src/main.c

   1 /*
   2  * Geeqie
   3  * (C) 2006 John Ellis
   4  * Copyright (C) 2008 The Geeqie Team
   5  *
   6  * Author: John Ellis
   7  *
   8  * This software is released under the GNU General Public License (GNU GPL).
   9  * Please read the included file COPYING for more information.
  10  * This software comes with no warranty of any kind, use at your own risk!
  11  */
  12
  13
  14 #include "main.h"
  15
  16 #include "cache.h"
  17 #include "collect.h"
  18 #include "collect-io.h"
  19 #include "debug.h"
  20 #include "dnd.h"
  21 #include "editors.h"
  22 #include "filedata.h"
  23 #include "filefilter.h"
  24 #include "fullscreen.h"
  25 #include "image-overlay.h"
  26 #include "img-view.h"
  27 #include "layout.h"
  28 #include "layout_image.h"
  29 #include "menu.h"
  30 #include "pixbuf_util.h"
  31 #include "preferences.h"
  32 #include "rcfile.h"
  33 #include "remote.h"
  34 #include "similar.h"
  35 #include "slideshow.h"
  36 #include "utilops.h"
  37 #include "ui_bookmark.h"
  38 #include "ui_help.h"
  39 #include "ui_fileops.h"
  40 #include "ui_tabcomp.h"
  41 #include "ui_utildlg.h"
  42 #include "window.h"
  43
  44 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  45
  46
  47 #include <math.h>
  48
  49
  50 static RemoteConnection *remote_connection = NULL;
  51
  52
  53 /*
  54  *-----------------------------------------------------------------------------
  55  * misc (public)
  56  *-----------------------------------------------------------------------------
  57  */
  58
  59
  60 gdouble get_zoom_increment(void)
  61 {
  62         return ((options->image.zoom_increment != 0) ? (gdouble)options->image.zoom_increment / 10.0 : 1.0);
  63 }
  64
  65 gchar *utf8_validate_or_convert(gchar *text)
  66 {
  67         gint len;
  68
  69         if (!text) return NULL;
  70
  71         len = strlen(text);
  72         if (!g_utf8_validate(text, len, NULL))
  73                 {
  74                 gchar *conv_text;
  75
  76                 conv_text = g_convert(text, len, "UTF-8", "ISO-8859-1", NULL, NULL, NULL);
  77                 g_free(text);
  78                 text = conv_text;
  79                 }
  80
  81         return text;
  82 }
  83
  84 /*
  85  *-----------------------------------------------------------------------------
  86  * keyboard functions
  87  *-----------------------------------------------------------------------------
  88  */
  89
  90 void keyboard_scroll_calc(gint *x, gint *y, GdkEventKey *event)
  91 {
  92         static gint delta = 0;
  93         static guint32 time_old = 0;
  94         static guint keyval_old = 0;
  95
  96         if (event->state & GDK_CONTROL_MASK)
  97                 {
  98                 if (*x < 0) *x = G_MININT / 2;
  99                 if (*x > 0) *x = G_MAXINT / 2;
 100                 if (*y < 0) *y = G_MININT / 2;
 101                 if (*y > 0) *y = G_MAXINT / 2;
 102
 103                 return;
 104                 }
 105
 106         if (options->progressive_key_scrolling)
 107                 {
 108                 guint32 time_diff;
 109
 110                 time_diff = event->time - time_old;
 111
 112                 /* key pressed within 125ms ? (1/8 second) */
 113                 if (time_diff > 125 || event->keyval != keyval_old) delta = 0;
 114
 115                 time_old = event->time;
 116                 keyval_old = event->keyval;
 117
 118                 delta += 2;
 119                 }
 120         else
 121                 {
 122                 delta = 8;
 123                 }
 124
 125         *x = *x * delta;
 126         *y = *y * delta;
 127 }
 128
 129
 130
 131 /*
 132  *-----------------------------------------------------------------------------
 133  * command line parser (private) hehe, who needs popt anyway?
