Dogcows Code - chaz/tint2/blob - src/config.c

   1 /**************************************************************************
   2 *
   3 * Tint2 : read/write config file
   4 *
   5 * Copyright (C) 2007 Pål Staurland (staura@gmail.com)
   6 * Modified (C) 2008 thierry lorthiois (lorthiois@bbsoft.fr)
   7 *
   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.
  11 *
  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 **************************************************************************/
  20
  21 #include <sys/stat.h>
  22 #include <sys/time.h>
  23 #include <unistd.h>
  24 #include <cairo.h>
  25 #include <cairo-xlib.h>
  26 #include <X11/Xlib.h>
  27 #include <X11/Xutil.h>
  28 #include <X11/Xatom.h>
  29 #include <stdio.h>
  30 #include <stdlib.h>
  31 #include <string.h>
  32 #include <ctype.h>
  33 #include <glib/gstdio.h>
  34 #include <pango/pangocairo.h>
  35 #include <pango/pangoxft.h>
  36 #include <Imlib2.h>
  37
  38 #include "common.h"
  39 #include "server.h"
  40 #include "panel.h"
  41 #include "task.h"
  42 #include "taskbar.h"
  43 #include "systraybar.h"
  44 #include "clock.h"
  45 #include "config.h"
  46 #include "window.h"
  47 #include "tooltip.h"
  48 #include "timer.h"
  49
  50 #ifdef ENABLE_BATTERY
  51 #include "battery.h"
  52 #endif
  53
  54 // global path
  55 char *config_path = 0;
  56 char *snapshot_path = 0;
  57
  58 // --------------------------------------------------
  59 // backward compatibility
  60 static int old_task_icon_size;
  61 static Area *area_task;
  62 static Area *area_task_active;
  63 // detect if it's an old config file
  64 // ==1
  65 static int old_config_file;
  66
  67 // temporary list of background
  68 static GSList *list_back;
  69
  70
  71
  72 void init_config()
  73 {
  74         // append full transparency background
  75         list_back = g_slist_append(0, calloc(1, sizeof(Area)));
  76
  77         // tint2 could reload config, so we cleanup objects
  78         cleanup_systray();
  79 #ifdef ENABLE_BATTERY
  80         cleanup_battery();
  81 #endif
  82         cleanup_clock();
  83         cleanup_tooltip();
  84
  85         // panel's default value
  86         if (panel_config.g_task.font_desc) {
  87                 pango_font_description_free(panel_config.g_task.font_desc);
  88         }
  89         memset(&panel_config, 0, sizeof(Panel));
  90         panel_config.g_task.alpha = 100;
  91         panel_config.g_task.alpha_active = 100;
  92         systray.sort = 3;
  93         old_config_file = 1;
  94
  95         // window manager's menu default value == false
  96         wm_menu = 0;
  97         max_tick_urgent = 7;
  98
  99         // flush pango cache if possible
 100         //pango_xft_shutdown_display(server.dsp, server.screen);
 101         //PangoFontMap *font_map = pango_xft_get_font_map(server.dsp, server.screen);
 102         //pango_fc_font_map_shutdown(font_map);
 103 }
 104
 105
 106 void cleanup_config()
 107 {
 108         // cleanup background list
 109         GSList *l0;
 110         for (l0 = list_back; l0 ; l0 = l0->next) {
 111                 free(l0->data);
 112         }
 113         g_slist_free(list_back);
 114         list_back = NULL;
 115 }
 116
 117
 118 void extract_values (const char *value, char **value1, char **value2, char **value3)
 119 {
 120         char *b=0, *c=0;
 121
 122         if (*value1) free (*value1);
 123         if (*value2) free (*value2);
 124         if (*value3) free (*value3);
 125
 126         if ((b = strchr (value, ' '))) {
 127                 b[0] = '\0';
 128                 b++;
 129         }
 130         else {
 131                 *value2 = 0;
 132                 *value3 = 0;
 133         }
 134         *value1 = strdup (value);
 135         g_strstrip(*value1);
 136
 137         if (b) {
 138                 if ((c = strchr (b, ' '))) {
 139                         c[0] = '\0';
 140                         c++;
 141                 }
 142                 else {
 143                         c = 0;
 144                         *value3 = 0;
 145                 }
 146                 *value2 = strdup (b);
 147                 g_strstrip(*value2);
 148         }
 149
 150         if (c) {
