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 save_file_config;
  59 static int old_task_icon_size;
  60 static char *old_task_font;
  61 static char *old_time1_font;
  62 static char *old_time2_font;
  63 static Area *area_task, *area_task_active;
  64
  65 #ifdef ENABLE_BATTERY
  66 static char *old_bat1_font;
  67 static char *old_bat2_font;
  68 #endif
  69
  70 // temporary list of background
  71 static GSList *list_back;
  72
  73
  74
  75 void init_config()
  76 {
  77         // append full transparency background
  78         list_back = g_slist_append(0, calloc(1, sizeof(Area)));
  79
  80         memset(&panel_config, 0, sizeof(Panel));
  81         panel_config.g_task.alpha = 100;
  82         panel_config.g_task.alpha_active = 100;
  83         systray.sort = 3;
  84
  85         // window manager's menu default value == false
  86         wm_menu = 0;
  87         max_tick_urgent = 7;
  88 }
  89
  90
  91 void cleanup_config()
  92 {
  93         // cleanup background list
  94         GSList *l0;
  95         for (l0 = list_back; l0 ; l0 = l0->next) {
  96                 free(l0->data);
  97         }
  98         g_slist_free(list_back);
  99         list_back = NULL;
 100 }
 101
 102
 103 void extract_values (const char *value, char **value1, char **value2, char **value3)
 104 {
 105         char *b=0, *c=0;
 106
 107         if (*value1) free (*value1);
 108         if (*value2) free (*value2);
 109         if (*value3) free (*value3);
 110
 111         if ((b = strchr (value, ' '))) {
 112                 b[0] = '\0';
 113                 b++;
 114         }
 115         else {
 116                 *value2 = 0;
 117                 *value3 = 0;
 118         }
 119         *value1 = strdup (value);
 120         g_strstrip(*value1);
 121
 122         if (b) {
 123                 if ((c = strchr (b, ' '))) {
 124                         c[0] = '\0';
 125                         c++;
 126                 }
 127                 else {
 128                         c = 0;
 129                         *value3 = 0;
 130                 }
 131                 *value2 = strdup (b);
 132                 g_strstrip(*value2);
 133         }
 134
 135         if (c) {
 136                 *value3 = strdup (c);
 137                 g_strstrip(*value3);
 138         }
 139 }
 140
 141
 142 void get_action (char *event, int *action)
 143 {
 144         if (strcmp (event, "none") == 0)
 145                 *action = NONE;
 146         else if (strcmp (event, "close") == 0)
 147                 *action = CLOSE;
 148         else if (strcmp (event, "toggle") == 0)
 149                 *action = TOGGLE;
 150         else if (strcmp (event, "iconify") == 0)
 151                 *action = ICONIFY;
 152         else if (strcmp (event, "shade") == 0)
 153                 *action = SHADE;
 154         else if (strcmp (event, "toggle_iconify") == 0)
 155                 *action = TOGGLE_ICONIFY;
 156         else if (strcmp (event, "maximize_restore") == 0)
 157                 *action = MAXIMIZE_RESTORE;
 158         else if (strcmp (event, "desktop_left") == 0)
 159                 *action = DESKTOP_LEFT;
 160         else if (strcmp (event, "desktop_right") == 0)
 161                 *action = DESKTOP_RIGHT;
 162 }
 163
 164
 165 void add_entry (char *key, char *value)
 166 {
 167         char *value1=0, *value2=0, *value3=0;
 168
 169         /* Background and border */
 170         if (strcmp (key, "rounded") == 0) {
 171                 // 'rounded' is the first parameter => alloc a new background
 172                 Area *a = calloc(1, sizeof(Area));
 173                 a->pix.border.rounded = atoi (value);
 174                 list_back = g_slist_append(list_back, a);
 175         }
 176         else if (strcmp (key, "border_width") == 0) {
 177                 Area *a = g_slist_last(list_back)->data;
 178                 a->pix.border.width = atoi (value);
 179         }
 180         else if (strcmp (key, "background_color") == 0) {
 181                 Area *a = g_slist_last(list_back)->data;
 182                 extract_values(value, &value1, &value2, &value3);
 183                 get_color (value1, a->pix.back.color);
 184                 if (value2) a->pix.back.alpha = (atoi (value2) / 100.0);
 185                 else a->pix.back.alpha = 0.5;
 186         }
 187         else if (strcmp (key, "border_color") == 0) {
 188                 Area *a = g_slist_last(list_back)->data;
 189                 extract_values(value, &value1, &value2, &value3);
 190                 get_color (value1, a->pix.border.color);
 191                 if (value2) a->pix.border.alpha = (atoi (value2) / 100.0);
 192                 else a->pix.border.alpha = 0.5;
 193         }
 194
 195         /* Panel */
 196         else if (strcmp (key, "panel_monitor") == 0) {
 197                 if (strcmp (value, "all") == 0) panel_config.monitor = -1;
 198                 else {
 199                         panel_config.monitor = atoi (value);
 200                         if (panel_config.monitor > 0) panel_config.monitor -= 1;
 201                 }
 202         }
 203         else if (strcmp (key, "panel_size") == 0) {
 204                 extract_values(value, &value1, &value2, &value3);
 205
 206                 char *b;
 207                 if ((b = strchr (value1, '%'))) {