 134  *-----------------------------------------------------------------------------
 135  */
 136
 137 static gint startup_blank = FALSE;
 138 static gint startup_full_screen = FALSE;
 139 static gint startup_in_slideshow = FALSE;
 140 static gint startup_command_line_collection = FALSE;
 141
 142
 143 static void parse_command_line_add_file(const gchar *file_path, gchar **path, gchar **file,
 144                                         GList **list, GList **collection_list)
 145 {
 146         gchar *path_parsed;
 147
 148         path_parsed = g_strdup(file_path);
 149         parse_out_relatives(path_parsed);
 150
 151         if (file_extension_match(path_parsed, ".gqv"))
 152                 {
 153                 *collection_list = g_list_append(*collection_list, path_parsed);
 154                 }
 155         else
 156                 {
 157                 if (!*path) *path = remove_level_from_path(path_parsed);
 158                 if (!*file) *file = g_strdup(path_parsed);
 159                 *list = g_list_prepend(*list, file_data_new_simple(path_parsed));
 160                 }
 161 }
 162
 163 static void parse_command_line_add_dir(const gchar *dir, gchar **path, gchar **file,
 164                                        GList **list)
 165 {
 166         GList *files = NULL;
 167         gchar *path_parsed;
 168
 169         path_parsed = g_strdup(dir);
 170         parse_out_relatives(path_parsed);
 171
 172         if (filelist_read(path_parsed, &files, NULL))
 173                 {
 174                 GList *work;
 175
 176                 files = filelist_filter(files, FALSE);
 177                 files = filelist_sort_path(files);
 178
 179                 work = files;
 180                 while (work)
 181                         {
 182                         FileData *fd = work->data;
 183                         if (!*path) *path = remove_level_from_path(fd->path);
 184                         if (!*file) *file = g_strdup(fd->path);
 185                         *list = g_list_prepend(*list, fd);
 186
 187                         work = work->next;
 188                         }
 189
 190                 g_list_free(files);
 191                 }
 192
 193         g_free(path_parsed);
 194 }
 195
 196 static void parse_command_line_process_dir(const gchar *dir, gchar **path, gchar **file,
 197                                            GList **list, gchar **first_dir)
 198 {
 199
 200         if (!*list && !*first_dir)
 201                 {
 202                 *first_dir = g_strdup(dir);
 203                 }
 204         else
 205                 {
 206                 if (*first_dir)
 207                         {
 208                         parse_command_line_add_dir(*first_dir, path, file, list);
 209                         g_free(*first_dir);
 210                         *first_dir = NULL;
 211                         }
 212                 parse_command_line_add_dir(dir, path, file, list);
 213                 }
 214 }
 215
 216 static void parse_command_line_process_file(const gchar *file_path, gchar **path, gchar **file,
 217                                             GList **list, GList **collection_list, gchar **first_dir)
 218 {
 219
 220         if (*first_dir)
 221                 {
 222                 parse_command_line_add_dir(*first_dir, path, file, list);
 223                 g_free(*first_dir);
 224                 *first_dir = NULL;
 225                 }
 226         parse_command_line_add_file(file_path, path, file, list, collection_list);
 227 }
 228
 229 static void parse_command_line(int argc, char *argv[], gchar **path, gchar **file,
 230                                GList **cmd_list, GList **collection_list,
 231                                gchar **geometry)
 232 {
 233         GList *list = NULL;
 234         GList *remote_list = NULL;
 235         GList *remote_errors = NULL;
 236         gint remote_do = FALSE;
 237         gchar *first_dir = NULL;
 238
 239         if (argc > 1)
 240                 {
 241                 gint i;
 242                 gchar *base_dir = get_current_dir();
 243                 i = 1;
 244                 while (i < argc)
 245                         {
 246                         const gchar *cmd_line = argv[i];
 247                         gchar *cmd_all = concat_dir_and_file(base_dir, cmd_line);
 248
 249                         if (cmd_line[0] == '/' && isdir(cmd_line))
 250                                 {
 251                                 parse_command_line_process_dir(cmd_line, path, file, &list, &first_dir);
 252                                 }
 253                         else if (isdir(cmd_all))
 254                                 {
 255                                 parse_command_line_process_dir(cmd_all, path, file, &list, &first_dir);
 256                                 }
 257                         else if (cmd_line[0] == '/' && isfile(cmd_line))
 258                                 {
 259                                 parse_command_line_process_file(cmd_line, path, file,
 260                                                                 &list, collection_list, &first_dir);
 261                                 }
 262                         else if (isfile(cmd_all))
 263                                 {
 264                                 parse_command_line_process_file(cmd_all, path, file,
 265                                                                 &list, collection_list, &first_dir);
 266                                 }
 267                         else if (strncmp(cmd_line, "--debug", 7) == 0 && (cmd_line[7] == '\0' || cmd_line[7] == '='))
 268                                 {
