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 "task.h"
  40 #include "taskbar.h"
  41 #include "systraybar.h"
  42 #include "clock.h"
  43 #include "panel.h"
  44 #include "config.h"
  45 #include "window.h"
  46
  47 // --------------------------------------------------
  48 // backward compatibility
  49 static int save_file_config;
  50 static int old_task_icon_size;
  51 static char *old_task_font;
  52 static char *old_time1_font;
  53 static char *old_time2_font;
  54 static Area *area_task, *area_task_active;
  55
  56
  57 // temporary panel
  58 static Panel *panel_config = 0;
  59
  60 // temporary list of background
  61 static GSList *list_back;
  62
  63
  64 void init_config()
  65 {
  66         cleanup_panel();
  67
  68    // get monitor and desktop config
  69    get_monitors_and_desktops();
  70
  71    // append full transparency background
  72    list_back = g_slist_append(0, calloc(1, sizeof(Area)));
  73
  74         panel_config = calloc(1, sizeof(Panel));
  75 }
  76
  77
  78 void cleanup_config()
  79 {
  80         free(panel_config);
  81         panel_config = 0;
  82
  83    // cleanup background list
  84    GSList *l0;
  85    for (l0 = list_back; l0 ; l0 = l0->next) {
  86       free(l0->data);
  87    }
  88    g_slist_free(list_back);
  89    list_back = NULL;
  90 }
  91
  92
  93 void copy_file(const char *pathSrc, const char *pathDest)
  94 {
  95    FILE *fileSrc, *fileDest;
  96    char line[100];
  97    int  nb;
  98
  99    fileSrc = fopen(pathSrc, "rb");
 100    if (fileSrc == NULL) return;
 101
 102    fileDest = fopen(pathDest, "wb");
 103    if (fileDest == NULL) return;
 104
 105    while ((nb = fread(line, 1, 100, fileSrc)) > 0) fwrite(line, 1, nb, fileDest);
 106
 107    fclose (fileDest);
 108    fclose (fileSrc);
 109 }
 110
 111
 112 void extract_values (const char *value, char **value1, char **value2, char **value3)
 113 {
 114    char *b=0, *c=0;
 115
 116    if (*value1) free (*value1);
 117    if (*value2) free (*value2);
 118    if (*value3) free (*value3);
 119
 120    if ((b = strchr (value, ' '))) {
 121       b[0] = '\0';
 122       b++;
 123         }
 124         else {
 125         *value2 = 0;
 126         *value3 = 0;
 127         }
 128         *value1 = strdup (value);
 129         g_strstrip(*value1);
 130
 131         if (b) {
 132                 if ((c = strchr (b, ' '))) {
 133                         c[0] = '\0';
 134                         c++;
 135                 }
 136                 else {
 137                         c = 0;
 138                         *value3 = 0;
 139                 }
 140                 *value2 = strdup (b);
 141                 g_strstrip(*value2);
 142         }
 143
 144         if (c) {
 145                 *value3 = strdup (c);
 146                 g_strstrip(*value3);
 147         }
 148 }
 149
 150
 151 int hex_char_to_int (char c)
 152 {
 153    int r;
 154
 155    if (c >= '0' && c <= '9')  r = c - '0';
 156    else if (c >= 'a' && c <= 'f')  r = c - 'a' + 10;
 157    else if (c >= 'A' && c <= 'F')  r = c - 'A' + 10;
 158    else  r = 0;
 159
 160    return r;
 161 }
 162
 163
 164 int hex_to_rgb (char *hex, int *r, int *g, int *b)
 165 {
 166    int len;
 167
 168    if (hex == NULL || hex[0] != '#') return (0);
 169
 170    len = strlen (hex);
 171    if (len == 3 + 1) {
 172       *r = hex_char_to_int (hex[1]);
 173       *g = hex_char_to_int (hex[2]);
 174       *b = hex_char_to_int (hex[3]);
 175    }
 176    else if (len == 6 + 1) {
 177       *r = hex_char_to_int (hex[1]) * 16 + hex_char_to_int (hex[2]);
 178       *g = hex_char_to_int (hex[3]) * 16 + hex_char_to_int (hex[4]);
 179       *b = hex_char_to_int (hex[5]) * 16 + hex_char_to_int (hex[6]);
 180    }
 181    else if (len == 12 + 1) {
 182       *r = hex_char_to_int (hex[1]) * 16 + hex_char_to_int (hex[2]);
