1 /* menu.c- generic menu, used for root menu, application menus etc.
3 * Window Maker window manager
5 * Copyright (c) 1997-2003 Alfredo K. Kojima
6 * Copyright (c) 1998-2003 Dan Pascu
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.
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.
18 * You should have received a copy of the GNU General Public License along
19 * with this program; if not, write to the Free Software Foundation, Inc.,
20 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
26 #include <X11/Xutil.h>
27 #include <X11/keysym.h>
35 #include "WindowMaker.h"
43 #include "workspace.h"
46 #include "switchmenu.h"
49 #define MOD_MASK wPreferences.modifier_mask
51 #define MENU_SCROLL_STEP menuScrollParameters[(int)wPreferences.menu_scroll_speed].steps
52 #define MENU_SCROLL_DELAY menuScrollParameters[(int)wPreferences.menu_scroll_speed].delay
54 #define MENUW(m) ((m)->frame->core->width+2*(m)->frame->screen_ptr->frame_border_width)
55 #define MENUH(m) ((m)->frame->core->height+2*(m)->frame->screen_ptr->frame_border_width)
57 /***** Local Stuff ******/
62 } menuScrollParameters
[5] = {
64 MENU_SCROLL_STEPS_UF
, MENU_SCROLL_DELAY_UF
}, {
65 MENU_SCROLL_STEPS_F
, MENU_SCROLL_DELAY_F
}, {
66 MENU_SCROLL_STEPS_M
, MENU_SCROLL_DELAY_M
}, {
67 MENU_SCROLL_STEPS_S
, MENU_SCROLL_DELAY_S
}, {
68 MENU_SCROLL_STEPS_US
, MENU_SCROLL_DELAY_US
}};
70 static void menuMouseDown(WObjDescriptor
* desc
, XEvent
* event
);
71 static void menuExpose(WObjDescriptor
* desc
, XEvent
* event
);
72 static void menuTitleDoubleClick(WCoreWindow
* sender
, void *data
, XEvent
* event
);
73 static void menuTitleMouseDown(WCoreWindow
* sender
, void *data
, XEvent
* event
);
74 static void menuCloseClick(WCoreWindow
* sender
, void *data
, XEvent
* event
);
75 static void updateTexture(WMenu
* menu
);
76 static int saveMenuRecurs(WMPropList
* menus
, WScreen
* scr
, WMenu
* menu
);
77 static int restoreMenuRecurs(WScreen
*scr
, WMPropList
*menus
, WMenu
*menu
, const char *path
);
78 static void selectEntry(WMenu
* menu
, int entry_no
);
79 static void closeCascade(WMenu
* menu
);
81 /****** Notification Observers ******/
83 static void appearanceObserver(void *self
, WMNotification
* notif
)
85 WMenu
*menu
= (WMenu
*) self
;
86 uintptr_t flags
= (uintptr_t)WMGetNotificationClientData(notif
);
88 if (!menu
->flags
.realized
)
91 if (WMGetNotificationName(notif
) == WNMenuAppearanceSettingsChanged
) {
92 if (flags
& WFontSettings
) {
93 menu
->flags
.realized
= 0;
96 if (flags
& WTextureSettings
) {
97 if (!menu
->flags
.brother
)
100 if (flags
& (WTextureSettings
| WColorSettings
)) {
103 } else if (menu
->flags
.titled
) {
105 if (flags
& WFontSettings
) {
106 menu
->flags
.realized
= 0;
109 if (flags
& WTextureSettings
) {
110 menu
->frame
->flags
.need_texture_remake
= 1;
112 if (flags
& (WColorSettings
| WTextureSettings
)) {
113 wFrameWindowPaint(menu
->frame
);
118 /************************************/
121 *----------------------------------------------------------------------
123 * Creates a new empty menu with the specified title. If main_menu
124 * is True, the created menu will be a main menu, which has some special
125 * properties such as being placed over other normal menus.
126 * If title is NULL, the menu will have no titlebar.
130 *----------------------------------------------------------------------
132 WMenu
*wMenuCreate(WScreen
*screen
, const char *title
, int main_menu
)
135 static int brother
= 0;
138 menu
= wmalloc(sizeof(WMenu
));
140 #ifdef SINGLE_MENULEVEL
141 tmp
= WMSubmenuLevel
;
143 tmp
= (main_menu
? WMMainMenuLevel
: WMSubmenuLevel
);
146 flags
= WFF_SINGLE_STATE
| WFF_BORDER
;
148 flags
|= WFF_TITLEBAR
| WFF_RIGHT_BUTTON
;
149 menu
->flags
.titled
= 1;
152 wFrameWindowCreate(screen
, tmp
, 8, 2, 1, 1, &wPreferences
.menu_title_clearance
,
153 &wPreferences
.menu_title_min_height
,
154 &wPreferences
.menu_title_max_height
,
156 screen
->menu_title_texture
, NULL
,
157 screen
->menu_title_color
, &screen
->menu_title_font
,
158 screen
->w_depth
, screen
->w_visual
, screen
->w_colormap
);
160 menu
->frame
->core
->descriptor
.parent
= menu
;
161 menu
->frame
->core
->descriptor
.parent_type
= WCLASS_MENU
;
162 menu
->frame
->core
->descriptor
.handle_mousedown
= menuMouseDown
;
164 wFrameWindowHideButton(menu
->frame
, WFF_RIGHT_BUTTON
);
167 menu
->frame
->title
= wstrdup(title
);
170 menu
->frame
->flags
.justification
= WTJ_LEFT
;
172 menu
->frame
->rbutton_image
= screen
->b_pixmaps
[WBUT_CLOSE
];
175 menu
->alloced_entries
= 0;
176 menu
->selected_entry
= -1;
177 menu
->entries
= NULL
;
179 menu
->frame_x
= screen
->app_menu_x
;
180 menu
->frame_y
= screen
->app_menu_y
;
182 menu
->frame
->child
= menu
;
184 menu
->flags
.lowered
= 0;
188 /* setup object descriptors */
189 menu
->frame
->on_mousedown_titlebar
= menuTitleMouseDown
;
190 menu
->frame
->on_dblclick_titlebar
= menuTitleDoubleClick
;
193 menu
->frame
->on_click_right
= menuCloseClick
;
195 menu
->menu
= wCoreCreate(menu
->frame
->core
, 0, menu
->frame
->top_width
, menu
->frame
->core
->width
, 10);
197 menu
->menu
->descriptor
.parent
= menu
;
198 menu
->menu
->descriptor
.parent_type
= WCLASS_MENU
;
199 menu
->menu
->descriptor
.handle_expose
= menuExpose
;
200 menu
->menu
->descriptor
.handle_mousedown
= menuMouseDown
;
202 menu
->menu_texture_data
= None
;
204 XMapWindow(dpy
, menu
->menu
->window
);
210 menu
->brother
= wMenuCreate(screen
, title
, main_menu
);
212 menu
->brother
->flags
.brother
= 1;
213 menu
->brother
->brother
= menu
;
215 WMAddNotificationObserver(appearanceObserver
, menu
, WNMenuAppearanceSettingsChanged
, menu
);
217 WMAddNotificationObserver(appearanceObserver
, menu
, WNMenuTitleAppearanceSettingsChanged
, menu
);
222 WMenu
*wMenuCreateForApp(WScreen
*screen
, const char *title
, int main_menu
)
226 menu
= wMenuCreate(screen
, title
, main_menu
);
229 menu
->flags
.app_menu
= 1;
230 menu
->brother
->flags
.app_menu
= 1;
235 static void insertEntry(WMenu
* menu
, WMenuEntry
* entry
, int index
)
239 for (i
= menu
->entry_no
- 1; i
>= index
; i
--) {
240 menu
->entries
[i
]->order
++;
241 menu
->entries
[i
+ 1] = menu
->entries
[i
];
243 menu
->entries
[index
] = entry
;
246 WMenuEntry
*wMenuInsertCallback(WMenu
*menu
, int index
, const char *text
,
247 void (*callback
) (WMenu
* menu
, WMenuEntry
* entry
), void *clientdata
)
251 menu
->flags
.realized
= 0;
252 menu
->brother
->flags
.realized
= 0;
254 /* reallocate array if it's too small */
255 if (menu
->entry_no
>= menu
->alloced_entries
) {
258 tmp
= wrealloc(menu
->entries
, sizeof(WMenuEntry
) * (menu
->alloced_entries
+ 5));
261 menu
->alloced_entries
+= 5;
263 menu
->brother
->entries
= tmp
;
264 menu
->brother
->alloced_entries
= menu
->alloced_entries
;
266 entry
= wmalloc(sizeof(WMenuEntry
));
267 entry
->flags
.enabled
= 1;
268 entry