 269                                 /* do nothing but do not produce warnings */
 270                                 }
 271                         else if (strcmp(cmd_line, "+t") == 0 ||
 272                                  strcmp(cmd_line, "--with-tools") == 0)
 273                                 {
 274                                 options->layout.tools_float = FALSE;
 275                                 options->layout.tools_hidden = FALSE;
 276
 277                                 remote_list = g_list_append(remote_list, "+t");
 278                                 }
 279                         else if (strcmp(cmd_line, "-t") == 0 ||
 280                                  strcmp(cmd_line, "--without-tools") == 0)
 281                                 {
 282                                 options->layout.tools_hidden = TRUE;
 283
 284                                 remote_list = g_list_append(remote_list, "-t");
 285                                 }
 286                         else if (strcmp(cmd_line, "-f") == 0 ||
 287                                  strcmp(cmd_line, "--fullscreen") == 0)
 288                                 {
 289                                 startup_full_screen = TRUE;
 290                                 }
 291                         else if (strcmp(cmd_line, "-s") == 0 ||
 292                                  strcmp(cmd_line, "--slideshow") == 0)
 293                                 {
 294                                 startup_in_slideshow = TRUE;
 295                                 }
 296                         else if (strcmp(cmd_line, "-l") == 0 ||
 297                                  strcmp(cmd_line, "--list") == 0)
 298                                 {
 299                                 startup_command_line_collection = TRUE;
 300                                 }
 301                         else if (strncmp(cmd_line, "--geometry=", 11) == 0)
 302                                 {
 303                                 if (!*geometry) *geometry = g_strdup(cmd_line + 11);
 304                                 }
 305                         else if (strcmp(cmd_line, "-r") == 0 ||
 306                                  strcmp(cmd_line, "--remote") == 0)
 307                                 {
 308                                 if (!remote_do)
 309                                         {
 310                                         remote_do = TRUE;
 311                                         remote_list = remote_build_list(remote_list, argc - i, &argv[i], &remote_errors);
 312                                         }
 313                                 }
 314                         else if (strcmp(cmd_line, "-rh") == 0 ||
 315                                  strcmp(cmd_line, "--remote-help") == 0)
 316                                 {
 317                                 remote_help();
 318                                 exit(0);
 319                                 }
 320                         else if (strcmp(cmd_line, "--blank") == 0)
 321                                 {
 322                                 startup_blank = TRUE;
 323                                 }
 324                         else if (strcmp(cmd_line, "-v") == 0 ||
 325                                  strcmp(cmd_line, "--version") == 0)
 326                                 {
 327                                 printf("%s %s\n", GQ_APPNAME, VERSION);
 328                                 exit(0);
 329                                 }
 330                         else if (strcmp(cmd_line, "--alternate") == 0)
 331                                 {
 332                                 /* enable faster experimental algorithm */
 333                                 printf("Alternate similarity algorithm enabled\n");
 334                                 image_sim_alternate_set(TRUE);
 335                                 }
 336                         else if (strcmp(cmd_line, "-h") == 0 ||
 337                                  strcmp(cmd_line, "--help") == 0)
 338                                 {
 339                                 printf("%s %s\n", GQ_APPNAME, VERSION);
 340                                 printf_term(_("Usage: %s [options] [path]\n\n"), GQ_APPNAME_LC);
 341                                 print_term(_("valid options are:\n"));
 342                                 print_term(_("  +t, --with-tools           force show of tools\n"));
 343                                 print_term(_("  -t, --without-tools        force hide of tools\n"));
 344                                 print_term(_("  -f, --fullscreen           start in full screen mode\n"));
 345                                 print_term(_("  -s, --slideshow            start in slideshow mode\n"));
 346                                 print_term(_("  -l, --list                 open collection window for command line\n"));
 347                                 print_term(_("      --geometry=GEOMETRY    set main window location\n"));
 348                                 print_term(_("  -r, --remote               send following commands to open window\n"));
 349                                 print_term(_("  -rh,--remote-help          print remote command list\n"));
 350 #ifdef DEBUG
 351                                 print_term(_("  --debug[=level]            turn on debug output\n"));
 352 #endif
 353                                 print_term(_("  -v, --version              print version info\n"));
 354                                 print_term(_("  -h, --help                 show this message\n\n"));
 355
 356 #if 0
 357                                 /* these options are not officially supported!
