src/collect-table.cc

   1 /*
   2  * Copyright (C) 2004 John Ellis
   3  * Copyright (C) 2008 - 2016 The Geeqie Team
   4  *
   5  * Author: John Ellis
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License along
  18  * with this program; if not, write to the Free Software Foundation, Inc.,
  19  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  20  */
  21
  22 #include "main.h"
  23 #include "collect-table.h"
  24
  25 #include "cellrenderericon.h"
  26 #include "collect-dlg.h"
  27 #include "collect-io.h"
  28 #include "dnd.h"
  29 #include "dupe.h"
  30 #include "filedata.h"
  31 #include "img-view.h"
  32 #include "layout.h"
  33 #include "layout-image.h"
  34 #include "menu.h"
  35 #include "metadata.h"
  36 #include "pixbuf-util.h"
  37 #include "print.h"
  38 #include "utilops.h"
  39 #include "ui-fileops.h"
  40 #include "ui-menu.h"
  41 #include "ui-tree-edit.h"
  42 #include "uri-utils.h"
  43 #include "view-file.h"
  44
  45 /* between these, the icon width is increased by thumb_max_width / 2 */
  46 #define THUMB_MIN_ICON_WIDTH 128
  47 #define THUMB_MAX_ICON_WIDTH 150
  48
  49 #define COLLECT_TABLE_MAX_COLUMNS 32
  50 #define THUMB_BORDER_PADDING 2
  51
  52 #define COLLECT_TABLE_TIP_DELAY 500
  53 #define COLLECT_TABLE_TIP_DELAY_PATH (COLLECT_TABLE_TIP_DELAY * 1.7)
  54
  55
  56 enum {
  57         CTABLE_COLUMN_POINTER = 0,
  58         CTABLE_COLUMN_COUNT
  59 };
  60
  61 #define INFO_SELECTED(x) (x->flag_mask & SELECTION_SELECTED)
  62
  63
  64 static void collection_table_populate_at_new_size(CollectTable *ct, gint w, gint h, gboolean force);
  65
  66 /**
  67  * This array must be kept in sync with the contents of:\n
  68  * @link collection_table_press_key_cb @endlink \n
  69  * @link collection_window_keypress @endlink \n
  70  * @link collection_table_popup_menu @endlink
  71  *
  72  * See also @link hard_coded_window_keys @endlink
  73  **/
  74 hard_coded_window_keys collection_window_keys[] = {
  75         {GDK_CONTROL_MASK, 'C', N_("Copy")},
  76         {GDK_CONTROL_MASK, 'M', N_("Move")},
  77         {GDK_CONTROL_MASK, 'R', N_("Rename")},
  78         {GDK_CONTROL_MASK, 'D', N_("Move to Trash")},
  79         {GDK_CONTROL_MASK, 'W', N_("Close window")},
  80         {static_cast<GdkModifierType>(0), GDK_KEY_Delete, N_("Remove")},
  81         {static_cast<GdkModifierType>(0), GDK_KEY_Return, N_("View")},
  82         {static_cast<GdkModifierType>(0), 'V', N_("View in new window")},
  83         {GDK_CONTROL_MASK, 'A', N_("Select all")},
  84         {static_cast<GdkModifierType>(GDK_CONTROL_MASK + GDK_SHIFT_MASK), 'A', N_("Select none")},
  85         {GDK_MOD1_MASK, 'R', N_("Rectangular selection")},
  86         {static_cast<GdkModifierType>(0), GDK_KEY_space, N_("Select single file")},
  87         {GDK_CONTROL_MASK, GDK_KEY_space, N_("Toggle select image")},
  88         {GDK_CONTROL_MASK, 'L', N_("Append from file selection")},
  89         {static_cast<GdkModifierType>(0), 'A', N_("Append from collection")},
  90         {static_cast<GdkModifierType>(0), 'S', N_("Save collection")},
  91         {GDK_CONTROL_MASK, 'S', N_("Save collection as")},
  92         {GDK_CONTROL_MASK, 'T', N_("Show filename text")},
  93         {static_cast<GdkModifierType>(0), 'N', N_("Sort by name")},
  94         {static_cast<GdkModifierType>(0), 'D', N_("Sort by date")},
  95         {static_cast<GdkModifierType>(0), 'B', N_("Sort by size")},
  96         {static_cast<GdkModifierType>(0), 'P', N_("Sort by path")},
  97         {GDK_SHIFT_MASK, 'P', N_("Print")},
  98         {static_cast<GdkModifierType>(0), 0, NULL}
  99 };
 100
 101 /*
 102  *-------------------------------------------------------------------
 103  * more misc
 104  *-------------------------------------------------------------------
 105  */
 106
 107 static gboolean collection_table_find_position(CollectTable *ct, CollectInfo *info, gint *row, gint *col)
 108 {
 109         gint n;
 110
 111         n = g_list_index(ct->cd->list, info);
 112
 113         if (n < 0) return FALSE;
 114
 115         *row = n / ct->columns;
 116         *col = n - (*row * ct->columns);
 117
 118         return TRUE;
 119 }
 120
 121 static gboolean collection_table_find_iter(CollectTable *ct, CollectInfo *info, GtkTreeIter *iter, gint *column)
 122 {
 123         GtkTreeModel *store;
 124         gint row, col;
 125
 126         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
 127         if (!collection_table_find_position(ct, info, &row, &col)) return FALSE;
 128         if (!gtk_tree_model_iter_nth_child(store, iter, NULL, row)) return FALSE;
 129         if (column) *column = col;
 130
 131         return TRUE;
 132 }
 133
 134 static CollectInfo *collection_table_find_data(CollectTable *ct, gint row, gint col, GtkTreeIter *iter)
 135 {
 136         GtkTreeModel *store;
 137         GtkTreeIter p;
 138
 139         if (row < 0 || col < 0) return NULL;
 140
 141         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
 142         if (gtk_tree_model_iter_nth_child(store, &p, NULL, row))
 143                 {
 144                 GList *list;
 145
 146                 gtk_tree_model_get(store, &p, CTABLE_COLUMN_POINTER, &list, -1);
 147                 if (!list) return NULL;
 148
 149                 if (iter) *iter = p;
 150
 151                 return static_cast<CollectInfo *>(g_list_nth_data(list, col));
 152                 }
 153
 154         return NULL;
 155 }
 156
 157 static CollectInfo *collection_table_find_data_by_coord(CollectTable *ct, gint x, gint y, GtkTreeIter *iter)
 158 {
 159         GtkTreePath *tpath;
 160         GtkTreeViewColumn *column;
 161         GtkTreeModel *store;
 162         GtkTreeIter row;
 163         GList *list;
 164         gint n;
 165
 166         if (!gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(ct->listview), x, y,
 167                                            &tpath, &column, NULL, NULL))
 168                 return NULL;
 169
 170         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
 171         gtk_tree_model_get_iter(store, &row, tpath);
 172         gtk_tree_path_free(tpath);
 173
 174         gtk_tree_model_get(store, &row, CTABLE_COLUMN_POINTER, &list, -1);
 175         if (!list) return NULL;
 176
 177         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
 178         if (iter) *iter = row;
 179         return static_cast<CollectInfo *>(g_list_nth_data(list, n));
 180 }
 181
 182 static guint collection_table_list_count(CollectTable *ct, gint64 *bytes)
 183 {
 184         if (bytes)
 185                 {
 186                 gint64 b = 0;
 187                 GList *work;
 188
 189                 work = ct->cd->list;
 190                 while (work)
 191                         {
 192                         CollectInfo *ci = static_cast<CollectInfo *>(work->data);
 193                         work = work->next;
 194                         b += ci->fd->size;
 195                         }
 196
 197                 *bytes = b;
 198                 }
 199
 200         return g_list_length(ct->cd->list);
 201 }
 202
 203 static guint collection_table_selection_count(CollectTable *ct, gint64 *bytes)
 204 {
 205         if (bytes)
 206                 {
 207                 gint64 b = 0;
 208                 GList *work;
 209
 210                 work = ct->selection;
 211                 while (work)
 212                         {
 213                         CollectInfo *ci = static_cast<CollectInfo *>(work->data);
 214                         work = work->next;
 215                         b += ci->fd->size;
 216                         }
 217
 218                 *bytes = b;
 219                 }
 220
 221         return g_list_length(ct->selection);
 222 }
 223
 224 static void collection_table_update_status(CollectTable *ct)
 225 {
 226         gchar *buf;
 227         guint n;
 228         gint64 n_bytes = 0;
 229         guint s;
