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"
47 /****** Global Variables ******/
49 extern Cursor wCursor
[WCUR_LAST
];
51 extern XContext wWinContext
;
53 extern WPreferences wPreferences
;
55 #define MOD_MASK wPreferences.modifier_mask
57 #define MENU_SCROLL_STEP menuScrollParameters[(int)wPreferences.menu_scroll_speed].steps
58 #define MENU_SCROLL_DELAY menuScrollParameters[(int)wPreferences.menu_scroll_speed].delay
60 #define MENUW(m) ((m)->frame->core->width+2*(m)->frame->screen_ptr->frame_border_width)
61 #define MENUH(m) ((m)->frame->core->height+2*(m)->frame->screen_ptr->frame_border_width)
63 /***** Local Stuff ******/
65 #define WSS_ROOTMENU (1<<0)
66 #define WSS_SWITCHMENU (1<<1)
67 #define WSS_WSMENU (1<<2)
72 } menuScrollParameters
[5] = {
74 MENU_SCROLL_STEPS_UF
, MENU_SCROLL_DELAY_UF
}, {
75 MENU_SCROLL_STEPS_F
, MENU_SCROLL_DELAY_F
}, {
76 MENU_SCROLL_STEPS_M
, MENU_SCROLL_DELAY_M
}, {
77 MENU_SCROLL_STEPS_S
, MENU_SCROLL_DELAY_S
}, {
78 MENU_SCROLL_STEPS_US
, MENU_SCROLL_DELAY_US
}};
80 static void menuMouseDown(WObjDescriptor
* desc
, XEvent
* event
);
81 static void menuExpose(WObjDescriptor
* desc
, XEvent
* event
);
82 static void menuTitleDoubleClick(WCoreWindow
* sender
, void *data
, XEvent
* event
);
83 static void menuTitleMouseDown(WCoreWindow
* sender
, void *data
, XEvent
* event
);
84 static void menuCloseClick(WCoreWindow
* sender
, void *data
, XEvent
* event
);
85 static void updateTexture(WMenu
* menu
);
86 static int saveMenuRecurs(WMPropList
* menus
, WScreen
* scr
, WMenu
* menu
);
87 static int restoreMenuRecurs(WScreen
* scr
, WMPropList
* menus
, WMenu
* menu
, char *path
);
88 static void selectEntry(WMenu
* menu
, int entry_no
);
89 static void closeCascade(WMenu
* menu
);
91 /****** Notification Observers ******/
93 static void appearanceObserver(void *self
, WMNotification
* notif
)
95 WMenu
*menu
= (WMenu
*) self
;
96 uintptr_t flags
= (uintptr_t)WMGetNotificationClientData(notif
);
98 if (!menu
->flags
.realized
)
101 if (WMGetNotificationName(notif
) == WNMenuAppearanceSettingsChanged
) {
102 if (flags
& WFontSettings
) {
103 menu
->flags
.realized
= 0;
106 if (flags
& WTextureSettings
) {
107 if (!menu
->flags
.brother
)
110 if (flags
& (WTextureSettings
| WColorSettings
)) {
113 } else if (menu
->flags
.titled
) {
115 if (flags
& WFontSettings
) {
116 menu
->flags
.realized
= 0;
119 if (flags
& WTextureSettings
) {
120 menu
->frame
->flags
.need_texture_remake
= 1;
122 if (flags
& (WColorSettings
| WTextureSettings
)) {
123 wFrameWindowPaint(menu
->frame
);
128 /************************************/
131 *----------------------------------------------------------------------
133 * Creates a new empty menu with the specified title. If main_menu
134 * is True, the created menu will be a main menu, which has some special
135 * properties such as being placed over other normal menus.
136 * If title is NULL, the menu will have no titlebar.
140 *----------------------------------------------------------------------
142 WMenu
*wMenuCreate(WScreen
* screen
, char *title
, int main_menu
)
145 static int brother
= 0;
148 menu
= wmalloc(sizeof(WMenu
));
150 #ifdef SINGLE_MENULEVEL
151 tmp
= WMSubmenuLevel
;
153 tmp
= (main_menu
? WMMainMenuLevel
: WMSubmenuLevel
);
156 flags
= WFF_SINGLE_STATE
| WFF_BORDER
;
158 flags
|= WFF_TITLEBAR
| WFF_RIGHT_BUTTON
;
159 menu
->flags
.titled
= 1;
162 wFrameWindowCreate(screen
, tmp
, 8, 2, 1, 1, &wPreferences
.menu_title_clearance
,
163 &wPreferences
.menu_title_min_height
,
164 &wPreferences
.menu_title_max_height
,
166 screen
->menu_title_texture
, NULL
,
167 screen
->menu_title_color
, &screen
->menu_title_font
,
168 screen
->w_depth
, screen
->w_visual
, screen
->w_colormap
);
170 menu
->frame
->core
->descriptor
.parent
= menu
;
171 menu
->frame
->core
->descriptor
.parent_type
= WCLASS_MENU
;
172 menu
->frame
->core
->descriptor
.handle_mousedown
= menuMouseDown
;
174 wFrameWindowHideButton(menu
->frame
, WFF_RIGHT_BUTTON
);
177 menu
->frame
->title
= wstrdup(title
);
180 menu
->frame
->flags
.justification
= WTJ_LEFT
;
182 menu
->frame
->rbutton_image
= screen
->b_pixmaps
[WBUT_CLOSE
];
185 menu
->alloced_entries
= 0;
186 menu
->selected_entry
= -1;
187 menu
->entries
= NULL
;
189 menu
->frame_x
= screen
->app_menu_x
;
190 menu
->frame_y
= screen
->app_menu_y
;
192 menu
->frame
->child
= menu
;
194 menu
->flags
.lowered
= 0;
198 /* setup object descriptors */
199 menu
->frame
->on_mousedown_titlebar
= menuTitleMouseDown
;
200 menu
->frame
->on_dblclick_titlebar
= menuTitleDoubleClick
;
203 menu
->frame
->on_click_right
= menuCloseClick
;
205 menu
->menu
= wCoreCreate(menu
->frame
->core
, 0, menu
->frame
->top_width
, menu
->frame
->core
->width
, 10);
207 menu
->menu
->descriptor
.parent
= menu
;
208 menu
->menu
->descriptor
.parent_type
= WCLASS_MENU
;
209 menu
->menu
->descriptor
.handle_expose
= menuExpose
;
210 menu
->menu
->descriptor
.handle_mousedown
= menuMouseDown
;
212 menu
->menu_texture_data
= None
;
214 XMapWindow(dpy
, menu
->menu
->window
);
220 menu
->brother
= wMenuCreate(screen
, title
, main_menu
);
222 menu
->brother
->flags
.brother
= 1;
223 menu
->brother
->brother
= menu
;
225 WMAddNotificationObserver(appearanceObserver
, menu
, WNMenuAppearanceSettingsChanged
, menu
);
227 WMAddNotificationObserver(appearanceObserver
, menu
, WNMenuTitleAppearanceSettingsChanged
, menu
);
232 WMenu
*wMenuCreateForApp(WScreen
* screen
, char *title
, int main_menu
)
236 menu
= wMenuCreate(screen
, title
, main_menu
);
239 menu
->flags
.app_menu
= 1;
240 menu
->brother
->flags
.app_menu
= 1;
245 static void insertEntry(WMenu
* menu
, WMenuEntry
* entry
, int index
)
249 for (i
= menu
->entry_no
- 1; i
>= index
; i
--) {
250 menu
->entries
[i
]->order
++;
251 menu
->entries
[i
+ 1] = menu
->entries
[i
];
253 menu
->entries
[index
] = entry
;
256 WMenuEntry
*wMenuInsertCallback(WMenu
* menu
, int index
, char *text
,
257 void (*callback
) (WMenu
* menu
, WMenuEntry
* entry
), void *clientdata
)
261 menu
->flags
.realized
= 0;
262 menu
->brother
->flags
.realized
= 0;
264 /* reallocate array if it's too small */
265 if (menu
->entry_no
>= menu
->alloced_entries
) {
268 tmp
= wrealloc(menu
->entries
, sizeof(WMenuEntry
) * (menu
->alloced_entries
+ 5));
271 menu
->alloced_entries
+= 5;
273 menu
->brother
->entries
= tmp
;
274 menu
->brother
->alloced_entries
= menu
->alloced_entries
;
276 entry
= wmalloc(sizeof(WMenuEntry
));
277 entry
->flags
.enabled
= 1;
278 entry
->text
= wstrdup(text
);
280 entry
->clientdata
= clientdata
;
281 entry
->callback
= callback
;
282 if (index
< 0 || index
>= menu
->entry_no
) {
283 entry
->order