 183       *g = hex_char_to_int (hex[5]) * 16 + hex_char_to_int (hex[6]);
 184       *b = hex_char_to_int (hex[9]) * 16 + hex_char_to_int (hex[10]);
 185    }
 186    else return 0;
 187
 188    return 1;
 189 }
 190
 191
 192 void get_color (char *hex, double *rgb)
 193 {
 194    int r, g, b;
 195    hex_to_rgb (hex, &r, &g, &b);
 196
 197    rgb[0] = (r / 255.0);
 198    rgb[1] = (g / 255.0);
 199    rgb[2] = (b / 255.0);
 200 }
 201
 202
 203 void get_action (char *event, int *action)
 204 {
 205    if (strcmp (event, "none") == 0)
 206       *action = NONE;
 207    else if (strcmp (event, "close") == 0)
 208       *action = CLOSE;
 209    else if (strcmp (event, "toggle") == 0)
 210       *action = TOGGLE;
 211    else if (strcmp (event, "iconify") == 0)
 212       *action = ICONIFY;
 213    else if (strcmp (event, "shade") == 0)
 214       *action = SHADE;
 215    else if (strcmp (event, "toggle_iconify") == 0)
 216       *action = TOGGLE_ICONIFY;
 217 }
 218
 219
 220 void add_entry (char *key, char *value)
 221 {
 222    char *value1=0, *value2=0, *value3=0;
 223
 224    /* Background and border */
 225    if (strcmp (key, "rounded") == 0) {
 226       // 'rounded' is the first parameter => alloc a new background
 227       Area *a = calloc(1, sizeof(Area));
 228       a->pix.border.rounded = atoi (value);
 229       list_back = g_slist_append(list_back, a);
 230    }
 231    else if (strcmp (key, "border_width") == 0) {
 232       Area *a = g_slist_last(list_back)->data;
 233       a->pix.border.width = atoi (value);
 234    }
 235    else if (strcmp (key, "background_color") == 0) {
 236       Area *a = g_slist_last(list_back)->data;
 237       extract_values(value, &value1, &value2, &value3);
 238       get_color (value1, a->pix.back.color);
 239       if (value2) a->pix.back.alpha = (atoi (value2) / 100.0);
 240       else a->pix.back.alpha = 0.5;
 241    }
 242    else if (strcmp (key, "border_color") == 0) {
 243       Area *a = g_slist_last(list_back)->data;
 244       extract_values(value, &value1, &value2, &value3);
 245       get_color (value1, a->pix.border.color);
 246       if (value2) a->pix.border.alpha = (atoi (value2) / 100.0);
 247       else a->pix.border.alpha = 0.5;
 248    }
 249
 250    /* Panel */
 251    else if (strcmp (key, "panel_monitor") == 0) {
 252         if (strcmp (value, "all") == 0) panel_config->monitor = -1;
 253         else {
 254         panel_config->monitor = atoi (value);
 255         if (panel_config->monitor > 0) panel_config->monitor -= 1;
 256                 }
 257    }
 258    else if (strcmp (key, "panel_size") == 0) {
 259       extract_values(value, &value1, &value2, &value3);
 260
 261                 char *b;
 262                 if ((b = strchr (value1, '%'))) {
 263                         b[0] = '\0';
 264               panel_config->pourcentx = 1;
 265                 }
 266       panel_config->initial_width = atof(value1);
 267       if (value2) {
 268                         if ((b = strchr (value2, '%'))) {
 269                                 b[0] = '\0';
 270                                 panel_config->pourcenty = 1;
 271                         }
 272         panel_config->initial_height = atof(value2);
 273                 }
 274    }
 275    else if (strcmp (key, "panel_margin") == 0) {
 276       extract_values(value, &value1, &value2, &value3);
 277       panel_config->marginx = atoi (value1);
 278       if (value2) panel_config->marginy = atoi (value2);
 279    }
 280    else if (strcmp (key, "panel_padding") == 0) {
 281       extract_values(value, &value1, &value2, &value3);
 282       panel_config->area.paddingxlr = panel_config->area.paddingx = atoi (value1);
 283       if (value2) panel_config->area.paddingy = atoi (value2);
