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 "pixbuf_util.h"
  27 #include "print.h"
  28 #include "utilops.h"
  29 #include "ui_fileops.h"
  30 #include "ui_tree_edit.h"
  31 #include "window.h"
  32
  33 #include <gdk/gdkkeysyms.h> /* for keyboard values */
  34
  35
  36 #define COLLECT_DEF_WIDTH 440
  37 #define COLLECT_DEF_HEIGHT 450
  38
  39 static GList *collection_list = NULL;
  40 static GList *collection_window_list = NULL;
  41
  42 static void collection_window_get_geometry(CollectWindow *cw);
  43 static void collection_window_refresh(CollectWindow *cw);
  44 static void collection_window_update_title(CollectWindow *cw);
  45 static void collection_window_add(CollectWindow *cw, CollectInfo *ci);
  46 static void collection_window_insert(CollectWindow *cw, CollectInfo *ci);
  47 static void collection_window_remove(CollectWindow *cw, CollectInfo *ci);
  48 static void collection_window_update(CollectWindow *cw, CollectInfo *ci);
  49
  50 static void collection_window_close(CollectWindow *cw);
  51
  52 static void collection_notify_cb(FileData *fd, NotifyType type, gpointer data);
  53
  54 /*
  55  *-------------------------------------------------------------------
  56  * data, list handling
  57  *-------------------------------------------------------------------
  58  */
  59
  60 CollectInfo *collection_info_new(FileData *fd, struct stat *st, GdkPixbuf *pixbuf)
  61 {
  62         CollectInfo *ci;
  63
  64         if (!fd) return NULL;
  65
  66         ci = g_new0(CollectInfo, 1);
  67         ci->fd = file_data_ref(fd);
  68
  69         ci->pixbuf = pixbuf;
  70         if (ci->pixbuf) g_object_ref(ci->pixbuf);
  71
  72         return ci;
  73 }
  74
  75 void collection_info_free_thumb(CollectInfo *ci)
  76 {
  77         if (ci->pixbuf) g_object_unref(ci->pixbuf);
  78         ci->pixbuf = NULL;
  79 }
  80
  81 void collection_info_free(CollectInfo *ci)
  82 {
  83         if (!ci) return;
  84
  85         file_data_unref(ci->fd);
  86         collection_info_free_thumb(ci);
  87         g_free(ci);
  88 }
  89
  90 void collection_info_set_thumb(CollectInfo *ci, GdkPixbuf *pixbuf)
  91 {
  92         if (pixbuf) g_object_ref(pixbuf);
  93         collection_info_free_thumb(ci);
  94         ci->pixbuf = pixbuf;
  95 }
  96
  97 gint collection_info_load_thumb(CollectInfo *ci)
  98 {
  99         if (!ci) return FALSE;
 100
 101         collection_info_free_thumb(ci);
 102
 103         log_printf("collection_info_load_thumb not implemented!\n(because an instant thumb loader not implemented)");
 104         return FALSE;
 105 #if 0
 106         if (create_thumbnail(ci->fd->path, &ci->pixmap, &ci->mask) < 0) return FALSE;
 107
 108         if (ci->pixmap) gdk_pixmap_ref(ci->pixmap);
 109         if (ci->mask) gdk_bitmap_ref(ci->mask);
 110
 111         return TRUE;
 112 #endif
 113 }
 114
 115 void collection_list_free(GList *list)
 116 {
 117         GList *work;
 118         work = list;
 119         while (work)
 120                 {
 121                 collection_info_free((CollectInfo *)work->data);
 122                 work = work->next;
 123                 }
 124         g_list_free(list);
 125 }
 126
 127 /* an ugly static var, well what ya gonna do ? */
 128 static SortType collection_list_sort_method = SORT_NAME;
 129
 130 static gint collection_list_sort_cb(gconstpointer a, gconstpointer b)
 131 {
 132         const CollectInfo *cia = a;
 133         const CollectInfo *cib = b;
 134
 135         switch(collection_list_sort_method)
 136                 {
 137                 case SORT_NAME:
 138                         break;
 139                 case SORT_NONE:
 140                         return 0;
 141                         break;
 142                 case SORT_SIZE:
 143                         if (cia->fd->size < cib->fd->size) return -1;
 144                         if (cia->fd->size > cib->fd->size) return 1;
 145                         return 0;
 146                         break;
 147                 case SORT_TIME:
 148                         if (cia->fd->date < cib->fd->date) return -1;
 149                         if (cia->fd->date > cib->fd->date) return 1;
 150                         return 0;
 151                         break;
 152                 case SORT_PATH:
 153                         return utf8_compare(cia->fd->path, cib->fd->path, options->file_sort.case_sensitive);
 154                         break;
 155 #ifdef HAVE_STRVERSCMP
 156                 case SORT_NUMBER:
 157                         return strverscmp(cia->fd->name, cib->fd->name);
 158                         break;
 159 #endif
 160                 default:
 161                         break;
 162                 }
 163
 164         if (options->file_sort.case_sensitive)
 165                 return strcmp(cia->fd->collate_key_name, cib->fd->collate_key_name);
 166         else
 167                 return strcmp(cia->fd->collate_key_name_nocase, cib->fd->collate_key_name_nocase);
 168 }
 169
 170 GList *collection_list_sort(GList *list, SortType method)
 171 {
 172         if (method == SORT_NONE) return list;
 173
 174         collection_list_sort_method = method;
 175
 176         return g_list_sort(list, collection_list_sort_cb);
 177 }
 178
 179 GList *collection_list_add(GList *list, CollectInfo *ci, SortType method)