 208                         b[0] = '\0';
 209                         panel_config.pourcentx = 1;
 210                 }
 211                 panel_config.area.width = atoi(value1);
 212                 if (panel_config.area.width == 0) {
 213                         // full width mode
 214                         panel_config.area.width = 100;
 215                         panel_config.pourcentx = 1;
 216                 }
 217                 if (value2) {
 218                         if ((b = strchr (value2, '%'))) {
 219                                 b[0] = '\0';
 220                                 panel_config.pourcenty = 1;
 221                         }
 222                         panel_config.area.height = atoi(value2);
 223                 }
 224         }
 225         else if (strcmp (key, "panel_margin") == 0) {
 226                 extract_values(value, &value1, &value2, &value3);
 227                 panel_config.marginx = atoi (value1);
 228                 if (value2) panel_config.marginy = atoi (value2);
 229         }
 230         else if (strcmp (key, "panel_padding") == 0) {
 231                 extract_values(value, &value1, &value2, &value3);
 232                 panel_config.area.paddingxlr = panel_config.area.paddingx = atoi (value1);
 233                 if (value2) panel_config.area.paddingy = atoi (value2);
 234                 if (value3) panel_config.area.paddingx = atoi (value3);
 235         }
 236         else if (strcmp (key, "panel_position") == 0) {
 237                 extract_values(value, &value1, &value2, &value3);
 238                 if (strcmp (value1, "top") == 0) panel_position = TOP;
 239                 else {
 240                         if (strcmp (value1, "bottom") == 0) panel_position = BOTTOM;
 241                         else panel_position = CENTER;
 242                 }
 243
 244                 if (!value2) panel_position |= CENTER;
 245                 else {
 246                         if (strcmp (value2, "left") == 0) panel_position |= LEFT;
 247                         else {
 248                                 if (strcmp (value2, "right") == 0) panel_position |= RIGHT;
 249                                 else panel_position |= CENTER;
 250                         }
 251                 }
 252                 if (!value3) panel_horizontal = 1;
 253                 else {
 254                         if (strcmp (value3, "vertical") == 0) panel_horizontal = 0;
 255                         else panel_horizontal = 1;
 256                 }
 257         }
 258         else if (strcmp (key, "font_shadow") == 0)
 259                 panel_config.g_task.font_shadow = atoi (value);
 260         else if (strcmp (key, "panel_background_id") == 0) {
 261                 int id = atoi (value);
 262                 Area *a = g_slist_nth_data(list_back, id);
 263                 memcpy(&panel_config.area.pix.back, &a->pix.back, sizeof(Color));
 264                 memcpy(&panel_config.area.pix.border, &a->pix.border, sizeof(Border));
 265         }
 266         else if (strcmp (key, "wm_menu") == 0)
 267                 wm_menu = atoi (value);
 268         else if (strcmp (key, "panel_dock") == 0)
 269                 panel_dock = atoi (value);
 270         else if (strcmp (key, "urgent_nb_of_blink") == 0)
 271                 max_tick_urgent = (atoi (value) * 2) + 1;
 272
 273         /* Battery */
 274         else if (strcmp (key, "battery") == 0) {
 275 #ifdef ENABLE_BATTERY
 276                 if(atoi(value) == 1)
 277                         battery_enabled = 1;
 278 #else
 279                 if(atoi(value) == 1)
 280                         fprintf(stderr, "tint2 is build without battery support\n");
 281 #endif
 282         }
 283         else if (strcmp (key, "battery_low_status") == 0) {
 284 #ifdef ENABLE_BATTERY
 285                 battery_low_status = atoi(value);
 286                 if(battery_low_status < 0 || battery_low_status > 100)
 287                         battery_low_status = 0;
 288 #endif
 289         }
 290         else if (strcmp (key, "battery_low_cmd") == 0) {
 291 #ifdef ENABLE_BATTERY
 292                 if (battery_low_cmd) g_free(battery_low_cmd);
 293                 if (strlen(value) > 0) battery_low_cmd = strdup (value);
 294                 else battery_low_cmd = 0;
 295 #endif
 296         }
 297         else if (strcmp (key, "bat1_font") == 0) {
 298 #ifdef ENABLE_BATTERY
 299                 if (save_file_config) old_bat1_font = strdup (value);
 300                 if (bat1_font_desc) pango_font_description_free(bat1_font_desc);
 301                 bat1_font_desc = pango_font_description_from_string (value);
 302 #endif
 303         }
 304         else if (strcmp (key, "bat2_font") == 0) {
 305 #ifdef ENABLE_BATTERY
 306                 if (save_file_config) old_bat2_font = strdup (value);
 307                 if (bat2_font_desc) pango_font_description_free(bat2_font_desc);
 308                 bat2_font_desc = pango_font_description_from_string (value);
 309 #endif
 310         }
 311         else if (strcmp (key, "battery_font_color") == 0) {
 312 #ifdef ENABLE_BATTERY
 313                 extract_values(value, &value1, &value2, &value3);
 314                 get_color (value1, panel_config.battery.font.color);
