1 /**************************************************************************
3 * Copyright (C) 2008 Pål Staurland (staura@gmail.com)
4 * Modified (C) 2008 thierry lorthiois (lorthiois@bbsoft.fr)
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License version 2
8 * as published by the Free Software Foundation.
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
17 **************************************************************************/
22 #include <X11/Xutil.h>
23 #include <X11/Xatom.h>
25 #include <cairo-xlib.h>
26 #include <pango/pangocairo.h>
35 // --------------------------------------------------
40 int mouse_scroll_down
;
46 int panel_dock
=0; // default not in the dock
67 for (i
=0 ; i
< nb_panel
; i
++) {
72 p
->area
.on_screen
= 1;
74 p
->area
._resize
= resize_panel
;
75 p
->g_taskbar
.parent
= p
;
76 p
->g_taskbar
.panel
= p
;
77 p
->g_task
.area
.panel
= p
;
80 if (p
->clock
.area
.on_screen
)
81 p
->area
.list
= g_slist_append(p
->area
.list
, &p
->clock
);
83 if (p
->battery
.area
.on_screen
)
84 p
->area
.list
= g_slist_append(p
->area
.list
, &p
->battery
);
86 // systray only on first panel
87 if (systray
.area
.on_screen
&& i
== 0)
88 p
->area
.list
= g_slist_append(p
->area
.list
, &systray
);
91 if (!p
->initial_width
) {
92 p
->initial_width
= 100;
97 if (panel_horizontal
) {
99 p
->area
.width
= (float)server
.monitor
[p
->monitor
].width
* p
->initial_width
/ 100;
101 p
->area
.width
= p
->initial_width
;
103 p
->area
.height
= (float)server
.monitor
[p
->monitor
].height
* p
->initial_height
/ 100;
105 p
->area
.height
= p
->initial_height
;
106 if (p
->area
.pix
.border
.rounded
> p
->area
.height
/2)
107 p
->area
.pix
.border
.rounded
= p
->area
.height
/2;
111 p
->area
.height
= (float)server
.monitor
[p
->monitor
].height
* p
->initial_width
/ 100;
113 p
->area
.height
= p
->initial_width
;
115 p
->area
.width
= (float)server
.monitor
[p
->monitor
].width
* p
->initial_height
/ 100;
117 p
->area
.width
= p
->initial_height
;
118 if (p
->area
.pix
.border
.rounded
> p
->area
.width
/2)
119 p
->area
.pix
.border
.rounded
= p
->area
.width
/2;
122 /* panel position determined here */
123 if (panel_position
& LEFT
) {
124 p
->posx
= server
.monitor
[p
->monitor
].x
+ p
->marginx
;
127 if (panel_position
& RIGHT
) {
128 p
->posx
= server
.monitor
[p
->monitor
].x
+ server
.monitor
[p
->monitor
].width
- p
->area
.width
- p
->marginx
;
131 if (panel_horizontal
)
132 p
->posx
= server
.monitor
[p
->monitor
].x
+ ((server
.monitor
[p
->monitor
].width
- p
->area
.width
) / 2);
134 p
->posx
= server
.monitor
[p
->monitor
].x
+ p
->marginx
;
137 if (panel_position
& TOP
) {
138 p
->posy
= server
.monitor
[p
->monitor
].y
+ p
->marginy
;
141 if (panel_position
& BOTTOM
) {
142 p
->posy
= server
.monitor
[p
->monitor
].y
+ server
.monitor
[p
->monitor
].height
- p
->area
.height
- p
->marginy
;
145 p
->posy
= server
.monitor
[p
->monitor
].y
+ ((server
.monitor
[p
->monitor
].height
- p
->area
.height
) / 2);
148 // printf("panel : posx %d, posy %d, width %d, height %d\n", p->posx, p->posy, p->area.width, p->area.height);
151 XSetWindowAttributes att
