1 /* rootmenu.c- user defined menu
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.
30 #include <sys/types.h>
38 #include <X11/Xutil.h>
39 #include <X11/Xatom.h>
41 #include "WindowMaker.h"
49 #include "workspace.h"
54 #include "xmodifier.h"
57 #include "switchmenu.h"
59 #include <WINGs/WUtil.h>
61 #define MAX_SHORTCUT_LENGTH 32
63 extern WDDomain
*WDRootMenu
;
65 static WMenu
*readMenuPipe(WScreen
* scr
, char **file_name
);
66 static WMenu
*readPLMenuPipe(WScreen
* scr
, char **file_name
);
67 static WMenu
*readMenuFile(WScreen
*scr
, const char *file_name
);
68 static WMenu
*readMenuDirectory(WScreen
*scr
, const char *title
, char **file_name
, const char *command
);
69 static WMenu
*configureMenu(WScreen
* scr
, WMPropList
* definition
, Bool includeGlobals
);
70 static void menu_parser_register_macros(WMenuParser parser
);
72 typedef struct Shortcut
{
73 struct Shortcut
*next
;
81 static Shortcut
*shortcutList
= NULL
;
87 * "Title" EXEC command_to_exec -params
89 * "Title" EXEC command_to_exec -params
91 * "Workspaces" WORKSPACE_MENU
92 * "Title" built_in_command
94 * "Quick Quit" EXIT QUICK
97 * Commands may be preceded by SHORTCUT key
101 * INFO_PANEL - shows the Info Panel
102 * LEGAL_PANEL - shows the Legal info panel
103 * SHUTDOWN [QUICK] - closes the X server [without confirmation]
104 * REFRESH - forces the desktop to be repainted
105 * EXIT [QUICK] - exit the window manager [without confirmation]
106 * EXEC <program> - execute an external program
107 * SHEXEC <command> - execute a shell command
108 * WORKSPACE_MENU - places the workspace submenu
110 * RESTART [<window manager>] - restarts the window manager
111 * SHOW_ALL - unhide all windows on workspace
112 * HIDE_OTHERS - hides all windows excep the focused one
113 * OPEN_MENU file - read menu data from file which must be a valid menu file.
114 * OPEN_MENU /some/dir [/some/other/dir ...] [WITH command -options]
115 * - read menu data from directory(ies) and
116 * eventually precede each with a command.
117 * OPEN_MENU | command
118 * - opens command and uses its stdout to construct and insert
119 * the resulting menu in current position. The output of
120 * command must be a valid menu description.
121 * The space between '|' and command is optional.
122 * || will do the same, but will not cache the contents.
123 * OPEN_PLMENU | command
124 * - opens command and uses its stdout which must be in proplist
125 * fromat to construct and insert the resulting menu in current
127 * The space between '|' and command is optional.
128 * || will do the same, but will not cache the contents.
129 * SAVE_SESSION - saves the current state of the desktop, which include
130 * all running applications, all their hints (geometry,
131 * position on screen, workspace they live on, the dock
132 * or clip from where they were launched, and
133 * if minimized, shaded or hidden. Also saves the current
134 * workspace the user is on. All will be restored on every
135 * start of windowmaker until another SAVE_SESSION or
136 * CLEAR_SESSION is used. If SaveSessionOnExit = Yes; in
137 * WindowMaker domain file, then saving is automatically
138 * done on every windowmaker exit, overwriting any
139 * SAVE_SESSION or CLEAR_SESSION (see below). Also save
141 * CLEAR_SESSION - clears any previous saved session. This will not have
142 * any effect if SaveSessionOnExit is True.
150 static void execCommand(WMenu
* menu
, WMenuEntry
* entry
)
154 cmdline
= ExpandOptions(menu
->frame
->screen_ptr
, (char *)entry
->clientdata
);
156 XGrabPointer(dpy
, menu
->frame
->screen_ptr
->root_win
, True
, 0,
157 GrabModeAsync
, GrabModeAsync
, None
, wPreferences
.cursor
[WCUR_WAIT
], CurrentTime
);
161 ExecuteShellCommand(menu
->frame
->screen_ptr
, cmdline
);
164 XUngrabPointer(dpy
, CurrentTime
);
168 static void exitCommand(WMenu
* menu
, WMenuEntry
* entry
)
170 static int inside
= 0;
173 /* prevent reentrant calls */
183 if ((long)entry
->clientdata
== M_QUICK
) {
186 int r
, oldSaveSessionFlag
;
188 oldSaveSessionFlag
= wPreferences
.save_session_on_exit
;
189 r
= wExitDialog(menu
->frame
->screen_ptr
, _("Exit"),
190 _("Exit window manager?"), _("Exit"), _("Cancel"), NULL
);
192 if (r
