src/collect.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 #include "collect.h"
  16
  17 #include "collect-dlg.h"
  18 #include "collect-io.h"
  19 #include "collect-table.h"
  20 #include "editors.h"
  21 #include "filedata.h"
  22 #include "img-view.h"
  23 #include "info.h"
  24 #include "layout.h"
  25 #include "layout_image.h"
  26 #include "misc.h"
  27 #include "pixbuf_util.h"
  28 #include "print.h"
  29 #include "ui_fileops.h"
  30 #include "ui_tree_edit.h"
  31 #include "utilops.h"
  32 #include "window.h"
  33
  34 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  35
  36
  37 #define COLLECT_DEF_WIDTH 440
  38 #define COLLECT_DEF_HEIGHT 450
  39
  40 static GList *collection_list = NULL;
  41 static GList *collection_window_list = NULL;
  42
  43 static void collection_window_get_geometry(CollectWindow *cw);
  44 static void collection_window_refresh(CollectWindow *cw);
  45 static void collection_window_update_title(CollectWindow *cw);
  46 static void collection_window_add(CollectWindow *cw, CollectInfo *ci);
  47 static void collection_window_insert(CollectWindow *cw, CollectInfo *ci);
  48 static void collection_window_remove(CollectWindow *cw, CollectInfo *ci);
  49 static void collection_window_update(CollectWindow *cw, CollectInfo *ci);
  50
  51 static void collection_window_close(CollectWindow *cw);
  52
  53 static void collection_notify_cb(FileData *fd, NotifyType type, gpointer data);
  54
  55 /*
  56  *-------------------------------------------------------------------
  57  * data, list handling
  58  *-------------------------------------------------------------------
  59  */
  60
  61 CollectInfo *collection_info_new(FileData *fd, struct stat *st, GdkPixbuf *pixbuf)
  62 {
  63         CollectInfo *ci;
  64
  65         if (!fd) return NULL;
  66
  67         ci = g_new0(CollectInfo, 1);
  68         ci->fd = file_data_ref(fd);
  69
  70         ci->pixbuf = pixbuf;
  71         if (ci->pixbuf) g_object_ref(ci->pixbuf);
  72
  73         return ci;
  74 }
  75
  76 void collection_info_free_thumb(CollectInfo *ci)
  77 {
  78         if (ci->pixbuf) g_object_unref(ci->pixbuf);
  79         ci->pixbuf = NULL;
  80 }
  81
  82 void collection_info_free(CollectInfo *ci)
  83 {
  84         if (!ci) return;
  85
  86         file_data_unref(ci->fd);
  87         collection_info_free_thumb(ci);
  88         g_free(ci);
  89 }
  90
  91 void collection_info_set_thumb(CollectInfo *ci, GdkPixbuf *pixbuf)
  92 {
  93         if (pixbuf) g_object_ref(pixbuf);
  94         collection_info_free_thumb(ci);
  95         ci->pixbuf = pixbuf;
  96 }
  97
  98 gint collection_info_load_thumb(CollectInfo *ci)
  99 {
 100         if (!ci) return FALSE;
 101
 102         collection_info_free_thumb(ci);
 103
 104         log_printf("collection_info_load_thumb not implemented!\n(because an instant thumb loader not implemented)");
 105         return FALSE;
 106 #if 0
 107         if (create_thumbnail(ci->fd->path, &ci->pixmap, &ci->mask) < 0) return FALSE;
 108
 109         if (ci->pixmap) gdk_pixmap_ref(ci->pixmap);
 110         if (ci->mask) gdk_bitmap_ref(ci->mask);
 111
 112         return TRUE;
 113 #endif
 114 }
 115
 116 void collection_list_free(GList *list)
 117 {
 118         GList *work;
 119         work = list;
 120         while (work)
 121                 {
 122                 collection_info_free((CollectInfo *)work->data);
 123                 work = work->next;
 124                 }
 125         g_list_free(list);
 126 }
 127
 128 /* an ugly static var, well what ya gonna do ? */
 129 static SortType collection_list_sort_method = SORT_NAME;
 130
 131 static gint collection_list_sort_cb(gconstpointer a, gconstpointer b)
 132 {
 133         const CollectInfo *cia = a;
 134         const CollectInfo *cib = b;
 135
 136         switch(collection_list_sort_method)
 137                 {
 138                 case SORT_NAME:
 139                         break;
 140                 case SORT_NONE:
 141                         return 0;
 142                         break;
 143                 case SORT_SIZE:
 144                         if (cia->fd->size < cib->fd->size) return -1;
 145                         if (cia->fd->size > cib->fd->size) return 1;
 146                         return 0;
 147                         break;
 148                 case SORT_TIME:
 149                         if (cia->fd->date < cib->fd->date) return -1;
 150                         if (cia->fd->date > cib->fd->date) return 1;
 151                         return 0;
 152                         break;
 153                 case SORT_PATH:
 154                         return utf8_compare(cia->fd->path, cib->fd->path, options->file_sort.case_sensitive);
 155                         break;
 156 #ifdef HAVE_STRVERSCMP
 157                 case SORT_NUMBER:
 158                         return strverscmp(cia->fd->name, cib->fd->name);
 159                         break;
 160 #endif
 161                 default:
 162                         break;
 163                 }
 164
 165         if (options->file_sort.case_sensitive)
 166                 return strcmp(cia->fd->collate_key_name, cib->fd->collate_key_name);
 167         else
 168                 return strcmp(cia->fd->collate_key_name_nocase, cib->fd->collate_key_name_nocase);
 169 }
 170
 171 GList *collection_list_sort(GList *list, SortType method)