 358                                  * only for testing new features, no need to translate them */
 359                                 print_term(  "  --alternate                use alternate similarity algorithm\n");
 360 #endif
 361
 362                                 exit(0);
 363                                 }
 364                         else if (!remote_do)
 365                                 {
 366                                 printf_term(_("invalid or ignored: %s\nUse --help for options\n"), cmd_line);
 367                                 }
 368
 369                         g_free(cmd_all);
 370                         i++;
 371                         }
 372                 g_free(base_dir);
 373                 parse_out_relatives(*path);
 374                 parse_out_relatives(*file);
 375                 }
 376
 377         list = g_list_reverse(list);
 378
 379         if (!*path && first_dir)
 380                 {
 381                 *path = first_dir;
 382                 first_dir = NULL;
 383
 384                 parse_out_relatives(*path);
 385                 }
 386         g_free(first_dir);
 387
 388         if (remote_do)
 389                 {
 390                 if (remote_errors)
 391                         {
 392                         GList *work = remote_errors;
 393
 394                         printf_term(_("Invalid or ignored remote options: "));
 395                         while (work)
 396                                 {
 397                                 gchar *opt = work->data;
 398
 399                                 printf_term("%s%s", (work == remote_errors) ? "" : ", ", opt);
 400                                 work = work->next;
 401                                 }
 402
 403                         printf_term(_("\nUse --remote-help for valid remote options.\n"));
 404                         }
 405
 406                 remote_control(argv[0], remote_list, *path, list, *collection_list);
 407                 }
 408         g_list_free(remote_list);
 409
 410         if (list && list->next)
 411                 {
 412                 *cmd_list = list;
 413                 }
 414         else
 415                 {
 416                 filelist_free(list);
 417                 *cmd_list = NULL;
 418                 }
 419 }
 420
 421 static void parse_command_line_for_debug_option(int argc, char *argv[])
 422 {
 423 #ifdef DEBUG
 424         const gchar *debug_option = "--debug";
 425         gint len = strlen(debug_option);
 426
 427         if (argc > 1)
 428                 {
 429                 gint i;
 430
 431                 for (i = 1; i < argc; i++)
 432                         {
 433                         const gchar *cmd_line = argv[i];
 434                         if (strncmp(cmd_line, debug_option, len) == 0)
 435                                 {
 436                                 gint cmd_line_len = strlen(cmd_line);
 437
 438                                 /* we now increment the debug state for verbosity */
 439                                 if (cmd_line_len == len)
 440                                         debug_level_add(1);
 441                                 else if (cmd_line[len] == '=' && g_ascii_isdigit(cmd_line[len+1]))
 442                                         {
 443                                         gint n = atoi(cmd_line + len + 1);
 444                                         if (n < 0) n = 1;
 445                                         debug_level_add(n);
 446                                         }
 447                                 }
 448                         }
 449                 }
 450
 451         DEBUG_1("debugging output enabled (level %d)", get_debug_level());
 452 #endif
 453 }
 454
 455 /*
 456  *-----------------------------------------------------------------------------
 457  * startup, init, and exit
 458  *-----------------------------------------------------------------------------
 459  */
 460
 461 #define RC_HISTORY_NAME "history"
 462
 463 static void keys_load(void)
 464 {
 465         gchar *path;
 466
 467         path = g_strconcat(homedir(), "/", GQ_RC_DIR, "/", RC_HISTORY_NAME, NULL);
 468         history_list_load(path);
 469         g_free(path);
 470 }
 471
 472 static void keys_save(void)
 473 {
 474         gchar *path;
 475
 476         path = g_strconcat(homedir(), "/", GQ_RC_DIR, "/", RC_HISTORY_NAME, NULL);
 477         history_list_save(path);
 478         g_free(path);
 479 }
 480
 481 static void check_for_home_path(gchar *path)
 482 {
 483         gchar *buf;
 484
 485         buf = g_strconcat(homedir(), "/", path, NULL);
 486         if (!isdir(buf))