 284       if (value3) panel_config->area.paddingx = atoi (value3);
 285    }
 286    else if (strcmp (key, "panel_position") == 0) {
 287       extract_values(value, &value1, &value2, &value3);
 288       if (strcmp (value1, "top") == 0) panel_position = TOP;
 289       else panel_position = BOTTOM;
 290
 291       if (!value2) panel_position = CENTER;
 292       else {
 293          if (strcmp (value2, "left") == 0) panel_position |= LEFT;
 294          else {
 295             if (strcmp (value2, "right") == 0) panel_position |= RIGHT;
 296             else panel_position |= CENTER;
 297          }
 298       }
 299    }
 300    else if (strcmp (key, "font_shadow") == 0)
 301       panel_config->g_task.font_shadow = atoi (value);
 302    else if (strcmp (key, "panel_background_id") == 0) {
 303       int id = atoi (value);
 304       Area *a = g_slist_nth_data(list_back, id);
 305       memcpy(&panel_config->area.pix.back, &a->pix.back, sizeof(Color));
 306       memcpy(&panel_config->area.pix.border, &a->pix.border, sizeof(Border));
 307    }
 308
 309    /* Clock */
 310    else if (strcmp (key, "time1_format") == 0) {
 311       if (time1_format) g_free(time1_format);
 312       if (strlen(value) > 0) time1_format = strdup (value);
 313       else time1_format = 0;
 314    }
 315    else if (strcmp (key, "time2_format") == 0) {
 316       if (time2_format) g_free(time2_format);
 317       if (strlen(value) > 0) time2_format = strdup (value);
 318       else time2_format = 0;
 319    }
 320    else if (strcmp (key, "time1_font") == 0) {
 321         if (save_file_config) old_time1_font = strdup (value);
 322       if (time1_font_desc) pango_font_description_free(time1_font_desc);
 323       time1_font_desc = pango_font_description_from_string (value);
 324    }
 325    else if (strcmp (key, "time2_font") == 0) {
 326         if (save_file_config) old_time2_font = strdup (value);
 327       if (time2_font_desc) pango_font_description_free(time2_font_desc);
 328       time2_font_desc = pango_font_description_from_string (value);
 329    }
 330    else if (strcmp (key, "clock_font_color") == 0) {
 331       extract_values(value, &value1, &value2, &value3);
 332       get_color (value1, panel_config->clock.font.color);
 333       if (value2) panel_config->clock.font.alpha = (atoi (value2) / 100.0);
 334       else panel_config->clock.font.alpha = 0.5;
 335    }
 336    else if (strcmp (key, "clock_padding") == 0) {
 337       extract_values(value, &value1, &value2, &value3);
 338       panel_config->clock.area.paddingxlr = panel_config->clock.area.paddingx = atoi (value1);
 339       if (value2) panel_config->clock.area.paddingy = atoi (value2);
 340       if (value3) panel_config->clock.area.paddingx = atoi (value3);
 341    }
 342    else if (strcmp (key, "clock_background_id") == 0) {
 343       int id = atoi (value);
 344       Area *a = g_slist_nth_data(list_back, id);
 345       memcpy(&panel_config->clock.area.pix.back, &a->pix.back, sizeof(Color));
 346       memcpy(&panel_config->clock.area.pix.border, &a->pix.border, sizeof(Border));
 347    }
 348
 349    /* Taskbar */
 350    else if (strcmp (key, "taskbar_mode") == 0) {
 351       if (strcmp (value, "multi_desktop") == 0) panel_mode = MULTI_DESKTOP;
 352       else if (strcmp (value, "single_desktop") == 0) panel_mode = SINGLE_DESKTOP;
 353       else panel_mode = SINGLE_MONITOR;
 354    }
 355    else if (strcmp (key, "taskbar_padding") == 0) {
 356       extract_values(value, &value1, &value2, &value3);
 357       panel_config->g_taskbar.paddingxlr = panel_config->g_taskbar.paddingx = atoi (value1);
 358       if (value2) panel_config->g_taskbar.paddingy = atoi (value2);
 359       if (value3) panel_config->g_taskbar.paddingx = atoi (value3);
 360    }
 361    else if (strcmp (key, "taskbar_background_id") == 0) {