 151                 *value3 = strdup (c);
 152                 g_strstrip(*value3);
 153         }
 154 }
 155
 156
 157 void get_action (char *event, int *action)
 158 {
 159         if (strcmp (event, "none") == 0)
 160                 *action = NONE;
 161         else if (strcmp (event, "close") == 0)
 162                 *action = CLOSE;
 163         else if (strcmp (event, "toggle") == 0)
 164                 *action = TOGGLE;
 165         else if (strcmp (event, "iconify") == 0)
 166                 *action = ICONIFY;
 167         else if (strcmp (event, "shade") == 0)
 168                 *action = SHADE;
 169         else if (strcmp (event, "toggle_iconify") == 0)
 170                 *action = TOGGLE_ICONIFY;
 171         else if (strcmp (event, "maximize_restore") == 0)
 172                 *action = MAXIMIZE_RESTORE;
 173         else if (strcmp (event, "desktop_left") == 0)
 174                 *action = DESKTOP_LEFT;
 175         else if (strcmp (event, "desktop_right") == 0)
 176                 *action = DESKTOP_RIGHT;
 177         else if (strcmp (event, "next_task") == 0)
 178                 *action = NEXT_TASK;
 179         else if (strcmp (event, "prev_task") == 0)
 180                 *action = PREV_TASK;
 181 }
 182
 183
 184 void add_entry (char *key, char *value)
 185 {
 186         char *value1=0, *value2=0, *value3=0;
 187
 188         /* Background and border */
 189         if (strcmp (key, "rounded") == 0) {
 190                 // 'rounded' is the first parameter => alloc a new background
 191                 Area *a = calloc(1, sizeof(Area));
 192                 a->pix.border.rounded = atoi (value);
 193                 list_back = g_slist_append(list_back, a);
 194         }
 195         else if (strcmp (key, "border_width") == 0) {
 196                 Area *a = g_slist_last(list_back)->data;
 197                 a->pix.border.width = atoi (value);
 198         }
 199         else if (strcmp (key, "background_color") == 0) {
 200                 Area *a = g_slist_last(list_back)->data;
 201                 extract_values(value, &value1, &value2, &value3);
 202                 get_color (value1, a->pix.back.color);
 203                 if (value2) a->pix.back.alpha = (atoi (value2) / 100.0);
 204                 else a->pix.back.alpha = 0.5;
 205         }
 206         else if (strcmp (key, "border_color") == 0) {
 207                 Area *a = g_slist_last(list_back)->data;
 208                 extract_values(value, &value1, &value2, &value3);
 209                 get_color (value1, a->pix.border.color);
 210                 if (value2) a->pix.border.alpha = (atoi (value2) / 100.0);
 211                 else a->pix.border.alpha = 0.5;
 212         }
 213
 214         /* Panel */
 215         else if (strcmp (key, "panel_monitor") == 0) {
 216                 if (strcmp (value, "all") == 0) panel_config.monitor = -1;
 217                 else {
 218                         panel_config.monitor = atoi (value);
 219                         if (panel_config.monitor > 0) panel_config.monitor -= 1;
 220                 }
 221                 if (panel_config.monitor > (server.nb_monitor-1)) {
 222                         // server.nb_monitor minimum value is 1 (see get_monitors())
 223                         fprintf(stderr, "warning : monitor not found. tint2 default to all monitors.\n");
 224                         panel_config.monitor = 0;
 225                 }
 226         }
 227         else if (strcmp (key, "panel_size") == 0) {
 228                 extract_values(value, &value1, &value2, &value3);
 229
 230                 char *b;
 231                 if ((b = strchr (value1, '%'))) {
 232                         b[0] = '\0';
 233                         panel_config.pourcentx = 1;
 234                 }
 235                 panel_config.area.width = atoi(value1);
 236                 if (panel_config.area.width == 0) {
 237                         // full width mode
 238                         panel_config.area.width = 100;
 239                         panel_config.pourcentx = 1;
 240                 }
 241                 if (value2) {
 242                         if ((b = strchr (value2, '%'))) {
 243                                 b[0] = '\0';