 180 {
 181         if (method != SORT_NONE)
 182                 {
 183                 collection_list_sort_method = method;
 184                 list = g_list_insert_sorted(list, ci, collection_list_sort_cb);
 185                 }
 186         else
 187                 {
 188                 list = g_list_append(list, ci);
 189                 }
 190
 191         return list;
 192 }
 193
 194 GList *collection_list_insert(GList *list, CollectInfo *ci, CollectInfo *insert_ci, SortType method)
 195 {
 196         if (method != SORT_NONE)
 197                 {
 198                 collection_list_sort_method = method;
 199                 list = g_list_insert_sorted(list, ci, collection_list_sort_cb);
 200                 }
 201         else
 202                 {
 203                 GList *point;
 204
 205                 point = g_list_find(list, insert_ci);
 206                 list = uig_list_insert_link(list, point, ci);
 207                 }
 208
 209         return list;
 210 }
 211
 212 GList *collection_list_remove(GList *list, CollectInfo *ci)
 213 {
 214         list = g_list_remove(list, ci);
 215         collection_info_free(ci);
 216         return list;
 217 }
 218
 219 CollectInfo *collection_list_find_fd(GList *list, FileData *fd)
 220 {
 221         GList *work = list;
 222
 223         while (work)
 224                 {
 225                 CollectInfo *ci = work->data;
 226                 if (ci->fd == fd) return ci;
 227                 work = work->next;
 228                 }
 229
 230         return NULL;
 231 }
 232
 233 #if 0
 234 static GList *collection_list_find_link(GList *list, gchar *path)
 235 {
 236         GList *work = list;
 237
 238         while (work)
 239                 {
 240                 CollectInfo *ci = work->data;
 241                 if (strcmp(ci->fd->path, path) == 0) return work;
 242                 work = work->next;
 243                 }
 244
 245         return NULL;
 246 }
 247
 248 static gint collection_list_find_index(GList *list, gchar *path)
 249 {
 250         gint c = 0;
 251         GList *work = list;
 252
 253         while (work)
 254                 {
 255                 CollectInfo *ci = work->data;
 256                 if (strcmp(ci->fd->path, path) == 0) return c;
 257                 work = work->next;
 258                 c++;
 259                 }
 260
 261         return -1;
 262 }
 263 #endif
 264
 265 GList *collection_list_to_filelist(GList *list)
 266 {
 267         GList *filelist = NULL;
 268         GList *work = list;
 269
 270         while (work)
 271                 {
 272                 CollectInfo *info = work->data;
 273                 filelist = g_list_prepend(filelist, file_data_ref(info->fd));
 274                 work = work->next;
 275                 }
 276
 277         filelist = g_list_reverse(filelist);
 278         return filelist;
 279 }
 280
 281 CollectWindow *collection_window_find(CollectionData *cd)
 282 {
 283         GList *work;
 284
 285         work = collection_window_list;
 286         while (work)
 287                 {
 288                 CollectWindow *cw = work->data;
 289                 if (cw->cd == cd) return cw;
 290                 work = work->next;
 291                 }
 292
 293         return NULL;
 294 }
 295
 296 CollectWindow *collection_window_find_by_path(const gchar *path)
 297 {
 298         GList *work;
 299
 300         if (!path) return NULL;
 301
 302         work = collection_window_list;
 303         while (work)
 304                 {
 305                 CollectWindow *cw = work->data;
 306                 if (cw->cd->path && strcmp(cw->cd->path, path) == 0) return cw;
 307                 work = work->next;
 308                 }
 309
 310         return NULL;
 311 }
 312
 313 /*
 314  *-------------------------------------------------------------------
 315  * please use these to actually add/remove stuff
 316  *-------------------------------------------------------------------
 317  */
 318
 319 CollectionData *collection_new(const gchar *path)
 320 {
 321         CollectionData *cd;
 322         static gint untitled_counter = 0;
 323
 324         cd = g_new0(CollectionData, 1);
 325
 326         collection_list = g_list_append(collection_list, cd);
 327
 328         cd->ref = 1;    /* starts with a ref of 1 */
 329
 330         cd->list = NULL;
 331         cd->sort_method = SORT_NONE;
 332         cd->thumb_loader = NULL;
 333         cd->info_updated_func = NULL;
 334
 335         cd->window_read = FALSE;
 336         cd->window_x = 0;
 337         cd->window_y = 0;
 338         cd->window_w = COLLECT_DEF_WIDTH;
 339         cd->window_h = COLLECT_DEF_HEIGHT;
 340
 341         cd->changed = FALSE;
 342
 343         cd->existence = g_hash_table_new(NULL, NULL);
 344
 345         if (path)
 346                 {
 347                 cd->path = g_strdup(path);
 348                 cd->name = g_strdup(filename_from_path(cd->path));
 349                 /* load it */
 350                 }
 351         else
 352                 {
 353                 cd->path = NULL;
 354
 355                 if (untitled_counter == 0)
 356                         {
 357                         cd->name = g_strdup(_("Untitled"));
 358                         }
 359                 else
 360                         {