 172 {
 173         if (method == SORT_NONE) return list;
 174
 175         collection_list_sort_method = method;
 176
 177         return g_list_sort(list, collection_list_sort_cb);
 178 }
 179
 180 GList *collection_list_add(GList *list, CollectInfo *ci, SortType method)
 181 {
 182         if (method != SORT_NONE)
 183                 {
 184                 collection_list_sort_method = method;
 185                 list = g_list_insert_sorted(list, ci, collection_list_sort_cb);
 186                 }
 187         else
 188                 {
 189                 list = g_list_append(list, ci);
 190                 }
 191
 192         return list;
 193 }
 194
 195 GList *collection_list_insert(GList *list, CollectInfo *ci, CollectInfo *insert_ci, SortType method)
 196 {
 197         if (method != SORT_NONE)
 198                 {
 199                 collection_list_sort_method = method;
 200                 list = g_list_insert_sorted(list, ci, collection_list_sort_cb);
 201                 }
 202         else
 203                 {
 204                 GList *point;
 205
 206                 point = g_list_find(list, insert_ci);
 207                 list = uig_list_insert_link(list, point, ci);
 208                 }
 209
 210         return list;
 211 }
 212
 213 GList *collection_list_remove(GList *list, CollectInfo *ci)
 214 {
 215         list = g_list_remove(list, ci);
 216         collection_info_free(ci);
 217         return list;
 218 }
 219
 220 CollectInfo *collection_list_find_fd(GList *list, FileData *fd)
 221 {
 222         GList *work = list;
 223
 224         while (work)
 225                 {
 226                 CollectInfo *ci = work->data;
 227                 if (ci->fd == fd) return ci;
 228                 work = work->next;
 229                 }
 230
 231         return NULL;
 232 }
 233
 234 #if 0
 235 static GList *collection_list_find_link(GList *list, gchar *path)
 236 {
 237         GList *work = list;
 238
 239         while (work)
 240                 {
 241                 CollectInfo *ci = work->data;
 242                 if (strcmp(ci->fd->path, path) == 0) return work;
 243                 work = work->next;
 244                 }
 245
 246         return NULL;
 247 }
 248
 249 static gint collection_list_find_index(GList *list, gchar *path)
 250 {
 251         gint c = 0;
 252         GList *work = list;
 253
 254         while (work)
 255                 {
 256                 CollectInfo *ci = work->data;
 257                 if (strcmp(ci->fd->path, path) == 0) return c;
 258                 work = work->next;
 259                 c++;
 260                 }
 261
 262         return -1;
 263 }
 264 #endif
 265
 266 GList *collection_list_to_filelist(GList *list)
 267 {
 268         GList *filelist = NULL;
 269         GList *work = list;
 270
 271         while (work)
 272                 {
 273                 CollectInfo *info = work->data;
 274                 filelist = g_list_prepend(filelist, file_data_ref(info->fd));
 275                 work = work->next;
 276                 }
 277
 278         filelist = g_list_reverse(filelist);
 279         return filelist;
 280 }
 281
 282 CollectWindow *collection_window_find(CollectionData *cd)
 283 {
 284         GList *work;
 285
 286         work = collection_window_list;
 287         while (work)
 288                 {
 289                 CollectWindow *cw = work->data;
 290                 if (cw->cd == cd) return cw;
 291                 work = work->next;
 292                 }
 293
 294         return NULL;
 295 }
 296
 297 CollectWindow *collection_window_find_by_path(const gchar *path)
 298 {
 299         GList *work;
 300
 301         if (!path) return NULL;
 302
 303         work = collection_window_list;
 304         while (work)
 305                 {
 306                 CollectWindow *cw = work->data;
 307                 if (cw->cd->path && strcmp(cw->cd->path, path) == 0) return cw;
 308                 work = work->next;
 309                 }
 310
 311         return NULL;
 312 }
 313
 314 /*
 315  *-------------------------------------------------------------------
 316  * please use these to actually add/remove stuff
 317  *-------------------------------------------------------------------
 318  */
 319
 320 CollectionData *collection_new(const gchar *path)
 321 {
 322         CollectionData *cd;
 323         static gint untitled_counter = 0;
 324
 325         cd = g_new0(CollectionData, 1);
 326
 327         collection_list = g_list_append(collection_list, cd);
 328
 329         cd->ref = 1;    /* starts with a ref of 1 */
 330
 331         cd->list = NULL;
 332         cd->sort_method = SORT_NONE;
 333         cd->thumb_loader = NULL;
 334         cd->info_updated_func = NULL;
 335
 336         cd->window_read = FALSE;
 337         cd->window_x = 0;
 338         cd->window_y = 0;
 339         cd->window_w = COLLECT_DEF_WIDTH;
 340         cd->window_h = COLLECT_DEF_HEIGHT;
 341
 342         cd->changed = FALSE;
 343
 344         cd->existence = g_hash_table_new(NULL, NULL);
 345
 346         if (path)
 347                 {
 348                 cd->path = g_strdup(path);
 349                 cd->name = g_strdup(filename_from_path(cd->path));
 350                 /* load it */
 351                 }
 352         else
 353                 {