->text
= wstrdup(text
);
270 entry
->clientdata
= clientdata
;
271 entry
->callback
= callback
;
272 if (index
< 0 || index
>= menu
->entry_no
) {
273 entry
->order
= menu
->entry_no
;
274 menu
->entries
[menu
->entry_no
] = entry
;
276 entry
->order
= index
;
277 insertEntry(menu
, entry
, index
);
281 menu
->brother
->entry_no
= menu
->entry_no
;
286 void wMenuEntrySetCascade(WMenu
* menu
, WMenuEntry
* entry
, WMenu
* cascade
)
288 WMenu
*brother
= menu
->brother
;
291 assert(menu
->flags
.brother
== 0);
293 if (entry
->cascade
>= 0) {
294 menu
->flags
.realized
= 0;
295 brother
->flags
.realized
= 0;
298 cascade
->parent
= menu
;
300 cascade
->brother
->parent
= brother
;
303 for (i
= 0; i
< menu
->cascade_no
; i
++) {
304 if (menu
->cascades
[i
] == NULL
) {
305 menu
->cascades
[i
] = cascade
;
306 brother
->cascades
[i
] = cascade
->brother
;
313 entry
->cascade
= menu
->cascade_no
;
315 menu
->cascades
= wrealloc(menu
->cascades
, sizeof(menu
->cascades
[0]) * (menu
->cascade_no
+ 1));
316 menu
->cascades
[menu
->cascade_no
++] = cascade
;
318 brother
->cascades
= wrealloc(brother
->cascades
, sizeof(brother
->cascades
[0]) * (brother
->cascade_no
+ 1));
319 brother
->cascades
[brother
->cascade_no
++] = cascade
->brother
;
322 if (menu
->flags
.lowered
) {
324 cascade
->flags
.lowered
= 1;
325 ChangeStackingLevel(cascade
->frame
->core
, WMNormalLevel
);
327 cascade
->brother
->flags
.lowered
= 1;
328 ChangeStackingLevel(cascade
->brother
->frame
->core
, WMNormalLevel
);
331 if (!menu
->flags
.realized
)
335 void wMenuEntryRemoveCascade(WMenu
* menu
, WMenuEntry
* entry
)
337 assert(menu
->flags
.brother
== 0);
339 /* destroy cascade menu */
340 if (entry
->cascade
>= 0 && menu
->cascades
&& menu
->cascades
[entry
->cascade
] != NULL
) {
342 wMenuDestroy(menu
->cascades
[entry
->cascade
], True
);
344 menu
->cascades
[entry
->cascade
] = NULL
;
345 menu
->brother
->cascades
[entry
->cascade
] = NULL
;
351 void wMenuRemoveItem(WMenu
* menu
, int index
)
355 if (menu
->flags
.brother
) {
356 wMenuRemoveItem(menu
->brother
, index
);
360 if (index
>= menu
->entry_no
)
363 /* destroy cascade menu */
364 wMenuEntryRemoveCascade(menu
, menu
->entries
[index
]);
366 /* destroy unshared data */
368 if (menu
->entries
[index
]->text
)
369 wfree(menu
->entries
[index
]->text
);
371 if (menu
->entries
[index
]->rtext
)
372 wfree(menu
->entries
[index
]->rtext
);
374 if (menu
->entries
[index
]->free_cdata
&& menu
->entries
[index
]->clientdata
)
375 (*menu
->entries
[index
]->free_cdata
) (menu
->entries
[index
]->clientdata
);
377 wfree(menu
->entries
[index
]);
379 for (i
= index
; i
< menu
->entry_no
- 1; i
++) {
380 menu
->entries
[i
+ 1]->order
--;
381 menu
->entries
[i
] = menu
->entries
[i
+ 1];
384 menu
->brother
->entry_no
--;
387 static Pixmap
renderTexture(WMenu
* menu
)
395 WScreen
*scr
= menu
->menu
->screen_ptr
;
396 WTexture
*texture
= scr
->menu_item_texture
;
398 if (wPreferences
.menu_style
== MS_NORMAL
) {
399 img
= wTextureRenderImage(texture
, menu
->menu
->width
, menu
->entry_height
, WREL_MENUENTRY
);
401 img
= wTextureRenderImage(texture
, menu
->menu
->width
, menu
->menu
->height
+ 1, WREL_MENUENTRY
);
404 wwarning(_("could not render texture: %s"), RMessageForError(RErrorCode
));
409 if (wPreferences
.menu_style
== MS_SINGLE_TEXTURE
) {
411 light
.red
= light
.green
= light
.blue
= 80;
414 dark
.red
= dark
.green
= dark
.blue
= 0;
417 mid
.red
= mid
.green
= mid
.blue
= 40;
419 for (i
= 1; i
< menu
->entry_no
; i
++) {
420 ROperateLine(img
, RSubtractOperation
, 0, i
* menu
->entry_height
- 2,
421 menu
->menu
->width
- 1, i
* menu
->entry_height
- 2, &mid
);
423 RDrawLine(img
, 0, i
* menu
->entry_height
- 1,
424 menu
->menu
->width
- 1, i
* menu
->entry_height
- 1, &dark
);
426 ROperateLine(img
, RAddOperation
, 0, i
* menu
->entry_height
,
427 menu
->menu
->width
- 1, i
* menu
->entry_height
, &light
);
430 if (!RConvertImage(scr
->rcontext
, img
, &pix
)) {
431 wwarning(_("error rendering image:%s"), RMessageForError(RErrorCode
));
438 static void updateTexture(WMenu
* menu
)
440 WScreen
*scr
= menu
->menu
->screen_ptr
;
442 /* setup background texture */
443 if (scr
->menu_item_texture
->any
.type
!= WTEX_SOLID
) {
444 if (!menu
->flags
.brother
) {
445 FREE_PIXMAP(menu
->menu_texture_data
);
447 menu
->menu_texture_data
= renderTexture(menu
);
449 XSetWindowBackgroundPixmap(dpy
, menu
->menu
->window
, menu
->menu_texture_data
);
450 XClearWindow(dpy
, menu
->menu
->window
);
452 XSetWindowBackgroundPixmap(dpy
, menu
->brother
->menu
->window
, menu
->menu_texture_data
);
453 XClearWindow(dpy
, menu
->brother
->menu
->window
);
456 XSetWindowBackground(dpy
, menu
->menu
->window
, scr
->menu_item_texture
->any
.color
.pixel
);
457 XClearWindow(dpy
, menu
->menu
->window
);
461 void wMenuRealize(WMenu
* menu
)
464 int width
, rwidth
, mrwidth
, mwidth
;
465 int theight
, twidth
, eheight
;
466 WScreen
*scr
= menu
->frame
->screen_ptr
;
467 static int brother_done
= 0;
472 wMenuRealize(menu
->brother
);
476 flags
= WFF_SINGLE_STATE
| WFF_BORDER
;
477 if (menu
->flags
.titled
)
478 flags
|= WFF_TITLEBAR
| WFF_RIGHT_BUTTON
;
480 wFrameWindowUpdateBorders(menu
->frame
, flags
);
482 if (menu
->flags
.titled
) {
483 twidth
= WMWidthOfString(scr
->menu_title_font
, menu
->frame
->title
, strlen(menu
->frame
->title
));
484 theight
= menu
->frame
->top_width
;
485 twidth
+= theight
+ (wPreferences
.new_style
== TS_NEW
? 16 : 8);
490 eheight
= WMFontHeight(scr
->menu_entry_font
) + 6 + wPreferences
.menu_text_clearance
* 2;
491 menu
->entry_height
= eheight
;
494 for (i
= 0; i
< menu
->entry_no
; i
++) {
497 /* search widest text */
498 text
= menu
->entries
[i
]->text
;
499 width
= WMWidthOfString(scr
->menu_entry_font
, text
, strlen(text
)) + 10;
501 if (menu
->entries
[i
]->flags
.indicator
) {
502 width
+= MENU_INDICATOR_SPACE
;
508 /* search widest text on right */
509 text
= menu
->entries
[i
]->rtext
;
511 rwidth
= WMWidthOfString(scr
->menu_entry_font
, text
, strlen(text
))
513 else if (menu
->entries
[i
]->cascade
>= 0)
518 if (rwidth
> mrwidth
)
526 wCoreConfigure(menu
->menu
, 0, theight
, mwidth
, menu
->entry_no
* eheight
- 1);
528 wFrameWindowResize(menu
->frame
, mwidth
, menu
->entry_no
* eheight
- 1
529 + menu
->frame
->top_width
+ menu
->frame
->bottom_width
);
533 menu
->flags
.realized
= 1;
535 if (menu
->flags
.mapped
)
537 if (menu
->brother
->flags
.mapped
)
538 wMenuPaint(menu
->brother
);
541 void wMenuDestroy(WMenu
* menu
, int recurse
)
545 WMRemoveNotificationObserver(menu
);
547 /* remove any pending timers */
549 WMDeleteTimerHandler(menu
->timer
);
552 /* call destroy handler */
553 if (menu
->on_destroy
)
554 (*menu
->on_destroy
) (menu
);
556 /* Destroy items if this menu own them. If this is the "brother" menu,
557 * leave them alone as it is shared by them.