 361                         cd->name = g_strdup_printf(_("Untitled (%d)"), untitled_counter + 1);
 362                         }
 363
 364                 untitled_counter++;
 365                 }
 366
 367         file_data_register_notify_func(collection_notify_cb, cd, NOTIFY_PRIORITY_MEDIUM);
 368
 369         return cd;
 370 }
 371
 372 void collection_free(CollectionData *cd)
 373 {
 374         if (!cd) return;
 375
 376         DEBUG_1("collection \"%s\" freed", cd->name);
 377
 378         collection_load_stop(cd);
 379         collection_list_free(cd->list);
 380
 381         file_data_unregister_notify_func(collection_notify_cb, cd);
 382
 383         collection_list = g_list_remove(collection_list, cd);
 384
 385         g_hash_table_destroy(cd->existence);
 386
 387         g_free(cd->path);
 388         g_free(cd->name);
 389
 390         g_free(cd);
 391 }
 392
 393 void collection_ref(CollectionData *cd)
 394 {
 395         cd->ref++;
 396
 397         DEBUG_1("collection \"%s\" ref count = %d", cd->name, cd->ref);
 398 }
 399
 400 void collection_unref(CollectionData *cd)
 401 {
 402         cd->ref--;
 403
 404         DEBUG_1("collection \"%s\" ref count = %d", cd->name, cd->ref);
 405
 406         if (cd->ref < 1)
 407                 {
 408                 collection_free(cd);
 409                 }
 410 }
 411
 412 void collection_path_changed(CollectionData *cd)
 413 {
 414         collection_window_update_title(collection_window_find(cd));
 415 }
 416
 417 gint collection_to_number(CollectionData *cd)
 418 {
 419         return g_list_index(collection_list, cd);
 420 }
 421
 422 CollectionData *collection_from_number(gint n)
 423 {
 424         return g_list_nth_data(collection_list, n);
 425 }
 426
 427 CollectionData *collection_from_dnd_data(const gchar *data, GList **list, GList **info_list)
 428 {
 429         CollectionData *cd;
 430         gint n;
 431
 432         if (strncmp(data, "COLLECTION:", 11) != 0) return NULL;
 433
 434         n = (gint)strtol(data + 11, NULL, 10);
 435         cd = collection_from_number(n);
 436
 437         if (!cd || (!list && !info_list))
 438                 {
 439                 return cd;
 440                 }
 441         else
 442                 {
 443                 GList *work = NULL;
 444                 GList *infol = NULL;
 445                 gint b, e;
 446
 447                 b = 0;
 448                 while (data[b] != '\0' && data[b] != '\n' ) b++;
 449                 b++;
 450                 e = b;
 451
 452                 while (data[b] != '\0')
 453                         {
 454                         CollectInfo *info;
 455
 456                         while (data[e] != '\n' && data[e] != '\0') e++;
 457                         n = (gint)strtol(data + b, NULL, 10);
 458
 459                         info = g_list_nth_data(cd->list, n);
 460                         if (info && list) work = g_list_append(work, file_data_ref(info->fd));
 461                         if (info && info_list) infol = g_list_append(infol, info);
 462
 463                         while (data[e] == '\n') e++;
 464                         b = e;
 465                         }
 466                 if (list) *list = work;
 467                 if (info_list) *info_list = infol;
 468                 }
 469
 470         return cd;
 471 }
 472
 473 gchar *collection_info_list_to_dnd_data(CollectionData *cd, GList *list, gint *length)
 474 {
 475         gchar *uri_text = NULL;
 476         gint total;
 477         GList *work;
 478         gint n;
 479         GList *temp;
 480         gchar *ptr;
 481
 482         n = collection_to_number(cd);
 483
 484         if (!list || n < 0)
 485                 {
 486                 *length = 0;
 487                 return NULL;
 488                 }
 489
 490         temp = NULL;
 491         temp = g_list_prepend(temp, g_strdup_printf("COLLECTION:%d\n", n));
 492         work = list;
 493         while (work)
 494                 {
 495                 n = g_list_index(cd->list, work->data);
 496                 if (n >= 0)
 497                         {
 498                         temp = g_list_prepend(temp, g_strdup_printf("%d\n", n));
 499                         }
 500                 work = work->next;
 501                 }
 502
 503         total = 0;
 504         work = temp;
 505         while (work)
 506                 {
 507                 total += strlen((gchar *)work->data);
 508                 work = work->next;
 509                 }
 510         total += 1;
 511
 512         uri_text = g_malloc(total);
 513         ptr = uri_text;
 514
 515         work = g_list_last(temp);
 516         while (work)
 517                 {
 518                 gchar *text = work->data;
 519
 520                 work = work->prev;
 521
 522                 strcpy(ptr, text);
 523                 ptr += strlen(text);
 524                 }
 525
 526         ptr[0] = '\0';
 527
 528         string_list_free(temp);
 529
 530         *length = total;
 531
 532         return uri_text;
 533 }
 534
 535 gint collection_info_valid(CollectionData *cd, CollectInfo *info)
 536 {
 537         if (collection_to_number(cd) < 0) return FALSE;
 538
 539         return (g_list_index(cd->list, info) != 0);
 540 }
 541
 542 CollectInfo *collection_next_by_info(CollectionData *cd, CollectInfo *info)