= menu
->entry_no
;
284 menu
->entries
[menu
->entry_no
] = entry
;
286 entry
->order
= index
;
287 insertEntry(menu
, entry
, index
);
291 menu
->brother
->entry_no
= menu
->entry_no
;
296 void wMenuEntrySetCascade(WMenu
* menu
, WMenuEntry
* entry
, WMenu
* cascade
)
298 WMenu
*brother
= menu
->brother
;
301 assert(menu
->flags
.brother
== 0);
303 if (entry
->cascade
>= 0) {
304 menu
->flags
.realized
= 0;
305 brother
->flags
.realized
= 0;
308 cascade
->parent
= menu
;
310 cascade
->brother
->parent
= brother
;
313 for (i
= 0; i
< menu
->cascade_no
; i
++) {
314 if (menu
->cascades
[i
] == NULL
) {
315 menu
->cascades
[i
] = cascade
;
316 brother
->cascades
[i
] = cascade
->brother
;
323 entry
->cascade
= menu
->cascade_no
;
325 menu
->cascades
= wrealloc(menu
->cascades
, sizeof(WMenu
) * (menu
->cascade_no
+ 1));
326 menu
->cascades
[menu
->cascade_no
++] = cascade
;
328 brother
->cascades
= wrealloc(brother
->cascades
, sizeof(WMenu
) * (brother
->cascade_no
+ 1));
329 brother
->cascades
[brother
->cascade_no
++] = cascade
->brother
;
332 if (menu
->flags
.lowered
) {
334 cascade
->flags
.lowered
= 1;
335 ChangeStackingLevel(cascade
->frame
->core
, WMNormalLevel
);
337 cascade
->brother
->flags
.lowered
= 1;
338 ChangeStackingLevel(cascade
->brother
->frame
->core
, WMNormalLevel
);
341 if (!menu
->flags
.realized
)
345 void wMenuEntryRemoveCascade(WMenu
* menu
, WMenuEntry
* entry
)
347 assert(menu
->flags
.brother
== 0);
349 /* destroy cascade menu */
350 if (entry
->cascade
>= 0 && menu
->cascades
&& menu
->cascades
[entry
->cascade
] != NULL
) {
352 wMenuDestroy(menu
->cascades
[entry
->cascade
], True
);
354 menu
->cascades
[entry
->cascade
] = NULL
;
355 menu
->brother
->cascades
[entry
->cascade
] = NULL
;
361 void wMenuRemoveItem(WMenu
* menu
, int index
)
365 if (menu
->flags
.brother
) {
366 wMenuRemoveItem(menu
->brother
, index
);
370 if (index
>= menu
->entry_no
)
373 /* destroy cascade menu */
374 wMenuEntryRemoveCascade(menu
, menu
->entries
[index
]);
376 /* destroy unshared data */
378 if (menu
->entries
[index
]->text
)
379 wfree(menu
->entries
[index
]->text
);
381 if (menu
->entries
[index
]->rtext
)
382 wfree(menu
->entries
[index
]->rtext
);
384 if (menu
->entries
[index
]->free_cdata
&& menu
->entries
[index
]->clientdata
)
385 (*menu
->entries
[index
]->free_cdata
) (menu
->entries
[index
]->clientdata
);
387 wfree(menu
->entries
[index
]);
389 for (i
= index
; i
< menu
->entry_no
- 1; i
++) {
390 menu
->entries
[i
+ 1]->order
--;
391 menu
->entries
[i
] = menu
->entries
[i
+ 1];
394 menu
->brother
->entry_no
--;
397 static Pixmap
renderTexture(WMenu
* menu
)
405 WScreen
*scr
= menu
->menu
->screen_ptr
;
406 WTexture
*texture
= scr
->menu_item_texture
;
408 if (wPreferences
.menu_style
== MS_NORMAL
) {
409 img
= wTextureRenderImage(texture
, menu
->menu
->width
, menu
->entry_height
, WREL_MENUENTRY
);
411 img
= wTextureRenderImage(texture
, menu
->menu
->width
, menu
->menu
->height
+ 1, WREL_MENUENTRY
);
414 wwarning(_("could not render texture: %s"), RMessageForError(RErrorCode
));
419 if (wPreferences
.menu_style
== MS_SINGLE_TEXTURE
) {
421 light
.red
= light
.green
= light
.blue
= 80;
424 dark
.red
= dark
.green
= dark
.blue
= 0;
427 mid
.red
= mid
.green
= mid
.blue
= 40;
429 for (i
= 1; i
< menu
->entry_no
; i
++) {
430 ROperateLine(img
, RSubtractOperation
, 0, i
* menu
->entry_height
- 2,
431 menu
->menu
->width
- 1, i
* menu
->entry_height
- 2, &mid
);
433 RDrawLine(img
, 0, i
* menu
->entry_height
- 1,
434 menu
->menu
->width
- 1, i
* menu
->entry_height
- 1, &dark
);
436 ROperateLine(img
, RAddOperation
, 0, i
* menu
->entry_height
,
437 menu
->menu
->width
- 1, i
* menu
->entry_height
, &light
);
440 if (!RConvertImage(scr
->rcontext
, img
, &pix
)) {
441 wwarning(_("error rendering image:%s"), RMessageForError(RErrorCode
));
448 static void updateTexture(WMenu
* menu
)
450 WScreen
*scr
= menu
->menu
->screen_ptr
;
452 /* setup background texture */
453 if (scr
->menu_item_texture
->any
.type
!= WTEX_SOLID
) {
454 if (!menu
->flags
.brother
) {
455 FREE_PIXMAP(menu
->menu_texture_data
);
457 menu
->menu_texture_data
= renderTexture(menu
);
459 XSetWindowBackgroundPixmap(dpy
, menu
->menu
->window
, menu
->menu_texture_data
);
460 XClearWindow(dpy
, menu
->menu
->window
);
462 XSetWindowBackgroundPixmap(dpy
, menu
->brother
->menu
->window
, menu
->menu_texture_data
);
463 XClearWindow(dpy
, menu
->brother
->menu
->window
);
466 XSetWindowBackground(dpy
, menu
->menu
->window
, scr
->menu_item_texture
->any
.color
.pixel
);
467 XClearWindow(dpy
, menu
->menu
->window
);
471 void wMenuRealize(WMenu
* menu
)
474 int width
, rwidth
, mrwidth
, mwidth
;
475 int theight
, twidth
, eheight
;
476 WScreen
*scr
= menu
->frame
->screen_ptr
;
477 static int brother_done
= 0;
482 wMenuRealize(menu
->brother
);
486 flags
= WFF_SINGLE_STATE
| WFF_BORDER
;
487 if (menu
->flags
.titled
)
488 flags
|= WFF_TITLEBAR
| WFF_RIGHT_BUTTON
;
490 wFrameWindowUpdateBorders(menu
->frame
, flags
);
492 if (menu
->flags
.titled
) {
493 twidth
= WMWidthOfString(scr
->menu_title_font
, menu
->frame
->title
, strlen(menu
->frame
->title
));
494 theight
= menu
->frame
->top_width
;
495 twidth
+= theight
+ (wPreferences
.new_style
== TS_NEW
? 16 : 8);
500 eheight
= WMFontHeight(scr
->menu_entry_font
) + 6 + wPreferences
.menu_text_clearance
* 2;
501 menu
->entry_height
= eheight
;
504 for (i
= 0; i
< menu
->entry_no
; i
++) {
507 /* search widest text */
508 text
= menu
->entries
[i
]->text
;
509 width
= WMWidthOfString(scr
->menu_entry_font
, text
, strlen(text
)) + 10;
511 if (menu
->entries
[i
]->flags
.indicator
) {
512 width
+= MENU_INDICATOR_SPACE
;
518 /* search widest text on right */
519 text
= menu
->entries
[i
]->rtext
;
521 rwidth
= WMWidthOfString(scr
->menu_entry_font
, text
, strlen(text
))
523 else if (menu
->entries
[i
]->cascade
>= 0)
528 if (rwidth
> mrwidth
)
536 wCoreConfigure(menu
->menu
, 0, theight
, mwidth
, menu
->entry_no
* eheight
- 1);
538 wFrameWindowResize(menu
->frame
, mwidth
, menu
->entry_no
* eheight
- 1
539 + menu
->frame
->top_width
+ menu
->frame
->bottom_width
);
543 menu
->flags
.realized
= 1;
545 if (menu
->flags
.mapped
)
547 if (menu
->brother
->flags
.mapped
)
548 wMenuPaint(menu
->brother
);
551 void wMenuDestroy(WMenu
* menu
, int recurse
)
555 WMRemoveNotificationObserver(menu
);
557 /* remove any pending timers */
559 WMDeleteTimerHandler(menu
->timer
);
562 /* call destroy handler */
563 if (menu
->on_destroy
)
564 (*menu
->on_destroy
) (menu
);
566 /* Destroy items if this menu own them. If this is the "brother" menu,
567 * leave them alone as it is shared by them.