559 if (!menu
->flags
.brother
) {
560 for (i
= 0; i
< menu
->entry_no
; i
++) {
562 wfree(menu
->entries
[i
]->text
);
564 if (menu
->entries
[i
]->rtext
)
565 wfree(menu
->entries
[i
]->rtext
);
568 if (menu
->entries
[i
]->instances
) {
569 WMReleasePropList(menu
->entries
[i
]->instances
);
571 #endif /* USER_MENU */
573 if (menu
->entries
[i
]->free_cdata
&& menu
->entries
[i
]->clientdata
) {
574 (*menu
->entries
[i
]->free_cdata
) (menu
->entries
[i
]->clientdata
);
576 wfree(menu
->entries
[i
]);
580 for (i
= 0; i
< menu
->cascade_no
; i
++) {
581 if (menu
->cascades
[i
]) {
582 if (menu
->cascades
[i
]->flags
.brother
)
583 wMenuDestroy(menu
->cascades
[i
]->brother
, recurse
);
585 wMenuDestroy(menu
->cascades
[i
], recurse
);
591 wfree(menu
->entries
);
595 FREE_PIXMAP(menu
->menu_texture_data
);
598 wfree(menu
->cascades
);
600 wCoreDestroy(menu
->menu
);
601 wFrameWindowDestroy(menu
->frame
);
603 /* destroy copy of this menu */
604 if (!menu
->flags
.brother
&& menu
->brother
)
605 wMenuDestroy(menu
->brother
, False
);
615 static void drawFrame(WScreen
* scr
, Drawable win
, int y
, int w
, int h
, int type
)
621 segs
[i
].x1
= segs
[i
].x2
= w
- 1;
623 segs
[i
].y2
= y
+ h
- 1;
625 if (type
!= F_TOP
&& type
!= F_NONE
) {
627 segs
[i
].y1
= segs
[i
].y2
= y
+ h
- 2;
631 XDrawSegments(dpy
, win
, scr
->menu_item_auxtexture
->dim_gc
, segs
, i
);
637 segs
[i
].y2
= y
+ h
- 1;
639 if (type
!= F_BOTTOM
&& type
!= F_NONE
) {
646 XDrawSegments(dpy
, win
, scr
->menu_item_auxtexture
->light_gc
, segs
, i
);
648 if (type
!= F_TOP
&& type
!= F_NONE
)
649 XDrawLine(dpy
, win
, scr
->menu_item_auxtexture
->dark_gc
, 0, y
+ h
- 1, w
- 1, y
+ h
- 1);
652 static void paintEntry(WMenu
* menu
, int index
, int selected
)
654 WScreen
*scr
= menu
->frame
->screen_ptr
;
655 Window win
= menu
->menu
->window
;
656 WMenuEntry
*entry
= menu
->entries
[index
];
662 if (!menu
->flags
.realized
)
664 h
= menu
->entry_height
;
665 w
= menu
->menu
->width
;
668 light
= scr
->menu_item_auxtexture
->light_gc
;
669 dim
= scr
->menu_item_auxtexture
->dim_gc
;
670 dark
= scr
->menu_item_auxtexture
->dark_gc
;
672 if (wPreferences
.menu_style
== MS_FLAT
&& menu
->entry_no
> 1) {
675 else if (index
== menu
->entry_no
- 1)
683 /* paint background */
685 XFillRectangle(dpy
, win
, WMColorGC(scr
->select_color
), 1, y
+ 1, w
- 2, h
- 3);
686 if (scr
->menu_item_texture
->any
.type
== WTEX_SOLID
)
687 drawFrame(scr
, win
, y
, w
, h
, type
);
689 if (scr
->menu_item_texture
->any
.type
== WTEX_SOLID
) {
690 XClearArea(dpy
, win
, 0, y
+ 1, w
- 1, h
- 3, False
);
692 drawFrame(scr
, win
, y
, w
, h
, type
);
694 XClearArea(dpy
, win
, 0, y
, w
, h
, False
);
699 if (entry
->flags
.enabled
)
700 color
= scr
->select_text_color
;
702 color
= scr
->dtext_color
;
703 } else if (!entry
->flags
.enabled
) {
704 color
= scr
->dtext_color
;
706 color
= scr
->mtext_color
;
710 if (entry
->flags
.indicator
)
711 x
+= MENU_INDICATOR_SPACE
+ 2;
713 WMDrawString(scr
->wmscreen
, win
, color
, scr
->menu_entry_font
,
714 x
, 3 + y
+ wPreferences
.menu_text_clearance
, entry
->text
, strlen(entry
->text
));
716 if (entry
->cascade
>= 0) {
717 /* draw the cascade indicator */
718 XDrawLine(dpy
, win
, dim
, w
- 11, y
+ 6, w
- 6, y
+ h
/ 2 - 1);
719 XDrawLine(dpy
, win
, light
, w
- 11, y
+ h
- 8, w
- 6, y
+ h
/ 2 - 1);
720 XDrawLine(dpy
, win
, dark
, w
- 12, y
+ 6, w
- 12, y
+ h
- 8);
724 if (entry
->flags
.indicator
&& entry
->flags
.indicator_on
) {
728 switch (entry
->flags
.indicator_type
) {
730 indicator
= scr
->menu_check_indicator
;
733 indicator
= scr
->menu_mini_indicator
;
736 indicator
= scr
->menu_hide_indicator
;
739 indicator
= scr
->menu_shade_indicator
;
743 indicator
= scr
->menu_radio_indicator
;
747 iw
= indicator
->width
;
748 ih
= indicator
->height
;
749 XSetClipMask(dpy
, scr
->copy_gc
, indicator
->mask
);
750 XSetClipOrigin(dpy
, scr
->copy_gc
, 5, y
+ (h
- ih
) / 2);
752 if (entry
->flags
.enabled
) {
753 XSetForeground(dpy
, scr
->copy_gc
, WMColorPixel(scr
->select_text_color
));
755 XSetForeground(dpy
, scr
->copy_gc
, WMColorPixel(scr
->dtext_color
));
758 if (entry
->flags
.enabled
) {
759 XSetForeground(dpy
, scr
->copy_gc
, WMColorPixel(scr
->mtext_color
));
761 XSetForeground(dpy
, scr
->copy_gc
, WMColorPixel(scr
->dtext_color
));
764 XFillRectangle(dpy
, win
, scr
->copy_gc
, 5, y
+ (h
- ih
) / 2, iw
, ih
);
766 XCopyArea(dpy, indicator->image, win, scr->copy_gc, 0, 0,
767 iw, ih, 5, y+(h-ih)/2);
769 XSetClipOrigin(dpy
, scr
->copy_gc
, 0, 0);
772 /* draw right text */
774 if (entry
->rtext
&& entry
->cascade
< 0) {
775 tw
= WMWidthOfString(scr
->menu_entry_font
, entry
->rtext
, strlen(entry
->rtext
));
777 WMDrawString(scr
->wmscreen
, win
, color
, scr
->menu_entry_font
, w
- 6 - tw
,
778 y
+ 3 + wPreferences
.menu_text_clearance
, entry
->rtext
, strlen(entry
->rtext
));
782 static void move_menus(WMenu
* menu
, int x
, int y
)
784 while (menu
->parent
) {
787 if (!wPreferences
.align_menus
&& menu
->selected_entry
>= 0) {
788 y
-= menu
->selected_entry
* menu
->entry_height
;
791 wMenuMove(menu
, x
, y
, True
);
794 static void makeVisible(WMenu
* menu
)
796 WScreen
*scr
= menu
->frame
->screen_ptr
;
797 int x1
, y1
, x2
, y2
, new_x
, new_y
;
798 WMRect rect
= wGetRectForHead(scr
, wGetHeadForPointerLocation(scr
));
800 if (menu
->entry_no
< 0)
804 y1
= menu
->frame_y
+ menu
->frame
->top_width
+ menu
->selected_entry
* menu
->entry_height
;
805 x2
= x1
+ MENUW(menu
);
806 y2
= y1
+ menu
->entry_height
;
811 if (x1
< rect
.pos
.x
) {
813 } else if (x2
>= rect
.pos
.x
+ rect
.size
.width
) {
814 new_x
= rect
.pos
.x
+ rect
.size
.width
- MENUW(menu
) - 1;
817 if (y1
< rect
.pos
.y
) {
819 } else if (y2
>= rect
.pos
.y
+ rect
.size
.height
) {
820 new_y
= rect
.pos
.y
+ rect
.size
.height
- menu
->entry_height
- 1;
823 new_y
= new_y
- menu
->frame
->top_width
- menu
->selected_entry
* menu
->entry_height
;
824 move_menus(menu
, new_x
, new_y
);
827 static int check_key(WMenu
* menu
, XKeyEvent
* event
)
832 if (XLookupString(event
, buffer
, 32, NULL
, NULL
) < 1)
835 ch
= toupper(buffer
[0]);
837 s
= (menu
->selected_entry
>= 0 ? menu
->selected_entry
+ 1 : 0);
840 for (i
= s
; i
< menu
->entry_no
; i
++) {
841 if (ch
== toupper(menu
->entries
[i
]->text
[0])) {
845 /* no match. Retry from start, if previous started from a selected entry */
853 static int keyboardMenu(WMenu
* menu
)
856 KeySym ksym
= NoSymbol
;
860 int old_pos_x
= menu
->frame_x
;
861 int old_pos_y
