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
  43 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  44
  45
  46 #include <math.h>
  47
  48
  49 static RemoteConnection *remote_connection = NULL;
  50 static CollectionData *command_collection = NULL;
  51
  52
  53 /*
  54  *-----------------------------------------------------------------------------
  55  * misc (public)
  56  *-----------------------------------------------------------------------------
  57  */
  58
  59 GtkWidget *window_new(GtkWindowType type, const gchar *name, const gchar *icon,
  60                       const gchar *icon_file, const gchar *subtitle)
  61 {
  62         gchar *title;
  63         GtkWidget *window;
  64
  65         window = gtk_window_new(type);
  66         if (!window) return NULL;
  67
  68         if (subtitle)
  69                 {
  70                 title = g_strdup_printf("%s - %s", subtitle, GQ_APPNAME);
  71                 }
  72         else
  73                 {
  74                 title = g_strdup_printf("%s", GQ_APPNAME);
  75                 }
  76
  77         gtk_window_set_title(GTK_WINDOW(window), title);
  78         g_free(title);
  79
  80         window_set_icon(window, icon, icon_file);
  81         gtk_window_set_role(GTK_WINDOW(window), name);
  82         gtk_window_set_wmclass(GTK_WINDOW(window), name, GQ_WMCLASS);
  83
  84         return window;
  85 }
  86
  87 void window_set_icon(GtkWidget *window, const gchar *icon, const gchar *file)
  88 {
  89         if (!icon && !file) icon = PIXBUF_INLINE_ICON;
  90
  91         if (icon)
  92                 {
  93                 GdkPixbuf *pixbuf;
  94
  95                 pixbuf = pixbuf_inline(icon);
  96                 if (pixbuf)
  97                         {
  98                         gtk_window_set_icon(GTK_WINDOW(window), pixbuf);
  99                         g_object_unref(pixbuf);
 100                         }
 101                 }
 102         else
 103                 {
 104                 gtk_window_set_icon_from_file(GTK_WINDOW(window), file, NULL);
 105                 }
 106 }
 107
 108 gint window_maximized(GtkWidget *window)
 109 {
 110         GdkWindowState state;
 111
 112         if (!window || !window->window) return FALSE;
 113
 114         state = gdk_window_get_state(window->window);
 115         return (state & GDK_WINDOW_STATE_MAXIMIZED);
 116 }
 117
 118 gdouble get_zoom_increment(void)
 119 {
 120         return ((options->image.zoom_increment != 0) ? (gdouble)options->image.zoom_increment / 10.0 : 1.0);
 121 }
 122
 123
 124 /*
 125  *-----------------------------------------------------------------------------
 126  * Open  browser with the help Documentation
 127  *-----------------------------------------------------------------------------
 128  */
 129
 130 static gchar *command_result(const gchar *binary, const gchar *command)
 131 {
 132         gchar *result = NULL;
 133         FILE *f;
 134         char buf[2048];
 135         int l;
 136
 137         if (!binary) return NULL;
 138         if (!file_in_path(binary)) return NULL;
 139
 140         if (!command) return g_strdup(binary);
 141         if (command[0] == '!') return g_strdup(command + 1);
 142
 143         f = popen(command, "r");
 144         if (!f) return NULL;
 145
 146         while ((l = fread(buf, sizeof(char), sizeof(buf), f)) > 0)
 147                 {
 148                 if (!result)
 149                         {
 150                         int n = 0;
 151
 152                         while (n < l && buf[n] != '\n' && buf[n] != '\r') n++;
 153                         if (n > 0) result = g_strndup(buf, n);
 154                         }
 155                 }
 156
 157         pclose(f);
 158
 159         return result;
 160 }
 161
 162 static void help_browser_command(const gchar *command, const gchar *path)
 163 {
 164         gchar *result;
 165         gchar *buf;
 166         gchar *begin;
 167         gchar *end;
 168
 169         if (!command || !path) return;
 170
 171         DEBUG_1("Help command pre \"%s\", \"%s\"", command, path);
 172
 173         buf = g_strdup(command);
 174         begin = strstr(buf, "%s");
 175         if (begin)
 176                 {
 177                 *begin = '\0';
 178                 end = begin + 2;
 179                 begin = buf;
 180
 181                 result = g_strdup_printf("%s%s%s &", begin, path, end);
 182                 }
 183         else
 184                 {
 185                 result = g_strdup_printf("%s \"%s\" &", command, path);
 186                 }
 187         g_free(buf);
 188
 189         DEBUG_1("Help command post [%s]", result);
 190
 191         system(result);
 192
 193         g_free(result);
 194 }
 195
 196 /*
 197  * each set of 2 strings is one browser:
 198  *   the 1st is the binary to look for in the path
 199  *   the 2nd has 3 capabilities:
 200  *        NULL     exec binary with html file path as command line
 201  *        string   exec string and use results for command line
 202  *        !string  use text following ! as command line, replacing optional %s with html file path
 203 */
 204 static gchar *html_browsers[] =
 205 {
 206         /* Redhat has a nifty htmlview script to start the user's preferred browser */
 207         "htmlview",     NULL,
 208         /* GNOME 2 */
 209         "gconftool-2",  "gconftool-2 -g /desktop/gnome/url-handlers/http/command",
 210         /* KDE */
 211         "kfmclient",    "!kfmclient exec \"%s\"",
 212         /* use fallbacks */
 213         "firefox",      NULL,
 214         "mozilla",      NULL,
 215         "konqueror",    NULL,
 216         "netscape",     NULL,
 217         NULL,           NULL
 218 };
 219
 220 static void help_browser_run(void)
 221 {
 222         gchar *result = NULL;
 223         gint i;
 224
 225         i = 0;
 226         while (!result && html_browsers[i])
 227                 {
 228                 result = command_result(html_browsers[i], html_browsers[i+1]);
 229                 i += 2;
 230                 }
 231
 232         if (!result)
 233                 {
 234                 printf("Unable to detect an installed browser.\n");
 235                 return;
 236                 }
 237
 238         help_browser_command(result, GQ_HTMLDIR "/index.html");
 239
 240         g_free(result);
 241 }
 242
 243 /*
 244  *-----------------------------------------------------------------------------
 245  * help window
 246  *-----------------------------------------------------------------------------
 247  */
 248
 249 static GtkWidget *help_window = NULL;
 250
 251 static void help_window_destroy_cb(GtkWidget *window, gpointer data)
 252 {
 253         help_window = NULL;
 254 }
 255
 256 void help_window_show(const gchar *key)
