]>
Dogcows Code - chaz/tint2/blob - src/tint.c
1 /**************************************************************************
5 * Copyright (C) 2007 Pål Staurland (staura@gmail.com)
6 * Modified (C) 2008 thierry lorthiois (lorthiois@bbsoft.fr)
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License version 2
10 * as published by the Free Software Foundation.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19 **************************************************************************/
27 #include <X11/Xutil.h>
28 #include <X11/Xatom.h>
29 #include <X11/Xlocale.h>
38 #include "systraybar.h"
43 void signal_handler(int sig
)
45 // signal handler is light as it should be
50 void init (int argc
, char *argv
[])
55 while ((c
= getopt(argc
, argv
, "c:j:v")) != -1) {
58 config_path
= strdup (optarg
);
61 thumbnail_path
= strdup (optarg
);
64 printf("tint2 version 0.7-svn\n");
71 signal(SIGUSR1
, signal_handler
);
72 signal(SIGINT
, signal_handler
);
73 signal(SIGTERM
, signal_handler
);
74 signal(SIGHUP
, signal_handler
);
75 signal(SIGCHLD
, SIG_IGN
); // don't have to wait() after fork()
76 signal(SIGALRM
, tooltip_sighandler
);
79 memset(&server
, 0, sizeof(Server_global
));
80 memset(&systray
, 0, sizeof(Systraybar
));
82 server
.dsp
= XOpenDisplay (NULL
);
84 fprintf(stderr
, "tint2 exit : could not open display.\n");
88 server
.screen
= DefaultScreen (server
.dsp
);
89 server
.root_win
= RootWindow(server
.dsp
, server
.screen
);
90 server
.depth
= DefaultDepth (server
.dsp
, server
.screen
);
91 server
.visual
= DefaultVisual (server
.dsp
, server
.screen
);
92 server
.desktop
= server_get_current_desktop ();
94 server
.gc
= XCreateGC (server
.dsp
, server
.root_win
, (unsigned long)0, &gcv
) ;
96 XSetErrorHandler ((XErrorHandler
) server_catch_error
);
98 imlib_context_set_display (server
.dsp
);
99 imlib_context_set_visual (server
.visual
);
100 imlib_context_set_colormap (DefaultColormap (server
.dsp
, server
.screen
));
103 XSelectInput (server
.dsp
, server
.root_win
, PropertyChangeMask
|StructureNotifyMask
);
105 setlocale (LC_ALL
, "");
110 const gchar
* const *data_dirs
;
111 data_dirs
= g_get_system_data_dirs ();
112 for (i
= 0; data_dirs
[i
] != NULL
; i
++) {
113 path
= g_build_filename(data_dirs
[i
], "tint2", "default_icon.png", NULL
);
114 if (g_file_test (path
, G_FILE_TEST_EXISTS
))
115 default_icon
= imlib_load_image(path
);
119 // get monitor and desktop config
131 imlib_context_set_image(default_icon
);
134 if (g_tooltip
.window
) {
135 XDestroyWindow(server
.dsp
, g_tooltip
.window
);
136 g_tooltip
.window
= 0;
138 if (g_tooltip
.font_desc
) {
139 pango_font_description_free(g_tooltip
.font_desc
);
140 g_tooltip
.font_desc
= 0;
142 if (time1_font_desc
) pango_font_description_free(time1_font_desc
);
143 if (time2_font_desc
) pango_font_description_free(time2_font_desc
);
144 if (time1_format
) g_free(time1_format
);
145 if (time2_format
) g_free(time2_format
);
146 #ifdef ENABLE_BATTERY
147 if (bat1_font_desc
) pango_font_description_free(bat1_font_desc
);
148 if (bat2_font_desc
) pango_font_description_free(bat2_font_desc
);
149 if (battery_low_cmd
) g_free(battery_low_cmd
);
150 if (path_energy_now
) g_free(path_energy_now
);
151 if (path_energy_full
) g_free(path_energy_full
);
152 if (path_current_now
