1 /**************************************************************************
3 * Tint2 : read/write config file
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 **************************************************************************/
25 #include <cairo-xlib.h>
27 #include <X11/Xutil.h>
28 #include <X11/Xatom.h>
33 #include <glib/gstdio.h>
34 #include <pango/pangocairo.h>
35 #include <pango/pangoxft.h>
43 #include "systraybar.h"
55 char *config_path
= 0;
56 char *snapshot_path
= 0;
58 // --------------------------------------------------
59 // backward compatibility
60 static int old_task_icon_size
;
61 // detect if it's an old config file
63 static int old_config_file
;
69 g_array_free(backgrounds
, 1);
70 backgrounds
= g_array_new(0, 0, sizeof(Background
));
72 // append full transparency background
73 Background transparent_bg
;
74 memset(&transparent_bg
, 0, sizeof(Background
));
75 g_array_append_val(backgrounds
, transparent_bg
);
77 // tint2 could reload config, so we cleanup objects
85 // panel's default value
86 if (panel_config
.g_task
.font_desc
) {
87 pango_font_description_free(panel_config
.g_task
.font_desc
);
89 memset(&panel_config
, 0, sizeof(Panel
));
94 // window manager's menu default value == false
98 // flush pango cache if possible
99 //pango_xft_shutdown_display(server.dsp, server.screen);
100 //PangoFontMap *font_map = pango_xft_get_font_map(server.dsp, server.screen);
101 //pango_fc_font_map_shutdown(font_map);
105 void cleanup_config()
110 void extract_values (const char *value
, char **value1
, char **value2
, char **value3
)
114 if (*value1
) free (*value1
);
115 if (*value2
) free (*value2
);
116 if (*value3
) free (*value3
);
118 if ((b
= strchr (value
, ' '))) {
126 *value1
= strdup (value
);
130 if ((c
= strchr (b
, ' '))) {
138 *value2
= strdup (b
);
143 *value3
= strdup (c
);
149 void get_action (char *event
, int *action
)
151 if (strcmp (event
, "none") == 0)
153 else if (strcmp (event
, "close") == 0)
155 else if (strcmp (event
, "toggle") == 0)
157 else if (strcmp (event
, "iconify") == 0)
159 else if (strcmp (event
, "shade") == 0)
161 else if (strcmp (event
, "toggle_iconify") == 0)
162 *action
= TOGGLE_ICONIFY
;
163 else if (strcmp (event
, "maximize_restore") == 0)
164 *action
= MAXIMIZE_RESTORE
;
165 else if (strcmp (event
, "desktop_left") == 0)
166 *action
= DESKTOP_LEFT
;
167 else if (strcmp (event
, "desktop_right") == 0)
168 *action
= DESKTOP_RIGHT
;
169 else if (strcmp (event
, "next_task") == 0)
171 else if (strcmp (event
, "prev_task") == 0)
176 int get_task_status(char* status
)
178 if (strcmp(status
, "active") == 0)
180 if (strcmp(status
, "iconified") == 0)
181 return TASK_ICONIFIED
;
182 if (strcmp(status
, "urgent") == 0)
188 int config_get_monitor(char* monitor
)
190 if (strcmp(monitor
, "all") == 0)
194 int ret_int
= strtol(monitor
, &endptr
, 10);
198 // monitor specified by name, not by index
200 for (i
=0; i
<server
.nb_monitor
; ++i
) {
202 while (server
.monitor
[i
].names
[j
] != 0) {
203 if (strcmp(monitor
, server
.monitor
[i
].names
[j
++]) == 0)
212 void add_entry (char *key
, char *value
)
214 char *value1
=0, *value2
=0, *value3
=0;
216 /* Background and border */
217 if (strcmp (key
, "rounded") == 0) {
218 // 'rounded' is the first parameter => alloc a new background
