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"
44 #include "workspace.h"
46 /****** Global Variables ******/
48 extern Cursor wCursor
[WCUR_LAST
];
50 extern XContext wWinContext
;
52 extern WPreferences wPreferences
;
54 #define MOD_MASK wPreferences.modifier_mask
56 #define MENU_SCROLL_STEP menuScrollParameters[(int)wPreferences.menu_scroll_speed].steps
57 #define MENU_SCROLL_DELAY menuScrollParameters[(int)wPreferences.menu_scroll_speed].delay
59 #define MENUW(m) ((m)->frame->core->width+2*FRAME_BORDER_WIDTH)
60 #define MENUH(m) ((m)->frame->core->height+2*FRAME_BORDER_WIDTH)
62 /***** Local Stuff ******/
64 #define WSS_ROOTMENU (1<<0)
65 #define WSS_SWITCHMENU (1<<1)
66 #define WSS_WSMENU (1<<2)
71 } menuScrollParameters
[5] = {
73 MENU_SCROLL_STEPS_UF
, MENU_SCROLL_DELAY_UF
}, {
74 MENU_SCROLL_STEPS_F
, MENU_SCROLL_DELAY_F
}, {
75 MENU_SCROLL_STEPS_M
, MENU_SCROLL_DELAY_M
}, {
76 MENU_SCROLL_STEPS_S
, MENU_SCROLL_DELAY_S
}, {
77 MENU_SCROLL_STEPS_US
, MENU_SCROLL_DELAY_US
}};
79 static void menuMouseDown(WObjDescriptor
* desc
, XEvent
* event
);
80 static void menuExpose(WObjDescriptor
* desc
, XEvent
* event
);
81 static void menuTitleDoubleClick(WCoreWindow
* sender
, void *data
, XEvent
* event
);
82 static void menuTitleMouseDown(WCoreWindow
* sender
, void *data
, XEvent
* event
);
83 static void menuCloseClick(WCoreWindow
* sender
, void *data
, XEvent
* event
);
84 static void updateTexture(WMenu
* menu
);
85 static int saveMenuRecurs(WMPropList
* menus
, WScreen
* scr
, WMenu
* menu
);
86 static int restoreMenuRecurs(WScreen
* scr
, WMPropList
* menus
, WMenu
* menu
, char *path
);
87 static void selectEntry(WMenu
* menu
, int entry_no
);
88 static void closeCascade(WMenu
* menu
);
90 /****** Notification Observers ******/
92 static void appearanceObserver(void *self
, WMNotification
* notif
)
94 WMenu
*menu
= (WMenu
*) self
;
95 uintptr_t flags
= (uintptr_t)WMGetNotificationClientData(notif
);
97 if (!menu
->flags
.realized
)
100 if (WMGetNotificationName(notif
) == WNMenuAppearanceSettingsChanged
) {
101 if (flags
& WFontSettings
) {
102 menu
->flags
.realized
= 0;
105 if (flags
& WTextureSettings
) {
106 if (!menu
->flags
.brother
)
109 if (flags
& (WTextureSettings
| WColorSettings
)) {
112 } else if (menu
->flags
.titled
) {
114 if (flags
& WFontSettings
) {
115 menu
->flags
.realized
= 0;
118 if (flags
& WTextureSettings
) {
119 menu
->frame
->flags
.need_texture_remake
= 1;
121 if (flags
& (WColorSettings
| WTextureSettings
)) {
122 wFrameWindowPaint(menu
->frame
);
127 /************************************/
130 *----------------------------------------------------------------------
132 * Creates a new empty menu with the specified title. If main_menu
133 * is True, the created menu will be a main menu, which has some special
134 * properties such as being placed over other normal menus.
135 * If title is NULL, the menu will have no titlebar.
139 *----------------------------------------------------------------------
141 WMenu
*wMenuCreate(WScreen
* screen
, char *title
, int main_menu
)
144 static int brother
= 0;
147 menu
= wmalloc(sizeof(WMenu
));
149 memset(menu
, 0, sizeof(WMenu
));
151 #ifdef SINGLE_MENULEVEL
152 tmp
= WMSubmenuLevel
;
154 tmp
= (main_menu
? WMMainMenuLevel
: WMSubmenuLevel
);
157 flags
= WFF_SINGLE_STATE
| WFF_BORDER
;
159 flags
|= WFF_TITLEBAR
| WFF_RIGHT_BUTTON
;
160 menu
->flags
.titled
= 1;
163 wFrameWindowCreate(screen
, tmp
, 8, 2, 1, 1, &wPreferences
.menu_title_clearance
, flags
,
164 screen
->menu_title_texture
, NULL
,
165 screen
->menu_title_color
, &screen
->menu_title_font
);
167 menu
->frame
->core
->descriptor
.parent
= menu
;
168 menu
->frame
->core
->descriptor
.parent_type
= WCLASS_MENU
;
169 menu
->frame
->core
->descriptor
.handle_mousedown
= menuMouseDown
;
171 wFrameWindowHideButton(menu
->frame
, WFF_RIGHT_BUTTON
);
174 menu
->frame
->title
= wstrdup(title
);
177 menu
->frame
->flags
.justification
= WTJ_LEFT
;
179 menu
->frame
->rbutton_image
= screen
->b_pixmaps
[WBUT_CLOSE
];
182 menu
->alloced_entries
= 0;
183 menu
->selected_entry
= -1;
184 menu
->entries
= NULL
;
186 menu
->frame_x
= screen
->app_menu_x
;
187 menu
->frame_y
= screen
->app_menu_y
;
189 menu
->frame
->child
= menu
;
191 menu
->flags
.lowered
= 0;
195 /* setup object descriptors */
196 menu
->frame
->on_mousedown_titlebar
= menuTitleMouseDown
;
197 menu
->frame
->on_dblclick_titlebar
= menuTitleDoubleClick
;
200 menu
->frame
->on_click_right
= menuCloseClick
;
202 menu
->menu
= wCoreCreate(menu
->frame
->core
, 0, menu
->frame
->top_width
, menu
->frame
->core
->width
, 10);
204 menu
->menu
->descriptor
.parent
= menu
;
205 menu
->menu
->descriptor
.parent_type
= WCLASS_MENU
;
206 menu
->menu
->descriptor
.handle_expose
= menuExpose
;
207 menu
->menu
->descriptor
.handle_mousedown
= menuMouseDown
;
209 menu
->menu_texture_data
= None
;
211 XMapWindow(dpy
, menu
->menu
->window
);
217 menu
->brother
= wMenuCreate(screen
, title
, main_menu
);
219 menu
->brother
->flags
.brother
= 1;
220 menu
->brother
->brother
= menu
;
222 WMAddNotificationObserver(appearanceObserver
, menu
, WNMenuAppearanceSettingsChanged
, menu
);
224 WMAddNotificationObserver(appearanceObserver
, menu
, WNMenuTitleAppearanceSettingsChanged
, menu
);
229 WMenu
*wMenuCreateForApp(WScreen
* screen
, char *title
, int main_menu
)
233 menu
= wMenuCreate(screen
, title
, main_menu
);
236 menu
->flags
.app_menu
= 1;
237 menu
->brother
->flags
.app_menu
= 1;
242 static void insertEntry(WMenu
* menu
, WMenuEntry
* entry
, int index
)
246 for (i
= menu
->entry_no
- 1; i
>= index
; i
--) {
247 menu
->entries
[i
]->order
++;
248 menu
->entries
[i
+ 1] = menu
->entries
[i
];
250 menu
->entries
[index
] = entry
;
253 WMenuEntry
*wMenuInsertCallback(WMenu
* menu
, int index
, char *text
,
254 void (*callback
) (WMenu
* menu
, WMenuEntry
* entry
), void *clientdata
)
258 menu
->flags
.realized
= 0;
259 menu
->brother
->flags
.realized
= 0;
261 /* reallocate array if it's too small */
262 if (menu
->entry_no
>= menu
->alloced_entries
) {
265 tmp
= wrealloc(menu
->entries
, sizeof(WMenuEntry
) * (menu
->alloced_entries
+ 5));
268 menu
->alloced_entries
+= 5;
270 menu
->brother
->entries
= tmp
;
271 menu
->brother
->alloced_entries
= menu
->alloced_entries
;
273 entry
= wmalloc(sizeof(WMenuEntry
));
274 memset(entry
, 0, sizeof(WMenuEntry
));
275 entry
->flags
.enabled
= 1;
276 entry
->text
= wstrdup(text
);
278 entry
->clientdata
= clientdata
;
279 entry
->callback
= callback
;
280 if (index
< 0 || index
>= menu
->entry_no
) {
281 entry
->order
= menu
->entry_no
;
282 menu
->entries
[menu
