src/main.c

   1 /*
   2  * Geeqie
   3  * (C) 2006 John Ellis
   4  *
   5  * Author: John Ellis
   6  *
   7  * This software is released under the GNU General Public License (GNU GPL).
   8  * Please read the included file COPYING for more information.
   9  * This software comes with no warranty of any kind, use at your own risk!
  10  */
  11
  12
  13 #include "main.h"
  14
  15 #include "cache.h"
  16 #include "collect.h"
  17 #include "collect-io.h"
  18 #include "dnd.h"
  19 #include "editors.h"
  20 #include "filelist.h"
  21 #include "fullscreen.h"
  22 #include "image-overlay.h"
  23 #include "img-view.h"
  24 #include "layout.h"
  25 #include "layout_image.h"
  26 #include "menu.h"
  27 #include "pixbuf_util.h"
  28 #include "preferences.h"
  29 #include "rcfile.h"
  30 #include "remote.h"
  31 #include "similar.h"
  32 #include "slideshow.h"
  33 #include "utilops.h"
  34 #include "ui_bookmark.h"
  35 #include "ui_help.h"
  36 #include "ui_fileops.h"
  37 #include "ui_tabcomp.h"
  38 #include "ui_utildlg.h"
  39
  40 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  41
  42
  43 #include <math.h>
  44
  45
  46 static RemoteConnection *remote_connection = NULL;
  47 static CollectionData *command_collection = NULL;
  48
  49
  50 /*
  51  *-----------------------------------------------------------------------------
  52  * misc (public)
  53  *-----------------------------------------------------------------------------
  54  */
  55
  56 GtkWidget *window_new(GtkWindowType type, const gchar *name, const gchar *icon,
  57                       const gchar *icon_file, const gchar *subtitle)
  58 {
  59         gchar *title;
  60         GtkWidget *window;
  61
  62         window = gtk_window_new(type);
  63         if (!window) return NULL;
  64
  65         if (subtitle)
  66                 {
  67                 title = g_strdup_printf("%s - %s", subtitle, GQ_APPNAME);
  68                 }
  69         else
  70                 {
  71                 title = g_strdup_printf("%s", GQ_APPNAME);
  72                 }
  73
  74         gtk_window_set_title(GTK_WINDOW(window), title);
  75         g_free(title);
  76
  77         window_set_icon(window, icon, icon_file);
  78         gtk_window_set_role(GTK_WINDOW(window), name);
  79         gtk_window_set_wmclass(GTK_WINDOW(window), name, GQ_WMCLASS);
  80
  81         return window;
  82 }
  83
  84 void window_set_icon(GtkWidget *window, const gchar *icon, const gchar *file)
  85 {
  86         if (!icon && !file) icon = PIXBUF_INLINE_ICON;
  87
  88         if (icon)
  89                 {
  90                 GdkPixbuf *pixbuf;
  91
  92                 pixbuf = pixbuf_inline(icon);
  93                 if (pixbuf)
  94                         {
  95                         gtk_window_set_icon(GTK_WINDOW(window), pixbuf);
  96                         g_object_unref(pixbuf);
  97                         }
  98                 }
  99         else
 100                 {
 101                 gtk_window_set_icon_from_file(GTK_WINDOW(window), file, NULL);
 102                 }
 103 }
 104
 105 gint window_maximized(GtkWidget *window)
 106 {
 107         GdkWindowState state;
 108
 109         if (!window || !window->window) return FALSE;
 110
 111         state = gdk_window_get_state(window->window);
 112         return (state & GDK_WINDOW_STATE_MAXIMIZED);
 113 }
 114
 115 gdouble get_zoom_increment(void)
 116 {
 117         return ((options->image.zoom_increment != 0) ? (gdouble)options->image.zoom_increment / 10.0 : 1.0);
 118 }
 119
 120 static gint timeval_delta(struct timeval *result, struct timeval *x, struct timeval *y)
 121 {
 122         if (x->tv_usec < y->tv_usec)
 123                 {
 124                 gint nsec = (y->tv_usec - x->tv_usec) / 1000000 + 1;
 125                 y->tv_usec -= 1000000 * nsec;
 126                 y->tv_sec += nsec;
 127                 }
 128
 129         if (x->tv_usec - y->tv_usec > 1000000)
 130                 {
 131                 gint nsec = (x->tv_usec - y->tv_usec) / 1000000;
 132                 y->tv_usec += 1000000 * nsec;
 133                 y->tv_sec -= nsec;
 134         }
 135
 136         result->tv_sec = x->tv_sec - y->tv_sec;
 137         result->tv_usec = x->tv_usec - y->tv_usec;
 138
 139         return x->tv_sec < y->tv_sec;
 140 }
 141
 142 const gchar *get_exec_time()
 143 {
 144         static gchar timestr[30];
 145         static struct timeval start_tv = {0, 0};
 146         static struct timeval previous = {0, 0};
 147         static gint started = 0;
 148
 149         struct timeval tv = {0, 0};
 150         static struct timeval delta = {0, 0};
 151
 152         gettimeofday(&tv, NULL);
 153
 154         if (start_tv.tv_sec == 0) start_tv = tv;
 155
 156         tv.tv_sec -= start_tv.tv_sec;
 157         if (tv.tv_usec >= start_tv.tv_usec)
 158                 tv.tv_usec -= start_tv.tv_usec;
 159         else
 160                 {
 161                 tv.tv_usec += 1000000 - start_tv.tv_usec;
 162                 tv.tv_sec -= 1;
 163                 }
 164
 165         if (started) timeval_delta(&delta, &tv, &previous);
 166
 167         previous = tv;
 168         started = 1;
 169
 170         g_snprintf(timestr, sizeof(timestr), "%5d.%06d (+%05d.%06d)", (int)tv.tv_sec, (int)tv.tv_usec, (int)delta.tv_sec, (int)delta.tv_usec);
 171
 172         return timestr;
 173 }
 174
 175 /*
 176  *-----------------------------------------------------------------------------
 177  * Open  browser with the help Documentation
 178  *-----------------------------------------------------------------------------
 179  */
 180
 181 static gchar *command_result(const gchar *binary, const gchar *command)
 182 {
 183         gchar *result = NULL;
 184         FILE *f;
 185         char buf[2048];
 186         int l;
 187
 188         if (!binary) return NULL;
 189         if (!file_in_path(binary)) return NULL;
 190
 191         if (!command) return g_strdup(binary);
 192         if (command[0] == '!') return g_strdup(command + 1);
 193
 194         f = popen(command, "r");
 195         if (!f) return NULL;
 196
 197         while ((l = fread(buf, sizeof(char), sizeof(buf), f)) > 0)
 198                 {
 199                 if (!result)
 200                         {
 201                         int n = 0;
 202
 203                         while (n < l && buf[n] != '\n' && buf[n] != '\r') n++;
 204                         if (n > 0) result = g_strndup(buf, n);
 205                         }
 206                 }
 207
 208         pclose(f);
 209
 210         return result;
 211 }
 212
 213 static void help_browser_command(const gchar *command, const gchar *path)
 214 {
 215         gchar *result;
 216         gchar *buf;
 217         gchar *begin;
 218         gchar *end;
 219
 220         if (!command || !path) return;
 221
 222         if (debug) printf("Help command pre \"%s\", \"%s\"\n", command, path);
 223
 224         buf = g_strdup(command);
 225         begin = strstr(buf, "%s");
 226         if (begin)
 227                 {
 228                 *begin = '\0';
 229                 end = begin + 2;
 230                 begin = buf;
 231
 232                 result = g_strdup_printf("%s%s%s &", begin, path, end);
 233                 }
 234         else
 235                 {
 236                 result = g_strdup_printf("%s \"%s\" &", command, path);
 237                 }
 238         g_free(buf);
 239
 240         if (debug) printf("Help command post [%s]\n", result);
 241