 362       int id = atoi (value);
 363       Area *a = g_slist_nth_data(list_back, id);
 364       memcpy(&panel_config->g_taskbar.pix.back, &a->pix.back, sizeof(Color));
 365       memcpy(&panel_config->g_taskbar.pix.border, &a->pix.border, sizeof(Border));
 366    }
 367
 368    /* Task */
 369    else if (strcmp (key, "task_text") == 0)
 370       panel_config->g_task.text = atoi (value);
 371    else if (strcmp (key, "task_icon") == 0)
 372       panel_config->g_task.icon = atoi (value);
 373    else if (strcmp (key, "task_centered") == 0)
 374       panel_config->g_task.centered = atoi (value);
 375    else if (strcmp (key, "task_width") == 0)
 376       panel_config->g_task.maximum_width = atoi (value);
 377    else if (strcmp (key, "task_padding") == 0) {
 378       extract_values(value, &value1, &value2, &value3);
 379       panel_config->g_task.area.paddingxlr = panel_config->g_task.area.paddingx = atoi (value1);
 380       if (value2) panel_config->g_task.area.paddingy = atoi (value2);
 381       if (value3) panel_config->g_task.area.paddingx = atoi (value3);
 382    }
 383    else if (strcmp (key, "task_font") == 0) {
 384         if (save_file_config) old_task_font = strdup (value);
 385       if (panel_config->g_task.font_desc) pango_font_description_free(panel_config->g_task.font_desc);
 386       panel_config->g_task.font_desc = pango_font_description_from_string (value);
 387    }
 388    else if (strcmp (key, "task_font_color") == 0) {
 389       extract_values(value, &value1, &value2, &value3);
 390       get_color (value1, panel_config->g_task.font.color);
 391       if (value2) panel_config->g_task.font.alpha = (atoi (value2) / 100.0);
 392       else panel_config->g_task.font.alpha = 0.1;
 393    }
 394    else if (strcmp (key, "task_active_font_color") == 0) {
 395       extract_values(value, &value1, &value2, &value3);
 396       get_color (value1, panel_config->g_task.font_active.color);
 397       if (value2) panel_config->g_task.font_active.alpha = (atoi (value2) / 100.0);
 398       else panel_config->g_task.font_active.alpha = 0.1;
 399    }
 400    else if (strcmp (key, "task_background_id") == 0) {
 401       int id = atoi (value);
 402       Area *a = g_slist_nth_data(list_back, id);
 403       memcpy(&panel_config->g_task.area.pix.back, &a->pix.back, sizeof(Color));
 404       memcpy(&panel_config->g_task.area.pix.border, &a->pix.border, sizeof(Border));
 405    }
 406    else if (strcmp (key, "task_active_background_id") == 0) {
 407       int id = atoi (value);
 408       Area *a = g_slist_nth_data(list_back, id);
 409       memcpy(&panel_config->g_task.area.pix_active.back, &a->pix.back, sizeof(Color));
 410       memcpy(&panel_config->g_task.area.pix_active.border, &a->pix.border, sizeof(Border));
 411    }
 412
 413    /* Trayer */
 414    else if (strcmp (key, "trayer_background_id") == 0) {
 415       int id = atoi (value);
 416       Area *a = g_slist_nth_data(list_back, id);
 417       memcpy(&panel_config->trayer.area.pix.back, &a->pix.back, sizeof(Color));
 418       memcpy(&panel_config->trayer.area.pix.border, &a->pix.border, sizeof(Border));
 419    }
 420
 421    /* Mouse actions */
 422    else if (strcmp (key, "mouse_middle") == 0)
 423       get_action (value, &mouse_middle);
 424    else if (strcmp (key, "mouse_right") == 0)
 425       get_action (value, &mouse_right);
 426    else if (strcmp (key, "mouse_scroll_up") == 0)
 427       get_action (value, &mouse_scroll_up);
 428    else if (strcmp (key, "mouse_scroll_down") == 0)
 429       get_action (value, &mouse_scroll_down);
 430
 431
 432    /* Read tint-0.6 config for backward compatibility */
 433    else if (strcmp (key, "panel_mode") == 0) {
 434       if (strcmp (value, "multi_desktop") == 0) panel_mode = MULTI_DESKTOP;