== WAPRDefault
) {
194 } else if (r
== WAPRAlternate
) {
195 /* Don't modify the "save session on exit" flag if the
196 * user canceled the operation. */
197 wPreferences
.save_session_on_exit
= oldSaveSessionFlag
;
200 if (result
== R_EXIT
)
201 Shutdown(WSExitMode
);
208 static void shutdownCommand(WMenu
* menu
, WMenuEntry
* entry
)
210 static int inside
= 0;
213 /* prevent reentrant calls */
223 if ((long)entry
->clientdata
== M_QUICK
)
226 int r
, oldSaveSessionFlag
;
228 oldSaveSessionFlag
= wPreferences
.save_session_on_exit
;
230 r
= wExitDialog(menu
->frame
->screen_ptr
,
232 _("Kill Window System session?\n"
233 "(all applications will be closed)"), _("Kill"), _("Cancel"), NULL
);
234 if (r
== WAPRDefault
) {
236 } else if (r
== WAPRAlternate
) {
237 /* Don't modify the "save session on exit" flag if the
238 * user canceled the operation. */
239 wPreferences
.save_session_on_exit
= oldSaveSessionFlag
;
243 if (result
!= R_CANCEL
) {
244 Shutdown(WSKillMode
);
252 static void restartCommand(WMenu
* menu
, WMenuEntry
* entry
)
254 Shutdown(WSRestartPreparationMode
);
255 Restart((char *)entry
->clientdata
, False
);
259 static void refreshCommand(WMenu
* menu
, WMenuEntry
* entry
)
261 wRefreshDesktop(menu
->frame
->screen_ptr
);
264 static void arrangeIconsCommand(WMenu
* menu
, WMenuEntry
* entry
)
266 wArrangeIcons(menu
->frame
->screen_ptr
, True
);
269 static void showAllCommand(WMenu
* menu
, WMenuEntry
* entry
)
271 wShowAllWindows(menu
->frame
->screen_ptr
);
274 static void hideOthersCommand(WMenu
* menu
, WMenuEntry
* entry
)
276 wHideOtherApplications(menu
->frame
->screen_ptr
->focused_window
);
279 static void saveSessionCommand(WMenu
* menu
, WMenuEntry
* entry
)
281 if (!wPreferences
.save_session_on_exit
)
282 wSessionSaveState(menu
->frame
->screen_ptr
);
284 wScreenSaveState(menu
->frame
->screen_ptr
);
287 static void clearSessionCommand(WMenu
* menu
, WMenuEntry
* entry
)
289 wSessionClearState(menu
->frame
->screen_ptr
);
290 wScreenSaveState(menu
->frame
->screen_ptr
);
293 static void infoPanelCommand(WMenu
* menu
, WMenuEntry
* entry
)
295 wShowInfoPanel(menu
->frame
->screen_ptr
);
298 static void legalPanelCommand(WMenu
* menu
, WMenuEntry
* entry
)
300 wShowLegalPanel(menu
->frame
->screen_ptr
);
303 /********************************************************************/
305 static char *getLocalizedMenuFile(const char *menu
)
307 char *buffer
, *ptr
, *locale
;
310 if (!w_global
.locale
)
313 len
= strlen(menu
) + strlen(w_global
.locale
) + 8;
314 buffer
= wmalloc(len
);
316 /* try menu.locale_name */
317 snprintf(buffer
, len
, "%s.%s", menu
, w_global
.locale
);
318 if (access(buffer
, F_OK
) == 0)
321 /* position of locale in our buffer */
322 locale
= buffer
+ strlen(menu
) + 1;
324 /* check if it is in the form aa_bb.encoding and check for aa_bb */
325 ptr
= strchr(locale
, '.');
328 if (access(buffer
, F_OK
) == 0)
332 /* now check for aa */
333 ptr
= strchr(locale
, '_');
336 if (access(buffer
, F_OK
) == 0)
345 Bool
wRootMenuPerformShortcut(XEvent
* event
)
347 WScreen
*scr
= wScreenForRootWindow(event
->xkey
.root
);
352 /* ignore CapsLock */
353 modifiers
= event
->xkey
.state
& ValidModMask
;
355 for (ptr
= shortcutList
; ptr
!= NULL
; ptr
= ptr
->next
) {
356 if (ptr
->keycode
== 0 || ptr
->menu
->menu
->screen_ptr
!= scr
)
359 if (ptr
->keycode
== event
->xkey
.keycode
&& ptr
->modifier
== modifiers
) {
360 (*ptr
->entry
->callback
) (ptr
->menu
, ptr
->entry
);
368 void wRootMenuBindShortcuts(Window window
)
374 if (ptr
->modifier
!= AnyModifier
) {
375 XGrabKey(dpy
, ptr
->keycode
, ptr
->modifier
| LockMask
,
376 window
, True
, GrabModeAsync
, GrabModeAsync
);
378 wHackedGrabKey(ptr
->keycode
, ptr
->modifier
, window
, True
, GrabModeAsync
, GrabModeAsync
);
381 XGrabKey(dpy
, ptr
->keycode
, ptr
->modifier
, window
, True
, GrabModeAsync
, GrabModeAsync
);
386 static void rebindKeygrabs(WScreen
* scr
)
390 wwin
= scr
->focused_window
;
392 while (wwin
!= NULL
) {
393 XUngrabKey(dpy
, AnyKey
, AnyModifier
, wwin
->frame
->core
->window
);
395 if (!WFLAGP(wwin
, no_bind_keys
)) {
396 wWindowSetKeyGrabs(wwin
);
402 static void removeShortcutsForMenu(WMenu
* menu
)
405 Shortcut
