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 <Imlib2.h>
  36
  37 #include "common.h"
  38 #include "server.h"
  39 #include "panel.h"
  40 #include "task.h"
  41 #include "taskbar.h"
  42 #include "systraybar.h"
  43 #include "clock.h"
  44 #include "config.h"
  45 #include "window.h"
  46 #include "tooltip.h"
  47
  48 #ifdef ENABLE_BATTERY
  49 #include "battery.h"
  50 #endif
  51
  52 // global path
  53 char *config_path = 0;
  54 char *thumbnail_path = 0;
  55
  56 // --------------------------------------------------
  57 // backward compatibility
  58 static int old_task_icon_size;
  59 static char *old_task_font;
  60 static char *old_time1_font;
  61 static char *old_time2_font;
  62 static Area *area_task, *area_task_active;
  63
  64
  65 // temporary list of background
  66 static GSList *list_back;
  67
  68
  69
  70 void init_config()
  71 {
  72         // append full transparency background
  73         list_back = g_slist_append(0, calloc(1, sizeof(Area)));
  74
  75         // tint2 could reload config, so we cleanup objects
  76         cleanup_systray();
  77         cleanup_battery();
  78         cleanup_clock();
  79         cleanup_tooltip();
  80
  81         // panel's default value
  82         memset(&panel_config, 0, sizeof(Panel));
  83         panel_config.g_task.alpha = 100;
  84         panel_config.g_task.alpha_active = 100;
  85         systray.sort = 3;
  86
  87         // window manager's menu default value == false
  88         wm_menu = 0;
  89         max_tick_urgent = 7;
  90 }
  91
  92
  93 void cleanup_config()
  94 {
  95         // cleanup background list
  96         GSList *l0;
  97         for (l0 = list_back; l0 ; l0 = l0->next) {
  98                 free(l0->data);
  99         }
 100         g_slist_free(list_back);
 101         list_back = NULL;
 102 }
 103
 104
 105 void extract_values (const char *value, char **value1, char **value2, char **value3)
 106 {
 107         char *b=0, *c=0;
 108
 109         if (*value1) free (*value1);
 110         if (*value2) free (*value2);
 111         if (*value3) free (*value3);
 112
 113         if ((b = strchr (value, ' '))) {
 114                 b[0] = '\0';
 115                 b++;
 116         }
 117         else {
 118                 *value2 = 0;
 119                 *value3 = 0;
 120         }
 121         *value1 = strdup (value);
 122         g_strstrip(*value1);
 123
 124         if (b) {
 125                 if ((c = strchr (b, ' '))) {
 126                         c[0] = '\0';
 127                         c++;
 128                 }
 129                 else {
 130                         c = 0;
 131                         *value3 = 0;
 132                 }
 133                 *value2 = strdup (b);
 134                 g_strstrip(*value2);
 135         }
 136
 137         if (c) {
 138                 *value3 = strdup (c);
 139                 g_strstrip(*value3);
 140         }
 141 }
 142
 143
 144 void get_action (char *event, int *action)
 145 {
 146         if (strcmp (event, "none") == 0)
 147                 *action = NONE;
 148         else if (strcmp (event, "close") == 0)
 149                 *action = CLOSE;
 150         else if (strcmp (event, "toggle") == 0)
 151                 *action = TOGGLE;
 152         else if (strcmp (event, "iconify") == 0)
 153                 *action = ICONIFY;
 154         else if (strcmp (event, "shade") == 0)
 155                 *action = SHADE;
 156         else if (strcmp (event, "toggle_iconify") == 0)
 157                 *action = TOGGLE_ICONIFY;
 158         else if (strcmp (event, "maximize_restore") == 0)
 159                 *action = MAXIMIZE_RESTORE;
 160         else if (strcmp (event, "desktop_left") == 0)
 161                 *action = DESKTOP_LEFT;
 162         else if (strcmp (event, "desktop_right") == 0)
 163                 *action = DESKTOP_RIGHT;
 164 }
 165
 166
 167 void add_entry (char *key, char *value)