 487                 {
 488                 printf_term(_("Creating %s dir:%s\n"), GQ_APPNAME, buf);
 489
 490                 if (!mkdir_utf8(buf, 0755))
 491                         {
 492                         printf_term(_("Could not create dir:%s\n"), buf);
 493                         }
 494                 }
 495         g_free(buf);
 496 }
 497
 498 static void setup_default_options(void)
 499 {
 500         gchar *path;
 501         gint i;
 502
 503         for (i = 0; i < GQ_EDITOR_SLOTS; i++)
 504                 {
 505                 options->editor_name[i] = NULL;
 506                 options->editor_command[i] = NULL;
 507                 }
 508
 509         editor_reset_defaults();
 510
 511         bookmark_add_default(_("Home"), homedir());
 512         path = concat_dir_and_file(homedir(), "Desktop");
 513         bookmark_add_default(_("Desktop"), path);
 514         g_free(path);
 515         path = concat_dir_and_file(homedir(), GQ_RC_DIR_COLLECTIONS);
 516         bookmark_add_default(_("Collections"), path);
 517         g_free(path);
 518
 519         g_free(options->file_ops.safe_delete_path);
 520         options->file_ops.safe_delete_path = concat_dir_and_file(homedir(), GQ_RC_DIR_TRASH);
 521
 522         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
 523                 {
 524                 options->color_profile.input_file[i] = NULL;
 525                 options->color_profile.input_name[i] = NULL;
 526                 }
 527
 528         set_default_image_overlay_template_string(options);
 529         sidecar_ext_add_defaults();
 530         options->layout.order = g_strdup("123");
 531 }
 532
 533 static void exit_program_final(void)
 534 {
 535         gchar *path;
 536         gchar *pathl;
 537         LayoutWindow *lw = NULL;
 538
 539         remote_close(remote_connection);
 540
 541         collect_manager_flush();
 542
 543         if (layout_valid(&lw))
 544                 {
 545                 options->layout.main_window.maximized =  window_maximized(lw->window);
 546                 if (!options->layout.main_window.maximized)
 547                         {
 548                         layout_geometry_get(NULL, &options->layout.main_window.x, &options->layout.main_window.y,
 549                                             &options->layout.main_window.w, &options->layout.main_window.h);
 550                         }
 551
 552                 options->image_overlay.common.state = image_osd_get(lw->image);
 553                 }
 554
 555         layout_geometry_get_dividers(NULL, &options->layout.main_window.hdivider_pos, &options->layout.main_window.vdivider_pos);
 556
 557         layout_views_get(NULL, &options->layout.dir_view_type, &options->layout.file_view_type);
 558
 559         options->layout.show_thumbnails = layout_thumb_get(NULL);
 560         options->layout.show_marks = layout_marks_get(NULL);
 561
 562         layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
 563
 564         layout_geometry_get_tools(NULL, &options->layout.float_window.x, &options->layout.float_window.y,
 565                                   &options->layout.float_window.w, &options->layout.float_window.h, &options->layout.float_window.vdivider_pos);
 566         layout_tools_float_get(NULL, &options->layout.tools_float, &options->layout.tools_hidden);
 567         options->layout.toolbar_hidden = layout_toolbar_hidden(NULL);
 568
 569         options->color_profile.enabled = layout_image_color_profile_get_use(NULL);
 570         layout_image_color_profile_get(NULL,
 571                                        &options->color_profile.input_type,
 572                                        &options->color_profile.screen_type,
 573                                        &options->color_profile.use_image);
 574
 575         if (options->startup.restore_path && options->startup.use_last_path)
 576                 {
 577                 g_free(options->startup.path);
 578                 options->startup.path = g_strdup(layout_get_path(NULL));
 579                 }
 580
 581         save_options();
 582         keys_save();
 583
 584         path = g_strconcat(homedir(), "/", GQ_RC_DIR, "/accels", NULL);
 585         pathl = path_from_utf8(path);
 586         gtk_accel_map_save(pathl);
 587         g_free(pathl);
 588         g_free(path);
 589
 590         gtk_main_quit();
 591 }
 592
 593 static GenericDialog *exit_dialog = NULL;
 594
 595 static void exit_confirm_cancel_cb(GenericDialog *gd, gpointer data)
 596 {
 597         exit_dialog = NULL;
 598         generic_dialog_close(gd);
 599 }
 600
 601 static void exit_confirm_exit_cb(GenericDialog *gd, gpointer data)