) g_free(path_current_now
);
153 if (path_status
) g_free(path_status
);
155 if (clock_lclick_command
) g_free(clock_lclick_command
);
156 if (clock_rclick_command
) g_free(clock_rclick_command
);
157 if (config_path
) g_free(config_path
);
158 if (thumbnail_path
) g_free(thumbnail_path
);
160 if (server
.monitor
) free(server
.monitor
);
161 XFreeGC(server
.dsp
, server
.gc
);
162 XCloseDisplay(server
.dsp
);
166 Taskbar
*click_taskbar (Panel
*panel
, int x
, int y
)
171 if (panel_horizontal
) {
172 for (i
=0; i
< panel
->nb_desktop
; i
++) {
173 tskbar
= &panel
->taskbar
[i
];
174 if (tskbar
->area
.on_screen
&& x
>= tskbar
->area
.posx
&& x
<= (tskbar
->area
.posx
+ tskbar
->area
.width
))
179 for (i
=0; i
< panel
->nb_desktop
; i
++) {
180 tskbar
= &panel
->taskbar
[i
];
181 if (tskbar
->area
.on_screen
&& y
>= tskbar
->area
.posy
&& y
<= (tskbar
->area
.posy
+ tskbar
->area
.height
))
189 Task
*click_task (Panel
*panel
, int x
, int y
)
194 if ( (tskbar
= click_taskbar(panel
, x
, y
)) ) {
195 if (panel_horizontal
) {
197 for (l0
= tskbar
->area
.list
; l0
; l0
= l0
->next
) {
199 if (tsk
->area
.on_screen
&& x
>= tsk
->area
.posx
&& x
<= (tsk
->area
.posx
+ tsk
->area
.width
)) {
206 for (l0
= tskbar
->area
.list
; l0
; l0
= l0
->next
) {
208 if (tsk
->area
.on_screen
&& y
>= tsk
->area
.posy
&& y
<= (tsk
->area
.posy
+ tsk
->area
.height
)) {
218 int click_padding(Panel
*panel
, int x
, int y
)
220 if (panel_horizontal
) {
221 if (x
< panel
->area
.paddingxlr
|| x
> panel
->area
.width
-panel
->area
.paddingxlr
)
225 if (y
< panel
->area
.paddingxlr
|| y
> panel
->area
.height
-panel
->area
.paddingxlr
)
232 int click_clock(Panel
*panel
, int x
, int y
)
234 Clock clk
= panel
->clock
;
235 if (panel_horizontal
) {
236 if (clk
.area
.on_screen
&& x
>= clk
.area
.posx
&& x
<= (clk
.area
.posx
+ clk
.area
.width
))
239 if (clk
.area
.on_screen
&& y
>= clk
.area
.posy
&& y
<= (clk
.area
.posy
+ clk
.area
.height
))
246 void window_action (Task
*tsk
, int action
)
252 set_close (tsk
->win
);
255 set_active(tsk
->win
);
258 XIconifyWindow (server
.dsp
, tsk
->win
, server
.screen
);
261 if (tsk
== task_active
) XIconifyWindow (server
.dsp
, tsk
->win
, server
.screen
);
262 else set_active (tsk
->win
);
265 window_toggle_shade (tsk
->win
);
267 case MAXIMIZE_RESTORE
:
268 window_maximize_restore (tsk
->win
);
271 window_maximize_restore (tsk
->win
);
274 window_maximize_restore (tsk
->win
);
277 if ( tsk
->desktop
== 0 ) break;
278 desk
= tsk
->desktop
- 1;
279 windows_set_desktop(tsk
->win
, desk
);
280 if (desk
== server
.desktop
)
281 set_active(tsk
->win
);
284 if (tsk
->desktop
== server
.nb_desktop
) break;
285 desk
= tsk
->desktop
+ 1;
286 windows_set_desktop(tsk
->win
, desk
);
287 if (desk
== server
.desktop
)
288 set_active(tsk
->win
);
293 void event_button_press (XEvent
*e
)
295 Panel
*panel
= get_panel(e
->xany
.window
);
298 task_drag
= click_task(panel
, e
->xbutton
.x
, e
->xbutton
.y
);
300 if (wm_menu
&& !task_drag
&& !click_clock(panel
, e
->xbutton
.x
, e
->xbutton
.y
) && (e
->xbutton
.button
!= 1) ) {
301 // forward the click to the desktop window (thanks conky)
302 XUngrabPointer(server
.dsp
, e
->xbutton
.time
);
303 e
->xbutton
.window
= server
.root_win
;
304 // icewm doesn't open under the mouse.