= { ParentRelative
, 0L, 0, 0L, 0, 0, Always
, 0L, 0L, False
, ExposureMask
|ButtonPressMask
|ButtonReleaseMask
, NoEventMask
, False
, 0, 0 };
152 if (p
->main_win
) XDestroyWindow(server
.dsp
, p
->main_win
);
153 p
->main_win
= XCreateWindow(server
.dsp
, server
.root_win
, p
->posx
, p
->posy
, p
->area
.width
, p
->area
.height
, 0, server
.depth
, InputOutput
, CopyFromParent
, CWEventMask
, &att
);
155 set_panel_properties(p
);
156 set_panel_background(p
);
158 XMapWindow (server
.dsp
, p
->main_win
);
174 // font allocated once
175 if (panel1
[0].g_task
.font_desc
) {
176 pango_font_description_free(panel1
[0].g_task
.font_desc
);
177 panel1
[0].g_task
.font_desc
= 0;
182 for (i
=0 ; i
< nb_panel
; i
++) {
186 free_area(&p
->g_task
.area
);
187 free_area(&p
->g_taskbar
);
190 XFreePixmap(server
.dsp
, p
->temp_pmap
);
194 XDestroyWindow(server
.dsp
, p
->main_win
);
199 if (panel1
) free(panel1
);
204 void resize_panel(void *obj
)
206 Panel
*panel
= (Panel
*)obj
;
208 if (panel_horizontal
) {
209 int taskbar_width
, modulo_width
= 0;
211 taskbar_width
= panel
->area
.width
- (2 * panel
->area
.paddingxlr
) - (2 * panel
->area
.pix
.border
.width
);
212 if (panel
->clock
.area
.on_screen
&& panel
->clock
.area
.width
)
213 taskbar_width
-= (panel
->clock
.area
.width
+ panel
->area
.paddingx
);
214 #ifdef ENABLE_BATTERY
215 if (panel
->battery
.area
.on_screen
&& panel
->battery
.area
.width
)
216 taskbar_width
-= (panel
->battery
.area
.width
+ panel
->area
.paddingx
);
218 // TODO : systray only on first panel. search better implementation !
219 if (systray
.area
.on_screen
&& systray
.area
.width
&& panel
== &panel1
[0])
220 taskbar_width
-= (systray
.area
.width
+ panel
->area
.paddingx
);
222 if (panel_mode
== MULTI_DESKTOP
) {
223 int width
= taskbar_width
- ((panel
->nb_desktop
-1) * panel
->area
.paddingx
);
224 taskbar_width
= width
/ panel
->nb_desktop
;
225 modulo_width
= width
% panel
->nb_desktop
;
228 // change posx and width for all taskbar
230 posx
= panel
->area
.pix
.border
.width
+ panel
->area
.paddingxlr
;
231 for (i
=0 ; i
< panel
->nb_desktop
; i
++) {
232 panel
->taskbar
[i
].area
.posx
= posx
;
233 panel
->taskbar
[i
].area
.width
= taskbar_width
;
234 panel
->taskbar
[i
].area
.resize
= 1;
236 panel
->taskbar
[i
].area
.width
++;
239 //printf("taskbar %d : posx %d, width, %d, posy %d\n", i, posx, panel->taskbar[i].area.width, posx + panel->taskbar[i].area.width);
240 if (panel_mode
== MULTI_DESKTOP
)
241 posx
+= panel
->taskbar
[i
].area
.width
+ panel
->area
.paddingx
;
245 int taskbar_height
, modulo_height
= 0;
248 taskbar_height
= panel
->area
.height
- (2 * panel
->area
.paddingxlr
) - (2 * panel
->area
.pix
.border
.width
);
249 if (panel
->clock
.area
.on_screen
&& panel
->clock
.area
.height
)
250 taskbar_height
-= (panel
->clock
.area
.height
+ panel
->area
.paddingx
);
251 #ifdef ENABLE_BATTERY
252 if (panel
->battery
.area
.on_screen
&& panel
->battery
.area
.height
)
253 taskbar_height
-= (panel
->battery
.area
.height
+ panel
->area
.paddingx
);
255 // TODO : systray only on first panel. search better implementation !