= menu
->frame_y
;
862 int new_x
= old_pos_x
, new_y
= old_pos_y
;
863 WMRect rect
= wGetRectForHead(menu
->frame
->screen_ptr
,
864 wGetHeadForPointerLocation(menu
->frame
->screen_ptr
));
866 if (menu
->flags
.editing
)
869 XGrabKeyboard(dpy
, menu
->frame
->core
->window
, True
, GrabModeAsync
, GrabModeAsync
, CurrentTime
);
871 if (menu
->frame_y
+ menu
->frame
->top_width
>= rect
.pos
.y
+ rect
.size
.height
)
872 new_y
= rect
.pos
.y
+ rect
.size
.height
- menu
->frame
->top_width
;
874 if (menu
->frame_x
+ MENUW(menu
) >= rect
.pos
.x
+ rect
.size
.width
)
875 new_x
= rect
.pos
.x
+ rect
.size
.width
- MENUW(menu
) - 1;
877 move_menus(menu
, new_x
, new_y
);
879 while (!done
&& menu
->flags
.mapped
) {
880 XAllowEvents(dpy
, AsyncKeyboard
, CurrentTime
);
881 WMMaskEvent(dpy
, ExposureMask
| ButtonMotionMask
| ButtonPressMask
882 | ButtonReleaseMask
| KeyPressMask
| KeyReleaseMask
| SubstructureNotifyMask
, &event
);
884 switch (event
.type
) {
886 ksym
= XLookupKeysym(&event
.xkey
, 0);
887 if (wPreferences
.vi_key_menus
) {
916 selectEntry(menu
, 0);
924 selectEntry(menu
, menu
->entry_no
- 1);
932 if (menu
->selected_entry
<= 0)
933 selectEntry(menu
, menu
->entry_no
- 1);
935 selectEntry(menu
, menu
->selected_entry
- 1);
943 if (menu
->selected_entry
< 0)
944 selectEntry(menu
, 0);
945 else if (menu
->selected_entry
== menu
->entry_no
- 1)
946 selectEntry(menu
, 0);
947 else if (menu
->selected_entry
< menu
->entry_no
- 1)
948 selectEntry(menu
, menu
->selected_entry
+ 1);
956 if (menu
->selected_entry
>= 0) {
958 entry
= menu
->entries
[menu
->selected_entry
];
960 if (entry
->cascade
>= 0 && menu
->cascades
961 && menu
->cascades
[entry
->cascade
]->entry_no
> 0) {
963 XUngrabKeyboard(dpy
, CurrentTime
);
965 selectEntry(menu
->cascades
[entry
->cascade
], 0);
966 if (!keyboardMenu(menu
->cascades
[entry
->cascade
]))
969 XGrabKeyboard(dpy
, menu
->frame
->core
->window
, True
,
970 GrabModeAsync
, GrabModeAsync
, CurrentTime
);
979 if (menu
->parent
!= NULL
&& menu
->parent
->selected_entry
>= 0) {
980 selectEntry(menu
, -1);
981 move_menus(menu
, old_pos_x
, old_pos_y
);
994 index
= check_key(menu
, &event
.xkey
);
996 selectEntry(menu
, index
);
1002 if (event
.type
== ButtonPress
)
1005 WMHandleEvent(&event
);
1009 XUngrabKeyboard(dpy
, CurrentTime
);
1011 if (done
== 2 && menu
->selected_entry
>= 0) {
1012 entry
= menu
->entries
[menu
->selected_entry
];
1017 if (entry
&& entry
->callback
!= NULL
&& entry
->flags
.enabled
&& entry
->cascade
< 0) {
1018 #if (MENU_BLINK_COUNT > 0)
1019 int sel
= menu
->selected_entry
;
1022 for (i
= 0; i
< MENU_BLINK_COUNT
; i
++) {
1023 paintEntry(menu
, sel
, False
);
1025 wusleep(MENU_BLINK_DELAY
);
1026 paintEntry(menu
, sel
, True
);
1028 wusleep(MENU_BLINK_DELAY
);
1031 selectEntry(menu
, -1);
1033 if (!menu
->flags
.buttoned
) {
1035 move_menus(menu
, old_pos_x
, old_pos_y
);
1039 (*entry
->callback
) (menu
, entry
);
1041 if (!menu
->flags
.buttoned
) {
1043 move_menus(menu
, old_pos_x
, old_pos_y
);
1045 selectEntry(menu
, -1);
1048 /* returns True if returning from a submenu to a parent menu,
1049 * False if exiting from menu */
1053 void wMenuMapAt(WMenu
* menu
, int x
, int y
, int keyboard
)
1055 if (!menu
->flags
.realized
) {
1056 menu
->flags
.realized
= 1;
1060 if (!menu
->flags
.mapped
) {
1061 if (wPreferences
.wrap_menus
) {
1062 WScreen
*scr
= menu
->frame
->screen_ptr
;
1063 WMRect rect
= wGetRectForHead(scr
, wGetHeadForPointerLocation(scr
));
1069 if (x
+ MENUW(menu
) > rect
.pos
.x
+ rect
.size
.width
)
1070 x
= rect
.pos
.x
+ rect
.size
.width
- MENUW(menu
);
1071 if (y
+ MENUH(menu
) > rect
.pos
.y
+ rect
.size
.height
)
1072 y
= rect
.pos
.y
+ rect
.size
.height
- MENUH(menu
);
1075 XMoveWindow(dpy
, menu
->frame
->core
->window
, x
, y
);
1078 XMapWindow(dpy
, menu
->frame
->core
->window
);
1079 wRaiseFrame(menu
->frame
->core
);
1080 menu
->flags
.mapped
= 1;
1082 selectEntry(menu
, 0);
1089 void wMenuMap(WMenu
* menu
)
1091 if (!menu
->flags
.realized
) {
1092 menu
->flags
.realized
= 1;
1095 if (menu
->flags
.app_menu
&& menu
->parent
== NULL
) {
1096 menu
->frame_x
= menu
->frame
->screen_ptr
->app_menu_x
;
1097 menu
->frame_y
= menu
->frame
->screen_ptr
->app_menu_y
;
1098 XMoveWindow(dpy
, menu
->frame
->core
->window
, menu
->frame_x
, menu
->frame_y
);
1100 XMapWindow(dpy
, menu
->frame
->core
->window
);
1101 wRaiseFrame(menu
->frame
->core
);
1102 menu
->flags
.mapped
= 1;
1105 void wMenuUnmap(WMenu
* menu
)
1109 XUnmapWindow(dpy
, menu
->frame
->core
->window
);
1110 if (menu
->flags
.titled
&& menu
->flags
.buttoned
) {
1111 wFrameWindowHideButton(menu
->frame
, WFF_RIGHT_BUTTON
);
1113 menu
->flags
.buttoned
= 0;
1114 menu
->flags
.mapped
= 0;
1115 menu
->flags
.open_to_left
= 0;
1117 for (i
= 0; i
< menu
->cascade_no
; i
++) {
1118 if (menu
->cascades
[i
] != NULL
1119 && menu
->cascades
[i
]->flags
.mapped
&& !menu
->cascades
[i
]->flags
.buttoned
) {
1121 wMenuUnmap(menu
->cascades
[i
]);
1124 menu
->selected_entry
= -1;
1127 void wMenuPaint(WMenu
* menu
)
1131 if (!menu
->flags
.mapped
) {
1136 for (i
= 0; i
< menu
->entry_no
; i
++) {
1137 paintEntry(menu
, i
, i
== menu
->selected_entry
);
1141 void wMenuSetEnabled(WMenu
* menu
, int index
, int enable
)
1143 if (index
>= menu
->entry_no
)
1145 menu
->entries
[index
]->flags
.enabled
= enable
;
1146 paintEntry(menu
, index
, index
== menu
->selected_entry
);
1147 paintEntry(menu
->brother
, index
, index
== menu
->selected_entry
);
1151 static void selectEntry(WMenu
* menu
, int entry_no
)
1157 if (menu
->entries
== NULL
)
1160 if (entry_no
>= menu
->entry_no
)
1163 old_entry
= menu
->selected_entry
;
1164 menu
->selected_entry
= entry_no
;
1166 if (old_entry
!= entry_no
) {
1168 /* unselect previous entry */
1169 if (old_entry
>= 0) {
1170 paintEntry(menu
, old_entry
, False
);
1171 entry
= menu
->entries
[old_entry
];
1174 if (entry
->cascade
>= 0 && menu
->cascades
) {
1175 if (!menu
->cascades
[entry
->cascade
]->flags
.buttoned
) {
1176 wMenuUnmap(menu
->cascades
[entry
->cascade
]);
1182 menu
->selected_entry
= -1;
1185 entry
= menu
->entries
[entry_no
];
1187 if (entry
->cascade
>= 0 && menu
->cascades
&& entry
->flags
.enabled
) {
1188 /* Callback for when the submenu is opened.
1190 submenu
= menu
->cascades
[entry
->cascade
];
1191 if (submenu
&& submenu
->flags
.brother
)
1192 submenu
= submenu
->brother
;
1194 if (entry
->callback
) {
1195 /* Only call the callback if the submenu is not yet mapped.