 354                 cd->path = NULL;
 355
 356                 if (untitled_counter == 0)
 357                         {
 358                         cd->name = g_strdup(_("Untitled"));
 359                         }
 360                 else
 361                         {
 362                         cd->name = g_strdup_printf(_("Untitled (%d)"), untitled_counter + 1);
 363                         }
 364
 365                 untitled_counter++;
 366                 }
 367
 368         file_data_register_notify_func(collection_notify_cb, cd, NOTIFY_PRIORITY_MEDIUM);
 369
 370         return cd;
 371 }
 372
 373 void collection_free(CollectionData *cd)
 374 {
 375         if (!cd) return;
 376
 377         DEBUG_1("collection \"%s\" freed", cd->name);
 378
 379         collection_load_stop(cd);
 380         collection_list_free(cd->list);
 381
 382         file_data_unregister_notify_func(collection_notify_cb, cd);
 383
 384         collection_list = g_list_remove(collection_list, cd);
 385
 386         g_hash_table_destroy(cd->existence);
 387
 388         g_free(cd->path);
 389         g_free(cd->name);
 390
 391         g_free(cd);
 392 }
 393
 394 void collection_ref(CollectionData *cd)
 395 {
 396         cd->ref++;
 397
 398         DEBUG_1("collection \"%s\" ref count = %d", cd->name, cd->ref);
 399 }
 400
 401 void collection_unref(CollectionData *cd)
 402 {
 403         cd->ref--;
 404
 405         DEBUG_1("collection \"%s\" ref count = %d", cd->name, cd->ref);
 406
 407         if (cd->ref < 1)
 408                 {
 409                 collection_free(cd);
 410                 }
 411 }
 412
 413 void collection_path_changed(CollectionData *cd)
 414 {
 415         collection_window_update_title(collection_window_find(cd));
 416 }
 417
 418 gint collection_to_number(CollectionData *cd)
 419 {
 420         return g_list_index(collection_list, cd);
 421 }
 422
 423 CollectionData *collection_from_number(gint n)
 424 {
 425         return g_list_nth_data(collection_list, n);
 426 }
 427
 428 CollectionData *collection_from_dnd_data(const gchar *data, GList **list, GList **info_list)
 429 {
 430         CollectionData *cd;
 431         gint collection_number;
 432         const gchar *ptr;
 433
 434         if (list) *list = NULL;
 435         if (info_list) *info_list = NULL;
 436
 437         if (strncmp(data, "COLLECTION:", 11) != 0) return NULL;
 438
 439         ptr = data + 11;
 440
 441         collection_number = atoi(ptr);
 442         cd = collection_from_number(collection_number);
 443         if (!cd) return NULL;
 444
 445         if (!list && !info_list) return cd;
 446
 447         while (*ptr != '\0' && *ptr != '\n' ) ptr++;
 448         if (*ptr == '\0') return cd;
 449         ptr++;
 450
 451         while (*ptr != '\0')
 452                 {
 453                 guint item_number;
 454                 CollectInfo *info;
 455
 456                 item_number = (guint) atoi(ptr);
 457                 while (*ptr != '\n' && *ptr != '\0') ptr++;
 458                 if (*ptr == '\0')
 459                         break;
 460                 else
 461                         while (*ptr == '\n') ptr++;
 462
 463                 info = g_list_nth_data(cd->list, item_number);
 464                 if (!info) continue;
 465
 466                 if (list) *list = g_list_append(*list, file_data_ref(info->fd));
 467                 if (info_list) *info_list = g_list_append(*info_list, info);
 468                 }
 469
 470         return cd;
 471 }
 472
 473 gchar *collection_info_list_to_dnd_data(CollectionData *cd, GList *list, gint *length)
 474 {
 475         GList *work;
 476         GList *temp = NULL;
 477         gchar *ptr;
 478         gchar *text;
 479         gchar *uri_text;
 480         gint collection_number;
 481
 482         *length = 0;
 483         if (!list) return NULL;
 484
 485         collection_number = collection_to_number(cd);
 486         if (collection_number < 0) return NULL;
 487
 488         text = g_strdup_printf("COLLECTION:%d\n", collection_number);
 489         *length += strlen(text);
 490         temp = g_list_prepend(temp, text);
 491
 492         work = list;
 493         while (work)
 494                 {
 495                 gint item_number = g_list_index(cd->list, work->data);
 496
 497                 work = work->next;
 498
 499                 if (item_number < 0) continue;
 500
 501                 text = g_strdup_printf("%d\n", item_number);
 502                 temp = g_list_prepend(temp, text);
 503                 *length += strlen(text);
 504                 }
 505
 506         *length += 1; /* ending nul char */
 507
 508         uri_text = g_malloc(*length);
 509         ptr = uri_text;
 510
 511         work = g_list_last(temp);
 512         while (work)
 513                 {
 514                 gint len;
 515                 gchar *text = work->data;
 516
 517                 work = work->prev;
 518
 519                 len = strlen(text);
 520                 memcpy(ptr, text, len);
 521                 ptr += len;
 522                 }
 523
 524         ptr[0] = '\0';
 525
 526         string_list_free(temp);
 527
 528         return uri_text;
 529 }
 530
 531 gint collection_info_valid(CollectionData *cd, CollectInfo *info)
 532 {
 533         if (collection_to_number(cd) < 0) return FALSE;
 534