 435       else if (strcmp (value, "single_desktop") == 0) panel_mode = SINGLE_DESKTOP;
 436       else panel_mode = SINGLE_MONITOR;
 437    }
 438    else if (strcmp (key, "panel_rounded") == 0) {
 439       Area *a = calloc(1, sizeof(Area));
 440       a->pix.border.rounded = atoi (value);
 441       list_back = g_slist_append(list_back, a);
 442    }
 443    else if (strcmp (key, "panel_border_width") == 0) {
 444       Area *a = g_slist_last(list_back)->data;
 445       a->pix.border.width = atoi (value);
 446    }
 447    else if (strcmp (key, "panel_background_color") == 0) {
 448       Area *a = g_slist_last(list_back)->data;
 449       extract_values(value, &value1, &value2, &value3);
 450       get_color (value1, a->pix.back.color);
 451       if (value2) a->pix.back.alpha = (atoi (value2) / 100.0);
 452       else a->pix.back.alpha = 0.5;
 453    }
 454    else if (strcmp (key, "panel_border_color") == 0) {
 455       Area *a = g_slist_last(list_back)->data;
 456       extract_values(value, &value1, &value2, &value3);
 457       get_color (value1, a->pix.border.color);
 458       if (value2) a->pix.border.alpha = (atoi (value2) / 100.0);
 459       else a->pix.border.alpha = 0.5;
 460    }
 461    else if (strcmp (key, "task_text_centered") == 0)
 462       panel_config->g_task.centered = atoi (value);
 463    else if (strcmp (key, "task_margin") == 0) {
 464       panel_config->g_taskbar.paddingxlr = 0;
 465       panel_config->g_taskbar.paddingx = atoi (value);
 466    }
 467    else if (strcmp (key, "task_icon_size") == 0)
 468       old_task_icon_size = atoi (value);
 469    else if (strcmp (key, "task_rounded") == 0) {
 470       area_task = calloc(1, sizeof(Area));
 471       area_task->pix.border.rounded = atoi (value);
 472       list_back = g_slist_append(list_back, area_task);
 473
 474       area_task_active = calloc(1, sizeof(Area));
 475       area_task_active->pix.border.rounded = atoi (value);
 476       list_back = g_slist_append(list_back, area_task_active);
 477    }
 478    else if (strcmp (key, "task_background_color") == 0) {
 479       extract_values(value, &value1, &value2, &value3);
 480       get_color (value1, area_task->pix.back.color);
 481       if (value2) area_task->pix.back.alpha = (atoi (value2) / 100.0);
 482       else area_task->pix.back.alpha = 0.5;
 483    }
 484    else if (strcmp (key, "task_active_background_color") == 0) {
 485       extract_values(value, &value1, &value2, &value3);
 486       get_color (value1, area_task_active->pix.back.color);
 487       if (value2) area_task_active->pix.back.alpha = (atoi (value2) / 100.0);
 488       else area_task_active->pix.back.alpha = 0.5;
 489    }
 490    else if (strcmp (key, "task_border_width") == 0) {
 491       area_task->pix.border.width = atoi (value);
 492       area_task_active->pix.border.width = atoi (value);
 493    }
 494    else if (strcmp (key, "task_border_color") == 0) {
 495       extract_values(value, &value1, &value2, &value3);
 496       get_color (value1, area_task->pix.border.color);
 497       if (value2) area_task->pix.border.alpha = (atoi (value2) / 100.0);
 498       else area_task->pix.border.alpha = 0.5;
 499    }
 500    else if (strcmp (key, "task_active_border_color") == 0) {
 501       extract_values(value, &value1, &value2, &value3);
 502       get_color (value1, area_task_active->pix.border.color);
 503       if (value2) area_task_active->pix.border.alpha = (atoi (value2) / 100.0);
 504       else area_task_active->pix.border.alpha = 0.5;
 505    }
 506
 507    else
 508       fprintf(stderr, "Invalid option: \"%s\", correct your config file\n", key);
 509
 510    if (value1) free (value1);
 511    if (value2) free (value2);
 512    if (value3) free (value3);
 513 }
 514
 515
 516 int parse_line (const char *line)
 517 {
 518    char *a, *b, *key, *value;
