]>
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
));
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
, "");
91 if (time1_font_desc
) pango_font_description_free(time1_font_desc
);
92 if (time2_font_desc
) pango_font_description_free(time2_font_desc
);
93 if (time1_format
) g_free(time1_format
);
94 if (time2_format
) g_free(time2_format
);
95 if (bat1_font_desc
) pango_font_description_free(bat1_font_desc
);
96 if (bat2_font_desc
) pango_font_description_free(bat2_font_desc
);
97 if (battery_low_cmd
) g_free(battery_low_cmd
);
98 if (path_energy_now
) g_free(path_energy_now
);
99 if (path_energy_full
) g_free(path_energy_full
);
100 if (path_current_now
) g_free(path_current_now
);
101 if (path_status
) g_free(path_status
);
102 if (clock_lclick_command
) g_free(clock_lclick_command
);
103 if (clock_rclick_command
) g_free(clock_rclick_command
);
105 if (server
.monitor
) free(server
.monitor
);
106 XFreeGC(server
.dsp
, server
.gc
);
107 XCloseDisplay(server
.dsp
);
111 void window_action (Task
*tsk
, int action
)
115 set_close (tsk
->win
);
118 set_active(tsk
->win
);
121 XIconifyWindow (server
.dsp
, tsk
->win
, server
.screen
);
124 if (tsk
== task_active
) XIconifyWindow (server
.dsp
, tsk
->win
, server
.screen
);
125 else set_active (tsk
->win
);
128 window_toggle_shade (tsk
->win
);
134 void event_button_press (XEvent
*e
)
136 Panel
*panel
= get_panel(e
->xany
.window
);
140 if ((e
->xbutton
.x
< panel
->area
.paddingxlr
) || (e
->xbutton
.x
> panel
->area
.width
-panel
->area
.paddingxlr
) || (e
->xbutton
.y
< panel
->area
.paddingy
) || (e
->xbutton
.y
> panel
->area
.paddingy
+panel
->g_taskbar
.height
)) {
141 // forward the click to the desktop window (thanks conky)
142 XUngrabPointer(server
.dsp
, e
->xbutton
.time
);
143 e
->xbutton
.window
= server
.root_win
;
144 XSetInputFocus(server
.dsp
, e
->xbutton
.window
, RevertToParent
, e
->xbutton
.time
);
145 XSendEvent(server
.dsp
, e
->xbutton
.window
, False
, ButtonPressMask
, e
);
150 if (e
->xbutton
.button
!= 1) return;
152 if (panel_mode
!= MULTI_DESKTOP
) {
153 // drag and drop disabled
154 XLowerWindow (server
.dsp
, panel
->main_win
);
160 int x
= e
->xbutton
.x
;
161 for (l0
= panel
->area
.list
; l0
; l0
= l0
->next
) {
163 if (!tskbar
->area
.on_screen
) continue;
164 if (x
>= tskbar
->area
.posx
&& x
<= (tskbar
->area
.posx
+ tskbar
->area
.width
))
170 for (l0
= tskbar
->area
.list
; l0
; l0
= l0
->next
) {
172 if (x
>= tsk
->area
.posx
&& x
<= (tsk
->area
.posx
+ tsk
->area
.width
)) {
179 XLowerWindow (server
.dsp
, panel
->main_win
);
183 void event_button_release (XEvent
*e
)
185 Panel
*panel
= get_panel(e
->xany
.window
);
189 if ((e
->xbutton
.x
< panel
->area
.paddingxlr
) || (e
->xbutton
.x
> panel
->area
.width
-panel
->area
.paddingxlr
) || (e
->xbutton
.y
< panel
->area
.paddingy
) || (e
->xbutton
.y
> panel
->area
.paddingy
+panel
->g_taskbar
.height
)) {
190 // forward the click to the desktop window (thanks conky)
191 e
->xbutton
.window
= server
.root_win
;
192 XSendEvent(server
.dsp
, e
->xbutton
.window
, False
, ButtonReleaseMask
, e
);
197 int action
= TOGGLE_ICONIFY
;
198 int x
= e
->xbutton
.x
;
199 //int y = e->xbutton.y; // unused
200 switch (e
->xbutton
.button
) {
202 action
= mouse_middle
;
205 action
= mouse_right
;
208 action
= mouse_scroll_up
;
211 action
= mouse_scroll_down
;
218 Clock clk
= panel
->clock
;
219 if (clk
.area
.on_screen
&& x
>= clk
.area
.posx
&& x
<= (clk
.area
.posx
+ clk
.area
.width
))
220 clock_action(e
->xbutton
.button
);
222 for (l0
= panel
->area
.list
; l0
; l0
= l0
->next
) {
224 if (!tskbar
->area
.on_screen
) continue;
225 if (x
>= tskbar
->area
.posx
&& x
<= (tskbar
->area
.posx
+ tskbar
->area
.width
))
230 // TODO: check better solution to keep window below
231 XLowerWindow (server
.dsp
, panel
->main_win
);
236 // drag and drop task