 315                 if (value2) panel_config.battery.font.alpha = (atoi (value2) / 100.0);
 316                 else panel_config.battery.font.alpha = 0.5;
 317 #endif
 318         }
 319         else if (strcmp (key, "battery_padding") == 0) {
 320 #ifdef ENABLE_BATTERY
 321                 extract_values(value, &value1, &value2, &value3);
 322                 panel_config.battery.area.paddingxlr = panel_config.battery.area.paddingx = atoi (value1);
 323                 if (value2) panel_config.battery.area.paddingy = atoi (value2);
 324                 if (value3) panel_config.battery.area.paddingx = atoi (value3);
 325 #endif
 326         }
 327         else if (strcmp (key, "battery_background_id") == 0) {
 328 #ifdef ENABLE_BATTERY
 329                 int id = atoi (value);
 330                 Area *a = g_slist_nth_data(list_back, id);
 331                 memcpy(&panel_config.battery.area.pix.back, &a->pix.back, sizeof(Color));
 332                 memcpy(&panel_config.battery.area.pix.border, &a->pix.border, sizeof(Border));
 333 #endif
 334         }
 335
 336         /* Clock */
 337         else if (strcmp (key, "time1_format") == 0) {
 338                 if (time1_format) g_free(time1_format);
 339                 if (strlen(value) > 0) {
 340                         time1_format = strdup (value);
 341                         panel_config.clock.area.on_screen = 1;
 342                 }
 343                 else {
 344                         time1_format = 0;
 345                         panel_config.clock.area.on_screen = 0;
 346                 }
 347         }
 348         else if (strcmp (key, "time2_format") == 0) {
 349                 if (time2_format) g_free(time2_format);
 350                 if (strlen(value) > 0) time2_format = strdup (value);
 351                 else time2_format = 0;
 352         }
 353         else if (strcmp (key, "time1_font") == 0) {
 354                 if (save_file_config) old_time1_font = strdup (value);
 355                 if (time1_font_desc) pango_font_description_free(time1_font_desc);
 356                 time1_font_desc = pango_font_description_from_string (value);
 357         }
 358         else if (strcmp (key, "time2_font") == 0) {
 359                 if (save_file_config) old_time2_font = strdup (value);
 360                 if (time2_font_desc) pango_font_description_free(time2_font_desc);
 361                 time2_font_desc = pango_font_description_from_string (value);
 362         }
 363         else if (strcmp (key, "clock_font_color") == 0) {
 364                 extract_values(value, &value1, &value2, &value3);
 365                 get_color (value1, panel_config.clock.font.color);
 366                 if (value2) panel_config.clock.font.alpha = (atoi (value2) / 100.0);
 367                 else panel_config.clock.font.alpha = 0.5;
 368         }
 369         else if (strcmp (key, "clock_padding") == 0) {
 370                 extract_values(value, &value1, &value2, &value3);
 371                 panel_config.clock.area.paddingxlr = panel_config.clock.area.paddingx = atoi (value1);
 372                 if (value2) panel_config.clock.area.paddingy = atoi (value2);
 373                 if (value3) panel_config.clock.area.paddingx = atoi (value3);
 374         }
 375         else if (strcmp (key, "clock_background_id") == 0) {
 376                 int id = atoi (value);
 377                 Area *a = g_slist_nth_data(list_back, id);
 378                 memcpy(&panel_config.clock.area.pix.back, &a->pix.back, sizeof(Color));
 379                 memcpy(&panel_config.clock.area.pix.border, &a->pix.border, sizeof(Border));
 380         }
 381         else if (strcmp(key, "clock_lclick_command") == 0) {
 382                 if (clock_lclick_command) g_free(clock_lclick_command);
 383                 if (strlen(value) > 0) clock_lclick_command = strdup(value);
 384                 else clock_lclick_command = 0;
 385         }
 386         else if (strcmp(key, "clock_rclick_command") == 0) {
 387                 if (clock_rclick_command) g_free(clock_rclick_command);
 388                 if (strlen(value) > 0) clock_rclick_command = strdup(value);
 389                 else clock_rclick_command = 0;
 390         }
 391
 392         /* Taskbar */
 393         else if (strcmp (key, "taskbar_mode") == 0) {
 394                 if (strcmp (value, "multi_desktop") == 0) panel_mode = MULTI_DESKTOP;
 395                 else panel_mode = SINGLE_DESKTOP;
 396         }
 397         else if (strcmp (key, "taskbar_padding") == 0) {
 398                 extract_values(value, &value1, &value2, &value3);
 399                 panel_config.g_taskbar.paddingxlr = panel_config.g_taskbar.paddingx = atoi (value1);
 400                 if (value2) panel_config.g_taskbar.paddingy = atoi (value2);
 401                 if (value3) panel_config.g_taskbar.paddingx = atoi (value3);
 402         }
 403         else if (strcmp (key, "taskbar_background_id") == 0) {
 404                 int id = atoi (value);
 405                 Area *a = g_slist_nth_data(list_back, id);
 406                 memcpy(&panel_config.g_taskbar.pix.back, &a->pix.back, sizeof(Color));
 407                 memcpy(&panel_config.g_taskbar.pix.border, &a->pix.border, sizeof(Border));
 408         }
 409         else if (strcmp (key, "taskbar_active_background_id") == 0) {
 410                 int id = atoi (value);