*newList
= NULL
;
408 while (ptr
!= NULL
) {
410 if (ptr
->menu
== menu
) {
418 shortcutList
= newList
;
419 menu
->menu
->screen_ptr
->flags
.root_menu_changed_shortcuts
= 1;
422 static Bool
addShortcut(const char *file
, const char *shortcutDefinition
, WMenu
*menu
, WMenuEntry
*entry
)
427 char buf
[MAX_SHORTCUT_LENGTH
], *b
;
429 ptr
= wmalloc(sizeof(Shortcut
));
431 wstrlcpy(buf
, shortcutDefinition
, MAX_SHORTCUT_LENGTH
);
436 while ((k
= strchr(b
, '+')) != NULL
) {
440 mod
= wXModifierFromKey(b
);
442 wwarning(_("%s: invalid key modifier \"%s\""), file
, b
);
446 ptr
->modifier
|= mod
;
452 ksym
= XStringToKeysym(b
);
454 if (ksym
== NoSymbol
) {
455 wwarning(_("%s:invalid kbd shortcut specification \"%s\" for entry %s"),
456 file
, shortcutDefinition
, entry
->text
);
461 ptr
->keycode
= XKeysymToKeycode(dpy
, ksym
);
462 if (ptr
->keycode
== 0) {
463 wwarning(_("%s:invalid key in shortcut \"%s\" for entry %s"), file
,
464 shortcutDefinition
, entry
->text
);
472 ptr
->next
= shortcutList
;
475 menu
->menu
->screen_ptr
->flags
.root_menu_changed_shortcuts
= 1;
480 static char *next_token(char *line
, char **next
)
486 while (*line
== ' ' || *line
== '\t')
494 while (*tmp
!= 0 && *tmp
!= '"')
497 wwarning(_("%s: unmatched '\"' in menu file"), line
);
508 } while (*tmp
!= 0 && *tmp
!= ' ' && *tmp
!= '\t');
522 while (*tmp
== ' ' || *tmp
== '\t')
531 static void separateCommand(char *line
, char ***file
, char **command
)
533 char *token
, *tmp
= line
;
534 WMArray
*array
= WMCreateArray(4);
540 token
= next_token(tmp
, &tmp
);
542 if (strcmp(token
, "WITH") == 0) {
543 if (tmp
!= NULL
&& *tmp
!= 0)
544 *command
= wstrdup(tmp
);
546 wwarning(_("%s: missing command"), line
);
549 WMAddToArray(array
, token
);
551 } while (token
!= NULL
&& tmp
!= NULL
);
553 count
= WMGetArrayItemCount(array
);
555 *file
= wmalloc(sizeof(char *) * (count
+ 1));
556 (*file
)[count
] = NULL
;
557 for (i
= 0; i
< count
; i
++) {
558 (*file
)[i
] = WMGetFromArray(array
, i
);
564 static WMenu
*constructPLMenu(WScreen
*screen
, const char *path
)
566 WMPropList
*pl
= NULL
;
572 pl
= WMReadPropListFromFile(path
);
576 menu
= configureMenu(screen
, pl
, False
);
578 WMReleasePropList(pl
);
583 menu
->on_destroy
= removeShortcutsForMenu
;
589 static void constructMenu(WMenu
* menu
, WMenuEntry
* entry
)
592 struct stat stat_buf
;
599 separateCommand((char *)entry
->clientdata
, &path
, &cmd
);
600 if (path
== NULL
|| *path
== NULL
|| **path
== 0) {
601 wwarning(_("invalid OPEN_MENU specification: %s"), (char *)entry
->clientdata
);
607 if (path
[0][0] == '|') {
610 if (!menu
->cascades
[entry
->cascade
] || menu
->cascades
[entry
->cascade
]->timestamp
== 0) {
613 submenu
= readMenuPipe(menu
->frame
->screen_ptr
, path
);
615 if (submenu
!= NULL
) {
616 if (path
[0][1] == '|')
617 submenu
->timestamp
= 0;
619 submenu
->timestamp
= 1; /* there's no automatic reloading */
627 /* try interpreting path as a proplist file */
628 submenu
= constructPLMenu(menu
->frame
->screen_ptr
, path
[0]);
629 /* if unsuccessful, try it as an old-style file */
633 while (path
[i
] != NULL
) {
636 if (strcmp(path
[i
], "-noext") == 0) {
641 tmp
= wexpandpath(path
[i
]);
643 lpath
= getLocalizedMenuFile(tmp
);
652 if (stat(path
[i
], &stat_buf
) == 0) {
653 if (last
< stat_buf
.st_mtime
)
654 last
= stat_buf
.st_mtime
;
658 werror(_("%s:could not stat menu"), path
[i
]);
666 werror(_("%s:could not stat menu:%s"), "OPEN_MENU", (char *)entry
->clientdata
);
669 stat(path
[first
], &stat_buf
);
670 if (!menu
->cascades
[entry
->cascade
]
671 || menu
->cascades
[entry
->cascade
]->timestamp
< last
) {
673 if (S_ISDIR(stat_buf
.st_mode
)) {
675 submenu
= readMenuDirectory(menu
->frame
->screen_ptr
, entry
->text
, path
, cmd
);
677 submenu
->timestamp
= last
;
678 } else if (S_ISREG(stat_buf
.st_mode
)) {
682 wwarning(_("too many parameters in OPEN_MENU: %s"),
683 (char *)entry
->clientdata
);
685 submenu
= readMenuFile(menu
->frame
->screen_ptr
, path
[first
]);
687 submenu
->timestamp
= stat_buf
.st_mtime
;
698 wMenuEntryRemoveCascade(menu
, entry
);
699 wMenuEntrySetCascade(menu
, entry
, submenu
);
704 while (path
[i
] != NULL
)
711 static void constructPLMenuFromPipe(WMenu