 230         gint64 s_bytes = 0;
 231
 232         if (!ct->status_label) return;
 233
 234         n = collection_table_list_count(ct, &n_bytes);
 235         s = collection_table_selection_count(ct, &s_bytes);
 236
 237         if (s > 0)
 238                 {
 239                 gchar *b = text_from_size_abrev(n_bytes);
 240                 gchar *sb = text_from_size_abrev(s_bytes);
 241                 buf = g_strdup_printf(_("%s, %d images (%s, %d)"), b, n, sb, s);
 242                 g_free(b);
 243                 g_free(sb);
 244                 }
 245         else if (n > 0)
 246                 {
 247                 gchar *b = text_from_size_abrev(n_bytes);
 248                 buf = g_strdup_printf(_("%s, %d images"), b, n);
 249                 g_free(b);
 250                 }
 251         else
 252                 {
 253                 buf = g_strdup(_("Empty"));
 254                 }
 255
 256         gtk_label_set_text(GTK_LABEL(ct->status_label), buf);
 257         g_free(buf);
 258 }
 259
 260 static void collection_table_update_extras(CollectTable *ct, gboolean loading, gdouble value)
 261 {
 262         const gchar *text;
 263
 264         if (!ct->extra_label) return;
 265
 266         if (loading)
 267                 text = _("Loading thumbs...");
 268         else
 269                 text = " ";
 270
 271         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ct->extra_label), value);
 272         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ct->extra_label), text);
 273 }
 274
 275 static void collection_table_toggle_filenames(CollectTable *ct)
 276 {
 277         GtkAllocation allocation;
 278         ct->show_text = !ct->show_text;
 279         options->show_icon_names = ct->show_text;
 280
 281         gtk_widget_get_allocation(ct->listview, &allocation);
 282         collection_table_populate_at_new_size(ct, allocation.width, allocation.height, TRUE);
 283 }
 284
 285 static void collection_table_toggle_stars(CollectTable *ct)
 286 {
 287         GtkAllocation allocation;
 288         ct->show_stars = !ct->show_stars;
 289         options->show_star_rating = ct->show_stars;
 290
 291         gtk_widget_get_allocation(ct->listview, &allocation);
 292         collection_table_populate_at_new_size(ct, allocation.width, allocation.height, TRUE);
 293 }
 294
 295 static gint collection_table_get_icon_width(CollectTable *ct)
 296 {
 297         gint width;
 298
 299         if (!ct->show_text) return options->thumbnails.max_width;
 300
 301         width = options->thumbnails.max_width + options->thumbnails.max_width / 2;
 302         if (width < THUMB_MIN_ICON_WIDTH) width = THUMB_MIN_ICON_WIDTH;
 303         if (width > THUMB_MAX_ICON_WIDTH) width = options->thumbnails.max_width;
 304
 305         return width;
 306 }
 307
 308 /*
 309  *-------------------------------------------------------------------
 310  * cell updates
 311  *-------------------------------------------------------------------
 312  */
 313
 314 static void collection_table_selection_set(CollectTable *ct, CollectInfo *info, SelectionType value, GtkTreeIter *iter)
 315 {
 316         GtkTreeModel *store;
 317         GList *list;
 318
 319         if (!info) return;
 320
 321         if (info->flag_mask == value) return;
 322         info->flag_mask = value;
 323
 324         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
 325         if (iter)
 326                 {
 327                 gtk_tree_model_get(store, iter, CTABLE_COLUMN_POINTER, &list, -1);
 328                 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, CTABLE_COLUMN_POINTER, list, -1);
 329                 }
 330         else
 331                 {
 332                 GtkTreeIter row;
 333
 334                 if (collection_table_find_iter(ct, info, &row, NULL))
 335                         {
 336                         gtk_tree_model_get(store, &row, CTABLE_COLUMN_POINTER, &list, -1);
 337                         if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, CTABLE_COLUMN_POINTER, list, -1);
 338                         }
 339                 }
 340 }
 341
 342 static void collection_table_selection_add(CollectTable *ct, CollectInfo *info, SelectionType mask, GtkTreeIter *iter)
 343 {
 344         if (!info) return;
 345
 346         collection_table_selection_set(ct, info, static_cast<SelectionType>(info->flag_mask | mask), iter);
 347 }
 348
 349 static void collection_table_selection_remove(CollectTable *ct, CollectInfo *info, SelectionType mask, GtkTreeIter *iter)
 350 {
 351         if (!info) return;
 352
 353         collection_table_selection_set(ct, info, static_cast<SelectionType>(info->flag_mask & ~mask), iter);
 354 }
 355 /*
 356  *-------------------------------------------------------------------
 357  * selections
 358  *-------------------------------------------------------------------
 359  */
 360
 361 static void collection_table_verify_selections(CollectTable *ct)
 362 {
 363         GList *work;
 364
 365         work = ct->selection;
 366         while (work)
 367                 {
 368                 CollectInfo *info = static_cast<CollectInfo *>(work->data);
 369                 work = work->next;
 370                 if (!g_list_find(ct->cd->list, info))
 371                         {
 372                         ct->selection = g_list_remove(ct->selection, info);
 373                         }
 374                 }
 375 }
 376
 377 void collection_table_select_all(CollectTable *ct)
 378 {
 379         GList *work;
 380
 381         g_list_free(ct->selection);
 382         ct->selection = NULL;
 383
 384         work = ct->cd->list;
 385         while (work)
 386                 {
 387                 ct->selection = g_list_append(ct->selection, work->data);
 388                 collection_table_selection_add(ct, static_cast<CollectInfo *>(work->data), SELECTION_SELECTED, NULL);
 389                 work = work->next;
 390                 }
 391
 392         collection_table_update_status(ct);
 393 }
 394
 395 void collection_table_unselect_all(CollectTable *ct)
 396 {
 397         GList *work;
 398
 399         work = ct->selection;
 400         while (work)
 401                 {
 402                 collection_table_selection_remove(ct, static_cast<CollectInfo *>(work->data), SELECTION_SELECTED, NULL);
 403                 work = work->next;
 404                 }
 405
 406         g_list_free(ct->selection);
 407         ct->selection = NULL;
 408
 409         collection_table_update_status(ct);
 410 }
 411
 412 /* Invert the current collection's selection */
 413 static void collection_table_select_invert_all(CollectTable *ct)
 414 {
 415         GList *work;
 416         GList *new_selection = NULL;
 417
 418         work = ct->cd->list;
 419         while (work)
 420                 {
 421                 CollectInfo *info = static_cast<CollectInfo *>(work->data);
 422
 423                 if (INFO_SELECTED(info))
 424                         {
 425                         collection_table_selection_remove(ct, info, SELECTION_SELECTED, NULL);
 426                         }
 427                 else
 428                         {
 429                         new_selection = g_list_append(new_selection, info);
 430                         collection_table_selection_add(ct, info, SELECTION_SELECTED, NULL);
 431
 432                         }
 433
 434                 work = work->next;
 435                 }
 436
 437         g_list_free(ct->selection);
 438         ct->selection = new_selection;
 439
 440         collection_table_update_status(ct);
 441 }
 442
 443 void collection_table_select(CollectTable *ct, CollectInfo *info)
 444 {
 445         ct->prev_selection = info;
 446
 447         if (!info || INFO_SELECTED(info)) return;
 448
 449         ct->selection = g_list_append(ct->selection, info);
 450         collection_table_selection_add(ct, info, SELECTION_SELECTED, NULL);