 411                 Area *a = g_slist_nth_data(list_back, id);
 412                 memcpy(&panel_config.g_taskbar.pix_active.back, &a->pix.back, sizeof(Color));
 413                 memcpy(&panel_config.g_taskbar.pix_active.border, &a->pix.border, sizeof(Border));
 414                 panel_config.g_taskbar.use_active = 1;
 415         }
 416
 417         /* Task */
 418         else if (strcmp (key, "task_text") == 0)
 419                 panel_config.g_task.text = atoi (value);
 420         else if (strcmp (key, "task_icon") == 0)
 421                 panel_config.g_task.icon = atoi (value);
 422         else if (strcmp (key, "task_centered") == 0)
 423                 panel_config.g_task.centered = atoi (value);
 424         else if (strcmp (key, "task_width") == 0) {
 425                 // old parameter : just for backward compatibility
 426                 panel_config.g_task.maximum_width = atoi (value);
 427                 panel_config.g_task.maximum_height = 30;
 428         }
 429         else if (strcmp (key, "task_maximum_size") == 0) {
 430                 extract_values(value, &value1, &value2, &value3);
 431                 panel_config.g_task.maximum_width = atoi (value1);
 432                 panel_config.g_task.maximum_height = 30;
 433                 if (value2)
 434                         panel_config.g_task.maximum_height = atoi (value2);
 435         }
 436         else if (strcmp (key, "task_padding") == 0) {
 437                 extract_values(value, &value1, &value2, &value3);
 438                 panel_config.g_task.area.paddingxlr = panel_config.g_task.area.paddingx = atoi (value1);
 439                 if (value2) panel_config.g_task.area.paddingy = atoi (value2);
 440                 if (value3) panel_config.g_task.area.paddingx = atoi (value3);
 441         }
 442         else if (strcmp (key, "task_font") == 0) {
 443                 if (save_file_config) old_task_font = strdup (value);
 444                 if (panel_config.g_task.font_desc) pango_font_description_free(panel_config.g_task.font_desc);
 445                 panel_config.g_task.font_desc = pango_font_description_from_string (value);
 446         }
 447         else if (strcmp (key, "task_font_color") == 0) {
 448                 extract_values(value, &value1, &value2, &value3);
 449                 get_color (value1, panel_config.g_task.font.color);
 450                 if (value2) panel_config.g_task.font.alpha = (atoi (value2) / 100.0);
 451                 else panel_config.g_task.font.alpha = 0.1;
 452         }
 453         else if (strcmp (key, "task_active_font_color") == 0) {
 454                 extract_values(value, &value1, &value2, &value3);
 455                 get_color (value1, panel_config.g_task.font_active.color);
 456                 if (value2) panel_config.g_task.font_active.alpha = (atoi (value2) / 100.0);
 457                 else panel_config.g_task.font_active.alpha = 0.1;
 458         }
 459         else if (strcmp (key, "task_icon_asb") == 0) {
 460                 extract_values(value, &value1, &value2, &value3);
 461                 panel_config.g_task.alpha = atoi(value1);
 462                 panel_config.g_task.saturation = atoi(value2);
 463                 panel_config.g_task.brightness = atoi(value3);
 464         }
 465         else if (strcmp (key, "task_active_icon_asb") == 0) {
 466                 extract_values(value, &value1, &value2, &value3);
 467                 panel_config.g_task.alpha_active = atoi(value1);
 468                 panel_config.g_task.saturation_active = atoi(value2);
 469                 panel_config.g_task.brightness_active = atoi(value3);
 470         }
 471         else if (strcmp (key, "task_background_id") == 0) {
 472                 int id = atoi (value);
 473                 Area *a = g_slist_nth_data(list_back, id);
 474                 memcpy(&panel_config.g_task.area.pix.back, &a->pix.back, sizeof(Color));
 475                 memcpy(&panel_config.g_task.area.pix.border, &a->pix.border, sizeof(Border));
 476         }
 477         else if (strcmp (key, "task_active_background_id") == 0) {
 478                 int id = atoi (value);
 479                 Area *a = g_slist_nth_data(list_back, id);
 480                 memcpy(&panel_config.g_task.area.pix_active.back, &a->pix.back, sizeof(Color));
 481                 memcpy(&panel_config.g_task.area.pix_active.border, &a->pix.border, sizeof(Border));
 482         }
 483
 484         /* Systray */
 485         else if (strcmp (key, "systray_padding") == 0) {
 486                 extract_values(value, &value1, &value2, &value3);
 487                 systray.area.paddingxlr = systray.area.paddingx = atoi (value1);
 488                 if (value2) systray.area.paddingy = atoi (value2);
 489                 if (value3) systray.area.paddingx = atoi (value3);
 490                 systray.area.on_screen = 1;
 491         }
 492         else if (strcmp (key, "systray_background_id") == 0) {
 493                 int id = atoi (value);
 494                 Area *a = g_slist_nth_data(list_back, id);
 495                 memcpy(&systray.area.pix.back, &a->pix.back, sizeof(Color));
 496                 memcpy(&systray.area.pix.border, &a->pix.border, sizeof(Border));
 497         }
 498         else if (strcmp(key, "systray_sort") == 0) {