305 // and xfce doesn't open at all.
306 e
->xbutton
.x
= e
->xbutton
.x_root
;
307 e
->xbutton
.y
= e
->xbutton
.y_root
;
308 //printf("**** %d, %d\n", e->xbutton.x, e->xbutton.y);
309 //XSetInputFocus(server.dsp, e->xbutton.window, RevertToParent, e->xbutton.time);
310 XSendEvent(server
.dsp
, e
->xbutton
.window
, False
, ButtonPressMask
, e
);
314 XLowerWindow (server
.dsp
, panel
->main_win
);
318 void event_button_release (XEvent
*e
)
320 Panel
*panel
= get_panel(e
->xany
.window
);
323 int action
= TOGGLE_ICONIFY
;
324 switch (e
->xbutton
.button
) {
326 action
= mouse_middle
;
329 action
= mouse_right
;
332 action
= mouse_scroll_up
;
335 action
= mouse_scroll_down
;
338 action
= mouse_tilt_left
;
341 action
= mouse_tilt_right
;
345 if ( click_clock(panel
, e
->xbutton
.x
, e
->xbutton
.y
)) {
346 clock_action(e
->xbutton
.button
);
347 XLowerWindow (server
.dsp
, panel
->main_win
);
353 if ( !(tskbar
= click_taskbar(panel
, e
->xbutton
.x
, e
->xbutton
.y
)) ) {
354 // TODO: check better solution to keep window below
355 XLowerWindow (server
.dsp
, panel
->main_win
);
360 // drag and drop task
362 if (tskbar
!= task_drag
->area
.parent
&& action
== TOGGLE_ICONIFY
) {
363 if (task_drag
->desktop
!= ALLDESKTOP
&& panel_mode
== MULTI_DESKTOP
) {
364 windows_set_desktop(task_drag
->win
, tskbar
->desktop
);
365 if (tskbar
->desktop
== server
.desktop
)
366 set_active(task_drag
->win
);
375 if (panel_mode
== MULTI_DESKTOP
) {
376 if (tskbar
->desktop
!= server
.desktop
&& action
!= CLOSE
&& action
!= DESKTOP_LEFT
&& action
!= DESKTOP_RIGHT
)
377 set_desktop (tskbar
->desktop
);
381 window_action( click_task(panel
, e
->xbutton
.x
, e
->xbutton
.y
), action
);
383 // to keep window below
384 XLowerWindow (server
.dsp
, panel
->main_win
);
388 void event_property_notify (XEvent
*e
)
392 Window win
= e
->xproperty
.window
;
393 Atom at
= e
->xproperty
.atom
;
395 if (win
== server
.root_win
) {
396 if (!server
.got_root_win
) {
397 XSelectInput (server
.dsp
, server
.root_win
, PropertyChangeMask
|StructureNotifyMask
);
398 server
.got_root_win
= 1;
401 // Change number of desktops
402 else if (at
== server
.atom
._NET_NUMBER_OF_DESKTOPS
) {
403 server
.nb_desktop
= server_get_number_of_desktop ();
407 for (i
=0 ; i
< nb_panel
; i
++) {
408 panel1
[i
].area
.resize
= 1;
410 task_refresh_tasklist();
414 else if (at
== server
.atom
._NET_CURRENT_DESKTOP
) {
415 int old_desktop
= server
.desktop
;
416 server
.desktop
= server_get_current_desktop ();
417 for (i
=0 ; i
< nb_panel
; i
++) {
418 Panel
*panel
= &panel1
[i
];
419 if (panel_mode
== MULTI_DESKTOP
&& panel
->g_taskbar
.use_active
) {
420 // redraw both taskbar
421 panel
->taskbar
[old_desktop
].area
.is_active
= 0;
422 panel
->taskbar
[old_desktop
].area
.redraw
= 1;
423 panel
->taskbar
[server
.desktop
].area
.is_active
= 1;
424 panel
->taskbar
[server
.desktop
].area
.redraw
= 1;
427 // check ALLDESKTOP task => resize taskbar
431 tskbar
= &panel
->taskbar
[old_desktop
];
432 for (l
= tskbar
->area
.list
; l
; l
= l
->next
) {
434 if (tsk
->desktop
== ALLDESKTOP
) {
435 tsk
->area
.on_screen
= 0;
436 tskbar
->area
.resize
= 1;
440 tskbar
= &panel
->taskbar
[server
.desktop
];
441 for (l