 451
 452         collection_table_update_status(ct);
 453 }
 454
 455 static void collection_table_unselect(CollectTable *ct, CollectInfo *info)
 456 {
 457         ct->prev_selection = info;
 458
 459         if (!info || !INFO_SELECTED(info) ) return;
 460
 461         ct->selection = g_list_remove(ct->selection, info);
 462         collection_table_selection_remove(ct, info, SELECTION_SELECTED, NULL);
 463
 464         collection_table_update_status(ct);
 465 }
 466
 467 static void collection_table_select_util(CollectTable *ct, CollectInfo *info, gboolean select)
 468 {
 469         if (select)
 470                 {
 471                 collection_table_select(ct, info);
 472                 }
 473         else
 474                 {
 475                 collection_table_unselect(ct, info);
 476                 }
 477 }
 478
 479 static void collection_table_select_region_util(CollectTable *ct, CollectInfo *start, CollectInfo *end, gboolean select)
 480 {
 481         gint row1, col1;
 482         gint row2, col2;
 483         gint t;
 484         gint i, j;
 485
 486         if (!collection_table_find_position(ct, start, &row1, &col1) ||
 487             !collection_table_find_position(ct, end, &row2, &col2) ) return;
 488
 489         ct->prev_selection = end;
 490
 491         if (!options->collections.rectangular_selection)
 492                 {
 493                 GList *work;
 494                 CollectInfo *info;
 495
 496                 if (g_list_index(ct->cd->list, start) > g_list_index(ct->cd->list, end))
 497                         {
 498                         info = start;
 499                         start = end;
 500                         end = info;
 501                         }
 502
 503                 work = g_list_find(ct->cd->list, start);
 504                 while (work)
 505                         {
 506                         info = static_cast<CollectInfo *>(work->data);
 507                         collection_table_select_util(ct, info, select);
 508
 509                         if (work->data != end)
 510                                 work = work->next;
 511                         else
 512                                 work = NULL;
 513                         }
 514                 return;
 515                 }
 516
 517         if (row2 < row1)
 518                 {
 519                 t = row1;
 520                 row1 = row2;
 521                 row2 = t;
 522                 }
 523         if (col2 < col1)
 524                 {
 525                 t = col1;
 526                 col1 = col2;
 527                 col2 = t;
 528                 }
 529
 530         DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
 531
 532         for (i = row1; i <= row2; i++)
 533                 {
 534                 for (j = col1; j <= col2; j++)
 535                         {
 536                         CollectInfo *info = collection_table_find_data(ct, i, j, NULL);
 537                         if (info) collection_table_select_util(ct, info, select);
 538                         }
 539                 }
 540 }
 541
 542 GList *collection_table_selection_get_list(CollectTable *ct)
 543 {
 544         return collection_list_to_filelist(ct->selection);
 545 }
 546
 547 static GList *collection_table_get_list(CollectTable *ct)
 548 {
 549         return collection_list_to_filelist(ct->cd->list);
 550 }
 551
 552 /*
 553  *-------------------------------------------------------------------
 554  * tooltip type window
 555  *-------------------------------------------------------------------
 556  */
 557
 558 static void tip_show(CollectTable *ct)
 559 {
 560         GtkWidget *label;
 561         gint x, y;
 562         GdkDisplay *display;
 563         GdkSeat *seat;
 564         GdkDevice *device;
 565
 566         if (ct->tip_window) return;
 567
 568         seat = gdk_display_get_default_seat(gdk_window_get_display(gtk_widget_get_window(ct->listview)));
 569         device = gdk_seat_get_pointer(seat);
 570         gdk_window_get_device_position(gtk_widget_get_window(ct->listview),
 571                                                                 device, &x, &y, NULL);
 572
 573         ct->tip_info = collection_table_find_data_by_coord(ct, x, y, NULL);
 574         if (!ct->tip_info) return;
 575
 576         ct->tip_window = gtk_window_new(GTK_WINDOW_POPUP);
 577         gtk_window_set_resizable(GTK_WINDOW(ct->tip_window), FALSE);
 578         gtk_container_set_border_width(GTK_CONTAINER(ct->tip_window), 2);
 579
 580         label = gtk_label_new(ct->show_text ? ct->tip_info->fd->path : ct->tip_info->fd->name);
 581
 582         g_object_set_data(G_OBJECT(ct->tip_window), "tip_label", label);
 583         gtk_container_add(GTK_CONTAINER(ct->tip_window), label);
 584         gtk_widget_show(label);
 585
 586         display = gdk_display_get_default();
 587         seat = gdk_display_get_default_seat(display);
 588         device = gdk_seat_get_pointer(seat);
 589         gdk_device_get_position(device, NULL, &x, &y);
 590
 591         if (!gtk_widget_get_realized(ct->tip_window)) gtk_widget_realize(ct->tip_window);
 592         gtk_window_move(GTK_WINDOW(ct->tip_window), x + 16, y + 16);
 593         gtk_widget_show(ct->tip_window);
 594 }
 595
 596 static void tip_hide(CollectTable *ct)
 597 {
 598         if (ct->tip_window) gtk_widget_destroy(ct->tip_window);
 599         ct->tip_window = NULL;
 600 }
 601
 602 static gboolean tip_schedule_cb(gpointer data)
 603 {
 604         CollectTable *ct = static_cast<CollectTable *>(data);
 605
 606         if (!ct->tip_delay_id) return FALSE;
 607
 608         tip_show(ct);
 609
 610         ct->tip_delay_id = 0;
 611         return FALSE;
 612 }
 613
 614 static void tip_schedule(CollectTable *ct)
 615 {
 616         tip_hide(ct);
 617
 618         if (ct->tip_delay_id)
 619                 {
 620                 g_source_remove(ct->tip_delay_id);
 621                 ct->tip_delay_id = 0;
 622                 }
 623
 624         ct->tip_delay_id = g_timeout_add(ct->show_text ? COLLECT_TABLE_TIP_DELAY_PATH : COLLECT_TABLE_TIP_DELAY, tip_schedule_cb, ct);
 625 }
 626
 627 static void tip_unschedule(CollectTable *ct)
 628 {
 629         tip_hide(ct);
 630
 631         if (ct->tip_delay_id)
 632                 {
 633                 g_source_remove(ct->tip_delay_id);
 634                 ct->tip_delay_id = 0;
 635                 }
 636 }
 637
 638 static void tip_update(CollectTable *ct, CollectInfo *info)
 639 {
 640         GdkDisplay *display = gdk_display_get_default();
 641         GdkSeat *seat = gdk_display_get_default_seat(display);
 642         GdkDevice *device = gdk_seat_get_pointer(seat);
 643
 644         tip_schedule(ct);
 645
 646         if (ct->tip_window)
 647                 {
 648                 gint x, y;
 649                 gdk_device_get_position(device, NULL, &x, &y);
 650
 651                 gtk_window_move(GTK_WINDOW(ct->tip_window), x + 16, y + 16);
 652
 653                 if (info != ct->tip_info)
 654                         {
 655                         GtkWidget *label;
 656
 657                         ct->tip_info = info;
 658
 659                         if (!ct->tip_info)
 660                                 {
 661                                 return;
 662                                 }
 663
 664                         label = static_cast<GtkWidget *>(g_object_get_data(G_OBJECT(ct->tip_window), "tip_label"));
 665                         gtk_label_set_text(GTK_LABEL(label), ct->show_text ? ct->tip_info->fd->path : ct->tip_info->fd->name);
 666                         }
 667                 }
 668 }
 669
 670 /*
 671  *-------------------------------------------------------------------
 672  * popup menus
 673  *-------------------------------------------------------------------
 674  */
 675
 676 static void collection_table_popup_save_as_cb(GtkWidget *UNUSED(widget), gpointer data)
