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