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Dogcows Code - chaz/tint2/blob - src/tint.c
9d830bf7b413d26e00f9fd89441ba205947361d4
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"
42 void signal_handler(int sig
)
44 // signal handler is light as it should be
52 signal(SIGUSR1
, signal_handler
);
53 signal(SIGINT
, signal_handler
);
54 signal(SIGTERM
, signal_handler
);
57 memset(&server
, 0, sizeof(Server_global
));
58 memset(&systray
, 0, sizeof(Systraybar
));
60 server
.dsp
= XOpenDisplay (NULL
);
62 fprintf(stderr
, "tint2 exit : could not open display.\n");
66 server
.screen
= DefaultScreen (server
.dsp
);
67 server
.root_win
= RootWindow(server
.dsp
, server
.screen
);
68 server
.depth
= DefaultDepth (server
.dsp
, server
.screen
);
69 server
.visual
= DefaultVisual (server
.dsp
, server
.screen
);
70 server
.desktop
= server_get_current_desktop ();
72 server
.gc
= XCreateGC (server
.dsp
, server
.root_win
, (unsigned long)0, &gcv
) ;
74 XSetErrorHandler ((XErrorHandler
) server_catch_error
);
76 imlib_context_set_display (server
.dsp
);
77 imlib_context_set_visual (server
.visual
);
78 imlib_context_set_colormap (DefaultColormap (server
.dsp
, server
.screen
));
81 XSelectInput (server
.dsp
, server
.root_win
, PropertyChangeMask
|StructureNotifyMask
);
83 setlocale (LC_ALL
, "");
92 if (time1_font_desc
) pango_font_description_free(time1_font_desc
);
93 if (time2_font_desc
) pango_font_description_free(time2_font_desc
);
94 if (time1_format
) g_free(time1_format
);
95 if (time2_format
) g_free(time2_format
);
97 if (server
.monitor
) free(server
.monitor
);
98 XFreeGC(server
.dsp
, server
.gc
);
99 XCloseDisplay(server
.dsp
);
103 void window_action (Task
*tsk
, int action
)
107 set_close (tsk
->win
);
110 set_active(tsk
->win
);
113 XIconifyWindow (server
.dsp
, tsk
->win
, server
.screen
);
116 if (tsk
== task_active
) XIconifyWindow (server
.dsp
, tsk
->win
, server
.screen
);
117 else set_active (tsk
->win
);
120 window_toggle_shade (tsk
->win
);
126 void event_button_press (XEvent
*e
)
128 Panel
*panel
= get_panel(e
->xany
.window
);
131 if (panel_mode
!= MULTI_DESKTOP
) {
132 // drag and drop disabled
133 XLowerWindow (server
.dsp
, panel
->main_win
);
139 int x
= e
->xbutton
.x
;
140 int y
= e
->xbutton
.y
;
141 for (l0
= panel
->area
.list
; l0
; l0
= l0
->next
) {
143 if (!tskbar
->area
.visible
) continue;
144 if (x
>= tskbar
->area
.posx
&& x
<= (tskbar
->area
.posx
+ tskbar
->area
.width
))
150 for (l0
= tskbar
->area
.list
; l0
; l0
= l0
->next
) {
152 if (x
>= tsk
->area
.posx
&& x
<= (tsk
->area
.posx
+ tsk
->area
.width
)) {
159 XLowerWindow (server
.dsp
, panel
->main_win
);
163 void event_button_release (XEvent
*e
)
165 // TODO: convert event_button_press(int x, int y) to area->event_button_press()
167 Panel
*panel
= get_panel(e
->xany
.window
);
170 int action
= TOGGLE_ICONIFY
;
171 int x
= e
->xbutton
.x
;
172 int y
= e
->xbutton
.y
;
173 switch (e
->xbutton
.button
) {
175 action
= mouse_middle
;
178 action
= mouse_right
;
181 action
= mouse_scroll_up
;
184 action
= mouse_scroll_down
;
191 for (l0
= panel
->area
.list
; l0
; l0
= l0
->next
) {
193 if (!tskbar
->area
.visible
) continue;
194 if (x
>= tskbar
->area
.posx
&& x
<= (tskbar
->area
.posx
+ tskbar
->area
.width
))
198 // TODO: check better solution to keep window below
199 XLowerWindow (server
.dsp
, panel
->main_win
);
204 // drag and drop task
206 if (tskbar
!= task_drag
->area
.parent
&& action
== TOGGLE_ICONIFY
) {
207 if (task_drag
->desktop
!= ALLDESKTOP
&& panel_mode
== MULTI_DESKTOP
) {