 677 {
 678         CollectTable *ct = static_cast<CollectTable *>(data);
 679
 680         collection_dialog_save_as(NULL, ct->cd);
 681 }
 682
 683 static void collection_table_popup_save_cb(GtkWidget *widget, gpointer data)
 684 {
 685         CollectTable *ct = static_cast<CollectTable *>(data);
 686
 687         if (!ct->cd->path)
 688                 {
 689                 collection_table_popup_save_as_cb(widget, data);
 690                 return;
 691                 }
 692
 693         if (!collection_save(ct->cd, ct->cd->path))
 694                 {
 695                 log_printf("failed saving to collection path: %s\n", ct->cd->path);
 696                 }
 697 }
 698
 699 static GList *collection_table_popup_file_list(CollectTable *ct)
 700 {
 701         if (!ct->click_info) return NULL;
 702
 703         if (INFO_SELECTED(ct->click_info))
 704                 {
 705                 return collection_table_selection_get_list(ct);
 706                 }
 707
 708         return g_list_append(NULL, file_data_ref(ct->click_info->fd));
 709 }
 710
 711 static void collection_table_popup_edit_cb(GtkWidget *widget, gpointer data)
 712 {
 713         CollectTable *ct;
 714         const gchar *key = static_cast<const gchar *>(data);
 715
 716         ct = static_cast<CollectTable *>(submenu_item_get_data(widget));
 717
 718         if (!ct) return;
 719
 720         file_util_start_editor_from_filelist(key, collection_table_popup_file_list(ct), NULL, ct->listview);
 721 }
 722
 723 static void collection_table_popup_copy_cb(GtkWidget *UNUSED(widget), gpointer data)
 724 {
 725         CollectTable *ct = static_cast<CollectTable *>(data);
 726
 727         file_util_copy(NULL, collection_table_popup_file_list(ct), NULL, ct->listview);
 728 }
 729
 730 static void collection_table_popup_move_cb(GtkWidget *UNUSED(widget), gpointer data)
 731 {
 732         CollectTable *ct = static_cast<CollectTable *>(data);
 733
 734         file_util_move(NULL, collection_table_popup_file_list(ct), NULL, ct->listview);
 735 }
 736
 737 static void collection_table_popup_rename_cb(GtkWidget *UNUSED(widget), gpointer data)
 738 {
 739         CollectTable *ct = static_cast<CollectTable *>(data);
 740
 741         file_util_rename(NULL, collection_table_popup_file_list(ct), ct->listview);
 742 }
 743
 744 static void collection_table_popup_delete_cb(GtkWidget *UNUSED(widget), gpointer data)
 745 {
 746         CollectTable *ct = static_cast<CollectTable *>(data);
 747
 748         options->file_ops.safe_delete_enable = FALSE;
 749         file_util_delete(NULL, collection_table_popup_file_list(ct), ct->listview);
 750 }
 751
 752 static void collection_table_popup_move_to_trash_cb(GtkWidget *UNUSED(widget), gpointer data)
 753 {
 754         CollectTable *ct = static_cast<CollectTable *>(data);
 755
 756         options->file_ops.safe_delete_enable = TRUE;
 757         file_util_delete(NULL, collection_table_popup_file_list(ct), ct->listview);
 758 }
 759
 760 static void collection_table_popup_copy_path_cb(GtkWidget *UNUSED(widget), gpointer data)
 761 {
 762         CollectTable *ct = static_cast<CollectTable *>(data);
 763
 764         file_util_copy_path_list_to_clipboard(collection_table_popup_file_list(ct), TRUE);
 765 }
 766
 767 static void collection_table_popup_copy_path_unquoted_cb(GtkWidget *UNUSED(widget), gpointer data)
 768 {
 769         CollectTable *ct = static_cast<CollectTable *>(data);
 770
 771         file_util_copy_path_list_to_clipboard(collection_table_popup_file_list(ct), FALSE);
 772 }
 773
 774 static void collection_table_popup_sort_cb(GtkWidget *widget, gpointer data)
 775 {
 776         CollectTable *ct;
 777         SortType type;
 778
 779         ct = static_cast<CollectTable *>(submenu_item_get_data(widget));
 780
 781         if (!ct) return;
 782
 783         type = (SortType)GPOINTER_TO_INT(data);
 784
 785         collection_set_sort_method(ct->cd, type);
 786 }
 787
 788 static void collection_table_popup_randomize_cb(GtkWidget *widget, gpointer UNUSED(data))
 789 {
 790         CollectTable *ct;
 791
 792         ct = static_cast<CollectTable *>(submenu_item_get_data(widget));
 793
 794         if (!ct) return;
 795
 796         collection_randomize(ct->cd);
 797 }
 798
 799 static void collection_table_popup_view_new_cb(GtkWidget *UNUSED(widget), gpointer data)
 800 {
 801         CollectTable *ct = static_cast<CollectTable *>(data);
 802
 803         if (ct->click_info && g_list_find(ct->cd->list, ct->click_info))
 804                 {
 805                 view_window_new_from_collection(ct->cd, ct->click_info);
 806                 }
 807 }
 808
 809 static void collection_table_popup_view_cb(GtkWidget *UNUSED(widget), gpointer data)
 810 {
 811         CollectTable *ct = static_cast<CollectTable *>(data);
 812
 813         if (ct->click_info && g_list_find(ct->cd->list, ct->click_info))
 814                 {
 815                 layout_image_set_collection(NULL, ct->cd, ct->click_info);
 816                 }
 817 }
 818
 819 static void collection_table_popup_selectall_cb(GtkWidget *UNUSED(widget), gpointer data)
 820 {
 821         CollectTable *ct = static_cast<CollectTable *>(data);
 822
 823         collection_table_select_all(ct);
 824         ct->prev_selection= ct->click_info;
 825 }
 826
 827 static void collection_table_popup_unselectall_cb(GtkWidget *UNUSED(widget), gpointer data)
 828 {
 829         CollectTable *ct = static_cast<CollectTable *>(data);
 830
 831         collection_table_unselect_all(ct);
 832         ct->prev_selection= ct->click_info;
 833 }
 834
 835 static void collection_table_popup_select_invert_cb(GtkWidget *UNUSED(widget), gpointer data)
 836 {
 837         CollectTable *ct = static_cast<CollectTable *>(data);
 838
 839         collection_table_select_invert_all(ct);
 840         ct->prev_selection= ct->click_info;
 841 }
 842
 843 static void collection_table_popup_rectangular_selection_cb(GtkWidget *UNUSED(widget), gpointer UNUSED(data))
 844 {
 845         options->collections.rectangular_selection = !(options->collections.rectangular_selection);
 846 }
 847
 848 static void collection_table_popup_remove_cb(GtkWidget *UNUSED(widget), gpointer data)
 849 {
 850         CollectTable *ct = static_cast<CollectTable *>(data);
 851         GList *list;
 852
 853         if (!ct->click_info) return;
 854
 855         if (INFO_SELECTED(ct->click_info))
 856                 {
 857                 list = g_list_copy(ct->selection);
 858                 }
 859         else
 860                 {
 861                 list = g_list_append(NULL, ct->click_info);
 862                 }
 863
 864         collection_remove_by_info_list(ct->cd, list);
 865         g_list_free(list);
 866 }
 867
 868 static void collection_table_popup_add_file_selection_cb(GtkWidget *UNUSED(widget), gpointer data)
 869 {
 870         CollectTable *ct = static_cast<CollectTable *>(data);
 871         GList *list;
 872         LayoutWindow *lw = NULL;
 873
 874         if (!layout_valid(&lw)) return;
 875
 876         list = vf_selection_get_list(lw->vf);
 877
 878         if (list)
 879                 {
 880                 collection_table_add_filelist(ct, list);
 881                 filelist_free(list);
 882                 }
 883 }
 884
 885 static void collection_table_popup_add_collection_cb(GtkWidget *UNUSED(widget), gpointer data)
 886 {
 887         CollectTable *ct = static_cast<CollectTable *>(data);
 888
 889         collection_dialog_append(NULL, ct->cd);
 890 }
 891
 892 static void collection_table_popup_goto_original_cb(GtkWidget *UNUSED(widget), gpointer data)
 893 {
 894         CollectTable *ct = static_cast<CollectTable *>(data);
 895         GList *list;
 896         LayoutWindow *lw = NULL;
 897         FileData *fd;
 898
 899         if (!layout_valid(&lw)) return;
 900         list = collection_table_selection_get_list(ct);
 901         if (list)