 168 {
 169         char *value1=0, *value2=0, *value3=0;
 170
 171         /* Background and border */
 172         if (strcmp (key, "rounded") == 0) {
 173                 // 'rounded' is the first parameter => alloc a new background
 174                 Area *a = calloc(1, sizeof(Area));
 175                 a->pix.border.rounded = atoi (value);
 176                 list_back = g_slist_append(list_back, a);
 177         }
 178         else if (strcmp (key, "border_width") == 0) {
 179                 Area *a = g_slist_last(list_back)->data;
 180                 a->pix.border.width = atoi (value);
 181         }
 182         else if (strcmp (key, "background_color") == 0) {
 183                 Area *a = g_slist_last(list_back)->data;
 184                 extract_values(value, &value1, &value2, &value3);
 185                 get_color (value1, a->pix.back.color);
 186                 if (value2) a->pix.back.alpha = (atoi (value2) / 100.0);
 187                 else a->pix.back.alpha = 0.5;
 188         }
 189         else if (strcmp (key, "border_color") == 0) {
 190                 Area *a = g_slist_last(list_back)->data;
 191                 extract_values(value, &value1, &value2, &value3);
 192                 get_color (value1, a->pix.border.color);
 193                 if (value2) a->pix.border.alpha = (atoi (value2) / 100.0);
 194                 else a->pix.border.alpha = 0.5;
 195         }
 196
 197         /* Panel */
 198         else if (strcmp (key, "panel_monitor") == 0) {
 199                 if (strcmp (value, "all") == 0) panel_config.monitor = -1;
 200                 else {
 201                         panel_config.monitor = atoi (value);
 202                         if (panel_config.monitor > 0) panel_config.monitor -= 1;
 203                 }
 204                 if (panel_config.monitor > (server.nb_monitor-1)) {
 205                         // server.nb_monitor minimum value is 1 (see get_monitors())
 206                         fprintf(stderr, "warning : monitor not found. tint2 default to all monitors.\n");
 207                         panel_config.monitor = 0;
 208                 }
 209         }
 210         else if (strcmp (key, "panel_size") == 0) {
 211                 extract_values(value, &value1, &value2, &value3);
 212
 213                 char *b;
 214                 if ((b = strchr (value1, '%'))) {
 215                         b[0] = '\0';
 216                         panel_config.pourcentx = 1;
 217                 }
 218                 panel_config.area.width = atoi(value1);
 219                 if (panel_config.area.width == 0) {
 220                         // full width mode
 221                         panel_config.area.width = 100;
 222                         panel_config.pourcentx = 1;
 223                 }
 224                 if (value2) {
 225                         if ((b = strchr (value2, '%'))) {
 226                                 b[0] = '\0';
 227                                 panel_config.pourcenty = 1;
 228                         }
 229                         panel_config.area.height = atoi(value2);
 230                 }
 231         }
 232         else if (strcmp (key, "panel_margin") == 0) {
 233                 extract_values(value, &value1, &value2, &value3);
 234                 panel_config.marginx = atoi (value1);
 235                 if (value2) panel_config.marginy = atoi (value2);
 236         }
 237         else if (strcmp (key, "panel_padding") == 0) {
 238                 extract_values(value, &value1, &value2, &value3);
 239                 panel_config.area.paddingxlr = panel_config.area.paddingx = atoi (value1);
 240                 if (value2) panel_config.area.paddingy = atoi (value2);
 241                 if (value3) panel_config.area.paddingx = atoi (value3);
 242         }
 243         else if (strcmp (key, "panel_position") == 0) {
 244                 extract_values(value, &value1, &value2, &value3);