->entry_no
] = entry
;
284 entry
->order
= index
;
285 insertEntry(menu
, entry
, index
);
289 menu
->brother
->entry_no
= menu
->entry_no
;
294 void wMenuEntrySetCascade(WMenu
* menu
, WMenuEntry
* entry
, WMenu
* cascade
)
296 WMenu
*brother
= menu
->brother
;
299 assert(menu
->flags
.brother
== 0);
301 if (entry
->cascade
>= 0) {
302 menu
->flags
.realized
= 0;
303 brother
->flags
.realized
= 0;
306 cascade
->parent
= menu
;
308 cascade
->brother
->parent
= brother
;
311 for (i
= 0; i
< menu
->cascade_no
; i
++) {
312 if (menu
->cascades
[i
] == NULL
) {
313 menu
->cascades
[i
] = cascade
;
314 brother
->cascades
[i
] = cascade
->brother
;
321 entry
->cascade
= menu
->cascade_no
;
323 menu
->cascades
= wrealloc(menu
->cascades
, sizeof(WMenu
) * (menu
->cascade_no
+ 1));
324 menu
->cascades
[menu
->cascade_no
++] = cascade
;
326 brother
->cascades
= wrealloc(brother
->cascades
, sizeof(WMenu
) * (brother
->cascade_no
+ 1));
327 brother
->cascades
[brother
->cascade_no
++] = cascade
->brother
;
330 if (menu
->flags
.lowered
) {
332 cascade
->flags
.lowered
= 1;
333 ChangeStackingLevel(cascade
->frame
->core
, WMNormalLevel
);
335 cascade
->brother
->flags
.lowered
= 1;
336 ChangeStackingLevel(cascade
->brother
->frame
->core
, WMNormalLevel
);
339 if (!menu
->flags
.realized
)
343 void wMenuEntryRemoveCascade(WMenu
* menu
, WMenuEntry
* entry
)
345 assert(menu
->flags
.brother
== 0);
347 /* destroy cascade menu */
348 if (entry
->cascade
>= 0 && menu
->cascades
&& menu
->cascades
[entry
->cascade
] != NULL
) {
350 wMenuDestroy(menu
->cascades
[entry
->cascade
], True
);
352 menu
->cascades
[entry
->cascade
] = NULL
;
353 menu
->brother
->cascades
[entry
->cascade
] = NULL
;
359 void wMenuRemoveItem(WMenu
* menu
, int index
)
363 if (menu
->flags
.brother
) {
364 wMenuRemoveItem(menu
->brother
, index
);
368 if (index
>= menu
->entry_no
)
371 /* destroy cascade menu */
372 wMenuEntryRemoveCascade(menu
, menu
->entries
[index
]);
374 /* destroy unshared data */
376 if (menu
->entries
[index
]->text
)
377 wfree(menu
->entries
[index
]->text
);
379 if (menu
->entries
[index
]->rtext
)
380 wfree(menu
->entries
[index
]->rtext
);
382 if (menu
->entries
[index
]->free_cdata
&& menu
->entries
[index
]->clientdata
)
383 (*menu
->entries
[index
]->free_cdata
) (menu
->entries
[index
]->clientdata
);
385 wfree(menu
->entries
[index
]);
387 for (i
= index
; i
< menu
->entry_no
- 1; i
++) {
388 menu
->entries
[i
+ 1]->order
--;
389 menu
->entries
[i
] = menu
->entries
[i
+ 1];
392 menu
->brother
->entry_no
--;
395 static Pixmap
renderTexture(WMenu
* menu
)
403 WScreen
*scr
= menu
->menu
->screen_ptr
;
404 WTexture
*texture
= scr
->menu_item_texture
;
406 if (wPreferences
.menu_style
== MS_NORMAL
) {
407 img
= wTextureRenderImage(texture
, menu
->menu
->width
, menu
->entry_height
, WREL_MENUENTRY
);
409 img
= wTextureRenderImage(texture
, menu
->menu
->width
, menu
->menu
->height
+ 1, WREL_MENUENTRY
);
412 wwarning(_("could not render texture: %s"), RMessageForError(RErrorCode
));
417 if (wPreferences
.menu_style
== MS_SINGLE_TEXTURE
) {
419 light
.red
= light
.green
= light
.blue
= 80;
422 dark
.red
= dark
.green
= dark
.blue
= 0;
425 mid
.red
= mid
.green
= mid
.blue
= 40;
427 for (i
= 1; i
< menu
->entry_no
; i
++) {
428 ROperateLine(img
, RSubtractOperation
, 0, i
* menu
->entry_height
- 2,
429 menu
->menu
->width
- 1, i
* menu
->entry_height
- 2, &mid
);
431 RDrawLine(img
, 0, i
* menu
->entry_height
- 1,
432 menu
->menu
->width
- 1, i
* menu
->entry_height
- 1, &dark
);
434 ROperateLine(img
, RAddOperation
, 0, i
* menu
->entry_height
,
435 menu
->menu
->width
- 1, i
* menu
->entry_height
, &light
);
438 if (!RConvertImage(scr
->rcontext
, img
, &pix
)) {
439 wwarning(_("error rendering image:%s"), RMessageForError(RErrorCode
));
446 static void updateTexture(WMenu
* menu
)
448 WScreen
*scr
= menu
->menu
->screen_ptr
;
450 /* setup background texture */
451 if (scr
->menu_item_texture
->any
.type
!= WTEX_SOLID
) {
452 if (!menu
->flags
.brother
) {
453 FREE_PIXMAP(menu
->menu_texture_data
);
455 menu
->menu_texture_data
= renderTexture(menu
);
457 XSetWindowBackgroundPixmap(dpy
, menu
->menu
->window
, menu
->menu_texture_data
);
458 XClearWindow(dpy
, menu
->menu
->window
);
460 XSetWindowBackgroundPixmap(dpy
, menu
->brother
->menu
->window
, menu
->menu_texture_data
);
461 XClearWindow(dpy
, menu
->brother
->menu
->window
);
464 XSetWindowBackground(dpy
, menu
->menu
->window
, scr
->menu_item_texture
->any
.color
.pixel
);
465 XClearWindow(dpy
, menu
->menu
->window
);
469 void wMenuRealize(WMenu
* menu
)
472 int width
, rwidth
, mrwidth
, mwidth
;
473 int theight
, twidth
, eheight
;
474 WScreen
*scr
= menu
->frame
->screen_ptr
;
475 static int brother_done
= 0;
480 wMenuRealize(menu
->brother
);
484 flags
= WFF_SINGLE_STATE
| WFF_BORDER
;
485 if (menu
->flags
.titled
)
486 flags
|= WFF_TITLEBAR
| WFF_RIGHT_BUTTON
;
488 wFrameWindowUpdateBorders(menu
->frame
, flags
);
490 if (menu
->flags
.titled
) {
491 twidth
= WMWidthOfString(scr
->menu_title_font
, menu
->frame
->title
, strlen(menu
->frame
->title
));
492 theight
= menu
->frame
->top_width
;
493 twidth
+= theight
+ (wPreferences
.new_style
== TS_NEW
? 16 : 8);
498 eheight
= WMFontHeight(scr
->menu_entry_font
) + 6 + wPreferences
.menu_text_clearance
* 2;
499 menu
->entry_height
= eheight
;
502 for (i
= 0; i
< menu
->entry_no
; i
++) {
505 /* search widest text */
506 text
= menu
->entries
[i
]->text
;
507 width
= WMWidthOfString(scr
->menu_entry_font
, text
, strlen(text
)) + 10;
509 if (menu
->entries
[i
]->flags
.indicator
) {
510 width
+= MENU_INDICATOR_SPACE
;
516 /* search widest text on right */
517 text
= menu
->entries
[i
]->rtext
;
519 rwidth
= WMWidthOfString(scr
->menu_entry_font
, text
, strlen(text
))
521 else if (menu
->entries
[i
]->cascade
>= 0)
526 if (rwidth
> mrwidth
)
534 wCoreConfigure(menu
->menu
, 0, theight
, mwidth
, menu
->entry_no
* eheight
- 1);
536 wFrameWindowResize(menu
->frame
, mwidth
, menu
->entry_no
* eheight
- 1
537 + menu
->frame
->top_width
+ menu
->frame
->bottom_width
);
541 menu
->flags
.realized
= 1;
543 if (menu
->flags
.mapped
)
545 if (menu
->brother
->flags
.mapped
)
546 wMenuPaint(menu
->brother
);
549 void wMenuDestroy(WMenu
* menu
, int recurse
)
553 WMRemoveNotificationObserver(menu
);
555 /* remove any pending timers */
557 WMDeleteTimerHandler(menu
->timer
);
560 /* call destroy handler */
561 if (menu
->on_destroy
)
562 (*menu
->on_destroy
) (menu
);
564 /* Destroy items if this menu own them. If this is the "brother" menu,
565 * leave them alone as it is shared by them.