 242         system(result);
 243
 244         g_free(result);
 245 }
 246
 247 /*
 248  * each set of 2 strings is one browser:
 249  *   the 1st is the binary to look for in the path
 250  *   the 2nd has 3 capabilities:
 251  *        NULL     exec binary with html file path as command line
 252  *        string   exec string and use results for command line
 253  *        !string  use text following ! as command line, replacing optional %s with html file path
 254 */
 255 static gchar *html_browsers[] =
 256 {
 257         /* Redhat has a nifty htmlview script to start the user's preferred browser */
 258         "htmlview",     NULL,
 259         /* GNOME 2 */
 260         "gconftool-2",  "gconftool-2 -g /desktop/gnome/url-handlers/http/command",
 261         /* KDE */
 262         "kfmclient",    "!kfmclient exec \"%s\"",
 263         /* use fallbacks */
 264         "firefox",      NULL,
 265         "mozilla",      NULL,
 266         "konqueror",    NULL,
 267         "netscape",     NULL,
 268         NULL,           NULL
 269 };
 270
 271 static void help_browser_run(void)
 272 {
 273         gchar *result = NULL;
 274         gint i;
 275
 276         i = 0;
 277         while (!result && html_browsers[i])
 278                 {
 279                 result = command_result(html_browsers[i], html_browsers[i+1]);
 280                 i += 2;
 281                 }
 282
 283         if (!result)
 284                 {
 285                 printf("Unable to detect an installed browser.\n");
 286                 return;
 287                 }
 288
 289         help_browser_command(result, GQ_HTMLDIR "/index.html");
 290
 291         g_free(result);
 292 }
 293
 294 /*
 295  *-----------------------------------------------------------------------------
 296  * help window
 297  *-----------------------------------------------------------------------------
 298  */
 299
 300 static GtkWidget *help_window = NULL;
 301
 302 static void help_window_destroy_cb(GtkWidget *window, gpointer data)
 303 {
 304         help_window = NULL;
 305 }
 306
 307 void help_window_show(const gchar *key)
 308 {
 309         if (key && strcmp(key, "html_contents") == 0)
 310                 {
 311                 help_browser_run();
 312                 return;
 313                 }
 314
 315         if (help_window)
 316                 {
 317                 gtk_window_present(GTK_WINDOW(help_window));
 318                 if (key) help_window_set_key(help_window, key);
 319                 return;
 320                 }
 321
 322         {
 323         gchar *title = g_strdup_printf("%s - %s", _("Help"), GQ_APPNAME);
 324         help_window = help_window_new(title, GQ_WMCLASS, "help",
 325                                       GQ_HELPDIR "/README", key);
 326         g_free(title);
 327         }
 328         g_signal_connect(G_OBJECT(help_window), "destroy",
 329                          G_CALLBACK(help_window_destroy_cb), NULL);
 330 }
 331
 332
 333 /*
 334  *-----------------------------------------------------------------------------
 335  * keyboard functions
 336  *-----------------------------------------------------------------------------
 337  */
 338
 339 void keyboard_scroll_calc(gint *x, gint *y, GdkEventKey *event)
 340 {
 341         static gint delta = 0;
 342         static guint32 time_old = 0;
 343         static guint keyval_old = 0;
 344
 345         if (event->state & GDK_CONTROL_MASK)
 346                 {
 347                 if (*x < 0) *x = G_MININT / 2;
 348                 if (*x > 0) *x = G_MAXINT / 2;
 349                 if (*y < 0) *y = G_MININT / 2;
 350                 if (*y > 0) *y = G_MAXINT / 2;
 351
 352                 return;
 353                 }
 354
 355         if (options->progressive_key_scrolling)
 356                 {
 357                 guint32 time_diff;
 358
 359                 time_diff = event->time - time_old;
 360
 361                 /* key pressed within 125ms ? (1/8 second) */
 362                 if (time_diff > 125 || event->keyval != keyval_old) delta = 0;
 363
 364                 time_old = event->time;
 365                 keyval_old = event->keyval;
 366
 367                 delta += 2;
 368                 }
 369         else
 370                 {
 371                 delta = 8;
 372                 }
 373
 374         *x = *x * delta;
 375         *y = *y * delta;
 376 }
 377
 378
 379 /*
 380  *-----------------------------------------------------------------------------
 381  * remote functions
 382  *-----------------------------------------------------------------------------
 383  */
 384
 385 static void gr_image_next(const gchar *text, gpointer data)
 386 {
 387         layout_image_next(NULL);
 388 }
 389
 390 static void gr_image_prev(const gchar *text, gpointer data)
 391 {
 392         layout_image_prev(NULL);
 393 }
 394
 395 static void gr_image_first(const gchar *text, gpointer data)
 396 {
 397         layout_image_first(NULL);
 398 }
 399
 400 static void gr_image_last(const gchar *text, gpointer data)
 401 {
 402         layout_image_last(NULL);
 403 }
 404
 405 static void gr_fullscreen_toggle(const gchar *text, gpointer data)
 406 {
 407         layout_image_full_screen_toggle(NULL);
 408 }
 409
 410 static void gr_fullscreen_start(const gchar *text, gpointer data)
 411 {
 412         layout_image_full_screen_start(NULL);
 413 }
 414
 415 static void gr_fullscreen_stop(const gchar *text, gpointer data)
 416 {
 417         layout_image_full_screen_stop(NULL);
 418 }
 419
 420 static void gr_slideshow_start_rec(const gchar *text, gpointer data)
 421 {
 422         GList *list;
 423
 424         list = path_list_recursive(text);
 425         if (!list) return;
 426 //printf("length: %d\n", g_list_length(list));
 427         layout_image_slideshow_stop(NULL);
 428         layout_image_slideshow_start_from_list(NULL, list);
 429 }
 430
 431 static void gr_slideshow_toggle(const gchar *text, gpointer data)
 432 {
 433         layout_image_slideshow_toggle(NULL);
 434 }
 435
 436 static void gr_slideshow_start(const gchar *text, gpointer data)
 437 {
 438         layout_image_slideshow_start(NULL);
 439 }
 440
 441 static void gr_slideshow_stop(const gchar *text, gpointer data)
 442 {
 443         layout_image_slideshow_stop(NULL);
 444 }
 445
 446 static void gr_slideshow_delay(const gchar *text, gpointer data)
 447 {
 448         gdouble n;
 449
 450         n = strtod(text, NULL);
 451         if (n < SLIDESHOW_MIN_SECONDS || n > SLIDESHOW_MAX_SECONDS)
 452                 {
 453                 printf_term("Remote slideshow delay out of range (%.1f to %.1f)\n",
 454                             SLIDESHOW_MIN_SECONDS, SLIDESHOW_MAX_SECONDS);
 455                 return;
 456                 }
 457         options->slideshow.delay = (gint)(n * 10.0 + 0.01);
 458 }
 459
 460 static void gr_tools_show(const gchar *text, gpointer data)
 461 {
 462         gint popped;
 463         gint hidden;
 464
 465         if (layout_tools_float_get(NULL, &popped, &hidden) && hidden)
 466                 {
 467                 layout_tools_float_set(NULL, popped, FALSE);
 468                 }
 469 }
 470
 471 static void gr_tools_hide(const gchar *text, gpointer data)
 472 {
 473         gint popped;
 474         gint hidden;
 475
 476         if (layout_tools_float_get(NULL, &popped, &hidden) && !hidden)
 477                 {
 478                 layout_tools_float_set(NULL, popped, TRUE);
 479                 }
 480 }
 481
 482 static gint gr_quit_idle_cb(gpointer data)
 483 {