256 if (systray
.area
.on_screen
&& systray
.area
.height
&& panel
== &panel1
[0])
257 taskbar_height
-= (systray
.area
.height
+ panel
->area
.paddingx
);
259 posy
= panel
->area
.height
- panel
->area
.pix
.border
.width
- panel
->area
.paddingxlr
- taskbar_height
;
260 if (panel_mode
== MULTI_DESKTOP
) {
261 int height
= taskbar_height
- ((panel
->nb_desktop
-1) * panel
->area
.paddingx
);
262 taskbar_height
= height
/ panel
->nb_desktop
;
263 modulo_height
= height
% panel
->nb_desktop
;
266 // change posy and height for all taskbar
267 for (i
=0 ; i
< panel
->nb_desktop
; i
++) {
268 panel
->taskbar
[i
].area
.posy
= posy
;
269 panel
->taskbar
[i
].area
.height
= taskbar_height
;
270 panel
->taskbar
[i
].area
.resize
= 1;
272 panel
->taskbar
[i
].area
.height
++;
275 if (panel_mode
== MULTI_DESKTOP
)
276 posy
+= panel
->taskbar
[i
].area
.height
+ panel
->area
.paddingx
;
282 void visible_object()
287 for (i
=0 ; i
< nb_panel
; i
++) {
291 for (j
=0 ; j
< panel
->nb_desktop
; j
++) {
292 taskbar
= &panel
->taskbar
[j
];
293 if (panel_mode
!= MULTI_DESKTOP
&& taskbar
->desktop
!= server
.desktop
) {
294 // SINGLE_DESKTOP and not current desktop
295 taskbar
->area
.on_screen
= 0;
298 taskbar
->area
.on_screen
= 1;
306 void set_panel_properties(Panel
*p
)
308 XStoreName (server
.dsp
, p
->main_win
, "tint2");
310 // TODO: check if the name is really needed for a panel/taskbar ?
312 gchar
*name
= g_locale_to_utf8("tint2", -1, NULL
, &len
, NULL
);
314 XChangeProperty(server
.dsp
, p
->main_win
, server
.atom
._NET_WM_NAME
, server
.atom
.UTF8_STRING
, 8, PropModeReplace
, (unsigned char *) name
, (int) len
);
319 long val
= server
.atom
._NET_WM_WINDOW_TYPE_DOCK
;
320 XChangeProperty (server
.dsp
, p
->main_win
, server
.atom
._NET_WM_WINDOW_TYPE
, XA_ATOM
, 32, PropModeReplace
, (unsigned char *) &val
, 1);
323 long struts
[12] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 };
324 if (panel_horizontal
) {
325 if (panel_position
& TOP
) {
326 struts
[2] = p
->area
.height
+ p
->marginy
;
328 // p->area.width - 1 allowed full screen on monitor 2
329 struts
[9] = p
->posx
+ p
->area
.width
- 1;
332 struts
[3] = p
->area
.height
+ p
->marginy
;
333 struts
[10] = p
->posx
;
334 // p->area.width - 1 allowed full screen on monitor 2
335 struts
[11] = p
->posx
+ p
->area
.width
- 1;
339 if (panel_position
& LEFT
) {
340 struts
[0] = p
->area
.width
+ p
->marginx
;
342 // p->area.width - 1 allowed full screen on monitor 2
343 struts
[5] = p
->posy
+ p
->area
.height
- 1;
346 struts
[1] = p
->area
.width
+ p
->marginx
;
348 // p->area.width - 1 allowed full screen on monitor 2
349 struts
[7] = p
->posy
+ p
->area
.height
- 1;
352 // Old specification : fluxbox need _NET_WM_STRUT.