569 if (!menu
->flags
.brother
) {
570 for (i
= 0; i
< menu
->entry_no
; i
++) {
572 wfree(menu
->entries
[i
]->text
);
574 if (menu
->entries
[i
]->rtext
)
575 wfree(menu
->entries
[i
]->rtext
);
578 if (menu
->entries
[i
]->instances
) {
579 WMReleasePropList(menu
->entries
[i
]->instances
);
581 #endif /* USER_MENU */
583 if (menu
->entries
[i
]->free_cdata
&& menu
->entries
[i
]->clientdata
) {
584 (*menu
->entries
[i
]->free_cdata
) (menu
->entries
[i
]->clientdata
);
586 wfree(menu
->entries
[i
]);
590 for (i
= 0; i
< menu
->cascade_no
; i
++) {
591 if (menu
->cascades
[i
]) {
592 if (menu
->cascades
[i
]->flags
.brother
)
593 wMenuDestroy(menu
->cascades
[i
]->brother
, recurse
);
595 wMenuDestroy(menu
->cascades
[i
], recurse
);
601 wfree(menu
->entries
);
605 FREE_PIXMAP(menu
->menu_texture_data
);
608 wfree(menu
->cascades
);
610 wCoreDestroy(menu
->menu
);
611 wFrameWindowDestroy(menu
->frame
);
613 /* destroy copy of this menu */
614 if (!menu
->flags
.brother
&& menu
->brother
)
615 wMenuDestroy(menu
->brother
, False
);
625 static void drawFrame(WScreen
* scr
, Drawable win
, int y
, int w
, int h
, int type
)
631 segs
[i
].x1
= segs
[i
].x2
= w
- 1;
633 segs
[i
].y2
= y
+ h
- 1;
635 if (type
!= F_TOP
&& type
!= F_NONE
) {
637 segs
[i
].y1
= segs
[i
].y2
= y
+ h
- 2;
641 XDrawSegments(dpy
, win
, scr
->menu_item_auxtexture
->dim_gc
, segs
, i
);
647 segs
[i
].y2
= y
+ h
- 1;
649 if (type
!= F_BOTTOM
&& type
!= F_NONE
) {
656 XDrawSegments(dpy
, win
, scr
->menu_item_auxtexture
->light_gc
, segs
, i
);
658 if (type
!= F_TOP
&& type
!= F_NONE
)
659 XDrawLine(dpy
, win
, scr
->menu_item_auxtexture
->dark_gc
, 0, y
+ h
- 1, w
- 1, y
+ h
- 1);
662 static void paintEntry(WMenu
* menu
, int index
, int selected
)
664 WScreen
*scr
= menu
->frame
->screen_ptr
;
665 Window win
= menu
->menu
->window
;
666 WMenuEntry
*entry
= menu
->entries
[index
];
672 if (!menu
->flags
.realized
)
674 h
= menu
->entry_height
;
675 w
= menu
->menu
->width
;
678 light
= scr
->menu_item_auxtexture
->light_gc
;
679 dim
= scr
->menu_item_auxtexture
->dim_gc
;
680 dark
= scr
->menu_item_auxtexture
->dark_gc
;
682 if (wPreferences
.menu_style
== MS_FLAT
&& menu
->entry_no
> 1) {
685 else if (index
== menu
->entry_no
- 1)
693 /* paint background */
695 XFillRectangle(dpy
, win
, WMColorGC(scr
->select_color
), 1, y
+ 1, w
- 2, h
- 3);
696 if (scr
->menu_item_texture
->any
.type
== WTEX_SOLID
)
697 drawFrame(scr
, win
, y
, w
, h
, type
);
699 if (scr
->menu_item_texture
->any
.type
== WTEX_SOLID
) {
700 XClearArea(dpy
, win
, 0, y
+ 1, w
- 1, h
- 3, False
);
702 drawFrame(scr
, win
, y
, w
, h
, type
);
704 XClearArea(dpy
, win
, 0, y
, w
, h
, False
);
709 if (entry
->flags
.enabled
)
710 color
= scr
->select_text_color
;
712 color
= scr
->dtext_color
;
713 } else if (!entry
->flags
.enabled
) {
714 color
= scr
->dtext_color
;
716 color
= scr
->mtext_color
;
720 if (entry
->flags
.indicator
)
721 x
+= MENU_INDICATOR_SPACE
+ 2;
723 WMDrawString(scr
->wmscreen
, win
, color
, scr
->menu_entry_font
,
724 x
, 3 + y
+ wPreferences
.menu_text_clearance
, entry
->text
, strlen(entry
->text
));
726 if (entry
->cascade
>= 0) {
727 /* draw the cascade indicator */
728 XDrawLine(dpy
, win
, dim
, w
- 11, y
+ 6, w
- 6, y
+ h
/ 2 - 1);
729 XDrawLine(dpy
, win
, light
, w
- 11, y
+ h
- 8, w
- 6, y
+ h
/ 2 - 1);
730 XDrawLine(dpy
, win
, dark
, w
- 12, y
+ 6, w
- 12, y
+ h
- 8);
734 if (entry
->flags
.indicator
&& entry
->flags
.indicator_on
) {
738 switch (entry
->flags
.indicator_type
) {
740 indicator
= scr
->menu_check_indicator
;
743 indicator
= scr
->menu_mini_indicator
;
746 indicator
= scr
->menu_hide_indicator
;
749 indicator
= scr
->menu_shade_indicator
;
753 indicator
= scr
->menu_radio_indicator
;
757 iw
= indicator
->width
;
758 ih
= indicator
->height
;
759 XSetClipMask(dpy
, scr
->copy_gc
, indicator
->mask
);
760 XSetClipOrigin(dpy
, scr
->copy_gc
, 5, y
+ (h
- ih
) / 2);
762 if (entry
->flags
.enabled
) {
763 XSetForeground(dpy
, scr
->copy_gc
, WMColorPixel(scr
->select_text_color
));
765 XSetForeground(dpy
, scr
->copy_gc
, WMColorPixel(scr
->dtext_color
));
768 if (entry
->flags
.enabled
) {
769 XSetForeground(dpy
, scr
->copy_gc
, WMColorPixel(scr
->mtext_color
));
771 XSetForeground(dpy
, scr
->copy_gc
, WMColorPixel(scr
->dtext_color
));
774 XFillRectangle(dpy
, win
, scr
->copy_gc
, 5, y
+ (h
- ih
) / 2, iw
, ih
);
776 XCopyArea(dpy, indicator->image, win, scr->copy_gc, 0, 0,
777 iw, ih, 5, y+(h-ih)/2);
779 XSetClipOrigin(dpy
, scr
->copy_gc
, 0, 0);
782 /* draw right text */
784 if (entry
->rtext
&& entry
->cascade
< 0) {
785 tw
= WMWidthOfString(scr
->menu_entry_font
, entry
->rtext
, strlen(entry
->rtext
));
787 WMDrawString(scr
->wmscreen
, win
, color
, scr
->menu_entry_font
, w
- 6 - tw
,
788 y
+ 3 + wPreferences
.menu_text_clearance
, entry
->rtext
, strlen(entry
->rtext
));
792 static void move_menus(WMenu
* menu
, int x
, int y
)
794 while (menu
->parent
) {
797 if (!wPreferences
.align_menus
&& menu
->selected_entry
>= 0) {
798 y
-= menu
->selected_entry
* menu
->entry_height
;
801 wMenuMove(menu
, x
, y
, True
);
804 static void makeVisible(WMenu
* menu
)
806 WScreen
*scr
= menu
->frame
->screen_ptr
;
807 int x1
, y1
, x2
, y2
, new_x
, new_y
;
808 WMRect rect
= wGetRectForHead(scr
, wGetHeadForPointerLocation(scr
));
810 if (menu
->entry_no
< 0)
814 y1
= menu
->frame_y
+ menu
->frame
->top_width
+ menu
->selected_entry
* menu
->entry_height
;
815 x2
= x1
+ MENUW(menu
);
816 y2
= y1
+ menu
->entry_height
;
821 if (x1
< rect
.pos
.x
) {
823 } else if (x2
>= rect
.pos
.x
+ rect
.size
.width
) {
824 new_x
= rect
.pos
.x
+ rect
.size
.width
- MENUW(menu
) - 1;
827 if (y1
< rect
.pos
.y
) {
829 } else if (y2
>= rect
.pos
.y
+ rect
.size
.height
) {
830 new_y
= rect
.pos
.y
+ rect
.size
.height
- menu
->entry_height
- 1;
833 new_y
= new_y
- menu
->frame
->top_width
- menu
->selected_entry
* menu
->entry_height
;
834 move_menus(menu
, new_x
, new_y
);
837 static int check_key(WMenu
* menu
, XKeyEvent
* event
)
842 if (XLookupString(event
, buffer
, 32, NULL
, NULL
) < 1)
845 ch
= toupper(buffer
[0]);
847 s
= (menu
->selected_entry
>= 0 ? menu
->selected_entry
+ 1 : 0);
850 for (i
= s
; i
< menu
->entry_no
; i
++) {
851 if (ch
== toupper(menu
->entries
[i
]->text
[0])) {
855 /* no match. Retry from start, if previous started from a selected entry */
863 static int keyboardMenu(WMenu
* menu
)
866 KeySym ksym
= NoSymbol
;
870 int old_pos_x
= menu
->frame_x
;
871 int old_pos_y