 245                 if (strcmp (value1, "top") == 0) panel_position = TOP;
 246                 else {
 247                         if (strcmp (value1, "bottom") == 0) panel_position = BOTTOM;
 248                         else panel_position = CENTER;
 249                 }
 250
 251                 if (!value2) panel_position |= CENTER;
 252                 else {
 253                         if (strcmp (value2, "left") == 0) panel_position |= LEFT;
 254                         else {
 255                                 if (strcmp (value2, "right") == 0) panel_position |= RIGHT;
 256                                 else panel_position |= CENTER;
 257                         }
 258                 }
 259                 if (!value3) panel_horizontal = 1;
 260                 else {
 261                         if (strcmp (value3, "vertical") == 0) panel_horizontal = 0;
 262                         else panel_horizontal = 1;
 263                 }
 264         }
 265         else if (strcmp (key, "font_shadow") == 0)
 266                 panel_config.g_task.font_shadow = atoi (value);
 267         else if (strcmp (key, "panel_background_id") == 0) {
 268                 int id = atoi (value);
 269                 Area *a = g_slist_nth_data(list_back, id);
 270                 memcpy(&panel_config.area.pix.back, &a->pix.back, sizeof(Color));
 271                 memcpy(&panel_config.area.pix.border, &a->pix.border, sizeof(Border));
 272         }
 273         else if (strcmp (key, "wm_menu") == 0)
 274                 wm_menu = atoi (value);
 275         else if (strcmp (key, "panel_dock") == 0)
 276                 panel_dock = atoi (value);
 277         else if (strcmp (key, "urgent_nb_of_blink") == 0)
 278                 max_tick_urgent = (atoi (value) * 2) + 1;
 279
 280         /* Battery */
 281         else if (strcmp (key, "battery") == 0) {
 282 #ifdef ENABLE_BATTERY
 283                 if(atoi(value) == 1)
 284                         battery_enabled = 1;
 285 #else
 286                 if(atoi(value) == 1)
 287                         fprintf(stderr, "tint2 is build without battery support\n");
 288 #endif
 289         }
 290         else if (strcmp (key, "battery_low_status") == 0) {
 291 #ifdef ENABLE_BATTERY
 292                 battery_low_status = atoi(value);
 293                 if(battery_low_status < 0 || battery_low_status > 100)
 294                         battery_low_status = 0;
 295 #endif
 296         }
 297         else if (strcmp (key, "battery_low_cmd") == 0) {
 298 #ifdef ENABLE_BATTERY
 299                 if (strlen(value) > 0)
 300                         battery_low_cmd = strdup (value);
 301 #endif
 302         }
 303         else if (strcmp (key, "bat1_font") == 0) {
 304 #ifdef ENABLE_BATTERY
 305                 bat1_font_desc = pango_font_description_from_string (value);
 306 #endif
 307         }
 308         else if (strcmp (key, "bat2_font") == 0) {
 309 #ifdef ENABLE_BATTERY
 310                 bat2_font_desc = pango_font_description_from_string (value);
 311 #endif
 312         }
 313         else if (strcmp (key, "battery_font_color") == 0) {
 314 #ifdef ENABLE_BATTERY
 315                 extract_values(value, &value1, &value2, &value3);
 316                 get_color (value1, panel_config.battery.font.color);
 317                 if (value2) panel_config.battery.font.alpha = (atoi (value2) / 100.0);
 318                 else panel_config.battery.font.alpha = 0.5;
 319 #endif
 320         }
 321         else if (strcmp (key, "battery_padding") == 0) {
 322 #ifdef ENABLE_BATTERY
 323                 extract_values(value, &value1, &value2, &value3);
 324                 panel_config.battery.area.paddingxlr = panel_config.battery.area.paddingx = atoi (value1);
 325                 if (value2) panel_config.battery.area.paddingy = atoi (value2);
 326                 if (value3) panel_config.battery.area.paddingx = atoi (value3);