= tskbar
->area
.list
; l
; l
= l
->next
) {
443 if (tsk
->desktop
== ALLDESKTOP
) {
444 tsk
->area
.on_screen
= 1;
445 tskbar
->area
.resize
= 1;
449 if (panel_mode
!= MULTI_DESKTOP
) {
454 else if (at
== server
.atom
._NET_CLIENT_LIST
) {
455 task_refresh_tasklist();
459 else if (at
== server
.atom
._NET_ACTIVE_WINDOW
) {
463 else if (at
== server
.atom
._XROOTPMAP_ID
) {
465 for (i
=0 ; i
< nb_panel
; i
++) {
466 set_panel_background(&panel1
[i
]);
472 tsk
= task_get_task (win
);
474 if ( at
!= server
.atom
._NET_WM_STATE
)
476 else if ( !(tsk
= add_task(win
)) )
479 //printf("atom root_win = %s, %s\n", XGetAtomName(server.dsp, at), tsk->title);
481 // Window title changed
482 if (at
== server
.atom
._NET_WM_VISIBLE_NAME
|| at
== server
.atom
._NET_WM_NAME
|| at
== server
.atom
.WM_NAME
) {
486 // changed other tsk->title
487 for (i
=0 ; i
< nb_panel
; i
++) {
488 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
489 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
491 if (tsk
->win
== tsk2
->win
&& tsk
!= tsk2
) {
492 tsk2
->title
= tsk
->title
;
493 tsk2
->area
.redraw
= 1;
501 else if (at
== server
.atom
._NET_WM_STATE
) {
502 if (window_is_urgent (win
)) {
507 if (window_is_skip_taskbar(win
)) {
512 // We do not check for the iconified state, since it only unsets our active window
513 // but in openbox a shaded window is considered iconified. So we would loose the active window
514 // property on unshading it again (commented 01.10.2009)
515 // else if (at == server.atom.WM_STATE) {
517 // // TODO : try to delete following code
518 // if (window_is_iconified (win)) {
519 // if (task_active) {
520 // if (task_active->win == tsk->win) {
523 // for (i=0 ; i < nb_panel ; i++) {
524 // for (j=0 ; j < panel1[i].nb_desktop ; j++) {
525 // for (l0 = panel1[i].taskbar[j].area.list; l0 ; l0 = l0->next) {
527 // tsk2->area.is_active = 0;
536 // Window icon changed
537 else if (at
== server
.atom
._NET_WM_ICON
) {
541 for (i
=0 ; i
< nb_panel
; i
++) {
542 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
543 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
545 if (tsk
->win
== tsk2
->win
&& tsk
!= tsk2
) {
546 tsk2
->icon_width
= tsk
->icon_width
;
547 tsk2
->icon_height
= tsk
->icon_height
;
548 tsk2
->icon
= tsk
->icon
;
549 tsk2
->icon_active
= tsk
->icon_active
;
550 tsk2
->area
.redraw
= 1;
557 // Window desktop changed
558 else if (at
== server
.atom
._NET_WM_DESKTOP
) {
559 int desktop
= window_get_desktop (win
);
560 int active
= tsk
->area
.is_active
;
561 //printf(" Window desktop changed %d, %d\n", tsk->desktop, desktop);
562 // bug in windowmaker : send unecessary 'desktop changed' when focus changed
563 if (desktop
!= tsk
->desktop
) {
565 tsk
= add_task (win
);
567 tsk
->area
.is_active
= 1;
573 else if (at
== server
.atom
.WM_HINTS
) {
574 XWMHints
* wmhints
= XGetWMHints(server
.dsp
, win
);
575 if (wmhints
&& wmhints
->flags
& XUrgencyHint
) {
583 if (!server
.got_root_win
) server
.root_win
= RootWindow (server
.dsp
, server
.screen
);
588 void event_expose (XEvent
*e
)
590 if (e
->xany
.window
== g_tooltip
.window
)
594 panel
= get_panel(e
->xany
.window
);
596 // TODO : one panel_refresh per panel ?