 602 {
 603         exit_dialog = NULL;
 604         generic_dialog_close(gd);
 605         exit_program_final();
 606 }
 607
 608 static gint exit_confirm_dlg(void)
 609 {
 610         GtkWidget *parent;
 611         LayoutWindow *lw;
 612         gchar *msg;
 613
 614         if (exit_dialog)
 615                 {
 616                 gtk_window_present(GTK_WINDOW(exit_dialog->dialog));
 617                 return TRUE;
 618                 }
 619
 620         if (!collection_window_modified_exists()) return FALSE;
 621
 622         parent = NULL;
 623         lw = NULL;
 624         if (layout_valid(&lw))
 625                 {
 626                 parent = lw->window;
 627                 }
 628
 629         msg = g_strdup_printf("%s - %s", GQ_APPNAME, _("exit"));
 630         exit_dialog = generic_dialog_new(msg,
 631                                 GQ_WMCLASS, "exit", parent, FALSE,
 632                                 exit_confirm_cancel_cb, NULL);
 633         g_free(msg);
 634         msg = g_strdup_printf(_("Quit %s"), GQ_APPNAME);
 635         generic_dialog_add_message(exit_dialog, GTK_STOCK_DIALOG_QUESTION,
 636                                    msg, _("Collections have been modified. Quit anyway?"));
 637         g_free(msg);
 638         generic_dialog_add_button(exit_dialog, GTK_STOCK_QUIT, NULL, exit_confirm_exit_cb, TRUE);
 639
 640         gtk_widget_show(exit_dialog->dialog);
 641
 642         return TRUE;
 643 }
 644
 645 void exit_program(void)
 646 {
 647         layout_image_full_screen_stop(NULL);
 648
 649         if (exit_confirm_dlg()) return;
 650
 651         exit_program_final();
 652 }
 653
 654 int main(int argc, char *argv[])
 655 {
 656         LayoutWindow *lw;
 657         gchar *path = NULL;
 658         gchar *cmd_path = NULL;
 659         gchar *cmd_file = NULL;
 660         GList *cmd_list = NULL;
 661         GList *collection_list = NULL;
 662         CollectionData *first_collection = NULL;
 663         gchar *geometry = NULL;
 664         gchar *buf;
 665         gchar *bufl;
 666         CollectionData *cd = NULL;
 667
 668         /* init execution time counter (debug only) */
 669         init_exec_time();
 670
 671         /* setup locale, i18n */
 672         gtk_set_locale();
 673         bindtextdomain(PACKAGE, GQ_LOCALEDIR);
 674         bind_textdomain_codeset(PACKAGE, "UTF-8");
 675         textdomain(PACKAGE);
 676
 677         /* setup random seed for random slideshow */
 678         srand(time(NULL));
 679
 680 #if 1
 681         printf("%s %s, This is an alpha release.\n", GQ_APPNAME, VERSION);
 682 #endif
 683         parse_command_line_for_debug_option(argc, argv);
 684
 685         options = init_options(NULL);
 686         setup_default_options();
 687         load_options();
 688
 689         parse_command_line(argc, argv, &cmd_path, &cmd_file, &cmd_list, &collection_list, &geometry);
 690
 691         gtk_init(&argc, &argv);
 692
 693         if (gtk_major_version < GTK_MAJOR_VERSION ||
 694             (gtk_major_version == GTK_MAJOR_VERSION && gtk_minor_version < GTK_MINOR_VERSION) )
 695                 {
 696                 printf_term("!!! This is a friendly warning.\n");
 697                 printf_term("!!! The version of GTK+ in use now is older than when %s was compiled.\n", GQ_APPNAME);
 698                 printf_term("!!!  compiled with GTK+-%d.%d\n", GTK_MAJOR_VERSION, GTK_MINOR_VERSION);
 699                 printf_term("!!!   running with GTK+-%d.%d\n", gtk_major_version, gtk_minor_version);
 700                 printf_term("!!! %s may quit unexpectedly with a relocation error.\n", GQ_APPNAME);
 701                 }
 702
 703         check_for_home_path(GQ_RC_DIR);
 704         check_for_home_path(GQ_RC_DIR_COLLECTIONS);
 705         check_for_home_path(GQ_CACHE_RC_THUMB);
 706         check_for_home_path(GQ_CACHE_RC_METADATA);
 707
 708         keys_load();
 709         filter_add_defaults();
 710         filter_rebuild();
 711
 712         buf = g_strconcat(homedir(), "/", GQ_RC_DIR, "/accels", NULL);
 713         bufl = path_from_utf8(buf);
 714         gtk_accel_map_load(bufl);
 715         g_free(bufl);
 716         g_free(buf);
 717
 718         if (startup_blank)
 719                 {
 720                 g_free(cmd_path);
 721                 cmd_path = NULL;
 722                 g_free(cmd_file);
 723                 cmd_file = NULL;
 724                 filelist_free(cmd_list);
 725                 cmd_list = NULL;
 726                 string_list_free(collection_list);
 727                 collection_list = NULL;
 728
 729                 path = NULL;
 730                 }