 257 {
 258         if (key && strcmp(key, "html_contents") == 0)
 259                 {
 260                 help_browser_run();
 261                 return;
 262                 }
 263
 264         if (help_window)
 265                 {
 266                 gtk_window_present(GTK_WINDOW(help_window));
 267                 if (key) help_window_set_key(help_window, key);
 268                 return;
 269                 }
 270
 271         help_window = help_window_new(_("Help"), GQ_WMCLASS, "help",
 272                                       GQ_HELPDIR "/README", key);
 273
 274         g_signal_connect(G_OBJECT(help_window), "destroy",
 275                          G_CALLBACK(help_window_destroy_cb), NULL);
 276 }
 277
 278
 279 /*
 280  *-----------------------------------------------------------------------------
 281  * keyboard functions
 282  *-----------------------------------------------------------------------------
 283  */
 284
 285 void keyboard_scroll_calc(gint *x, gint *y, GdkEventKey *event)
 286 {
 287         static gint delta = 0;
 288         static guint32 time_old = 0;
 289         static guint keyval_old = 0;
 290
 291         if (event->state & GDK_CONTROL_MASK)
 292                 {
 293                 if (*x < 0) *x = G_MININT / 2;
 294                 if (*x > 0) *x = G_MAXINT / 2;
 295                 if (*y < 0) *y = G_MININT / 2;
 296                 if (*y > 0) *y = G_MAXINT / 2;
 297
 298                 return;
 299                 }
 300
 301         if (options->progressive_key_scrolling)
 302                 {
 303                 guint32 time_diff;
 304
 305                 time_diff = event->time - time_old;
 306
 307                 /* key pressed within 125ms ? (1/8 second) */
 308                 if (time_diff > 125 || event->keyval != keyval_old) delta = 0;
 309
 310                 time_old = event->time;
 311                 keyval_old = event->keyval;
 312
 313                 delta += 2;
 314                 }
 315         else
 316                 {
 317                 delta = 8;
 318                 }
 319
 320         *x = *x * delta;
 321         *y = *y * delta;
 322 }
 323
 324
 325 /*
 326  *-----------------------------------------------------------------------------
 327  * remote functions
 328  *-----------------------------------------------------------------------------
 329  */
 330
 331 static void gr_image_next(const gchar *text, gpointer data)
 332 {
 333         layout_image_next(NULL);
 334 }
 335
 336 static void gr_image_prev(const gchar *text, gpointer data)
 337 {
 338         layout_image_prev(NULL);
 339 }
 340
 341 static void gr_image_first(const gchar *text, gpointer data)
 342 {
 343         layout_image_first(NULL);
 344 }
 345
 346 static void gr_image_last(const gchar *text, gpointer data)
 347 {
 348         layout_image_last(NULL);
 349 }
 350
 351 static void gr_fullscreen_toggle(const gchar *text, gpointer data)
 352 {
 353         layout_image_full_screen_toggle(NULL);
 354 }
 355
 356 static void gr_fullscreen_start(const gchar *text, gpointer data)
 357 {
 358         layout_image_full_screen_start(NULL);
 359 }
 360
 361 static void gr_fullscreen_stop(const gchar *text, gpointer data)
 362 {
 363         layout_image_full_screen_stop(NULL);
 364 }
 365
 366 static void gr_slideshow_start_rec(const gchar *text, gpointer data)
 367 {
 368         GList *list;
 369
 370         list = filelist_recursive(text);
 371         if (!list) return;
 372 //printf("length: %d\n", g_list_length(list));
 373         layout_image_slideshow_stop(NULL);
 374         layout_image_slideshow_start_from_list(NULL, list);
 375 }
 376
 377 static void gr_slideshow_toggle(const gchar *text, gpointer data)
 378 {
 379         layout_image_slideshow_toggle(NULL);
 380 }
 381
 382 static void gr_slideshow_start(const gchar *text, gpointer data)
 383 {
 384         layout_image_slideshow_start(NULL);
 385 }
 386
 387 static void gr_slideshow_stop(const gchar *text, gpointer data)
 388 {
 389         layout_image_slideshow_stop(NULL);
 390 }
 391
 392 static void gr_slideshow_delay(const gchar *text, gpointer data)
 393 {
 394         gdouble n;
 395
 396         n = strtod(text, NULL);
 397         if (n < SLIDESHOW_MIN_SECONDS || n > SLIDESHOW_MAX_SECONDS)
 398                 {
 399                 printf_term("Remote slideshow delay out of range (%.1f to %.1f)\n",
 400                             SLIDESHOW_MIN_SECONDS, SLIDESHOW_MAX_SECONDS);
 401                 return;
 402                 }
 403         options->slideshow.delay = (gint)(n * 10.0 + 0.01);
 404 }
 405
 406 static void gr_tools_show(const gchar *text, gpointer data)
 407 {
 408         gint popped;
 409         gint hidden;
 410
 411         if (layout_tools_float_get(NULL, &popped, &hidden) && hidden)
 412                 {
 413                 layout_tools_float_set(NULL, popped, FALSE);
 414                 }
 415 }
 416
 417 static void gr_tools_hide(const gchar *text, gpointer data)
 418 {
 419         gint popped;
 420         gint hidden;
 421
 422         if (layout_tools_float_get(NULL, &popped, &hidden) && !hidden)
 423                 {
 424                 layout_tools_float_set(NULL, popped, TRUE);
 425                 }
 426 }
 427
 428 static gint gr_quit_idle_cb(gpointer data)
 429 {
 430         exit_program();
 431
 432         return FALSE;
 433 }
 434
 435 static void gr_quit(const gchar *text, gpointer data)
 436 {
 437         /* schedule exit when idle, if done from within a
 438          * remote handler remote_close will crash
 439          */
 440         g_idle_add(gr_quit_idle_cb, NULL);
 441 }
 442
 443 static void gr_file_load(const gchar *text, gpointer data)
 444 {
 445         if (isfile(text))
 446                 {
 447                 if (file_extension_match(text, ".gqv"))
 448                         {
 449                         collection_window_new(text);
 450                         }
 451                 else
 452                         {
 453                         layout_set_path(NULL, text);
 454                         }
 455                 }
 456         else if (isdir(text))
 457                 {
 458                 layout_set_path(NULL, text);
 459                 }
 460         else
 461                 {
 462                 printf("remote sent filename that does not exist:\"%s\"\n", text);
 463                 }
 464 }
 465
 466 static void gr_file_view(const gchar *text, gpointer data)
 467 {
 468         view_window_new(file_data_new_simple(text));
 469 }
 470
 471 static void gr_list_clear(const gchar *text, gpointer data)
 472 {
 473         if (command_collection) collection_unref(command_collection);
 474         command_collection = NULL;
 475 }
 476
 477 static void gr_list_add(const gchar *text, gpointer data)