 244                                 panel_config.pourcenty = 1;
 245                         }
 246                         panel_config.area.height = atoi(value2);
 247                 }
 248         }
 249         else if (strcmp (key, "panel_margin") == 0) {
 250                 extract_values(value, &value1, &value2, &value3);
 251                 panel_config.marginx = atoi (value1);
 252                 if (value2) panel_config.marginy = atoi (value2);
 253         }
 254         else if (strcmp (key, "panel_padding") == 0) {
 255                 extract_values(value, &value1, &value2, &value3);
 256                 panel_config.area.paddingxlr = panel_config.area.paddingx = atoi (value1);
 257                 if (value2) panel_config.area.paddingy = atoi (value2);
 258                 if (value3) panel_config.area.paddingx = atoi (value3);
 259         }
 260         else if (strcmp (key, "panel_position") == 0) {
 261                 extract_values(value, &value1, &value2, &value3);
 262                 if (strcmp (value1, "top") == 0) panel_position = TOP;
 263                 else {
 264                         if (strcmp (value1, "bottom") == 0) panel_position = BOTTOM;
 265                         else panel_position = CENTER;
 266                 }
 267
 268                 if (!value2) panel_position |= CENTER;
 269                 else {
 270                         if (strcmp (value2, "left") == 0) panel_position |= LEFT;
 271                         else {
 272                                 if (strcmp (value2, "right") == 0) panel_position |= RIGHT;
 273                                 else panel_position |= CENTER;
 274                         }
 275                 }
 276                 if (!value3) panel_horizontal = 1;
 277                 else {
 278                         if (strcmp (value3, "vertical") == 0) panel_horizontal = 0;
 279                         else panel_horizontal = 1;
 280                 }
 281         }
 282         else if (strcmp (key, "font_shadow") == 0)
 283                 panel_config.g_task.font_shadow = atoi (value);
 284         else if (strcmp (key, "panel_background_id") == 0) {
 285                 int id = atoi (value);
 286                 Area *a = g_slist_nth_data(list_back, id);
 287                 memcpy(&panel_config.area.pix.back, &a->pix.back, sizeof(Color));
 288                 memcpy(&panel_config.area.pix.border, &a->pix.border, sizeof(Border));
 289         }
 290         else if (strcmp (key, "wm_menu") == 0)
 291                 wm_menu = atoi (value);
 292         else if (strcmp (key, "panel_dock") == 0)
 293                 panel_dock = atoi (value);
 294         else if (strcmp (key, "urgent_nb_of_blink") == 0)
 295                 max_tick_urgent = (atoi (value) * 2) + 1;
 296         else if (strcmp (key, "real_transparency") == 0)
 297                 real_transparency = atoi(value);
 298         else if (strcmp (key, "panel_layer") == 0) {
 299                 if (strcmp(value, "bottom") == 0)
 300                         panel_layer = BOTTOM_LAYER;
 301                 else if (strcmp(value, "normal") == 0)
 302                         panel_layer = NORMAL_LAYER;
 303                 else if (strcmp(value, "top") == 0)
 304                         panel_layer = TOP_LAYER;
 305         }
 306
 307         /* Battery */
 308         else if (strcmp (key, "battery") == 0) {
 309 #ifdef ENABLE_BATTERY
 310                 if(atoi(value) == 1)
 311                         battery_enabled = 1;
 312 #else
 313                 if(atoi(value) == 1)
 314                         fprintf(stderr, "tint2 is build without battery support\n");
 315 #endif
 316         }
 317         else if (strcmp (key, "battery_low_status") == 0) {
 318 #ifdef ENABLE_BATTERY
 319                 battery_low_status = atoi(value);
 320                 if(battery_low_status < 0 || battery_low_status > 100)
 321                         battery_low_status = 0;
 322 #endif
 323         }
 324         else if (strcmp (key, "battery_low_cmd") == 0) {
 325 #ifdef ENABLE_BATTERY
 326                 if (strlen(value) > 0)
 327                         battery_low_cmd = strdup (value);
 328 #endif
 329         }