 327 #endif
 328         }
 329         else if (strcmp (key, "battery_background_id") == 0) {
 330 #ifdef ENABLE_BATTERY
 331                 int id = atoi (value);
 332                 Area *a = g_slist_nth_data(list_back, id);
 333                 memcpy(&panel_config.battery.area.pix.back, &a->pix.back, sizeof(Color));
 334                 memcpy(&panel_config.battery.area.pix.border, &a->pix.border, sizeof(Border));
 335 #endif
 336         }
 337
 338         /* Clock */
 339         else if (strcmp (key, "time1_format") == 0) {
 340                 if (strlen(value) > 0) {
 341                         time1_format = strdup (value);
 342                         clock_enabled = 1;
 343                 }
 344         }
 345         else if (strcmp (key, "time2_format") == 0) {
 346                 if (strlen(value) > 0)
 347                         time2_format = strdup (value);
 348         }
 349         else if (strcmp (key, "time1_font") == 0) {
 350                 time1_font_desc = pango_font_description_from_string (value);
 351         }
 352         else if (strcmp (key, "time2_font") == 0) {
 353                 time2_font_desc = pango_font_description_from_string (value);
 354         }
 355         else if (strcmp (key, "clock_font_color") == 0) {
 356                 extract_values(value, &value1, &value2, &value3);
 357                 get_color (value1, panel_config.clock.font.color);
 358                 if (value2) panel_config.clock.font.alpha = (atoi (value2) / 100.0);
 359                 else panel_config.clock.font.alpha = 0.5;
 360         }
 361         else if (strcmp (key, "clock_padding") == 0) {
 362                 extract_values(value, &value1, &value2, &value3);
 363                 panel_config.clock.area.paddingxlr = panel_config.clock.area.paddingx = atoi (value1);
 364                 if (value2) panel_config.clock.area.paddingy = atoi (value2);
 365                 if (value3) panel_config.clock.area.paddingx = atoi (value3);
 366         }
 367         else if (strcmp (key, "clock_background_id") == 0) {
 368                 int id = atoi (value);
 369                 Area *a = g_slist_nth_data(list_back, id);
 370                 memcpy(&panel_config.clock.area.pix.back, &a->pix.back, sizeof(Color));
 371                 memcpy(&panel_config.clock.area.pix.border, &a->pix.border, sizeof(Border));
 372         }
 373         else if (strcmp(key, "clock_lclick_command") == 0) {
 374                 if (strlen(value) > 0)
 375                         clock_lclick_command = strdup(value);
 376         }
 377         else if (strcmp(key, "clock_rclick_command") == 0) {
 378                 if (strlen(value) > 0)
 379                         clock_rclick_command = strdup(value);
 380         }
 381
 382         /* Taskbar */
 383         else if (strcmp (key, "taskbar_mode") == 0) {
 384                 if (strcmp (value, "multi_desktop") == 0) panel_mode = MULTI_DESKTOP;
 385                 else panel_mode = SINGLE_DESKTOP;
 386         }
 387         else if (strcmp (key, "taskbar_padding") == 0) {
 388                 extract_values(value, &value1, &value2, &value3);
 389                 panel_config.g_taskbar.paddingxlr = panel_config.g_taskbar.paddingx = atoi (value1);
 390                 if (value2) panel_config.g_taskbar.paddingy = atoi (value2);
 391                 if (value3) panel_config.g_taskbar.paddingx = atoi (value3);
 392         }
 393         else if (strcmp (key, "taskbar_background_id") == 0) {
 394                 int id = atoi (value);
 395                 Area *a = g_slist_nth_data(list_back, id);
 396                 memcpy(&panel_config.g_taskbar.pix.back, &a->pix.back, sizeof(Color));
 397                 memcpy(&panel_config.g_taskbar.pix.border, &a->pix.border, sizeof(Border));
 398         }
 399         else if (strcmp (key, "taskbar_active_background_id") == 0) {