* menu
, WMenuEntry
* entry
)
713 WMenu
*submenu
= NULL
;
718 separateCommand((char *)entry
->clientdata
, &path
, &cmd
);
719 if (path
== NULL
|| *path
== NULL
|| **path
== 0) {
720 wwarning(_("invalid OPEN_PLMENU specification: %s"),
721 (char *)entry
->clientdata
);
727 if (path
[0][0] == '|') {
730 if (!menu
->cascades
[entry
->cascade
]
731 || menu
->cascades
[entry
->cascade
]->timestamp
== 0) {
733 submenu
= readPLMenuPipe(menu
->frame
->screen_ptr
, path
);
735 if (submenu
!= NULL
) {
736 if (path
[0][1] == '|')
737 submenu
->timestamp
= 0;
739 submenu
->timestamp
= 1; /* there's no automatic reloading */
745 wMenuEntryRemoveCascade(menu
, entry
);
746 wMenuEntrySetCascade(menu
, entry
, submenu
);
750 while (path
[i
] != NULL
)
758 static void cleanupWorkspaceMenu(WMenu
*menu
)
760 if (menu
->frame
->screen_ptr
->workspace_menu
== menu
)
761 menu
->frame
->screen_ptr
->workspace_menu
= NULL
;
764 static WMenuEntry
*addWorkspaceMenu(WScreen
*scr
, WMenu
*menu
, const char *title
)
769 if (scr
->flags
.added_workspace_menu
) {
771 ("There are more than one WORKSPACE_MENU commands in the applications menu. Only one is allowed."));
774 scr
->flags
.added_workspace_menu
= 1;
776 wsmenu
= wWorkspaceMenuMake(scr
, True
);
777 wsmenu
->on_destroy
= cleanupWorkspaceMenu
;
779 scr
->workspace_menu
= wsmenu
;
780 entry
= wMenuAddCallback(menu
, title
, NULL
, NULL
);
781 wMenuEntrySetCascade(menu
, entry
, wsmenu
);
783 wWorkspaceMenuUpdate(scr
, wsmenu
);
788 static void cleanupWindowsMenu(WMenu
* menu
)
790 if (menu
->frame
->screen_ptr
->switch_menu
== menu
)
791 menu
->frame
->screen_ptr
->switch_menu
= NULL
;
794 static WMenuEntry
*addWindowsMenu(WScreen
*scr
, WMenu
*menu
, const char *title
)
800 if (scr
->flags
.added_windows_menu
) {
802 ("There are more than one WINDOWS_MENU commands in the applications menu. Only one is allowed."));
805 scr
->flags
.added_windows_menu
= 1;
807 wwmenu
= wMenuCreate(scr
, _("Window List"), False
);
808 wwmenu
->on_destroy
= cleanupWindowsMenu
;
809 scr
->switch_menu
= wwmenu
;
810 wwin
= scr
->focused_window
;
812 UpdateSwitchMenu(scr
, wwin
, ACTION_ADD
);
816 entry
= wMenuAddCallback(menu
, title
, NULL
, NULL
);
817 wMenuEntrySetCascade(menu
, entry
, wwmenu
);
822 static WMenuEntry
*addMenuEntry(WMenu
*menu
, const char *title
, const char *shortcut
, const char *command
,
823 const char *params
, const char *file_name
)
826 WMenuEntry
*entry
= NULL
;
827 Bool shortcutOk
= False
;
831 scr
= menu
->frame
->screen_ptr
;
832 if (strcmp(command
, "OPEN_MENU") == 0) {
834 wwarning(_("%s:missing parameter for menu command \"%s\""), file_name
, command
);
839 path
= wfindfile(DEF_CONFIG_PATHS
, params
);
841 path
= wstrdup(params
);
843 dummy
= wMenuCreate(scr
, title
, False
);
844 dummy
->on_destroy
= removeShortcutsForMenu
;
845 entry
= wMenuAddCallback(menu
, title
, constructMenu
, path
);
846 entry
->free_cdata
= wfree
;
847 wMenuEntrySetCascade(menu
, entry
, dummy
);
849 } else if (strcmp(command
, "OPEN_PLMENU") == 0) {
851 wwarning(_("%s:missing parameter for menu command \"%s\""), file_name
, command
);
856 path
= wfindfile(DEF_CONFIG_PATHS
, params
);
858 path
= wstrdup(params
);
860 dummy
= wMenuCreate(scr
, title
, False
);
861 dummy
->on_destroy
= removeShortcutsForMenu
;
862 entry
= wMenuAddCallback(menu
, title
, constructPLMenuFromPipe
, path
);
863 entry
->free_cdata
= wfree
;
864 wMenuEntrySetCascade(menu
, entry
, dummy
);
866 } else if (strcmp(command
, "EXEC") == 0) {
868 wwarning(_("%s:missing parameter for menu command \"%s\""), file_name
, command
);
870 entry
= wMenuAddCallback(menu
, title
, execCommand
, wstrconcat("exec ", params
));
871 entry
->free_cdata
= wfree
;
874 } else if (strcmp(command
, "SHEXEC") == 0) {
876 wwarning(_("%s:missing parameter for menu command \"%s\""), file_name
, command
);
878 entry
= wMenuAddCallback(menu
, title
, execCommand
, wstrdup(params
));
879 entry
->free_cdata
= wfree
;
882 } else if (strcmp(command
, "EXIT") == 0) {
884 if (params
&& strcmp(params
, "QUICK") == 0)
885 entry
= wMenuAddCallback(menu
, title
, exitCommand
, (void *)M_QUICK
);
887 entry
= wMenuAddCallback(menu
, title
, exitCommand
, NULL
);