 478 {
 479         gint new = TRUE;
 480
 481         if (!command_collection)
 482                 {
 483                 CollectionData *cd;
 484
 485                 cd = collection_new("");
 486
 487                 g_free(cd->path);
 488                 cd->path = NULL;
 489                 g_free(cd->name);
 490                 cd->name = g_strdup(_("Command line"));
 491
 492                 command_collection = cd;
 493                 }
 494         else
 495                 {
 496                 new = (!collection_get_first(command_collection));
 497                 }
 498
 499         if (collection_add(command_collection, file_data_new_simple(text), FALSE) && new)
 500                 {
 501                 layout_image_set_collection(NULL, command_collection,
 502                                             collection_get_first(command_collection));
 503                 }
 504 }
 505
 506 static void gr_raise(const gchar *text, gpointer data)
 507 {
 508         LayoutWindow *lw = NULL;
 509
 510         if (layout_valid(&lw))
 511                 {
 512                 gtk_window_present(GTK_WINDOW(lw->window));
 513                 }
 514 }
 515
 516 typedef struct _RemoteCommandEntry RemoteCommandEntry;
 517 struct _RemoteCommandEntry {
 518         gchar *opt_s;
 519         gchar *opt_l;
 520         void (*func)(const gchar *text, gpointer data);
 521         gint needs_extra;
 522         gint prefer_command_line;
 523         gchar *description;
 524 };
 525
 526 static RemoteCommandEntry remote_commands[] = {
 527         /* short, long                  callback,               extra, prefer,description */
 528         { "-n", "--next",               gr_image_next,          FALSE, FALSE, N_("next image") },
 529         { "-b", "--back",               gr_image_prev,          FALSE, FALSE, N_("previous image") },
 530         { NULL, "--first",              gr_image_first,         FALSE, FALSE, N_("first image") },
 531         { NULL, "--last",               gr_image_last,          FALSE, FALSE, N_("last image") },
 532         { "-f", "--fullscreen",         gr_fullscreen_toggle,   FALSE, TRUE,  N_("toggle full screen") },
 533         { "-fs","--fullscreen-start",   gr_fullscreen_start,    FALSE, FALSE, N_("start full screen") },
 534         { "-fS","--fullscreen-stop",    gr_fullscreen_stop,     FALSE, FALSE, N_("stop full screen") },
 535         { "-s", "--slideshow",          gr_slideshow_toggle,    FALSE, TRUE,  N_("toggle slide show") },
 536         { "-ss","--slideshow-start",    gr_slideshow_start,     FALSE, FALSE, N_("start slide show") },
 537         { "-sS","--slideshow-stop",     gr_slideshow_stop,      FALSE, FALSE, N_("stop slide show") },
 538         { "-sr","--slideshow-recurse",  gr_slideshow_start_rec, TRUE,  FALSE, N_("start recursive slide show") },
 539         { "-d", "--delay=",             gr_slideshow_delay,     TRUE,  FALSE, N_("set slide show delay in seconds") },
 540         { "+t", "--tools-show",         gr_tools_show,          FALSE, TRUE,  N_("show tools") },
 541         { "-t", "--tools-hide",         gr_tools_hide,          FALSE, TRUE,  N_("hide tools") },
 542         { "-q", "--quit",               gr_quit,                FALSE, FALSE, N_("quit") },
 543         { NULL, "file:",                gr_file_load,           TRUE,  FALSE, N_("open file") },
 544         { NULL, "view:",                gr_file_view,           TRUE,  FALSE, N_("open file in new window") },
 545         { NULL, "--list-clear",         gr_list_clear,          FALSE, FALSE, NULL },
 546         { NULL, "--list-add:",          gr_list_add,            TRUE,  FALSE, NULL },
 547         { NULL, "raise",                gr_raise,               FALSE, FALSE, NULL },
 548         { NULL, NULL, NULL, FALSE, FALSE, NULL }
 549 };
 550
 551 static RemoteCommandEntry *remote_command_find(const gchar *text, const gchar **offset)
 552 {
 553         gint match = FALSE;
 554         gint i;
 555
 556         i = 0;
 557         while (!match && remote_commands[i].func != NULL)
 558                 {
 559                 if (remote_commands[i].needs_extra)
 560                         {
 561                         if (remote_commands[i].opt_s &&
 562                             strncmp(remote_commands[i].opt_s, text, strlen(remote_commands[i].opt_s)) == 0)
 563                                 {
 564                                 if (offset) *offset = text + strlen(remote_commands[i].opt_s);
 565                                 return &remote_commands[i];
 566                                 }
 567                         else if (remote_commands[i].opt_l &&
 568                                  strncmp(remote_commands[i].opt_l, text, strlen(remote_commands[i].opt_l)) == 0)
 569                                 {
 570                                 if (offset) *offset = text + strlen(remote_commands[i].opt_l);
 571                                 return &remote_commands[i];
 572                                 }
 573                         }
 574                 else
 575                         {
 576                         if ((remote_commands[i].opt_s && strcmp(remote_commands[i].opt_s, text) == 0) ||
 577                             (remote_commands[i].opt_l && strcmp(remote_commands[i].opt_l, text) == 0))
 578                                 {
 579                                 if (offset) *offset = text;
 580                                 return &remote_commands[i];
 581                                 }
 582                         }
 583
 584                 i++;
 585                 }
 586
 587         return NULL;
 588 }
 589
 590 static void remote_cb(RemoteConnection *rc, const gchar *text, gpointer data)
 591 {
 592         RemoteCommandEntry *entry;
 593         const gchar *offset;
 594
 595         entry = remote_command_find(text, &offset);
 596         if (entry && entry->func)
 597                 {
 598                 entry->func(offset, data);
 599                 }
 600         else
 601                 {
 602                 printf("unknown remote command:%s\n", text);
 603                 }
 604 }
 605
 606 static void remote_help(void)
 607 {
 608         gint i;
 609
 610         print_term(_("Remote command list:\n"));
 611
 612         i = 0;
 613         while (remote_commands[i].func != NULL)
 614                 {
 615                 if (remote_commands[i].description)
 616                         {
 617                         printf_term("  %-3s%s %-20s %s\n",
 618                                     (remote_commands[i].opt_s) ? remote_commands[i].opt_s : "",
 619                                     (remote_commands[i].opt_s && remote_commands[i].opt_l) ? "," : " ",
 620                                     (remote_commands[i].opt_l) ? remote_commands[i].opt_l : "",