 330         else if (strcmp (key, "bat1_font") == 0) {
 331 #ifdef ENABLE_BATTERY
 332                 bat1_font_desc = pango_font_description_from_string (value);
 333 #endif
 334         }
 335         else if (strcmp (key, "bat2_font") == 0) {
 336 #ifdef ENABLE_BATTERY
 337                 bat2_font_desc = pango_font_description_from_string (value);
 338 #endif
 339         }
 340         else if (strcmp (key, "battery_font_color") == 0) {
 341 #ifdef ENABLE_BATTERY
 342                 extract_values(value, &value1, &value2, &value3);
 343                 get_color (value1, panel_config.battery.font.color);
 344                 if (value2) panel_config.battery.font.alpha = (atoi (value2) / 100.0);
 345                 else panel_config.battery.font.alpha = 0.5;
 346 #endif
 347         }
 348         else if (strcmp (key, "battery_padding") == 0) {
 349 #ifdef ENABLE_BATTERY
 350                 extract_values(value, &value1, &value2, &value3);
 351                 panel_config.battery.area.paddingxlr = panel_config.battery.area.paddingx = atoi (value1);
 352                 if (value2) panel_config.battery.area.paddingy = atoi (value2);
 353                 if (value3) panel_config.battery.area.paddingx = atoi (value3);
 354 #endif
 355         }
 356         else if (strcmp (key, "battery_background_id") == 0) {
 357 #ifdef ENABLE_BATTERY
 358                 int id = atoi (value);
 359                 Area *a = g_slist_nth_data(list_back, id);
 360                 memcpy(&panel_config.battery.area.pix.back, &a->pix.back, sizeof(Color));
 361                 memcpy(&panel_config.battery.area.pix.border, &a->pix.border, sizeof(Border));
 362 #endif
 363         }
 364
 365         /* Clock */
 366         else if (strcmp (key, "time1_format") == 0) {
 367                 if (strlen(value) > 0) {
 368                         time1_format = strdup (value);
 369                         clock_enabled = 1;
 370                 }
 371         }
 372         else if (strcmp (key, "time2_format") == 0) {
 373                 if (strlen(value) > 0)
 374                         time2_format = strdup (value);
 375         }
 376         else if (strcmp (key, "time1_font") == 0) {
 377                 time1_font_desc = pango_font_description_from_string (value);
 378         }
 379         else if (strcmp(key, "time1_timezone") == 0) {
 380                 if (strlen(value) > 0)
 381                         time1_timezone = strdup(value);
 382         }
 383         else if (strcmp(key, "time2_timezone") == 0) {
 384                 if (strlen(value) > 0)
 385                         time2_timezone = strdup(value);
 386         }
 387         else if (strcmp (key, "time2_font") == 0) {
 388                 time2_font_desc = pango_font_description_from_string (value);
 389         }
 390         else if (strcmp (key, "clock_font_color") == 0) {
 391                 extract_values(value, &value1, &value2, &value3);
 392                 get_color (value1, panel_config.clock.font.color);
 393                 if (value2) panel_config.clock.font.alpha = (atoi (value2) / 100.0);
 394                 else panel_config.clock.font.alpha = 0.5;
 395         }
 396         else if (strcmp (key, "clock_padding") == 0) {
 397                 extract_values(value, &value1, &value2, &value3);
 398                 panel_config.clock.area.paddingxlr = panel_config.clock.area.paddingx = atoi (value1);
 399                 if (value2) panel_config.clock.area.paddingy = atoi (value2);
 400                 if (value3) panel_config.clock.area.paddingx = atoi (value3);
 401         }
 402         else if (strcmp (key, "clock_background_id") == 0) {
 403                 int id = atoi (value);
 404                 Area *a = g_slist_nth_data(list_back, id);
 405                 memcpy(&panel_config.clock.area.pix.back, &a->pix.back, sizeof(Color));
 406                 memcpy(&panel_config.clock.area.pix.border, &a->pix.border, sizeof(Border));
 407         }
 408         else if (strcmp(key, "clock_tooltip") == 0) {
 409                 if (strlen(value) > 0)
 410                         time_tooltip_format = strdup (value);
 411         }
 412         else if (strcmp(key, "clock_tooltip_timezone") == 0) {
