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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"
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
));
59 server
.dsp
= XOpenDisplay (NULL
);
61 fprintf(stderr
, "Could not open display.\n");
65 server
.screen
= DefaultScreen (server
.dsp
);
66 server
.root_win
= RootWindow(server
.dsp
, server
.screen
);
67 server
.depth
= DefaultDepth (server
.dsp
, server
.screen
);
68 server
.visual
= DefaultVisual (server
.dsp
, server
.screen
);
69 server
.desktop
= server_get_current_desktop ();
71 server
.gc
= XCreateGC (server
.dsp
, server
.root_win
, (unsigned long)0, &gcv
) ;
73 XSetErrorHandler ((XErrorHandler
) server_catch_error
);
75 imlib_context_set_display (server
.dsp
);
76 imlib_context_set_visual (server
.visual
);
77 imlib_context_set_colormap (DefaultColormap (server
.dsp
, server
.screen
));
80 XSelectInput (server
.dsp
, server
.root_win
, PropertyChangeMask
|StructureNotifyMask
);
82 setlocale (LC_ALL
, "");
90 if (time1_font_desc
) pango_font_description_free(time1_font_desc
);
91 if (time2_font_desc
) pango_font_description_free(time2_font_desc
);
92 if (time1_format
) g_free(time1_format
);
93 if (time2_format
) g_free(time2_format
);
95 if (server
.monitor
) free(server
.monitor
);
96 XFreeGC(server
.dsp
, server
.gc
);
97 XCloseDisplay(server
.dsp
);
101 void window_action (Task
*tsk
, int action
)
105 set_close (tsk
->win
);
108 set_active(tsk
->win
);
111 XIconifyWindow (server
.dsp
, tsk
->win
, server
.screen
);
114 if (tsk
== task_active
) XIconifyWindow (server
.dsp
, tsk
->win
, server
.screen
);
115 else set_active (tsk
->win
);
118 window_toggle_shade (tsk
->win
);
124 void event_button_press (XEvent
*e
)
126 Panel
*panel
= get_panel(e
->xany
.window
);
129 if (panel_mode
!= MULTI_DESKTOP
) {
130 // drag and drop disabled
131 XLowerWindow (server
.dsp
, panel
->main_win
);
137 int x
= e
->xbutton
.x
;
138 int y
= e
->xbutton
.y
;
139 for (l0
= panel
->area
.list
; l0
; l0
= l0
->next
) {
141 if (x
>= tskbar
->area
.posx
&& x
<= (tskbar
->area
.posx
+ tskbar
->area
.width
))
147 for (l0
= tskbar
->area
.list
; l0
; l0
= l0
->next
) {
149 if (x
>= tsk
->area
.posx
&& x
<= (tsk
->area
.posx
+ tsk
->area
.width
)) {
156 XLowerWindow (server
.dsp
, panel
->main_win
);
160 void event_button_release (XEvent
*e
)
162 // TODO: convert event_button_press(int x, int y) to area->event_button_press()
164 Panel
*panel
= get_panel(e
->xany
.window
);
167 int action
= TOGGLE_ICONIFY
;
168 int x
= e
->xbutton
.x
;
169 int y
= e
->xbutton
.y
;
170 switch (e
->xbutton
.button
) {
172 action
= mouse_middle
;
175 action
= mouse_right
;
178 action
= mouse_scroll_up
;
181 action
= mouse_scroll_down
;
188 for (l0
= panel
->area
.list
; l0
; l0
= l0
->next
) {
190 if (x
>= tskbar
->area
.posx
&& x
<= (tskbar
->area
.posx
+ tskbar
->area
.width
))
194 // TODO: check better solution to keep window below
195 XLowerWindow (server
.dsp
, panel
->main_win
);
200 // drag and drop task
202 if (tskbar
!= task_drag
->area
.parent
&& action
== TOGGLE_ICONIFY
) {
203 if (task_drag
->desktop
!= ALLDESKTOP
&& panel_mode
== MULTI_DESKTOP
) {
204 windows_set_desktop(task_drag
->win
, tskbar
->desktop
);
205 if (tskbar
->desktop
== server
.desktop
)
206 set_active(task_drag
->win
);
215 if (panel_mode
== MULTI_DESKTOP
)
216 if (tskbar
->desktop
!= server
.desktop
&& action
!= CLOSE
)
217 set_desktop (tskbar
->desktop
);
222 for (l
= tskbar
->area
.list
; l
; l
= l
->next
) {
224 if (x
>= tsk
->area
.posx
&& x
<= (tsk
->area
.posx
+ tsk
->area
.width
)) {
225 window_action (tsk
, action
);
230 // to keep window below
231 XLowerWindow (server
.dsp
, panel
->main_win
);
235 void event_property_notify (Window win
, Atom at
)
240 if (win
== server
.root_win
) {
241 if (!server
.got_root_win
) {
242 XSelectInput (server
.dsp
, server
.root_win
, PropertyChangeMask
|StructureNotifyMask
);
243 server
.got_root_win
= 1;
246 /* Change number of desktops */
247 else if (at
== server
.atom
._NET_NUMBER_OF_DESKTOPS
) {
248 server
.nb_desktop
= server_get_number_of_desktop ();
252 for (i
=0 ; i
< nb_panel
; i
++) {
253 set_resize(&panel1
[i
]);
255 task_refresh_tasklist();
259 else if (at
== server
.atom
._NET_CURRENT_DESKTOP
) {
260 server
.desktop
= server_get_current_desktop ();
261 if (panel_mode
!= MULTI_DESKTOP
) {
266 else if (at
== server
.atom
._NET_CLIENT_LIST
) {
267 task_refresh_tasklist();
271 else if (at
== server
.atom
._NET_ACTIVE_WINDOW
) {
274 for (i
=0 ; i
< nb_panel
; i
++) {