 902                 {
 903                 fd = static_cast<FileData *>(list->data);
 904                 if (fd)
 905                         {
 906                         layout_set_fd(lw, fd);
 907                         }
 908                 }
 909         g_list_free(list);
 910 }
 911
 912 static void collection_table_popup_find_dupes_cb(GtkWidget *UNUSED(widget), gpointer data)
 913 {
 914         CollectTable *ct = static_cast<CollectTable *>(data);
 915         DupeWindow *dw;
 916
 917         dw = dupe_window_new();
 918         dupe_window_add_collection(dw, ct->cd);
 919 }
 920
 921 static void collection_table_popup_print_cb(GtkWidget *UNUSED(widget), gpointer data)
 922 {
 923         CollectTable *ct = static_cast<CollectTable *>(data);
 924         FileData *fd;
 925
 926         fd = (ct->click_info) ? ct->click_info->fd : NULL;
 927
 928         print_window_new(fd, collection_table_selection_get_list(ct), collection_table_get_list(ct), gtk_widget_get_toplevel(ct->listview));
 929 }
 930
 931 static void collection_table_popup_show_names_cb(GtkWidget *UNUSED(widget), gpointer data)
 932 {
 933         CollectTable *ct = static_cast<CollectTable *>(data);
 934
 935         collection_table_toggle_filenames(ct);
 936 }
 937
 938 static void collection_table_popup_show_stars_cb(GtkWidget *UNUSED(widget), gpointer data)
 939 {
 940         CollectTable *ct = static_cast<CollectTable *>(data);
 941
 942         collection_table_toggle_stars(ct);
 943 }
 944
 945 static void collection_table_popup_destroy_cb(GtkWidget *UNUSED(widget), gpointer data)
 946 {
 947         CollectTable *ct = static_cast<CollectTable *>(data);
 948
 949         collection_table_selection_remove(ct, ct->click_info, SELECTION_PRELIGHT, NULL);
 950         ct->click_info = NULL;
 951         ct->popup = NULL;
 952
 953         filelist_free(ct->drop_list);
 954         ct->drop_list = NULL;
 955         ct->drop_info = NULL;
 956
 957         filelist_free(ct->editmenu_fd_list);
 958         ct->editmenu_fd_list = NULL;
 959 }
 960
 961 static GtkWidget *collection_table_popup_menu(CollectTable *ct, gboolean over_icon)
 962 {
 963         GtkWidget *menu;
 964         GtkWidget *item;
 965         GtkWidget *submenu;
 966         GtkAccelGroup *accel_group;
 967
 968         menu = popup_menu_short_lived();
 969
 970         accel_group = gtk_accel_group_new();
 971         gtk_menu_set_accel_group(GTK_MENU(menu), accel_group);
 972
 973         g_object_set_data(G_OBJECT(menu), "window_keys", collection_window_keys);
 974         g_object_set_data(G_OBJECT(menu), "accel_group", accel_group);
 975
 976         g_signal_connect(G_OBJECT(menu), "destroy",
 977                          G_CALLBACK(collection_table_popup_destroy_cb), ct);
 978
 979         menu_item_add_sensitive(menu, _("_View"), over_icon,
 980                         G_CALLBACK(collection_table_popup_view_cb), ct);
 981         menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, over_icon,
 982                         G_CALLBACK(collection_table_popup_view_new_cb), ct);
 983         menu_item_add_stock(menu, _("Go to original"), GTK_STOCK_FIND,
 984                         G_CALLBACK(collection_table_popup_goto_original_cb), ct);
 985         menu_item_add_divider(menu);
 986         menu_item_add_stock_sensitive(menu, _("Rem_ove"), GTK_STOCK_REMOVE, over_icon,
 987                         G_CALLBACK(collection_table_popup_remove_cb), ct);
 988
 989         menu_item_add_stock(menu, _("Append from file selection"), GTK_STOCK_ADD,
 990                         G_CALLBACK(collection_table_popup_add_file_selection_cb), ct);
 991         menu_item_add_stock(menu, _("Append from collection..."), GTK_STOCK_OPEN,
 992                         G_CALLBACK(collection_table_popup_add_collection_cb), ct);
 993         menu_item_add_divider(menu);
 994
 995         item = menu_item_add(menu, _("_Selection"), NULL, NULL);
 996         submenu = gtk_menu_new();
 997         menu_item_add(submenu, _("Select all"),
 998                         G_CALLBACK(collection_table_popup_selectall_cb), ct);
 999         menu_item_add(submenu, _("Select none"),
1000                         G_CALLBACK(collection_table_popup_unselectall_cb), ct);
1001         menu_item_add(submenu, _("Invert selection"),
1002                         G_CALLBACK(collection_table_popup_select_invert_cb), ct);
1003         menu_item_add_check(submenu, _("Rectangular selection"), (options->collections.rectangular_selection != FALSE),
1004                         G_CALLBACK(collection_table_popup_rectangular_selection_cb), ct);
1005         gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
1006         menu_item_add_divider(menu);
1007
1008
1009         ct->editmenu_fd_list = collection_table_selection_get_list(ct);
1010         submenu_add_edit(menu, &item,
1011                         G_CALLBACK(collection_table_popup_edit_cb), ct, ct->editmenu_fd_list);
1012         gtk_widget_set_sensitive(item, over_icon);
1013
1014         menu_item_add_divider(menu);
1015         menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, over_icon,
1016                         G_CALLBACK(collection_table_popup_copy_cb), ct);
1017         menu_item_add_sensitive(menu, _("_Move..."), over_icon,
1018                         G_CALLBACK(collection_table_popup_move_cb), ct);
1019         menu_item_add_sensitive(menu, _("_Rename..."), over_icon,
1020                         G_CALLBACK(collection_table_popup_rename_cb), ct);
1021         menu_item_add_sensitive(menu, _("_Copy path"), over_icon,
1022                                 G_CALLBACK(collection_table_popup_copy_path_cb), ct);
1023         menu_item_add_sensitive(menu, _("_Copy path unquoted"), over_icon,
1024                                 G_CALLBACK(collection_table_popup_copy_path_unquoted_cb), ct);
1025
1026         menu_item_add_divider(menu);
1027         menu_item_add_stock_sensitive(menu,
1028                                 options->file_ops.confirm_move_to_trash ? _("Move to Trash...") :
1029                                         _("Move to Trash"), PIXBUF_INLINE_ICON_TRASH, over_icon,
1030                                 G_CALLBACK(collection_table_popup_move_to_trash_cb), ct);
1031         menu_item_add_stock_sensitive(menu,
1032                                 options->file_ops.confirm_delete ? _("_Delete...") :
1033                                         _("_Delete"), GTK_STOCK_DELETE, over_icon,
1034                                 G_CALLBACK(collection_table_popup_delete_cb), ct);
1035
1036         menu_item_add_divider(menu);
1037         submenu = submenu_add_sort(NULL, G_CALLBACK(collection_table_popup_sort_cb), ct, FALSE, TRUE, FALSE, SORT_NONE);
1038         menu_item_add_divider(submenu);
1039         menu_item_add(submenu, _("Randomize"),
1040                         G_CALLBACK(collection_table_popup_randomize_cb), ct);
1041         item = menu_item_add(menu, _("_Sort"), NULL, NULL);
1042         gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
1043
1044         menu_item_add_check(menu, _("Show filename _text"), ct->show_text,
1045                         G_CALLBACK(collection_table_popup_show_names_cb), ct);
1046         menu_item_add_check(menu, _("Show star rating"), ct->show_stars,
1047                                 G_CALLBACK(collection_table_popup_show_stars_cb), ct);
1048         menu_item_add_divider(menu);
1049         menu_item_add_stock(menu, _("_Save collection"), GTK_STOCK_SAVE,
1050                         G_CALLBACK(collection_table_popup_save_cb), ct);
1051         menu_item_add_stock(menu, _("Save collection _as..."), GTK_STOCK_SAVE_AS,
1052                         G_CALLBACK(collection_table_popup_save_as_cb), ct);
1053         menu_item_add_divider(menu);
1054         menu_item_add_stock(menu, _("_Find duplicates..."), GTK_STOCK_FIND,
1055                         G_CALLBACK(collection_table_popup_find_dupes_cb), ct);