 621                                     _(remote_commands[i].description));
 622                         }
 623                 i++;
 624                 }
 625 }
 626
 627 static GList *remote_build_list(GList *list, int argc, char *argv[])
 628 {
 629         gint i;
 630
 631         i = 1;
 632         while (i < argc)
 633                 {
 634                 RemoteCommandEntry *entry;
 635
 636                 entry = remote_command_find(argv[i], NULL);
 637                 if (entry)
 638                         {
 639                         list = g_list_append(list, argv[i]);
 640                         }
 641                 i++;
 642                 }
 643
 644         return list;
 645 }
 646
 647 static void remote_control(const gchar *arg_exec, GList *remote_list, const gchar *path,
 648                                   GList *cmd_list, GList *collection_list)
 649 {
 650         RemoteConnection *rc;
 651         gint started = FALSE;
 652         gchar *buf;
 653
 654         buf = g_strconcat(homedir(), "/", GQ_RC_DIR, "/.command", NULL);
 655         rc = remote_client_open(buf);
 656         if (!rc)
 657                 {
 658                 GString *command;
 659                 GList *work;
 660                 gint retry_count = 12;
 661                 gint blank = FALSE;
 662
 663                 printf_term(_("Remote %s not running, starting..."), GQ_APPNAME);
 664
 665                 command = g_string_new(arg_exec);
 666
 667                 work = remote_list;
 668                 while (work)
 669                         {
 670                         gchar *text;
 671                         RemoteCommandEntry *entry;
 672
 673                         text = work->data;
 674                         work = work->next;
 675
 676                         entry = remote_command_find(text, NULL);
 677                         if (entry)
 678                                 {
 679                                 if (entry->prefer_command_line)
 680                                         {
 681                                         remote_list = g_list_remove(remote_list, text);
 682                                         g_string_append(command, " ");
 683                                         g_string_append(command, text);
 684                                         }
 685                                 if (entry->opt_l && strcmp(entry->opt_l, "file:") == 0)
 686                                         {
 687                                         blank = TRUE;
 688                                         }
 689                                 }
 690                         }
 691
 692                 if (blank || cmd_list || path) g_string_append(command, " --blank");
 693                 if (get_debug_level()) g_string_append(command, " --debug");
 694
 695                 g_string_append(command, " &");
 696                 system(command->str);
 697                 g_string_free(command, TRUE);
 698
 699                 while (!rc && retry_count > 0)
 700                         {
 701                         usleep((retry_count > 10) ? 500000 : 1000000);
 702                         rc = remote_client_open(buf);
 703                         if (!rc) print_term(".");
 704                         retry_count--;
 705                         }
 706
 707                 print_term("\n");
 708
 709                 started = TRUE;
 710                 }
 711         g_free(buf);
 712
 713         if (rc)
 714                 {
 715                 GList *work;
 716                 const gchar *prefix;
 717                 gint use_path = TRUE;
 718                 gint sent = FALSE;
 719
 720                 work = remote_list;
 721                 while (work)
 722                         {
 723                         gchar *text;
 724                         RemoteCommandEntry *entry;
 725
 726                         text = work->data;
 727                         work = work->next;
 728
 729                         entry = remote_command_find(text, NULL);
 730                         if (entry &&
 731                             entry->opt_l &&
 732                             strcmp(entry->opt_l, "file:") == 0) use_path = FALSE;
 733
 734                         remote_client_send(rc, text);
 735
 736                         sent = TRUE;
 737                         }
 738
 739                 if (cmd_list && cmd_list->next)
 740                         {
 741                         prefix = "--list-add:";
 742                         remote_client_send(rc, "--list-clear");
 743                         }
 744                 else
 745                         {
 746                         prefix = "file:";
 747                         }
 748
 749                 work = cmd_list;
 750                 while (work)
 751                         {
 752                         FileData *fd;
 753                         gchar *text;
 754
 755                         fd = work->data;
 756                         work = work->next;
 757
 758                         text = g_strconcat(prefix, fd->path, NULL);
 759                         remote_client_send(rc, text);
 760                         g_free(text);
 761
 762                         sent = TRUE;
 763                         }
 764
 765                 if (path && !cmd_list && use_path)
 766                         {
 767                         gchar *text;
 768
 769                         text = g_strdup_printf("file:%s", path);
 770                         remote_client_send(rc, text);
 771                         g_free(text);
 772
 773                         sent = TRUE;
 774                         }
 775
 776                 work = collection_list;
 777                 while (work)
 778                         {
 779                         const gchar *name;
 780                         gchar *text;
 781
 782                         name = work->data;
 783                         work = work->next;
 784
 785                         text = g_strdup_printf("file:%s", name);
 786                         remote_client_send(rc, text);
 787                         g_free(text);
 788
 789                         sent = TRUE;
 790                         }
 791
 792                 if (!started && !sent)
 793                         {
 794                         remote_client_send(rc, "raise");
 795                         }
 796                 }
 797         else
 798                 {
 799                 print_term(_("Remote not available\n"));
 800                 }
 801
 802         _exit(0);
 803 }
 804
 805 /*
 806  *-----------------------------------------------------------------------------
 807  * command line parser (private) hehe, who needs popt anyway?