 543 {
 544         GList *work;
 545
 546         work = g_list_find(cd->list, info);
 547
 548         if (!work) return NULL;
 549         work = work->next;
 550         if (work) return work->data;
 551         return NULL;
 552 }
 553
 554 CollectInfo *collection_prev_by_info(CollectionData *cd, CollectInfo *info)
 555 {
 556         GList *work;
 557
 558         work = g_list_find(cd->list, info);
 559
 560         if (!work) return NULL;
 561         work = work->prev;
 562         if (work) return work->data;
 563         return NULL;
 564 }
 565
 566 CollectInfo *collection_get_first(CollectionData *cd)
 567 {
 568         if (cd->list) return cd->list->data;
 569
 570         return NULL;
 571 }
 572
 573 CollectInfo *collection_get_last(CollectionData *cd)
 574 {
 575         GList *list;
 576
 577         list = g_list_last(cd->list);
 578
 579         if (list) return list->data;
 580
 581         return NULL;
 582 }
 583
 584 void collection_set_sort_method(CollectionData *cd, SortType method)
 585 {
 586         if (!cd) return;
 587
 588         if (cd->sort_method == method) return;
 589
 590         cd->sort_method = method;
 591         cd->list = collection_list_sort(cd->list, cd->sort_method);
 592         if (cd->list) cd->changed = TRUE;
 593
 594         collection_window_refresh(collection_window_find(cd));
 595 }
 596
 597 void collection_set_update_info_func(CollectionData *cd,
 598                                      void (*func)(CollectionData *, CollectInfo *, gpointer), gpointer data)
 599 {
 600         cd->info_updated_func = func;
 601         cd->info_updated_data = data;
 602 }
 603
 604 static CollectInfo *collection_info_new_if_not_exists(CollectionData *cd, struct stat *st, FileData *fd)
 605 {
 606         CollectInfo *ci;
 607
 608         if (g_hash_table_lookup(cd->existence, fd->path)) return NULL;
 609
 610         ci = collection_info_new(fd, st, NULL);
 611         if (ci) g_hash_table_insert(cd->existence, fd->path, "");
 612         return ci;
 613 }
 614
 615 gint collection_add_check(CollectionData *cd, FileData *fd, gint sorted, gint must_exist)
 616 {
 617         struct stat st;
 618         gint valid;
 619
 620         if (must_exist)
 621                 {
 622                 valid = (stat_utf8(fd->path, &st) && !S_ISDIR(st.st_mode));
 623                 }
 624         else
 625                 {
 626                 valid = TRUE;
 627                 st.st_size = 0;
 628                 st.st_mtime = 0;
 629                 }
 630
 631         if (valid)
 632                 {
 633                 CollectInfo *ci;
 634
 635                 ci = collection_info_new_if_not_exists(cd, &st, fd);
 636                 if (!ci) return FALSE;
 637                 DEBUG_3("add to collection: %s", fd->path);
 638
 639                 cd->list = collection_list_add(cd->list, ci, sorted ? cd->sort_method : SORT_NONE);
 640                 cd->changed = TRUE;
 641
 642                 if (!sorted || cd->sort_method == SORT_NONE)
 643                         {
 644                         collection_window_add(collection_window_find(cd), ci);
 645                         }
 646                 else
 647                         {
 648                         collection_window_insert(collection_window_find(cd), ci);
 649                         }
 650                 }
 651
 652         return valid;
 653 }
 654
 655 gint collection_add(CollectionData *cd, FileData *fd, gint sorted)
 656 {
 657         return collection_add_check(cd, fd, sorted, TRUE);
 658 }
 659
 660 gint collection_insert(CollectionData *cd, FileData *fd, CollectInfo *insert_ci, gint sorted)
 661 {
 662         struct stat st;
 663
 664         if (!insert_ci) return collection_add(cd, fd, sorted);
 665
 666         if (stat_utf8(fd->path, &st) >= 0 && !S_ISDIR(st.st_mode))
 667                 {
 668                 CollectInfo *ci;
 669
 670                 ci = collection_info_new_if_not_exists(cd, &st, fd);
 671                 if (!ci) return FALSE;
 672
 673                 DEBUG_3("insert in collection: %s", fd->path);
 674
 675                 cd->list = collection_list_insert(cd->list, ci, insert_ci, sorted ? cd->sort_method : SORT_NONE);
 676                 cd->changed = TRUE;
 677
 678                 collection_window_insert(collection_window_find(cd), ci);
 679
 680                 return TRUE;
 681                 }
 682
 683         return FALSE;
 684 }
 685
 686 gint collection_remove(CollectionData *cd, FileData *fd)
 687 {
 688         CollectInfo *ci;
 689
 690         ci = collection_list_find_fd(cd->list, fd);
 691
 692         if (!ci) return FALSE;
 693
 694         g_hash_table_remove(cd->existence, fd->path);
 695
 696         cd->list = g_list_remove(cd->list, ci);
 697         cd->changed = TRUE;
 698
 699         collection_window_remove(collection_window_find(cd), ci);
 700         collection_info_free(ci);
 701
 702         return TRUE;
 703 }
 704
 705 static void collection_remove_by_info(CollectionData *cd, CollectInfo *info)
 706 {
 707         if (!info || !g_list_find(cd->list, info)) return;
 708
 709         cd->list = g_list_remove(cd->list, info);
 710         cd->changed = (cd->list != NULL);
 711
 712         collection_window_remove(collection_window_find(cd), info);