1056         menu_item_add_stock_sensitive(menu, _("Print..."), GTK_STOCK_PRINT, over_icon,
1057                         G_CALLBACK(collection_table_popup_print_cb), ct);
1058
1059         return menu;
1060 }
1061 /*
1062  *-------------------------------------------------------------------
1063  * keyboard callbacks
1064  *-------------------------------------------------------------------
1065  */
1066
1067 void collection_table_set_focus(CollectTable *ct, CollectInfo *info)
1068 {
1069         GtkTreeIter iter;
1070         gint row, col;
1071
1072         if (g_list_find(ct->cd->list, ct->focus_info))
1073                 {
1074                 if (info == ct->focus_info)
1075                         {
1076                         /* ensure focus row col are correct */
1077                         collection_table_find_position(ct, ct->focus_info,
1078                                                        &ct->focus_row, &ct->focus_column);
1079                         return;
1080                         }
1081                 collection_table_selection_remove(ct, ct->focus_info, SELECTION_FOCUS, NULL);
1082                 }
1083
1084         if (!collection_table_find_position(ct, info, &row, &col))
1085                 {
1086                 ct->focus_info = NULL;
1087                 ct->focus_row = -1;
1088                 ct->focus_column = -1;
1089                 return;
1090                 }
1091
1092         ct->focus_info = info;
1093         ct->focus_row = row;
1094         ct->focus_column = col;
1095         collection_table_selection_add(ct, ct->focus_info, SELECTION_FOCUS, NULL);
1096
1097         if (collection_table_find_iter(ct, ct->focus_info, &iter, NULL))
1098                 {
1099                 GtkTreePath *tpath;
1100                 GtkTreeViewColumn *column;
1101                 GtkTreeModel *store;
1102
1103                 tree_view_row_make_visible(GTK_TREE_VIEW(ct->listview), &iter, FALSE);
1104
1105                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
1106                 tpath = gtk_tree_model_get_path(store, &iter);
1107                 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1108                 column = gtk_tree_view_get_column(GTK_TREE_VIEW(ct->listview), COLLECT_TABLE_MAX_COLUMNS);
1109                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(ct->listview), tpath, column, FALSE);
1110                 gtk_tree_path_free(tpath);
1111                 }
1112 }
1113
1114 static void collection_table_move_focus(CollectTable *ct, gint row, gint col, gboolean relative)
1115 {
1116         gint new_row;
1117         gint new_col;
1118
1119         if (relative)
1120                 {
1121                 new_row = ct->focus_row;
1122                 new_col = ct->focus_column;
1123
1124                 new_row += row;
1125                 if (new_row < 0) new_row = 0;
1126                 if (new_row >= ct->rows) new_row = ct->rows - 1;
1127
1128                 while (col != 0)
1129                         {
1130                         if (col < 0)
1131                                 {
1132                                 new_col--;
1133                                 col++;
1134                                 }
1135                         else
1136                                 {
1137                                 new_col++;
1138                                 col--;
1139                                 }
1140
1141                         if (new_col < 0)
1142                                 {
1143                                 if (new_row > 0)
1144                                         {
1145                                         new_row--;
1146                                         new_col = ct->columns - 1;
1147                                         }
1148                                 else
1149                                         {
1150                                         new_col = 0;
1151                                         }
1152                                 }
1153                         if (new_col >= ct->columns)
1154                                 {
1155                                 if (new_row < ct->rows - 1)
1156                                         {
1157                                         new_row++;
1158                                         new_col = 0;
1159                                         }
1160                                 else
1161                                         {
1162                                         new_col = ct->columns - 1;
1163                                         }
1164                                 }
1165                         }
1166                 }
1167         else
1168                 {
1169                 new_row = row;
1170                 new_col = col;
1171
1172                 if (new_row >= ct->rows)
1173                         {
1174                         if (ct->rows > 0)
1175                                 new_row = ct->rows - 1;
1176                         else
1177                                 new_row = 0;
1178                         new_col = ct->columns - 1;
1179                         }
1180                 if (new_col >= ct->columns) new_col = ct->columns - 1;
1181                 }
1182
1183         if (new_row == ct->rows - 1)
1184                 {
1185                 gint l;
1186
1187                 /* if we moved beyond the last image, go to the last image */
1188
1189                 l = g_list_length(ct->cd->list);
1190                 if (ct->rows > 1) l -= (ct->rows - 1) * ct->columns;
1191                 if (new_col >= l) new_col = l - 1;
1192                 }
1193
1194         if (new_row == -1 || new_col == -1)
1195                 {
1196                 if (!ct->cd->list) return;
1197                 new_row = new_col = 0;
1198                 }
1199
1200         collection_table_set_focus(ct, collection_table_find_data(ct, new_row, new_col, NULL));
1201 }
1202
1203 static void collection_table_update_focus(CollectTable *ct)
1204 {
1205         gint new_row = 0;
1206         gint new_col = 0;
1207
1208         if (ct->focus_info && collection_table_find_position(ct, ct->focus_info, &new_row, &new_col))
1209                 {
1210                 /* first find the old focus, if it exists and is valid */
1211                 }
1212         else
1213                 {
1214                 /* (try to) stay where we were */
1215                 new_row = ct->focus_row;
1216                 new_col = ct->focus_column;
1217                 }
1218
1219         collection_table_move_focus(ct, new_row, new_col, FALSE);
1220 }
1221
1222 /* used to figure the page up/down distances */
1223 static gint page_height(CollectTable *ct)
1224 {
1225         GtkAdjustment *adj;
1226         gint page_size;
1227         gint row_height;
1228         gint ret;
1229
1230         adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(ct->listview));
1231         page_size = (gint)gtk_adjustment_get_page_increment(adj);
1232
1233         row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1234         if (ct->show_text) row_height += options->thumbnails.max_height / 3;
1235
1236         ret = page_size / row_height;
1237         if (ret < 1) ret = 1;
1238
1239         return ret;
1240 }
1241
1242 static gboolean collection_table_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1243 {
1244         CollectTable *ct = static_cast<CollectTable *>(data);
1245         gint focus_row = 0;
1246         gint focus_col = 0;
1247         CollectInfo *info;
1248         gboolean stop_signal = TRUE;
1249
1250         switch (event->keyval)
1251                 {
1252                 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1253                         focus_col = -1;
1254                         break;
1255                 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1256                         focus_col = 1;