238 if (tskbar
!= task_drag
->area
.parent
&& action
== TOGGLE_ICONIFY
) {
239 if (task_drag
->desktop
!= ALLDESKTOP
&& panel_mode
== MULTI_DESKTOP
) {
240 windows_set_desktop(task_drag
->win
, tskbar
->desktop
);
241 if (tskbar
->desktop
== server
.desktop
)
242 set_active(task_drag
->win
);
251 if (panel_mode
== MULTI_DESKTOP
)
252 if (tskbar
->desktop
!= server
.desktop
&& action
!= CLOSE
)
253 set_desktop (tskbar
->desktop
);
258 for (l
= tskbar
->area
.list
; l
; l
= l
->next
) {
260 if (x
>= tsk
->area
.posx
&& x
<= (tsk
->area
.posx
+ tsk
->area
.width
)) {
261 window_action (tsk
, action
);
266 // to keep window below
267 XLowerWindow (server
.dsp
, panel
->main_win
);
271 void event_property_notify (XEvent
*e
)
275 Window win
= e
->xproperty
.window
;
276 Atom at
= e
->xproperty
.atom
;
278 if (win
== server
.root_win
) {
279 if (!server
.got_root_win
) {
280 XSelectInput (server
.dsp
, server
.root_win
, PropertyChangeMask
|StructureNotifyMask
);
281 server
.got_root_win
= 1;
284 // Change number of desktops
285 else if (at
== server
.atom
._NET_NUMBER_OF_DESKTOPS
) {
286 server
.nb_desktop
= server_get_number_of_desktop ();
290 for (i
=0 ; i
< nb_panel
; i
++) {
291 panel1
[i
].area
.resize
= 1;
293 task_refresh_tasklist();
297 else if (at
== server
.atom
._NET_CURRENT_DESKTOP
) {
298 server
.desktop
= server_get_current_desktop ();
299 if (panel_mode
!= MULTI_DESKTOP
) {
304 else if (at
== server
.atom
._NET_CLIENT_LIST
) {
305 task_refresh_tasklist();
309 else if (at
== server
.atom
._NET_ACTIVE_WINDOW
) {
312 for (i
=0 ; i
< nb_panel
; i
++) {
313 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
314 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
316 tsk
->area
.is_active
= 0;
322 Window w1
= window_get_active ();
323 Task
*t
= task_get_task(w1
);
326 if (XGetTransientForHint(server
.dsp
, w1
, &w2
) != 0)
327 if (w2
) t
= task_get_task(w2
);
329 if (task_urgent
== t
) {
334 for (i
=0 ; i
< nb_panel
; i
++) {
335 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
336 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
338 if (tsk
->win
== t
->win
) {
339 tsk
->area
.is_active
= 1;
340 //printf("active monitor %d, task %s\n", panel1[i].monitor, tsk->title);
350 else if (at
== server
.atom
._XROOTPMAP_ID
) {
351 for (i
=0 ; i
< nb_panel
; i
++) {
352 set_panel_background(&panel1
[i
]);
358 tsk
= task_get_task (win
);
360 //printf("atom root_win = %s, %s\n", XGetAtomName(server.dsp, at), tsk->title);
362 // Window title changed
363 if (at
== server
.atom
._NET_WM_VISIBLE_NAME
|| at
== server
.atom
._NET_WM_NAME
|| at
== server
.atom
.WM_NAME
) {
367 // changed other tsk->title
368 for (i
=0 ; i
< nb_panel
; i
++) {
369 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
370 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
372 if (tsk
->win
== tsk2
->win
&& tsk
!= tsk2
) {
373 tsk2
->title
= tsk
->title
;
374 tsk2
->area
.redraw
= 1;
382 else if (at
== server
.atom
._NET_WM_STATE
) {
383 if (window_is_urgent (win
)) {
388 else if (at
== server
.atom
.WM_STATE
) {
390 // TODO : try to delete following code
391 if (window_is_iconified (win
)) {
393 if (task_active
->win
== tsk
->win
) {
396 for (i
=0 ; i
< nb_panel
; i
++) {
397 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
398 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
400 tsk2
->area
.is_active
= 0;
409 // Window icon changed
410 else if (at
== server
.atom
._NET_WM_ICON
) {
414 for (i
=0 ; i
< nb_panel
; i
++) {
415 for (j
=0 ; j
< panel1
[i
].nb_desktop
; j
++) {
416 for (l0
= panel1
[i
].taskbar
[j
].area
.list
; l0
; l0
= l0
->next
) {
418 if (tsk
->win
== tsk2
->win
&& tsk
!= tsk2
) {
419 tsk2
->icon_width
= tsk
->icon_width
;
420 tsk2
->icon_height
= tsk
->icon_height
;
421 tsk2
->icon_data
= tsk
->icon_data
;
422 tsk2
->area
.redraw
= 1;
429 // Window desktop changed
430 else if (at