 413                 if (strlen(value) > 0)
 414                         time_tooltip_timezone = strdup(value);
 415         }
 416         else if (strcmp(key, "clock_lclick_command") == 0) {
 417                 if (strlen(value) > 0)
 418                         clock_lclick_command = strdup(value);
 419         }
 420         else if (strcmp(key, "clock_rclick_command") == 0) {
 421                 if (strlen(value) > 0)
 422                         clock_rclick_command = strdup(value);
 423         }
 424
 425         /* Taskbar */
 426         else if (strcmp (key, "taskbar_mode") == 0) {
 427                 if (strcmp (value, "multi_desktop") == 0) panel_mode = MULTI_DESKTOP;
 428                 else panel_mode = SINGLE_DESKTOP;
 429         }
 430         else if (strcmp (key, "taskbar_padding") == 0) {
 431                 extract_values(value, &value1, &value2, &value3);
 432                 panel_config.g_taskbar.paddingxlr = panel_config.g_taskbar.paddingx = atoi (value1);
 433                 if (value2) panel_config.g_taskbar.paddingy = atoi (value2);
 434                 if (value3) panel_config.g_taskbar.paddingx = atoi (value3);
 435         }
 436         else if (strcmp (key, "taskbar_background_id") == 0) {
 437                 int id = atoi (value);
 438                 Area *a = g_slist_nth_data(list_back, id);
 439                 memcpy(&panel_config.g_taskbar.pix.back, &a->pix.back, sizeof(Color));
 440                 memcpy(&panel_config.g_taskbar.pix.border, &a->pix.border, sizeof(Border));
 441         }
 442         else if (strcmp (key, "taskbar_active_background_id") == 0) {
 443                 int id = atoi (value);
 444                 Area *a = g_slist_nth_data(list_back, id);
 445                 memcpy(&panel_config.g_taskbar.pix_active.back, &a->pix.back, sizeof(Color));
 446                 memcpy(&panel_config.g_taskbar.pix_active.border, &a->pix.border, sizeof(Border));
 447                 panel_config.g_taskbar.use_active = 1;
 448         }
 449
 450         /* Task */
 451         else if (strcmp (key, "task_text") == 0)
 452                 panel_config.g_task.text = atoi (value);
 453         else if (strcmp (key, "task_icon") == 0)
 454                 panel_config.g_task.icon = atoi (value);
 455         else if (strcmp (key, "task_centered") == 0)
 456                 panel_config.g_task.centered = atoi (value);
 457         else if (strcmp (key, "task_width") == 0) {
 458                 // old parameter : just for backward compatibility
 459                 panel_config.g_task.maximum_width = atoi (value);
 460                 panel_config.g_task.maximum_height = 30;
 461         }
 462         else if (strcmp (key, "task_maximum_size") == 0) {
 463                 extract_values(value, &value1, &value2, &value3);
 464                 panel_config.g_task.maximum_width = atoi (value1);
 465                 panel_config.g_task.maximum_height = 30;
 466                 if (value2)
 467                         panel_config.g_task.maximum_height = atoi (value2);
 468         }
 469         else if (strcmp (key, "task_padding") == 0) {
 470                 extract_values(value, &value1, &value2, &value3);
 471                 panel_config.g_task.area.paddingxlr = panel_config.g_task.area.paddingx = atoi (value1);
 472                 if (value2) panel_config.g_task.area.paddingy = atoi (value2);
 473                 if (value3) panel_config.g_task.area.paddingx = atoi (value3);
 474         }
 475         else if (strcmp (key, "task_font") == 0) {
 476                 panel_config.g_task.font_desc = pango_font_description_from_string (value);
 477         }
 478         else if (strcmp (key, "task_font_color") == 0) {
 479                 extract_values(value, &value1, &value2, &value3);
 480                 get_color (value1, panel_config.g_task.font.color);
 481                 if (value2) panel_config.g_task.font.alpha = (atoi (value2) / 100.0);
 482                 else panel_config.g_task.font.alpha = 0.1;
 483         }
 484         else if (strcmp (key, "task_active_font_color") == 0) {
 485                 extract_values(value, &value1, &value2, &value3);
 486                 get_color (value1, panel_config.g_task.font_active.color);
