmap
, title_height
);
726 theight
= title_height
;
730 XSetWindowBackgroundPixmap(dpy
, icon
->core
->window
, scr
->icon_tile_pixmap
);
733 XSetWindowBorderWidth(dpy
, icon
->icon_win
, 0);
734 XReparentWindow(dpy
, icon
->icon_win
, icon
->core
->window
,
735 (wPreferences
.icon_size
- width
) / 2,
736 theight
+ (wPreferences
.icon_size
- height
- theight
) / 2);
738 XResizeWindow(dpy
, icon
->icon_win
, width
, height
);
740 XMapWindow(dpy
, icon
->icon_win
);
741 XAddToSaveSet(dpy
, icon
->icon_win
);
744 icon
->pixmap
= pixmap
;
746 if ((XGetWindowAttributes(dpy
, icon
->icon_win
, &attr
)) &&
747 (attr
.all_event_masks
& ButtonPressMask
))
748 wHackedGrabButton(Button1
, MOD_MASK
, icon
->core
->window
, True
,
749 ButtonPressMask
, GrabModeSync
, GrabModeAsync
,
750 None
, wCursor
[WCUR_ARROW
]);
753 /* Get the RImage from the XWindow wm_hints */
754 static int get_rimage_icon_from_wm_hints(WIcon
*icon
)
756 RImage
*image
= NULL
;
757 unsigned int w
, h
, d
;
758 WWindow
*wwin
= icon
->owner
;
760 if (!getSize(wwin
->wm_hints
->icon_pixmap
, &w
, &h
, &d
)) {
761 icon
->owner
->wm_hints
->flags
&= ~IconPixmapHint
;
765 image
= get_wwindow_image_from_wmhints(wwin
, icon
);
769 /* FIXME: If unset_icon_image, pointer double free then crash
770 unset_icon_image(icon); */
771 icon
->file_image
= image
;
776 /* Get the Pixmap from the XWindow wm_hints */
777 static int get_pixmap_icon_from_wm_hints(WIcon
*icon
)
781 ret
= get_rimage_icon_from_wm_hints(icon
);
783 icon_update_pixmap(icon
, icon
->file_image
);
788 void wIconPaint(WIcon
* icon
)
790 WScreen
*scr
= icon
->core
->screen_ptr
;
794 if (icon
->force_paint
) {
795 icon
->force_paint
= 0;
800 XClearWindow(dpy
, icon
->core
->window
);
802 /* draw the icon title */
803 if (icon
->show_title
&& icon
->icon_name
!= NULL
) {
807 tmp
= ShrinkString(scr
->icon_title_font
, icon
->icon_name
, wPreferences
.icon_size
- 4);
808 w
= WMWidthOfString(scr
->icon_title_font
, tmp
, l
= strlen(tmp
));
810 if (w
> icon
->core
->width
- 4)
811 x
= (icon
->core
->width
- 4) - w
;
813 x
= (icon
->core
->width
- w
) / 2;
815 WMDrawString(scr
->wmscreen
, icon
->core
->window
, scr
->icon_title_color
,
816 scr
->icon_title_font
, x
, 1, tmp
, l
);
821 XDrawRectangle(dpy
, icon
->core
->window
, scr
->icon_select_gc
, 0, 0,
822 icon
->core
->width
- 1, icon
->core
->height
- 1);
825 /******************************************************************/
827 static void miniwindowExpose(WObjDescriptor
* desc
, XEvent
* event
)
829 wIconPaint(desc
->parent
);
832 static void miniwindowDblClick(WObjDescriptor
* desc
, XEvent
* event
)
834 WIcon
*icon
= desc
->parent
;
836 assert(icon
->owner
!= NULL
);
838 wDeiconifyWindow(icon
->owner
);
841 static void miniwindowMouseDown(WObjDescriptor
* desc
, XEvent
* event
)
843 WIcon
*icon
= desc
->parent
;
844 WWindow
*wwin
= icon
->owner
;
846 int x
= wwin
->icon_x
, y
= wwin
->icon_y
;
847 int dx
= event
->xbutton
.x
, dy
= event
->xbutton
.y
;
849 int clickButton
= event
->xbutton
.button
;
850 Bool hasMoved
= False
;
852 if (WCHECK_STATE(WSTATE_MODAL
))
855 if (IsDoubleClick(icon
->core
->screen_ptr
, event
)) {
856 miniwindowDblClick(desc
, event
);
860 if (event
->xbutton
.button
== Button1
) {
861 if (event
->xbutton
.state
& MOD_MASK
)
862 wLowerFrame(icon
->core
);
864 wRaiseFrame(icon
->core
);
865 if (event
->xbutton
.state
& ShiftMask
) {
867 wSelectWindow(icon
->owner
, !wwin
->flags
.selected
);
869 } else if (event
->xbutton
.button
== Button3
) {
870 WObjDescriptor
*desc
;
872 OpenMiniwindowMenu(wwin
, event
->xbutton
.x_root
, event
->xbutton
.y_root
);
874 /* allow drag select of menu */
875 desc
= &wwin
->screen_ptr
->window_menu
->menu
->descriptor
;
876 event
->xbutton
.send_event
= True
;
877 (*desc
->handle_mousedown
) (desc
, event
);
882 if (XGrabPointer(dpy
, icon
->core
->window
, False
, ButtonMotionMask
883 | ButtonReleaseMask
| ButtonPressMask
, GrabModeAsync
,
884 GrabModeAsync
, None
, None
, CurrentTime
) != GrabSuccess
) {
887 WMMaskEvent(dpy
, PointerMotionMask
| ButtonReleaseMask
| ButtonPressMask
888 | ButtonMotionMask
| ExposureMask
, &ev
);
897 if (abs(dx
- ev
.xmotion
.x
) >= MOVE_THRESHOLD
898 || abs(dy
- ev
.xmotion
.y
) >= MOVE_THRESHOLD
) {
899 XChangeActivePointerGrab(dpy
, ButtonMotionMask
900 | ButtonReleaseMask
| ButtonPressMask
,
901 wCursor
[WCUR_MOVE
], CurrentTime
);
907 x
= ev
.xmotion
.x_root
- dx
;
908 y
= ev
.xmotion
.y_root
- dy
;
909 XMoveWindow(dpy
, icon
->core
->window
, x
, y
);
916 if (ev
.xbutton
.button
!= clickButton
)
919 if (wwin
->icon_x
!= x
|| wwin
->icon_y
!= y
)
920 wwin
->flags
.icon_moved
= 1;
922 XMoveWindow(dpy
, icon
->core
->window
, x
, y
);
926 XUngrabPointer(dpy
, CurrentTime
);
928 if (wPreferences
.auto_arrange_icons
)
929 wArrangeIcons(wwin
->screen_ptr
, True
);
930 if (wPreferences
.single_click
&& !hasMoved
)
931 miniwindowDblClick(desc
, event
);