 400                 int id = atoi (value);
 401                 Area *a = g_slist_nth_data(list_back, id);
 402                 memcpy(&panel_config.g_taskbar.pix_active.back, &a->pix.back, sizeof(Color));
 403                 memcpy(&panel_config.g_taskbar.pix_active.border, &a->pix.border, sizeof(Border));
 404                 panel_config.g_taskbar.use_active = 1;
 405         }
 406
 407         /* Task */
 408         else if (strcmp (key, "task_text") == 0)
 409                 panel_config.g_task.text = atoi (value);
 410         else if (strcmp (key, "task_icon") == 0)
 411                 panel_config.g_task.icon = atoi (value);
 412         else if (strcmp (key, "task_centered") == 0)
 413                 panel_config.g_task.centered = atoi (value);
 414         else if (strcmp (key, "task_width") == 0) {
 415                 // old parameter : just for backward compatibility
 416                 panel_config.g_task.maximum_width = atoi (value);
 417                 panel_config.g_task.maximum_height = 30;
 418         }
 419         else if (strcmp (key, "task_maximum_size") == 0) {
 420                 extract_values(value, &value1, &value2, &value3);
 421                 panel_config.g_task.maximum_width = atoi (value1);
 422                 panel_config.g_task.maximum_height = 30;
 423                 if (value2)
 424                         panel_config.g_task.maximum_height = atoi (value2);
 425         }
 426         else if (strcmp (key, "task_padding") == 0) {
 427                 extract_values(value, &value1, &value2, &value3);
 428                 panel_config.g_task.area.paddingxlr = panel_config.g_task.area.paddingx = atoi (value1);
 429                 if (value2) panel_config.g_task.area.paddingy = atoi (value2);
 430                 if (value3) panel_config.g_task.area.paddingx = atoi (value3);
 431         }
 432         else if (strcmp (key, "task_font") == 0) {
 433                 panel_config.g_task.font_desc = pango_font_description_from_string (value);
 434         }
 435         else if (strcmp (key, "task_font_color") == 0) {
 436                 extract_values(value, &value1, &value2, &value3);
 437                 get_color (value1, panel_config.g_task.font.color);
 438                 if (value2) panel_config.g_task.font.alpha = (atoi (value2) / 100.0);
 439                 else panel_config.g_task.font.alpha = 0.1;
 440         }
 441         else if (strcmp (key, "task_active_font_color") == 0) {
 442                 extract_values(value, &value1, &value2, &value3);
 443                 get_color (value1, panel_config.g_task.font_active.color);
 444                 if (value2) panel_config.g_task.font_active.alpha = (atoi (value2) / 100.0);
 445                 else panel_config.g_task.font_active.alpha = 0.1;
 446         }
 447         else if (strcmp (key, "task_icon_asb") == 0) {
 448                 extract_values(value, &value1, &value2, &value3);
 449                 panel_config.g_task.alpha = atoi(value1);
 450                 panel_config.g_task.saturation = atoi(value2);
 451                 panel_config.g_task.brightness = atoi(value3);
 452         }
 453         else if (strcmp (key, "task_active_icon_asb") == 0) {
 454                 extract_values(value, &value1, &value2, &value3);
 455                 panel_config.g_task.alpha_active = atoi(value1);
 456                 panel_config.g_task.saturation_active = atoi(value2);
 457                 panel_config.g_task.brightness_active = atoi(value3);
 458         }
 459         else if (strcmp (key, "task_background_id") == 0) {
 460                 int id = atoi (value);
 461                 Area *a = g_slist_nth_data(list_back, id);
 462                 memcpy(&panel_config.g_task.area.pix.back, &a->pix.back, sizeof(Color));
 463                 memcpy(&panel_config.g_task.area.pix.border, &a->pix.border, sizeof(Border));
 464         }
 465         else if (strcmp (key, "task_active_background_id") == 0) {