 484         exit_program();
 485
 486         return FALSE;
 487 }
 488
 489 static void gr_quit(const gchar *text, gpointer data)
 490 {
 491         /* schedule exit when idle, if done from within a
 492          * remote handler remote_close will crash
 493          */
 494         g_idle_add(gr_quit_idle_cb, NULL);
 495 }
 496
 497 static void gr_file_load(const gchar *text, gpointer data)
 498 {
 499         if (isfile(text))
 500                 {
 501                 if (file_extension_match(text, ".gqv"))
 502                         {
 503                         collection_window_new(text);
 504                         }
 505                 else
 506                         {
 507                         layout_set_path(NULL, text);
 508                         }
 509                 }
 510         else if (isdir(text))
 511                 {
 512                 layout_set_path(NULL, text);
 513                 }
 514         else
 515                 {
 516                 printf("remote sent filename that does not exist:\"%s\"\n", text);
 517                 }
 518 }
 519
 520 static void gr_file_view(const gchar *text, gpointer data)
 521 {
 522         view_window_new(file_data_new_simple(text));
 523 }
 524
 525 static void gr_list_clear(const gchar *text, gpointer data)
 526 {
 527         if (command_collection) collection_unref(command_collection);
 528         command_collection = NULL;
 529 }
 530
 531 static void gr_list_add(const gchar *text, gpointer data)
 532 {
 533         gint new = TRUE;
 534
 535         if (!command_collection)
 536                 {
 537                 CollectionData *cd;
 538
 539                 cd = collection_new("");
 540
 541                 g_free(cd->path);
 542                 cd->path = NULL;
 543                 g_free(cd->name);
 544                 cd->name = g_strdup(_("Command line"));
 545
 546                 command_collection = cd;
 547                 }
 548         else
 549                 {
 550                 new = (!collection_get_first(command_collection));
 551                 }
 552
 553         if (collection_add(command_collection, file_data_new_simple(text), FALSE) && new)
 554                 {
 555                 layout_image_set_collection(NULL, command_collection,
 556                                             collection_get_first(command_collection));
 557                 }
 558 }
 559
 560 static void gr_raise(const gchar *text, gpointer data)
 561 {
 562         LayoutWindow *lw = NULL;
 563
 564         if (layout_valid(&lw))
 565                 {
 566                 gtk_window_present(GTK_WINDOW(lw->window));
 567                 }
 568 }
 569
 570 typedef struct _RemoteCommandEntry RemoteCommandEntry;
 571 struct _RemoteCommandEntry {
 572         gchar *opt_s;
 573         gchar *opt_l;
 574         void (*func)(const gchar *text, gpointer data);
 575         gint needs_extra;
 576         gint prefer_command_line;
 577         gchar *description;
 578 };
 579
 580 static RemoteCommandEntry remote_commands[] = {
 581         /* short, long                  callback,               extra, prefer,description */
 582         { "-n", "--next",               gr_image_next,          FALSE, FALSE, N_("next image") },
 583         { "-b", "--back",               gr_image_prev,          FALSE, FALSE, N_("previous image") },
 584         { NULL, "--first",              gr_image_first,         FALSE, FALSE, N_("first image") },
 585         { NULL, "--last",               gr_image_last,          FALSE, FALSE, N_("last image") },
 586         { "-f", "--fullscreen",         gr_fullscreen_toggle,   FALSE, TRUE,  N_("toggle full screen") },
 587         { "-fs","--fullscreen-start",   gr_fullscreen_start,    FALSE, FALSE, N_("start full screen") },
 588         { "-fS","--fullscreen-stop",    gr_fullscreen_stop,     FALSE, FALSE, N_("stop full screen") },
 589         { "-s", "--slideshow",          gr_slideshow_toggle,    FALSE, TRUE,  N_("toggle slide show") },
 590         { "-ss","--slideshow-start",    gr_slideshow_start,     FALSE, FALSE, N_("start slide show") },
 591         { "-sS","--slideshow-stop",     gr_slideshow_stop,      FALSE, FALSE, N_("stop slide show") },
 592         { "-sr","--slideshow-recurse",  gr_slideshow_start_rec, TRUE,  FALSE, N_("start recursive slide show") },
 593         { "-d", "--delay=",             gr_slideshow_delay,     TRUE,  FALSE, N_("set slide show delay in seconds") },
 594         { "+t", "--tools-show",         gr_tools_show,          FALSE, TRUE,  N_("show tools") },
 595         { "-t", "--tools-hide",         gr_tools_hide,          FALSE, TRUE,  N_("hide tools") },
 596         { "-q", "--quit",               gr_quit,                FALSE, FALSE, N_("quit") },
 597         { NULL, "file:",                gr_file_load,           TRUE,  FALSE, N_("open file") },
 598         { NULL, "view:",                gr_file_view,           TRUE,  FALSE, N_("open file in new window") },
 599         { NULL, "--list-clear",         gr_list_clear,          FALSE, FALSE, NULL },
 600         { NULL, "--list-add:",          gr_list_add,            TRUE,  FALSE, NULL },
 601         { NULL, "raise",                gr_raise,               FALSE, FALSE, NULL },
 602         { NULL, NULL, NULL, FALSE, FALSE, NULL }
 603 };
 604
 605 static RemoteCommandEntry *remote_command_find(const gchar *text, const gchar **offset)
 606 {
 607         gint match = FALSE;
 608         gint i;
 609
 610         i = 0;
 611         while (!match && remote_commands[i].func != NULL)
 612                 {
 613                 if (remote_commands[i].needs_extra)
 614                         {
 615                         if (remote_commands[i].opt_s &&
 616                             strncmp(remote_commands[i].opt_s, text, strlen(remote_commands[i].opt_s)) == 0)
 617                                 {
 618                                 if (offset) *offset = text + strlen(remote_commands[i].opt_s);
 619                                 return &remote_commands[i];
 620                                 }
 621                         else if (remote_commands[i].opt_l &&
 622                                  strncmp(remote_commands[i].opt_l, text, strlen(remote_commands[i].opt_l)) == 0)
 623                                 {
 624                                 if (offset) *offset = text + strlen(remote_commands[i].opt_l);
 625                                 return &remote_commands[i];
 626                                 }
 627                         }
 628                 else
 629                         {
 630                         if ((remote_commands[i].opt_s && strcmp(remote_commands[i].opt_s, text) == 0) ||
 631                             (remote_commands[i].opt_l && strcmp(remote_commands[i].opt_l, text) == 0))
 632                                 {
 633                                 if (offset) *offset = text;
 634                                 return &remote_commands[i];
 635                                 }
 636                         }
 637
 638                 i++;
 639                 }
 640
 641         return NULL;
 642 }
 643
 644 static void remote_cb(RemoteConnection *rc, const gchar *text, gpointer data)
 645 {
 646         RemoteCommandEntry *entry;
 647         const gchar *offset;
 648
 649         entry = remote_command_find(text, &offset);
 650         if (entry && entry->func)
 651                 {
 652                 entry->func(offset, data);
 653                 }
 654         else
 655                 {