208 windows_set_desktop(task_drag
->win
, tskbar
->desktop
);
209 if (tskbar
->desktop
== server
.desktop
)
210 set_active(task_drag
->win
);
219 if (panel_mode
== MULTI_DESKTOP
)
220 if (tskbar
->desktop
!= server
.desktop
&& action
!= CLOSE
)
221 set_desktop (tskbar
->desktop
);
226 for (l
= tskbar
->area
.list
; l
; l
= l
->next
) {
228 if (x
>= tsk
->area
.posx
&& x
<= (tsk
->area
.posx
+ tsk
->area
.width
)) {
229 window_action (tsk
, action
);
234 // to keep window below
235 XLowerWindow (server
.dsp
, panel
->main_win
);
239 void event_property_notify (XEvent
*e
)
243 Window win
= e
->xproperty
.window
;
244 Atom at
= e
->xproperty
.atom
;
246 if (win
== server
.root_win
) {
247 if (!server
.got_root_win
) {
248 XSelectInput (server
.dsp
, server
.root_win
, PropertyChangeMask
|StructureNotifyMask
);
249 server
.got_root_win
= 1;
252 // Change number of desktops
253 else if (at
== server
.atom
._NET_NUMBER_OF_DESKTOPS
) {
254 server
.nb_desktop
= server_get_number_of_desktop ();
258 for (i
=0 ; i
< nb_panel
; i
++) {
259 panel1
[i
].area
.resize
= 1;
261 task_refresh_tasklist();
265 else if (at
== server
.atom
._NET_CURRENT_DESKTOP
) {
266 server
.desktop
= server_get_current_desktop ();
267 if (panel_mode
!= MULTI_DESKTOP
) {
272 else if (at
== server
.atom
._NET_CLIENT_LIST
) {
273 task_refresh_tasklist();
277 else if (at
== server
.atom
._NET_ACTIVE_WINDOW
) {
280 for (i
=0 ; i
< nb_panel
; i
++) {
281 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
282 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
284 tsk
->area
.is_active
= 0;
290 Window w1
= window_get_active ();
291 Task
*t
= task_get_task(w1
);
294 if (XGetTransientForHint(server
.dsp
, w1
, &w2
) != 0)
295 if (w2
) t
= task_get_task(w2
);
298 for (i
=0 ; i
< nb_panel
; i
++) {
299 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
300 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
302 if (tsk
->win
== t
->win
) {
303 tsk
->area
.is_active
= 1;
304 //printf("active monitor %d, task %s\n", panel1[i].monitor, tsk->title);
314 else if (at
== server
.atom
._XROOTPMAP_ID
) {
315 for (i
=0 ; i
< nb_panel
; i
++) {
316 set_panel_background(&panel1
[i
]);
322 tsk
= task_get_task (win
);
324 //printf("atom root_win = %s, %s\n", XGetAtomName(server.dsp, at), tsk->title);
326 // Window title changed
327 if (at
== server
.atom
._NET_WM_VISIBLE_NAME
|| at
== server
.atom
._NET_WM_NAME
|| at
== server
.atom
.WM_NAME
) {
331 // changed other tsk->title
332 for (i
=0 ; i
< nb_panel
; i
++) {
333 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
334 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
336 if (tsk
->win
== tsk2
->win
&& tsk
!= tsk2
) {
337 tsk2
->title
= tsk
->title
;
338 tsk2
->area
.redraw
= 1;
346 else if (at
== server
.atom
._NET_WM_STATE
) {
347 if (window_is_urgent (win
)) {
348 printf(" event_property_notify _NET_WM_STATE_DEMANDS_ATTENTION\n");
353 else if (at
== server
.atom
.WM_STATE
) {
355 // TODO : try to delete following code
356 if (window_is_iconified (win
)) {
358 if (task_active
->win
== tsk
->win
) {
361 for (i
=0 ; i
< nb_panel
; i
++) {
362 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
363 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
365 tsk2
->area
.is_active
= 0;
374 // Window icon changed
375 else if (at
== server
.atom
._NET_WM_ICON
) {
379 for (i
=0 ; i
< nb_panel
; i
++) {
380 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
381 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
383 if (tsk
->win
== tsk2
->win
&& tsk
!= tsk2
) {
384 tsk2
->icon_width
= tsk
->icon_width
;
385 tsk2