 535         return (g_list_index(cd->list, info) != 0);
 536 }
 537
 538 CollectInfo *collection_next_by_info(CollectionData *cd, CollectInfo *info)
 539 {
 540         GList *work;
 541
 542         work = g_list_find(cd->list, info);
 543
 544         if (!work) return NULL;
 545         work = work->next;
 546         if (work) return work->data;
 547         return NULL;
 548 }
 549
 550 CollectInfo *collection_prev_by_info(CollectionData *cd, CollectInfo *info)
 551 {
 552         GList *work;
 553
 554         work = g_list_find(cd->list, info);
 555
 556         if (!work) return NULL;
 557         work = work->prev;
 558         if (work) return work->data;
 559         return NULL;
 560 }
 561
 562 CollectInfo *collection_get_first(CollectionData *cd)
 563 {
 564         if (cd->list) return cd->list->data;
 565
 566         return NULL;
 567 }
 568
 569 CollectInfo *collection_get_last(CollectionData *cd)
 570 {
 571         GList *list;
 572
 573         list = g_list_last(cd->list);
 574
 575         if (list) return list->data;
 576
 577         return NULL;
 578 }
 579
 580 void collection_set_sort_method(CollectionData *cd, SortType method)
 581 {
 582         if (!cd) return;
 583
 584         if (cd->sort_method == method) return;
 585
 586         cd->sort_method = method;
 587         cd->list = collection_list_sort(cd->list, cd->sort_method);
 588         if (cd->list) cd->changed = TRUE;
 589
 590         collection_window_refresh(collection_window_find(cd));
 591 }
 592
 593 void collection_set_update_info_func(CollectionData *cd,
 594                                      void (*func)(CollectionData *, CollectInfo *, gpointer), gpointer data)
 595 {
 596         cd->info_updated_func = func;
 597         cd->info_updated_data = data;
 598 }
 599
 600 static CollectInfo *collection_info_new_if_not_exists(CollectionData *cd, struct stat *st, FileData *fd)
 601 {
 602         CollectInfo *ci;
 603
 604         if (g_hash_table_lookup(cd->existence, fd->path)) return NULL;
 605
 606         ci = collection_info_new(fd, st, NULL);
 607         if (ci) g_hash_table_insert(cd->existence, fd->path, "");
 608         return ci;
 609 }
 610
 611 gint collection_add_check(CollectionData *cd, FileData *fd, gint sorted, gint must_exist)
 612 {
 613         struct stat st;
 614         gint valid;
 615
 616         if (must_exist)
 617                 {
 618                 valid = (stat_utf8(fd->path, &st) && !S_ISDIR(st.st_mode));
 619                 }
 620         else
 621                 {
 622                 valid = TRUE;
 623                 st.st_size = 0;
 624                 st.st_mtime = 0;
 625                 }
 626
 627         if (valid)
 628                 {
 629                 CollectInfo *ci;
 630
 631                 ci = collection_info_new_if_not_exists(cd, &st, fd);
 632                 if (!ci) return FALSE;
 633                 DEBUG_3("add to collection: %s", fd->path);
 634
 635                 cd->list = collection_list_add(cd->list, ci, sorted ? cd->sort_method : SORT_NONE);
 636                 cd->changed = TRUE;
 637
 638                 if (!sorted || cd->sort_method == SORT_NONE)
 639                         {
 640                         collection_window_add(collection_window_find(cd), ci);
 641                         }
 642                 else
 643                         {
 644                         collection_window_insert(collection_window_find(cd), ci);
 645                         }
 646                 }
 647
 648         return valid;
 649 }
 650
 651 gint collection_add(CollectionData *cd, FileData *fd, gint sorted)
 652 {
 653         return collection_add_check(cd, fd, sorted, TRUE);
 654 }
 655
 656 gint collection_insert(CollectionData *cd, FileData *fd, CollectInfo *insert_ci, gint sorted)
 657 {
 658         struct stat st;
 659
 660         if (!insert_ci) return collection_add(cd, fd, sorted);
 661
 662         if (stat_utf8(fd->path, &st) >= 0 && !S_ISDIR(st.st_mode))
 663                 {
 664                 CollectInfo *ci;
 665
 666                 ci = collection_info_new_if_not_exists(cd, &st, fd);
 667                 if (!ci) return FALSE;
 668
 669                 DEBUG_3("insert in collection: %s", fd->path);
 670
 671                 cd->list = collection_list_insert(cd->list, ci, insert_ci, sorted ? cd->sort_method : SORT_NONE);
 672                 cd->changed = TRUE;
 673
 674                 collection_window_insert(collection_window_find(cd), ci);
 675
 676                 return TRUE;
 677                 }
 678
 679         return FALSE;
 680 }
 681
 682 gint collection_remove(CollectionData *cd, FileData *fd)
 683 {
 684         CollectInfo *ci;
 685
 686         ci = collection_list_find_fd(cd->list, fd);
 687
 688         if (!ci) return FALSE;
 689
 690         g_hash_table_remove(cd->existence, fd->path);
 691
 692         cd->list = g_list_remove(cd->list, ci);
 693         cd->changed = TRUE;
 694
 695         collection_window_remove(collection_window_find(cd), ci);
 696         collection_info_free(ci);
 697
 698         return TRUE;
 699 }
 700
 701 static void collection_remove_by_info(CollectionData *cd, CollectInfo *info)
 702 {
 703         if (!info || !g_list_find(cd->list, info)) return;
 704
 705         cd->list = g_list_remove(cd->list, info);
 706         cd->changed = (cd->list != NULL);