 656                 printf("unknown remote command:%s\n", text);
 657                 }
 658 }
 659
 660 static void remote_help(void)
 661 {
 662         gint i;
 663
 664         print_term(_("Remote command list:\n"));
 665
 666         i = 0;
 667         while (remote_commands[i].func != NULL)
 668                 {
 669                 if (remote_commands[i].description)
 670                         {
 671                         printf_term("  %-3s%s %-20s %s\n",
 672                                     (remote_commands[i].opt_s) ? remote_commands[i].opt_s : "",
 673                                     (remote_commands[i].opt_s && remote_commands[i].opt_l) ? "," : " ",
 674                                     (remote_commands[i].opt_l) ? remote_commands[i].opt_l : "",
 675                                     _(remote_commands[i].description));
 676                         }
 677                 i++;
 678                 }
 679 }
 680
 681 static GList *remote_build_list(GList *list, int argc, char *argv[])
 682 {
 683         gint i;
 684
 685         i = 1;
 686         while (i < argc)
 687                 {
 688                 RemoteCommandEntry *entry;
 689
 690                 entry = remote_command_find(argv[i], NULL);
 691                 if (entry)
 692                         {
 693                         list = g_list_append(list, argv[i]);
 694                         }
 695                 i++;
 696                 }
 697
 698         return list;
 699 }
 700
 701 static void remote_control(const gchar *arg_exec, GList *remote_list, const gchar *path,
 702                                   GList *cmd_list, GList *collection_list)
 703 {
 704         RemoteConnection *rc;
 705         gint started = FALSE;
 706         gchar *buf;
 707
 708         buf = g_strconcat(homedir(), "/", GQ_RC_DIR, "/.command", NULL);
 709         rc = remote_client_open(buf);
 710         if (!rc)
 711                 {
 712                 GString *command;
 713                 GList *work;
 714                 gint retry_count = 12;
 715                 gint blank = FALSE;
 716
 717                 printf_term(_("Remote %s not running, starting..."), GQ_APPNAME);
 718
 719                 command = g_string_new(arg_exec);
 720
 721                 work = remote_list;
 722                 while (work)
 723                         {
 724                         gchar *text;
 725                         RemoteCommandEntry *entry;
 726
 727                         text = work->data;
 728                         work = work->next;
 729
 730                         entry = remote_command_find(text, NULL);
 731                         if (entry)
 732                                 {
 733                                 if (entry->prefer_command_line)
 734                                         {
 735                                         remote_list = g_list_remove(remote_list, text);
 736                                         g_string_append(command, " ");
 737                                         g_string_append(command, text);
 738                                         }
 739                                 if (entry->opt_l && strcmp(entry->opt_l, "file:") == 0)
 740                                         {
 741                                         blank = TRUE;
 742                                         }
 743                                 }
 744                         }
 745
 746                 if (blank || cmd_list || path) g_string_append(command, " --blank");
 747                 if (debug) g_string_append(command, " --debug");
 748
 749                 g_string_append(command, " &");
 750                 system(command->str);
 751                 g_string_free(command, TRUE);
 752
 753                 while (!rc && retry_count > 0)
 754                         {
 755                         usleep((retry_count > 10) ? 500000 : 1000000);
 756                         rc = remote_client_open(buf);
 757                         if (!rc) print_term(".");
 758                         retry_count--;
 759                         }
 760
 761                 print_term("\n");
 762
 763                 started = TRUE;
 764                 }
 765         g_free(buf);
 766
 767         if (rc)
 768                 {
 769                 GList *work;
 770                 const gchar *prefix;
 771                 gint use_path = TRUE;
 772                 gint sent = FALSE;
 773
 774                 work = remote_list;
 775                 while (work)
 776                         {
 777                         gchar *text;
 778                         RemoteCommandEntry *entry;
 779
 780                         text = work->data;
 781                         work = work->next;
 782
 783                         entry = remote_command_find(text, NULL);
 784                         if (entry &&
 785                             entry->opt_l &&
 786                             strcmp(entry->opt_l, "file:") == 0) use_path = FALSE;
 787
 788                         remote_client_send(rc, text);
 789
 790                         sent = TRUE;
 791                         }
 792
 793                 if (cmd_list && cmd_list->next)
 794                         {
 795                         prefix = "--list-add:";
 796                         remote_client_send(rc, "--list-clear");
 797                         }
 798                 else
 799                         {
 800                         prefix = "file:";
 801                         }
 802
 803                 work = cmd_list;
 804                 while (work)
 805                         {
 806                         const gchar *name;
 807                         gchar *text;
 808
 809                         name = work->data;
 810                         work = work->next;
 811
 812                         text = g_strconcat(prefix, name, NULL);
 813                         remote_client_send(rc, text);
 814                         g_free(text);
 815
 816                         sent = TRUE;
 817                         }
 818
 819                 if (path && !cmd_list && use_path)
 820                         {
 821                         gchar *text;
 822
 823                         text = g_strdup_printf("file:%s", path);
 824                         remote_client_send(rc, text);
 825                         g_free(text);
 826
 827                         sent = TRUE;
 828                         }
 829
 830                 work = collection_list;
 831                 while (work)
 832                         {
 833                         const gchar *name;
 834                         gchar *text;
 835
 836                         name = work->data;
 837                         work = work->next;
 838
 839                         text = g_strdup_printf("file:%s", name);
 840                         remote_client_send(rc, text);
 841                         g_free(text);
 842
 843                         sent = TRUE;
 844                         }
 845
 846                 if (!started && !sent)
 847                         {
 848                         remote_client_send(rc, "raise");
 849                         }
 850                 }
 851         else
 852                 {
 853                 print_term(_("Remote not available\n"));
 854                 }
 855
 856         _exit(0);
 857 }
 858
 859 /*
 860  *-----------------------------------------------------------------------------
 861  * command line parser (private) hehe, who needs popt anyway?