275 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
276 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
278 tsk
->area
.is_active
= 0;
284 Window w1
= window_get_active ();
285 Task
*t
= task_get_task(w1
);
288 if (XGetTransientForHint(server
.dsp
, w1
, &w2
) != 0)
289 if (w2
) t
= task_get_task(w2
);
292 for (i
=0 ; i
< nb_panel
; i
++) {
293 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
294 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
296 if (tsk
->win
== t
->win
) {
297 tsk
->area
.is_active
= 1;
298 //printf("active monitor %d, task %s\n", panel1[i].monitor, tsk->title);
307 /* Wallpaper changed */
308 else if (at
== server
.atom
._XROOTPMAP_ID
) {
309 for (i
=0 ; i
< nb_panel
; i
++) {
310 set_panel_background(&panel1
[i
]);
316 tsk
= task_get_task (win
);
318 //printf("atom root_win = %s, %s\n", XGetAtomName(server.dsp, at), tsk->title);
320 /* Window title changed */
321 if (at
== server
.atom
._NET_WM_VISIBLE_NAME
|| at
== server
.atom
._NET_WM_NAME
|| at
== server
.atom
.WM_NAME
) {
325 // changed other tsk->title
326 for (i
=0 ; i
< nb_panel
; i
++) {
327 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
328 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
330 if (tsk
->win
== tsk2
->win
&& tsk
!= tsk2
) {
331 tsk2
->title
= tsk
->title
;
332 tsk2
->area
.redraw
= 1;
340 else if (at
== server
.atom
.WM_STATE
) {
341 if (window_is_iconified (win
))
343 if (task_active
->win
== tsk
->win
) {
346 for (i
=0 ; i
< nb_panel
; i
++) {
347 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
348 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
350 tsk2
->area
.is_active
= 0;
358 /* Window icon changed */
359 else if (at
== server
.atom
._NET_WM_ICON
) {
363 for (i
=0 ; i
< nb_panel
; i
++) {
364 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
365 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
367 if (tsk
->win
== tsk2
->win
&& tsk
!= tsk2
) {
368 tsk2
->icon_width
= tsk
->icon_width
;
369 tsk2
->icon_height
= tsk
->icon_height
;
370 tsk2
->icon_data
= tsk
->icon_data
;
371 tsk2
->area
.redraw
= 1;
378 /* Window desktop changed */
379 else if (at
== server
.atom
._NET_WM_DESKTOP
) {
385 if (!server
.got_root_win
) server
.root_win
= RootWindow (server
.dsp
, server
.screen
);
390 void event_configure_notify (Window win
)
392 if (panel_mode
!= SINGLE_MONITOR
) return;
393 if (server
.nb_monitor
== 1) return;
395 Task
*tsk
= task_get_task (win
);
398 Panel
*p
= tsk
->area
.panel
;
399 if (p
->monitor
!= window_get_monitor (win
)) {
400 // task on another monitor
412 if (!time1_format
) return;
414 if (gettimeofday(&stv
, 0)) return;
416 if (abs(stv
.tv_sec
- time_clock
.tv_sec
) < time_precision
) return;
419 time_clock
.tv_sec
= stv
.tv_sec
;
420 time_clock
.tv_sec
-= time_clock
.tv_sec
% time_precision
;
423 for (i
=0 ; i
< nb_panel
; i
++) {
424 panel1
[i
].clock
.area
.redraw
= 1;
425 panel1
[i
].clock
.area
.resize
= 1;
431 int main (int argc
, char *argv
[])
439 c
= getopt (argc
, argv
, "c:");
446 i
= config_read_file (optarg
);
450 fprintf(stderr
, "usage: tint2 [-c] <config_file>\n");
456 x11_fd
= ConnectionNumber(server
.dsp
);
457 XSync(server
.dsp
, False
);
460 // thanks to AngryLlama for the timer
461 // Create a File Description Set containing x11_fd
463 FD_SET (x11_fd
, &fd
);
468 // Wait for X Event or a Timer
469 if (select(x11_fd
+1, &fd
, 0, 0, &tv
)) {
470 while (XPending (server
.dsp
)) {
471 XNextEvent(server
.dsp
, &e
);
475 //printf("ButtonPress %lx\n", e.xproperty.window);
476 if (e
.xbutton
.button
== 1) event_button_press (&e
);
480 event_button_release (&e
);
484 panel
= get_panel(e
.xany
.window
);
486 //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);
487 //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);
488 XCopyArea (server
.dsp
, panel
->root_pmap
, panel
->main_win
, server
.gc
, 0, 0, panel
->area
.width
, panel
->area
.height
, 0, 0);
492 event_property_notify (e
.xproperty
.window
, e
.xproperty
.atom
);
495 case ConfigureNotify
:
496 if (e
.xconfigure
.window
== server
.root_win
)
499 event_configure_notify (e
.xconfigure
.window
);
506 for (it = icons; it; it = g_slist_next(it)) {
507 if (((TrayWindow*)it->data)->id == e.xany.window) {
516 if (e
.xclient
.message_type
== server
.atom
._NET_SYSTEM_TRAY_OPCODE
&& e
.xclient
.format
== 32)
517 // && e.xclient.window == net_sel_win)
518 net_message(&e
.xclient
);
525 switch (signal_pending
) {
535 for (i
=0 ; i
< nb_panel
; i
++) {
536 visual_refresh(&panel1
[i
]);
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