220 bg
.border
.rounded
= atoi(value
);
221 g_array_append_val(backgrounds
, bg
);
223 else if (strcmp (key
, "border_width") == 0) {
224 g_array_index(backgrounds
, Background
, backgrounds
->len
-1).border
.width
= atoi(value
);
226 else if (strcmp (key
, "background_color") == 0) {
227 Background
* bg
= &g_array_index(backgrounds
, Background
, backgrounds
->len
-1);
228 extract_values(value
, &value1
, &value2
, &value3
);
229 get_color (value1
, bg
->back
.color
);
230 if (value2
) bg
->back
.alpha
= (atoi (value2
) / 100.0);
231 else bg
->back
.alpha
= 0.5;
233 else if (strcmp (key
, "border_color") == 0) {
234 Background
* bg
= &g_array_index(backgrounds
, Background
, backgrounds
->len
-1);
235 extract_values(value
, &value1
, &value2
, &value3
);
236 get_color (value1
, bg
->border
.color
);
237 if (value2
) bg
->border
.alpha
= (atoi (value2
) / 100.0);
238 else bg
->border
.alpha
= 0.5;
242 else if (strcmp (key
, "panel_monitor") == 0) {
243 panel_config
.monitor
= config_get_monitor(value
);
245 else if (strcmp (key
, "panel_size") == 0) {
246 extract_values(value
, &value1
, &value2
, &value3
);
249 if ((b
= strchr (value1
, '%'))) {
251 panel_config
.pourcentx
= 1;
253 panel_config
.area
.width
= atoi(value1
);
254 if (panel_config
.area
.width
== 0) {
256 panel_config
.area
.width
= 100;
257 panel_config
.pourcentx
= 1;
260 if ((b
= strchr (value2
, '%'))) {
262 panel_config
.pourcenty
= 1;
264 panel_config
.area
.height
= atoi(value2
);
267 else if (strcmp (key
, "panel_margin") == 0) {
268 extract_values(value
, &value1
, &value2
, &value3
);
269 panel_config
.marginx
= atoi (value1
);
270 if (value2
) panel_config
.marginy
= atoi (value2
);
272 else if (strcmp (key
, "panel_padding") == 0) {
273 extract_values(value
, &value1
, &value2
, &value3
);
274 panel_config
.area
.paddingxlr
= panel_config
.area
.paddingx
= atoi (value1
);
275 if (value2
) panel_config
.area
.paddingy
= atoi (value2
);
276 if (value3
) panel_config
.area
.paddingx
= atoi (value3
);
278 else if (strcmp (key
, "panel_position") == 0) {
279 extract_values(value
, &value1
, &value2
, &value3
);
280 if (strcmp (value1
, "top") == 0) panel_position
= TOP
;
282 if (strcmp (value1
, "bottom") == 0) panel_position
= BOTTOM
;
283 else panel_position
= CENTER
;
286 if (!value2
) panel_position
|= CENTER
;
288 if (strcmp (value2
, "left") == 0) panel_position
|= LEFT
;
290 if (strcmp (value2
, "right") == 0) panel_position
|= RIGHT
;
291 else panel_position
|= CENTER
;
294 if (!value3
) panel_horizontal
= 1;
296 if (strcmp (value3
, "vertical") == 0) panel_horizontal
= 0;
297 else panel_horizontal
= 1;
300 else if (strcmp (key
, "font_shadow") == 0)
301 panel_config
.g_task
.font_shadow
= atoi (value
);
302 else if (strcmp (key
, "panel_background_id") == 0) {
303 int id
= atoi (value
);
304 id
= (id
< backgrounds
->len
&& id
>= 0) ? id
: 0;
305 panel_config
.area
.bg
= &g_array_index(backgrounds
, Background
, id
);
307 else if (strcmp (key
, "wm_menu") == 0)
308 wm_menu
= atoi (value
);
309 else if (strcmp (key
, "panel_dock") == 0)
310 panel_dock
= atoi (value
);
311 else if (strcmp (key
, "urgent_nb_of_blink") == 0)
312 max_tick_urgent
= (atoi (value
) * 2) + 1;
313 else if (strcmp (key
, "panel_layer") == 0) {