= menu
->frame_y
;
872 int new_x
= old_pos_x
, new_y
= old_pos_y
;
873 WMRect rect
= wGetRectForHead(menu
->frame
->screen_ptr
,
874 wGetHeadForPointerLocation(menu
->frame
->screen_ptr
));
876 if (menu
->flags
.editing
)
879 XGrabKeyboard(dpy
, menu
->frame
->core
->window
, True
, GrabModeAsync
, GrabModeAsync
, CurrentTime
);
881 if (menu
->frame_y
+ menu
->frame
->top_width
>= rect
.pos
.y
+ rect
.size
.height
)
882 new_y
= rect
.pos
.y
+ rect
.size
.height
- menu
->frame
->top_width
;
884 if (menu
->frame_x
+ MENUW(menu
) >= rect
.pos
.x
+ rect
.size
.width
)
885 new_x
= rect
.pos
.x
+ rect
.size
.width
- MENUW(menu
) - 1;
887 move_menus(menu
, new_x
, new_y
);
889 while (!done
&& menu
->flags
.mapped
) {
890 XAllowEvents(dpy
, AsyncKeyboard
, CurrentTime
);
891 WMMaskEvent(dpy
, ExposureMask
| ButtonMotionMask
| ButtonPressMask
892 | ButtonReleaseMask
| KeyPressMask
| KeyReleaseMask
| SubstructureNotifyMask
, &event
);
894 switch (event
.type
) {
896 ksym
= XLookupKeysym(&event
.xkey
, 0);
897 if (wPreferences
.vi_key_menus
) {
926 selectEntry(menu
, 0);
934 selectEntry(menu
, menu
->entry_no
- 1);
942 if (menu
->selected_entry
<= 0)
943 selectEntry(menu
, menu
->entry_no
- 1);
945 selectEntry(menu
, menu
->selected_entry
- 1);
953 if (menu
->selected_entry
< 0)
954 selectEntry(menu
, 0);
955 else if (menu
->selected_entry
== menu
->entry_no
- 1)
956 selectEntry(menu
, 0);
957 else if (menu
->selected_entry
< menu
->entry_no
- 1)
958 selectEntry(menu
, menu
->selected_entry
+ 1);
966 if (menu
->selected_entry
>= 0) {
968 entry
= menu
->entries
[menu
->selected_entry
];
970 if (entry
->cascade
>= 0 && menu
->cascades
971 && menu
->cascades
[entry
->cascade
]->entry_no
> 0) {
973 XUngrabKeyboard(dpy
, CurrentTime
);
975 selectEntry(menu
->cascades
[entry
->cascade
], 0);
976 if (!keyboardMenu(menu
->cascades
[entry
->cascade
]))
979 XGrabKeyboard(dpy
, menu
->frame
->core
->window
, True
,
980 GrabModeAsync
, GrabModeAsync
, CurrentTime
);
989 if (menu
->parent
!= NULL
&& menu
->parent
->selected_entry
>= 0) {
990 selectEntry(menu
, -1);
991 move_menus(menu
, old_pos_x
, old_pos_y
);
1004 index
= check_key(menu
, &event
.xkey
);
1006 selectEntry(menu
, index
);
1012 if (event
.type
== ButtonPress
)
1015 WMHandleEvent(&event
);
1019 XUngrabKeyboard(dpy
, CurrentTime
);
1021 if (done
== 2 && menu
->selected_entry
>= 0) {
1022 entry
= menu
->entries
[menu
->selected_entry
];
1027 if (entry
&& entry
->callback
!= NULL
&& entry
->flags
.enabled
&& entry
->cascade
< 0) {
1028 #if (MENU_BLINK_COUNT > 0)
1029 int sel
= menu
->selected_entry
;
1032 for (i
= 0; i
< MENU_BLINK_COUNT
; i
++) {
1033 paintEntry(menu
, sel
, False
);
1035 wusleep(MENU_BLINK_DELAY
);
1036 paintEntry(menu
, sel
, True
);
1038 wusleep(MENU_BLINK_DELAY
);
1041 selectEntry(menu
, -1);
1043 if (!menu
->flags
.buttoned
) {
1045 move_menus(menu
, old_pos_x
, old_pos_y
);
1049 (*entry
->callback
) (menu
, entry
);
1051 if (!menu
->flags
.buttoned
) {
1053 move_menus(menu
, old_pos_x
, old_pos_y
);
1055 selectEntry(menu
, -1);
1058 /* returns True if returning from a submenu to a parent menu,
1059 * False if exiting from menu */
1063 void wMenuMapAt(WMenu
* menu
, int x
, int y
, int keyboard
)
1065 if (!menu
->flags
.realized
) {
1066 menu
->flags
.realized
= 1;
1070 if (!menu
->flags
.mapped
) {
1071 if (wPreferences
.wrap_menus
) {
1072 WScreen
*scr
= menu
->frame
->screen_ptr
;
1073 WMRect rect
= wGetRectForHead(scr
, wGetHeadForPointerLocation(scr
));
1079 if (x
+ MENUW(menu
) > rect
.pos
.x
+ rect
.size
.width
)
1080 x
= rect
.pos
.x
+ rect
.size
.width
- MENUW(menu
);
1081 if (y
+ MENUH(menu
) > rect
.pos
.y
+ rect
.size
.height
)
1082 y
= rect
.pos
.y
+ rect
.size
.height
- MENUH(menu
);
1085 XMoveWindow(dpy
, menu
->frame
->core
->window
, x
, y
);
1088 XMapWindow(dpy
, menu
->frame
->core
->window
);
1089 wRaiseFrame(menu
->frame
->core
);
1090 menu
->flags
.mapped
= 1;
1092 selectEntry(menu
, 0);
1099 void wMenuMap(WMenu
* menu
)
1101 if (!menu
->flags
.realized
) {
1102 menu
->flags
.realized
= 1;
1105 if (menu
->flags
.app_menu
&& menu
->parent
== NULL
) {
1106 menu
->frame_x
= menu
->frame
->screen_ptr
->app_menu_x
;
1107 menu
->frame_y
= menu
->frame
->screen_ptr
->app_menu_y
;
1108 XMoveWindow(dpy
, menu
->frame
->core
->window
, menu
->frame_x
, menu
->frame_y
);
1110 XMapWindow(dpy
, menu
->frame
->core
->window
);
1111 wRaiseFrame(menu
->frame
->core
);
1112 menu
->flags
.mapped
= 1;
1115 void wMenuUnmap(WMenu
* menu
)
1119 XUnmapWindow(dpy
, menu
->frame
->core
->window
);
1120 if (menu
->flags
.titled
&& menu
->flags
.buttoned
) {
1121 wFrameWindowHideButton(menu
->frame
, WFF_RIGHT_BUTTON
);
1123 menu
->flags
.buttoned
= 0;
1124 menu
->flags
.mapped
= 0;
1125 menu
->flags
.open_to_left
= 0;
1127 for (i
= 0; i
< menu
->cascade_no
; i
++) {
1128 if (menu
->cascades
[i
] != NULL
1129 && menu
->cascades
[i
]->flags
.mapped
&& !menu
->cascades
[i
]->flags
.buttoned
) {
1131 wMenuUnmap(menu
->cascades
[i
]);
1134 menu
->selected_entry
= -1;
1137 void wMenuPaint(WMenu
* menu
)
1141 if (!menu
->flags
.mapped
) {
1146 for (i
= 0; i
< menu
->entry_no
; i
++) {
1147 paintEntry(menu
, i
, i
== menu
->selected_entry
);
1151 void wMenuSetEnabled(WMenu
* menu
, int index
, int enable
)
1153 if (index
>= menu
->entry_no
)
1155 menu
->entries
[index
]->flags
.enabled
= enable
;
1156 paintEntry(menu
, index
, index
== menu
->selected_entry
);
1157 paintEntry(menu
->brother
, index
, index
== menu
->selected_entry
);
1161 static void selectEntry(WMenu
* menu
, int entry_no
)
1167 if (menu
->entries
== NULL
)
1170 if (entry_no
>= menu
->entry_no
)
1173 old_entry
= menu
->selected_entry
;
1174 menu
->selected_entry
= entry_no
;
1176 if (old_entry
!= entry_no
) {
1178 /* unselect previous entry */
1179 if (old_entry
>= 0) {
1180 paintEntry(menu
, old_entry
, False
);
1181 entry
= menu
->entries
[old_entry
];
1184 if (entry
->cascade
>= 0 && menu
->cascades
) {
1185 if (!menu
->cascades
[entry
->cascade
]->flags
.buttoned
) {
1186 wMenuUnmap(menu
->cascades
[entry
->cascade
]);
1192 menu
->selected_entry
= -1;
1195 entry
= menu
->entries
[entry_no
];
1197 if (entry
->cascade
>= 0 && menu
->cascades
&& entry
->flags
.enabled
) {
1198 /* Callback for when the submenu is opened.
1200 submenu
= menu
->cascades
[entry
->cascade
];
1201 if (submenu
&& submenu
->flags
.brother
)
1202 submenu
= submenu
->brother
;
1204 if (entry
->callback
) {
1205 /* Only call the callback if the submenu is not yet mapped.