 862  *-----------------------------------------------------------------------------
 863  */
 864
 865 static gint startup_blank = FALSE;
 866 static gint startup_full_screen = FALSE;
 867 static gint startup_in_slideshow = FALSE;
 868 static gint startup_command_line_collection = FALSE;
 869
 870
 871 static void parse_command_line_add_file(const gchar *file_path, gchar **path, gchar **file,
 872                                         GList **list, GList **collection_list)
 873 {
 874         gchar *path_parsed;
 875
 876         path_parsed = g_strdup(file_path);
 877         parse_out_relatives(path_parsed);
 878
 879         if (file_extension_match(path_parsed, ".gqv"))
 880                 {
 881                 *collection_list = g_list_append(*collection_list, path_parsed);
 882                 }
 883         else
 884                 {
 885                 if (!*path) *path = remove_level_from_path(path_parsed);
 886                 if (!*file) *file = g_strdup(path_parsed);
 887                 *list = g_list_prepend(*list, path_parsed);
 888                 }
 889 }
 890
 891 static void parse_command_line_add_dir(const gchar *dir, gchar **path, gchar **file,
 892                                        GList **list)
 893 {
 894         GList *files = NULL;
 895         gchar *path_parsed;
 896
 897         path_parsed = g_strdup(dir);
 898         parse_out_relatives(path_parsed);
 899
 900         if (path_list(path_parsed, &files, NULL))
 901                 {
 902                 GList *work;
 903
 904                 files = path_list_filter(files, FALSE);
 905                 files = path_list_sort(files);
 906
 907                 work = files;
 908                 while (work)
 909                         {
 910                         gchar *p;
 911
 912                         p = work->data;
 913                         if (!*path) *path = remove_level_from_path(p);
 914                         if (!*file) *file = g_strdup(p);
 915                         *list = g_list_prepend(*list, p);
 916
 917                         work = work->next;
 918                         }
 919
 920                 g_list_free(files);
 921                 }
 922
 923         g_free(path_parsed);
 924 }
 925
 926 static void parse_command_line_process_dir(const gchar *dir, gchar **path, gchar **file,
 927                                            GList **list, gchar **first_dir)
 928 {
 929
 930         if (!*list && !*first_dir)
 931                 {
 932                 *first_dir = g_strdup(dir);
 933                 }
 934         else
 935                 {
 936                 if (*first_dir)
 937                         {
 938                         parse_command_line_add_dir(*first_dir, path, file, list);
 939                         g_free(*first_dir);
 940                         *first_dir = NULL;
 941                         }
 942                 parse_command_line_add_dir(dir, path, file, list);
 943                 }
 944 }
 945
 946 static void parse_command_line_process_file(const gchar *file_path, gchar **path, gchar **file,
 947                                             GList **list, GList **collection_list, gchar **first_dir)
 948 {
 949
 950         if (*first_dir)
 951                 {
 952                 parse_command_line_add_dir(*first_dir, path, file, list);
 953                 g_free(*first_dir);
 954                 *first_dir = NULL;
 955                 }
 956         parse_command_line_add_file(file_path, path, file, list, collection_list);
 957 }
 958
 959 static void parse_command_line(int argc, char *argv[], gchar **path, gchar **file,
 960                                GList **cmd_list, GList **collection_list,
 961                                gchar **geometry)
 962 {
 963         GList *list = NULL;
 964         GList *remote_list = NULL;
 965         gint remote_do = FALSE;
 966         gchar *first_dir = NULL;
 967
 968         if (argc > 1)
 969                 {
 970                 gint i;
 971                 gchar *base_dir = get_current_dir();
 972                 i = 1;
 973                 while (i < argc)
 974                         {
 975                         const gchar *cmd_line = argv[i];
 976                         gchar *cmd_all = concat_dir_and_file(base_dir, cmd_line);
 977
 978                         if (cmd_line[0] == '/' && isdir(cmd_line))
 979                                 {
 980                                 parse_command_line_process_dir(cmd_line, path, file, &list, &first_dir);
 981                                 }
 982                         else if (isdir(cmd_all))
 983                                 {
 984                                 parse_command_line_process_dir(cmd_all, path, file, &list, &first_dir);
 985                                 }
 986                         else if (cmd_line[0] == '/' && isfile(cmd_line))
 987                                 {
 988                                 parse_command_line_process_file(cmd_line, path, file,
 989                                                                 &list, collection_list, &first_dir);
 990                                 }
 991                         else if (isfile(cmd_all))
 992                                 {
 993                                 parse_command_line_process_file(cmd_all, path, file,
 994                                                                 &list, collection_list, &first_dir);
 995                                 }
 996                         else if (strncmp(cmd_line, "--debug", 7) == 0 && (cmd_line[7] == '\0' || cmd_line[7] == '='))
 997                                 {
 998                                 /* do nothing but do not produce warnings */
 999                                 }
1000                         else if (strcmp(cmd_line, "+t") == 0 ||
1001                                  strcmp(cmd_line, "--with-tools") == 0)
1002                                 {
1003                                 options->layout.tools_float = FALSE;
1004                                 options->layout.tools_hidden = FALSE;
1005
1006                                 remote_list = g_list_append(remote_list, "+t");
1007                                 }
1008                         else if (strcmp(cmd_line, "-t") == 0 ||
1009                                  strcmp(cmd_line, "--without-tools") == 0)
1010                                 {
1011                                 options->layout.tools_hidden = TRUE;
1012
1013                                 remote_list = g_list_append(remote_list, "-t");
1014                                 }
1015                         else if (strcmp(cmd_line, "-f") == 0 ||
1016                                  strcmp(cmd_line, "--fullscreen") == 0)
1017                                 {
1018                                 startup_full_screen = TRUE;
1019                                 }
1020                         else if (strcmp(cmd_line, "-s") == 0 ||
1021                                  strcmp(cmd_line, "--slideshow") == 0)
1022                                 {
1023                                 startup_in_slideshow = TRUE;
1024                                 }
1025                         else if (strcmp(cmd_line, "-l") == 0 ||