 466                 int id = atoi (value);
 467                 Area *a = g_slist_nth_data(list_back, id);
 468                 memcpy(&panel_config.g_task.area.pix_active.back, &a->pix.back, sizeof(Color));
 469                 memcpy(&panel_config.g_task.area.pix_active.border, &a->pix.border, sizeof(Border));
 470         }
 471
 472         /* Systray */
 473         else if (strcmp (key, "systray") == 0) {
 474                 if(atoi(value) == 1)
 475                         systray_enabled = 1;
 476         }
 477         else if (strcmp (key, "systray_padding") == 0) {
 478                 extract_values(value, &value1, &value2, &value3);
 479                 systray.area.paddingxlr = systray.area.paddingx = atoi (value1);
 480                 if (value2) systray.area.paddingy = atoi (value2);
 481                 if (value3) systray.area.paddingx = atoi (value3);
 482         }
 483         else if (strcmp (key, "systray_background_id") == 0) {
 484                 int id = atoi (value);
 485                 Area *a = g_slist_nth_data(list_back, id);
 486                 memcpy(&systray.area.pix.back, &a->pix.back, sizeof(Color));
 487                 memcpy(&systray.area.pix.border, &a->pix.border, sizeof(Border));
 488         }
 489         else if (strcmp(key, "systray_sort") == 0) {
 490                 if (strcmp(value, "descending") == 0)
 491                         systray.sort = -1;
 492                 else if (strcmp(value, "ascending") == 0)
 493                         systray.sort = 1;
 494                 else if (strcmp(value, "left2right") == 0)
 495                         systray.sort = 2;
 496                 else  if (strcmp(value, "right2left") == 0)
 497                         systray.sort = 3;
 498         }
 499
 500         /* Tooltip */
 501         else if (strcmp (key, "tooltip") == 0)
 502                 g_tooltip.enabled = atoi(value);
 503         else if (strcmp (key, "tooltip_show_timeout") == 0) {
 504                 double timeout = atof(value);
 505                 int sec = (int)timeout;
 506                 int usec = (timeout-sec)*1e6;
 507                 g_tooltip.show_timeout.it_value = (struct timeval){.tv_sec=sec, .tv_usec=usec};
 508         }
 509         else if (strcmp (key, "tooltip_hide_timeout") == 0) {
 510                 double timeout = atof(value);
 511                 int sec = (int)timeout;
 512                 int usec = (timeout-sec)*1e6;
 513                 g_tooltip.hide_timeout.it_value = (struct timeval){.tv_sec=sec, .tv_usec=usec};
 514         }
 515         else if (strcmp (key, "tooltip_padding") == 0) {
 516                 extract_values(value, &value1, &value2, &value3);
 517                 if (value1) g_tooltip.paddingx = atoi(value1);
 518                 if (value2) g_tooltip.paddingy = atoi(value2);
 519         }
 520         else if (strcmp (key, "tooltip_background_id") == 0) {
 521                 int id = atoi (value);
 522                 Area *a = g_slist_nth_data(list_back, id);
 523                 memcpy(&g_tooltip.background_color, &a->pix.back, sizeof(Color));
 524                 memcpy(&g_tooltip.border, &a->pix.border, sizeof(Border));
 525         }
 526         else if (strcmp (key, "tooltip_font_color") == 0) {
 527                 extract_values(value, &value1, &value2, &value3);
 528                 get_color(value1, g_tooltip.font_color.color);
 529                 if (value2) g_tooltip.font_color.alpha = (atoi (value2) / 100.0);
 530                 else g_tooltip.font_color.alpha = 0.1;
 531         }
 532         else if (strcmp (key, "tooltip_font") == 0) {
 533                 g_tooltip.font_desc = pango_font_description_from_string(value);
 534         }
 535
 536         /* Mouse actions */
 537         else if (strcmp (key, "mouse_middle") == 0)
 538                 get_action (value, &mouse_middle);
 539         else if (strcmp (key, "mouse_right") == 0)