314 if (strcmp(value
, "bottom") == 0)
315 panel_layer
= BOTTOM_LAYER
;
316 else if (strcmp(value
, "normal") == 0)
317 panel_layer
= NORMAL_LAYER
;
318 else if (strcmp(value
, "top") == 0)
319 panel_layer
= TOP_LAYER
;
323 else if (strcmp (key
, "battery") == 0) {
324 #ifdef ENABLE_BATTERY
329 fprintf(stderr
, "tint2 is build without battery support\n");
332 else if (strcmp (key
, "battery_low_status") == 0) {
333 #ifdef ENABLE_BATTERY
334 battery_low_status
= atoi(value
);
335 if(battery_low_status
< 0 || battery_low_status
> 100)
336 battery_low_status
= 0;
339 else if (strcmp (key
, "battery_low_cmd") == 0) {
340 #ifdef ENABLE_BATTERY
341 if (strlen(value
) > 0)
342 battery_low_cmd
= strdup (value
);
345 else if (strcmp (key
, "bat1_font") == 0) {
346 #ifdef ENABLE_BATTERY
347 bat1_font_desc
= pango_font_description_from_string (value
);
350 else if (strcmp (key
, "bat2_font") == 0) {
351 #ifdef ENABLE_BATTERY
352 bat2_font_desc
= pango_font_description_from_string (value
);
355 else if (strcmp (key
, "battery_font_color") == 0) {
356 #ifdef ENABLE_BATTERY
357 extract_values(value
, &value1
, &value2
, &value3
);
358 get_color (value1
, panel_config
.battery
.font
.color
);
359 if (value2
) panel_config
.battery
.font
.alpha
= (atoi (value2
) / 100.0);
360 else panel_config
.battery
.font
.alpha
= 0.5;
363 else if (strcmp (key
, "battery_padding") == 0) {
364 #ifdef ENABLE_BATTERY
365 extract_values(value
, &value1
, &value2
, &value3
);
366 panel_config
.battery
.area
.paddingxlr
= panel_config
.battery
.area
.paddingx
= atoi (value1
);
367 if (value2
) panel_config
.battery
.area
.paddingy
= atoi (value2
);
368 if (value3
) panel_config
.battery
.area
.paddingx
= atoi (value3
);
371 else if (strcmp (key
, "battery_background_id") == 0) {
372 #ifdef ENABLE_BATTERY
373 int id
= atoi (value
);
374 id
= (id
< backgrounds
->len
&& id
>= 0) ? id
: 0;
375 panel_config
.battery
.area
.bg
= &g_array_index(backgrounds
, Background
, id
);
378 else if (strcmp (key
, "battery_hide") == 0) {
379 #ifdef ENABLE_BATTERY
380 percentage_hide
= atoi (value
);
381 if (percentage_hide
== 0)
382 percentage_hide
= 101;
387 else if (strcmp (key
, "time1_format") == 0) {
388 if (strlen(value
) > 0) {
389 time1_format
= strdup (value
);
393 else if (strcmp (key
, "time2_format") == 0) {
394 if (strlen(value
) > 0)
395 time2_format
= strdup (value
);
397 else if (strcmp (key
, "time1_font") == 0) {
398 time1_font_desc
= pango_font_description_from_string (value
);
400 else if (strcmp(key
, "time1_timezone") == 0) {
401 if (strlen(value
) > 0)
402 time1_timezone
= strdup(value
);
404 else if (strcmp(key
, "time2_timezone") == 0) {
405 if (strlen(value
) > 0)
406 time2_timezone
= strdup(value
);
408 else if (strcmp (key
, "time2_font") == 0) {
409 time2_font_desc
= pango_font_description_from_string (value
);
411 else if (strcmp (key
, "clock_font_color") == 0) {
412 extract_values(value
, &value1
, &value2
, &value3
);
413 get_color (value1
, panel_config
.clock
.font
.color
);
414 if (value2
) panel_config
.clock
.font
.alpha
= (atoi (value2
) / 100.0);
415 else panel_config
.clock
.font
.alpha
= 0.5;
417 else if (strcmp (key
, "clock_padding") == 0) {
418 extract_values(value
, &value1
, &value2
, &value3
);
419 panel_config
.clock
.area
.paddingxlr