 808  *-----------------------------------------------------------------------------
 809  */
 810
 811 static gint startup_blank = FALSE;
 812 static gint startup_full_screen = FALSE;
 813 static gint startup_in_slideshow = FALSE;
 814 static gint startup_command_line_collection = FALSE;
 815
 816
 817 static void parse_command_line_add_file(const gchar *file_path, gchar **path, gchar **file,
 818                                         GList **list, GList **collection_list)
 819 {
 820         gchar *path_parsed;
 821
 822         path_parsed = g_strdup(file_path);
 823         parse_out_relatives(path_parsed);
 824
 825         if (file_extension_match(path_parsed, ".gqv"))
 826                 {
 827                 *collection_list = g_list_append(*collection_list, path_parsed);
 828                 }
 829         else
 830                 {
 831                 if (!*path) *path = remove_level_from_path(path_parsed);
 832                 if (!*file) *file = g_strdup(path_parsed);
 833                 *list = g_list_prepend(*list, file_data_new_simple(path_parsed));
 834                 }
 835 }
 836
 837 static void parse_command_line_add_dir(const gchar *dir, gchar **path, gchar **file,
 838                                        GList **list)
 839 {
 840         GList *files = NULL;
 841         gchar *path_parsed;
 842
 843         path_parsed = g_strdup(dir);
 844         parse_out_relatives(path_parsed);
 845
 846         if (filelist_read(path_parsed, &files, NULL))
 847                 {
 848                 GList *work;
 849
 850                 files = filelist_filter(files, FALSE);
 851                 files = filelist_sort_path(files);
 852
 853                 work = files;
 854                 while (work)
 855                         {
 856                         FileData *fd = work->data;
 857                         if (!*path) *path = remove_level_from_path(fd->path);
 858                         if (!*file) *file = g_strdup(fd->path);
 859                         *list = g_list_prepend(*list, fd);
 860
 861                         work = work->next;
 862                         }
 863
 864                 g_list_free(files);
 865                 }
 866
 867         g_free(path_parsed);
 868 }
 869
 870 static void parse_command_line_process_dir(const gchar *dir, gchar **path, gchar **file,
 871                                            GList **list, gchar **first_dir)
 872 {
 873
 874         if (!*list && !*first_dir)
 875                 {
 876                 *first_dir = g_strdup(dir);
 877                 }
 878         else
 879                 {
 880                 if (*first_dir)
 881                         {
 882                         parse_command_line_add_dir(*first_dir, path, file, list);
 883                         g_free(*first_dir);
 884                         *first_dir = NULL;
 885                         }
 886                 parse_command_line_add_dir(dir, path, file, list);
 887                 }
 888 }
 889
 890 static void parse_command_line_process_file(const gchar *file_path, gchar **path, gchar **file,
 891                                             GList **list, GList **collection_list, gchar **first_dir)
 892 {
 893
 894         if (*first_dir)
 895                 {
 896                 parse_command_line_add_dir(*first_dir, path, file, list);
 897                 g_free(*first_dir);
 898                 *first_dir = NULL;
 899                 }
 900         parse_command_line_add_file(file_path, path, file, list, collection_list);
 901 }
 902
 903 static void parse_command_line(int argc, char *argv[], gchar **path, gchar **file,
 904                                GList **cmd_list, GList **collection_list,
 905                                gchar **geometry)
 906 {
 907         GList *list = NULL;
 908         GList *remote_list = NULL;
 909         gint remote_do = FALSE;
 910         gchar *first_dir = NULL;
 911
 912         if (argc > 1)
 913                 {
 914                 gint i;
 915                 gchar *base_dir = get_current_dir();
 916                 i = 1;
 917                 while (i < argc)
 918                         {
 919                         const gchar *cmd_line = argv[i];
 920                         gchar *cmd_all = concat_dir_and_file(base_dir, cmd_line);
 921
 922                         if (cmd_line[0] == '/' && isdir(cmd_line))
 923                                 {
 924                                 parse_command_line_process_dir(cmd_line, path, file, &list, &first_dir);
 925                                 }
 926                         else if (isdir(cmd_all))
 927                                 {
 928                                 parse_command_line_process_dir(cmd_all, path, file, &list, &first_dir);
 929                                 }
 930                         else if (cmd_line[0] == '/' && isfile(cmd_line))
 931                                 {
 932                                 parse_command_line_process_file(cmd_line, path, file,
 933                                                                 &list, collection_list, &first_dir);
 934                                 }
 935                         else if (isfile(cmd_all))
 936                                 {
 937                                 parse_command_line_process_file(cmd_all, path, file,
 938                                                                 &list, collection_list, &first_dir);
 939                                 }
 940                         else if (strncmp(cmd_line, "--debug", 7) == 0 && (cmd_line[7] == '\0' || cmd_line[7] == '='))
 941                                 {
 942                                 /* do nothing but do not produce warnings */
 943                                 }
 944                         else if (strcmp(cmd_line, "+t") == 0 ||
 945                                  strcmp(cmd_line, "--with-tools") == 0)
 946                                 {
 947                                 options->layout.tools_float = FALSE;
 948                                 options->layout.tools_hidden = FALSE;
 949
 950                                 remote_list = g_list_append(remote_list, "+t");
 951                                 }
 952                         else if (strcmp(cmd_line, "-t") == 0 ||
 953                                  strcmp(cmd_line, "--without-tools") == 0)
 954                                 {
 955                                 options->layout.tools_hidden = TRUE;
 956
 957                                 remote_list = g_list_append(remote_list, "-t");
 958                                 }
 959                         else if (strcmp(cmd_line, "-f") == 0 ||
 960                                  strcmp(cmd_line, "--fullscreen") == 0)
 961                                 {
 962                                 startup_full_screen = TRUE;
 963                                 }
 964                         else if (strcmp(cmd_line, "-s") == 0 ||
 965                                  strcmp(cmd_line, "--slideshow") == 0)
 966                                 {
 967                                 startup_in_slideshow = TRUE;
 968                                 }
 969                         else if (strcmp(cmd_line, "-l") == 0 ||
 970                                  strcmp(cmd_line, "--list") == 0)