 713         collection_info_free(info);
 714 }
 715
 716 void collection_remove_by_info_list(CollectionData *cd, GList *list)
 717 {
 718         GList *work;
 719
 720         if (!list) return;
 721
 722         if (!list->next)
 723                 {
 724                 /* more efficient (in collect-table) to remove a single item this way */
 725                 collection_remove_by_info(cd, (CollectInfo *)list->data);
 726                 return;
 727                 }
 728
 729         work = list;
 730         while (work)
 731                 {
 732                 cd->list = collection_list_remove(cd->list, work->data);
 733                 work = work->next;
 734                 }
 735         cd->changed = (cd->list != NULL);
 736
 737         collection_window_refresh(collection_window_find(cd));
 738 }
 739
 740 gint collection_rename(CollectionData *cd, FileData *fd)
 741 {
 742         CollectInfo *ci;
 743         ci = collection_list_find_fd(cd->list, fd);
 744
 745         if (!ci) return FALSE;
 746
 747         cd->changed = TRUE;
 748
 749         collection_window_update(collection_window_find(cd), ci);
 750
 751         return TRUE;
 752 }
 753
 754 void collection_update_geometry(CollectionData *cd)
 755 {
 756         collection_window_get_geometry(collection_window_find(cd));
 757 }
 758
 759 /*
 760  *-------------------------------------------------------------------
 761  * simple maintenance for renaming, deleting
 762  *-------------------------------------------------------------------
 763  */
 764
 765 static void collection_notify_cb(FileData *fd, NotifyType type, gpointer data)
 766 {
 767         CollectionData *cd = data;
 768
 769         if (type != NOTIFY_TYPE_CHANGE || !fd->change) return;
 770
 771         switch(fd->change->type)
 772                 {
 773                 case FILEDATA_CHANGE_MOVE:
 774                 case FILEDATA_CHANGE_RENAME:
 775                         collection_rename(cd, fd);
 776                         break;
 777                 case FILEDATA_CHANGE_COPY:
 778                         break;
 779                 case FILEDATA_CHANGE_DELETE:
 780                         while (collection_remove(cd, fd));
 781                         break;
 782                 case FILEDATA_CHANGE_UNSPECIFIED:
 783                         break;
 784                 }
 785
 786 }
 787
 788
 789 /*
 790  *-------------------------------------------------------------------
 791  * window key presses
 792  *-------------------------------------------------------------------
 793  */
 794
 795 static gint collection_window_keypress(GtkWidget *widget, GdkEventKey *event, gpointer data)
 796 {
 797         CollectWindow *cw = data;
 798         gint stop_signal = FALSE;
 799         gint edit_val = -1;
 800         GList *list;
 801
 802         if (event->state & GDK_CONTROL_MASK)
 803                 {
 804                 stop_signal = TRUE;
 805                 switch (event->keyval)
 806                         {
 807                         case '1':
 808                                 edit_val = 0;
 809                                 break;
 810                         case '2':
 811                                 edit_val = 1;
 812                                 break;
 813                         case '3':
 814                                 edit_val = 2;
 815                                 break;
 816                         case '4':
 817                                 edit_val = 3;
 818                                 break;
 819                         case '5':
 820                                 edit_val = 4;
 821                                 break;
 822                         case '6':
 823                                 edit_val = 5;
 824                                 break;
 825                         case '7':
 826                                 edit_val = 6;
 827                                 break;
 828                         case '8':
 829                                 edit_val = 7;
 830                                 break;
 831                         case '9':
 832                                 edit_val = 8;
 833                                 break;
 834                         case '0':
 835                                 edit_val = 9;
 836                                 break;
 837                         case 'A': case 'a':
 838                                 if (event->state & GDK_SHIFT_MASK)
 839                                         {
 840                                         collection_table_unselect_all(cw->table);
 841                                         }
 842                                 else
 843                                         {
 844                                         collection_table_select_all(cw->table);
 845                                         }
 846                                 break;
 847                         case 'L': case 'l':
 848                                 list = layout_list(NULL);
 849                                 if (list)
 850                                         {
 851                                         collection_table_add_filelist(cw->table, list);
 852                                         filelist_free(list);
 853                                         }