 707
 708         collection_window_remove(collection_window_find(cd), info);
 709         collection_info_free(info);
 710 }
 711
 712 void collection_remove_by_info_list(CollectionData *cd, GList *list)
 713 {
 714         GList *work;
 715
 716         if (!list) return;
 717
 718         if (!list->next)
 719                 {
 720                 /* more efficient (in collect-table) to remove a single item this way */
 721                 collection_remove_by_info(cd, (CollectInfo *)list->data);
 722                 return;
 723                 }
 724
 725         work = list;
 726         while (work)
 727                 {
 728                 cd->list = collection_list_remove(cd->list, work->data);
 729                 work = work->next;
 730                 }
 731         cd->changed = (cd->list != NULL);
 732
 733         collection_window_refresh(collection_window_find(cd));
 734 }
 735
 736 gint collection_rename(CollectionData *cd, FileData *fd)
 737 {
 738         CollectInfo *ci;
 739         ci = collection_list_find_fd(cd->list, fd);
 740
 741         if (!ci) return FALSE;
 742
 743         cd->changed = TRUE;
 744
 745         collection_window_update(collection_window_find(cd), ci);
 746
 747         return TRUE;
 748 }
 749
 750 void collection_update_geometry(CollectionData *cd)
 751 {
 752         collection_window_get_geometry(collection_window_find(cd));
 753 }
 754
 755 /*
 756  *-------------------------------------------------------------------
 757  * simple maintenance for renaming, deleting
 758  *-------------------------------------------------------------------
 759  */
 760
 761 static void collection_notify_cb(FileData *fd, NotifyType type, gpointer data)
 762 {
 763         CollectionData *cd = data;
 764
 765         if (type != NOTIFY_TYPE_CHANGE || !fd->change) return;
 766
 767         switch(fd->change->type)
 768                 {
 769                 case FILEDATA_CHANGE_MOVE:
 770                 case FILEDATA_CHANGE_RENAME:
 771                         collection_rename(cd, fd);
 772                         break;
 773                 case FILEDATA_CHANGE_COPY:
 774                         break;
 775                 case FILEDATA_CHANGE_DELETE:
 776                         while (collection_remove(cd, fd));
 777                         break;
 778                 case FILEDATA_CHANGE_UNSPECIFIED:
 779                         break;
 780                 }
 781
 782 }
 783
 784
 785 /*
 786  *-------------------------------------------------------------------
 787  * window key presses
 788  *-------------------------------------------------------------------
 789  */
 790
 791 static gint collection_window_keypress(GtkWidget *widget, GdkEventKey *event, gpointer data)
 792 {
 793         CollectWindow *cw = data;
 794         gint stop_signal = FALSE;
 795         gint edit_val = -1;
 796         GList *list;
 797
 798         if (event->state & GDK_CONTROL_MASK)
 799                 {
 800                 stop_signal = TRUE;
 801                 switch (event->keyval)
 802                         {
 803                         case '1':
 804                                 edit_val = 0;
 805                                 break;
 806                         case '2':
 807                                 edit_val = 1;
 808                                 break;
 809                         case '3':
 810                                 edit_val = 2;
 811                                 break;
 812                         case '4':
 813                                 edit_val = 3;
 814                                 break;
 815                         case '5':
 816                                 edit_val = 4;
 817                                 break;
 818                         case '6':
 819                                 edit_val = 5;
 820                                 break;
 821                         case '7':
 822                                 edit_val = 6;
 823                                 break;
 824                         case '8':
 825                                 edit_val = 7;
 826                                 break;
 827                         case '9':
 828                                 edit_val = 8;
 829                                 break;
 830                         case '0':
 831                                 edit_val = 9;
 832                                 break;
 833                         case 'A': case 'a':
 834                                 if (event->state & GDK_SHIFT_MASK)
 835                                         {
 836                                         collection_table_unselect_all(cw->table);
 837                                         }
 838                                 else
 839                                         {
 840                                         collection_table_select_all(cw->table);
 841                                         }
 842                                 break;
 843                         case 'L': case 'l':
 844                                 list = layout_list(NULL);
 845                                 if (list)
 846                                         {
 847                                         collection_table_add_filelist(cw->table, list);
 848                                         filelist_free(list);