 499                 if (strcmp(value, "descending") == 0)
 500                         systray.sort = -1;
 501                 else if (strcmp(value, "ascending") == 0)
 502                         systray.sort = 1;
 503                 else if (strcmp(value, "left2right") == 0)
 504                         systray.sort = 2;
 505                 else  if (strcmp(value, "right2left") == 0)
 506                         systray.sort = 3;
 507         }
 508
 509         /* Tooltip */
 510         else if (strcmp (key, "tooltip") == 0)
 511                 g_tooltip.enabled = atoi(value);
 512         else if (strcmp (key, "tooltip_show_timeout") == 0) {
 513                 double timeout = atof(value);
 514                 int sec = (int)timeout;
 515                 int usec = (timeout-sec)*1e6;
 516                 g_tooltip.show_timeout.it_value = (struct timeval){.tv_sec=sec, .tv_usec=usec};
 517         }
 518         else if (strcmp (key, "tooltip_hide_timeout") == 0) {
 519                 double timeout = atof(value);
 520                 int sec = (int)timeout;
 521                 int usec = (timeout-sec)*1e6;
 522                 g_tooltip.hide_timeout.it_value = (struct timeval){.tv_sec=sec, .tv_usec=usec};
 523         }
 524         else if (strcmp (key, "tooltip_padding") == 0) {
 525                 extract_values(value, &value1, &value2, &value3);
 526                 if (value1) g_tooltip.paddingx = atoi(value1);
 527                 if (value2) g_tooltip.paddingy = atoi(value2);
 528         }
 529         else if (strcmp (key, "tooltip_background_id") == 0) {
 530                 int id = atoi (value);
 531                 Area *a = g_slist_nth_data(list_back, id);
 532                 memcpy(&g_tooltip.background_color, &a->pix.back, sizeof(Color));
 533                 memcpy(&g_tooltip.border, &a->pix.border, sizeof(Border));
 534         }
 535         else if (strcmp (key, "tooltip_font_color") == 0) {
 536                 extract_values(value, &value1, &value2, &value3);
 537                 get_color(value1, g_tooltip.font_color.color);
 538                 if (value2) g_tooltip.font_color.alpha = (atoi (value2) / 100.0);
 539                 else g_tooltip.font_color.alpha = 0.1;
 540         }
 541         else if (strcmp (key, "tooltip_font") == 0) {
 542                 if (g_tooltip.font_desc) pango_font_description_free(g_tooltip.font_desc);
 543                 g_tooltip.font_desc = pango_font_description_from_string(value);
 544         }
 545
 546         /* Mouse actions */
 547         else if (strcmp (key, "mouse_middle") == 0)
 548                 get_action (value, &mouse_middle);
 549         else if (strcmp (key, "mouse_right") == 0)
 550                 get_action (value, &mouse_right);
 551         else if (strcmp (key, "mouse_scroll_up") == 0)
 552                 get_action (value, &mouse_scroll_up);
 553         else if (strcmp (key, "mouse_scroll_down") == 0)
 554                 get_action (value, &mouse_scroll_down);
 555
 556
 557         /* Read tint-0.6 config for backward compatibility */
 558         else if (strcmp (key, "panel_mode") == 0) {
 559                 save_file_config = 1;
 560                 if (strcmp (value, "single_desktop") == 0) panel_mode = SINGLE_DESKTOP;
 561                 else panel_mode = MULTI_DESKTOP;
 562         }
 563         else if (strcmp (key, "panel_rounded") == 0) {
 564                 Area *a = calloc(1, sizeof(Area));
 565                 a->pix.border.rounded = atoi (value);
 566                 list_back = g_slist_append(list_back, a);
 567         }
 568         else if (strcmp (key, "panel_border_width") == 0) {
 569                 Area *a = g_slist_last(list_back)->data;
 570                 a->pix.border.width = atoi (value);
 571         }
 572         else if (strcmp (key, "panel_background_color") == 0) {
 573                 Area *a = g_slist_last(list_back)->data;
 574                 extract_values(value, &value1, &value2, &value3);
 575                 get_color (value1, a->pix.back.color);
 576                 if (value2) a->pix.back.alpha = (atoi (value2) / 100.0);
 577                 else a->pix.back.alpha = 0.5;
 578         }
 579         else if (strcmp (key, "panel_border_color") == 0) {
 580                 Area *a = g_slist_last(list_back)->data;
 581                 extract_values(value, &value1, &value2, &value3);
 582                 get_color (value1, a->pix.border.color);
 583                 if (value2) a->pix.border.alpha = (atoi (value2) / 100.0);
 584                 else a->pix.border.alpha = 0.5;
 585         }
 586         else if (strcmp (key, "task_text_centered") == 0)
 587                 panel_config.g_task.centered = atoi (value);
 588         else if (strcmp (key, "task_margin") == 0) {
 589                 panel_config.g_taskbar.paddingxlr = 0;
 590                 panel_config.g_taskbar.paddingx = atoi (value);
 591         }
 592         else if (strcmp (key, "task_icon_size") == 0)
 593                 old_task_icon_size = atoi (value);
 594         else if (strcmp (key, "task_rounded") == 0) {
 595                 area_task = calloc(1, sizeof(Area));
 596                 area_task->pix.border.rounded = atoi (value);
 597                 list_back = g_slist_append(list_back, area_task);
 598