1207 if (menu
->flags
.brother
) {
1208 if (!submenu
|| !submenu
->flags
.mapped
)
1209 (*entry
->callback
) (menu
->brother
, entry
);
1211 if (!submenu
|| !submenu
->flags
.buttoned
)
1212 (*entry
->callback
) (menu
, entry
);
1216 /* the submenu menu might have changed */
1217 submenu
= menu
->cascades
[entry
->cascade
];
1220 if (!submenu
->flags
.mapped
) {
1223 if (!submenu
->flags
.realized
)
1224 wMenuRealize(submenu
);
1225 if (wPreferences
.wrap_menus
) {
1226 if (menu
->flags
.open_to_left
)
1227 submenu
->flags
.open_to_left
= 1;
1229 if (submenu
->flags
.open_to_left
) {
1230 x
= menu
->frame_x
- MENUW(submenu
);
1233 submenu
->flags
.open_to_left
= 0;
1236 x
= menu
->frame_x
+ MENUW(menu
);
1238 if (x
+ MENUW(submenu
)
1239 >= menu
->frame
->screen_ptr
->scr_width
) {
1241 x
= menu
->frame_x
- MENUW(submenu
);
1242 submenu
->flags
.open_to_left
= 1;
1246 x
= menu
->frame_x
+ MENUW(menu
);
1249 if (wPreferences
.align_menus
) {
1252 y
= menu
->frame_y
+ menu
->entry_height
* entry_no
;
1253 if (menu
->flags
.titled
)
1254 y
+= menu
->frame
->top_width
;
1255 if (menu
->cascades
[entry
->cascade
]->flags
.titled
)
1256 y
-= menu
->cascades
[entry
->cascade
]->frame
->top_width
;
1259 wMenuMapAt(menu
->cascades
[entry
->cascade
], x
, y
, False
);
1260 menu
->cascades
[entry
->cascade
]->parent
= menu
;
1265 paintEntry(menu
, entry_no
, True
);
1269 static WMenu
*findMenu(WScreen
* scr
, int *x_ret
, int *y_ret
)
1272 WObjDescriptor
*desc
;
1273 Window root_ret
, win
, junk_win
;
1277 XQueryPointer(dpy
, scr
->root_win
, &root_ret
, &win
, &x
, &y
, &wx
, &wy
, &mask
);
1282 if (XFindContext(dpy
, win
, wWinContext
, (XPointer
*) & desc
) == XCNOENT
)
1285 if (desc
->parent_type
== WCLASS_MENU
) {
1286 menu
= (WMenu
*) desc
->parent
;
1287 XTranslateCoordinates(dpy
, root_ret
, menu
->menu
->window
, wx
, wy
, x_ret
, y_ret
, &junk_win
);
1293 static void closeCascade(WMenu
* menu
)
1295 WMenu
*parent
= menu
->parent
;
1297 if (menu
->flags
.brother
|| (!menu
->flags
.buttoned
&& (!menu
->flags
.app_menu
|| menu
->parent
!= NULL
))) {
1299 selectEntry(menu
, -1);
1301 #if (MENU_BLINK_DELAY > 2)
1302 wusleep(MENU_BLINK_DELAY
/ 2);
1305 while (parent
!= NULL
1306 && (parent
->parent
!= NULL
|| !parent
->flags
.app_menu
|| parent
->flags
.brother
)
1307 && !parent
->flags
.buttoned
) {
1308 selectEntry(parent
, -1);
1310 parent
= parent
->parent
;
1313 selectEntry(parent
, -1);
1317 static void closeBrotherCascadesOf(WMenu
* menu
)
1322 for (i
= 0; i
< menu
->cascade_no
; i
++) {
1323 if (menu
->cascades
[i
]->flags
.brother
) {
1324 tmp
= menu
->cascades
[i
];
1326 tmp
= menu
->cascades
[i
]->brother
;
1328 if (tmp
->flags
.mapped
) {
1329 selectEntry(tmp
->parent
, -1);
1330 closeBrotherCascadesOf(tmp
);
1336 #define getEntryAt(menu, x, y) ((y)<0 ? -1 : (y)/(menu->entry_height))
1338 static WMenu
*parentMenu(WMenu
* menu
)
1343 if (menu
->flags
.buttoned
)
1346 while (menu
->parent
&& menu
->parent
->flags
.mapped
) {
1347 parent
= menu
->parent
;
1348 if (parent
->selected_entry
< 0)
1350 entry
= parent
->entries
[parent
->selected_entry
];
1351 if (!entry
->flags
.enabled
|| entry
->cascade
< 0 || !parent
->cascades
||
1352 parent
->cascades
[entry
->cascade
] != menu
)
1355 if (menu
->flags
.buttoned
)
1363 * Will raise the passed menu, if submenu = 0
1364 * If submenu > 0 will also raise all mapped submenus
1365 * until the first buttoned one
1366 * If submenu < 0 will also raise all mapped parent menus
1367 * until the first buttoned one
1370 static void raiseMenus(WMenu
* menu
, int submenus
)
1378 wRaiseFrame(menu
->frame
->core
);
1380 if (submenus
> 0 && menu
->selected_entry
>= 0) {
1381 i
= menu
->entries
[menu
->selected_entry
]->cascade
;
1382 if (i
>= 0 && menu
->cascades
) {
1383 submenu
= menu
->cascades
[i
];
1384 if (submenu
->flags
.mapped
&& !submenu
->flags
.buttoned
)
1385 raiseMenus(submenu
, submenus
);
1388 if (submenus
< 0 && !menu
->flags
.buttoned
&& menu
->parent
&& menu
->parent
->flags
.mapped
)
1389 raiseMenus(menu
->parent
, submenus
);
1392 WMenu
*wMenuUnderPointer(WScreen
* screen
)
1394 WObjDescriptor
*desc
;
1395 Window root_ret
, win
;
1399 XQueryPointer(dpy
, screen
->root_win
, &root_ret
, &win
, &dummy
, &dummy
, &dummy
, &dummy
, &mask
);
1404 if (XFindContext(dpy
, win
, wWinContext
, (XPointer
*) & desc
) == XCNOENT
)
1407 if (desc
->parent_type
== WCLASS_MENU
)
1408 return (WMenu
*) desc
->parent
;
1412 static void getPointerPosition(WScreen
* scr
, int *x
, int *y
)
1414 Window root_ret
, win
;
1418 XQueryPointer(dpy
, scr
->root_win
, &root_ret
, &win
, x
, y
, &wx
, &wy
, &mask
);
1421 static void getScrollAmount(WMenu
* menu
, int *hamount
, int *vamount
)
1423 WScreen
*scr
= menu
->menu
->screen_ptr
;
1424 int menuX1
= menu
->frame_x
;
1425 int menuY1
= menu
->frame_y
;
1426 int menuX2
= menu
->frame_x
+ MENUW(menu
);
1427 int menuY2
= menu
->frame_y
+ MENUH(menu
);
1429 WMRect rect
= wGetRectForHead(scr
, wGetHeadForPointerLocation(scr
));
1434 getPointerPosition(scr
, &xroot
, &yroot
);
1436 if (xroot
<= (rect
.pos
.x
+ 1) && menuX1
< rect
.pos
.x
) {
1437 /* scroll to the right */
1438 *hamount
= WMIN(MENU_SCROLL_STEP
, abs(menuX1
));
1440 } else if (xroot
>= (rect
.pos
.x
+ rect
.size
.width
- 2) && menuX2
> (rect
.pos
.x
+ rect
.size
.width
- 1)) {
1441 /* scroll to the left */
1442 *hamount
= WMIN(MENU_SCROLL_STEP
, abs(menuX2
- rect
.pos
.x
- rect
.size
.width
- 1));
1447 *hamount
= -*hamount
;
1450 if (yroot
<= (rect
.pos
.y
+ 1) && menuY1
< rect
.pos
.y
) {
1452 *vamount
= WMIN(MENU_SCROLL_STEP
, abs(menuY1
));
1454 } else if (yroot
>= (rect
.pos
.y
+ rect
.size
.height
- 2) && menuY2
> (rect
.pos
.y
+ rect
.size
.height
- 1)) {
1456 *vamount
= WMIN(MENU_SCROLL_STEP
, abs(menuY2
- rect
.pos
.y
- rect
.size
.height
- 2));
1458 *vamount
= -*vamount
;
1462 static void dragScrollMenuCallback(void *data
)
1464 WMenu
*menu
= (WMenu
*) data
;
1465 WScreen
*scr
= menu
->menu
->screen_ptr
;
1466 WMenu
*parent
= parentMenu(menu
);
1467 int hamount
, vamount
;
1469 int newSelectedEntry
;
1471 getScrollAmount(menu
, &hamount
, &vamount
);
1473 if (hamount
!= 0 || vamount
!= 0) {
1474 wMenuMove(parent
, parent
->frame_x
+ hamount
, parent
->frame_y
+ vamount
, True
);
1475 if (findMenu(scr
, &x
, &y
)) {
1476 newSelectedEntry
= getEntryAt(menu
, x
, y
);
1477 selectEntry(menu
, newSelectedEntry
);
1479 /* Pointer fell outside of menu. If the selected entry is
1480 * not a submenu, unselect it */
1481 if (menu
->selected_entry
>= 0 && menu
->entries
[menu
->selected_entry
]->cascade
< 0)
1482 selectEntry(menu
, -1);
1483 newSelectedEntry
= 0;
1486 /* paranoid check */
1487 if (newSelectedEntry
>= 0) {
1488 /* keep scrolling */
1489 menu
->timer
= WMAddTimerHandler(MENU_SCROLL_DELAY
, dragScrollMenuCallback
, menu
);
1494 /* don't need to scroll anymore */
1496 if (findMenu(scr
, &x
, &y
)) {
1497 newSelectedEntry
= getEntryAt(menu
, x
, y
);
1498 selectEntry(menu
, newSelectedEntry
);
1503 static void scrollMenuCallback(void *data
)
1505 WMenu
*menu
= (WMenu
*) data
;
1506 WMenu
*parent
= parentMenu(menu
);
1507 int hamount
= 0; /* amount to scroll */
1510 getScrollAmount(menu
, &hamount
, &vamount
);
1512 if (hamount
!= 0 || vamount
!= 0) {
1513 wMenuMove(parent
, parent
->frame_x
+ hamount
, parent
->frame_y
+ vamount
, True
);
1515 /* keep scrolling */
1516 menu
->timer
= WMAddTimerHandler(MENU_SCROLL_DELAY
, scrollMenuCallback
, menu
);
1518 /* don't need to scroll anymore */
1523 #define MENU_SCROLL_BORDER 5
1525 static int isPointNearBoder(WMenu
* menu
, int x
, int y
)
1527 int menuX1
= menu
->frame_x
;
1528 int menuY1
= menu
->frame_y
;
1529 int menuX2
= menu
->frame_x
+ MENUW(menu
);
1530 int menuY2
= menu
->frame_y
+ MENUH(menu
);
1532 int head
= wGetHeadForPoint(menu
->frame
->screen_ptr
, wmkpoint(x
, y
));
1533 WMRect rect
= wGetRectForHead(menu
->frame
->screen_ptr
, head
);
1535 /* XXX: handle screen joins properly !! */
1537 if (x
>= menuX1
&& x
<= menuX2
&&