== server
.atom
._NET_WM_DESKTOP
) {
431 int desktop
= window_get_desktop (win
);
432 //printf(" Window desktop changed %d, %d\n", tsk->desktop, desktop);
433 // bug in windowmaker : send unecessary 'desktop changed' when focus changed
434 if (desktop
!= tsk
->desktop
) {
441 if (!server
.got_root_win
) server
.root_win
= RootWindow (server
.dsp
, server
.screen
);
446 void event_expose (XEvent
*e
)
450 panel
= get_panel(e
->xany
.window
);
453 if (systray.area.on_screen) {
454 // force trayer refresh
455 //XClearWindow(tray_data.dpy, ti->mid_parent);
456 //x11_send_visibility(tray_data.dpy, dst, VisibilityFullyObscured);
457 //x11_send_visibility(tray_data.dpy, dst, VisibilityUnobscured);
461 for (l = systray.list_icons; l ; l = l->next) {
462 traywin = (TrayWindow*)l->data;
464 XClearArea(server.dsp, traywin->id, 0, 0, systray.area.width, systray.area.height, True);
465 //printf("expose %lx\n", traywin->id);
468 //x11_refresh_window(tray_data.dpy, ti->wid, ti->l.wnd_sz.x, ti->l.wnd_sz.y, True);
472 //XCopyArea (server.dsp, panel->temp_pmap, panel->main_win, server.gc, 0, 0, panel->area.width, panel->area.height, 0, 0);
477 void event_configure_notify (Window win
)
479 if (nb_panel
== 1) return;
480 if (server
.nb_monitor
== 1) return;
482 Task
*tsk
= task_get_task (win
);
485 Panel
*p
= tsk
->area
.panel
;
486 if (p
->monitor
!= window_get_monitor (win
)) {
487 // task on another monitor
490 if (win
== window_get_active ()) {
491 Task
*tsk
= task_get_task (win
);
492 tsk
->area
.is_active
= 1;
505 if (gettimeofday(&stv
, 0)) return;
507 if (abs(stv
.tv_sec
- time_clock
.tv_sec
) < time_precision
) return;
508 time_clock
.tv_sec
= stv
.tv_sec
;
509 time_clock
.tv_sec
-= time_clock
.tv_sec
% time_precision
;
510 printf("event_timer %d\n", time_precision
);
514 task_urgent
->area
.is_active
= !task_urgent
->area
.is_active
;
515 task_urgent
->area
.redraw
= 1;
519 if (panel1
[0].battery
.area
.on_screen
) {
520 update_battery(&battery_state
);
521 for (i
=0 ; i
< nb_panel
; i
++)
522 panel1
[i
].battery
.area
.resize
= 1;
527 for (i
=0 ; i
< nb_panel
; i
++)
528 panel1
[i
].clock
.area
.resize
= 1;
534 int main (int argc
, char *argv
[])
543 c
= getopt (argc
, argv
, "c:");
550 i
= config_read_file (optarg
);
554 fprintf(stderr
, "usage: tint2 [-c] <config_file>\n");
560 x11_fd
= ConnectionNumber(server
.dsp
);
561 XSync(server
.dsp
, False
);
564 // thanks to AngryLlama for the timer
565 // Create a File Description Set containing x11_fd
567 FD_SET (x11_fd
, &fd
);
572 // Wait for X Event or a Timer
573 if (select(x11_fd
+1, &fd
, 0, 0, &tv
)) {
574 while (XPending (server
.dsp
)) {
575 XNextEvent(server
.dsp
, &e
);
579 event_button_press (&e
);
583 event_button_release(&e
);
591 event_property_notify(&e
);
594 case ConfigureNotify
:
595 if (e
.xconfigure
.window
== server
.root_win
)
598 event_configure_notify (e
.xconfigure
.window
);
603 if (!systray
.area
.on_screen
) break;
604 for (it
= systray
.list_icons
; it
; it
= g_slist_next(it
)) {
605 if (((TrayWindow
*)it
->data
)->id
== e
.xany
.window
) {
606 remove_icon((TrayWindow
*)it
->data
);
613 if (!systray
.area
.on_screen
) break;
614 //printf("ClientMessage\n");
615 if (e
.xclient
.message_type
== server
.atom
._NET_SYSTEM_TRAY_OPCODE
&& e
.xclient
.format
== 32 && e
.xclient
.window
== net_sel_win
) {
616 net_message(&e
.xclient
);
624 switch (signal_pending
) {
636 for (i
=0 ; i
< nb_panel
; i
++) {
639 if (panel
->temp_pmap
) XFreePixmap(server
.dsp
, panel
->temp_pmap
);
640 panel
->temp_pmap
= XCreatePixmap(server
.dsp
, server
.root_win
, panel
->area
.width
, panel
->area
.height
, server
.depth
);
642 refresh(&panel
->area
);
643 XCopyArea(server
.dsp
, panel
->temp_pmap
, panel
->main_win
, server
.gc
, 0, 0, panel
->area
.width
, panel
->area
.height
, 0, 0);
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