= panel_config
.clock
.area
.paddingx
= atoi (value1
);
420 if (value2
) panel_config
.clock
.area
.paddingy
= atoi (value2
);
421 if (value3
) panel_config
.clock
.area
.paddingx
= atoi (value3
);
423 else if (strcmp (key
, "clock_background_id") == 0) {
424 int id
= atoi (value
);
425 id
= (id
< backgrounds
->len
&& id
>= 0) ? id
: 0;
426 panel_config
.clock
.area
.bg
= &g_array_index(backgrounds
, Background
, id
);
428 else if (strcmp(key
, "clock_tooltip") == 0) {
429 if (strlen(value
) > 0)
430 time_tooltip_format
= strdup (value
);
432 else if (strcmp(key
, "clock_tooltip_timezone") == 0) {
433 if (strlen(value
) > 0)
434 time_tooltip_timezone
= strdup(value
);
436 else if (strcmp(key
, "clock_lclick_command") == 0) {
437 if (strlen(value
) > 0)
438 clock_lclick_command
= strdup(value
);
440 else if (strcmp(key
, "clock_rclick_command") == 0) {
441 if (strlen(value
) > 0)
442 clock_rclick_command
= strdup(value
);
446 else if (strcmp (key
, "taskbar_mode") == 0) {
447 if (strcmp (value
, "multi_desktop") == 0) panel_mode
= MULTI_DESKTOP
;
448 else panel_mode
= SINGLE_DESKTOP
;
450 else if (strcmp (key
, "taskbar_padding") == 0) {
451 extract_values(value
, &value1
, &value2
, &value3
);
452 panel_config
.g_taskbar
.area
.paddingxlr
= panel_config
.g_taskbar
.area
.paddingx
= atoi (value1
);
453 if (value2
) panel_config
.g_taskbar
.area
.paddingy
= atoi (value2
);
454 if (value3
) panel_config
.g_taskbar
.area
.paddingx
= atoi (value3
);
456 else if (strcmp (key
, "taskbar_background_id") == 0) {
457 int id
= atoi (value
);
458 id
= (id
< backgrounds
->len
&& id
>= 0) ? id
: 0;
459 panel_config
.g_taskbar
.bg
= &g_array_index(backgrounds
, Background
, id
);
460 panel_config
.g_taskbar
.area
.bg
= panel_config
.g_taskbar
.bg
;
462 else if (strcmp (key
, "taskbar_active_background_id") == 0) {
463 int id
= atoi (value
);
464 id
= (id
< backgrounds
->len
&& id
>= 0) ? id
: 0;
465 panel_config
.g_taskbar
.bg_active
= &g_array_index(backgrounds
, Background
, id
);
466 panel_config
.g_taskbar
.use_active
= 1;
470 else if (strcmp (key
, "task_text") == 0)
471 panel_config
.g_task
.text
= atoi (value
);
472 else if (strcmp (key
, "task_icon") == 0)
473 panel_config
.g_task
.icon
= atoi (value
);
474 else if (strcmp (key
, "task_centered") == 0)
475 panel_config
.g_task
.centered
= atoi (value
);
476 else if (strcmp (key
, "task_width") == 0) {
477 // old parameter : just for backward compatibility
478 panel_config
.g_task
.maximum_width
= atoi (value
);
479 panel_config
.g_task
.maximum_height
= 30;
481 else if (strcmp (key
, "task_maximum_size") == 0) {
482 extract_values(value
, &value1
, &value2
, &value3
);
483 panel_config
.g_task
.maximum_width
= atoi (value1
);
484 panel_config
.g_task
.maximum_height
= 30;
486 panel_config
.g_task
.maximum_height
= atoi (value2
);
488 else if (strcmp (key
, "task_padding") == 0) {
489 extract_values(value
, &value1
, &value2
, &value3
);
490 panel_config
.g_task
.area
.paddingxlr
= panel_config
.g_task
.area
.paddingx
= atoi (value1
);
491 if (value2
) panel_config
.g_task
.area
.paddingy
= atoi (value2
);
492 if (value3
) panel_config
.g_task
.area
.paddingx
= atoi (value3
);
494 else if (strcmp (key
, "task_font") == 0) {
495 panel_config
.g_task
.font_desc
= pango_font_description_from_string (value