890 } else if (strcmp(command
, "SHUTDOWN") == 0) {
892 if (params
&& strcmp(params
, "QUICK") == 0)
893 entry
= wMenuAddCallback(menu
, title
, shutdownCommand
, (void *)M_QUICK
);
895 entry
= wMenuAddCallback(menu
, title
, shutdownCommand
, NULL
);
898 } else if (strcmp(command
, "REFRESH") == 0) {
899 entry
= wMenuAddCallback(menu
, title
, refreshCommand
, NULL
);
902 } else if (strcmp(command
, "WORKSPACE_MENU") == 0) {
903 entry
= addWorkspaceMenu(scr
, menu
, title
);
906 } else if (strcmp(command
, "WINDOWS_MENU") == 0) {
907 entry
= addWindowsMenu(scr
, menu
, title
);
910 } else if (strcmp(command
, "ARRANGE_ICONS") == 0) {
911 entry
= wMenuAddCallback(menu
, title
, arrangeIconsCommand
, NULL
);
914 } else if (strcmp(command
, "HIDE_OTHERS") == 0) {
915 entry
= wMenuAddCallback(menu
, title
, hideOthersCommand
, NULL
);
918 } else if (strcmp(command
, "SHOW_ALL") == 0) {
919 entry
= wMenuAddCallback(menu
, title
, showAllCommand
, NULL
);
922 } else if (strcmp(command
, "RESTART") == 0) {
923 entry
= wMenuAddCallback(menu
, title
, restartCommand
, params
? wstrdup(params
) : NULL
);
924 entry
->free_cdata
= wfree
;
926 } else if (strcmp(command
, "SAVE_SESSION") == 0) {
927 entry
= wMenuAddCallback(menu
, title
, saveSessionCommand
, NULL
);
930 } else if (strcmp(command
, "CLEAR_SESSION") == 0) {
931 entry
= wMenuAddCallback(menu
, title
, clearSessionCommand
, NULL
);
933 } else if (strcmp(command
, "INFO_PANEL") == 0) {
934 entry
= wMenuAddCallback(menu
, title
, infoPanelCommand
, NULL
);
936 } else if (strcmp(command
, "LEGAL_PANEL") == 0) {
937 entry
= wMenuAddCallback(menu
, title
, legalPanelCommand
, NULL
);
940 wwarning(_("%s:unknown command \"%s\" in menu config."), file_name
, command
);
945 if (shortcut
&& entry
) {
947 wwarning(_("%s:can't add shortcut for entry \"%s\""), file_name
, title
);
949 if (addShortcut(file_name
, shortcut
, menu
, entry
)) {
951 entry
->rtext
= GetShortcutString(shortcut
);
953 entry->rtext = wstrdup(shortcut);
962 /******************* Menu Configuration From File *******************/
964 static void freeline(char *title
, char *command
, char *parameter
, char *shortcut
)
972 static WMenu
*parseCascade(WScreen
* scr
, WMenu
* menu
, WMenuParser parser
)
974 char *command
, *params
, *shortcut
, *title
;
976 while (WMenuParserGetLine(parser
, &title
, &command
, ¶ms
, &shortcut
)) {
978 if (command
== NULL
|| !command
[0]) {
979 WMenuParserError(parser
, _("missing command in menu config") );
980 freeline(title
, command
, params
, shortcut
);
984 if (strcasecmp(command
, "MENU") == 0) {
989 cascade
= wMenuCreate(scr
, M_(title
), False
);
990 cascade
->on_destroy
= removeShortcutsForMenu
;
991 if (!parseCascade(scr
, cascade
, parser
)) {
992 wMenuDestroy(cascade
, True
);
994 wMenuEntrySetCascade(menu
, wMenuAddCallback(menu
, M_(title
), NULL
, NULL
), cascade
);
996 } else if (strcasecmp(command
, "END") == 0) {
998 freeline(title
, command
, params
, shortcut
);
1002 addMenuEntry(menu
, M_(title
), shortcut
, command
, params
, WMenuParserGetFilename(parser
));
1004 freeline(title
, command
, params
, shortcut
);
1007 WMenuParserError(parser
, _("syntax error in menu file: END declaration missing") );
1013 static WMenu
*readMenuFile(WScreen
*scr
, const char *file_name
)
1018 char *command
, *params
, *shortcut
, *title
;
1020 file
= fopen(file_name
, "rb");
1022 werror(_("%s:could not open menu file"), file_name
);
1025 parser
= WMenuParserCreate(file_name
, file
, DEF_CONFIG_PATHS
);
1026 menu_parser_register_macros(parser
);
1028 while (WMenuParserGetLine(parser
, &title
, &command
, ¶ms
, &shortcut
)) {
1030 if (command
== NULL
|| !command
[0]) {
1031 WMenuParserError(parser
, _("missing command in menu config") );
1032 freeline(title
, command
, params
, shortcut
);
1035 if (strcasecmp(command
, "MENU") == 0) {
1036 menu
= wMenuCreate(scr
, M_(title
), True
);
1037 menu
->on_destroy
= removeShortcutsForMenu
;
1038 if (!parseCascade(scr
, menu
, parser
)) {
1039 wMenuDestroy(menu
, True
);
1042 freeline(title
, command
, params
, shortcut
);
1045 WMenuParserError(parser
, _("invalid menu file, MENU command is missing") );
1046 freeline(title
, command
, params
, shortcut
);