 849                                         }
 850                                 break;
 851                         case 'C': case 'c':
 852                                 file_util_copy(NULL, collection_table_selection_get_list(cw->table), NULL, cw->window);
 853                                 break;
 854                         case 'M': case 'm':
 855                                 file_util_move(NULL, collection_table_selection_get_list(cw->table), NULL, cw->window);
 856                                 break;
 857                         case 'R': case 'r':
 858                                 file_util_rename(NULL, collection_table_selection_get_list(cw->table), cw->window);
 859                                 break;
 860                         case 'D': case 'd':
 861                                 file_util_delete(NULL, collection_table_selection_get_list(cw->table), cw->window);
 862                                 break;
 863                         case 'P': case 'p':
 864                                 info_window_new(NULL, collection_table_selection_get_list(cw->table), NULL);
 865                                 break;
 866                         case 'S': case 's':
 867                                 collection_dialog_save_as(NULL, cw->cd);
 868                                 break;
 869                         case 'W': case 'w':
 870                                 collection_window_close(cw);
 871                                 break;
 872                         default:
 873                                 stop_signal = FALSE;
 874                                 break;
 875                         }
 876                 }
 877         else
 878                 {
 879                 stop_signal = TRUE;
 880                 switch (event->keyval)
 881                         {
 882                         case GDK_Return: case GDK_KP_Enter:
 883                                 layout_image_set_collection(NULL, cw->cd,
 884                                         collection_table_get_focus_info(cw->table));
 885                                 break;
 886                         case 'V': case 'v':
 887                                 view_window_new_from_collection(cw->cd,
 888                                         collection_table_get_focus_info(cw->table));
 889                                 break;
 890                         case 'S': case 's':
 891                                 if (!cw->cd->path)
 892                                         {
 893                                         collection_dialog_save_as(NULL, cw->cd);
 894                                         }
 895                                 else if (!collection_save(cw->cd, cw->cd->path))
 896                                         {
 897                                         log_printf("failed saving to collection path: %s\n", cw->cd->path);
 898                                         }
 899                                 break;
 900                         case 'A': case 'a':
 901                                 collection_dialog_append(NULL, cw->cd);
 902                                 break;
 903                         case 'N': case 'n':
 904                                 collection_set_sort_method(cw->cd, SORT_NAME);
 905                                 break;
 906 #ifdef HAVE_STRVERSCMP
 907                         case 'I': case 'i':
 908                                 collection_set_sort_method(cw->cd, SORT_NUMBER);
 909                                 break;
 910 #endif
 911                         case 'D': case 'd':
 912                                 collection_set_sort_method(cw->cd, SORT_TIME);
 913                                 break;
 914                         case 'B': case 'b':
 915                                 collection_set_sort_method(cw->cd, SORT_SIZE);
 916                                 break;
 917                         case 'P': case 'p':
 918                                 if (event->state & GDK_SHIFT_MASK)
 919                                         {
 920                                         CollectInfo *info;
 921
 922                                         info = collection_table_get_focus_info(cw->table);
 923
 924                                         print_window_new(info->fd, collection_table_selection_get_list(cw->table),
 925                                                          collection_list_to_filelist(cw->cd->list), cw->window);
 926                                         }
 927                                 else
 928                                         {
 929                                         collection_set_sort_method(cw->cd, SORT_PATH);
 930                                         }
 931                                 break;
 932                         case GDK_Delete: case GDK_KP_Delete:
 933                                 list = g_list_copy(cw->table->selection);
 934                                 if (list)
 935                                         {
 936                                         collection_remove_by_info_list(cw->cd, list);
 937                                         g_list_free(list);
 938                                         }
 939                                 else
 940                                         {