);
497 else if (g_regex_match_simple("task.*_font_color", key
, 0, 0)) {
498 gchar
** split
= g_regex_split_simple("_", key
, 0, 0);
499 int status
= get_task_status(split
[1]);
501 extract_values(value
, &value1
, &value2
, &value3
);
503 if (value2
) alpha
= (atoi (value2
) / 100.0);
504 get_color (value1
, panel_config
.g_task
.font
[status
].color
);
505 panel_config
.g_task
.font
[status
].alpha
= alpha
;
506 panel_config
.g_task
.config_font_mask
|= (1<<status
);
508 else if (g_regex_match_simple("task.*_icon_asb", key
, 0, 0)) {
509 gchar
** split
= g_regex_split_simple("_", key
, 0, 0);
510 int status
= get_task_status(split
[1]);
512 extract_values(value
, &value1
, &value2
, &value3
);
513 panel_config
.g_task
.alpha
[status
] = atoi(value1
);
514 panel_config
.g_task
.saturation
[status
] = atoi(value2
);
515 panel_config
.g_task
.brightness
[status
] = atoi(value3
);
516 panel_config
.g_task
.config_asb_mask
|= (1<<status
);
518 else if (g_regex_match_simple("task.*_background_id", key
, 0, 0)) {
519 gchar
** split
= g_regex_split_simple("_", key
, 0, 0);
520 int status
= get_task_status(split
[1]);
522 int id
= atoi (value
);
523 id
= (id
< backgrounds
->len
&& id
>= 0) ? id
: 0;
524 panel_config
.g_task
.background
[status
] = &g_array_index(backgrounds
, Background
, id
);
525 panel_config
.g_task
.config_background_mask
|= (1<<status
);
526 if (status
== TASK_NORMAL
) panel_config
.g_task
.area
.bg
= panel_config
.g_task
.background
[TASK_NORMAL
];
530 else if (strcmp (key
, "systray") == 0) {
531 systray_enabled
= atoi(value
);
532 // systray is latest option added. files without 'systray' are old.
535 else if (strcmp (key
, "systray_padding") == 0) {
538 extract_values(value
, &value1
, &value2
, &value3
);
539 systray
.area
.paddingxlr
= systray
.area
.paddingx
= atoi (value1
);
540 if (value2
) systray
.area
.paddingy
= atoi (value2
);
541 if (value3
) systray
.area
.paddingx
= atoi (value3
);
543 else if (strcmp (key
, "systray_background_id") == 0) {
544 int id
= atoi (value
);
545 id
= (id
< backgrounds
->len
&& id
>= 0) ? id
: 0;
546 systray
.area
.bg
= &g_array_index(backgrounds
, Background
, id
);
548 else if (strcmp(key
, "systray_sort") == 0) {
549 if (strcmp(value
, "descending") == 0)
551 else if (strcmp(value
, "ascending") == 0)
553 else if (strcmp(value
, "left2right") == 0)
555 else if (strcmp(value
, "right2left") == 0)
558 else if (strcmp(key
, "systray_icon_size") == 0) {
559 systray_max_icon_size
= atoi(value
);
561 else if (strcmp(key
, "systray_icon_asb") == 0) {
562 extract_values(value
, &value1
, &value2
, &value3
);
563 systray
.alpha
= atoi(value1
);
564 systray
.saturation
= atoi(value2
);
565 systray
.brightness
= atoi(value3
);
569 else if (strcmp (key
, "tooltip") == 0)
570 g_tooltip
.enabled
= atoi(value
);
571 else if (strcmp (key
, "tooltip_show_timeout") == 0) {
572 int timeout_msec
= 1000*atof(value
);
573 g_tooltip
.show_timeout_msec
= timeout_msec
;
575 else if (strcmp (key
, "tooltip_hide_timeout") == 0) {
576 int timeout_msec
= 1000*atof(value
);
577 g_tooltip
.hide_timeout_msec
= timeout_msec
;
579 else if (strcmp (key
, "tooltip_padding") == 0) {
580 extract_values(value
, &value1
, &value2
, &value3
);
581 if (value1
) g_tooltip
.paddingx
= atoi(value1
);