1049 freeline(title
, command
, params
, shortcut
);
1052 WMenuParserDelete(parser
);
1058 /************ Menu Configuration From Pipe *************/
1059 static WMenu
*readPLMenuPipe(WScreen
* scr
, char **file_name
)
1061 WMPropList
*plist
= NULL
;
1064 char flat_file
[MAXLINE
];
1067 flat_file
[0] = '\0';
1069 for (i
= 0; file_name
[i
] != NULL
; i
++) {
1070 strcat(flat_file
, file_name
[i
]);
1071 strcat(flat_file
, " ");
1073 filename
= flat_file
+ (flat_file
[1] == '|' ? 2 : 1);
1075 plist
= WMReadPropListFromPipe(filename
);
1080 menu
= configureMenu(scr
, plist
, False
);
1082 WMReleasePropList(plist
);
1087 menu
->on_destroy
= removeShortcutsForMenu
;
1091 static WMenu
*readMenuPipe(WScreen
* scr
, char **file_name
)
1096 char *command
, *params
, *shortcut
, *title
;
1098 char flat_file
[MAXLINE
];
1101 flat_file
[0] = '\0';
1103 for (i
= 0; file_name
[i
] != NULL
; i
++) {
1104 strcat(flat_file
, file_name
[i
]);
1105 strcat(flat_file
, " ");
1107 filename
= flat_file
+ (flat_file
[1] == '|' ? 2 : 1);
1109 file
= popen(filename
, "r");
1111 werror(_("%s:could not open menu file"), filename
);
1114 parser
= WMenuParserCreate(flat_file
, file
, DEF_CONFIG_PATHS
);
1115 menu_parser_register_macros(parser
);
1117 while (WMenuParserGetLine(parser
, &title
, &command
, ¶ms
, &shortcut
)) {
1119 if (command
== NULL
|| !command
[0]) {
1120 WMenuParserError(parser
, _("missing command in menu config") );
1121 freeline(title
, command
, params
, shortcut
);
1124 if (strcasecmp(command
, "MENU") == 0) {
1125 menu
= wMenuCreate(scr
, M_(title
), True
);
1126 menu
->on_destroy
= removeShortcutsForMenu
;
1127 if (!parseCascade(scr
, menu
, parser
)) {
1128 wMenuDestroy(menu
, True
);
1131 freeline(title
, command
, params
, shortcut
);
1134 WMenuParserError(parser
, _("no title given for the root menu") );
1135 freeline(title
, command
, params
, shortcut
);
1139 freeline(title
, command
, params
, shortcut
);
1142 WMenuParserDelete(parser
);
1153 static int myCompare(const void *d1
, const void *d2
)
1155 dir_data
*p1
= *(dir_data
**) d1
;
1156 dir_data
*p2
= *(dir_data
**) d2
;
1158 return strcmp(p1
->name
, p2
->name
);
1161 /***** Preset some macro for file parser *****/
1162 static void menu_parser_register_macros(WMenuParser parser
)
1167 // Used to return CPP verion, now returns wmaker's version
1168 WMenuParserRegisterSimpleMacro(parser
, "__VERSION__", VERSION
);
1170 // All macros below were historically defined by WindowMaker
1171 visual
= DefaultVisual(dpy
, DefaultScreen(dpy
));
1172 snprintf(buf
, sizeof(buf
), "%d", visual
->class);
1173 WMenuParserRegisterSimpleMacro(parser
, "VISUAL", buf
);
1175 snprintf(buf
, sizeof(buf
), "%d", DefaultDepth(dpy
, DefaultScreen(dpy
)) );
1176 WMenuParserRegisterSimpleMacro(parser
, "DEPTH", buf
);
1178 snprintf(buf
, sizeof(buf
), "%d", WidthOfScreen(DefaultScreenOfDisplay(dpy
)) );
1179 WMenuParserRegisterSimpleMacro(parser
, "SCR_WIDTH", buf
);
1181 snprintf(buf
, sizeof(buf
), "%d", HeightOfScreen(DefaultScreenOfDisplay(dpy
)) );
1182 WMenuParserRegisterSimpleMacro(parser
, "SCR_HEIGHT", buf
);
1184 WMenuParserRegisterSimpleMacro(parser
, "DISPLAY", XDisplayName(DisplayString(dpy
)) );
1186 WMenuParserRegisterSimpleMacro(parser
, "WM_VERSION", "\"" VERSION
"\"");
1189 /************ Menu Configuration From Directory *************/
1191 static Bool
isFilePackage(const char *file
)
1195 /* check if the extension indicates this file is a
1196 * file package. For now, only recognize .themed */
1200 if (l
> 7 && strcmp(&(file
[l
- 7]), ".themed") == 0) {
1207 static WMenu
*readMenuDirectory(WScreen
*scr
, const char *title
, char **path
, const char *command
)
1210 struct dirent
*dentry
;
1211 struct stat stat_buf
;
1214 WMArray
*dirs
= NULL
, *files
= NULL
;
1215 WMArrayIterator iter
;
1216 int length
, i
, have_space
= 0;
1218 int stripExtension
= 0;
1220 dirs
= WMCreateArray(16);
1221 files
= WMCreateArray(16);
1224 while (path
[i
] != NULL
) {
1225 if (strcmp(path
[i
], "-noext") == 0) {
1231 dir
= opendir(path
[i
]);
1237 while ((dentry
= readdir(dir
))) {
1239 if (strcmp(dentry
->d_name
, ".") == 0 || strcmp(dentry
->d_name
, "..") == 0)
1242 if (dentry
->d_name
[0] == '.')