1197 if (menu
->flags
.brother
) {
1198 if (!submenu
|| !submenu
->flags
.mapped
)
1199 (*entry
->callback
) (menu
->brother
, entry
);
1201 if (!submenu
|| !submenu
->flags
.buttoned
)
1202 (*entry
->callback
) (menu
, entry
);
1206 /* the submenu menu might have changed */
1207 submenu
= menu
->cascades
[entry
->cascade
];
1210 if (!submenu
->flags
.mapped
) {
1213 if (!submenu
->flags
.realized
)
1214 wMenuRealize(submenu
);
1215 if (wPreferences
.wrap_menus
) {
1216 if (menu
->flags
.open_to_left
)
1217 submenu
->flags
.open_to_left
= 1;
1219 if (submenu
->flags
.open_to_left
) {
1220 x
= menu
->frame_x
- MENUW(submenu
);
1223 submenu
->flags
.open_to_left
= 0;
1226 x
= menu
->frame_x
+ MENUW(menu
);
1228 if (x
+ MENUW(submenu
)
1229 >= menu
->frame
->screen_ptr
->scr_width
) {
1231 x
= menu
->frame_x
- MENUW(submenu
);
1232 submenu
->flags
.open_to_left
= 1;
1236 x
= menu
->frame_x
+ MENUW(menu
);
1239 if (wPreferences
.align_menus
) {
1242 y
= menu
->frame_y
+ menu
->entry_height
* entry_no
;
1243 if (menu
->flags
.titled
)
1244 y
+= menu
->frame
->top_width
;
1245 if (menu
->cascades
[entry
->cascade
]->flags
.titled
)
1246 y
-= menu
->cascades
[entry
->cascade
]->frame
->top_width
;
1249 wMenuMapAt(menu
->cascades
[entry
->cascade
], x
, y
, False
);
1250 menu
->cascades
[entry
->cascade
]->parent
= menu
;
1255 paintEntry(menu
, entry_no
, True
);
1259 static WMenu
*findMenu(WScreen
* scr
, int *x_ret
, int *y_ret
)
1262 WObjDescriptor
*desc
;
1263 Window root_ret
, win
, junk_win
;
1267 XQueryPointer(dpy
, scr
->root_win
, &root_ret
, &win
, &x
, &y
, &wx
, &wy
, &mask
);
1272 if (XFindContext(dpy
, win
, w_global
.context
.client_win
, (XPointer
*) & desc
) == XCNOENT
)
1275 if (desc
->parent_type
== WCLASS_MENU
) {
1276 menu
= (WMenu
*) desc
->parent
;
1277 XTranslateCoordinates(dpy
, root_ret
, menu
->menu
->window
, wx
, wy
, x_ret
, y_ret
, &junk_win
);
1283 static void closeCascade(WMenu
* menu
)
1285 WMenu
*parent
= menu
->parent
;
1287 if (menu
->flags
.brother
|| (!menu
->flags
.buttoned
&& (!menu
->flags
.app_menu
|| menu
->parent
!= NULL
))) {
1289 selectEntry(menu
, -1);
1291 #if (MENU_BLINK_DELAY > 2)
1292 wusleep(MENU_BLINK_DELAY
/ 2);
1295 while (parent
!= NULL
1296 && (parent
->parent
!= NULL
|| !parent
->flags
.app_menu
|| parent
->flags
.brother
)
1297 && !parent
->flags
.buttoned
) {
1298 selectEntry(parent
, -1);
1300 parent
= parent
->parent
;
1303 selectEntry(parent
, -1);
1307 static void closeBrotherCascadesOf(WMenu
* menu
)
1312 for (i
= 0; i
< menu
->cascade_no
; i
++) {
1313 if (menu
->cascades
[i
]->flags
.brother
) {
1314 tmp
= menu
->cascades
[i
];
1316 tmp
= menu
->cascades
[i
]->brother
;
1318 if (tmp
->flags
.mapped
) {
1319 selectEntry(tmp
->parent
, -1);
1320 closeBrotherCascadesOf(tmp
);
1326 #define getEntryAt(menu, x, y) ((y)<0 ? -1 : (y)/(menu->entry_height))
1328 static WMenu
*parentMenu(WMenu
* menu
)
1333 if (menu
->flags
.buttoned
)
1336 while (menu
->parent
&& menu
->parent
->flags
.mapped
) {
1337 parent
= menu
->parent
;
1338 if (parent
->selected_entry
< 0)
1340 entry
= parent
->entries
[parent
->selected_entry
];
1341 if (!entry
->flags
.enabled
|| entry
->cascade
< 0 || !parent
->cascades
||
1342 parent
->cascades
[entry
->cascade
] != menu
)
1345 if (menu
->flags
.buttoned
)
1353 * Will raise the passed menu, if submenu = 0
1354 * If submenu > 0 will also raise all mapped submenus
1355 * until the first buttoned one
1356 * If submenu < 0 will also raise all mapped parent menus
1357 * until the first buttoned one
1360 static void raiseMenus(WMenu
* menu
, int submenus
)
1368 wRaiseFrame(menu
->frame
->core
);
1370 if (submenus
> 0 && menu
->selected_entry
>= 0) {
1371 i
= menu
->entries
[menu
->selected_entry
]->cascade
;
1372 if (i
>= 0 && menu
->cascades
) {
1373 submenu
= menu
->cascades
[i
];
1374 if (submenu
->flags
.mapped
&& !submenu
->flags
.buttoned
)
1375 raiseMenus(submenu
, submenus
);
1378 if (submenus
< 0 && !menu
->flags
.buttoned
&& menu
->parent
&& menu
->parent
->flags
.mapped
)
1379 raiseMenus(menu
->parent
, submenus
);
1382 WMenu
*wMenuUnderPointer(WScreen
* screen
)
1384 WObjDescriptor
*desc
;
1385 Window root_ret
, win
;
1389 XQueryPointer(dpy
, screen
->root_win
, &root_ret
, &win
, &dummy
, &dummy
, &dummy
, &dummy
, &mask
);
1394 if (XFindContext(dpy
, win
, w_global
.context
.client_win
, (XPointer
*) & desc
) == XCNOENT
)
1397 if (desc
->parent_type
== WCLASS_MENU
)
1398 return (WMenu
*) desc
->parent
;
1402 static void getPointerPosition(WScreen
* scr
, int *x
, int *y
)
1404 Window root_ret
, win
;
1408 XQueryPointer(dpy
, scr
->root_win
, &root_ret
, &win
, x
, y
, &wx
, &wy
, &mask
);
1411 static void getScrollAmount(WMenu
* menu
, int *hamount
, int *vamount
)
1413 WScreen
*scr
= menu
->menu
->screen_ptr
;
1414 int menuX1
= menu
->frame_x
;
1415 int menuY1
= menu
->frame_y
;
1416 int menuX2
= menu
->frame_x
+ MENUW(menu
);
1417 int menuY2
= menu
->frame_y
+ MENUH(menu
);
1419 WMRect rect
= wGetRectForHead(scr
, wGetHeadForPointerLocation(scr
));
1424 getPointerPosition(scr
, &xroot
, &yroot
);
1426 if (xroot
<= (rect
.pos
.x
+ 1) && menuX1
< rect
.pos
.x
) {
1427 /* scroll to the right */
1428 *hamount
= WMIN(MENU_SCROLL_STEP
, abs(menuX1
));
1430 } else if (xroot
>= (rect
.pos
.x
+ rect
.size
.width
- 2) && menuX2
> (rect
.pos
.x
+ rect
.size
.width
- 1)) {
1431 /* scroll to the left */
1432 *hamount
= WMIN(MENU_SCROLL_STEP
, abs(menuX2
- rect
.pos
.x
- rect
.size
.width
- 1));
1437 *hamount
= -*hamount
;
1440 if (yroot
<= (rect
.pos
.y
+ 1) && menuY1
< rect
.pos
.y
) {
1442 *vamount
= WMIN(MENU_SCROLL_STEP
, abs(menuY1
));
1444 } else if (yroot
>= (rect
.pos
.y
+ rect
.size
.height
- 2) && menuY2
> (rect
.pos
.y
+ rect
.size
.height
- 1)) {
1446 *vamount
= WMIN(MENU_SCROLL_STEP
, abs(menuY2
- rect
.pos
.y
- rect
.size
.height
- 2));
1448 *vamount
= -*vamount
;
1452 static void dragScrollMenuCallback(void *data
)
1454 WMenu
*menu
= (WMenu
*) data
;
1455 WScreen
*scr
= menu
->menu
->screen_ptr
;
1456 WMenu
*parent
= parentMenu(menu
);
1457 int hamount
, vamount
;
1459 int newSelectedEntry
;
1461 getScrollAmount(menu
, &hamount
, &vamount
);
1463 if (hamount
!= 0 || vamount
!= 0) {
1464 wMenuMove(parent
, parent
->frame_x
+ hamount
, parent
->frame_y
+ vamount
, True
);
1465 if (findMenu(scr
, &x
, &y
)) {
1466 newSelectedEntry
= getEntryAt(menu
, x
, y
);
1467 selectEntry(menu
, newSelectedEntry
);
1469 /* Pointer fell outside of menu. If the selected entry is
1470 * not a submenu, unselect it */
1471 if (menu
->selected_entry
>= 0 && menu
->entries
[menu
->selected_entry
]->cascade
< 0)
1472 selectEntry(menu
, -1);
1473 newSelectedEntry
= 0;
1476 /* paranoid check */
1477 if (newSelectedEntry
>= 0) {
1478 /* keep scrolling */
1479 menu
->timer
= WMAddTimerHandler(MENU_SCROLL_DELAY
, dragScrollMenuCallback
, menu
);
1484 /* don't need to scroll anymore */
1486 if (findMenu(scr
, &x
, &y
)) {
1487 newSelectedEntry
= getEntryAt(menu
, x
, y
);
1488 selectEntry(menu
, newSelectedEntry
);
1493 static void scrollMenuCallback(void *data
)
1495 WMenu
*menu
= (WMenu
*) data
;
1496 WMenu
*parent
= parentMenu(menu
);
1497 int hamount
= 0; /* amount to scroll */
1500 getScrollAmount(menu
, &hamount
, &vamount
);
1502 if (hamount
!= 0 || vamount
!= 0) {
1503 wMenuMove(parent
, parent
->frame_x
+ hamount
, parent
->frame_y
+ vamount
, True
);
1505 /* keep scrolling */
1506 menu
->timer
= WMAddTimerHandler(MENU_SCROLL_DELAY
, scrollMenuCallback
, menu
);
1508 /* don't need to scroll anymore */
1513 #define MENU_SCROLL_BORDER 5
1515 static int isPointNearBoder(WMenu
* menu
, int x
, int y
)
1517 int menuX1
= menu
->frame_x
;
1518 int menuY1
= menu
->frame_y
;
1519 int menuX2
= menu
->frame_x
+ MENUW(menu
);
1520 int menuY2
= menu
->frame_y
+ MENUH(menu
);
1522 int head
= wGetHeadForPoint(menu
->frame
->screen_ptr
, wmkpoint(x
, y
));
1523 WMRect rect
= wGetRectForHead(menu
->frame
->screen_ptr
, head
);
1525 /* XXX: handle screen joins properly !! */
1527 if (x
>= menuX1
&& x
<= menuX2
&&
1528 (y
< rect
.pos
.y
+ MENU_SCROLL_BORDER
|| y
>= rect
.pos