567 if (!menu
->flags
.brother
) {
568 for (i
= 0; i
< menu
->entry_no
; i
++) {
570 wfree(menu
->entries
[i
]->text
);
572 if (menu
->entries
[i
]->rtext
)
573 wfree(menu
->entries
[i
]->rtext
);
576 if (menu
->entries
[i
]->instances
) {
577 WMReleasePropList(menu
->entries
[i
]->instances
);
579 #endif /* USER_MENU */
581 if (menu
->entries
[i
]->free_cdata
&& menu
->entries
[i
]->clientdata
) {
582 (*menu
->entries
[i
]->free_cdata
) (menu
->entries
[i
]->clientdata
);
584 wfree(menu
->entries
[i
]);
588 for (i
= 0; i
< menu
->cascade_no
; i
++) {
589 if (menu
->cascades
[i
]) {
590 if (menu
->cascades
[i
]->flags
.brother
)
591 wMenuDestroy(menu
->cascades
[i
]->brother
, recurse
);
593 wMenuDestroy(menu
->cascades
[i
], recurse
);
599 wfree(menu
->entries
);
603 FREE_PIXMAP(menu
->menu_texture_data
);
606 wfree(menu
->cascades
);
608 wCoreDestroy(menu
->menu
);
609 wFrameWindowDestroy(menu
->frame
);
611 /* destroy copy of this menu */
612 if (!menu
->flags
.brother
&& menu
->brother
)
613 wMenuDestroy(menu
->brother
, False
);
623 static void drawFrame(WScreen
* scr
, Drawable win
, int y
, int w
, int h
, int type
)
629 segs
[i
].x1
= segs
[i
].x2
= w
- 1;
631 segs
[i
].y2
= y
+ h
- 1;
633 if (type
!= F_TOP
&& type
!= F_NONE
) {
635 segs
[i
].y1
= segs
[i
].y2
= y
+ h
- 2;
639 XDrawSegments(dpy
, win
, scr
->menu_item_auxtexture
->dim_gc
, segs
, i
);
645 segs
[i
].y2
= y
+ h
- 1;
647 if (type
!= F_BOTTOM
&& type
!= F_NONE
) {
654 XDrawSegments(dpy
, win
, scr
->menu_item_auxtexture
->light_gc
, segs
, i
);
656 if (type
!= F_TOP
&& type
!= F_NONE
)
657 XDrawLine(dpy
, win
, scr
->menu_item_auxtexture
->dark_gc
, 0, y
+ h
- 1, w
- 1, y
+ h
- 1);
660 static void paintEntry(WMenu
* menu
, int index
, int selected
)
662 WScreen
*scr
= menu
->frame
->screen_ptr
;
663 Window win
= menu
->menu
->window
;
664 WMenuEntry
*entry
= menu
->entries
[index
];
670 if (!menu
->flags
.realized
)
672 h
= menu
->entry_height
;
673 w
= menu
->menu
->width
;
676 light
= scr
->menu_item_auxtexture
->light_gc
;
677 dim
= scr
->menu_item_auxtexture
->dim_gc
;
678 dark
= scr
->menu_item_auxtexture
->dark_gc
;
680 if (wPreferences
.menu_style
== MS_FLAT
&& menu
->entry_no
> 1) {
683 else if (index
== menu
->entry_no
- 1)
691 /* paint background */
693 XFillRectangle(dpy
, win
, WMColorGC(scr
->select_color
), 1, y
+ 1, w
- 2, h
- 3);
694 if (scr
->menu_item_texture
->any
.type
== WTEX_SOLID
)
695 drawFrame(scr
, win
, y
, w
, h
, type
);
697 if (scr
->menu_item_texture
->any
.type
== WTEX_SOLID
) {
698 XClearArea(dpy
, win
, 0, y
+ 1, w
- 1, h
- 3, False
);
700 drawFrame(scr
, win
, y
, w
, h
, type
);
702 XClearArea(dpy
, win
, 0, y
, w
, h
, False
);
707 if (entry
->flags
.enabled
)
708 color
= scr
->select_text_color
;
710 color
= scr
->dtext_color
;
711 } else if (!entry
->flags
.enabled
) {
712 color
= scr
->dtext_color
;
714 color
= scr
->mtext_color
;
718 if (entry
->flags
.indicator
)
719 x
+= MENU_INDICATOR_SPACE
+ 2;
721 WMDrawString(scr
->wmscreen
, win
, color
, scr
->menu_entry_font
,
722 x
, 3 + y
+ wPreferences
.menu_text_clearance
, entry
->text
, strlen(entry
->text
));
724 if (entry
->cascade
>= 0) {
725 /* draw the cascade indicator */
726 XDrawLine(dpy
, win
, dim
, w
- 11, y
+ 6, w
- 6, y
+ h
/ 2 - 1);
727 XDrawLine(dpy
, win
, light
, w
- 11, y
+ h
- 8, w
- 6, y
+ h
/ 2 - 1);
728 XDrawLine(dpy
, win
, dark
, w
- 12, y
+ 6, w
- 12, y
+ h
- 8);
732 if (entry
->flags
.indicator
&& entry
->flags
.indicator_on
) {
736 switch (entry
->flags
.indicator_type
) {
738 indicator
= scr
->menu_check_indicator
;
741 indicator
= scr
->menu_mini_indicator
;
744 indicator
= scr
->menu_hide_indicator
;
747 indicator
= scr
->menu_shade_indicator
;
751 indicator
= scr
->menu_radio_indicator
;
755 iw
= indicator
->width
;
756 ih
= indicator
->height
;
757 XSetClipMask(dpy
, scr
->copy_gc
, indicator
->mask
);
758 XSetClipOrigin(dpy
, scr
->copy_gc
, 5, y
+ (h
- ih
) / 2);
760 if (entry
->flags
.enabled
) {
761 XSetForeground(dpy
, scr
->copy_gc
, WMColorPixel(scr
->select_text_color
));
763 XSetForeground(dpy
, scr
->copy_gc
, WMColorPixel(scr
->dtext_color
));
766 if (entry
->flags
.enabled
) {
767 XSetForeground(dpy
, scr
->copy_gc
, WMColorPixel(scr
->mtext_color
));
769 XSetForeground(dpy
, scr
->copy_gc
, WMColorPixel(scr
->dtext_color
));
772 XFillRectangle(dpy
, win
, scr
->copy_gc
, 5, y
+ (h
- ih
) / 2, iw
, ih
);
774 XCopyArea(dpy, indicator->image, win, scr->copy_gc, 0, 0,
775 iw, ih, 5, y+(h-ih)/2);
777 XSetClipOrigin(dpy
, scr
->copy_gc
, 0, 0);
780 /* draw right text */
782 if (entry
->rtext
&& entry
->cascade
< 0) {
783 tw
= WMWidthOfString(scr
->menu_entry_font
, entry
->rtext
, strlen(entry
->rtext
));
785 WMDrawString(scr
->wmscreen
, win
, color
, scr
->menu_entry_font
, w
- 6 - tw
,
786 y
+ 3 + wPreferences
.menu_text_clearance
, entry
->rtext
, strlen(entry
->rtext
));
790 static void move_menus(WMenu
* menu
, int x
, int y
)
792 while (menu
->parent
) {
795 if (!wPreferences
.align_menus
&& menu
->selected_entry
>= 0) {
796 y
-= menu
->selected_entry
* menu
->entry_height
;
799 wMenuMove(menu
, x
, y
, True
);
802 static void makeVisible(WMenu
* menu
)
804 WScreen
*scr
= menu
->frame
->screen_ptr
;
805 int x1
, y1
, x2
, y2
, new_x
, new_y
, move
;
806 WMRect rect
= wGetRectForHead(scr
, wGetHeadForPointerLocation(scr
));
808 if (menu
->entry_no
< 0)
812 y1
= menu
->frame_y
+ menu
->frame
->top_width
+ menu
->selected_entry
* menu
->entry_height
;
813 x2
= x1
+ MENUW(menu
);
814 y2
= y1
+ menu
->entry_height
;
820 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;
828 if (y1
< rect
.pos
.y
) {
831 } else if (y2
>= rect
.pos
.y
+ rect
.size
.height
) {
832 new_y
= rect
.pos
.y
+ rect
.size
.height
- menu
->entry_height
- 1;
836 new_y
= new_y
- menu
->frame
->top_width
- menu
->selected_entry
* menu
->entry_height
;
837 move_menus(menu
, new_x
, new_y
);
840 static int check_key(WMenu
* menu
, XKeyEvent
* event
)
845 if (XLookupString(event
, buffer
, 32, NULL
, NULL
) < 1)
848 ch
= toupper(buffer
[0]);
850 s
= (menu
->selected_entry
>= 0 ? menu
->selected_entry
+ 1 : 0);
853 for (i
= s
; i
< menu
->entry_no
; i
++) {
854 if (ch
== toupper(menu
->entries
[i
]->text
[0])) {
858 /* no match. Retry from start, if previous started from a selected entry */
866 static int keyboardMenu(WMenu
* menu
)
869 KeySym ksym
= NoSymbol
;
873 int old_pos_x
= menu
->frame_x
;
874 int old_pos_y
= menu
->frame_y
;
875 int new_x
= old_pos_x
, new_y
= old_pos_y
;
876 WMRect rect
= wGetRectForHead(menu
->frame
->screen_ptr
,
877 wGetHeadForPointerLocation(menu
->frame
->screen_ptr
));
879 if (menu
->flags
.editing
)
882 XGrabKeyboard(dpy
, menu
->frame
->core
->window
, True
, GrabModeAsync
, GrabModeAsync
, CurrentTime
);
884 if (menu
->frame_y
+ menu
->frame
->top_width
>= rect
.pos
.y
+ rect
.size
.height
)
885 new_y
= rect
.pos
.y
+ rect
.size
.height
- menu
->frame
->top_width
;
887 if (menu
->frame_x
+ MENUW(menu
) >= rect
.pos
.x
+ rect
.size
.width
)
888 new_x
= rect
.pos
.x
+ rect
.size
.width
- MENUW(menu
) - 1;
890 move_menus(menu
, new_x
, new_y
);
892 while (!done
&& menu
->flags
.mapped
) {
893 XAllowEvents(dpy
, AsyncKeyboard
, CurrentTime
);
894 WMMaskEvent(dpy
, ExposureMask
| ButtonMotionMask
| ButtonPressMask
895 | ButtonReleaseMask
| KeyPressMask