1245 buffer
= malloc(strlen(path
[i
]) + strlen(dentry
->d_name
) + 4);
1247 werror(_("out of memory while constructing directory menu %s"), path
[i
]);
1251 strcpy(buffer
, path
[i
]);
1252 strcat(buffer
, "/");
1253 strcat(buffer
, dentry
->d_name
);
1255 if (stat(buffer
, &stat_buf
) != 0) {
1256 werror(_("%s:could not stat file \"%s\" in menu directory"),
1257 path
[i
], dentry
->d_name
);
1259 Bool isFilePack
= False
;
1262 if (S_ISDIR(stat_buf
.st_mode
)
1263 && !(isFilePack
= isFilePackage(dentry
->d_name
))) {
1265 /* access always returns success for user root */
1266 if (access(buffer
, X_OK
) == 0) {
1267 /* Directory is accesible. Add to directory list */
1269 data
= (dir_data
*) wmalloc(sizeof(dir_data
));
1270 data
->name
= wstrdup(dentry
->d_name
);
1273 WMAddToArray(dirs
, data
);
1275 } else if (S_ISREG(stat_buf
.st_mode
) || isFilePack
) {
1276 /* Hack because access always returns X_OK success for user root */
1277 #define S_IXANY (S_IXUSR | S_IXGRP | S_IXOTH)
1278 if ((command
!= NULL
&& access(buffer
, R_OK
) == 0) ||
1279 (command
== NULL
&& access(buffer
, X_OK
) == 0 &&
1280 (stat_buf
.st_mode
& S_IXANY
))) {
1282 data
= (dir_data
*) wmalloc(sizeof(dir_data
));
1283 data
->name
= wstrdup(dentry
->d_name
);
1286 WMAddToArray(files
, data
);
1297 if (!WMGetArrayItemCount(dirs
) && !WMGetArrayItemCount(files
)) {
1303 WMSortArray(dirs
, myCompare
);
1304 WMSortArray(files
, myCompare
);
1306 menu
= wMenuCreate(scr
, M_(title
), False
);
1307 menu
->on_destroy
= removeShortcutsForMenu
;
1309 WM_ITERATE_ARRAY(dirs
, data
, iter
) {
1310 /* New directory. Use same OPEN_MENU command that was used
1311 * for the current directory. */
1312 length
= strlen(path
[data
->index
]) + strlen(data
->name
) + 6;
1316 length
+= strlen(command
) + 6;
1317 buffer
= malloc(length
);
1319 werror(_("out of memory while constructing directory menu %s"), path
[data
->index
]);
1325 strcat(buffer
, "-noext ");
1327 have_space
= strchr(path
[data
->index
], ' ') != NULL
|| strchr(data
->name
, ' ') != NULL
;
1330 strcat(buffer
, "\"");
1331 strcat(buffer
, path
[data
->index
]);
1333 strcat(buffer
, "/");
1334 strcat(buffer
, data
->name
);
1336 strcat(buffer
, "\"");
1338 strcat(buffer
, " WITH ");
1339 strcat(buffer
, command
);
1342 addMenuEntry(menu
, M_(data
->name
), NULL
, "OPEN_MENU", buffer
, path
[data
->index
]);
1350 WM_ITERATE_ARRAY(files
, data
, iter
) {
1351 /* executable: add as entry */
1352 length
= strlen(path
[data
->index
]) + strlen(data
->name
) + 6;
1354 length
+= strlen(command
);
1356 buffer
= malloc(length
);
1358 werror(_("out of memory while constructing directory menu %s"), path
[data
->index
]);
1362 have_space
= strchr(path
[data
->index
], ' ') != NULL
|| strchr(data
->name
, ' ') != NULL
;
1363 if (command
!= NULL
) {
1364 strcpy(buffer
, command
);
1365 strcat(buffer
, " ");
1367 strcat(buffer
, "\"");
1368 strcat(buffer
, path
[data
->index
]);
1373 strcat(buffer
, path
[data
->index
]);
1375 strcpy(buffer
, path
[data
->index
]);
1378 strcat(buffer
, "/");
1379 strcat(buffer
, data
->name
);
1381 strcat(buffer
, "\"");
1383 if (stripExtension
) {
1384 char *ptr
= strrchr(data
->name
, '.');
1385 if (ptr
&& ptr
!= data
->name
)
1388 addMenuEntry(menu
, M_(data
->name
), NULL
, "SHEXEC", buffer
, path
[data
->index
]);
1402 /************ Menu Configuration From WMRootMenu *************/
1404 static WMenu
*makeDefaultMenu(WScreen
* scr
)
1408 menu
= wMenuCreate(scr
, _("Commands"), True
);
1409 wMenuAddCallback(menu
, M_("XTerm"), execCommand
, "xterm");
1410 wMenuAddCallback(menu
, M_("rxvt"), execCommand
, "rxvt");
1411 wMenuAddCallback(menu
, _("Restart"), restartCommand
, NULL
);
1412 wMenuAddCallback(menu
, _("Exit..."), exitCommand
, NULL
);
1417 *----------------------------------------------------------------------
1419 * Reads root menu configuration from defaults database.