 971                                 {
 972                                 startup_command_line_collection = TRUE;
 973                                 }
 974                         else if (strncmp(cmd_line, "--geometry=", 11) == 0)
 975                                 {
 976                                 if (!*geometry) *geometry = g_strdup(cmd_line + 11);
 977                                 }
 978                         else if (strcmp(cmd_line, "-r") == 0 ||
 979                                  strcmp(cmd_line, "--remote") == 0)
 980                                 {
 981                                 if (!remote_do)
 982                                         {
 983                                         remote_do = TRUE;
 984                                         remote_list = remote_build_list(remote_list, argc, argv);
 985                                         }
 986                                 }
 987                         else if (strcmp(cmd_line, "-rh") == 0 ||
 988                                  strcmp(cmd_line, "--remote-help") == 0)
 989                                 {
 990                                 remote_help();
 991                                 exit(0);
 992                                 }
 993                         else if (strcmp(cmd_line, "--blank") == 0)
 994                                 {
 995                                 startup_blank = TRUE;
 996                                 }
 997                         else if (strcmp(cmd_line, "-v") == 0 ||
 998                                  strcmp(cmd_line, "--version") == 0)
 999                                 {
1000                                 printf("%s %s\n", GQ_APPNAME, VERSION);
1001                                 exit(0);
1002                                 }
1003                         else if (strcmp(cmd_line, "--alternate") == 0)
1004                                 {
1005                                 /* enable faster experimental algorithm */
1006                                 printf("Alternate similarity algorithm enabled\n");
1007                                 image_sim_alternate_set(TRUE);
1008                                 }
1009                         else if (strcmp(cmd_line, "-h") == 0 ||
1010                                  strcmp(cmd_line, "--help") == 0)
1011                                 {
1012                                 printf("%s %s\n", GQ_APPNAME, VERSION);
1013                                 printf_term(_("Usage: %s [options] [path]\n\n"), GQ_APPNAME_LC);
1014                                 print_term(_("valid options are:\n"));
1015                                 print_term(_("  +t, --with-tools           force show of tools\n"));
1016                                 print_term(_("  -t, --without-tools        force hide of tools\n"));
1017                                 print_term(_("  -f, --fullscreen           start in full screen mode\n"));
1018                                 print_term(_("  -s, --slideshow            start in slideshow mode\n"));
1019                                 print_term(_("  -l, --list                 open collection window for command line\n"));
1020                                 print_term(_("      --geometry=GEOMETRY    set main window location\n"));
1021                                 print_term(_("  -r, --remote               send following commands to open window\n"));
1022                                 print_term(_("  -rh,--remote-help          print remote command list\n"));
1023 #ifdef DEBUG
1024                                 print_term(_("  --debug[=level]            turn on debug output\n"));
1025 #endif
1026                                 print_term(_("  -v, --version              print version info\n"));
1027                                 print_term(_("  -h, --help                 show this message\n\n"));
1028
1029 #if 0
1030                                 /* these options are not officially supported!
1031                                  * only for testing new features, no need to translate them */
1032                                 print_term(  "  --alternate                use alternate similarity algorithm\n");
1033 #endif
1034
1035                                 exit(0);
1036                                 }
1037                         else if (!remote_do)
1038                                 {
1039                                 printf_term(_("invalid or ignored: %s\nUse --help for options\n"), cmd_line);
1040                                 }
1041
1042                         g_free(cmd_all);
1043                         i++;
1044                         }
1045                 g_free(base_dir);
1046                 parse_out_relatives(*path);
1047                 parse_out_relatives(*file);
1048                 }
1049
1050         list = g_list_reverse(list);
1051
1052         if (!*path && first_dir)
1053                 {
1054                 *path = first_dir;
1055                 first_dir = NULL;
1056
1057                 parse_out_relatives(*path);
1058                 }
1059         g_free(first_dir);
1060
1061         if (remote_do)
1062                 {
1063                 remote_control(argv[0], remote_list, *path, list, *collection_list);
1064                 }
1065         g_list_free(remote_list);
1066
1067         if (list && list->next)
1068                 {
1069                 *cmd_list = list;
1070                 }
1071         else
1072                 {
1073                 filelist_free(list);
1074                 *cmd_list = NULL;
1075                 }
1076 }
1077
1078 static void parse_command_line_for_debug_option(int argc, char *argv[])
1079 {
1080 #ifdef DEBUG
1081         const gchar *debug_option = "--debug";
1082         gint len = strlen(debug_option);
1083
1084         if (argc > 1)
1085                 {
1086                 gint i;
1087
1088                 for (i = 1; i < argc; i++)
1089                         {
1090                         const gchar *cmd_line = argv[i];
1091                         if (strncmp(cmd_line, debug_option, len) == 0)
1092                                 {
1093                                 gint cmd_line_len = strlen(cmd_line);
1094
1095                                 /* we now increment the debug state for verbosity */
1096                                 if (cmd_line_len == len)
1097                                         debug_level_add(1);
1098                                 else if (cmd_line[len] == '=' && g_ascii_isdigit(cmd_line[len+1]))
1099                                         {
1100                                         gint n = atoi(cmd_line + len + 1);
1101                                         if (n < 0) n = 1;
1102                                         debug_level_add(n);
1103                                         }
1104                                 }
1105                         }
1106                 }
1107
1108         DEBUG_1("debugging output enabled (level %d)", get_debug_level());
1109 #endif
1110 }
1111
1112 /*
1113  *-----------------------------------------------------------------------------
1114  * startup, init, and exit
1115  *-----------------------------------------------------------------------------
1116  */
1117
1118 #define RC_HISTORY_NAME "history"
1119
1120 static void keys_load(void)
1121 {