| KeyReleaseMask
| SubstructureNotifyMask
, &event
);
897 switch (event
.type
) {
899 ksym
= XLookupKeysym(&event
.xkey
, 0);
909 selectEntry(menu
, 0);
917 selectEntry(menu
, menu
->entry_no
- 1);
928 if (menu
->selected_entry
<= 0)
929 selectEntry(menu
, menu
->entry_no
- 1);
931 selectEntry(menu
, menu
->selected_entry
- 1);
942 if (menu
->selected_entry
< 0)
943 selectEntry(menu
, 0);
944 else if (menu
->selected_entry
== menu
->entry_no
- 1)
945 selectEntry(menu
, 0);
946 else if (menu
->selected_entry
< menu
->entry_no
- 1)
947 selectEntry(menu
, menu
->selected_entry
+ 1);
958 if (menu
->selected_entry
>= 0) {
960 entry
= menu
->entries
[menu
->selected_entry
];
962 if (entry
->cascade
>= 0 && menu
->cascades
963 && menu
->cascades
[entry
->cascade
]->entry_no
> 0) {
965 XUngrabKeyboard(dpy
, CurrentTime
);
967 selectEntry(menu
->cascades
[entry
->cascade
], 0);
968 if (!keyboardMenu(menu
->cascades
[entry
->cascade
]))
971 XGrabKeyboard(dpy
, menu
->frame
->core
->window
, True
,
972 GrabModeAsync
, GrabModeAsync
, CurrentTime
);
984 if (menu
->parent
!= NULL
&& menu
->parent
->selected_entry
>= 0) {
985 selectEntry(menu
, -1);
986 move_menus(menu
, old_pos_x
, old_pos_y
);
999 index
= check_key(menu
, &event
.xkey
);
1001 selectEntry(menu
, index
);
1007 if (event
.type
== ButtonPress
)
1010 WMHandleEvent(&event
);
1014 XUngrabKeyboard(dpy
, CurrentTime
);
1016 if (done
== 2 && menu
->selected_entry
>= 0) {
1017 entry
= menu
->entries
[menu
->selected_entry
];
1022 if (entry
&& entry
->callback
!= NULL
&& entry
->flags
.enabled
&& entry
->cascade
< 0) {
1023 #if (MENU_BLINK_COUNT > 0)
1024 int sel
= menu
->selected_entry
;
1027 for (i
= 0; i
< MENU_BLINK_COUNT
; i
++) {
1028 paintEntry(menu
, sel
, False
);
1030 wusleep(MENU_BLINK_DELAY
);
1031 paintEntry(menu
, sel
, True
);
1033 wusleep(MENU_BLINK_DELAY
);
1036 selectEntry(menu
, -1);
1038 if (!menu
->flags
.buttoned
) {
1040 move_menus(menu
, old_pos_x
, old_pos_y
);
1044 (*entry
->callback
) (menu
, entry
);
1046 if (!menu
->flags
.buttoned
) {
1048 move_menus(menu
, old_pos_x
, old_pos_y
);
1050 selectEntry(menu
, -1);
1053 /* returns True if returning from a submenu to a parent menu,
1054 * False if exiting from menu */
1058 void wMenuMapAt(WMenu
* menu
, int x
, int y
, int keyboard
)
1060 WMRect rect
= wGetRectForHead(menu
->frame
->screen_ptr
,
1061 wGetHeadForPointerLocation(menu
->frame
->screen_ptr
));
1063 if (!menu
->flags
.realized
) {
1064 menu
->flags
.realized
= 1;
1067 if (!menu
->flags
.mapped
) {
1068 if (wPreferences
.wrap_menus
) {
1073 if (x
+ MENUW(menu
) > rect
.pos
.x
+ rect
.size
.width
)
1074 x
= rect
.pos
.x
+ rect
.size
.width
- MENUW(menu
);
1075 if (y
+ MENUH(menu
) > rect
.pos
.y
+ rect
.size
.height
)
1076 y
= rect
.pos
.y
+ rect
.size
.height
- MENUH(menu
);
1079 XMoveWindow(dpy
, menu
->frame
->core
->window
, x
, y
);
1082 XMapWindow(dpy
, menu
->frame
->core
->window
);
1083 wRaiseFrame(menu
->frame
->core
);
1084 menu
->flags
.mapped
= 1;
1086 selectEntry(menu
, 0);
1093 void wMenuMap(WMenu
* menu
)
1095 if (!menu
->flags
.realized
) {
1096 menu
->flags
.realized
= 1;
1099 if (menu
->flags
.app_menu
&& menu
->parent
== NULL
) {
1100 menu
->frame_x
= menu
->frame
->screen_ptr
->app_menu_x
;
1101 menu
->frame_y
= menu
->frame
->screen_ptr
->app_menu_y
;
1102 XMoveWindow(dpy
, menu
->frame
->core
->window
, menu
->frame_x
, menu
->frame_y
);
1104 XMapWindow(dpy
, menu
->frame
->core
->window
);
1105 wRaiseFrame(menu
->frame
->core
);
1106 menu
->flags
.mapped
= 1;
1109 void wMenuUnmap(WMenu
* menu
)
1113 XUnmapWindow(dpy
, menu
->frame
->core
->window
);
1114 if (menu
->flags
.titled
&& menu
->flags
.buttoned
) {
1115 wFrameWindowHideButton(menu
->frame
, WFF_RIGHT_BUTTON
);
1117 menu
->flags
.buttoned
= 0;
1118 menu
->flags
.mapped
= 0;
1119 menu
->flags
.open_to_left
= 0;
1121 for (i
= 0; i
< menu
->cascade_no
; i
++) {
1122 if (menu
->cascades
[i
] != NULL
1123 && menu
->cascades
[i
]->flags
.mapped
&& !menu
->cascades
[i
]->flags
.buttoned
) {
1125 wMenuUnmap(menu
->cascades
[i
]);
1128 menu
->selected_entry
= -1;
1131 void wMenuPaint(WMenu
* menu
)
1135 if (!menu
->flags
.mapped
) {
1140 for (i
= 0; i
< menu
->entry_no
; i
++) {
1141 paintEntry(menu
, i
, i
== menu
->selected_entry
);
1145 void wMenuSetEnabled(WMenu
* menu
, int index
, int enable
)
1147 if (index
>= menu
->entry_no
)
1149 menu
->entries
[index
]->flags
.enabled
= enable
;
1150 paintEntry(menu
, index
, index
== menu
->selected_entry
);
1151 paintEntry(menu
->brother
, index
, index
== menu
->selected_entry
);
1154 /* ====================================================================== */
1156 static void editEntry(WMenu
* menu
, WMenuEntry
* entry
)
1160 WObjDescriptor
*desc
;
1166 menu
->flags
.editing
= 1;
1168 text
= wTextCreate(menu
->menu
, 1, menu
->entry_height
* entry
->order
,
1169 menu
->menu
->width
- 2, menu
->entry_height
- 1);
1171 wTextPutText(text
, entry
->text
);
1172 XGetInputFocus(dpy
, &old_focus
, &old_revert
);
1173 XSetInputFocus(dpy
, text
->core
->window
, RevertToNone
, CurrentTime
);
1175 if (XGrabKeyboard(dpy
, text
->core
->window
, True
, GrabModeAsync
, GrabModeAsync
, CurrentTime
) != GrabSuccess
) {
1176 wwarning(_("could not grab keyboard"));
1179 wSetFocusTo(menu
->frame
->screen_ptr
, menu
->frame
->screen_ptr
->focused_window
);
1183 while (!done
&& !text
->done
) {
1185 XAllowEvents(dpy
, AsyncKeyboard
| AsyncPointer
, CurrentTime
);
1187 WMNextEvent(dpy
, &event
);
1189 if (XFindContext(dpy
, event
.xany
.window
, wWinContext
, (XPointer
*) & desc
) == XCNOENT
)
1192 if ((desc
!= NULL
) && (desc
->handle_anything
!= NULL
)) {
1194 (*desc
->handle_anything
) (desc
, &event
);
1197 switch (event
.type
) {
1199 XAllowEvents(dpy
, ReplayPointer
, CurrentTime
);
1203 WMHandleEvent(&event
);
1209 XSetInputFocus(dpy
, old_focus
, old_revert
, CurrentTime
);
1211 wSetFocusTo(menu
->frame
->screen_ptr
, menu
->frame
->screen_ptr
->focused_window
);
1213 t
= wTextGetText(text
);
1214 /* if !t, the user has canceled editing */
1218 entry
->text
= wstrdup(t
);
1220 menu
->flags
.realized
= 0;
1224 XUngrabKeyboard(dpy
, CurrentTime
);
1226 if (t
&& menu
->on_edit
)
1227 (*menu
->on_edit
) (menu
, entry
);
1229 menu
->flags
.editing
= 0;
1231 if (!menu
->flags
.realized
)
1235 static void selectEntry(WMenu
* menu
, int entry_no
)
1241 if (menu
->entries
== NULL
)
1244 if (entry_no
>= menu
->entry_no
)
1247 old_entry
= menu
->selected_entry
;
1248 menu
->selected_entry
= entry_no
;
1250 if (old_entry
!= entry_no
) {
1252 /* unselect previous entry */
1253 if (old_entry
>= 0) {
1254 paintEntry(menu
, old_entry
, False
);
1255 entry
= menu
->entries
[old_entry
];
1258 if (entry
->cascade
>= 0 && menu
->cascades
) {
1259 if (!menu
->cascades
[entry
->cascade
]->flags
.buttoned
) {
1260 wMenuUnmap(menu
->cascades
[entry
->cascade
]);
1266 menu
->selected_entry
= -1;
1269 entry
= menu
->entries
[entry_no
];
1271 if (entry
->cascade
>= 0 && menu
->cascades
&& entry
->flags
.enabled
) {
1272 /* Callback for when the submenu is opened.
1274 submenu
= menu
->cascades
[entry
->cascade
];
1275 if (submenu
&& submenu
->flags
.brother
)
1276 submenu
= submenu
->brother
;
1278 if (entry
->callback
) {
1279 /* Only call the callback if the submenu is not yet mapped.