->icon_height
= tsk
->icon_height
;
386 tsk2
->icon_data
= tsk
->icon_data
;
387 tsk2
->area
.redraw
= 1;
394 // Window desktop changed
395 else if (at
== server
.atom
._NET_WM_DESKTOP
) {
401 if (!server
.got_root_win
) server
.root_win
= RootWindow (server
.dsp
, server
.screen
);
406 void event_configure_notify (Window win
)
408 if (panel_mode
!= SINGLE_MONITOR
) return;
409 if (server
.nb_monitor
== 1) return;
411 Task
*tsk
= task_get_task (win
);
414 Panel
*p
= tsk
->area
.panel
;
415 if (p
->monitor
!= window_get_monitor (win
)) {
416 // task on another monitor
419 if (win
== window_get_active ()) {
420 Task
*tsk
= task_get_task (win
);
421 tsk
->area
.is_active
= 1;
433 if (!time1_format
) return;
435 if (gettimeofday(&stv
, 0)) return;
437 if (abs(stv
.tv_sec
- time_clock
.tv_sec
) < time_precision
) return;
440 time_clock
.tv_sec
= stv
.tv_sec
;
441 time_clock
.tv_sec
-= time_clock
.tv_sec
% time_precision
;
444 for (i
=0 ; i
< nb_panel
; i
++) {
445 panel1
[i
].clock
.area
.resize
= 1;
451 int main (int argc
, char *argv
[])
460 c
= getopt (argc
, argv
, "c:");
467 i
= config_read_file (optarg
);
471 fprintf(stderr
, "usage: tint2 [-c] <config_file>\n");
477 x11_fd
= ConnectionNumber(server
.dsp
);
478 XSync(server
.dsp
, False
);
481 // thanks to AngryLlama for the timer
482 // Create a File Description Set containing x11_fd
484 FD_SET (x11_fd
, &fd
);
489 // Wait for X Event or a Timer
490 if (select(x11_fd
+1, &fd
, 0, 0, &tv
)) {
491 while (XPending (server
.dsp
)) {
492 XNextEvent(server
.dsp
, &e
);
496 //printf("ButtonPress %lx\n", e.xproperty.window);
497 if (e
.xbutton
.button
== 1) event_button_press (&e
);
501 event_button_release (&e
);
505 panel
= get_panel(e
.xany
.window
);
507 XCopyArea (server
.dsp
, panel
->temp_pmap
, panel
->main_win
, server
.gc
, 0, 0, panel
->area
.width
, panel
->area
.height
, 0, 0);
511 event_property_notify (&e
);
514 case ConfigureNotify
:
515 if (e
.xconfigure
.window
== server
.root_win
)
518 event_configure_notify (e
.xconfigure
.window
);
523 for (it
= systray
.list_icons
; it
; it
= g_slist_next(it
)) {
524 if (((TrayWindow
*)it
->data
)->id
== e
.xany
.window
) {
525 icon_remove((TrayWindow
*)it
->data
);
532 //printf("ClientMessage\n");
533 if (e
.xclient
.message_type
== server
.atom
._NET_SYSTEM_TRAY_OPCODE
&& e
.xclient
.format
== 32 && e
.xclient
.window
== net_sel_win
) {
534 net_message(&e
.xclient
);
542 switch (signal_pending
) {
554 for (i
=0 ; i
< nb_panel
; i
++) {
557 if (panel
->temp_pmap
) XFreePixmap(server
.dsp
, panel
->temp_pmap
);
558 panel
->temp_pmap
= XCreatePixmap(server
.dsp
, server
.root_win
, panel
->area
.width
, panel
->area
.height
, server
.depth
);
560 refresh(&panel
->area
);
561 XCopyArea(server
.dsp
, panel
->temp_pmap
, panel
->main_win
, server
.gc
, 0, 0, panel
->area
.width
, panel
->area
.height
, 0, 0);
568 // ****************************************************
569 // main_win doesn't include panel.area.paddingx, so we have WM capabilities on left and right.
570 // this feature is disabled !
571 //XCopyArea (server.dsp, server.pmap, p->main_win, server.gc, p->area.paddingxlr, 0, p->area.width-(2*p->area.paddingxlr), p->area.height, 0, 0);
572 //XCopyArea (server.dsp, panel.area.pix.pmap, server.root_win, server.gc_root, 0, 0, panel.area.width, panel.area.height, server.posx, server.posy);
573 //XCopyArea (server.dsp, server.pmap, panel.main_win, server.gc, panel.area.paddingxlr, 0, panel.area.width-(2*panel.area.paddingxlr), panel.area.height, 0, 0);
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