1538 (y
< rect
.pos
.y
+ MENU_SCROLL_BORDER
|| y
>= rect
.pos
.y
+ rect
.size
.height
- MENU_SCROLL_BORDER
))
1540 else if (y
>= menuY1
&& y
<= menuY2
&&
1541 (x
< rect
.pos
.x
+ MENU_SCROLL_BORDER
|| x
>= rect
.pos
.x
+ rect
.size
.width
- MENU_SCROLL_BORDER
))
1547 typedef struct _delay
{
1552 static void leaving(_delay
* dl
)
1554 wMenuMove(dl
->menu
, dl
->ox
, dl
->oy
, True
);
1555 dl
->menu
->jump_back
= NULL
;
1556 dl
->menu
->menu
->screen_ptr
->flags
.jump_back_pending
= 0;
1560 void wMenuScroll(WMenu
* menu
, XEvent
* event
)
1563 WMenu
*omenu
= parentMenu(menu
);
1564 WScreen
*scr
= menu
->frame
->screen_ptr
;
1567 int old_frame_x
= omenu
->frame_x
;
1568 int old_frame_y
= omenu
->frame_y
;
1571 if (omenu
->jump_back
)
1572 WMDeleteTimerWithClientData(omenu
->jump_back
);
1574 if (( /*omenu->flags.buttoned && */ !wPreferences
.wrap_menus
)
1575 || omenu
->flags
.app_menu
) {
1579 if (!wPreferences
.wrap_menus
)
1580 raiseMenus(omenu
, True
);
1582 raiseMenus(menu
, False
);
1585 scrollMenuCallback(menu
);
1588 int x
, y
, on_border
, on_x_edge
, on_y_edge
, on_title
;
1591 WMNextEvent(dpy
, &ev
);
1596 x
= (ev
.type
== MotionNotify
) ? ev
.xmotion
.x_root
: ev
.xcrossing
.x_root
;
1597 y
= (ev
.type
== MotionNotify
) ? ev
.xmotion
.y_root
: ev
.xcrossing
.y_root
;
1599 /* on_border is != 0 if the pointer is between the menu
1600 * and the screen border and is close enough to the border */
1601 on_border
= isPointNearBoder(menu
, x
, y
);
1603 smenu
= wMenuUnderPointer(scr
);
1605 if ((smenu
== NULL
&& !on_border
) || (smenu
&& parentMenu(smenu
) != omenu
)) {
1610 rect
= wGetRectForHead(scr
, wGetHeadForPoint(scr
, wmkpoint(x
, y
)));
1611 on_x_edge
= x
<= rect
.pos
.x
+ 1 || x
>= rect
.pos
.x
+ rect
.size
.width
- 2;
1612 on_y_edge
= y
<= rect
.pos
.y
+ 1 || y
>= rect
.pos
.y
+ rect
.size
.height
- 2;
1613 on_border
= on_x_edge
|| on_y_edge
;
1615 if (!on_border
&& !jump_back
) {
1620 if (menu
->timer
&& (smenu
!= menu
|| (!on_y_edge
&& !on_x_edge
))) {
1621 WMDeleteTimerHandler(menu
->timer
);
1629 scrollMenuCallback(menu
);
1632 /* True if we push on title, or drag the omenu to other position */
1633 on_title
= ev
.xbutton
.x_root
>= omenu
->frame_x
&&
1634 ev
.xbutton
.x_root
<= omenu
->frame_x
+ MENUW(omenu
) &&
1635 ev
.xbutton
.y_root
>= omenu
->frame_y
&&
1636 ev
.xbutton
.y_root
<= omenu
->frame_y
+ omenu
->frame
->top_width
;
1638 smenu
= wMenuUnderPointer(scr
);
1639 if (smenu
== NULL
|| (smenu
&& smenu
->flags
.buttoned
&& smenu
!= omenu
))
1641 else if (smenu
== omenu
&& on_title
) {
1655 WMDeleteTimerHandler(menu
->timer
);
1661 if (!omenu
->jump_back
) {
1662 delayer
= wmalloc(sizeof(_delay
));
1663 delayer
->menu
= omenu
;
1664 delayer
->ox
= old_frame_x
;
1665 delayer
->oy
= old_frame_y
;
1666 omenu
->jump_back
= delayer
;
1667 scr
->flags
.jump_back_pending
= 1;
1669 delayer
= omenu
->jump_back
;
1670 WMAddTimerHandler(MENU_JUMP_BACK_DELAY
, (WMCallback
*) leaving
, delayer
);
1674 static void menuExpose(WObjDescriptor
* desc
, XEvent
* event
)
1676 wMenuPaint(desc
->parent
);
1680 int *delayed_select
;
1685 static void delaySelection(void *data
)
1687 delay_data
*d
= (delay_data
*) data
;
1693 menu
= findMenu(d
->menu
->menu
->screen_ptr
, &x
, &y
);
1694 if (menu
&& (d
->menu
== menu
|| d
->delayed_select
)) {
1695 entry_no
= getEntryAt(menu
, x
, y
);
1696 selectEntry(menu
, entry_no
);
1698 if (d
->delayed_select
)
1699 *(d
->delayed_select
) = 0;
1702 static void menuMouseDown(WObjDescriptor
* desc
, XEvent
* event
)
1705 XButtonEvent
*bev
= &event
->xbutton
;
1706 WMenu
*menu
= desc
->parent
;
1708 WScreen
*scr
= menu
->frame
->screen_ptr
;
1709 WMenuEntry
*entry
= NULL
;
1711 int close_on_exit
= 0;
1713 int delayed_select
= 0;
1717 int old_frame_x
= 0;
1718 int old_frame_y
= 0;
1719 delay_data d_data
= { NULL
, NULL
, NULL
};
1721 /* Doesn't seem to be needed anymore (if delayed selection handler is
1722 * added only if not present). there seem to be no other side effects
1723 * from removing this and it is also possible that it was only added
1724 * to avoid problems with adding the delayed selection timer handler
1727 /*if (menu->flags.inside_handler) {
1730 menu
->flags
.inside_handler
= 1;
1732 if (!wPreferences
.wrap_menus
) {
1733 smenu
= parentMenu(menu
);
1734 old_frame_x
= smenu
->frame_x
;
1735 old_frame_y
= smenu
->frame_y
;
1736 } else if (event
->xbutton
.window
== menu
->frame
->core
->window
) {
1737 /* This is true if the menu was launched with right click on root window */
1738 if (!d_data
.magic
) {
1740 d_data
.delayed_select
= &delayed_select
;
1742 d_data
.magic
= WMAddTimerHandler(wPreferences
.dblclick_time
, delaySelection
, &d_data
);
1746 wRaiseFrame(menu
->frame
->core
);
1748 close_on_exit
= (bev
->send_event
|| menu
->flags
.brother
);
1750 smenu
= findMenu(scr
, &x
, &y
);
1758 if (menu
->flags
.editing
) {
1761 entry_no
= getEntryAt(menu
, x
, y
);
1762 if (entry_no
>= 0) {
1763 entry
= menu
->entries
[entry_no
];
1765 if (!close_on_exit
&& (bev
->state
& ControlMask
) && smenu
&& entry
->flags
.editable
) {
1768 int number
= entry_no
- 2; /* Entries "New" and "Destroy Last" appear before workspaces */
1770 name
= wstrdup(scr
->workspaces
[number
]->name
);
1771 snprintf(buffer
, sizeof(buffer
), _("Type the name for workspace %i:"), number
+ 1);
1773 wMenuUnmap(scr
->root_menu
);
1775 if (wInputDialog(scr
, _("Rename Workspace"), buffer
, &name
))
1776 wWorkspaceRename(scr
, number
, name
);
1782 } else if (bev
->state
& ControlMask
) {
1786 if (entry
->flags
.enabled
&& entry
->cascade
>= 0 && menu
->cascades
) {
1787 WMenu
*submenu
= menu
->cascades
[entry
->cascade
];
1789 if (submenu
->flags
.mapped
&& !submenu
->flags
.buttoned
&& menu
->selected_entry
!= entry_no
) {
1790 wMenuUnmap(submenu
);
1792 if (!submenu
->flags
.mapped
&& !delayed_select
) {
1793 selectEntry(menu
, entry_no
);
1794 } else if (!submenu
->flags
.buttoned
) {
1795 selectEntry(menu
, -1);
1798 } else if (!delayed_select
) {
1799 if (menu
== scr
->switch_menu
&& event
->xbutton
.button
== Button3
) {
1800 selectEntry(menu
, entry_no
);
1801 OpenWindowMenu2((WWindow
*)entry
->clientdata
,
1802 event
->xbutton
.x_root
,
1803 event
->xbutton
.y_root
, False
);
1804 wwin
= (WWindow
*)entry
->clientdata
;
1805 desc
= &wwin
->screen_ptr
->window_menu
->menu
->descriptor
;
1806 event
->xany
.send_event
= True
;
1807 (*desc
->handle_mousedown
)(desc
, event
);
1809 XUngrabPointer(dpy
, CurrentTime
);
1810 selectEntry(menu
, -1);
1813 selectEntry(menu
, entry_no
);
1817 if (!wPreferences
.wrap_menus
&& !wPreferences
.scrollable_menus
) {
1819 dragScrollMenuCallback(menu
);
1823 prevx
= bev
->x_root
;
1824 prevy
= bev
->y_root
;
1828 XAllowEvents(dpy
, AsyncPointer
| SyncPointer
, CurrentTime
);
1830 WMMaskEvent(dpy
, ExposureMask
| ButtonMotionMask
| ButtonReleaseMask
| ButtonPressMask
, &ev
);
1833 smenu
= findMenu(scr
, &x
, &y
);
1835 if (smenu
== NULL
) {
1836 /* moved mouse out of menu */
1838 if (!delayed_select
&& d_data
.magic
) {
1839 WMDeleteTimerHandler(d_data
.magic
);
1840 d_data
.magic
= NULL
;
1843 || (menu
->selected_entry
>= 0
1844 && menu
->entries
[menu
->selected_entry
]->cascade
>= 0)) {
1845 prevx
= ev
.xmotion
.x_root
;
1846 prevy
= ev
.xmotion
.y_root
;
1850 selectEntry(menu
, -1);
1852 prevx
= ev
.xmotion
.x_root
;
1853 prevy
= ev
.xmotion
.y_root
;
1855 } else if (menu
&& menu
!= smenu
1856 && (menu
->selected_entry
< 0
1857 || menu
->entries
[menu
->selected_entry
]->cascade
< 0)) {
1858 selectEntry(menu
, -1);
1860 if (!delayed_select
&& d_data
.magic
) {
1861 WMDeleteTimerHandler(d_data
.magic
);
1862 d_data
.magic
= NULL
;
1866 /* hysteresis for item selection */
1868 /* check if the motion was to the side, indicating that
1869 * the user may want to cross to a submenu */
1870 if (!delayed_select
&& menu
) {
1872 Bool moved_to_submenu
; /* moved to direction of submenu */
1874 dx
= abs(prevx
- ev
.xmotion
.x_root
);
1876 moved_to_submenu
= False
;
1877 if (dx