 487                 if (value2) panel_config.g_task.font_active.alpha = (atoi (value2) / 100.0);
 488                 else panel_config.g_task.font_active.alpha = 0.1;
 489         }
 490         else if (strcmp (key, "task_icon_asb") == 0) {
 491                 extract_values(value, &value1, &value2, &value3);
 492                 panel_config.g_task.alpha = atoi(value1);
 493                 panel_config.g_task.saturation = atoi(value2);
 494                 panel_config.g_task.brightness = atoi(value3);
 495         }
 496         else if (strcmp (key, "task_active_icon_asb") == 0) {
 497                 extract_values(value, &value1, &value2, &value3);
 498                 panel_config.g_task.alpha_active = atoi(value1);
 499                 panel_config.g_task.saturation_active = atoi(value2);
 500                 panel_config.g_task.brightness_active = atoi(value3);
 501         }
 502         else if (strcmp (key, "task_background_id") == 0) {
 503                 int id = atoi (value);
 504                 Area *a = g_slist_nth_data(list_back, id);
 505                 memcpy(&panel_config.g_task.area.pix.back, &a->pix.back, sizeof(Color));
 506                 memcpy(&panel_config.g_task.area.pix.border, &a->pix.border, sizeof(Border));
 507         }
 508         else if (strcmp (key, "task_active_background_id") == 0) {
 509                 int id = atoi (value);
 510                 Area *a = g_slist_nth_data(list_back, id);
 511                 memcpy(&panel_config.g_task.area.pix_active.back, &a->pix.back, sizeof(Color));
 512                 memcpy(&panel_config.g_task.area.pix_active.border, &a->pix.border, sizeof(Border));
 513         }
 514
 515         /* Systray */
 516         else if (strcmp (key, "systray") == 0) {
 517                 systray_enabled = atoi(value);
 518                 // systray is latest option added. files without 'systray' are old.
 519                 old_config_file = 0;
 520         }
 521         else if (strcmp (key, "systray_padding") == 0) {
 522                 if (old_config_file)
 523                         systray_enabled = 1;
 524                 extract_values(value, &value1, &value2, &value3);
 525                 systray.area.paddingxlr = systray.area.paddingx = atoi (value1);
 526                 if (value2) systray.area.paddingy = atoi (value2);
 527                 if (value3) systray.area.paddingx = atoi (value3);
 528         }
 529         else if (strcmp (key, "systray_background_id") == 0) {
 530                 int id = atoi (value);
 531                 Area *a = g_slist_nth_data(list_back, id);
 532                 memcpy(&systray.area.pix.back, &a->pix.back, sizeof(Color));
 533                 memcpy(&systray.area.pix.border, &a->pix.border, sizeof(Border));
 534         }
 535         else if (strcmp(key, "systray_sort") == 0) {
 536                 if (strcmp(value, "descending") == 0)
 537                         systray.sort = -1;
 538                 else if (strcmp(value, "ascending") == 0)
 539                         systray.sort = 1;
 540                 else if (strcmp(value, "left2right") == 0)
 541                         systray.sort = 2;
 542                 else  if (strcmp(value, "right2left") == 0)
 543                         systray.sort = 3;
 544         }
 545         else if (strcmp(key, "systray_icon_size") == 0) {
 546                 systray_max_icon_size = atoi(value);
 547         }
 548
 549         /* Tooltip */
 550         else if (strcmp (key, "tooltip") == 0)
 551                 g_tooltip.enabled = atoi(value);
 552         else if (strcmp (key, "tooltip_show_timeout") == 0) {
 553                 int timeout_msec = 1000*atof(value);
 554                 g_tooltip.show_timeout_msec = timeout_msec;
 555         }
 556         else if (strcmp (key, "tooltip_hide_timeout") == 0) {
 557                 int timeout_msec = 1000*atof(value);
 558                 g_tooltip.hide_timeout_msec = timeout_msec;
 559         }
 560         else if (strcmp (key, "tooltip_padding") == 0) {
 561                 extract_values(value, &value1, &value2, &value3);
 562                 if (value1) g_tooltip.paddingx = atoi(value1);