1421 *----------------------------------------------------------------------
1423 static WMenu
*configureMenu(WScreen
* scr
, WMPropList
* definition
, Bool includeGlobals
)
1428 WMPropList
*title
, *command
, *params
;
1431 if (WMIsPLString(definition
)) {
1432 struct stat stat_buf
;
1434 Bool menu_is_default
= False
;
1436 /* menu definition is a string. Probably a path, so parse the file */
1438 tmp
= wexpandpath(WMGetFromPLString(definition
));
1440 path
= getLocalizedMenuFile(tmp
);
1443 path
= wfindfile(DEF_CONFIG_PATHS
, tmp
);
1446 path
= wfindfile(DEF_CONFIG_PATHS
, DEF_MENU_FILE
);
1447 menu_is_default
= True
;
1451 werror(_("could not find menu file \"%s\" referenced in WMRootMenu"), tmp
);
1456 if (stat(path
, &stat_buf
) < 0) {
1457 werror(_("could not access menu \"%s\" referenced in WMRootMenu"), path
);
1463 if (!scr
->root_menu
|| stat_buf
.st_mtime
> scr
->root_menu
->timestamp
1464 /* if the pointer in WMRootMenu has changed */
1465 || WDRootMenu
->timestamp
> scr
->root_menu
->timestamp
) {
1467 if (menu_is_default
) {
1469 ("using default menu file \"%s\" as the menu referenced in WMRootMenu could not be found "),
1473 menu
= readMenuFile(scr
, path
);
1475 menu
->timestamp
= WMAX(stat_buf
.st_mtime
, WDRootMenu
->timestamp
);
1485 count
= WMGetPropListItemCount(definition
);
1489 elem
= WMGetFromPLArray(definition
, 0);
1490 if (!WMIsPLString(elem
)) {
1491 tmp
= WMGetPropListDescription(elem
, False
);
1492 wwarning(_("%s:format error in root menu configuration \"%s\""), "WMRootMenu", tmp
);
1496 mtitle
= WMGetFromPLString(elem
);
1498 menu
= wMenuCreate(scr
, M_(mtitle
), False
);
1499 menu
->on_destroy
= removeShortcutsForMenu
;
1501 #ifdef GLOBAL_SUBMENU_FILE
1502 if (includeGlobals
) {
1506 submenu
= readMenuFile(scr
, GLOBAL_SUBMENU_FILE
);
1509 mentry
= wMenuAddCallback(menu
, submenu
->frame
->title
, NULL
, NULL
);
1510 wMenuEntrySetCascade(menu
, mentry
, submenu
);
1515 for (i
= 1; i
< count
; i
++) {
1516 elem
= WMGetFromPLArray(definition
, i
);
1518 if (WMIsPLString(elem
)) {
1521 file
= WMGetFromPLString(elem
);
1525 if (!WMIsPLArray(elem
) || WMGetPropListItemCount(elem
) < 2)
1528 if (WMIsPLArray(WMGetFromPLArray(elem
, 1))) {
1533 submenu
= configureMenu(scr
, elem
, True
);
1535 mentry
= wMenuAddCallback(menu
, submenu
->frame
->title
, NULL
, NULL
);
1536 wMenuEntrySetCascade(menu
, mentry
, submenu
);
1540 WMPropList
*shortcut
;
1543 title
= WMGetFromPLArray(elem
, idx
++);
1544 shortcut
= WMGetFromPLArray(elem
, idx
++);
1545 if (strcmp(WMGetFromPLString(shortcut
), "SHORTCUT") == 0) {
1546 shortcut
= WMGetFromPLArray(elem
, idx
++);
1547 command
= WMGetFromPLArray(elem
, idx
++);
1552 params
= WMGetFromPLArray(elem
, idx
++);
1554 if (!title
|| !command
)
1557 addMenuEntry(menu
, M_(WMGetFromPLString(title
)),
1558 shortcut
? WMGetFromPLString(shortcut
) : NULL
,
1559 WMGetFromPLString(command
),
1560 params
? WMGetFromPLString(params
) : NULL
, "WMRootMenu");
1565 tmp
= WMGetPropListDescription(elem
, False
);
1566 wwarning(_("%s:format error in root menu configuration \"%s\""), "WMRootMenu", tmp
);
1574 *----------------------------------------------------------------------
1576 * Opens the root menu, parsing the menu configuration from the
1577 * defaults database.
1578 * If the menu is already mapped and is not sticked to the
1579 * root window, it will be unmapped.
1582 * The menu may be remade.
1585 * Construction of OPEN_MENU entries are delayed to the moment the
1587 *----------------------------------------------------------------------
1589 void OpenRootMenu(WScreen
* scr
, int x
, int y
, int keyboard
)
1592 WMPropList
*definition
;
1594 static WMPropList *domain=NULL;
1597 domain = WMCreatePLString("WMRootMenu");
1601 scr
->flags
.root_menu_changed_shortcuts
= 0;
1602 scr
->flags
.added_workspace_menu
= 0;
1603 scr
->flags
.added_windows_menu
= 0;
1605 if (scr
->root_menu
&& scr
->root_menu
->flags
.mapped
) {
1606 menu
= scr
->root_menu
;
1607 if (!menu
->flags
.buttoned
) {
1610 wRaiseFrame(menu
->frame
->core
);
1613 wMenuMapAt(menu
, 0, 0, True
);
1615 wMenuMapCopyAt(menu
, x
- menu
->frame
->core
->width
/ 2, y
);
1620 definition
= WDRootMenu
->dictionary
;
1623 definition = PLGetDomain(domain);
1626 if (WMIsPLArray(definition
)) {
1627 if (!scr
->root_menu
|| WDRootMenu
->timestamp
> scr
->root_menu
->timestamp
) {
1628 menu
= configureMenu(scr
, definition
, True
);
1630 menu
->timestamp
= WDRootMenu
->timestamp
;
1635 menu
= configureMenu(scr
, definition
, True
);
1640 /* menu hasn't changed or could not be read */
1641 if (!scr
->root_menu
) {
1642 wMessageDialog(scr
, _("Error"),
1643 _("The applications menu could not be loaded. "
1644 "Look at the console output for a detailed "
1645 "description of the errors."), _("OK"), NULL
, NULL
);
1647 menu
= makeDefaultMenu(scr
);
1648 scr
->root_menu
= menu
;
1650 menu
= scr
->root_menu
;
1653 if (scr
->root_menu
) {
1654 wMenuDestroy(scr
->root_menu
, True
);
1656 scr
->root_menu
= menu
;
1661 if (keyboard
&& x
== 0 && y
== 0) {
1663 } else if (keyboard
&& x
== scr
->scr_width
/ 2 && y
== scr
->scr_height
/ 2) {
1664 newx
= x
- menu
->frame
->core
->width
/ 2;
1665 newy
= y
- menu
->frame
->core
->height
/ 2;
1667 newx
= x
- menu
->frame
->core
->width
/ 2;
1670 wMenuMapAt(menu
, newx
, newy
, keyboard
);
1673 if (scr
->flags
.root_menu_changed_shortcuts
)
1674 rebindKeygrabs(scr
);