 540                 get_action (value, &mouse_right);
 541         else if (strcmp (key, "mouse_scroll_up") == 0)
 542                 get_action (value, &mouse_scroll_up);
 543         else if (strcmp (key, "mouse_scroll_down") == 0)
 544                 get_action (value, &mouse_scroll_down);
 545
 546
 547         /* Read tint-0.6 config for backward compatibility */
 548         else if (strcmp (key, "panel_mode") == 0) {
 549                 if (strcmp (value, "single_desktop") == 0) panel_mode = SINGLE_DESKTOP;
 550                 else panel_mode = MULTI_DESKTOP;
 551         }
 552         else if (strcmp (key, "panel_rounded") == 0) {
 553                 Area *a = calloc(1, sizeof(Area));
 554                 a->pix.border.rounded = atoi (value);
 555                 list_back = g_slist_append(list_back, a);
 556         }
 557         else if (strcmp (key, "panel_border_width") == 0) {
 558                 Area *a = g_slist_last(list_back)->data;
 559                 a->pix.border.width = atoi (value);
 560         }
 561         else if (strcmp (key, "panel_background_color") == 0) {
 562                 Area *a = g_slist_last(list_back)->data;
 563                 extract_values(value, &value1, &value2, &value3);
 564                 get_color (value1, a->pix.back.color);
 565                 if (value2) a->pix.back.alpha = (atoi (value2) / 100.0);
 566                 else a->pix.back.alpha = 0.5;
 567         }
 568         else if (strcmp (key, "panel_border_color") == 0) {
 569                 Area *a = g_slist_last(list_back)->data;
 570                 extract_values(value, &value1, &value2, &value3);
 571                 get_color (value1, a->pix.border.color);
 572                 if (value2) a->pix.border.alpha = (atoi (value2) / 100.0);
 573                 else a->pix.border.alpha = 0.5;
 574         }
 575         else if (strcmp (key, "task_text_centered") == 0)
 576                 panel_config.g_task.centered = atoi (value);
 577         else if (strcmp (key, "task_margin") == 0) {
 578                 panel_config.g_taskbar.paddingxlr = 0;
 579                 panel_config.g_taskbar.paddingx = atoi (value);
 580         }
 581         else if (strcmp (key, "task_icon_size") == 0)
 582                 old_task_icon_size = atoi (value);
 583         else if (strcmp (key, "task_rounded") == 0) {
 584                 area_task = calloc(1, sizeof(Area));
 585                 area_task->pix.border.rounded = atoi (value);
 586                 list_back = g_slist_append(list_back, area_task);
 587
 588                 area_task_active = calloc(1, sizeof(Area));
 589                 area_task_active->pix.border.rounded = atoi (value);
 590                 list_back = g_slist_append(list_back, area_task_active);
 591         }
 592         else if (strcmp (key, "task_background_color") == 0) {
 593                 extract_values(value, &value1, &value2, &value3);
 594                 get_color (value1, area_task->pix.back.color);
 595                 if (value2) area_task->pix.back.alpha = (atoi (value2) / 100.0);
 596                 else area_task->pix.back.alpha = 0.5;
 597         }
 598         else if (strcmp (key, "task_active_background_color") == 0) {
 599                 extract_values(value, &value1, &value2, &value3);
 600                 get_color (value1, area_task_active->pix.back.color);
 601                 if (value2) area_task_active->pix.back.alpha = (atoi (value2) / 100.0);
 602                 else area_task_active->pix.back.alpha = 0.5;
 603         }
 604         else if (strcmp (key, "task_border_width") == 0) {
 605                 area_task->pix.border.width = atoi (value);
 606                 area_task_active->pix.border.width = atoi (value);
 607         }
 608         else if (strcmp (key, "task_border_color") == 0) {
 609                 extract_values(value, &value1, &value2, &value3);