 563                 if (value2) g_tooltip.paddingy = atoi(value2);
 564         }
 565         else if (strcmp (key, "tooltip_background_id") == 0) {
 566                 int id = atoi (value);
 567                 Area *a = g_slist_nth_data(list_back, id);
 568                 memcpy(&g_tooltip.background_color, &a->pix.back, sizeof(Color));
 569                 memcpy(&g_tooltip.border, &a->pix.border, sizeof(Border));
 570         }
 571         else if (strcmp (key, "tooltip_font_color") == 0) {
 572                 extract_values(value, &value1, &value2, &value3);
 573                 get_color(value1, g_tooltip.font_color.color);
 574                 if (value2) g_tooltip.font_color.alpha = (atoi (value2) / 100.0);
 575                 else g_tooltip.font_color.alpha = 0.1;
 576         }
 577         else if (strcmp (key, "tooltip_font") == 0) {
 578                 g_tooltip.font_desc = pango_font_description_from_string(value);
 579         }
 580
 581         /* Mouse actions */
 582         else if (strcmp (key, "mouse_middle") == 0)
 583                 get_action (value, &mouse_middle);
 584         else if (strcmp (key, "mouse_right") == 0)
 585                 get_action (value, &mouse_right);
 586         else if (strcmp (key, "mouse_scroll_up") == 0)
 587                 get_action (value, &mouse_scroll_up);
 588         else if (strcmp (key, "mouse_scroll_down") == 0)
 589                 get_action (value, &mouse_scroll_down);
 590
 591
 592         /* Read tint-0.6 config for backward compatibility */
 593         else if (strcmp (key, "panel_mode") == 0) {
 594                 if (strcmp (value, "single_desktop") == 0) panel_mode = SINGLE_DESKTOP;
 595                 else panel_mode = MULTI_DESKTOP;
 596         }
 597         else if (strcmp (key, "panel_rounded") == 0) {
 598                 Area *a = calloc(1, sizeof(Area));
 599                 a->pix.border.rounded = atoi (value);
 600                 list_back = g_slist_append(list_back, a);
 601         }
 602         else if (strcmp (key, "panel_border_width") == 0) {
 603                 Area *a = g_slist_last(list_back)->data;
 604                 a->pix.border.width = atoi (value);
 605         }
 606         else if (strcmp (key, "panel_background_color") == 0) {
 607                 Area *a = g_slist_last(list_back)->data;
 608                 extract_values(value, &value1, &value2, &value3);
 609                 get_color (value1, a->pix.back.color);
 610                 if (value2) a->pix.back.alpha = (atoi (value2) / 100.0);
 611                 else a->pix.back.alpha = 0.5;
 612         }
 613         else if (strcmp (key, "panel_border_color") == 0) {
 614                 Area *a = g_slist_last(list_back)->data;
 615                 extract_values(value, &value1, &value2, &value3);
 616                 get_color (value1, a->pix.border.color);
 617                 if (value2) a->pix.border.alpha = (atoi (value2) / 100.0);
 618                 else a->pix.border.alpha = 0.5;
 619         }
 620         else if (strcmp (key, "task_text_centered") == 0)
 621                 panel_config.g_task.centered = atoi (value);
 622         else if (strcmp (key, "task_margin") == 0) {
 623                 panel_config.g_taskbar.paddingxlr = 0;
 624                 panel_config.g_taskbar.paddingx = atoi (value);
 625         }
 626         else if (strcmp (key, "task_icon_size") == 0)
 627                 old_task_icon_size = atoi (value);
 628         else if (strcmp (key, "task_rounded") == 0) {
 629                 area_task = calloc(1, sizeof(Area));
 630                 area_task->pix.border.rounded = atoi (value);
 631                 list_back = g_slist_append(list_back, area_task);
 632
 633                 area_task_active = calloc(1, sizeof(Area));
 634                 area_task_active->pix.border.rounded = atoi (value);
 635                 list_back = g_slist_append(list_back, area_task_active);
 636         }
 637         else if (strcmp (key, "task_background_color") == 0) {
 638                 extract_values(value, &value1, &value2, &value3);
 639                 get_color (value1, area_task->pix.back.color);
 640                 if (value2) area_task->pix.back.alpha = (atoi (value2) / 100.0);