 599                 area_task_active = calloc(1, sizeof(Area));
 600                 area_task_active->pix.border.rounded = atoi (value);
 601                 list_back = g_slist_append(list_back, area_task_active);
 602         }
 603         else if (strcmp (key, "task_background_color") == 0) {
 604                 extract_values(value, &value1, &value2, &value3);
 605                 get_color (value1, area_task->pix.back.color);
 606                 if (value2) area_task->pix.back.alpha = (atoi (value2) / 100.0);
 607                 else area_task->pix.back.alpha = 0.5;
 608         }
 609         else if (strcmp (key, "task_active_background_color") == 0) {
 610                 extract_values(value, &value1, &value2, &value3);
 611                 get_color (value1, area_task_active->pix.back.color);
 612                 if (value2) area_task_active->pix.back.alpha = (atoi (value2) / 100.0);
 613                 else area_task_active->pix.back.alpha = 0.5;
 614         }
 615         else if (strcmp (key, "task_border_width") == 0) {
 616                 area_task->pix.border.width = atoi (value);
 617                 area_task_active->pix.border.width = atoi (value);
 618         }
 619         else if (strcmp (key, "task_border_color") == 0) {
 620                 extract_values(value, &value1, &value2, &value3);
 621                 get_color (value1, area_task->pix.border.color);
 622                 if (value2) area_task->pix.border.alpha = (atoi (value2) / 100.0);
 623                 else area_task->pix.border.alpha = 0.5;
 624         }
 625         else if (strcmp (key, "task_active_border_color") == 0) {
 626                 extract_values(value, &value1, &value2, &value3);
 627                 get_color (value1, area_task_active->pix.border.color);
 628                 if (value2) area_task_active->pix.border.alpha = (atoi (value2) / 100.0);
 629                 else area_task_active->pix.border.alpha = 0.5;
 630         }
 631
 632         else
 633                 fprintf(stderr, "tint2 : invalid option \"%s\", correct your config file\n", key);
 634
 635         if (value1) free (value1);
 636         if (value2) free (value2);
 637         if (value3) free (value3);
 638 }
 639
 640
 641 void config_finish ()
 642 {
 643         if (panel_config.monitor > (server.nb_monitor-1)) {
 644                 // server.nb_monitor minimum value is 1 (see get_monitors())
 645                 // and panel_config->monitor is higher
 646                 fprintf(stderr, "warning : monitor not found. tint2 default to all monitors.\n");
 647                 panel_config.monitor = 0;
 648         }
 649
 650         // TODO: user can configure layout => ordered objects in panel.area.list
 651         // clock and systray before taskbar because resize(clock) can resize others object ??
 652         init_tooltip();
 653         init_clock();
 654 #ifdef ENABLE_BATTERY
 655         init_battery();
 656 #endif
 657         init_systray();
 658         init_panel();
 659
 660         cleanup_config();
 661 }
 662
 663
 664 int config_read ()
 665 {
 666         const gchar * const * system_dirs;
 667         char *path1;
 668         gint i;
 669
 670         save_file_config = 0;
 671
 672         // follow XDG specification
 673 deb:
 674         // check tint2rc in user directory
 675         path1 = g_build_filename (g_get_user_config_dir(), "tint2", "tint2rc", NULL);
 676         if (g_file_test (path1, G_FILE_TEST_EXISTS)) {
 677                 i = config_read_file (path1);
 678                 config_path = strdup(path1);
 679                 g_free(path1);
 680                 return i;
 681         }
 682
 683         g_free(path1);
 684         if (save_file_config) {
 685                 fprintf(stderr, "tint2 exit : enable to write $HOME/.config/tint2/tint2rc\n");
 686                 exit(0);
 687         }
 688
 689         // check old tintrc config file
 690         path1 = g_build_filename (g_get_user_config_dir(), "tint", "tintrc", NULL);
 691         if (g_file_test (path1, G_FILE_TEST_EXISTS)) {
 692                 save_file_config = 1;
 693                 config_read_file (path1);
 694                 g_free(path1);
 695                 goto deb;
 696         }
 697
 698         // copy tint2rc from system directory to user directory
 699         g_free(path1);
 700         char *path2 = 0;
 701         system_dirs = g_get_system_config_dirs();
 702         for (i = 0; system_dirs[i]; i++) {
 703                 path2 = g_build_filename(system_dirs[i], "tint2", "tint2rc", NULL);
 704
 705                 if (g_file_test(path2, G_FILE_TEST_EXISTS)) break;
 706                 g_free (path2);
 707                 path2 = 0;
 708         }
 709
 710         if (path2) {
 711                 // copy file in user directory (path1)
 712                 char *dir = g_build_filename (g_get_user_config_dir(), "tint2", NULL);
 713                 if (!g_file_test (dir, G_FILE_TEST_IS_DIR)) g_mkdir(dir, 0777);
 714                 g_free(dir);
 715
 716                 path1 = g_build_filename (g_get_user_config_dir(), "tint2", "tint2rc", NULL);
 717                 copy_file(path2, path1);
 718                 g_free(path2);
 719
 720                 i = config_read_file (path1);
 721                 config_path = strdup(path1);
 722                 g_free(path1);