1257                         break;
1258                 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1259                         focus_row = -1;
1260                         break;
1261                 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1262                         focus_row = 1;
1263                         break;
1264                 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1265                         focus_row = -page_height(ct);
1266                         break;
1267                 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1268                         focus_row = page_height(ct);
1269                         break;
1270                 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1271                         focus_row = -ct->focus_row;
1272                         focus_col = -ct->focus_column;
1273                         break;
1274                 case GDK_KEY_End: case GDK_KEY_KP_End:
1275                         focus_row = ct->rows - 1 - ct->focus_row;
1276                         focus_col = ct->columns - 1 - ct->focus_column;
1277                         break;
1278                 case GDK_KEY_space:
1279                         info = collection_table_find_data(ct, ct->focus_row, ct->focus_column, NULL);
1280                         if (info)
1281                                 {
1282                                 ct->click_info = info;
1283                                 if (event->state & GDK_CONTROL_MASK)
1284                                         {
1285                                         collection_table_select_util(ct, info, !INFO_SELECTED(info));
1286                                         }
1287                                 else
1288                                         {
1289                                         collection_table_unselect_all(ct);
1290                                         collection_table_select(ct, info);
1291                                         }
1292                                 }
1293                         break;
1294                 case 'T': case 't':
1295                         if (event->state & GDK_CONTROL_MASK) collection_table_toggle_filenames(ct);
1296                         break;
1297                 case GDK_KEY_Menu:
1298                 case GDK_KEY_F10:
1299                         info = collection_table_find_data(ct, ct->focus_row, ct->focus_column, NULL);
1300                         ct->click_info = info;
1301
1302                         collection_table_selection_add(ct, ct->click_info, SELECTION_PRELIGHT, NULL);
1303                         tip_unschedule(ct);
1304
1305                         ct->popup = collection_table_popup_menu(ct, (info != NULL));
1306                         gtk_menu_popup_at_widget(GTK_MENU(ct->popup), widget, GDK_GRAVITY_SOUTH, GDK_GRAVITY_CENTER, NULL);
1307
1308                         break;
1309                 default:
1310                         stop_signal = FALSE;
1311                         break;
1312                 }
1313
1314         if (focus_row != 0 || focus_col != 0)
1315                 {
1316                 CollectInfo *new_info;
1317                 CollectInfo *old_info;
1318
1319                 old_info = collection_table_find_data(ct, ct->focus_row, ct->focus_column, NULL);
1320                 collection_table_move_focus(ct, focus_row, focus_col, TRUE);
1321                 new_info = collection_table_find_data(ct, ct->focus_row, ct->focus_column, NULL);
1322
1323                 if (new_info != old_info)
1324                         {
1325                         if (event->state & GDK_SHIFT_MASK)
1326                                 {
1327                                 if (!options->collections.rectangular_selection)
1328                                         {
1329                                         collection_table_select_region_util(ct, old_info, new_info, FALSE);
1330                                         }
1331                                 else
1332                                         {
1333                                         collection_table_select_region_util(ct, ct->click_info, old_info, FALSE);
1334                                         }
1335                                 collection_table_select_region_util(ct, ct->click_info, new_info, TRUE);
1336                                 }
1337                         else if (event->state & GDK_CONTROL_MASK)
1338                                 {
1339                                 ct->click_info = new_info;
1340                                 }
1341                         else
1342                                 {
1343                                 ct->click_info = new_info;
1344                                 collection_table_unselect_all(ct);
1345                                 collection_table_select(ct, new_info);
1346                                 }
1347                         }
1348                 }
1349
1350         if (stop_signal)
1351                 {
1352                 tip_unschedule(ct);
1353                 }
1354
1355         return stop_signal;
1356 }
1357
1358 /*
1359  *-------------------------------------------------------------------
1360  * insert marker
1361  *-------------------------------------------------------------------
1362  */
1363
1364 static CollectInfo *collection_table_insert_find(CollectTable *ct, CollectInfo *source, gboolean *after, GdkRectangle *cell,
1365                                                  gboolean use_coord, gint x, gint y)
1366 {
1367         CollectInfo *info = NULL;
1368         GtkTreeModel *store;
1369         GtkTreeIter iter;
1370         GtkTreePath *tpath;
1371         GtkTreeViewColumn *column;
1372         GdkSeat *seat;
1373         GdkDevice *device;
1374
1375         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
1376
1377         if (!use_coord)
1378                 {
1379                 seat = gdk_display_get_default_seat(gdk_window_get_display(gtk_widget_get_window(ct->listview)));
1380                 device = gdk_seat_get_pointer(seat);
1381                 gdk_window_get_device_position(gtk_widget_get_window(ct->listview),
1382                                                                         device, &x, &y, NULL);
1383                 }
1384
1385         if (source)
1386                 {
1387                 gint col;
1388                 if (collection_table_find_iter(ct, source, &iter, &col))
1389                         {
1390                         tpath = gtk_tree_model_get_path(store, &iter);
1391                         column = gtk_tree_view_get_column(GTK_TREE_VIEW(ct->listview), col);
1392                         gtk_tree_view_get_background_area(GTK_TREE_VIEW(ct->listview), tpath, column, cell);
1393                         gtk_tree_path_free(tpath);
1394
1395                         info = source;
1396                         *after = !!(x > cell->x + (cell->width / 2));
1397                         }
1398                 return info;
1399                 }
1400
1401         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(ct->listview), x, y,
1402                                           &tpath, &column, NULL, NULL))
1403                 {
1404                 GList *list;
1405                 gint n;
1406
1407                 gtk_tree_model_get_iter(store, &iter, tpath);
1408                 gtk_tree_model_get(store, &iter, CTABLE_COLUMN_POINTER, &list, -1);
1409
1410                 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
1411                 info = static_cast<CollectInfo *>(g_list_nth_data(list, n));
1412
1413                 if (info)
1414                         {
1415                         gtk_tree_view_get_background_area(GTK_TREE_VIEW(ct->listview), tpath, column, cell);
1416                         *after = !!(x > cell->x + (cell->width / 2));