 854                                 break;
 855                         case 'C': case 'c':
 856                                 file_util_copy(NULL, collection_table_selection_get_list(cw->table), NULL, cw->window);
 857                                 break;
 858                         case 'M': case 'm':
 859                                 file_util_move(NULL, collection_table_selection_get_list(cw->table), NULL, cw->window);
 860                                 break;
 861                         case 'R': case 'r':
 862                                 file_util_rename(NULL, collection_table_selection_get_list(cw->table), cw->window);
 863                                 break;
 864                         case 'D': case 'd':
 865                                 file_util_delete(NULL, collection_table_selection_get_list(cw->table), cw->window);
 866                                 break;
 867                         case 'P': case 'p':
 868                                 info_window_new(NULL, collection_table_selection_get_list(cw->table), NULL);
 869                                 break;
 870                         case 'S': case 's':
 871                                 collection_dialog_save_as(NULL, cw->cd);
 872                                 break;
 873                         case 'W': case 'w':
 874                                 collection_window_close(cw);
 875                                 break;
 876                         default:
 877                                 stop_signal = FALSE;
 878                                 break;
 879                         }
 880                 }
 881         else
 882                 {
 883                 stop_signal = TRUE;
 884                 switch (event->keyval)
 885                         {
 886                         case GDK_Return: case GDK_KP_Enter:
 887                                 layout_image_set_collection(NULL, cw->cd,
 888                                         collection_table_get_focus_info(cw->table));
 889                                 break;
 890                         case 'V': case 'v':
 891                                 view_window_new_from_collection(cw->cd,
 892                                         collection_table_get_focus_info(cw->table));
 893                                 break;
 894                         case 'S': case 's':
 895                                 if (!cw->cd->path)
 896                                         {
 897                                         collection_dialog_save_as(NULL, cw->cd);
 898                                         }
 899                                 else if (!collection_save(cw->cd, cw->cd->path))
 900                                         {
 901                                         log_printf("failed saving to collection path: %s\n", cw->cd->path);
 902                                         }
 903                                 break;
 904                         case 'A': case 'a':
 905                                 collection_dialog_append(NULL, cw->cd);
 906                                 break;
 907                         case 'N': case 'n':
 908                                 collection_set_sort_method(cw->cd, SORT_NAME);
 909                                 break;
 910 #ifdef HAVE_STRVERSCMP
 911                         case 'I': case 'i':
 912                                 collection_set_sort_method(cw->cd, SORT_NUMBER);
 913                                 break;
 914 #endif
 915                         case 'D': case 'd':
 916                                 collection_set_sort_method(cw->cd, SORT_TIME);
 917                                 break;
 918                         case 'B': case 'b':
 919                                 collection_set_sort_method(cw->cd, SORT_SIZE);
 920                                 break;
 921                         case 'P': case 'p':
 922                                 if (event->state & GDK_SHIFT_MASK)
 923                                         {
 924                                         CollectInfo *info;
 925
 926                                         info = collection_table_get_focus_info(cw->table);
 927
 928                                         print_window_new(info->fd, collection_table_selection_get_list(cw->table),
 929                                                          collection_list_to_filelist(cw->cd->list), cw->window);
 930                                         }
 931                                 else
 932                                         {
 933                                         collection_set_sort_method(cw->cd, SORT_PATH);
 934                                         }
 935                                 break;
 936                         case GDK_Delete: case GDK_KP_Delete:
 937                                 list = g_list_copy(cw->table->selection);
 938                                 if (list)
 939                                         {
 940                                         collection_remove_by_info_list(cw->cd, list);
 941                                         g_list_free(list);
 942                                         }
 943                                 else
 944                                         {
 945                                         collection_remove_by_info(cw->cd, collection_table_get_focus_info(cw->table));