602 void event_configure_notify (Window win
)
604 // change in root window (xrandr)
605 if (win
== server
.root_win
) {
611 // 'win' is a trayer icon
614 for (l
= systray
.list_icons
; l
; l
= l
->next
) {
615 traywin
= (TrayWindow
*)l
->data
;
616 if (traywin
->id
== win
) {
617 //printf("move tray %d\n", traywin->x);
618 XMoveResizeWindow(server
.dsp
, traywin
->id
, traywin
->x
, traywin
->y
, traywin
->width
, traywin
->height
);
624 // 'win' move in another monitor
625 if (nb_panel
== 1) return;
626 Task
*tsk
= task_get_task (win
);
629 Panel
*p
= tsk
->area
.panel
;
630 if (p
->monitor
!= window_get_monitor (win
)) {
633 if (win
== window_get_active ()) {
634 Task
*tsk
= task_get_task (win
);
635 tsk
->area
.is_active
= 1;
648 if (gettimeofday(&stv
, 0)) return;
650 if (abs(stv
.tv_sec
- time_clock
.tv_sec
) < time_precision
) return;
651 time_clock
.tv_sec
= stv
.tv_sec
;
652 time_clock
.tv_sec
-= time_clock
.tv_sec
% time_precision
;
656 if (tick_urgent
< max_tick_urgent
) {
657 task_urgent
->area
.is_active
= !task_urgent
->area
.is_active
;
658 task_urgent
->area
.redraw
= 1;
664 #ifdef ENABLE_BATTERY
665 if (battery_enabled
) {
667 for (i
=0 ; i
< nb_panel
; i
++)
668 panel1
[i
].battery
.area
.resize
= 1;
674 for (i
=0 ; i
< nb_panel
; i
++)
675 panel1
[i
].clock
.area
.resize
= 1;
681 void dnd_message(XClientMessageEvent
*e
)
683 Panel
*panel
= get_panel(e
->window
);
684 int x
, y
, mapX
, mapY
;
686 x
= (e
->data
.l
[2] >> 16) & 0xFFFF;
687 y
= e
->data
.l
[2] & 0xFFFF;
688 XTranslateCoordinates(server
.dsp
, server
.root_win
, e
->window
, x
, y
, &mapX
, &mapY
, &child
);
689 Task
* task
= click_task(panel
, mapX
, mapY
);
691 if (task
->desktop
!= server
.desktop
)
692 set_desktop (task
->desktop
);
693 window_action(task
, TOGGLE
);
696 // send XdndStatus event to get more XdndPosition events
697 XClientMessageEvent se
;
698 se
.type
= ClientMessage
;
699 se
.window
= e
->data
.l
[0];
700 se
.message_type
= server
.atom
.XdndStatus
;
702 se
.data
.l
[0] = e
->window
; // XID of the target window
703 se
.data
.l
[1] = 0; // bit 0: accept drop bit 1: send XdndPosition events if inside rectangle
704 se
.data
.l
[2] = 0; // Rectangle x,y for which no more XdndPosition events
705 se
.data
.l
[3] = (1 << 16) | 1; // Rectangle w,h for which no more XdndPosition events
706 se
.data
.l
[4] = None
; // None = drop will not be accepted
707 XSendEvent(server
.dsp
, e
->data
.l
[0], False
, NoEventMask
, (XEvent
*)&se
);
711 int main (int argc
, char *argv
[])
725 i
= config_read_file (config_path
);
729 fprintf(stderr
, "usage: tint2 [-c] <config_file>\n");