1122         gchar *path;
1123
1124         path = g_strconcat(homedir(), "/", GQ_RC_DIR, "/", RC_HISTORY_NAME, NULL);
1125         history_list_load(path);
1126         g_free(path);
1127 }
1128
1129 static void keys_save(void)
1130 {
1131         gchar *path;
1132
1133         path = g_strconcat(homedir(), "/", GQ_RC_DIR, "/", RC_HISTORY_NAME, NULL);
1134         history_list_save(path);
1135         g_free(path);
1136 }
1137
1138 static void check_for_home_path(gchar *path)
1139 {
1140         gchar *buf;
1141
1142         buf = g_strconcat(homedir(), "/", path, NULL);
1143         if (!isdir(buf))
1144                 {
1145                 printf_term(_("Creating %s dir:%s\n"), GQ_APPNAME, buf);
1146
1147                 if (!mkdir_utf8(buf, 0755))
1148                         {
1149                         printf_term(_("Could not create dir:%s\n"), buf);
1150                         }
1151                 }
1152         g_free(buf);
1153 }
1154
1155 static void setup_default_options(void)
1156 {
1157         gchar *path;
1158         gint i;
1159
1160         for (i = 0; i < GQ_EDITOR_SLOTS; i++)
1161                 {
1162                 options->editor_name[i] = NULL;
1163                 options->editor_command[i] = NULL;
1164                 }
1165
1166         editor_reset_defaults();
1167
1168         bookmark_add_default(_("Home"), homedir());
1169         path = concat_dir_and_file(homedir(), "Desktop");
1170         bookmark_add_default(_("Desktop"), path);
1171         g_free(path);
1172         path = concat_dir_and_file(homedir(), GQ_RC_DIR_COLLECTIONS);
1173         bookmark_add_default(_("Collections"), path);
1174         g_free(path);
1175
1176         g_free(options->file_ops.safe_delete_path);
1177         options->file_ops.safe_delete_path = concat_dir_and_file(homedir(), GQ_RC_DIR_TRASH);
1178
1179         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
1180                 {
1181                 options->color_profile.input_file[i] = NULL;
1182                 options->color_profile.input_name[i] = NULL;
1183                 }
1184
1185         set_default_image_overlay_template_string(options);
1186         sidecar_ext_add_defaults();
1187         options->layout.order = g_strdup("123");
1188 }
1189
1190 static void exit_program_final(void)
1191 {
1192         gchar *path;
1193         gchar *pathl;
1194         LayoutWindow *lw = NULL;
1195
1196         remote_close(remote_connection);
1197
1198         collect_manager_flush();
1199
1200         if (layout_valid(&lw))
1201                 {
1202                 options->layout.main_window.maximized =  window_maximized(lw->window);
1203                 if (!options->layout.main_window.maximized)
1204                         {
1205                         layout_geometry_get(NULL, &options->layout.main_window.x, &options->layout.main_window.y,
1206                                             &options->layout.main_window.w, &options->layout.main_window.h);
1207                         }
1208
1209                 options->image_overlay.common.state = image_osd_get(lw->image);
1210                 }
1211
1212         layout_geometry_get_dividers(NULL, &options->layout.main_window.hdivider_pos, &options->layout.main_window.vdivider_pos);
1213
1214         layout_views_get(NULL, &options->layout.dir_view_type, &options->layout.file_view_type);
1215
1216         options->layout.show_thumbnails = layout_thumb_get(NULL);
1217         options->layout.show_marks = layout_marks_get(NULL);
1218
1219         layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
1220
1221         layout_geometry_get_tools(NULL, &options->layout.float_window.x, &options->layout.float_window.y,
1222                                   &options->layout.float_window.w, &options->layout.float_window.h, &options->layout.float_window.vdivider_pos);
1223         layout_tools_float_get(NULL, &options->layout.tools_float, &options->layout.tools_hidden);
1224         options->layout.toolbar_hidden = layout_toolbar_hidden(NULL);
1225
1226         options->color_profile.enabled = layout_image_color_profile_get_use(NULL);
1227         layout_image_color_profile_get(NULL,
1228                                        &options->color_profile.input_type,
1229                                        &options->color_profile.screen_type,
1230                                        &options->color_profile.use_image);
1231
1232         if (options->startup.restore_path && options->startup.use_last_path)
1233                 {
1234                 g_free(options->startup.path);
1235                 options->startup.path = g_strdup(layout_get_path(NULL));
1236                 }
1237
1238         save_options();
1239         keys_save();
1240
1241         path = g_strconcat(homedir(), "/", GQ_RC_DIR, "/accels", NULL);
1242         pathl = path_from_utf8(path);
1243         gtk_accel_map_save(pathl);
1244         g_free(pathl);
1245         g_free(path);
1246
1247         gtk_main_quit();
1248 }
1249
1250 static GenericDialog *exit_dialog = NULL;
1251
1252 static void exit_confirm_cancel_cb(GenericDialog *gd, gpointer data)
1253 {
1254         exit_dialog = NULL;
1255         generic_dialog_close(gd);
1256 }
1257
1258 static void exit_confirm_exit_cb(GenericDialog *gd, gpointer data)
1259 {
1260         exit_dialog = NULL;
1261         generic_dialog_close(gd);
1262         exit_program_final();
1263 }
1264
1265 static gint exit_confirm_dlg(void)
1266 {
1267         GtkWidget *parent;
1268         LayoutWindow *lw;
1269         gchar *msg;
1270
1271         if (exit_dialog)
1272                 {
1273                 gtk_window_present(GTK_WINDOW(exit_dialog->dialog));
1274                 return TRUE;
1275                 }
1276
1277         if (!collection_window_modified_exists()) return FALSE;
1278
1279         parent = NULL;
1280         lw = NULL;
1281         if (layout_valid(&lw))
1282                 {
1283                 parent = lw->window;
1284                 }
1285
1286         msg = g_strdup_printf("%s - %s", GQ_APPNAME, _("exit"));
1287         exit_dialog = generic_dialog_new(msg,
1288                                 GQ_WMCLASS, "exit", parent, FALSE,
1289                                 exit_confirm_cancel_cb, NULL);
1290         g_free(msg);
1291         msg = g_strdup_printf(_("Quit %s"), GQ_APPNAME);
1292         generic_dialog_add_message(exit_dialog, GTK_STOCK_DIALOG_QUESTION,
1293                                    msg, _("Collections have been modified. Quit anyway?"));
1294         g_free(msg);
1295         generic_dialog_add_button(exit_dialog, GTK_STOCK_QUIT, NULL, exit_confirm_exit_cb, TRUE);
1296
1297         gtk_widget_show(exit_dialog->dialog);
1298
1299         return TRUE;
1300 }
1301
1302 void exit_program(void)
1303 {
1304         layout_image_full_screen_stop(NULL);
1305
1306         if (exit_confirm_dlg()) return;
1307
1308         exit_program_final();
1309 }
1310
1311 int main(int argc, char *argv[])
1312 {
1313         LayoutWindow *lw;
1314         gchar *path = NULL;
1315         gchar *cmd_path = NULL;
1316         gchar *cmd_file = NULL;
1317         GList *cmd_list = NULL;
1318         GList *collection_list = NULL;
1319         CollectionData *first_collection = NULL;
1320         gchar *geometry = NULL;
1321         gchar *buf;
1322         gchar *bufl;
1323