582 if (value2
) g_tooltip
.paddingy
= atoi(value2
);
584 else if (strcmp (key
, "tooltip_background_id") == 0) {
585 int id
= atoi (value
);
586 id
= (id
< backgrounds
->len
&& id
>= 0) ? id
: 0;
587 g_tooltip
.bg
= &g_array_index(backgrounds
, Background
, id
);
589 else if (strcmp (key
, "tooltip_font_color") == 0) {
590 extract_values(value
, &value1
, &value2
, &value3
);
591 get_color(value1
, g_tooltip
.font_color
.color
);
592 if (value2
) g_tooltip
.font_color
.alpha
= (atoi (value2
) / 100.0);
593 else g_tooltip
.font_color
.alpha
= 0.1;
595 else if (strcmp (key
, "tooltip_font") == 0) {
596 g_tooltip
.font_desc
= pango_font_description_from_string(value
);
600 else if (strcmp (key
, "mouse_middle") == 0)
601 get_action (value
, &mouse_middle
);
602 else if (strcmp (key
, "mouse_right") == 0)
603 get_action (value
, &mouse_right
);
604 else if (strcmp (key
, "mouse_scroll_up") == 0)
605 get_action (value
, &mouse_scroll_up
);
606 else if (strcmp (key
, "mouse_scroll_down") == 0)
607 get_action (value
, &mouse_scroll_down
);
609 /* autohide options */
610 else if (strcmp(key
, "autohide") == 0)
611 panel_autohide
= atoi(value
);
612 else if (strcmp(key
, "autohide_show_timeout") == 0)
613 panel_autohide_show_timeout
= 1000*atof(value
);
614 else if (strcmp(key
, "autohide_hide_timeout") == 0)
615 panel_autohide_hide_timeout
= 1000*atof(value
);
616 else if (strcmp(key
, "strut_policy") == 0) {
617 if (strcmp(value
, "follow_size") == 0)
618 panel_strut_policy
= STRUT_FOLLOW_SIZE
;
619 else if (strcmp(value
, "none") == 0)
620 panel_strut_policy
= STRUT_NONE
;
622 panel_strut_policy
= STRUT_MINIMUM
;
624 else if (strcmp(key
, "autohide_height") == 0)
625 panel_autohide_height
= atoi(value
);
628 fprintf(stderr
, "tint2 : invalid option \"%s\", correct your config file\n", key
);
630 if (value1
) free (value1
);
631 if (value2
) free (value2
);
632 if (value3
) free (value3
);
638 const gchar
* const * system_dirs
;
642 // follow XDG specification
643 // check tint2rc in user directory
644 path1
= g_build_filename (g_get_user_config_dir(), "tint2", "tint2rc", NULL
);
645 if (g_file_test (path1
, G_FILE_TEST_EXISTS
)) {
646 i
= config_read_file (path1
);
647 config_path
= strdup(path1
);
653 // copy tint2rc from system directory to user directory
655 system_dirs
= g_get_system_config_dirs();
656 for (i
= 0; system_dirs
[i
]; i
++) {
657 path2
= g_build_filename(system_dirs
[i
], "tint2", "tint2rc", NULL
);
659 if (g_file_test(path2
, G_FILE_TEST_EXISTS
)) break;
665 // copy file in user directory (path1)
666 char *dir
= g_build_filename (g_get_user_config_dir(), "tint2", NULL
);
667 if (!g_file_test (dir
, G_FILE_TEST_IS_DIR
)) g_mkdir(dir
, 0777);
670 path1
= g_build_filename (g_get_user_config_dir(), "tint2", "tint2rc", NULL
);
671 copy_file(path2
, path1
);
674 i
= config_read_file (path1
);
675 config_path
= strdup(path1
);
683 int config_read_file (const char *path
)
689 if ((fp
= fopen(path
, "r")) == NULL
) return 0;
691 while (fgets(line
, sizeof(line
), fp
) != NULL
) {
692 if (parse_line(line
, &key
, &value
)) {
693 add_entry (key
, value
);
700 if (old_task_icon_size
) {
701 panel_config
.g_task
.area
.paddingy
= ((int)panel_config
.area
.height
- (2 * panel_config
.area
.paddingy
) - old_task_icon_size
) / 2;