353 XChangeProperty (server
.dsp
, p
->main_win
, server
.atom
._NET_WM_STRUT
, XA_CARDINAL
, 32, PropModeReplace
, (unsigned char *) &struts
, 4);
354 XChangeProperty (server
.dsp
, p
->main_win
, server
.atom
._NET_WM_STRUT_PARTIAL
, XA_CARDINAL
, 32, PropModeReplace
, (unsigned char *) &struts
, 12);
356 // Sticky and below other window
358 XChangeProperty (server
.dsp
, p
->main_win
, server
.atom
._NET_WM_DESKTOP
, XA_CARDINAL
, 32, PropModeReplace
, (unsigned char *) &val
, 1);
360 state
[0] = server
.atom
._NET_WM_STATE_SKIP_PAGER
;
361 state
[1] = server
.atom
._NET_WM_STATE_SKIP_TASKBAR
;
362 state
[2] = server
.atom
._NET_WM_STATE_STICKY
;
363 state
[3] = server
.atom
._NET_WM_STATE_BELOW
;
364 XChangeProperty (server
.dsp
, p
->main_win
, server
.atom
._NET_WM_STATE
, XA_ATOM
, 32, PropModeReplace
, (unsigned char *) state
, 4);
367 XSizeHints size_hints
;
368 size_hints
.flags
= PPosition
;
369 XChangeProperty (server
.dsp
, p
->main_win
, XA_WM_NORMAL_HINTS
, XA_WM_SIZE_HINTS
, 32, PropModeReplace
, (unsigned char *) &size_hints
, sizeof (XSizeHints
) / 4);
374 wmhints
.icon_window
= wmhints
.window_group
= p
->main_win
;
375 wmhints
.flags
= StateHint
| IconWindowHint
;
376 wmhints
.initial_state
= WithdrawnState
;
379 wmhints
.flags
= InputHint
;
380 wmhints
.input
= False
;
382 XSetWMHints(server
.dsp
, p
->main_win
, &wmhints
);
385 long prop
[5] = { 2, 0, 0, 0, 0 };
386 XChangeProperty(server
.dsp
, p
->main_win
, server
.atom
._MOTIF_WM_HINTS
, server
.atom
._MOTIF_WM_HINTS
, 32, PropModeReplace
, (unsigned char *) prop
, 5);
388 // XdndAware - Register for Xdnd events
390 XChangeProperty(server
.dsp
, p
->main_win
, server
.atom
.XdndAware
, XA_ATOM
, 32, PropModeReplace
, (unsigned char*)&version
, 1);
394 void set_panel_background(Panel
*p
)
398 if (p
->area
.pix
.pmap
) XFreePixmap (server
.dsp
, p
->area
.pix
.pmap
);
399 p
->area
.pix
.pmap
= XCreatePixmap (server
.dsp
, server
.root_win
, p
->area
.width
, p
->area
.height
, server
.depth
);
401 // copy background (server.root_pmap) in panel.area.pix.pmap
404 XTranslateCoordinates(server
.dsp
, p
->main_win
, server
.root_win
, 0, 0, &x
, &y
, &dummy
);
405 XSetTSOrigin(server
.dsp
, server
.gc
, -x
, -y
) ;
406 XFillRectangle(server
.dsp
, p
->area
.pix
.pmap
, server
.gc
, 0, 0, p
->area
.width
, p
->area
.height
);
408 // draw background panel
411 cs
= cairo_xlib_surface_create (server
.dsp
, p
->area
.pix
.pmap
, server
.visual
, p
->area
.width
, p
->area
.height
);
412 c
= cairo_create (cs
);
414 draw_background(&p
->area
, c
, 0);
417 cairo_surface_destroy (cs
);
419 // redraw panel's object
422 for (l0
= p
->area
.list
; l0
; l0
= l0
->next
) {
429 Panel
*get_panel(Window win
)
432 for (i
=0 ; i
< nb_panel
; i
++) {
433 if (panel1
[i
].main_win
== win
) {