1026                                  strcmp(cmd_line, "--list") == 0)
1027                                 {
1028                                 startup_command_line_collection = TRUE;
1029                                 }
1030                         else if (strncmp(cmd_line, "--geometry=", 11) == 0)
1031                                 {
1032                                 if (!*geometry) *geometry = g_strdup(cmd_line + 11);
1033                                 }
1034                         else if (strcmp(cmd_line, "-r") == 0 ||
1035                                  strcmp(cmd_line, "--remote") == 0)
1036                                 {
1037                                 if (!remote_do)
1038                                         {
1039                                         remote_do = TRUE;
1040                                         remote_list = remote_build_list(remote_list, argc, argv);
1041                                         }
1042                                 }
1043                         else if (strcmp(cmd_line, "-rh") == 0 ||
1044                                  strcmp(cmd_line, "--remote-help") == 0)
1045                                 {
1046                                 remote_help();
1047                                 exit (0);
1048                                 }
1049                         else if (strcmp(cmd_line, "--blank") == 0)
1050                                 {
1051                                 startup_blank = TRUE;
1052                                 }
1053                         else if (strcmp(cmd_line, "-v") == 0 ||
1054                                  strcmp(cmd_line, "--version") == 0)
1055                                 {
1056                                 printf("%s %s\n", GQ_APPNAME, VERSION);
1057                                 exit (0);
1058                                 }
1059                         else if (strcmp(cmd_line, "--alternate") == 0)
1060                                 {
1061                                 /* enable faster experimental algorithm */
1062                                 printf("Alternate similarity algorithm enabled\n");
1063                                 image_sim_alternate_set(TRUE);
1064                                 }
1065                         else if (strcmp(cmd_line, "-h") == 0 ||
1066                                  strcmp(cmd_line, "--help") == 0)
1067                                 {
1068                                 printf("%s %s\n", GQ_APPNAME, VERSION);
1069                                 printf_term(_("Usage: %s [options] [path]\n\n"), GQ_APPNAME_LC);
1070                                 print_term(_("valid options are:\n"));
1071                                 print_term(_("  +t, --with-tools           force show of tools\n"));
1072                                 print_term(_("  -t, --without-tools        force hide of tools\n"));
1073                                 print_term(_("  -f, --fullscreen           start in full screen mode\n"));
1074                                 print_term(_("  -s, --slideshow            start in slideshow mode\n"));
1075                                 print_term(_("  -l, --list                 open collection window for command line\n"));
1076                                 print_term(_("      --geometry=GEOMETRY    set main window location\n"));
1077                                 print_term(_("  -r, --remote               send following commands to open window\n"));
1078                                 print_term(_("  -rh,--remote-help          print remote command list\n"));
1079 #ifdef DEBUG
1080                                 print_term(_("  --debug[=level]            turn on debug output\n"));
1081 #endif
1082                                 print_term(_("  -v, --version              print version info\n"));
1083                                 print_term(_("  -h, --help                 show this message\n\n"));
1084
1085 #if 0
1086                                 /* these options are not officially supported!
1087                                  * only for testing new features, no need to translate them */
1088                                 print_term(  "  --alternate                use alternate similarity algorithm\n");
1089 #endif
1090
1091                                 exit (0);
1092                                 }
1093                         else if (!remote_do)
1094                                 {
1095                                 printf_term(_("invalid or ignored: %s\nUse --help for options\n"), cmd_line);
1096                                 }
1097
1098                         g_free(cmd_all);
1099                         i++;
1100                         }
1101                 g_free(base_dir);
1102                 parse_out_relatives(*path);
1103                 parse_out_relatives(*file);
1104                 }
1105
1106         list = g_list_reverse(list);
1107
1108         if (!*path && first_dir)
1109                 {
1110                 *path = first_dir;
1111                 first_dir = NULL;
1112
1113                 parse_out_relatives(*path);
1114                 }
1115         g_free(first_dir);
1116
1117         if (remote_do)
1118                 {
1119                 remote_control(argv[0], remote_list, *path, list, *collection_list);
1120                 }
1121         g_list_free(remote_list);
1122
1123         if (list && list->next)
1124                 {
1125                 *cmd_list = list;
1126                 }
1127         else
1128                 {
1129                 path_list_free(list);
1130                 *cmd_list = NULL;
1131                 }
1132 }
1133
1134 static void parse_command_line_for_debug_option(int argc, char *argv[])
1135 {
1136 #ifdef DEBUG
1137         const gchar *debug_option = "--debug";
1138         gint len = strlen(debug_option);
1139
1140         if (argc > 1)
1141                 {
1142                 gint i;
1143
1144                 for (i = 1; i < argc; i++)
1145                         {
1146                         const gchar *cmd_line = argv[i];
1147                         if (strncmp(cmd_line, debug_option, len) == 0)
1148                                 {
1149                                 gint cmd_line_len = strlen(cmd_line);
1150
1151                                 /* we now increment the debug state for verbosity */
1152                                 if (cmd_line_len == len)
1153                                         debug++;
1154                                 else if (cmd_line[len] == '=' && g_ascii_isdigit(cmd_line[len+1]))
1155                                         {
1156                                         gint n = atoi(cmd_line + len + 1);
1157                                         if (n < 0) n = 1;
1158                                         debug += n;
1159                                         }
1160                                 }
1161                         }
1162                 }
1163
1164         if (debug > 0) printf("debugging output enabled (level %d)\n", debug);
1165 #endif
1166 }
1167
1168 /*
1169  *-----------------------------------------------------------------------------
1170  * startup, init, and exit