1281 if (menu
->flags
.brother
) {
1282 if (!submenu
|| !submenu
->flags
.mapped
)
1283 (*entry
->callback
) (menu
->brother
, entry
);
1285 if (!submenu
|| !submenu
->flags
.buttoned
)
1286 (*entry
->callback
) (menu
, entry
);
1290 /* the submenu menu might have changed */
1291 submenu
= menu
->cascades
[entry
->cascade
];
1294 if (!submenu
->flags
.mapped
) {
1297 if (!submenu
->flags
.realized
)
1298 wMenuRealize(submenu
);
1299 if (wPreferences
.wrap_menus
) {
1300 if (menu
->flags
.open_to_left
)
1301 submenu
->flags
.open_to_left
= 1;
1303 if (submenu
->flags
.open_to_left
) {
1304 x
= menu
->frame_x
- MENUW(submenu
);
1307 submenu
->flags
.open_to_left
= 0;
1310 x
= menu
->frame_x
+ MENUW(menu
);
1312 if (x
+ MENUW(submenu
)
1313 >= menu
->frame
->screen_ptr
->scr_width
) {
1315 x
= menu
->frame_x
- MENUW(submenu
);
1316 submenu
->flags
.open_to_left
= 1;
1320 x
= menu
->frame_x
+ MENUW(menu
);
1323 if (wPreferences
.align_menus
) {
1326 y
= menu
->frame_y
+ menu
->entry_height
* entry_no
;
1327 if (menu
->flags
.titled
)
1328 y
+= menu
->frame
->top_width
;
1329 if (menu
->cascades
[entry
->cascade
]->flags
.titled
)
1330 y
-= menu
->cascades
[entry
->cascade
]->frame
->top_width
;
1333 wMenuMapAt(menu
->cascades
[entry
->cascade
], x
, y
, False
);
1334 menu
->cascades
[entry
->cascade
]->parent
= menu
;
1339 paintEntry(menu
, entry_no
, True
);
1343 static WMenu
*findMenu(WScreen
* scr
, int *x_ret
, int *y_ret
)
1346 WObjDescriptor
*desc
;
1347 Window root_ret
, win
, junk_win
;
1351 XQueryPointer(dpy
, scr
->root_win
, &root_ret
, &win
, &x
, &y
, &wx
, &wy
, &mask
);
1356 if (XFindContext(dpy
, win
, wWinContext
, (XPointer
*) & desc
) == XCNOENT
)
1359 if (desc
->parent_type
== WCLASS_MENU
) {
1360 menu
= (WMenu
*) desc
->parent
;
1361 XTranslateCoordinates(dpy
, root_ret
, menu
->menu
->window
, wx
, wy
, x_ret
, y_ret
, &junk_win
);
1367 static void closeCascade(WMenu
* menu
)
1369 WMenu
*parent
= menu
->parent
;
1371 if (menu
->flags
.brother
|| (!menu
->flags
.buttoned
&& (!menu
->flags
.app_menu
|| menu
->parent
!= NULL
))) {
1373 selectEntry(menu
, -1);
1375 #if (MENU_BLINK_DELAY > 2)
1376 wusleep(MENU_BLINK_DELAY
/ 2);
1379 while (parent
!= NULL
1380 && (parent
->parent
!= NULL
|| !parent
->flags
.app_menu
|| parent
->flags
.brother
)
1381 && !parent
->flags
.buttoned
) {
1382 selectEntry(parent
, -1);
1384 parent
= parent
->parent
;
1387 selectEntry(parent
, -1);
1391 static void closeBrotherCascadesOf(WMenu
* menu
)
1396 for (i
= 0; i
< menu
->cascade_no
; i
++) {
1397 if (menu
->cascades
[i
]->flags
.brother
) {
1398 tmp
= menu
->cascades
[i
];
1400 tmp
= menu
->cascades
[i
]->brother
;
1402 if (tmp
->flags
.mapped
) {
1403 selectEntry(tmp
->parent
, -1);
1404 closeBrotherCascadesOf(tmp
);
1410 #define getEntryAt(menu, x, y) ((y)<0 ? -1 : (y)/(menu->entry_height))
1412 static WMenu
*parentMenu(WMenu
* menu
)
1417 if (menu
->flags
.buttoned
)
1420 while (menu
->parent
&& menu
->parent
->flags
.mapped
) {
1421 parent
= menu
->parent
;
1422 if (parent
->selected_entry
< 0)
1424 entry
= parent
->entries
[parent
->selected_entry
];
1425 if (!entry
->flags
.enabled
|| entry
->cascade
< 0 || !parent
->cascades
||
1426 parent
->cascades
[entry
->cascade
] != menu
)
1429 if (menu
->flags
.buttoned
)
1437 * Will raise the passed menu, if submenu = 0
1438 * If submenu > 0 will also raise all mapped submenus
1439 * until the first buttoned one
1440 * If submenu < 0 will also raise all mapped parent menus
1441 * until the first buttoned one
1444 static void raiseMenus(WMenu
* menu
, int submenus
)
1452 wRaiseFrame(menu
->frame
->core
);
1454 if (submenus
> 0 && menu
->selected_entry
>= 0) {
1455 i
= menu
->entries
[menu
->selected_entry
]->cascade
;
1456 if (i
>= 0 && menu
->cascades
) {
1457 submenu
= menu
->cascades
[i
];
1458 if (submenu
->flags
.mapped
&& !submenu
->flags
.buttoned
)
1459 raiseMenus(submenu
, submenus
);
1462 if (submenus
< 0 && !menu
->flags
.buttoned
&& menu
->parent
&& menu
->parent
->flags
.mapped
)
1463 raiseMenus(menu
->parent
, submenus
);
1466 WMenu
*wMenuUnderPointer(WScreen
* screen
)
1468 WObjDescriptor
*desc
;
1469 Window root_ret
, win
;
1473 XQueryPointer(dpy
, screen
->root_win
, &root_ret
, &win
, &dummy
, &dummy
, &dummy
, &dummy
, &mask
);
1478 if (XFindContext(dpy
, win
, wWinContext
, (XPointer
*) & desc
) == XCNOENT
)
1481 if (desc
->parent_type
== WCLASS_MENU
)
1482 return (WMenu
*) desc
->parent
;
1486 static void getPointerPosition(WScreen
* scr
, int *x
, int *y
)
1488 Window root_ret
, win
;
1492 XQueryPointer(dpy
, scr
->root_win
, &root_ret
, &win
, x
, y
, &wx
, &wy
, &mask
);
1495 static void getScrollAmount(WMenu
* menu
, int *hamount
, int *vamount
)
1497 WScreen
*scr
= menu
->menu
->screen_ptr
;
1498 int menuX1
= menu
->frame_x
;
1499 int menuY1
= menu
->frame_y
;
1500 int menuX2
= menu
->frame_x
+ MENUW(menu
);
1501 int menuY2
= menu
->frame_y
+ MENUH(menu
);
1503 WMRect rect
= wGetRectForHead(scr
, wGetHeadForPointerLocation(scr
));
1508 getPointerPosition(scr
, &xroot
, &yroot
);
1510 if (xroot
<= (rect
.pos
.x
+ 1) && menuX1
< rect
.pos
.x
) {
1511 /* scroll to the right */
1512 *hamount
= WMIN(MENU_SCROLL_STEP
, abs(menuX1
));
1514 } else if (xroot
>= (rect
.pos
.x
+ rect
.size
.width
- 2) && menuX2
> (rect
.pos
.x
+ rect
.size
.width
- 1)) {
1515 /* scroll to the left */
1516 *hamount
= WMIN(MENU_SCROLL_STEP
, abs(menuX2
- rect
.pos
.x
- rect
.size
.width
- 1));
1521 *hamount
= -*hamount
;
1524 if (yroot
<= (rect
.pos
.y
+ 1) && menuY1
< rect
.pos
.y
) {
1526 *vamount
= WMIN(MENU_SCROLL_STEP
, abs(menuY1
));
1528 } else if (yroot
>= (rect
.pos
.y
+ rect
.size
.height
- 2) && menuY2
> (rect
.pos
.y
+ rect
.size
.height
- 1)) {
1530 *vamount
= WMIN(MENU_SCROLL_STEP
, abs(menuY2
- rect
.pos
.y
- rect
.size
.height
- 2));
1532 *vamount
= -*vamount
;
1536 static void dragScrollMenuCallback(void *data
)
1538 WMenu
*menu
= (WMenu
*) data
;
1539 WScreen
*scr
= menu
->menu
->screen_ptr
;
1540 WMenu
*parent
= parentMenu(menu
);
1541 int hamount
, vamount
;
1543 int newSelectedEntry
;
1545 getScrollAmount(menu
, &hamount
, &vamount
);
1547 if (hamount
!= 0 || vamount
!= 0) {
1548 wMenuMove(parent
, parent
->frame_x
+ hamount
, parent
->frame_y
+ vamount
, True
);
1549 if (findMenu(scr
, &x
, &y
)) {
1550 newSelectedEntry
= getEntryAt(menu
, x
, y
);
1551 selectEntry(menu
, newSelectedEntry
);
1553 /* Pointer fell outside of menu. If the selected entry is
1554 * not a submenu, unselect it */
1555 if (menu
->selected_entry
>= 0 && menu
->entries
[menu
->selected_entry
]->cascade
< 0)
1556 selectEntry(menu
, -1);
1557 newSelectedEntry
= 0;
1560 /* paranoid check */
1561 if (newSelectedEntry
>= 0) {
1562 /* keep scrolling */
1563 menu
->timer
= WMAddTimerHandler(MENU_SCROLL_DELAY
, dragScrollMenuCallback
, menu
);
1568 /* don't need to scroll anymore */
1570 if (findMenu(scr
, &x
, &y
)) {
1571 newSelectedEntry
= getEntryAt(menu
, x
, y
);
1572 selectEntry(menu
, newSelectedEntry
);
1577 static void scrollMenuCallback(void *data
)
1579 WMenu
*menu
= (WMenu
*) data
;
1580 WMenu
*parent
= parentMenu(menu
);
1581 int hamount
= 0; /* amount to scroll */
1584 getScrollAmount(menu
, &hamount
, &vamount
);
1586 if (hamount
!= 0 || vamount
!= 0) {
1587 wMenuMove(parent
, parent
->frame_x
+ hamount
, parent
->frame_y
+ vamount
, True
);
1589 /* keep scrolling */
1590 menu
->timer
= WMAddTimerHandler(MENU_SCROLL_DELAY
, scrollMenuCallback
, menu
);
1592 /* don't need to scroll anymore */
1597 #define MENU_SCROLL_BORDER 5
1599 static int isPointNearBoder(WMenu
* menu
, int x
, int y
)
1601 int menuX1
= menu
->frame_x
;
1602 int menuY1
= menu
->frame_y
;
1603 int menuX2
= menu
->frame_x
+ MENUW(menu
);
1604 int menuY2
= menu
->frame_y
+ MENUH(menu
);
1606 int head
= wGetHeadForPoint(menu
->frame
->screen_ptr
, wmkpoint(x
, y
));
1607 WMRect rect
= wGetRectForHead(menu