 723                 return i;
 724         }
 725         return 0;
 726 }
 727
 728
 729 int config_read_file (const char *path)
 730 {
 731         FILE *fp;
 732         char line[80];
 733         char *key, *value;
 734
 735         if ((fp = fopen(path, "r")) == NULL) return 0;
 736         old_task_font = 0;
 737         old_time1_font = 0;
 738         old_time2_font = 0;
 739
 740         while (fgets(line, sizeof(line), fp) != NULL) {
 741                 if (parse_line(line, &key, &value)) {
 742                         add_entry (key, value);
 743                         free (key);
 744                         free (value);
 745                 }
 746         }
 747         fclose (fp);
 748
 749         if (save_file_config)
 750                 save_config();
 751
 752         if (old_task_font) {
 753                 g_free(old_task_font);
 754                 old_task_font = 0;
 755         }
 756         if (old_time1_font) {
 757                 g_free(old_time1_font);
 758                 old_time1_font = 0;
 759         }
 760         if (old_time2_font) {
 761                 g_free(old_time2_font);
 762                 old_time2_font = 0;
 763         }
 764         return 1;
 765 }
 766
 767
 768 void save_config ()
 769 {
 770         fprintf(stderr, "tint2 : convert user's config file\n");
 771
 772         char *path, *dir;
 773         FILE *fp;
 774
 775         if (old_task_icon_size) {
 776                 panel_config.g_task.area.paddingy = ((int)panel_config.area.height - (2 * panel_config.area.paddingy) - old_task_icon_size) / 2;
 777         }
 778
 779         dir = g_build_filename (g_get_user_config_dir(), "tint2", NULL);
 780         if (!g_file_test (dir, G_FILE_TEST_IS_DIR)) g_mkdir(dir, 0777);
 781         g_free(dir);
 782
 783         path = g_build_filename (g_get_user_config_dir(), "tint2", "tint2rc", NULL);
 784         fp = fopen(path, "w");
 785         g_free(path);
 786         if (fp == NULL) return;
 787
 788         fputs("#---------------------------------------------\n", fp);
 789         fputs("# TINT2 CONFIG FILE\n", fp);
 790         fputs("#---------------------------------------------\n\n", fp);
 791         fputs("#---------------------------------------------\n", fp);
 792         fputs("# BACKGROUND AND BORDER\n", fp);
 793         fputs("#---------------------------------------------\n", fp);
 794         GSList *l0;
 795         Area *a;
 796         l0 = list_back->next;
 797         while (l0) {
 798                 a = l0->data;
 799                 fprintf(fp, "rounded = %d\n", a->pix.border.rounded);
 800                 fprintf(fp, "border_width = %d\n", a->pix.border.width);
 801                 fprintf(fp, "background_color = #%02x%02x%02x %d\n", (int)(a->pix.back.color[0]*255), (int)(a->pix.back.color[1]*255), (int)(a->pix.back.color[2]*255), (int)(a->pix.back.alpha*100));
 802                 fprintf(fp, "border_color = #%02x%02x%02x %d\n\n", (int)(a->pix.border.color[0]*255), (int)(a->pix.border.color[1]*255), (int)(a->pix.border.color[2]*255), (int)(a->pix.border.alpha*100));
 803
 804                 l0 = l0->next;
 805         }
 806
 807         fputs("#---------------------------------------------\n", fp);
 808         fputs("# PANEL\n", fp);
 809         fputs("#---------------------------------------------\n", fp);
 810         fputs("panel_monitor = all\n", fp);
 811         if (panel_position & BOTTOM) fputs("panel_position = bottom", fp);
 812         else fputs("panel_position = top", fp);
 813         if (panel_position & LEFT) fputs(" left horizontal\n", fp);
 814         else if (panel_position & RIGHT) fputs(" right horizontal\n", fp);
 815         else fputs(" center horizontal\n", fp);
 816         fprintf(fp, "panel_size = %d %d\n", panel_config.area.width, panel_config.area.height);
 817         fprintf(fp, "panel_margin = %d %d\n", panel_config.marginx, panel_config.marginy);
 818         fprintf(fp, "panel_padding = %d %d %d\n", panel_config.area.paddingxlr, panel_config.area.paddingy, panel_config.area.paddingx);
 819         fprintf(fp, "font_shadow = %d\n", panel_config.g_task.font_shadow);
 820         fputs("panel_background_id = 1\n", fp);
 821         fputs("wm_menu = 0\n", fp);
 822
 823         fputs("\n#---------------------------------------------\n", fp);
 824         fputs("# TASKBAR\n", fp);
 825         fputs("#---------------------------------------------\n", fp);
 826         if (panel_mode == MULTI_DESKTOP) fputs("taskbar_mode = multi_desktop\n", fp);
 827         else fputs("taskbar_mode = single_desktop\n", fp);
 828         fprintf(fp, "taskbar_padding = 0 0 %d\n", panel_config.g_taskbar.paddingx);
 829         fputs("taskbar_background_id = 0\n", fp);
 830
 831         fputs("\n#---------------------------------------------\n", fp);
 832         fputs("# TASK\n", fp);
 833         fputs("#---------------------------------------------\n", fp);
 834         if (old_task_icon_size) fputs("task_icon = 1\n", fp);
 835         else fputs("task_icon = 0\n", fp);
 836         fputs("task_text = 1\n", fp);
 837         fprintf(fp, "task_maximum_size = %d %d\n", panel_config.g_task.maximum_width, panel_config.g_task.maximum_height);
 838         fprintf(fp, "task_centered = %d\n", panel_config.g_task.centered);