.y
+ rect
.size
.height
- MENU_SCROLL_BORDER
))
1530 else if (y
>= menuY1
&& y
<= menuY2
&&
1531 (x
< rect
.pos
.x
+ MENU_SCROLL_BORDER
|| x
>= rect
.pos
.x
+ rect
.size
.width
- MENU_SCROLL_BORDER
))
1537 typedef struct _delay
{
1542 static void callback_leaving(void *user_param
)
1544 _delay
*dl
= (_delay
*) user_param
;
1546 wMenuMove(dl
->menu
, dl
->ox
, dl
->oy
, True
);
1547 dl
->menu
->jump_back
= NULL
;
1548 dl
->menu
->menu
->screen_ptr
->flags
.jump_back_pending
= 0;
1552 void wMenuScroll(WMenu
*menu
)
1555 WMenu
*omenu
= parentMenu(menu
);
1556 WScreen
*scr
= menu
->frame
->screen_ptr
;
1559 int old_frame_x
= omenu
->frame_x
;
1560 int old_frame_y
= omenu
->frame_y
;
1563 if (omenu
->jump_back
)
1564 WMDeleteTimerWithClientData(omenu
->jump_back
);
1566 if (( /*omenu->flags.buttoned && */ !wPreferences
.wrap_menus
)
1567 || omenu
->flags
.app_menu
) {
1571 if (!wPreferences
.wrap_menus
)
1572 raiseMenus(omenu
, True
);
1574 raiseMenus(menu
, False
);
1577 scrollMenuCallback(menu
);
1580 int x
, y
, on_border
, on_x_edge
, on_y_edge
, on_title
;
1583 WMNextEvent(dpy
, &ev
);
1588 x
= (ev
.type
== MotionNotify
) ? ev
.xmotion
.x_root
: ev
.xcrossing
.x_root
;
1589 y
= (ev
.type
== MotionNotify
) ? ev
.xmotion
.y_root
: ev
.xcrossing
.y_root
;
1591 /* on_border is != 0 if the pointer is between the menu
1592 * and the screen border and is close enough to the border */
1593 on_border
= isPointNearBoder(menu
, x
, y
);
1595 smenu
= wMenuUnderPointer(scr
);
1597 if ((smenu
== NULL
&& !on_border
) || (smenu
&& parentMenu(smenu
) != omenu
)) {
1602 rect
= wGetRectForHead(scr
, wGetHeadForPoint(scr
, wmkpoint(x
, y
)));
1603 on_x_edge
= x
<= rect
.pos
.x
+ 1 || x
>= rect
.pos
.x
+ rect
.size
.width
- 2;
1604 on_y_edge
= y
<= rect
.pos
.y
+ 1 || y
>= rect
.pos
.y
+ rect
.size
.height
- 2;
1605 on_border
= on_x_edge
|| on_y_edge
;
1607 if (!on_border
&& !jump_back
) {
1612 if (menu
->timer
&& (smenu
!= menu
|| (!on_y_edge
&& !on_x_edge
))) {
1613 WMDeleteTimerHandler(menu
->timer
);
1621 scrollMenuCallback(menu
);
1624 /* True if we push on title, or drag the omenu to other position */
1625 on_title
= ev
.xbutton
.x_root
>= omenu
->frame_x
&&
1626 ev
.xbutton
.x_root
<= omenu
->frame_x
+ MENUW(omenu
) &&
1627 ev
.xbutton
.y_root
>= omenu
->frame_y
&&
1628 ev
.xbutton
.y_root
<= omenu
->frame_y
+ omenu
->frame
->top_width
;
1630 smenu
= wMenuUnderPointer(scr
);
1631 if (smenu
== NULL
|| (smenu
&& smenu
->flags
.buttoned
&& smenu
!= omenu
))
1633 else if (smenu
== omenu
&& on_title
) {
1647 WMDeleteTimerHandler(menu
->timer
);
1654 if (!omenu
->jump_back
) {
1655 delayer
= wmalloc(sizeof(_delay
));
1656 delayer
->menu
= omenu
;
1657 delayer
->ox
= old_frame_x
;
1658 delayer
->oy
= old_frame_y
;
1659 omenu
->jump_back
= delayer
;
1660 scr
->flags
.jump_back_pending
= 1;
1662 delayer
= omenu
->jump_back
;
1663 WMAddTimerHandler(MENU_JUMP_BACK_DELAY
, callback_leaving
, delayer
);
1667 static void menuExpose(WObjDescriptor
* desc
, XEvent
* event
)
1669 /* Parameter not used, but tell the compiler that it is ok */
1672 wMenuPaint(desc
->parent
);
1676 int *delayed_select
;
1681 static void delaySelection(void *data
)
1683 delay_data
*d
= (delay_data
*) data
;
1689 menu
= findMenu(d
->menu
->menu
->screen_ptr
, &x
, &y
);
1690 if (menu
&& (d
->menu
== menu
|| d
->delayed_select
)) {
1691 entry_no
= getEntryAt(menu
, x
, y
);
1692 selectEntry(menu
, entry_no
);
1694 if (d
->delayed_select
)
1695 *(d
->delayed_select
) = 0;
1698 static void menuMouseDown(WObjDescriptor
* desc
, XEvent
* event
)
1701 XButtonEvent
*bev
= &event
->xbutton
;
1702 WMenu
*menu
= desc
->parent
;
1704 WScreen
*scr
= menu
->frame
->screen_ptr
;
1705 WMenuEntry
*entry
= NULL
;
1707 int close_on_exit
= 0;
1709 int delayed_select
= 0;
1713 int old_frame_x
= 0;
1714 int old_frame_y
= 0;
1715 delay_data d_data
= { NULL
, NULL
, NULL
};
1717 /* Doesn't seem to be needed anymore (if delayed selection handler is
1718 * added only if not present). there seem to be no other side effects
1719 * from removing this and it is also possible that it was only added
1720 * to avoid problems with adding the delayed selection timer handler
1723 /*if (menu->flags.inside_handler) {
1726 menu
->flags
.inside_handler
= 1;
1728 if (!wPreferences
.wrap_menus
) {
1729 smenu
= parentMenu(menu
);
1730 old_frame_x
= smenu
->frame_x
;
1731 old_frame_y
= smenu
->frame_y
;
1732 } else if (event
->xbutton
.window
== menu
->frame
->core
->window
) {
1733 /* This is true if the menu was launched with right click on root window */
1734 if (!d_data
.magic
) {
1736 d_data
.delayed_select
= &delayed_select
;
1738 d_data
.magic
= WMAddTimerHandler(wPreferences
.dblclick_time
, delaySelection
, &d_data
);
1742 wRaiseFrame(menu
->frame
->core
);
1744 close_on_exit
= (bev
->send_event
|| menu
->flags
.brother
);
1746 smenu
= findMenu(scr
, &x
, &y
);
1754 if (menu
->flags
.editing
) {
1757 entry_no
= getEntryAt(menu
, x
, y
);
1758 if (entry_no
>= 0) {
1759 entry
= menu
->entries
[entry_no
];
1761 if (!close_on_exit
&& (bev
->state
& ControlMask
) && smenu
&& entry
->flags
.editable
) {
1764 int number
= entry_no
- 3; /* Entries "New", "Destroy Last" and "Last Used" appear before workspaces */
1766 name
= wstrdup(scr
->workspaces
[number
]->name
);
1767 snprintf(buffer
, sizeof(buffer
), _("Type the name for workspace %i:"), number
+ 1);
1769 wMenuUnmap(scr
->root_menu
);
1771 if (wInputDialog(scr
, _("Rename Workspace"), buffer
, &name
))
1772 wWorkspaceRename(scr
, number
, name
);
1778 } else if (bev
->state
& ControlMask
) {
1782 if (entry
->flags
.enabled
&& entry
->cascade
>= 0 && menu
->cascades
) {
1783 WMenu
*submenu
= menu
->cascades
[entry
->cascade
];
1785 if (submenu
->flags
.mapped
&& !submenu
->flags
.buttoned
&& menu
->selected_entry
!= entry_no
) {
1786 wMenuUnmap(submenu
);
1788 if (!submenu
->flags
.mapped
&& !delayed_select
) {
1789 selectEntry(menu
, entry_no
);
1790 } else if (!submenu
->flags
.buttoned
) {
1791 selectEntry(menu
, -1);
1794 } else if (!delayed_select
) {
1795 if (menu
== scr
->switch_menu
&& event
->xbutton
.button
== Button3
) {
1796 selectEntry(menu
, entry_no
);
1797 OpenWindowMenu2((WWindow
*)entry
->clientdata
,
1798 event
->xbutton
.x_root
,
1799 event
->xbutton
.y_root
, False
);
1800 wwin
= (WWindow
*)entry
->clientdata
;
1801 desc
= &wwin
->screen_ptr
->window_menu
->menu
->descriptor
;
1802 event
->xany
.send_event
= True
;
1803 (*desc
->handle_mousedown
)(desc
, event
);
1805 XUngrabPointer(dpy
, CurrentTime
);
1806 selectEntry(menu
, -1);
1809 selectEntry(menu
, entry_no
);
1813 if (!wPreferences
.wrap_menus
&& !wPreferences
.scrollable_menus
) {
1815 dragScrollMenuCallback(menu
);
1819 prevx
= bev
->x_root
;
1820 prevy
= bev
->y_root
;
1824 XAllowEvents(dpy
, AsyncPointer
| SyncPointer
, CurrentTime
);
1826 WMMaskEvent(dpy
, ExposureMask
| ButtonMotionMask
| ButtonReleaseMask
| ButtonPressMask
, &ev
);
1829 smenu
= findMenu(scr
, &x
, &y
);
1831 if (smenu
== NULL
) {
1832 /* moved mouse out of menu */
1834 if (!delayed_select
&& d_data
.magic
) {
1835 WMDeleteTimerHandler(d_data
.magic
);
1836 d_data
.magic
= NULL
;
1839 || (menu
->selected_entry
>= 0
1840 && menu
->entries
[menu
->selected_entry
]->cascade
>= 0)) {
1841 prevx
= ev
.xmotion
.x_root
;
1842 prevy
= ev
.xmotion
.y_root
;
1846 selectEntry(menu
, -1);
1848 prevx
= ev
.xmotion
.x_root
;
1849 prevy
= ev
.xmotion
.y_root
;
1851 } else if (menu
&& menu
!= smenu
1852 && (menu
->selected_entry
< 0
1853 || menu
->entries
[menu
->selected_entry
]->cascade
< 0)) {
1854 selectEntry(menu
, -1);
1856 if (!delayed_select
&& d_data
.magic
) {
1857 WMDeleteTimerHandler(d_data
.magic
);
1858 d_data
.magic
= NULL
;
1862 /* hysteresis for item selection */
1864 /* check if the motion was to the side, indicating that
1865 * the user may want to cross to a submenu */
1866 if (!delayed_select
&& menu
) {
1868 Bool moved_to_submenu
; /* moved to direction of submenu */
1870 dx
= abs(prevx
- ev
.xmotion
.x_root
);
1872 moved_to_submenu
= False
;
1873 if (dx
> 0 /* if moved enough to the side */