> 0 /* if moved enough to the side */
1878 /* maybe a open submenu */
1879 && menu
->selected_entry
>= 0
1880 /* moving to the right direction */
1881 && (wPreferences
.align_menus
|| ev
.xmotion
.y_root
>= prevy
)) {
1884 index
= menu
->entries
[menu
->selected_entry
]->cascade
;
1886 if (menu
->cascades
[index
]->frame_x
> menu
->frame_x
) {
1887 if (prevx
< ev
.xmotion
.x_root
)
1888 moved_to_submenu
= True
;
1890 if (prevx
> ev
.xmotion
.x_root
)
1891 moved_to_submenu
= True
;
1896 if (menu
!= smenu
) {
1898 WMDeleteTimerHandler(d_data
.magic
);
1899 d_data
.magic
= NULL
;
1901 } else if (moved_to_submenu
) {
1902 /* while we are moving, postpone the selection */
1904 WMDeleteTimerHandler(d_data
.magic
);
1906 d_data
.delayed_select
= NULL
;
1908 d_data
.magic
= WMAddTimerHandler(MENU_SELECT_DELAY
,
1909 delaySelection
, &d_data
);
1910 prevx
= ev
.xmotion
.x_root
;
1911 prevy
= ev
.xmotion
.y_root
;
1915 WMDeleteTimerHandler(d_data
.magic
);
1916 d_data
.magic
= NULL
;
1921 prevx
= ev
.xmotion
.x_root
;
1922 prevy
= ev
.xmotion
.y_root
;
1923 if (menu
!= smenu
) {
1924 /* pointer crossed menus */
1925 if (menu
&& menu
->timer
) {
1926 WMDeleteTimerHandler(menu
->timer
);
1930 dragScrollMenuCallback(smenu
);
1934 dragScrollMenuCallback(menu
);
1936 if (!delayed_select
) {
1937 entry_no
= getEntryAt(menu
, x
, y
);
1938 if (entry_no
>= 0) {
1939 entry
= menu
->entries
[entry_no
];
1940 if (entry
->flags
.enabled
&& entry
->cascade
>= 0 && menu
->cascades
) {
1941 WMenu
*submenu
= menu
->cascades
[entry
->cascade
];
1942 if (submenu
->flags
.mapped
&& !submenu
->flags
.buttoned
1943 && menu
->selected_entry
!= entry_no
) {
1944 wMenuUnmap(submenu
);
1948 selectEntry(menu
, entry_no
);
1956 if (ev
.xbutton
.button
== event
->xbutton
.button
)
1966 if (menu
&& menu
->timer
) {
1967 WMDeleteTimerHandler(menu
->timer
);
1970 if (d_data
.magic
!= NULL
) {
1971 WMDeleteTimerHandler(d_data
.magic
);
1972 d_data
.magic
= NULL
;
1975 if (menu
&& menu
->selected_entry
>= 0) {
1976 entry
= menu
->entries
[menu
->selected_entry
];
1977 if (entry
->callback
!= NULL
&& entry
->flags
.enabled
&& entry
->cascade
< 0) {
1978 /* blink and erase menu selection */
1979 #if (MENU_BLINK_DELAY > 0)
1980 int sel
= menu
->selected_entry
;
1983 for (i
= 0; i
< MENU_BLINK_COUNT
; i
++) {
1984 paintEntry(menu
, sel
, False
);
1986 wusleep(MENU_BLINK_DELAY
);
1987 paintEntry(menu
, sel
, True
);
1989 wusleep(MENU_BLINK_DELAY
);
1992 /* unmap the menu, it's parents and call the callback */
1993 if (!menu
->flags
.buttoned
&& (!menu
->flags
.app_menu
|| menu
->parent
!= NULL
)) {
1996 selectEntry(menu
, -1);
1998 (*entry
->callback
) (menu
, entry
);
2000 /* If the user double clicks an entry, the entry will
2001 * be executed twice, which is not good for things like
2002 * the root menu. So, ignore any clicks that were generated
2003 * while the entry was being executed */
2004 while (XCheckTypedWindowEvent(dpy
, menu
->menu
->window
, ButtonPress
, &ev
)) ;
2005 } else if (entry
->callback
!= NULL
&& entry
->cascade
< 0) {
2006 selectEntry(menu
, -1);
2008 if (entry
->cascade
>= 0 && menu
->cascades
&& menu
->cascades
[entry
->cascade
]->flags
.brother
) {
2009 selectEntry(menu
, -1);
2014 if (((WMenu
*) desc
->parent
)->flags
.brother
|| close_on_exit
|| !smenu
)
2015 closeCascade(desc
->parent
);
2017 /* close the cascade windows that should not remain opened */
2018 closeBrotherCascadesOf(desc
->parent
);
2020 if (!wPreferences
.wrap_menus
)
2021 wMenuMove(parentMenu(desc
->parent
), old_frame_x
, old_frame_y
, True
);
2024 /* Just to be sure in case we skip the 2 above because of a goto byebye */
2025 if (menu
&& menu
->timer
) {
2026 WMDeleteTimerHandler(menu
->timer
);
2029 if (d_data
.magic
!= NULL
) {
2030 WMDeleteTimerHandler(d_data
.magic
);
2031 d_data
.magic
= NULL
;
2034 ((WMenu
*) desc
->parent
)->flags
.inside_handler
= 0;
2037 void wMenuMove(WMenu
* menu
, int x
, int y
, int submenus
)
2047 XMoveWindow(dpy
, menu
->frame
->core
->window
, x
, y
);
2049 if (submenus
> 0 && menu
->selected_entry
>= 0) {
2050 i
= menu
->entries
[menu
->selected_entry
]->cascade
;
2052 if (i
>= 0 && menu
->cascades
) {
2053 submenu
= menu
->cascades
[i
];
2054 if (submenu
->flags
.mapped
&& !submenu
->flags
.buttoned
) {
2055 if (wPreferences
.align_menus
) {
2056 wMenuMove(submenu
, x
+ MENUW(menu
), y
, submenus
);
2058 wMenuMove(submenu
, x
+ MENUW(menu
),
2059 y
+ submenu
->entry_height
* menu
->selected_entry
, submenus
);
2064 if (submenus
< 0 && menu
->parent
!= NULL
&& menu
->parent
->flags
.mapped
&& !menu
->parent
->flags
.buttoned
) {
2065 if (wPreferences
.align_menus
) {
2066 wMenuMove(menu
->parent
, x
- MENUW(menu
->parent
), y
, submenus
);
2068 wMenuMove(menu
->parent
, x
- MENUW(menu
->parent
), menu
->frame_y
2069 - menu
->parent
->entry_height
* menu
->parent
->selected_entry
, submenus
);
2074 static void changeMenuLevels(WMenu
* menu
, int lower
)
2079 ChangeStackingLevel(menu
->frame
->core
, (!menu
->parent
? WMMainMenuLevel
: WMSubmenuLevel
));
2080 wRaiseFrame(menu
->frame
->core
);
2081 menu
->flags
.lowered
= 0;
2083 ChangeStackingLevel(menu
->frame
->core
, WMNormalLevel
);
2084 wLowerFrame(menu
->frame
->core
);
2085 menu
->flags
.lowered
= 1;
2087 for (i
= 0; i
< menu
->cascade_no
; i
++) {
2088 if (menu
->cascades
[i
]
2089 && !menu
->cascades
[i
]->flags
.buttoned
&& menu
->cascades
[i
]->flags
.lowered
!= lower
) {
2090 changeMenuLevels(menu
->cascades
[i
], lower
);
2095 static void menuTitleDoubleClick(WCoreWindow
* sender
, void *data
, XEvent
* event
)
2100 if (event
->xbutton
.state
& MOD_MASK
) {
2101 if (menu
->flags
.lowered
) {
2106 changeMenuLevels(menu
, lower
);
2110 static void menuTitleMouseDown(WCoreWindow
* sender
, void *data
, XEvent
* event
)
2115 int x
= menu
->frame_x
, y
= menu
->frame_y
;
2116 int dx
= event
->xbutton
.x_root
, dy
= event
->xbutton
.y_root
;
2120 /* can't touch the menu copy */
2121 if (menu
->flags
.brother
)
2124 if (event
->xbutton
.button
!= Button1
&& event
->xbutton
.button
!= Button2
)
2127 if (event
->xbutton
.state
& MOD_MASK
) {
2128 wLowerFrame(menu
->frame
->core
);
2131 wRaiseFrame(menu
->frame
->core
);
2136 /* lower/raise all submenus */
2138 if (tmp
->selected_entry
>= 0 && tmp
->cascades
&& tmp
->entries
[tmp
->selected_entry
]->cascade
>= 0) {
2139 tmp
= tmp
->cascades
[tmp
->entries
[tmp
->selected_entry
]->cascade
];
2140 if (!tmp
|| !tmp
->flags
.mapped
)
2143 wLowerFrame(tmp
->frame
->core
);
2145 wRaiseFrame(tmp
->frame
->core
);
2151 /* tear off the menu if it's a root menu or a cascade
2153 if (!menu
->flags
.buttoned
&& !menu
->flags
.brother
&& (!menu
->flags
.app_menu
|| menu
->parent
!= NULL
)) {
2154 menu
->flags
.buttoned
= 1;
2155 wFrameWindowShowButton(menu
->frame
, WFF_RIGHT_BUTTON
);
2157 /* turn off selected menu entry in parent menu */
2158 selectEntry(menu
->parent
, -1);
2160 /* make parent map the copy in place of the original */
2161 for (i
= 0; i
< menu
->parent
->cascade_no
; i
++) {
2162 if (menu
->parent
->cascades
[i
] == menu
) {
2163 menu
->parent
->cascades
[i
] = menu
->brother
;
2172 WMMaskEvent(dpy
, ButtonMotionMask
| ButtonReleaseMask
| ButtonPressMask
| ExposureMask
, &ev
);
2176 x
+= ev
.xmotion
.x_root
- dx
;
2177 y
+= ev
.xmotion
.y_root
- dy
;
2178 dx
= ev
.xmotion
.x_root
;
2179 dy
= ev
.xmotion
.y_root
;
2180 wMenuMove(menu
, x
, y
, True
);
2182 if (abs(ev
.xmotion
.x_root
- dx
) > MOVE_THRESHOLD
2183 || abs(ev
.xmotion
.y_root
- dy
) > MOVE_THRESHOLD
) {
2185 XGrabPointer(dpy
, menu
->frame
->titlebar
->window
, False
,
2186 ButtonMotionMask
| ButtonReleaseMask
2188 GrabModeAsync
, GrabModeAsync
, None
,
2189 wCursor
[WCUR_MOVE
], CurrentTime
);
2198 if (ev
.xbutton
.button
!= event
->xbutton
.button
)
2200 XUngrabPointer(dpy
, CurrentTime
);
2211 *----------------------------------------------------------------------
2213 * Handles mouse click on the close button of menus. The menu is
2214 * closed when the button is clicked.