1171  *-----------------------------------------------------------------------------
1172  */
1173
1174 #define RC_HISTORY_NAME "history"
1175
1176 static void keys_load(void)
1177 {
1178         gchar *path;
1179
1180         path = g_strconcat(homedir(), "/", GQ_RC_DIR, "/", RC_HISTORY_NAME, NULL);
1181         history_list_load(path);
1182         g_free(path);
1183 }
1184
1185 static void keys_save(void)
1186 {
1187         gchar *path;
1188
1189         path = g_strconcat(homedir(), "/", GQ_RC_DIR, "/", RC_HISTORY_NAME, NULL);
1190         history_list_save(path);
1191         g_free(path);
1192 }
1193
1194 static void check_for_home_path(gchar *path)
1195 {
1196         gchar *buf;
1197
1198         buf = g_strconcat(homedir(), "/", path, NULL);
1199         if (!isdir(buf))
1200                 {
1201                 printf_term(_("Creating %s dir:%s\n"), GQ_APPNAME, buf);
1202
1203                 if (!mkdir_utf8(buf, 0755))
1204                         {
1205                         printf_term(_("Could not create dir:%s\n"), buf);
1206                         }
1207                 }
1208         g_free(buf);
1209 }
1210
1211 static void setup_default_options(void)
1212 {
1213         gchar *path;
1214         gint i;
1215
1216         for (i = 0; i < GQ_EDITOR_SLOTS; i++)
1217                 {
1218                 options->editor_name[i] = NULL;
1219                 options->editor_command[i] = NULL;
1220                 }
1221
1222         editor_reset_defaults();
1223
1224         bookmark_add_default(_("Home"), homedir());
1225         path = concat_dir_and_file(homedir(), "Desktop");
1226         bookmark_add_default(_("Desktop"), path);
1227         g_free(path);
1228         path = concat_dir_and_file(homedir(), GQ_RC_DIR_COLLECTIONS);
1229         bookmark_add_default(_("Collections"), path);
1230         g_free(path);
1231
1232         g_free(options->file_ops.safe_delete_path);
1233         options->file_ops.safe_delete_path = concat_dir_and_file(homedir(), GQ_RC_DIR_TRASH);
1234
1235         for (i = 0; i < COLOR_PROFILE_INPUTS; i++)
1236                 {
1237                 options->color_profile.input_file[i] = NULL;
1238                 options->color_profile.input_name[i] = NULL;
1239                 }
1240
1241         set_default_fullscreen_info(options);
1242         sidecar_ext_add_defaults();
1243         options->layout.order = g_strdup("123");
1244 }
1245
1246 static void exit_program_final(void)
1247 {
1248         gchar *path;
1249         gchar *pathl;
1250         LayoutWindow *lw = NULL;
1251
1252         remote_close(remote_connection);
1253
1254         collect_manager_flush();
1255
1256         if (layout_valid(&lw))
1257                 {
1258                 options->layout.main_window.maximized =  window_maximized(lw->window);
1259                 if (!options->layout.main_window.maximized)
1260                         {
1261                         layout_geometry_get(NULL, &options->layout.main_window.x, &options->layout.main_window.y,
1262                                             &options->layout.main_window.w, &options->layout.main_window.h);
1263                         }
1264                 options->fullscreen.show_info = image_osd_get(lw->image, NULL, NULL);
1265                 }
1266
1267         layout_geometry_get_dividers(NULL, &options->layout.main_window.hdivider_pos, &options->layout.main_window.vdivider_pos);
1268
1269         layout_views_get(NULL, &options->layout.dir_view_type, &options->layout.view_as_icons);
1270
1271         options->layout.show_thumbnails = layout_thumb_get(NULL);
1272         options->layout.show_marks = layout_marks_get(NULL);
1273
1274         layout_sort_get(NULL, &options->file_sort.method, &options->file_sort.ascending);
1275
1276         layout_geometry_get_tools(NULL, &options->layout.float_window.x, &options->layout.float_window.y,
1277                                   &options->layout.float_window.w, &options->layout.float_window.h, &options->layout.float_window.vdivider_pos);
1278         layout_tools_float_get(NULL, &options->layout.tools_float, &options->layout.tools_hidden);
1279         options->layout.toolbar_hidden = layout_toolbar_hidden(NULL);
1280
1281         options->color_profile.enabled = layout_image_color_profile_get_use(NULL);
1282         layout_image_color_profile_get(NULL,
1283                                        &options->color_profile.input_type,
1284                                        &options->color_profile.screen_type,
1285                                        &options->color_profile.use_image);
1286
1287         save_options();
1288         keys_save();
1289
1290         path = g_strconcat(homedir(), "/", GQ_RC_DIR, "/accels", NULL);
1291         pathl = path_from_utf8(path);
1292         gtk_accel_map_save(pathl);
1293         g_free(pathl);
1294         g_free(path);
1295
1296         gtk_main_quit();
1297 }
1298
1299 static GenericDialog *exit_dialog = NULL;
1300
1301 static void exit_confirm_cancel_cb(GenericDialog *gd, gpointer data)
1302 {
1303         exit_dialog = NULL;
1304         generic_dialog_close(gd);
1305 }
1306
1307 static void exit_confirm_exit_cb(GenericDialog *gd, gpointer data)
1308 {
1309         exit_dialog = NULL;
1310         generic_dialog_close(gd);
1311         exit_program_final();
1312 }
1313
1314 static gint exit_confirm_dlg(void)
1315 {
1316         GtkWidget *parent;
1317         LayoutWindow *lw;
1318         gchar *msg;
1319
1320         if (exit_dialog)
1321                 {
1322                 gtk_window_present(GTK_WINDOW(exit_dialog->dialog));
1323                 return TRUE;
1324                 }
1325
1326         if (!collection_window_modified_exists()) return FALSE;
1327
1328         parent = NULL;
1329         lw = NULL;
1330         if (layout_valid(&lw))
1331                 {
1332                 parent = lw->window;
1333                 }
1334
1335         msg = g_strdup_printf("%s - %s", GQ_APPNAME, _("exit"));
1336         exit_dialog = generic_dialog_new(msg,
1337                                 GQ_WMCLASS, "exit", parent, FALSE,
1338                                 exit_confirm_cancel_cb, NULL);
1339         g_free(msg);
1340         msg = g_strdup_printf(_("Quit %s"), GQ_APPNAME);
1341         generic_dialog_add_message(exit_dialog, GTK_STOCK_DIALOG_QUESTION,
1342                                    msg, _("Collections have been modified. Quit anyway?"));
1343         g_free(msg);
1344         generic_dialog_add_button(exit_dialog, GTK_STOCK_QUIT, NULL, exit_confirm_exit_cb, TRUE);
1345
1346         gtk_widget_show(exit_dialog->dialog);
1347
1348         return TRUE;
1349 }
1350
1351 void exit_program(void)
1352 {
1353         layout_image_full_screen_stop(NULL);
1354
1355         if (exit_confirm_dlg()) return;
1356
1357         exit_program_final();
1358 }
1359
1360 int main (int argc, char *argv[])
1361 {
1362         LayoutWindow *lw;
1363         gchar *path = NULL;
1364         gchar *cmd_path = NULL;
1365         gchar *cmd_file = NULL;
1366         GList *cmd_list = NULL;
1367         GList *collection_list = NULL;
1368         CollectionData *first_collection = NULL;
1369         gchar *geometry = NULL;
1370         gchar *buf;
1371         gchar *bufl;
1372
1373         /* init execution time counter*/