1874 /* maybe a open submenu */
1875 && menu
->selected_entry
>= 0
1876 /* moving to the right direction */
1877 && (wPreferences
.align_menus
|| ev
.xmotion
.y_root
>= prevy
)) {
1880 index
= menu
->entries
[menu
->selected_entry
]->cascade
;
1882 if (menu
->cascades
[index
]->frame_x
> menu
->frame_x
) {
1883 if (prevx
< ev
.xmotion
.x_root
)
1884 moved_to_submenu
= True
;
1886 if (prevx
> ev
.xmotion
.x_root
)
1887 moved_to_submenu
= True
;
1892 if (menu
!= smenu
) {
1894 WMDeleteTimerHandler(d_data
.magic
);
1895 d_data
.magic
= NULL
;
1897 } else if (moved_to_submenu
) {
1898 /* while we are moving, postpone the selection */
1900 WMDeleteTimerHandler(d_data
.magic
);
1902 d_data
.delayed_select
= NULL
;
1904 d_data
.magic
= WMAddTimerHandler(MENU_SELECT_DELAY
,
1905 delaySelection
, &d_data
);
1906 prevx
= ev
.xmotion
.x_root
;
1907 prevy
= ev
.xmotion
.y_root
;
1911 WMDeleteTimerHandler(d_data
.magic
);
1912 d_data
.magic
= NULL
;
1917 prevx
= ev
.xmotion
.x_root
;
1918 prevy
= ev
.xmotion
.y_root
;
1919 if (menu
!= smenu
) {
1920 /* pointer crossed menus */
1921 if (menu
&& menu
->timer
) {
1922 WMDeleteTimerHandler(menu
->timer
);
1926 dragScrollMenuCallback(smenu
);
1930 dragScrollMenuCallback(menu
);
1932 if (!delayed_select
) {
1933 entry_no
= getEntryAt(menu
, x
, y
);
1934 if (entry_no
>= 0) {
1935 entry
= menu
->entries
[entry_no
];
1936 if (entry
->flags
.enabled
&& entry
->cascade
>= 0 && menu
->cascades
) {
1937 WMenu
*submenu
= menu
->cascades
[entry
->cascade
];
1938 if (submenu
->flags
.mapped
&& !submenu
->flags
.buttoned
1939 && menu
->selected_entry
!= entry_no
) {
1940 wMenuUnmap(submenu
);
1944 selectEntry(menu
, entry_no
);
1952 if (ev
.xbutton
.button
== event
->xbutton
.button
)
1962 if (menu
&& menu
->timer
) {
1963 WMDeleteTimerHandler(menu
->timer
);
1966 if (d_data
.magic
!= NULL
) {
1967 WMDeleteTimerHandler(d_data
.magic
);
1968 d_data
.magic
= NULL
;
1971 if (menu
&& menu
->selected_entry
>= 0) {
1972 entry
= menu
->entries
[menu
->selected_entry
];
1973 if (entry
->callback
!= NULL
&& entry
->flags
.enabled
&& entry
->cascade
< 0) {
1974 /* blink and erase menu selection */
1975 #if (MENU_BLINK_DELAY > 0)
1976 int sel
= menu
->selected_entry
;
1979 for (i
= 0; i
< MENU_BLINK_COUNT
; i
++) {
1980 paintEntry(menu
, sel
, False
);
1982 wusleep(MENU_BLINK_DELAY
);
1983 paintEntry(menu
, sel
, True
);
1985 wusleep(MENU_BLINK_DELAY
);
1988 /* unmap the menu, it's parents and call the callback */
1989 if (!menu
->flags
.buttoned
&& (!menu
->flags
.app_menu
|| menu
->parent
!= NULL
)) {
1992 selectEntry(menu
, -1);
1994 (*entry
->callback
) (menu
, entry
);
1996 /* If the user double clicks an entry, the entry will
1997 * be executed twice, which is not good for things like
1998 * the root menu. So, ignore any clicks that were generated
1999 * while the entry was being executed */
2000 while (XCheckTypedWindowEvent(dpy
, menu
->menu
->window
, ButtonPress
, &ev
)) ;
2001 } else if (entry
->callback
!= NULL
&& entry
->cascade
< 0) {
2002 selectEntry(menu
, -1);
2004 if (entry
->cascade
>= 0 && menu
->cascades
&& menu
->cascades
[entry
->cascade
]->flags
.brother
) {
2005 selectEntry(menu
, -1);
2010 if (((WMenu
*) desc
->parent
)->flags
.brother
|| close_on_exit
|| !smenu
)
2011 closeCascade(desc
->parent
);
2013 /* close the cascade windows that should not remain opened */
2014 closeBrotherCascadesOf(desc
->parent
);
2016 if (!wPreferences
.wrap_menus
)
2017 wMenuMove(parentMenu(desc
->parent
), old_frame_x
, old_frame_y
, True
);
2020 /* Just to be sure in case we skip the 2 above because of a goto byebye */
2021 if (menu
&& menu
->timer
) {
2022 WMDeleteTimerHandler(menu
->timer
);
2025 if (d_data
.magic
!= NULL
) {
2026 WMDeleteTimerHandler(d_data
.magic
);
2027 d_data
.magic
= NULL
;
2030 ((WMenu
*) desc
->parent
)->flags
.inside_handler
= 0;
2033 void wMenuMove(WMenu
* menu
, int x
, int y
, int submenus
)
2043 XMoveWindow(dpy
, menu
->frame
->core
->window
, x
, y
);
2045 if (submenus
> 0 && menu
->selected_entry
>= 0) {
2046 i
= menu
->entries
[menu
->selected_entry
]->cascade
;
2048 if (i
>= 0 && menu
->cascades
) {
2049 submenu
= menu
->cascades
[i
];
2050 if (submenu
->flags
.mapped
&& !submenu
->flags
.buttoned
) {
2051 if (wPreferences
.align_menus
) {
2052 wMenuMove(submenu
, x
+ MENUW(menu
), y
, submenus
);
2054 wMenuMove(submenu
, x
+ MENUW(menu
),
2055 y
+ submenu
->entry_height
* menu
->selected_entry
, submenus
);
2060 if (submenus
< 0 && menu
->parent
!= NULL
&& menu
->parent
->flags
.mapped
&& !menu
->parent
->flags
.buttoned
) {
2061 if (wPreferences
.align_menus
) {
2062 wMenuMove(menu
->parent
, x
- MENUW(menu
->parent
), y
, submenus
);
2064 wMenuMove(menu
->parent
, x
- MENUW(menu
->parent
), menu
->frame_y
2065 - menu
->parent
->entry_height
* menu
->parent
->selected_entry
, submenus
);
2070 static void changeMenuLevels(WMenu
* menu
, int lower
)
2075 ChangeStackingLevel(menu
->frame
->core
, (!menu
->parent
? WMMainMenuLevel
: WMSubmenuLevel
));
2076 wRaiseFrame(menu
->frame
->core
);
2077 menu
->flags
.lowered
= 0;
2079 ChangeStackingLevel(menu
->frame
->core
, WMNormalLevel
);
2080 wLowerFrame(menu
->frame
->core
);
2081 menu
->flags
.lowered
= 1;
2083 for (i
= 0; i
< menu
->cascade_no
; i
++) {
2084 if (menu
->cascades
[i
]
2085 && !menu
->cascades
[i
]->flags
.buttoned
&& menu
->cascades
[i
]->flags
.lowered
!= lower
) {
2086 changeMenuLevels(menu
->cascades
[i
], lower
);
2091 static void menuTitleDoubleClick(WCoreWindow
* sender
, void *data
, XEvent
* event
)
2096 /* Parameter not used, but tell the compiler that it is ok */
2099 if (event
->xbutton
.state
& MOD_MASK
) {
2100 if (menu
->flags
.lowered
) {
2105 changeMenuLevels(menu
, lower
);
2109 static void menuTitleMouseDown(WCoreWindow
* sender
, void *data
, XEvent
* event
)
2114 int x
= menu
->frame_x
, y
= menu
->frame_y
;
2115 int dx
= event
->xbutton
.x_root
, dy
= event
->xbutton
.y_root
;
2119 /* Parameter not used, but tell the compiler that it is ok */
2122 /* can't touch the menu copy */
2123 if (menu
->flags
.brother
)
2126 if (event
->xbutton
.button
!= Button1
&& event
->xbutton
.button
!= Button2
)
2129 if (event
->xbutton
.state
& MOD_MASK
) {
2130 wLowerFrame(menu
->frame
->core
);
2133 wRaiseFrame(menu
->frame
->core
);
2138 /* lower/raise all submenus */
2140 if (tmp
->selected_entry
>= 0 && tmp
->cascades
&& tmp
->entries
[tmp
->selected_entry
]->cascade
>= 0) {
2141 tmp
= tmp
->cascades
[tmp
->entries
[tmp
->selected_entry
]->cascade
];
2142 if (!tmp
|| !tmp
->flags
.mapped
)
2145 wLowerFrame(tmp
->frame
->core
);
2147 wRaiseFrame(tmp
->frame
->core
);
2153 /* tear off the menu if it's a root menu or a cascade
2155 if (!menu
->flags
.buttoned
&& !menu
->flags
.brother
&& (!menu
->flags
.app_menu
|| menu
->parent
!= NULL
)) {
2156 menu
->flags
.buttoned
= 1;
2157 wFrameWindowShowButton(menu
->frame
, WFF_RIGHT_BUTTON
);
2159 /* turn off selected menu entry in parent menu */
2160 selectEntry(menu
->parent
, -1);
2162 /* make parent map the copy in place of the original */
2163 for (i
= 0; i
< menu
->parent
->cascade_no
; i
++) {
2164 if (menu
->parent
->cascades
[i
] == menu
) {
2165 menu
->parent
->cascades
[i
] = menu
->brother
;
2174 WMMaskEvent(dpy
, ButtonMotionMask
| ButtonReleaseMask
| ButtonPressMask
| ExposureMask
, &ev
);
2178 x
+= ev
.xmotion
.x_root
- dx
;
2179 y
+= ev
.xmotion
.y_root
- dy
;
2180 dx
= ev
.xmotion
.x_root
;
2181 dy
= ev
.xmotion
.y_root
;
2182 wMenuMove(menu
, x
, y
, True
);
2184 if (abs(ev
.xmotion
.x_root
- dx
) > MOVE_THRESHOLD
2185 || abs(ev
.xmotion
.y_root
- dy
) > MOVE_THRESHOLD
) {
2187 XGrabPointer(dpy
, menu
->frame
->titlebar
->window
, False
,
2188 ButtonMotionMask
| ButtonReleaseMask
2190 GrabModeAsync
, GrabModeAsync
, None
,
2191 wPreferences
.cursor
[WCUR_MOVE
], CurrentTime
);
2200 if (ev
.xbutton
.button
!= event
->xbutton
.button
)
2202 XUngrabPointer(dpy
, CurrentTime
);
2213 *----------------------------------------------------------------------
2215 * Handles mouse click on the close button of menus. The menu is
2216 * closed when the button is clicked.