2217 * The closed menu is reinserted at it's parent menus
2219 *----------------------------------------------------------------------
2221 static void menuCloseClick(WCoreWindow
* sender
, void *data
, XEvent
* event
)
2223 WMenu
*menu
= (WMenu
*) data
;
2224 WMenu
*parent
= menu
->parent
;
2228 for (i
= 0; i
< parent
->cascade_no
; i
++) {
2229 /* find the entry that points to the copy */
2230 if (parent
->cascades
[i
] == menu
->brother
) {
2231 /* make it point to the original */
2232 parent
->cascades
[i
] = menu
;
2233 menu
->parent
= parent
;
2241 static void saveMenuInfo(WMPropList
* dict
, WMenu
* menu
, WMPropList
* key
)
2243 WMPropList
*value
, *list
;
2246 snprintf(buffer
, sizeof(buffer
), "%i,%i", menu
->frame_x
, menu
->frame_y
);
2247 value
= WMCreatePLString(buffer
);
2248 list
= WMCreatePLArray(value
, NULL
);
2249 if (menu
->flags
.lowered
)
2250 WMAddToPLArray(list
, WMCreatePLString("lowered"));
2251 WMPutInPLDictionary(dict
, key
, list
);
2252 WMReleasePropList(value
);
2253 WMReleasePropList(list
);
2256 void wMenuSaveState(WScreen
* scr
)
2258 WMPropList
*menus
, *key
;
2261 menus
= WMCreatePLDictionary(NULL
, NULL
);
2263 if (scr
->switch_menu
&& scr
->switch_menu
->flags
.buttoned
) {
2264 key
= WMCreatePLString("SwitchMenu");
2265 saveMenuInfo(menus
, scr
->switch_menu
, key
);
2266 WMReleasePropList(key
);
2270 if (saveMenuRecurs(menus
, scr
, scr
->root_menu
))
2273 if (scr
->workspace_menu
&& scr
->workspace_menu
->flags
.buttoned
) {
2274 key
= WMCreatePLString("WorkspaceMenu");
2275 saveMenuInfo(menus
, scr
->workspace_menu
, key
);
2276 WMReleasePropList(key
);
2281 key
= WMCreatePLString("Menus");
2282 WMPutInPLDictionary(scr
->session_state
, key
, menus
);
2283 WMReleasePropList(key
);
2285 WMReleasePropList(menus
);
2288 static Bool
getMenuPath(WMenu
* menu
, char *buffer
, int bufSize
)
2293 if (!menu
->flags
.titled
|| !menu
->frame
->title
[0])
2296 len
= strlen(menu
->frame
->title
);
2301 ok
= getMenuPath(menu
->parent
, buffer
, bufSize
- len
- 1);
2306 strcat(buffer
, "\\");
2307 strcat(buffer
, menu
->frame
->title
);
2312 static Bool
saveMenuRecurs(WMPropList
* menus
, WScreen
* scr
, WMenu
* menu
)
2315 int save_menus
= 0, i
;
2319 if (menu
->flags
.brother
)
2320 menu
= menu
->brother
;
2322 if (menu
->flags
.buttoned
&& menu
!= scr
->switch_menu
) {
2325 ok
= getMenuPath(menu
, buffer
, 510);
2328 key
= WMCreatePLString(buffer
);
2329 saveMenuInfo(menus
, menu
, key
);
2330 WMReleasePropList(key
);
2336 for (i
= 0; i
< menu
->cascade_no
; i
++) {
2337 if (saveMenuRecurs(menus
, scr
, menu
->cascades
[i
]))
2344 #define COMPLAIN(key) wwarning(_("bad value in menus state info: %s"), key)
2346 static Bool
getMenuInfo(WMPropList
* info
, int *x
, int *y
, Bool
* lowered
)
2352 if (WMIsPLArray(info
)) {
2354 pos
= WMGetFromPLArray(info
, 0);
2355 flags
= WMGetFromPLArray(info
, 1);
2356 if (flags
!= NULL
&& WMIsPLString(flags
) && WMGetFromPLString(flags
) != NULL
2357 && strcmp(WMGetFromPLString(flags
), "lowered") == 0) {
2364 if (pos
!= NULL
&& WMIsPLString(pos
)) {
2365 if (sscanf(WMGetFromPLString(pos
), "%i,%i", x
, y
) != 2)
2366 COMPLAIN("Position");
2368 COMPLAIN("(position, flags...)");
2375 static int restoreMenu(WScreen
* scr
, WMPropList
* menu
, int which
)
2378 Bool lowered
= False
;
2379 WMenu
*pmenu
= NULL
;
2384 if (!getMenuInfo(menu
, &x
, &y
, &lowered
))
2387 if (which
& WSS_SWITCHMENU
) {
2388 OpenSwitchMenu(scr
, x
, y
, False
);
2389 pmenu
= scr
->switch_menu
;
2393 int width
= MENUW(pmenu
);
2394 int height
= MENUH(pmenu
);
2395 WMRect rect
= wGetRectForHead(scr
, wGetHeadForPointerLocation(scr
));
2398 changeMenuLevels(pmenu
, True
);
2401 if (x
< rect
.pos
.x
- width
)
2403 if (x
> rect
.pos
.x
+ rect
.size
.width
)
2404 x
= rect
.pos
.x
+ rect
.size
.width
- width
;
2407 if (y
> rect
.pos
.y
+ rect
.size
.height
)
2408 y
= rect
.pos
.y
+ rect
.size
.height
- height
;
2410 wMenuMove(pmenu
, x
, y
, True
);
2411 pmenu
->flags
.buttoned
= 1;
2412 wFrameWindowShowButton(pmenu
->frame
, WFF_RIGHT_BUTTON
);
2418 static int restoreMenuRecurs(WScreen
* scr
, WMPropList
* menus
, WMenu
* menu
, char *path
)
2420 WMPropList
*key
, *entry
;
2425 if (strlen(path
) + strlen(menu
->frame
->title
) > 510)
2428 snprintf(buffer
, sizeof(buffer
), "%s\\%s", path
, menu
->frame
->title
);
2429 key
= WMCreatePLString(buffer
);
2430 entry
= WMGetFromPLDictionary(menus
, key
);
2433 if (entry
&& getMenuInfo(entry
, &x
, &y
, &lowered
)) {
2435 if (!menu
->flags
.mapped
) {
2436 int width
= MENUW(menu
);
2437 int height
= MENUH(menu
);
2438 WMRect rect
= wGetRectForHead(scr
, wGetHeadForPointerLocation(scr
));
2440 wMenuMapAt(menu
, x
, y
, False
);
2443 /* make parent map the copy in place of the original */
2444 for (i
= 0; i
< menu
->parent
->cascade_no
; i
++) {
2445 if (menu
->parent
->cascades
[i
] == menu
) {
2446 menu
->parent
->cascades
[i
] = menu
->brother
;
2452 changeMenuLevels(menu
, True
);
2455 if (x
< rect
.pos
.x
- width
)
2457 if (x
> rect
.pos
.x
+ rect
.size
.width
)
2458 x
= rect
.pos
.x
+ rect
.size
.width
- width
;
2461 if (y
> rect
.pos
.y
+ rect
.size
.height
)
2462 y
= rect
.pos
.y
+ rect
.size
.height
- height
;
2464 wMenuMove(menu
, x
, y
, True
);
2465 menu
->flags
.buttoned
= 1;
2466 wFrameWindowShowButton(menu
->frame
, WFF_RIGHT_BUTTON
);
2471 WMReleasePropList(key
);
2473 for (i
= 0; i
< menu
->cascade_no
; i
++) {
2474 if (restoreMenuRecurs(scr
, menus
, menu
->cascades
[i
], buffer
) != False
)
2481 void wMenuRestoreState(WScreen
* scr
)
2483 WMPropList
*menus
, *menu
, *key
, *skey
;
2485 if (!scr
->session_state
) {
2489 key
= WMCreatePLString("Menus");
2490 menus
= WMGetFromPLDictionary(scr
->session_state
, key
);
2491 WMReleasePropList(key
);
2498 skey
= WMCreatePLString("SwitchMenu");
2499 menu
= WMGetFromPLDictionary(menus
, skey
);
2500 WMReleasePropList(skey
);
2501 restoreMenu(scr
, menu
, WSS_SWITCHMENU
);
2503 if (!scr
->root_menu
) {
2504 OpenRootMenu(scr
, scr
->scr_width
* 2, 0, False
);
2505 wMenuUnmap(scr
->root_menu
);
2507 restoreMenuRecurs(scr
, menus
, scr
->root_menu
, "");