 610                 get_color (value1, area_task->pix.border.color);
 611                 if (value2) area_task->pix.border.alpha = (atoi (value2) / 100.0);
 612                 else area_task->pix.border.alpha = 0.5;
 613         }
 614         else if (strcmp (key, "task_active_border_color") == 0) {
 615                 extract_values(value, &value1, &value2, &value3);
 616                 get_color (value1, area_task_active->pix.border.color);
 617                 if (value2) area_task_active->pix.border.alpha = (atoi (value2) / 100.0);
 618                 else area_task_active->pix.border.alpha = 0.5;
 619         }
 620
 621         else
 622                 fprintf(stderr, "tint2 : invalid option \"%s\", correct your config file\n", key);
 623
 624         if (value1) free (value1);
 625         if (value2) free (value2);
 626         if (value3) free (value3);
 627 }
 628
 629
 630 int config_read ()
 631 {
 632         const gchar * const * system_dirs;
 633         char *path1;
 634         gint i;
 635
 636         // follow XDG specification
 637         // check tint2rc in user directory
 638         path1 = g_build_filename (g_get_user_config_dir(), "tint2", "tint2rc", NULL);
 639         if (g_file_test (path1, G_FILE_TEST_EXISTS)) {
 640                 i = config_read_file (path1);
 641                 config_path = strdup(path1);
 642                 g_free(path1);
 643                 return i;
 644         }
 645         g_free(path1);
 646
 647         // copy tint2rc from system directory to user directory
 648         g_free(path1);
 649         char *path2 = 0;
 650         system_dirs = g_get_system_config_dirs();
 651         for (i = 0; system_dirs[i]; i++) {
 652                 path2 = g_build_filename(system_dirs[i], "tint2", "tint2rc", NULL);
 653
 654                 if (g_file_test(path2, G_FILE_TEST_EXISTS)) break;
 655                 g_free (path2);
 656                 path2 = 0;
 657         }
 658
 659         if (path2) {
 660                 // copy file in user directory (path1)
 661                 char *dir = g_build_filename (g_get_user_config_dir(), "tint2", NULL);
 662                 if (!g_file_test (dir, G_FILE_TEST_IS_DIR)) g_mkdir(dir, 0777);
 663                 g_free(dir);
 664
 665                 path1 = g_build_filename (g_get_user_config_dir(), "tint2", "tint2rc", NULL);
 666                 copy_file(path2, path1);
 667                 g_free(path2);
 668
 669                 i = config_read_file (path1);
 670                 config_path = strdup(path1);
 671                 g_free(path1);
 672                 return i;
 673         }
 674         return 0;
 675 }
 676
 677
 678 int config_read_file (const char *path)
 679 {
 680         FILE *fp;
 681         char line[80];
 682         char *key, *value;
 683
 684         if ((fp = fopen(path, "r")) == NULL) return 0;
 685         old_task_font = 0;
 686         old_time1_font = 0;
 687         old_time2_font = 0;
 688
 689         while (fgets(line, sizeof(line), fp) != NULL) {
 690                 if (parse_line(line, &key, &value)) {
 691                         add_entry (key, value);
 692                         free (key);
 693                         free (value);
 694                 }
 695         }
 696         fclose (fp);
 697
 698         if (old_task_icon_size) {
 699                 panel_config.g_task.area.paddingy = ((int)panel_config.area.height - (2 * panel_config.area.paddingy) - old_task_icon_size) / 2;
 700         }
 701         if (old_task_font) {
 702                 g_free(old_task_font);
 703                 old_task_font = 0;
 704         }
 705         if (old_time1_font) {
 706                 g_free(old_time1_font);
 707                 old_time1_font = 0;
 708         }
 709         if (old_time2_font) {
 710                 g_free(old_time2_font);
 711                 old_time2_font = 0;
 712         }
 713         return 1;
 714 }
 715
 716
 717