 946                                         }
 947                                 break;
 948                         default:
 949                                 stop_signal = FALSE;
 950                                 break;
 951                         }
 952                 }
 953
 954         if (edit_val != -1)
 955                 {
 956                 list = collection_table_selection_get_list(cw->table);
 957                 file_util_start_editor_from_filelist(edit_val, list, cw->window);
 958                 filelist_free(list);
 959                 }
 960
 961         return stop_signal;
 962 }
 963
 964 /*
 965  *-------------------------------------------------------------------
 966  * window
 967  *-------------------------------------------------------------------
 968  */
 969 static void collection_window_get_geometry(CollectWindow *cw)
 970 {
 971         CollectionData *cd;
 972
 973         if (!cw) return;
 974
 975         cd = cw->cd;
 976         gdk_window_get_position(cw->window->window, &cd->window_x, &cd->window_y);
 977         gdk_drawable_get_size(cw->window->window, &cd->window_w, &cd->window_h);
 978         cd->window_read = TRUE;
 979 }
 980
 981 static void collection_window_refresh(CollectWindow *cw)
 982 {
 983         if (!cw) return;
 984
 985         collection_table_refresh(cw->table);
 986 }
 987
 988 static void collection_window_update_title(CollectWindow *cw)
 989 {
 990         gchar *buf;
 991
 992         if (!cw) return;
 993
 994         buf = g_strdup_printf(_("%s - Collection - %s"), cw->cd->name, GQ_APPNAME);
 995         gtk_window_set_title(GTK_WINDOW(cw->window), buf);
 996         g_free(buf);
 997 }
 998
 999 static void collection_window_update_info(CollectionData *cd, CollectInfo *ci, gpointer data)
1000 {
1001         CollectWindow *cw = data;
1002
1003         collection_table_file_update(cw->table, ci);
1004 }
1005
1006 static void collection_window_add(CollectWindow *cw, CollectInfo *ci)
1007 {
1008         if (!cw) return;
1009
1010         if (!ci->pixbuf) collection_load_thumb_idle(cw->cd);
1011         collection_table_file_add(cw->table, ci);
1012 }
1013
1014 static void collection_window_insert(CollectWindow *cw, CollectInfo *ci)
1015 {
1016         if (!cw) return;
1017
1018         if (!ci->pixbuf) collection_load_thumb_idle(cw->cd);
1019         collection_table_file_insert(cw->table, ci);
1020         if (!cw) return;
1021 }
1022
1023 #if 0
1024 static void collection_window_move(CollectWindow *cw, CollectInfo *ci)
1025 {
1026         if (!cw) return;
1027 }
1028 #endif
1029
1030 static void collection_window_remove(CollectWindow *cw, CollectInfo *ci)
1031 {
1032         if (!cw) return;
1033
1034         collection_table_file_remove(cw->table, ci);
1035 }
1036
1037 static void collection_window_update(CollectWindow *cw, CollectInfo *ci)
1038 {
1039         if (!cw) return;
1040
1041         collection_table_file_update(cw->table, ci);
1042         collection_table_file_update(cw->table, NULL);
1043 }
1044
1045 static void collection_window_close_final(CollectWindow *cw)
1046 {
1047         if (cw->close_dialog) return;
1048
1049         collection_window_list = g_list_remove(collection_window_list, cw);
1050         collection_window_get_geometry(cw);
1051
1052         gtk_widget_destroy(cw->window);
1053
1054         collection_set_update_info_func(cw->cd, NULL, NULL);
1055         collection_unref(cw->cd);
1056
1057         g_free(cw);
1058 }
1059
1060 static void collection_close_save_cb(GenericDialog *gd, gpointer data)
1061 {
1062         CollectWindow *cw = data;
1063
1064         cw->close_dialog = NULL;
1065         generic_dialog_close(gd);
1066
1067         if (!cw->cd->path)
1068                 {
1069                 collection_dialog_save_close(NULL, cw->cd);
1070                 return;
1071                 }
1072         else if (!collection_save(cw->cd, cw->cd->path))
1073                 {
1074                 gchar *buf;
1075                 buf = g_strdup_printf(_("Failed to save the collection:\n%s"), cw->cd->path);
1076                 warning_dialog(_("Save Failed"), buf, GTK_STOCK_DIALOG_ERROR, cw->window);
1077                 g_free(buf);
1078                 return;
1079                 }
1080
1081         collection_window_close_final(cw);
1082 }
1083
1084 static void collection_close_close_cb(GenericDialog *gd, gpointer data)
1085 {
1086         CollectWindow *cw = data;
1087
1088         cw->close_dialog = NULL;
1089         generic_dialog_close(gd);
1090
1091         collection_window_close_final(cw);
1092 }
1093
1094 static void collection_close_cancel_cb(GenericDialog *gd, gpointer data)
1095 {
1096         CollectWindow *cw = data;
1097
1098         cw->close_dialog = NULL;
1099         generic_dialog_close(gd);
1100 }
1101
1102 static void collection_close_dlg_show(CollectWindow *cw)
1103 {
1104         GenericDialog *gd;
1105
1106         if (cw->close_dialog)
1107                 {
1108                 gtk_window_present(GTK_WINDOW(cw->close_dialog));
1109                 return;
1110                 }
1111
1112         gd = generic_dialog_new(_("Close collection"),
1113                                 GQ_WMCLASS, "close_collection", cw->window, FALSE,
1114                                 collection_close_cancel_cb, cw);