 941                                         collection_remove_by_info(cw->cd, collection_table_get_focus_info(cw->table));
 942                                         }
 943                                 break;
 944                         default:
 945                                 stop_signal = FALSE;
 946                                 break;
 947                         }
 948                 }
 949
 950         if (edit_val != -1)
 951                 {
 952                 list = collection_table_selection_get_list(cw->table);
 953                 file_util_start_editor_from_filelist(edit_val, list, cw->window);
 954                 filelist_free(list);
 955                 }
 956
 957         return stop_signal;
 958 }
 959
 960 /*
 961  *-------------------------------------------------------------------
 962  * window
 963  *-------------------------------------------------------------------
 964  */
 965 static void collection_window_get_geometry(CollectWindow *cw)
 966 {
 967         CollectionData *cd;
 968
 969         if (!cw) return;
 970
 971         cd = cw->cd;
 972         gdk_window_get_position(cw->window->window, &cd->window_x, &cd->window_y);
 973         gdk_drawable_get_size(cw->window->window, &cd->window_w, &cd->window_h);
 974         cd->window_read = TRUE;
 975 }
 976
 977 static void collection_window_refresh(CollectWindow *cw)
 978 {
 979         if (!cw) return;
 980
 981         collection_table_refresh(cw->table);
 982 }
 983
 984 static void collection_window_update_title(CollectWindow *cw)
 985 {
 986         gchar *buf;
 987
 988         if (!cw) return;
 989
 990         buf = g_strdup_printf(_("%s - Collection - %s"), cw->cd->name, GQ_APPNAME);
 991         gtk_window_set_title(GTK_WINDOW(cw->window), buf);
 992         g_free(buf);
 993 }
 994
 995 static void collection_window_update_info(CollectionData *cd, CollectInfo *ci, gpointer data)
 996 {
 997         CollectWindow *cw = data;
 998
 999         collection_table_file_update(cw->table, ci);
1000 }
1001
1002 static void collection_window_add(CollectWindow *cw, CollectInfo *ci)
1003 {
1004         if (!cw) return;
1005
1006         if (!ci->pixbuf) collection_load_thumb_idle(cw->cd);
1007         collection_table_file_add(cw->table, ci);
1008 }
1009
1010 static void collection_window_insert(CollectWindow *cw, CollectInfo *ci)
1011 {
1012         if (!cw) return;
1013
1014         if (!ci->pixbuf) collection_load_thumb_idle(cw->cd);
1015         collection_table_file_insert(cw->table, ci);
1016         if (!cw) return;
1017 }
1018
1019 #if 0
1020 static void collection_window_move(CollectWindow *cw, CollectInfo *ci)
1021 {
1022         if (!cw) return;
1023 }
1024 #endif
1025
1026 static void collection_window_remove(CollectWindow *cw, CollectInfo *ci)
1027 {
1028         if (!cw) return;
1029
1030         collection_table_file_remove(cw->table, ci);
1031 }
1032
1033 static void collection_window_update(CollectWindow *cw, CollectInfo *ci)
1034 {
1035         if (!cw) return;
1036
1037         collection_table_file_update(cw->table, ci);
1038         collection_table_file_update(cw->table, NULL);
1039 }
1040
1041 static void collection_window_close_final(CollectWindow *cw)
1042 {
1043         if (cw->close_dialog) return;
1044
1045         collection_window_list = g_list_remove(collection_window_list, cw);
1046         collection_window_get_geometry(cw);
1047
1048         gtk_widget_destroy(cw->window);
1049
1050         collection_set_update_info_func(cw->cd, NULL, NULL);
1051         collection_unref(cw->cd);
1052
1053         g_free(cw);
1054 }
1055
1056 static void collection_close_save_cb(GenericDialog *gd, gpointer data)
1057 {
1058         CollectWindow *cw = data;
1059
1060         cw->close_dialog = NULL;
1061         generic_dialog_close(gd);
1062
1063         if (!cw->cd->path)
1064                 {
1065                 collection_dialog_save_close(NULL, cw->cd);
1066                 return;
1067                 }
1068         else if (!collection_save(cw->cd, cw->cd->path))
1069                 {
1070                 gchar *buf;
1071                 buf = g_strdup_printf(_("Failed to save the collection:\n%s"), cw->cd->path);
1072                 warning_dialog(_("Save Failed"), buf, GTK_STOCK_DIALOG_ERROR, cw->window);
1073                 g_free(buf);
1074                 return;
1075                 }
1076
1077         collection_window_close_final(cw);
1078 }
1079
1080 static void collection_close_close_cb(GenericDialog *gd, gpointer data)
1081 {
1082         CollectWindow *cw = data;
1083
1084         cw->close_dialog = NULL;
1085         generic_dialog_close(gd);
1086
1087         collection_window_close_final(cw);
1088 }
1089
1090 static void collection_close_cancel_cb(GenericDialog *gd, gpointer data)
1091 {
1092         CollectWindow *cw = data;
1093
1094         cw->close_dialog = NULL;
1095         generic_dialog_close(gd);
1096 }
1097
1098 static void collection_close_dlg_show(CollectWindow *cw)
1099 {
1100         GenericDialog *gd;
1101
1102         if (cw->close_dialog)
1103                 {
1104                 gtk_window_present(GTK_WINDOW(cw->close_dialog));
1105                 return;
1106                 }
1107
1108         gd = generic_dialog_new(_("Close collection"),
1109                                 GQ_WMCLASS, "close_collection", cw->window, FALSE,
1110                                 collection_close_cancel_cb, cw);