 731         else if (cmd_path)
 732                 {
 733                 path = g_strdup(cmd_path);
 734                 }
 735         else if (options->startup.restore_path && options->startup.path && isdir(options->startup.path))
 736                 {
 737                 path = g_strdup(options->startup.path);
 738                 }
 739         else
 740                 {
 741                 path = get_current_dir();
 742                 }
 743
 744         lw = layout_new_with_geometry(NULL, options->layout.tools_float, options->layout.tools_hidden, geometry);
 745         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
 746
 747         if (collection_list && !startup_command_line_collection)
 748                 {
 749                 GList *work;
 750
 751                 work = collection_list;
 752                 while (work)
 753                         {
 754                         CollectWindow *cw;
 755                         const gchar *path;
 756
 757                         path = work->data;
 758                         work = work->next;
 759
 760                         cw = collection_window_new(path);
 761                         if (!first_collection && cw) first_collection = cw->cd;
 762                         }
 763                 }
 764
 765         if (cmd_list ||
 766             (startup_command_line_collection && collection_list))
 767                 {
 768                 GList *work;
 769
 770                 if (startup_command_line_collection)
 771                         {
 772                         CollectWindow *cw;
 773
 774                         cw = collection_window_new("");
 775                         cd = cw->cd;
 776                         }
 777                 else
 778                         {
 779                         cd = collection_new("");        /* if we pass NULL, untitled counter is falsely increm. */
 780                         }
 781
 782                 g_free(cd->path);
 783                 cd->path = NULL;
 784                 g_free(cd->name);
 785                 cd->name = g_strdup(_("Command line"));
 786
 787                 collection_path_changed(cd);
 788
 789                 work = cmd_list;
 790                 while (work)
 791                         {
 792                         collection_add(cd, file_data_new_simple((gchar *)work->data), FALSE);
 793                         work = work->next;
 794                         }
 795
 796                 work = collection_list;
 797                 while (work)
 798                         {
 799                         collection_load(cd, (gchar *)work->data, COLLECTION_LOAD_APPEND);
 800                         work = work->next;
 801                         }
 802
 803                 layout_set_path(lw, path);
 804                 if (cd->list) layout_image_set_collection(lw, cd, cd->list->data);
 805
 806                 /* mem leak, we never unref this collection when !startup_command_line_collection
 807                  * (the image view of the main window does not hold a ref to the collection)
 808                  * this is sort of unavoidable, for if it did hold a ref, next/back
 809                  * may not work as expected when closing collection windows.
 810                  *
 811                  * collection_unref(cd);
 812                  */
 813
 814                 }
 815         else if (cmd_file)
 816                 {
 817                 layout_set_path(lw, cmd_file);
 818                 }
 819         else
 820                 {
 821                 layout_set_path(lw, path);
 822                 if (first_collection)
 823                         {
 824                         layout_image_set_collection(lw, first_collection,
 825                                                     collection_get_first(first_collection));
 826                         }
 827                 }
 828
 829         image_osd_set(lw->image, options->image_overlay.common.state | (options->image_overlay.common.show_at_startup ? OSD_SHOW_INFO : OSD_SHOW_NOTHING));
 830
 831         g_free(geometry);
 832         g_free(cmd_path);
 833         g_free(cmd_file);
 834         filelist_free(cmd_list);
 835         string_list_free(collection_list);
 836         g_free(path);
 837
 838         if (startup_full_screen) layout_image_full_screen_start(lw);
 839         if (startup_in_slideshow) layout_image_slideshow_start(lw);
 840
 841         buf = g_strconcat(homedir(), "/", GQ_RC_DIR, "/.command", NULL);
 842         remote_connection = remote_server_init(buf, cd);
 843         g_free(buf);
 844
 845         gtk_main();
 846         return 0;
 847 }