 519
 520    /* Skip useless lines */
 521    if ((line[0] == '#') || (line[0] == '\n')) return 0;
 522    if (!(a = strchr (line, '='))) return 0;
 523
 524    /* overwrite '=' with '\0' */
 525    a[0] = '\0';
 526    key = strdup (line);
 527    a++;
 528
 529    /* overwrite '\n' with '\0' if '\n' present */
 530    if ((b = strchr (a, '\n'))) b[0] = '\0';
 531
 532    value = strdup (a);
 533
 534    g_strstrip(key);
 535    g_strstrip(value);
 536
 537    add_entry (key, value);
 538
 539    free (key);
 540    free (value);
 541    return 1;
 542 }
 543
 544
 545 void config_finish ()
 546 {
 547    if (panel_config->monitor > (server.nb_monitor-1)) {
 548       fprintf(stderr, "tint2 exit : monitor %d not found.\n", panel_config->monitor+1);
 549       exit(0);
 550    }
 551
 552         // alloc panels
 553    int i;
 554    if (panel_config->monitor >= 0) {
 555         // just one monitor
 556            nb_panel = 1;
 557            panel1 = calloc(nb_panel, sizeof(Panel));
 558            memcpy(panel1, panel_config, sizeof(Panel));
 559            panel1->monitor = panel_config->monitor;
 560         }
 561         else {
 562         // all monitors
 563            nb_panel = server.nb_monitor;
 564            panel1 = calloc(nb_panel, sizeof(Panel));
 565
 566            for (i=0 ; i < nb_panel ; i++) {
 567                    memcpy(&panel1[i], panel_config, sizeof(Panel));
 568                    panel1[i].monitor = i;
 569                 }
 570         }
 571
 572    init_panel();
 573    // force the resize
 574         for (i=0 ; i < nb_panel ; i++) {
 575            panel1[i].area.resize = 1;
 576            resize_clock(&panel1[i].clock);
 577         }
 578
 579    init_taskbar();
 580    visible_object();
 581
 582         cleanup_config();
 583
 584         task_refresh_tasklist();
 585 }
 586
 587
 588 int config_read ()
 589 {
 590    const gchar * const * system_dirs;
 591    char *path1, *path2, *dir;
 592    gint i;
 593
 594         save_file_config = 0;
 595
 596 deb:
 597    // check tint2rc file according to XDG specification
 598    path1 = g_build_filename (g_get_user_config_dir(), "tint2", "tint2rc", NULL);
 599    if (!g_file_test (path1, G_FILE_TEST_EXISTS)) {
 600
 601                 if (save_file_config) {
 602                    fprintf(stderr, "tint2 error : enable to write $HOME/.config/tint2/tint2rc\n");
 603                         exit(0);
 604                 }
 605                 // check old tintrc config file
 606                 path1 = g_build_filename (g_get_user_config_dir(), "tint", "tintrc", NULL);
 607                 if (g_file_test (path1, G_FILE_TEST_EXISTS)) {
 608                 save_file_config = 1;
 609                         old_task_font = 0;
 610                         old_time1_font = 0;
 611                         old_time2_font = 0;
 612                    config_read_file (path1);
 613                 save_config();
 614                         if (old_task_font) g_free(old_task_font);
 615                         if (old_time1_font) g_free(old_time1_font);
 616                         if (old_time2_font) g_free(old_time2_font);
 617                 goto deb;
 618                 }
 619                 else {
 620                         path2 = 0;
 621                         system_dirs = g_get_system_config_dirs();
 622                         for (i = 0; system_dirs[i]; i++) {
 623                                 path2 = g_build_filename(system_dirs[i], "tint2", "tint2rc", NULL);
 624
 625                                 if (g_file_test(path2, G_FILE_TEST_EXISTS)) break;
 626                                 g_free (path2);
 627                                 path2 = 0;
 628                         }
 629
 630                         if (path2) {