734 if (thumbnail_path
) {
735 // usage: tint2 -j <file> for internal use
736 printf("file %s\n", thumbnail_path
);
741 x11_fd
= ConnectionNumber(server
.dsp
);
742 XSync(server
.dsp
, False
);
745 // thanks to AngryLlama for the timer
746 // Create a File Description Set containing x11_fd
748 FD_SET (x11_fd
, &fd
);
753 // Wait for X Event or a Timer
754 if (select(x11_fd
+1, &fd
, 0, 0, &tv
)) {
755 while (XPending (server
.dsp
)) {
756 XNextEvent(server
.dsp
, &e
);
761 event_button_press (&e
);
765 event_button_release(&e
);
769 Panel
* panel
= get_panel(e
.xmotion
.window
);
770 Task
* task
= click_task(panel
, e
.xmotion
.x
, e
.xmotion
.y
);
772 tooltip_trigger_show(task
, e
.xmotion
.x_root
, e
.xmotion
.y_root
);
774 tooltip_trigger_hide();
779 tooltip_trigger_hide();
787 event_property_notify(&e
);
790 case ConfigureNotify
:
791 event_configure_notify (e
.xconfigure
.window
);
795 if (!systray
.area
.on_screen
)
797 panel
= (Panel
*)systray
.area
.panel
;
798 if (e
.xany
.window
== panel
->main_win
) // reparented to us
800 // FIXME: 'reparent to us' badly detected => disabled
804 if (!systray
.area
.on_screen
)
806 for (it
= systray
.list_icons
; it
; it
= g_slist_next(it
)) {
807 if (((TrayWindow
*)it
->data
)->id
== e
.xany
.window
) {
808 remove_icon((TrayWindow
*)it
->data
);
815 if (!systray
.area
.on_screen
) break;
816 if (e
.xclient
.message_type
== server
.atom
._NET_SYSTEM_TRAY_OPCODE
&& e
.xclient
.format
== 32 && e
.xclient
.window
== net_sel_win
) {
817 net_message(&e
.xclient
);
819 else if (e
.xclient
.message_type
== server
.atom
.XdndPosition
) {
820 dnd_message(&e
.xclient
);
828 switch (signal_pending
) {
829 case SIGUSR1
: // reload config file
832 config_read_file (config_path
);
846 if (refresh_systray
) {
847 panel
= (Panel
*)systray
.area
.panel
;
848 XSetWindowBackgroundPixmap (server
.dsp
, panel
->main_win
, None
);
850 for (i
=0 ; i
< nb_panel
; i
++) {
853 if (panel
->temp_pmap
) XFreePixmap(server
.dsp
, panel
->temp_pmap
);
854 panel
->temp_pmap
= XCreatePixmap(server
.dsp
, server
.root_win
, panel
->area
.width
, panel
->area
.height
, server
.depth
);
856 refresh(&panel
->area
);
857 XCopyArea(server
.dsp
, panel
->temp_pmap
, panel
->main_win
, server
.gc
, 0, 0, panel
->area
.width
, panel
->area
.height
, 0, 0);
861 if (refresh_systray
) {
863 panel
= (Panel
*)systray
.area
.panel
;
864 // tint2 doen't draw systray icons. it just redraw background.
865 XSetWindowBackgroundPixmap (server
.dsp
, panel
->main_win
, panel
->temp_pmap
);
866 // force icon's refresh
867 refresh_systray_icon();
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