->frame
->screen_ptr
, head
);
1609 /* XXX: handle screen joins properly !! */
1611 if (x
>= menuX1
&& x
<= menuX2
&&
1612 (y
< rect
.pos
.y
+ MENU_SCROLL_BORDER
|| y
>= rect
.pos
.y
+ rect
.size
.height
- MENU_SCROLL_BORDER
))
1614 else if (y
>= menuY1
&& y
<= menuY2
&&
1615 (x
< rect
.pos
.x
+ MENU_SCROLL_BORDER
|| x
>= rect
.pos
.x
+ rect
.size
.width
- MENU_SCROLL_BORDER
))
1621 typedef struct _delay
{
1626 static void leaving(_delay
* dl
)
1628 wMenuMove(dl
->menu
, dl
->ox
, dl
->oy
, True
);
1629 dl
->menu
->jump_back
= NULL
;
1630 dl
->menu
->menu
->screen_ptr
->flags
.jump_back_pending
= 0;
1634 void wMenuScroll(WMenu
* menu
, XEvent
* event
)
1637 WMenu
*omenu
= parentMenu(menu
);
1638 WScreen
*scr
= menu
->frame
->screen_ptr
;
1641 int old_frame_x
= omenu
->frame_x
;
1642 int old_frame_y
= omenu
->frame_y
;
1645 if (omenu
->jump_back
)
1646 WMDeleteTimerWithClientData(omenu
->jump_back
);
1648 if (( /*omenu->flags.buttoned && */ !wPreferences
.wrap_menus
)
1649 || omenu
->flags
.app_menu
) {
1653 if (!wPreferences
.wrap_menus
)
1654 raiseMenus(omenu
, True
);
1656 raiseMenus(menu
, False
);
1659 scrollMenuCallback(menu
);
1662 int x
, y
, on_border
, on_x_edge
, on_y_edge
, on_title
;
1665 WMNextEvent(dpy
, &ev
);
1670 x
= (ev
.type
== MotionNotify
) ? ev
.xmotion
.x_root
: ev
.xcrossing
.x_root
;
1671 y
= (ev
.type
== MotionNotify
) ? ev
.xmotion
.y_root
: ev
.xcrossing
.y_root
;
1673 /* on_border is != 0 if the pointer is between the menu
1674 * and the screen border and is close enough to the border */
1675 on_border
= isPointNearBoder(menu
, x
, y
);
1677 smenu
= wMenuUnderPointer(scr
);
1679 if ((smenu
== NULL
&& !on_border
) || (smenu
&& parentMenu(smenu
) != omenu
)) {
1684 rect
= wGetRectForHead(scr
, wGetHeadForPoint(scr
, wmkpoint(x
, y
)));
1685 on_x_edge
= x
<= rect
.pos
.x
+ 1 || x
>= rect
.pos
.x
+ rect
.size
.width
- 2;
1686 on_y_edge
= y
<= rect
.pos
.y
+ 1 || y
>= rect
.pos
.y
+ rect
.size
.height
- 2;
1687 on_border
= on_x_edge
|| on_y_edge
;
1689 if (!on_border
&& !jump_back
) {
1694 if (menu
->timer
&& (smenu
!= menu
|| (!on_y_edge
&& !on_x_edge
))) {
1695 WMDeleteTimerHandler(menu
->timer
);
1703 scrollMenuCallback(menu
);
1706 /* True if we push on title, or drag the omenu to other position */
1707 on_title
= ev
.xbutton
.x_root
>= omenu
->frame_x
&&
1708 ev
.xbutton
.x_root
<= omenu
->frame_x
+ MENUW(omenu
) &&
1709 ev
.xbutton
.y_root
>= omenu
->frame_y
&&
1710 ev
.xbutton
.y_root
<= omenu
->frame_y
+ omenu
->frame
->top_width
;
1712 smenu
= wMenuUnderPointer(scr
);
1713 if (smenu
== NULL
|| (smenu
&& smenu
->flags
.buttoned
&& smenu
!= omenu
))
1715 else if (smenu
== omenu
&& on_title
) {
1729 WMDeleteTimerHandler(menu
->timer
);
1735 if (!omenu
->jump_back
) {
1736 delayer
= wmalloc(sizeof(_delay
));
1737 delayer
->menu
= omenu
;
1738 delayer
->ox
= old_frame_x
;
1739 delayer
->oy
= old_frame_y
;
1740 omenu
->jump_back
= delayer
;
1741 scr
->flags
.jump_back_pending
= 1;
1743 delayer
= omenu
->jump_back
;
1744 WMAddTimerHandler(MENU_JUMP_BACK_DELAY
, (WMCallback
*) leaving
, delayer
);
1748 static void menuExpose(WObjDescriptor
* desc
, XEvent
* event
)
1750 wMenuPaint(desc
->parent
);
1754 int *delayed_select
;
1759 static void delaySelection(void *data
)
1761 delay_data
*d
= (delay_data
*) data
;
1767 menu
= findMenu(d
->menu
->menu
->screen_ptr
, &x
, &y
);
1768 if (menu
&& (d
->menu
== menu
|| d
->delayed_select
)) {
1769 entry_no
= getEntryAt(menu
, x
, y
);
1770 selectEntry(menu
, entry_no
);
1772 if (d
->delayed_select
)
1773 *(d
->delayed_select
) = 0;
1776 static void menuMouseDown(WObjDescriptor
* desc
, XEvent
* event
)
1779 XButtonEvent
*bev
= &event
->xbutton
;
1780 WMenu
*menu
= desc
->parent
;
1782 WScreen
*scr
= menu
->frame
->screen_ptr
;
1783 WMenuEntry
*entry
= NULL
;
1785 int close_on_exit
= 0;
1787 int delayed_select
= 0;
1791 int old_frame_x
= 0;
1792 int old_frame_y
= 0;
1793 delay_data d_data
= { NULL
, NULL
, NULL
};
1795 /* Doesn't seem to be needed anymore (if delayed selection handler is
1796 * added only if not present). there seem to be no other side effects
1797 * from removing this and it is also possible that it was only added
1798 * to avoid problems with adding the delayed selection timer handler
1801 /*if (menu->flags.inside_handler) {
1804 menu
->flags
.inside_handler
= 1;
1806 if (!wPreferences
.wrap_menus
) {
1807 smenu
= parentMenu(menu
);
1808 old_frame_x
= smenu
->frame_x
;
1809 old_frame_y
= smenu
->frame_y
;
1810 } else if (event
->xbutton
.window
== menu
->frame
->core
->window
) {
1811 /* This is true if the menu was launched with right click on root window */
1812 if (!d_data
.magic
) {
1814 d_data
.delayed_select
= &delayed_select
;
1816 d_data
.magic
= WMAddTimerHandler(wPreferences
.dblclick_time
, delaySelection
, &d_data
);
1820 wRaiseFrame(menu
->frame
->core
);
1822 close_on_exit
= (bev
->send_event
|| menu
->flags
.brother
);
1824 smenu
= findMenu(scr
, &x
, &y
);
1832 if (menu
->flags
.editing
) {
1835 entry_no
= getEntryAt(menu
, x
, y
);
1836 if (entry_no
>= 0) {
1837 entry
= menu
->entries
[entry_no
];
1839 if (!close_on_exit
&& (bev
->state
& ControlMask
) && smenu
&& entry
->flags
.editable
) {
1840 editEntry(smenu
, entry
);
1842 } else if (bev
->state
& ControlMask
) {
1846 if (entry
->flags
.enabled
&& entry
->cascade
>= 0 && menu
->cascades
) {
1847 WMenu
*submenu
= menu
->cascades
[entry
->cascade
];
1849 if (submenu
->flags
.mapped
&& !submenu
->flags
.buttoned
&& menu
->selected_entry
!= entry_no
) {
1850 wMenuUnmap(submenu
);
1852 if (!submenu
->flags
.mapped
&& !delayed_select
) {
1853 selectEntry(menu
, entry_no
);
1854 } else if (!submenu
->flags
.buttoned
) {
1855 selectEntry(menu
, -1);
1858 } else if (!delayed_select
) {
1859 if (menu
== scr
->switch_menu
&& event
->xbutton
.button
== Button3
) {
1860 selectEntry(menu
, entry_no
);
1861 OpenWindowMenu2((WWindow
*)entry
->clientdata
,
1862 event
->xbutton
.x_root
,
1863 event
->xbutton
.y_root
, False
);
1864 wwin
= (WWindow
*)entry
->clientdata
;
1865 desc
= &wwin
->screen_ptr
->window_menu
->menu
->descriptor
;
1866 event
->xany
.send_event
= True
;
1867 (*desc
->handle_mousedown
)(desc
, event
);
1869 XUngrabPointer(dpy
, CurrentTime
);
1870 selectEntry(menu
, -1);
1873 selectEntry(menu
, entry_no
);
1877 if (!wPreferences
.wrap_menus
&& !wPreferences
.scrollable_menus
) {
1879 dragScrollMenuCallback(menu
);
1883 prevx
= bev
->x_root
;
1884 prevy
= bev
->y_root
;
1888 XAllowEvents(dpy
, AsyncPointer
| SyncPointer
, CurrentTime
);
1890 WMMaskEvent(dpy
, ExposureMask
| ButtonMotionMask
| ButtonReleaseMask
| ButtonPressMask
, &ev
);
1893 smenu
= findMenu(scr
, &x
, &y
);
1895 if (smenu
== NULL
) {
1896 /* moved mouse out of menu */
1898 if (!delayed_select
&& d_data
.magic
) {
1899 WMDeleteTimerHandler(d_data
.magic
);
1900 d_data
.magic
= NULL
;
1903 || (menu
->selected_entry
>= 0
1904 && menu
->entries
[menu
->selected_entry
]->cascade
>= 0)) {
1905 prevx
= ev
.xmotion
.x_root
;
1906 prevy
= ev
.xmotion
.y_root
;
1910 selectEntry(menu
, -1);
1912 prevx
= ev
.xmotion
.x_root
;
1913 prevy
= ev
.xmotion
.y_root
;
1915 } else if (menu
&& menu
!= smenu
1916 && (menu
->selected_entry
< 0
1917 || menu
->entries
[menu
->selected_entry
]->cascade
< 0)) {
1918 selectEntry(menu
, -1);
1920 if (!delayed_select
&& d_data
.magic
) {
1921 WMDeleteTimerHandler(d_data
.magic
);
1922 d_data
.magic
= NULL
;
1926 /* hysteresis for item selection */
1928 /* check if the motion was to the side, indicating that
1929 * the user may want to cross to a submenu */
1930 if (!delayed_select
&& menu
) {
1932 Bool moved_to_submenu
; /* moved to direction of submenu */
1934 dx
= abs(prevx
- ev
.xmotion
.x_root
);
1936 moved_to_submenu
= False
;
1937 if (dx
> 0 /* if moved enough to the side */
1938 /* maybe a open submenu */
1939 && menu
->selected_entry
>= 0