 631                                 // copy file in user directory (path1)
 632                                 dir = g_build_filename (g_get_user_config_dir(), "tint2", NULL);
 633                                 if (!g_file_test (dir, G_FILE_TEST_IS_DIR)) g_mkdir(dir, 0777);
 634                                 g_free(dir);
 635
 636                                 copy_file(path2, path1);
 637                                 g_free(path2);
 638                         }
 639                 }
 640    }
 641
 642    i = config_read_file (path1);
 643    g_free(path1);
 644
 645    return i;
 646 }
 647
 648
 649 int config_read_file (const char *path)
 650 {
 651    FILE *fp;
 652    char line[80];
 653
 654    if ((fp = fopen(path, "r")) == NULL) return 0;
 655
 656    while (fgets(line, sizeof(line), fp) != NULL)
 657       parse_line (line);
 658
 659    fclose (fp);
 660    return 1;
 661 }
 662
 663
 664 void save_config ()
 665 {
 666    fprintf(stderr, "tint2 warning : convert user's config file tintrc to tint2rc\n");
 667
 668    char *path, *dir;
 669    FILE *fp;
 670
 671         if (old_task_icon_size) {
 672                 panel_config->g_task.area.paddingy = ((int)panel_config->initial_height - (2 * panel_config->area.paddingy) - old_task_icon_size) / 2;
 673         }
 674
 675    dir = g_build_filename (g_get_user_config_dir(), "tint2", NULL);
 676         if (!g_file_test (dir, G_FILE_TEST_IS_DIR)) g_mkdir(dir, 0777);
 677         g_free(dir);
 678
 679    path = g_build_filename (g_get_user_config_dir(), "tint2", "tint2rc", NULL);
 680    fp = fopen(path, "w");
 681    g_free(path);
 682    if (fp == NULL) return;
 683
 684    fputs("#---------------------------------------------\n", fp);
 685    fputs("# TINT2 CONFIG FILE\n", fp);
 686    fputs("#---------------------------------------------\n\n", fp);
 687    fputs("#---------------------------------------------\n", fp);
 688    fputs("# BACKGROUND AND BORDER\n", fp);
 689    fputs("#---------------------------------------------\n", fp);
 690    GSList *l0;
 691    Area *a;
 692    l0 = list_back->next;
 693    while (l0) {
 694       a = l0->data;
 695                 fprintf(fp, "rounded = %d\n", a->pix.border.rounded);
 696                 fprintf(fp, "border_width = %d\n", a->pix.border.width);
 697                 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));
 698                 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));
 699
 700         l0 = l0->next;
 701    }
 702
 703    fputs("#---------------------------------------------\n", fp);
 704    fputs("# PANEL\n", fp);
 705    fputs("#---------------------------------------------\n", fp);
 706    fputs("panel_monitor = all\n", fp);
 707    if (panel_position & BOTTOM) fputs("panel_position = bottom", fp);
 708    else fputs("panel_position = top", fp);
 709    if (panel_position & LEFT) fputs(" left\n", fp);
 710    else if (panel_position & RIGHT) fputs(" right\n", fp);
 711    else fputs(" center\n", fp);
 712    fprintf(fp, "panel_size = %d %d\n", (int)panel_config->initial_width, (int)panel_config->initial_height);
 713    fprintf(fp, "panel_margin = %d %d\n", panel_config->marginx, panel_config->marginy);
 714    fprintf(fp, "panel_padding = %d %d\n", panel_config->area.paddingx, panel_config->area.paddingy);
 715    fprintf(fp, "font_shadow = %d\n", panel_config->g_task.font_shadow);
 716    fputs("panel_background_id = 1\n", fp);
 717
 718    fputs("\n#---------------------------------------------\n", fp);
 719    fputs("# TASKBAR\n", fp);
 720    fputs("#---------------------------------------------\n", fp);
 721    if (panel_mode == MULTI_DESKTOP) fputs("taskbar_mode = multi_desktop\n", fp);
 722    else fputs("taskbar_mode = single_desktop\n", fp);
 723    fprintf(fp, "taskbar_padding = 0 0 %d\n", panel_config->g_taskbar.paddingx);