1111         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION,
1112                                    _("Close collection"),
1113                                    _("Collection has been modified.\nSave first?"));
1114
1115         generic_dialog_add_button(gd, GTK_STOCK_SAVE, NULL, collection_close_save_cb, TRUE);
1116         generic_dialog_add_button(gd, GTK_STOCK_DELETE, _("_Discard"), collection_close_close_cb, FALSE);
1117
1118         cw->close_dialog = gd->dialog;
1119
1120         gtk_widget_show(gd->dialog);
1121 }
1122
1123 static void collection_window_close(CollectWindow *cw)
1124 {
1125         if (!cw->cd->changed && !cw->close_dialog)
1126                 {
1127                 collection_window_close_final(cw);
1128                 return;
1129                 }
1130
1131         collection_close_dlg_show(cw);
1132 }
1133
1134 void collection_window_close_by_collection(CollectionData *cd)
1135 {
1136         CollectWindow *cw;
1137
1138         cw = collection_window_find(cd);
1139         if (cw) collection_window_close_final(cw);
1140 }
1141
1142 gint collection_window_modified_exists(void)
1143 {
1144         GList *work;
1145
1146         work = collection_window_list;
1147         while (work)
1148                 {
1149                 CollectWindow *cw = work->data;
1150                 if (cw->cd->changed) return TRUE;
1151                 work = work->next;
1152                 }
1153
1154         return FALSE;
1155 }
1156
1157 static gint collection_window_delete(GtkWidget *widget, GdkEvent *event, gpointer data)
1158 {
1159         CollectWindow *cw = data;
1160         collection_window_close(cw);
1161
1162         return TRUE;
1163 }
1164
1165 CollectWindow *collection_window_new(const gchar *path)
1166 {
1167         CollectWindow *cw;
1168         GtkWidget *vbox;
1169         GtkWidget *frame;
1170         GtkWidget *status_label;
1171         GtkWidget *extra_label;
1172         GdkGeometry geometry;
1173
1174         cw = g_new0(CollectWindow, 1);
1175
1176         cw->close_dialog = NULL;
1177
1178         collection_window_list = g_list_append(collection_window_list, cw);
1179
1180         cw->cd = collection_new(path);
1181
1182         cw->window = window_new(GTK_WINDOW_TOPLEVEL, "collection", PIXBUF_INLINE_ICON_BOOK, NULL, NULL);
1183
1184         geometry.min_width = DEFAULT_MINIMAL_WINDOW_SIZE;
1185         geometry.min_height = DEFAULT_MINIMAL_WINDOW_SIZE;
1186         geometry.base_width = COLLECT_DEF_WIDTH;
1187         geometry.base_height = COLLECT_DEF_HEIGHT;
1188         gtk_window_set_geometry_hints(GTK_WINDOW(cw->window), NULL, &geometry,
1189                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
1190
1191
1192         if (options->layout.save_window_positions && path && collection_load_only_geometry(cw->cd, path))
1193                 {
1194                 /* FIXME: x, y is not implemented */
1195                 gtk_window_set_default_size(GTK_WINDOW(cw->window), cw->cd->window_w, cw->cd->window_h);
1196                 }
1197         else
1198                 {
1199                 gtk_window_set_default_size(GTK_WINDOW(cw->window), COLLECT_DEF_WIDTH, COLLECT_DEF_HEIGHT);
1200                 }
1201
1202         gtk_window_set_resizable(GTK_WINDOW(cw->window), TRUE);
1203         collection_window_update_title(cw);
1204         gtk_container_set_border_width(GTK_CONTAINER(cw->window), 0);
1205
1206         g_signal_connect(G_OBJECT(cw->window), "delete_event",
1207                          G_CALLBACK(collection_window_delete), cw);
1208
1209         g_signal_connect(G_OBJECT(cw->window), "key_press_event",
1210                          G_CALLBACK(collection_window_keypress), cw);
1211
1212         vbox = gtk_vbox_new(FALSE, 0);
1213         gtk_container_add(GTK_CONTAINER(cw->window), vbox);
1214         gtk_widget_show(vbox);
1215
1216         cw->table = collection_table_new(cw->cd);
1217         gtk_box_pack_start(GTK_BOX(vbox), cw->table->scrolled, TRUE, TRUE, 0);
1218         gtk_widget_show(cw->table->scrolled);
1219
1220         cw->status_box = gtk_hbox_new(TRUE, 0);
1221         gtk_box_pack_start(GTK_BOX(vbox), cw->status_box, FALSE, FALSE, 0);
1222         gtk_widget_show(cw->status_box);
1223
1224         frame = gtk_frame_new(NULL);
1225         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
1226         gtk_box_pack_start(GTK_BOX(cw->status_box), frame, TRUE, TRUE, 0);
1227         gtk_widget_show(frame);
1228
1229         status_label = gtk_label_new("");
1230         gtk_container_add(GTK_CONTAINER(frame), status_label);
1231         gtk_widget_show(status_label);
1232
1233         extra_label = gtk_progress_bar_new();
1234         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(extra_label), 0.0);
1235         gtk_box_pack_start(GTK_BOX(cw->status_box), extra_label, TRUE, TRUE, 0);
1236         gtk_widget_show(extra_label);
1237
1238         collection_table_set_labels(cw->table, status_label, extra_label);
1239
1240         gtk_widget_show(cw->window);
1241         gtk_widget_grab_focus(cw->table->listview);
1242
1243         collection_set_update_info_func(cw->cd, collection_window_update_info, cw);
1244
1245         if (path && *path == G_DIR_SEPARATOR) collection_load_begin(cw->cd, NULL, COLLECTION_LOAD_NONE);
1246
1247         return cw;
1248 }