 839         fprintf(fp, "task_padding = %d %d\n", panel_config.g_task.area.paddingx, panel_config.g_task.area.paddingy);
 840         fprintf(fp, "task_font = %s\n", old_task_font);
 841         fprintf(fp, "task_font_color = #%02x%02x%02x %d\n", (int)(panel_config.g_task.font.color[0]*255), (int)(panel_config.g_task.font.color[1]*255), (int)(panel_config.g_task.font.color[2]*255), (int)(panel_config.g_task.font.alpha*100));
 842         fprintf(fp, "task_active_font_color = #%02x%02x%02x %d\n", (int)(panel_config.g_task.font_active.color[0]*255), (int)(panel_config.g_task.font_active.color[1]*255), (int)(panel_config.g_task.font_active.color[2]*255), (int)(panel_config.g_task.font_active.alpha*100));
 843         fputs("task_background_id = 2\n", fp);
 844         fputs("task_active_background_id = 3\n", fp);
 845
 846         fputs("\n#---------------------------------------------\n", fp);
 847         fputs("# SYSTRAYBAR\n", fp);
 848         fputs("#---------------------------------------------\n", fp);
 849         fputs("systray_padding = 4 3 4\n", fp);
 850         fputs("systray_background_id = 0\n", fp);
 851
 852         fputs("\n#---------------------------------------------\n", fp);
 853         fputs("# CLOCK\n", fp);
 854         fputs("#---------------------------------------------\n", fp);
 855         if (time1_format) fprintf(fp, "time1_format = %s\n", time1_format);
 856         else fputs("#time1_format = %H:%M\n", fp);
 857         fprintf(fp, "time1_font = %s\n", old_time1_font);
 858         if (time2_format) fprintf(fp, "time2_format = %s\n", time2_format);
 859         else fputs("#time2_format = %A %d %B\n", fp);
 860         fprintf(fp, "time2_font = %s\n", old_time2_font);
 861         fprintf(fp, "clock_font_color = #%02x%02x%02x %d\n", (int)(panel_config.clock.font.color[0]*255), (int)(panel_config.clock.font.color[1]*255), (int)(panel_config.clock.font.color[2]*255), (int)(panel_config.clock.font.alpha*100));
 862         fputs("clock_padding = 2 2\n", fp);
 863         fputs("clock_background_id = 0\n", fp);
 864         fputs("#clock_lclick_command = xclock\n", fp);
 865         fputs("clock_rclick_command = orage\n", fp);
 866
 867 #ifdef ENABLE_BATTERY
 868         fputs("\n#---------------------------------------------\n", fp);
 869         fputs("# BATTERY\n", fp);
 870         fputs("#---------------------------------------------\n", fp);
 871         fprintf(fp, "battery = %d\n", panel_config.battery.area.on_screen);
 872         fprintf(fp, "battery_low_status = %d\n", battery_low_status);
 873         fprintf(fp, "battery_low_cmd = %s\n", battery_low_cmd);
 874         fprintf(fp, "bat1_font = %s\n", old_bat1_font);
 875         fprintf(fp, "bat2_font = %s\n", old_bat2_font);
 876         fprintf(fp, "battery_font_color = #%02x%02x%02x %d\n", (int)(panel_config.battery.font.color[0]*255), (int)(panel_config.battery.font.color[1]*255), (int)(panel_config.battery.font.color[2]*255), (int)(panel_config.battery.font.alpha*100));
 877         fputs("battery_padding = 2 2\n", fp);
 878         fputs("battery_background_id = 0\n", fp);
 879 #endif
 880
 881         fputs("\n#---------------------------------------------\n", fp);
 882         fputs("# MOUSE ACTION ON TASK\n", fp);
 883         fputs("#---------------------------------------------\n", fp);
 884         if (mouse_middle == NONE) fputs("mouse_middle = none\n", fp);
 885         else if (mouse_middle == CLOSE) fputs("mouse_middle = close\n", fp);
 886         else if (mouse_middle == TOGGLE) fputs("mouse_middle = toggle\n", fp);
 887         else if (mouse_middle == ICONIFY) fputs("mouse_middle = iconify\n", fp);
 888         else if (mouse_middle == SHADE) fputs("mouse_middle = shade\n", fp);
 889         else fputs("mouse_middle = toggle_iconify\n", fp);
 890
 891         if (mouse_right == NONE) fputs("mouse_right = none\n", fp);
 892         else if (mouse_right == CLOSE) fputs("mouse_right = close\n", fp);
 893         else if (mouse_right == TOGGLE) fputs("mouse_right = toggle\n", fp);
 894         else if (mouse_right == ICONIFY) fputs("mouse_right = iconify\n", fp);
 895         else if (mouse_right == SHADE) fputs("mouse_right = shade\n", fp);
 896         else fputs("mouse_right = toggle_iconify\n", fp);
 897
 898         if (mouse_scroll_up == NONE) fputs("mouse_scroll_up = none\n", fp);
 899         else if (mouse_scroll_up == CLOSE) fputs("mouse_scroll_up = close\n", fp);
 900         else if (mouse_scroll_up == TOGGLE) fputs("mouse_scroll_up = toggle\n", fp);
 901         else if (mouse_scroll_up == ICONIFY) fputs("mouse_scroll_up = iconify\n", fp);
 902         else if (mouse_scroll_up == SHADE) fputs("mouse_scroll_up = shade\n", fp);
 903         else fputs("mouse_scroll_up = toggle_iconify\n", fp);
 904
 905         if (mouse_scroll_down == NONE) fputs("mouse_scroll_down = none\n", fp);
 906         else if (mouse_scroll_down == CLOSE) fputs("mouse_scroll_down = close\n", fp);
 907         else if (mouse_scroll_down == TOGGLE) fputs("mouse_scroll_down = toggle\n", fp);
 908         else if (mouse_scroll_down == ICONIFY) fputs("mouse_scroll_down = iconify\n", fp);
 909         else if (mouse_scroll_down == SHADE) fputs("mouse_scroll_down = shade\n", fp);
 910         else fputs("mouse_scroll_down = toggle_iconify\n", fp);
 911
 912         fputs("\n\n", fp);
 913         fclose (fp);
 914 }
 915