1940 /* moving to the right direction */
1941 && (wPreferences
.align_menus
|| ev
.xmotion
.y_root
>= prevy
)) {
1944 index
= menu
->entries
[menu
->selected_entry
]->cascade
;
1946 if (menu
->cascades
[index
]->frame_x
> menu
->frame_x
) {
1947 if (prevx
< ev
.xmotion
.x_root
)
1948 moved_to_submenu
= True
;
1950 if (prevx
> ev
.xmotion
.x_root
)
1951 moved_to_submenu
= True
;
1956 if (menu
!= smenu
) {
1958 WMDeleteTimerHandler(d_data
.magic
);
1959 d_data
.magic
= NULL
;
1961 } else if (moved_to_submenu
) {
1962 /* while we are moving, postpone the selection */
1964 WMDeleteTimerHandler(d_data
.magic
);
1966 d_data
.delayed_select
= NULL
;
1968 d_data
.magic
= WMAddTimerHandler(MENU_SELECT_DELAY
,
1969 delaySelection
, &d_data
);
1970 prevx
= ev
.xmotion
.x_root
;
1971 prevy
= ev
.xmotion
.y_root
;
1975 WMDeleteTimerHandler(d_data
.magic
);
1976 d_data
.magic
= NULL
;
1981 prevx
= ev
.xmotion
.x_root
;
1982 prevy
= ev
.xmotion
.y_root
;
1983 if (menu
!= smenu
) {
1984 /* pointer crossed menus */
1985 if (menu
&& menu
->timer
) {
1986 WMDeleteTimerHandler(menu
->timer
);
1990 dragScrollMenuCallback(smenu
);
1994 dragScrollMenuCallback(menu
);
1996 if (!delayed_select
) {
1997 entry_no
= getEntryAt(menu
, x
, y
);
1998 if (entry_no
>= 0) {
1999 entry
= menu
->entries
[entry_no
];
2000 if (entry
->flags
.enabled
&& entry
->cascade
>= 0 && menu
->cascades
) {
2001 WMenu
*submenu
= menu
->cascades
[entry
->cascade
];
2002 if (submenu
->flags
.mapped
&& !submenu
->flags
.buttoned
2003 && menu
->selected_entry
!= entry_no
) {
2004 wMenuUnmap(submenu
);
2008 selectEntry(menu
, entry_no
);
2016 if (ev
.xbutton
.button
== event
->xbutton
.button
)
2026 if (menu
&& menu
->timer
) {
2027 WMDeleteTimerHandler(menu
->timer
);
2030 if (d_data
.magic
!= NULL
) {
2031 WMDeleteTimerHandler(d_data
.magic
);
2032 d_data
.magic
= NULL
;
2035 if (menu
&& menu
->selected_entry
>= 0) {
2036 entry
= menu
->entries
[menu
->selected_entry
];
2037 if (entry
->callback
!= NULL
&& entry
->flags
.enabled
&& entry
->cascade
< 0) {
2038 /* blink and erase menu selection */
2039 #if (MENU_BLINK_DELAY > 0)
2040 int sel
= menu
->selected_entry
;
2043 for (i
= 0; i
< MENU_BLINK_COUNT
; i
++) {
2044 paintEntry(menu
, sel
, False
);
2046 wusleep(MENU_BLINK_DELAY
);
2047 paintEntry(menu
, sel
, True
);
2049 wusleep(MENU_BLINK_DELAY
);
2052 /* unmap the menu, it's parents and call the callback */
2053 if (!menu
->flags
.buttoned
&& (!menu
->flags
.app_menu
|| menu
->parent
!= NULL
)) {
2056 selectEntry(menu
, -1);
2058 (*entry
->callback
) (menu
, entry
);
2060 /* If the user double clicks an entry, the entry will
2061 * be executed twice, which is not good for things like
2062 * the root menu. So, ignore any clicks that were generated
2063 * while the entry was being executed */
2064 while (XCheckTypedWindowEvent(dpy
, menu
->menu
->window
, ButtonPress
, &ev
)) ;
2065 } else if (entry
->callback
!= NULL
&& entry
->cascade
< 0) {
2066 selectEntry(menu
, -1);
2068 if (entry
->cascade
>= 0 && menu
->cascades
&& menu
->cascades
[entry
->cascade
]->flags
.brother
) {
2069 selectEntry(menu
, -1);
2074 if (((WMenu
*) desc
->parent
)->flags
.brother
|| close_on_exit
|| !smenu
)
2075 closeCascade(desc
->parent
);
2077 /* close the cascade windows that should not remain opened */
2078 closeBrotherCascadesOf(desc
->parent
);
2080 if (!wPreferences
.wrap_menus
)
2081 wMenuMove(parentMenu(desc
->parent
), old_frame_x
, old_frame_y
, True
);
2084 /* Just to be sure in case we skip the 2 above because of a goto byebye */
2085 if (menu
&& menu
->timer
) {
2086 WMDeleteTimerHandler(menu
->timer
);
2089 if (d_data
.magic
!= NULL
) {
2090 WMDeleteTimerHandler(d_data
.magic
);
2091 d_data
.magic
= NULL
;
2094 ((WMenu
*) desc
->parent
)->flags
.inside_handler
= 0;
2097 void wMenuMove(WMenu
* menu
, int x
, int y
, int submenus
)
2107 XMoveWindow(dpy
, menu
->frame
->core
->window
, x
, y
);
2109 if (submenus
> 0 && menu
->selected_entry
>= 0) {
2110 i
= menu
->entries
[menu
->selected_entry
]->cascade
;
2112 if (i
>= 0 && menu
->cascades
) {
2113 submenu
= menu
->cascades
[i
];
2114 if (submenu
->flags
.mapped
&& !submenu
->flags
.buttoned
) {
2115 if (wPreferences
.align_menus
) {
2116 wMenuMove(submenu
, x
+ MENUW(menu
), y
, submenus
);
2118 wMenuMove(submenu
, x
+ MENUW(menu
),
2119 y
+ submenu
->entry_height
* menu
->selected_entry
, submenus
);
2124 if (submenus
< 0 && menu
->parent
!= NULL
&& menu
->parent
->flags
.mapped
&& !menu
->parent
->flags
.buttoned
) {
2125 if (wPreferences
.align_menus
) {
2126 wMenuMove(menu
->parent
, x
- MENUW(menu
->parent
), y
, submenus
);
2128 wMenuMove(menu
->parent
, x
- MENUW(menu
->parent
), menu
->frame_y
2129 - menu
->parent
->entry_height
* menu
->parent
->selected_entry
, submenus
);
2134 static void changeMenuLevels(WMenu
* menu
, int lower
)
2139 ChangeStackingLevel(menu
->frame
->core
, (!menu
->parent
? WMMainMenuLevel
: WMSubmenuLevel
));
2140 wRaiseFrame(menu
->frame
->core
);
2141 menu
->flags
.lowered
= 0;
2143 ChangeStackingLevel(menu
->frame
->core
, WMNormalLevel
);
2144 wLowerFrame(menu
->frame
->core
);
2145 menu
->flags
.lowered
= 1;
2147 for (i
= 0; i
< menu
->cascade_no
; i
++) {
2148 if (menu
->cascades
[i
]
2149 && !menu
->cascades
[i
]->flags
.buttoned
&& menu
->cascades
[i
]->flags
.lowered
!= lower
) {
2150 changeMenuLevels(menu
->cascades
[i
], lower
);
2155 static void menuTitleDoubleClick(WCoreWindow
* sender
, void *data
, XEvent
* event
)
2160 if (event
->xbutton
.state
& MOD_MASK
) {
2161 if (menu
->flags
.lowered
) {
2166 changeMenuLevels(menu
, lower
);
2170 static void menuTitleMouseDown(WCoreWindow
* sender
, void *data
, XEvent
* event
)
2175 int x
= menu
->frame_x
, y
= menu
->frame_y
;
2176 int dx
= event
->xbutton
.x_root
, dy
= event
->xbutton
.y_root
;
2180 /* can't touch the menu copy */
2181 if (menu
->flags
.brother
)
2184 if (event
->xbutton
.button
!= Button1
&& event
->xbutton
.button
!= Button2
)
2187 if (event
->xbutton
.state
& MOD_MASK
) {
2188 wLowerFrame(menu
->frame
->core
);
2191 wRaiseFrame(menu
->frame
->core
);
2196 /* lower/raise all submenus */
2198 if (tmp
->selected_entry
>= 0 && tmp
->cascades
&& tmp
->entries
[tmp
->selected_entry
]->cascade
>= 0) {
2199 tmp
= tmp
->cascades
[tmp
->entries
[tmp
->selected_entry
]->cascade
];
2200 if (!tmp
|| !tmp
->flags
.mapped
)
2203 wLowerFrame(tmp
->frame
->core
);
2205 wRaiseFrame(tmp
->frame
->core
);
2211 /* tear off the menu if it's a root menu or a cascade
2213 if (!menu
->flags
.buttoned
&& !menu
->flags
.brother
&& (!menu
->flags
.app_menu
|| menu
->parent
!= NULL
)) {
2214 menu
->flags
.buttoned
= 1;
2215 wFrameWindowShowButton(menu
->frame
, WFF_RIGHT_BUTTON
);
2217 /* turn off selected menu entry in parent menu */
2218 selectEntry(menu
->parent
, -1);
2220 /* make parent map the copy in place of the original */
2221 for (i
= 0; i
< menu
->parent
->cascade_no
; i
++) {
2222 if (menu
->parent
->cascades
[i
] == menu
) {
2223 menu
->parent
->cascades
[i
] = menu
->brother
;
2232 WMMaskEvent(dpy
, ButtonMotionMask
| ButtonReleaseMask
| ButtonPressMask
| ExposureMask
, &ev
);
2236 x
+= ev
.xmotion
.x_root
- dx
;
2237 y
+= ev
.xmotion
.y_root
- dy
;
2238 dx
= ev
.xmotion
.x_root
;
2239 dy
= ev
.xmotion
.y_root
;
2240 wMenuMove(menu
, x
, y
, True
);
2242 if (abs(ev
.xmotion
.x_root
- dx
) > MOVE_THRESHOLD
2243 || abs(ev
.xmotion
.y_root
- dy
) > MOVE_THRESHOLD
) {
2245 XGrabPointer(dpy
, menu
->frame
->titlebar
->window
, False
,
2246 ButtonMotionMask
| ButtonReleaseMask
2248 GrabModeAsync
, GrabModeAsync
, None
,
2249 wCursor
[WCUR_MOVE
], CurrentTime
);
2258 if (ev
.xbutton
.button
!= event
->xbutton
.button
)
2260 XUngrabPointer(dpy
, CurrentTime
);
2271 *----------------------------------------------------------------------
2273 * Handles mouse click on the close button of menus. The menu is
2274 * closed when the button is clicked.