1324         /* init execution time counter (debug only) */
1325         init_exec_time();
1326
1327         /* setup locale, i18n */
1328         gtk_set_locale();
1329         bindtextdomain(PACKAGE, GQ_LOCALEDIR);
1330         bind_textdomain_codeset(PACKAGE, "UTF-8");
1331         textdomain(PACKAGE);
1332
1333         /* setup random seed for random slideshow */
1334         srand(time(NULL));
1335
1336 #if 1
1337         printf("%s %s, This is an alpha release.\n", GQ_APPNAME, VERSION);
1338 #endif
1339         parse_command_line_for_debug_option(argc, argv);
1340
1341         options = init_options(NULL);
1342         setup_default_options();
1343         load_options();
1344
1345         parse_command_line(argc, argv, &cmd_path, &cmd_file, &cmd_list, &collection_list, &geometry);
1346
1347         gtk_init(&argc, &argv);
1348
1349         if (gtk_major_version < GTK_MAJOR_VERSION ||
1350             (gtk_major_version == GTK_MAJOR_VERSION && gtk_minor_version < GTK_MINOR_VERSION) )
1351                 {
1352                 printf_term("!!! This is a friendly warning.\n");
1353                 printf_term("!!! The version of GTK+ in use now is older than when %s was compiled.\n", GQ_APPNAME);
1354                 printf_term("!!!  compiled with GTK+-%d.%d\n", GTK_MAJOR_VERSION, GTK_MINOR_VERSION);
1355                 printf_term("!!!   running with GTK+-%d.%d\n", gtk_major_version, gtk_minor_version);
1356                 printf_term("!!! %s may quit unexpectedly with a relocation error.\n", GQ_APPNAME);
1357                 }
1358
1359         check_for_home_path(GQ_RC_DIR);
1360         check_for_home_path(GQ_RC_DIR_COLLECTIONS);
1361         check_for_home_path(GQ_CACHE_RC_THUMB);
1362         check_for_home_path(GQ_CACHE_RC_METADATA);
1363
1364         keys_load();
1365         filter_add_defaults();
1366         filter_rebuild();
1367
1368         buf = g_strconcat(homedir(), "/", GQ_RC_DIR, "/accels", NULL);
1369         bufl = path_from_utf8(buf);
1370         gtk_accel_map_load(bufl);
1371         g_free(bufl);
1372         g_free(buf);
1373
1374         if (startup_blank)
1375                 {
1376                 g_free(cmd_path);
1377                 cmd_path = NULL;
1378                 g_free(cmd_file);
1379                 cmd_file = NULL;
1380                 filelist_free(cmd_list);
1381                 cmd_list = NULL;
1382                 string_list_free(collection_list);
1383                 collection_list = NULL;
1384
1385                 path = NULL;
1386                 }
1387         else if (cmd_path)
1388                 {
1389                 path = g_strdup(cmd_path);
1390                 }
1391         else if (options->startup.restore_path && options->startup.path && isdir(options->startup.path))
1392                 {
1393                 path = g_strdup(options->startup.path);
1394                 }
1395         else
1396                 {
1397                 path = get_current_dir();
1398                 }
1399
1400         lw = layout_new_with_geometry(NULL, options->layout.tools_float, options->layout.tools_hidden, geometry);
1401         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
1402
1403         if (collection_list && !startup_command_line_collection)
1404                 {
1405                 GList *work;
1406
1407                 work = collection_list;
1408                 while (work)
1409                         {
1410                         CollectWindow *cw;
1411                         const gchar *path;
1412
1413                         path = work->data;
1414                         work = work->next;
1415
1416                         cw = collection_window_new(path);
1417                         if (!first_collection && cw) first_collection = cw->cd;
1418                         }
1419                 }
1420
1421         if (cmd_list ||
1422             (startup_command_line_collection && collection_list))
1423                 {
1424                 CollectionData *cd;
1425                 GList *work;
1426
1427                 if (startup_command_line_collection)
1428                         {
1429                         CollectWindow *cw;
1430
1431                         cw = collection_window_new("");
1432                         cd = cw->cd;
1433                         }
1434                 else
1435                         {
1436                         cd = collection_new("");        /* if we pass NULL, untitled counter is falsely increm. */
1437                         command_collection = cd;
1438                         }
1439
1440                 g_free(cd->path);
1441                 cd->path = NULL;
1442                 g_free(cd->name);
1443                 cd->name = g_strdup(_("Command line"));
1444
1445                 collection_path_changed(cd);
1446
1447                 work = cmd_list;
1448                 while (work)
1449                         {
1450                         collection_add(cd, file_data_new_simple((gchar *)work->data), FALSE);
1451                         work = work->next;
1452                         }
1453
1454                 work = collection_list;
1455                 while (work)
1456                         {
1457                         collection_load(cd, (gchar *)work->data, COLLECTION_LOAD_APPEND);
1458                         work = work->next;
1459                         }
1460
1461                 layout_set_path(lw, path);
1462                 if (cd->list) layout_image_set_collection(lw, cd, cd->list->data);
1463
1464                 /* mem leak, we never unref this collection when !startup_command_line_collection
1465                  * (the image view of the main window does not hold a ref to the collection)
1466                  * this is sort of unavoidable, for if it did hold a ref, next/back
1467                  * may not work as expected when closing collection windows.
1468                  *
1469                  * collection_unref(cd);
1470                  */
1471
1472                 }
1473         else if (cmd_file)
1474                 {
1475                 layout_set_path(lw, cmd_file);
1476                 }
1477         else
1478                 {
1479                 layout_set_path(lw, path);
1480                 if (first_collection)
1481                         {
1482                         layout_image_set_collection(lw, first_collection,
1483                                                     collection_get_first(first_collection));
1484                         }
1485                 }
1486
1487         image_osd_set(lw->image, options->image_overlay.common.state | (options->image_overlay.common.show_at_startup ? OSD_SHOW_INFO : OSD_SHOW_NOTHING));
1488
1489         g_free(geometry);
1490         g_free(cmd_path);
1491         g_free(cmd_file);
1492         filelist_free(cmd_list);
1493         string_list_free(collection_list);
1494         g_free(path);
1495
1496         if (startup_full_screen) layout_image_full_screen_start(lw);
1497         if (startup_in_slideshow) layout_image_slideshow_start(lw);
1498
1499         buf = g_strconcat(homedir(), "/", GQ_RC_DIR, "/.command", NULL);
1500         remote_connection = remote_server_open(buf);
1501         remote_server_subscribe(remote_connection, remote_cb, NULL);
1502         g_free(buf);
1503
1504         gtk_main();
1505         return 0;
1506 }