1374         get_exec_time();
1375
1376         /* setup locale, i18n */
1377         gtk_set_locale();
1378         bindtextdomain(PACKAGE, GQ_LOCALEDIR);
1379         bind_textdomain_codeset(PACKAGE, "UTF-8");
1380         textdomain(PACKAGE);
1381
1382         /* setup random seed for random slideshow */
1383         srand(time(NULL));
1384
1385 #if 1
1386         printf("%s %s, This is an alpha release.\n", GQ_APPNAME, VERSION);
1387 #endif
1388         parse_command_line_for_debug_option(argc, argv);
1389
1390         options = init_options(NULL);
1391         setup_default_options();
1392         load_options();
1393
1394         parse_command_line(argc, argv, &cmd_path, &cmd_file, &cmd_list, &collection_list, &geometry);
1395
1396         gtk_init (&argc, &argv);
1397
1398         if (gtk_major_version < GTK_MAJOR_VERSION ||
1399             (gtk_major_version == GTK_MAJOR_VERSION && gtk_minor_version < GTK_MINOR_VERSION) )
1400                 {
1401                 printf_term("!!! This is a friendly warning.\n");
1402                 printf_term("!!! The version of GTK+ in use now is older than when %s was compiled.\n", GQ_APPNAME);
1403                 printf_term("!!!  compiled with GTK+-%d.%d\n", GTK_MAJOR_VERSION, GTK_MINOR_VERSION);
1404                 printf_term("!!!   running with GTK+-%d.%d\n", gtk_major_version, gtk_minor_version);
1405                 printf_term("!!! %s may quit unexpectedly with a relocation error.\n", GQ_APPNAME);
1406                 }
1407
1408         check_for_home_path(GQ_RC_DIR);
1409         check_for_home_path(GQ_RC_DIR_COLLECTIONS);
1410         check_for_home_path(GQ_CACHE_RC_THUMB);
1411         check_for_home_path(GQ_CACHE_RC_METADATA);
1412
1413         keys_load();
1414         filter_add_defaults();
1415         filter_rebuild();
1416
1417         buf = g_strconcat(homedir(), "/", GQ_RC_DIR, "/accels", NULL);
1418         bufl = path_from_utf8(buf);
1419         gtk_accel_map_load(bufl);
1420         g_free(bufl);
1421         g_free(buf);
1422
1423         if (startup_blank)
1424                 {
1425                 g_free(cmd_path);
1426                 cmd_path = NULL;
1427                 g_free(cmd_file);
1428                 cmd_file = NULL;
1429                 path_list_free(cmd_list);
1430                 cmd_list = NULL;
1431                 path_list_free(collection_list);
1432                 collection_list = NULL;
1433
1434                 path = NULL;
1435                 }
1436         else if (cmd_path)
1437                 {
1438                 path = g_strdup(cmd_path);
1439                 }
1440         else if (options->startup_path_enable && options->startup_path && isdir(options->startup_path))
1441                 {
1442                 path = g_strdup(options->startup_path);
1443                 }
1444         else
1445                 {
1446                 path = get_current_dir();
1447                 }
1448
1449         lw = layout_new_with_geometry(NULL, options->layout.tools_float, options->layout.tools_hidden, geometry);
1450         layout_sort_set(lw, options->file_sort.method, options->file_sort.ascending);
1451
1452         if (collection_list && !startup_command_line_collection)
1453                 {
1454                 GList *work;
1455
1456                 work = collection_list;
1457                 while (work)
1458                         {
1459                         CollectWindow *cw;
1460                         const gchar *path;
1461
1462                         path = work->data;
1463                         work = work->next;
1464
1465                         cw = collection_window_new(path);
1466                         if (!first_collection && cw) first_collection = cw->cd;
1467                         }
1468                 }
1469
1470         if (cmd_list ||
1471             (startup_command_line_collection && collection_list))
1472                 {
1473                 CollectionData *cd;
1474                 GList *work;
1475
1476                 if (startup_command_line_collection)
1477                         {
1478                         CollectWindow *cw;
1479
1480                         cw = collection_window_new("");
1481                         cd = cw->cd;
1482                         }
1483                 else
1484                         {
1485                         cd = collection_new("");        /* if we pass NULL, untitled counter is falsely increm. */
1486                         command_collection = cd;
1487                         }
1488
1489                 g_free(cd->path);
1490                 cd->path = NULL;
1491                 g_free(cd->name);
1492                 cd->name = g_strdup(_("Command line"));
1493
1494                 collection_path_changed(cd);
1495
1496                 work = cmd_list;
1497                 while (work)
1498                         {
1499                         collection_add(cd, file_data_new_simple((gchar *)work->data), FALSE);
1500                         work = work->next;
1501                         }
1502
1503                 work = collection_list;
1504                 while (work)
1505                         {
1506                         collection_load(cd, (gchar *)work->data, COLLECTION_LOAD_APPEND);
1507                         work = work->next;
1508                         }
1509
1510                 layout_set_path(lw, path);
1511                 if (cd->list) layout_image_set_collection(lw, cd, cd->list->data);
1512
1513                 /* mem leak, we never unref this collection when !startup_command_line_collection
1514                  * (the image view of the main window does not hold a ref to the collection)
1515                  * this is sort of unavoidable, for if it did hold a ref, next/back
1516                  * may not work as expected when closing collection windows.
1517                  *
1518                  * collection_unref(cd);
1519                  */
1520
1521                 }
1522         else if (cmd_file)
1523                 {
1524                 layout_set_path(lw, cmd_file);
1525                 }
1526         else
1527                 {
1528                 layout_set_path(lw, path);
1529                 if (first_collection)
1530                         {
1531                         layout_image_set_collection(lw, first_collection,
1532                                                     collection_get_first(first_collection));
1533                         }
1534                 }
1535         image_osd_set(lw->image, FALSE, options->fullscreen.show_info);
1536
1537         g_free(geometry);
1538         g_free(cmd_path);
1539         g_free(cmd_file);
1540         path_list_free(cmd_list);
1541         path_list_free(collection_list);
1542         g_free(path);
1543
1544         if (startup_full_screen) layout_image_full_screen_start(lw);
1545         if (startup_in_slideshow) layout_image_slideshow_start(lw);
1546
1547         buf = g_strconcat(homedir(), "/", GQ_RC_DIR, "/.command", NULL);
1548         remote_connection = remote_server_open(buf);
1549         remote_server_subscribe(remote_connection, remote_cb, NULL);
1550         g_free(buf);
1551
1552         gtk_main ();
1553         return 0;
1554 }
1555