 641                 else area_task->pix.back.alpha = 0.5;
 642         }
 643         else if (strcmp (key, "task_active_background_color") == 0) {
 644                 extract_values(value, &value1, &value2, &value3);
 645                 get_color (value1, area_task_active->pix.back.color);
 646                 if (value2) area_task_active->pix.back.alpha = (atoi (value2) / 100.0);
 647                 else area_task_active->pix.back.alpha = 0.5;
 648         }
 649         else if (strcmp (key, "task_border_width") == 0) {
 650                 area_task->pix.border.width = atoi (value);
 651                 area_task_active->pix.border.width = atoi (value);
 652         }
 653         else if (strcmp (key, "task_border_color") == 0) {
 654                 extract_values(value, &value1, &value2, &value3);
 655                 get_color (value1, area_task->pix.border.color);
 656                 if (value2) area_task->pix.border.alpha = (atoi (value2) / 100.0);
 657                 else area_task->pix.border.alpha = 0.5;
 658         }
 659         else if (strcmp (key, "task_active_border_color") == 0) {
 660                 extract_values(value, &value1, &value2, &value3);
 661                 get_color (value1, area_task_active->pix.border.color);
 662                 if (value2) area_task_active->pix.border.alpha = (atoi (value2) / 100.0);
 663                 else area_task_active->pix.border.alpha = 0.5;
 664         }
 665
 666         else
 667                 fprintf(stderr, "tint2 : invalid option \"%s\", correct your config file\n", key);
 668
 669         if (value1) free (value1);
 670         if (value2) free (value2);
 671         if (value3) free (value3);
 672 }
 673
 674
 675 int config_read ()
 676 {
 677         const gchar * const * system_dirs;
 678         char *path1;
 679         gint i;
 680
 681         // follow XDG specification
 682         // check tint2rc in user directory
 683         path1 = g_build_filename (g_get_user_config_dir(), "tint2", "tint2rc", NULL);
 684         if (g_file_test (path1, G_FILE_TEST_EXISTS)) {
 685                 i = config_read_file (path1);
 686                 config_path = strdup(path1);
 687                 g_free(path1);
 688                 return i;
 689         }
 690         g_free(path1);
 691
 692         // copy tint2rc from system directory to user directory
 693         char *path2 = 0;
 694         system_dirs = g_get_system_config_dirs();
 695         for (i = 0; system_dirs[i]; i++) {
 696                 path2 = g_build_filename(system_dirs[i], "tint2", "tint2rc", NULL);
 697
 698                 if (g_file_test(path2, G_FILE_TEST_EXISTS)) break;
 699                 g_free (path2);
 700                 path2 = 0;
 701         }
 702
 703         if (path2) {
 704                 // copy file in user directory (path1)
 705                 char *dir = g_build_filename (g_get_user_config_dir(), "tint2", NULL);
 706                 if (!g_file_test (dir, G_FILE_TEST_IS_DIR)) g_mkdir(dir, 0777);
 707                 g_free(dir);
 708
 709                 path1 = g_build_filename (g_get_user_config_dir(), "tint2", "tint2rc", NULL);
 710                 copy_file(path2, path1);
 711                 g_free(path2);
 712
 713                 i = config_read_file (path1);
 714                 config_path = strdup(path1);
 715                 g_free(path1);
 716                 return i;
 717         }
 718         return 0;
 719 }
 720
 721
 722 int config_read_file (const char *path)
 723 {
 724         FILE *fp;
 725         char line[512];
 726         char *key, *value;
 727
 728         if ((fp = fopen(path, "r")) == NULL) return 0;
 729
 730         while (fgets(line, sizeof(line), fp) != NULL) {
 731                 if (parse_line(line, &key, &value)) {
 732                         add_entry (key, value);
 733                         free (key);
 734                         free (value);
 735                 }
 736         }
 737         fclose (fp);
 738
 739         if (old_task_icon_size) {
 740                 panel_config.g_task.area.paddingy = ((int)panel_config.area.height - (2 * panel_config.area.paddingy) - old_task_icon_size) / 2;
 741         }
 742         return 1;
 743 }
 744
 745
 746