 724    fputs("taskbar_background_id = 0\n", fp);
 725
 726    fputs("\n#---------------------------------------------\n", fp);
 727    fputs("# TASK\n", fp);
 728    fputs("#---------------------------------------------\n", fp);
 729         if (old_task_icon_size) fputs("task_icon = 1\n", fp);
 730         else fputs("task_icon = 0\n", fp);
 731         fputs("task_text = 1\n", fp);
 732    fprintf(fp, "task_width = %d\n", panel_config->g_task.maximum_width);
 733    fprintf(fp, "task_centered = %d\n", panel_config->g_task.centered);
 734    fprintf(fp, "task_padding = %d %d\n", panel_config->g_task.area.paddingx, panel_config->g_task.area.paddingy);
 735    fprintf(fp, "task_font = %s\n", old_task_font);
 736         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));
 737         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));
 738    fputs("task_background_id = 2\n", fp);
 739    fputs("task_active_background_id = 3\n", fp);
 740
 741    fputs("\n#---------------------------------------------\n", fp);
 742    fputs("# CLOCK\n", fp);
 743    fputs("#---------------------------------------------\n", fp);
 744         if (time1_format) fprintf(fp, "time1_format = %s\n", time1_format);
 745         else fputs("#time1_format = %H:%M\n", fp);
 746    fprintf(fp, "time1_font = %s\n", old_time1_font);
 747         if (time2_format) fprintf(fp, "time2_format = %s\n", time2_format);
 748         else fputs("#time2_format = %A %d %B\n", fp);
 749    fprintf(fp, "time2_font = %s\n", old_time2_font);
 750         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));
 751    fputs("clock_padding = 2 2\n", fp);
 752    fputs("clock_background_id = 0\n", fp);
 753
 754    fputs("\n#---------------------------------------------\n", fp);
 755    fputs("# MOUSE ACTION ON TASK\n", fp);
 756    fputs("#---------------------------------------------\n", fp);
 757    if (mouse_middle == NONE) fputs("mouse_middle = none\n", fp);
 758    else if (mouse_middle == CLOSE) fputs("mouse_middle = close\n", fp);
 759    else if (mouse_middle == TOGGLE) fputs("mouse_middle = toggle\n", fp);
 760    else if (mouse_middle == ICONIFY) fputs("mouse_middle = iconify\n", fp);
 761    else if (mouse_middle == SHADE) fputs("mouse_middle = shade\n", fp);
 762    else fputs("mouse_middle = toggle_iconify\n", fp);
 763
 764    if (mouse_right == NONE) fputs("mouse_right = none\n", fp);
 765    else if (mouse_right == CLOSE) fputs("mouse_right = close\n", fp);
 766    else if (mouse_right == TOGGLE) fputs("mouse_right = toggle\n", fp);
 767    else if (mouse_right == ICONIFY) fputs("mouse_right = iconify\n", fp);
 768    else if (mouse_right == SHADE) fputs("mouse_right = shade\n", fp);
 769    else fputs("mouse_right = toggle_iconify\n", fp);
 770
 771    if (mouse_scroll_up == NONE) fputs("mouse_scroll_up = none\n", fp);
 772    else if (mouse_scroll_up == CLOSE) fputs("mouse_scroll_up = close\n", fp);
 773    else if (mouse_scroll_up == TOGGLE) fputs("mouse_scroll_up = toggle\n", fp);
 774    else if (mouse_scroll_up == ICONIFY) fputs("mouse_scroll_up = iconify\n", fp);
 775    else if (mouse_scroll_up == SHADE) fputs("mouse_scroll_up = shade\n", fp);
 776    else fputs("mouse_scroll_up = toggle_iconify\n", fp);
 777
 778    if (mouse_scroll_down == NONE) fputs("mouse_scroll_down = none\n", fp);
 779    else if (mouse_scroll_down == CLOSE) fputs("mouse_scroll_down = close\n", fp);
 780    else if (mouse_scroll_down == TOGGLE) fputs("mouse_scroll_down = toggle\n", fp);
 781    else if (mouse_scroll_down == ICONIFY) fputs("mouse_scroll_down = iconify\n", fp);
 782    else if (mouse_scroll_down == SHADE) fputs("mouse_scroll_down = shade\n", fp);
 783    else fputs("mouse_scroll_down = toggle_iconify\n", fp);
 784
 785    fputs("\n\n", fp);
 786    fclose (fp);
 787 }
 788