1115         generic_dialog_add_message(gd, GTK_STOCK_DIALOG_QUESTION,
1116                                    _("Close collection"),
1117                                    _("Collection has been modified.\nSave first?"));
1118
1119         generic_dialog_add_button(gd, GTK_STOCK_SAVE, NULL, collection_close_save_cb, TRUE);
1120         generic_dialog_add_button(gd, GTK_STOCK_DELETE, _("_Discard"), collection_close_close_cb, FALSE);
1121
1122         cw->close_dialog = gd->dialog;
1123
1124         gtk_widget_show(gd->dialog);
1125 }
1126
1127 static void collection_window_close(CollectWindow *cw)
1128 {
1129         if (!cw->cd->changed && !cw->close_dialog)
1130                 {
1131                 collection_window_close_final(cw);
1132                 return;
1133                 }
1134
1135         collection_close_dlg_show(cw);
1136 }
1137
1138 void collection_window_close_by_collection(CollectionData *cd)
1139 {
1140         CollectWindow *cw;
1141
1142         cw = collection_window_find(cd);
1143         if (cw) collection_window_close_final(cw);
1144 }
1145
1146 gint collection_window_modified_exists(void)
1147 {
1148         GList *work;
1149
1150         work = collection_window_list;
1151         while (work)
1152                 {
1153                 CollectWindow *cw = work->data;
1154                 if (cw->cd->changed) return TRUE;
1155                 work = work->next;
1156                 }
1157
1158         return FALSE;
1159 }
1160
1161 static gint collection_window_delete(GtkWidget *widget, GdkEvent *event, gpointer data)
1162 {
1163         CollectWindow *cw = data;
1164         collection_window_close(cw);
1165
1166         return TRUE;
1167 }
1168
1169 CollectWindow *collection_window_new(const gchar *path)
1170 {
1171         CollectWindow *cw;
1172         GtkWidget *vbox;
1173         GtkWidget *frame;
1174         GtkWidget *status_label;
1175         GtkWidget *extra_label;
1176         GdkGeometry geometry;
1177
1178         cw = g_new0(CollectWindow, 1);
1179
1180         cw->close_dialog = NULL;
1181
1182         collection_window_list = g_list_append(collection_window_list, cw);
1183
1184         cw->cd = collection_new(path);
1185
1186         cw->window = window_new(GTK_WINDOW_TOPLEVEL, "collection", PIXBUF_INLINE_ICON_BOOK, NULL, NULL);
1187
1188         geometry.min_width = 32;
1189         geometry.min_height = 32;
1190         geometry.base_width = COLLECT_DEF_WIDTH;
1191         geometry.base_height = COLLECT_DEF_HEIGHT;
1192         gtk_window_set_geometry_hints(GTK_WINDOW(cw->window), NULL, &geometry,
1193                                       GDK_HINT_MIN_SIZE | GDK_HINT_BASE_SIZE);
1194
1195
1196         if (options->layout.save_window_positions && path && collection_load_only_geometry(cw->cd, path))
1197                 {
1198                 /* FIXME: x, y is not implemented */
1199                 gtk_window_set_default_size(GTK_WINDOW(cw->window), cw->cd->window_w, cw->cd->window_h);
1200                 }
1201         else
1202                 {
1203                 gtk_window_set_default_size(GTK_WINDOW(cw->window), COLLECT_DEF_WIDTH, COLLECT_DEF_HEIGHT);
1204                 }
1205
1206         gtk_window_set_resizable(GTK_WINDOW(cw->window), TRUE);
1207         collection_window_update_title(cw);
1208         gtk_container_set_border_width(GTK_CONTAINER(cw->window), 0);
1209
1210         g_signal_connect(G_OBJECT(cw->window), "delete_event",
1211                          G_CALLBACK(collection_window_delete), cw);
1212
1213         g_signal_connect(G_OBJECT(cw->window), "key_press_event",
1214                          G_CALLBACK(collection_window_keypress), cw);
1215
1216         vbox = gtk_vbox_new(FALSE, 0);
1217         gtk_container_add(GTK_CONTAINER(cw->window), vbox);
1218         gtk_widget_show(vbox);
1219
1220         cw->table = collection_table_new(cw->cd);
1221         gtk_box_pack_start(GTK_BOX(vbox), cw->table->scrolled, TRUE, TRUE, 0);
1222         gtk_widget_show(cw->table->scrolled);
1223
1224         cw->status_box = gtk_hbox_new(TRUE, 0);
1225         gtk_box_pack_start(GTK_BOX(vbox), cw->status_box, FALSE, FALSE, 0);
1226         gtk_widget_show(cw->status_box);
1227
1228         frame = gtk_frame_new(NULL);
1229         gtk_frame_set_shadow_type(GTK_FRAME(frame), GTK_SHADOW_IN);
1230         gtk_box_pack_start(GTK_BOX(cw->status_box), frame, TRUE, TRUE, 0);
1231         gtk_widget_show(frame);
1232
1233         status_label = gtk_label_new("");
1234         gtk_container_add(GTK_CONTAINER(frame), status_label);
1235         gtk_widget_show(status_label);
1236
1237         extra_label = gtk_progress_bar_new();
1238         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(extra_label), 0.0);
1239         gtk_box_pack_start(GTK_BOX(cw->status_box), extra_label, TRUE, TRUE, 0);
1240         gtk_widget_show(extra_label);
1241
1242         collection_table_set_labels(cw->table, status_label, extra_label);
1243
1244         gtk_widget_show(cw->window);
1245         gtk_widget_grab_focus(cw->table->listview);
1246
1247         collection_set_update_info_func(cw->cd, collection_window_update_info, cw);
1248
1249         if (path && *path == G_DIR_SEPARATOR) collection_load_begin(cw->cd, NULL, COLLECTION_LOAD_NONE);
1250
1251         return cw;
1252 }