2277 * The closed menu is reinserted at it's parent menus
2279 *----------------------------------------------------------------------
2281 static void menuCloseClick(WCoreWindow
* sender
, void *data
, XEvent
* event
)
2283 WMenu
*menu
= (WMenu
*) data
;
2284 WMenu
*parent
= menu
->parent
;
2288 for (i
= 0; i
< parent
->cascade_no
; i
++) {
2289 /* find the entry that points to the copy */
2290 if (parent
->cascades
[i
] == menu
->brother
) {
2291 /* make it point to the original */
2292 parent
->cascades
[i
] = menu
;
2293 menu
->parent
= parent
;
2301 static void saveMenuInfo(WMPropList
* dict
, WMenu
* menu
, WMPropList
* key
)
2303 WMPropList
*value
, *list
;
2306 snprintf(buffer
, sizeof(buffer
), "%i,%i", menu
->frame_x
, menu
->frame_y
);
2307 value
= WMCreatePLString(buffer
);
2308 list
= WMCreatePLArray(value
, NULL
);
2309 if (menu
->flags
.lowered
)
2310 WMAddToPLArray(list
, WMCreatePLString("lowered"));
2311 WMPutInPLDictionary(dict
, key
, list
);
2312 WMReleasePropList(value
);
2313 WMReleasePropList(list
);
2316 void wMenuSaveState(WScreen
* scr
)
2318 WMPropList
*menus
, *key
;
2321 menus
= WMCreatePLDictionary(NULL
, NULL
);
2323 if (scr
->switch_menu
&& scr
->switch_menu
->flags
.buttoned
) {
2324 key
= WMCreatePLString("SwitchMenu");
2325 saveMenuInfo(menus
, scr
->switch_menu
, key
);
2326 WMReleasePropList(key
);
2330 if (saveMenuRecurs(menus
, scr
, scr
->root_menu
))
2333 if (scr
->workspace_menu
&& scr
->workspace_menu
->flags
.buttoned
) {
2334 key
= WMCreatePLString("WorkspaceMenu");
2335 saveMenuInfo(menus
, scr
->workspace_menu
, key
);
2336 WMReleasePropList(key
);
2341 key
= WMCreatePLString("Menus");
2342 WMPutInPLDictionary(scr
->session_state
, key
, menus
);
2343 WMReleasePropList(key
);
2345 WMReleasePropList(menus
);
2348 static Bool
getMenuPath(WMenu
* menu
, char *buffer
, int bufSize
)
2353 if (!menu
->flags
.titled
|| !menu
->frame
->title
[0])
2356 len
= strlen(menu
->frame
->title
);
2361 ok
= getMenuPath(menu
->parent
, buffer
, bufSize
- len
- 1);
2366 strcat(buffer
, "\\");
2367 strcat(buffer
, menu
->frame
->title
);
2372 static Bool
saveMenuRecurs(WMPropList
* menus
, WScreen
* scr
, WMenu
* menu
)
2375 int save_menus
= 0, i
;
2379 if (menu
->flags
.brother
)
2380 menu
= menu
->brother
;
2382 if (menu
->flags
.buttoned
&& menu
!= scr
->switch_menu
) {
2385 ok
= getMenuPath(menu
, buffer
, 510);
2388 key
= WMCreatePLString(buffer
);
2389 saveMenuInfo(menus
, menu
, key
);
2390 WMReleasePropList(key
);
2396 for (i
= 0; i
< menu
->cascade_no
; i
++) {
2397 if (saveMenuRecurs(menus
, scr
, menu
->cascades
[i
]))
2404 #define COMPLAIN(key) wwarning(_("bad value in menus state info: %s"), key)
2406 static Bool
getMenuInfo(WMPropList
* info
, int *x
, int *y
, Bool
* lowered
)
2412 if (WMIsPLArray(info
)) {
2414 pos
= WMGetFromPLArray(info
, 0);
2415 flags
= WMGetFromPLArray(info
, 1);
2416 if (flags
!= NULL
&& WMIsPLString(flags
) && WMGetFromPLString(flags
) != NULL
2417 && strcmp(WMGetFromPLString(flags
), "lowered") == 0) {
2424 if (pos
!= NULL
&& WMIsPLString(pos
)) {
2425 if (sscanf(WMGetFromPLString(pos
), "%i,%i", x
, y
) != 2)
2426 COMPLAIN("Position");
2428 COMPLAIN("(position, flags...)");
2435 static int restoreMenu(WScreen
* scr
, WMPropList
* menu
, int which
)
2438 Bool lowered
= False
;
2439 WMenu
*pmenu
= NULL
;
2444 if (!getMenuInfo(menu
, &x
, &y
, &lowered
))
2447 if (which
& WSS_SWITCHMENU
) {
2448 OpenSwitchMenu(scr
, x
, y
, False
);
2449 pmenu
= scr
->switch_menu
;
2453 int width
= MENUW(pmenu
);
2454 int height
= MENUH(pmenu
);
2455 WMRect rect
= wGetRectForHead(scr
, wGetHeadForPointerLocation(scr
));
2458 changeMenuLevels(pmenu
, True
);
2461 if (x
< rect
.pos
.x
- width
)
2463 if (x
> rect
.pos
.x
+ rect
.size
.width
)
2464 x
= rect
.pos
.x
+ rect
.size
.width
- width
;
2467 if (y
> rect
.pos
.y
+ rect
.size
.height
)
2468 y
= rect
.pos
.y
+ rect
.size
.height
- height
;
2470 wMenuMove(pmenu
, x
, y
, True
);
2471 pmenu
->flags
.buttoned
= 1;
2472 wFrameWindowShowButton(pmenu
->frame
, WFF_RIGHT_BUTTON
);
2478 static int restoreMenuRecurs(WScreen
* scr
, WMPropList
* menus
, WMenu
* menu
, char *path
)
2480 WMPropList
*key
, *entry
;
2485 if (strlen(path
) + strlen(menu
->frame
->title
) > 510)
2488 snprintf(buffer
, sizeof(buffer
), "%s\\%s", path
, menu
->frame
->title
);
2489 key
= WMCreatePLString(buffer
);
2490 entry
= WMGetFromPLDictionary(menus
, key
);
2493 if (entry
&& getMenuInfo(entry
, &x
, &y
, &lowered
)) {
2495 if (!menu
->flags
.mapped
) {
2496 int width
= MENUW(menu
);
2497 int height
= MENUH(menu
);
2498 WMRect rect
= wGetRectForHead(scr
, wGetHeadForPointerLocation(scr
));
2500 wMenuMapAt(menu
, x
, y
, False
);
2503 /* make parent map the copy in place of the original */
2504 for (i
= 0; i
< menu
->parent
->cascade_no
; i
++) {
2505 if (menu
->parent
->cascades
[i
] == menu
) {
2506 menu
->parent
->cascades
[i
] = menu
->brother
;
2512 changeMenuLevels(menu
, True
);
2515 if (x
< rect
.pos
.x
- width
)
2517 if (x
> rect
.pos
.x
+ rect
.size
.width
)
2518 x
= rect
.pos
.x
+ rect
.size
.width
- width
;
2521 if (y
> rect
.pos
.y
+ rect
.size
.height
)
2522 y
= rect
.pos
.y
+ rect
.size
.height
- height
;
2524 wMenuMove(menu
, x
, y
, True
);
2525 menu
->flags
.buttoned
= 1;
2526 wFrameWindowShowButton(menu
->frame
, WFF_RIGHT_BUTTON
);
2531 WMReleasePropList(key
);
2533 for (i
= 0; i
< menu
->cascade_no
; i
++) {
2534 if (restoreMenuRecurs(scr
, menus
, menu
->cascades
[i
], buffer
) != False
)
2541 void wMenuRestoreState(WScreen
* scr
)
2543 WMPropList
*menus
, *menu
, *key
, *skey
;
2545 if (!scr
->session_state
) {
2549 key
= WMCreatePLString("Menus");
2550 menus
= WMGetFromPLDictionary(scr
->session_state
, key
);
2551 WMReleasePropList(key
);
2558 skey
= WMCreatePLString("SwitchMenu");
2559 menu
= WMGetFromPLDictionary(menus
, skey
);
2560 WMReleasePropList(skey
);
2561 restoreMenu(scr
, menu
, WSS_SWITCHMENU
);
2563 if (!scr
->root_menu
) {
2564 OpenRootMenu(scr
, scr
->scr_width
* 2, 0, False
);
2565 wMenuUnmap(scr
->root_menu
);
2567 restoreMenuRecurs(scr
, menus
, scr
->root_menu
, "");
2570 void OpenWorkspaceMenu(WScreen
* scr
, int x
, int y
)
2572 WMenu
*menu
, *parent
;
2575 if (!scr
->root_menu
) {
2576 OpenRootMenu(scr
, scr
->scr_width
* 2, 0, False
);
2577 wMenuUnmap(scr
->root_menu
);
2580 menu
= scr
->workspace_menu
;
2582 if (menu
->flags
.mapped
) {
2583 if (!menu
->flags
.buttoned
) {
2585 parent
= menu
->parent
;
2586 if (parent
&& parent
->selected_entry
>= 0) {
2587 entry
= parent
->entries
[parent
->selected_entry
];
2588 if (parent
->cascades
[entry
->cascade
] == menu
) {
2589 selectEntry(parent
, -1);
2590 wMenuMapAt(menu
, x
, y
, False
);
2594 wRaiseFrame(menu
->frame
->core
);
2595 wMenuMapCopyAt(menu
, x
, y
);
2598 wMenuMapAt(menu
, x
, y
, False
);