2219 * The closed menu is reinserted at it's parent menus
2221 *----------------------------------------------------------------------
2223 static void menuCloseClick(WCoreWindow
* sender
, void *data
, XEvent
* event
)
2225 WMenu
*menu
= (WMenu
*) data
;
2226 WMenu
*parent
= menu
->parent
;
2229 /* Parameter not used, but tell the compiler that it is ok */
2234 for (i
= 0; i
< parent
->cascade_no
; i
++) {
2235 /* find the entry that points to the copy */
2236 if (parent
->cascades
[i
] == menu
->brother
) {
2237 /* make it point to the original */
2238 parent
->cascades
[i
] = menu
;
2239 menu
->parent
= parent
;
2247 static void saveMenuInfo(WMPropList
* dict
, WMenu
* menu
, WMPropList
* key
)
2249 WMPropList
*value
, *list
;
2252 snprintf(buffer
, sizeof(buffer
), "%i,%i", menu
->frame_x
, menu
->frame_y
);
2253 value
= WMCreatePLString(buffer
);
2254 list
= WMCreatePLArray(value
, NULL
);
2255 if (menu
->flags
.lowered
)
2256 WMAddToPLArray(list
, WMCreatePLString("lowered"));
2257 WMPutInPLDictionary(dict
, key
, list
);
2258 WMReleasePropList(value
);
2259 WMReleasePropList(list
);
2262 void wMenuSaveState(WScreen
* scr
)
2264 WMPropList
*menus
, *key
;
2267 menus
= WMCreatePLDictionary(NULL
, NULL
);
2269 if (scr
->switch_menu
&& scr
->switch_menu
->flags
.buttoned
) {
2270 key
= WMCreatePLString("SwitchMenu");
2271 saveMenuInfo(menus
, scr
->switch_menu
, key
);
2272 WMReleasePropList(key
);
2276 if (saveMenuRecurs(menus
, scr
, scr
->root_menu
))
2279 if (scr
->workspace_menu
&& scr
->workspace_menu
->flags
.buttoned
) {
2280 key
= WMCreatePLString("WorkspaceMenu");
2281 saveMenuInfo(menus
, scr
->workspace_menu
, key
);
2282 WMReleasePropList(key
);
2287 key
= WMCreatePLString("Menus");
2288 WMPutInPLDictionary(scr
->session_state
, key
, menus
);
2289 WMReleasePropList(key
);
2291 WMReleasePropList(menus
);
2294 static Bool
getMenuPath(WMenu
* menu
, char *buffer
, int bufSize
)
2299 if (!menu
->flags
.titled
|| !menu
->frame
->title
[0])
2302 len
= strlen(menu
->frame
->title
);
2307 ok
= getMenuPath(menu
->parent
, buffer
, bufSize
- len
- 1);
2312 strcat(buffer
, "\\");
2313 strcat(buffer
, menu
->frame
->title
);
2318 static Bool
saveMenuRecurs(WMPropList
* menus
, WScreen
* scr
, WMenu
* menu
)
2321 int save_menus
= 0, i
;
2325 if (menu
->flags
.brother
)
2326 menu
= menu
->brother
;
2328 if (menu
->flags
.buttoned
&& menu
!= scr
->switch_menu
) {
2331 ok
= getMenuPath(menu
, buffer
, 510);
2334 key
= WMCreatePLString(buffer
);
2335 saveMenuInfo(menus
, menu
, key
);
2336 WMReleasePropList(key
);
2342 for (i
= 0; i
< menu
->cascade_no
; i
++) {
2343 if (saveMenuRecurs(menus
, scr
, menu
->cascades
[i
]))
2350 #define COMPLAIN(key) wwarning(_("bad value in menus state info: %s"), key)
2352 static Bool
getMenuInfo(WMPropList
* info
, int *x
, int *y
, Bool
* lowered
)
2358 if (WMIsPLArray(info
)) {
2360 pos
= WMGetFromPLArray(info
, 0);
2361 flags
= WMGetFromPLArray(info
, 1);
2362 if (flags
!= NULL
&& WMIsPLString(flags
) && WMGetFromPLString(flags
) != NULL
2363 && strcmp(WMGetFromPLString(flags
), "lowered") == 0) {
2370 if (pos
!= NULL
&& WMIsPLString(pos
)) {
2371 if (sscanf(WMGetFromPLString(pos
), "%i,%i", x
, y
) != 2)
2372 COMPLAIN("Position");
2374 COMPLAIN("(position, flags...)");
2381 static int restoreMenu(WScreen
*scr
, WMPropList
*menu
)
2384 Bool lowered
= False
;
2385 WMenu
*pmenu
= NULL
;
2390 if (!getMenuInfo(menu
, &x
, &y
, &lowered
))
2393 OpenSwitchMenu(scr
, x
, y
, False
);
2394 pmenu
= scr
->switch_menu
;
2397 int width
= MENUW(pmenu
);
2398 int height
= MENUH(pmenu
);
2399 WMRect rect
= wGetRectForHead(scr
, wGetHeadForPointerLocation(scr
));
2402 changeMenuLevels(pmenu
, True
);
2405 if (x
< rect
.pos
.x
- width
)
2407 if (x
> rect
.pos
.x
+ rect
.size
.width
)
2408 x
= rect
.pos
.x
+ rect
.size
.width
- width
;
2411 if (y
> rect
.pos
.y
+ rect
.size
.height
)
2412 y
= rect
.pos
.y
+ rect
.size
.height
- height
;
2414 wMenuMove(pmenu
, x
, y
, True
);
2415 pmenu
->flags
.buttoned
= 1;
2416 wFrameWindowShowButton(pmenu
->frame
, WFF_RIGHT_BUTTON
);
2422 static int restoreMenuRecurs(WScreen
*scr
, WMPropList
*menus
, WMenu
*menu
, const char *path
)
2424 WMPropList
*key
, *entry
;
2429 if (strlen(path
) + strlen(menu
->frame
->title
) > 510)
2432 snprintf(buffer
, sizeof(buffer
), "%s\\%s", path
, menu
->frame
->title
);
2433 key
= WMCreatePLString(buffer
);
2434 entry
= WMGetFromPLDictionary(menus
, key
);
2437 if (entry
&& getMenuInfo(entry
, &x
, &y
, &lowered
)) {
2439 if (!menu
->flags
.mapped
) {
2440 int width
= MENUW(menu
);
2441 int height
= MENUH(menu
);
2442 WMRect rect
= wGetRectForHead(scr
, wGetHeadForPointerLocation(scr
));
2444 wMenuMapAt(menu
, x
, y
, False
);
2447 /* make parent map the copy in place of the original */
2448 for (i
= 0; i
< menu
->parent
->cascade_no
; i
++) {
2449 if (menu
->parent
->cascades
[i
] == menu
) {
2450 menu
->parent
->cascades
[i
] = menu
->brother
;
2456 changeMenuLevels(menu
, True
);
2459 if (x
< rect
.pos
.x
- width
)
2461 if (x
> rect
.pos
.x
+ rect
.size
.width
)
2462 x
= rect
.pos
.x
+ rect
.size
.width
- width
;
2465 if (y
> rect
.pos
.y
+ rect
.size
.height
)
2466 y
= rect
.pos
.y
+ rect
.size
.height
- height
;
2468 wMenuMove(menu
, x
, y
, True
);
2469 menu
->flags
.buttoned
= 1;
2470 wFrameWindowShowButton(menu
->frame
, WFF_RIGHT_BUTTON
);
2475 WMReleasePropList(key
);
2477 for (i
= 0; i
< menu
->cascade_no
; i
++) {
2478 if (restoreMenuRecurs(scr
, menus
, menu
->cascades
[i
], buffer
) != False
)
2485 void wMenuRestoreState(WScreen
* scr
)
2487 WMPropList
*menus
, *menu
, *key
, *skey
;
2489 if (!scr
->session_state
) {
2493 key
= WMCreatePLString("Menus");
2494 menus
= WMGetFromPLDictionary(scr
->session_state
, key
);
2495 WMReleasePropList(key
);
2502 skey
= WMCreatePLString("SwitchMenu");
2503 menu
= WMGetFromPLDictionary(menus
, skey
);
2504 WMReleasePropList(skey
);
2505 restoreMenu(scr
, menu
);
2507 if (!scr
->root_menu
) {
2508 OpenRootMenu(scr
, scr
->scr_width
* 2, 0, False
);
2509 wMenuUnmap(scr
->root_menu
);
2511 restoreMenuRecurs(scr
, menus
, scr
->root_menu
, "");