1417                         }
1418
1419                 gtk_tree_path_free(tpath);
1420                 }
1421
1422         if (info == NULL)
1423                 {
1424                 GList *work;
1425
1426                 work = g_list_last(ct->cd->list);
1427                 if (work)
1428                         {
1429                         gint col;
1430
1431                         info = static_cast<CollectInfo *>(work->data);
1432                         *after = TRUE;
1433
1434                         if (collection_table_find_iter(ct, info, &iter, &col))
1435                                 {
1436                                 tpath = gtk_tree_model_get_path(store, &iter);
1437                                 column = gtk_tree_view_get_column(GTK_TREE_VIEW(ct->listview), col);
1438                                 gtk_tree_view_get_background_area(GTK_TREE_VIEW(ct->listview), tpath, column, cell);
1439                                 gtk_tree_path_free(tpath);
1440                                 }
1441                         }
1442                 }
1443
1444         return info;
1445 }
1446
1447 static CollectInfo *collection_table_insert_point(CollectTable *ct, gint x, gint y)
1448 {
1449         CollectInfo *info;
1450         GdkRectangle cell;
1451         gboolean after = FALSE;
1452
1453         info = collection_table_insert_find(ct, NULL, &after, &cell, TRUE, x, y);
1454
1455         if (info && after)
1456                 {
1457                 GList *work;
1458
1459                 work = g_list_find(ct->cd->list, info);
1460                 if (work && work->next)
1461                         {
1462                         info = static_cast<CollectInfo *>(work->next->data);
1463                         }
1464                 else
1465                         {
1466                         info = NULL;
1467                         }
1468                 }
1469
1470         return info;
1471 }
1472
1473 static void collection_table_insert_marker(CollectTable *ct, CollectInfo *info, gboolean enable)
1474 {
1475         gboolean after = FALSE;
1476         GdkRectangle cell;
1477         GdkWindow *parent;
1478         gint x_parent, y_parent;
1479         GError *error = NULL;
1480         GInputStream *in_stream;
1481         GdkPixbuf *pb;
1482         gchar *path;
1483
1484         parent = gtk_widget_get_window(gtk_widget_get_toplevel(ct->listview));
1485         gdk_window_get_position(parent, &x_parent, &y_parent);
1486
1487         if (!enable)
1488                 {
1489                 if (ct->marker_window) gdk_window_destroy(ct->marker_window);
1490                 ct->marker_window = NULL;
1491
1492                 return;
1493                 }
1494
1495         info = collection_table_insert_find(ct, info, &after, &cell, FALSE, 0, 0);
1496
1497         /* this setting does not take into account (after), but since it is not really used... */
1498         ct->marker_info = info;
1499
1500         if (!ct->marker_window)
1501                 {
1502                 GdkWindowAttr attributes;
1503                 gint attributes_mask;
1504
1505                 path = g_build_filename(GQ_RESOURCE_PATH_ICONS, "gq-marker.xpm", NULL);
1506                 in_stream = g_resources_open_stream(path, G_RESOURCE_LOOKUP_FLAGS_NONE, &error);
1507                 g_free(path);
1508
1509                 pb = gdk_pixbuf_new_from_stream(in_stream, NULL, &error);
1510                 g_object_unref(in_stream);
1511
1512                 if (error)
1513                         {
1514                         log_printf("warning: collection marker error: %s", error->message);
1515                         g_error_free(error);
1516                         return;
1517                         }
1518
1519                 gint w = gdk_pixbuf_get_width(pb);
1520                 gint h = gdk_pixbuf_get_height(pb);
1521
1522                 attributes.window_type = GDK_WINDOW_CHILD;
1523                 attributes.wclass = GDK_INPUT_OUTPUT;
1524                 attributes.width = w;
1525                 attributes.height = h;
1526                 attributes.event_mask = gtk_widget_get_events(ct->listview);
1527                 attributes_mask = 0;
1528
1529                 ct->marker_window = gdk_window_new(NULL, &attributes, attributes_mask);
1530
1531                 cairo_region_t *mask;
1532                 cairo_pattern_t *pattern;
1533                 cairo_surface_t *img = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, w, h);
1534                 cairo_t *cr = cairo_create(img);
1535                 gdk_cairo_set_source_pixbuf(cr, pb, 0, 0);
1536                 cairo_paint(cr);
1537                 /** @FIXME this is a hack to get the background color */
1538                 //~ pattern = cairo_pattern_create_for_surface(img);
1539                 pattern = cairo_pattern_create_rgb (1.0, 0.0, 0.0);
1540                 mask = gdk_cairo_region_create_from_surface(img);
1541                 gdk_window_shape_combine_region(ct->marker_window, mask, 0, 0);
1542                 gdk_window_set_background_pattern(ct->marker_window, pattern);
1543                 cairo_region_destroy(mask);
1544                 cairo_pattern_destroy(pattern);
1545                 cairo_destroy(cr);
1546                 cairo_surface_destroy(img);
1547                 g_object_unref(pb);
1548                 }
1549
1550         if (info)
1551                 {
1552                 gint x, y;
1553                 gint w, h;
1554
1555                 w = gdk_window_get_width(ct->marker_window);
1556                 h = gdk_window_get_height(ct->marker_window);
1557
1558                 if (!after)
1559                         {
1560                         x = cell.x;
1561                         }
1562                 else
1563                         {
1564                         x = cell.x + cell.width;
1565                         }
1566                 x -= (w / 2);
1567                 y = cell.y + (cell.height / 2) - (h / 2);
1568
1569                 x = x + x_parent;
1570                 y = y + y_parent;
1571
1572                 gdk_window_move(ct->marker_window, x, y);
1573
1574                 if (!gdk_window_is_visible(ct->marker_window)) gdk_window_show(ct->marker_window);
1575                 }
1576         else
1577                 {
1578                 if (gdk_window_is_visible(ct->marker_window)) gdk_window_hide(ct->marker_window);
1579                 }
1580 }
1581
1582 /*
1583  *-------------------------------------------------------------------
1584  * mouse drag auto-scroll
1585  *-------------------------------------------------------------------
1586  */
1587
1588 static void collection_table_motion_update(CollectTable *ct, gint x, gint y, gboolean drop_event)
1589 {
1590         CollectInfo *info;
1591
1592         info = collection_table_find_data_by_coord(ct, x, y, NULL);
1593
1594         if (drop_event)
1595                 {
1596                 tip_unschedule(ct);
1597                 collection_table_insert_marker(ct, info, TRUE);
1598                 }
1599         else
1600                 {
1601                 tip_update(ct, info);
1602                 }
1603 }
1604
1605 static gboolean collection_table_auto_scroll_idle_cb(gpointer data)
1606 {
1607         CollectTable *ct = static_cast<CollectTable *>(data);
1608         GdkWindow *window;
1609         gint x, y;
1610         gint w, h;
1611         GdkSeat *seat;
1612         GdkDevice *device;
1613
1614         if (!ct->drop_idle_id) return FALSE;
1615
1616         window = gtk_widget_get_window(ct->listview);
1617         seat = gdk_display_get_default_seat(gdk_window_get_display(window));
1618         device = gdk_seat_get_pointer(seat);
1619         gdk_window_get_device_position(window, device, &x, &y, NULL);
1620
1621         w = gdk_window_get_width(window);
1622         h = gdk_window_get_height(window);
1623         if (x >= 0 && x < w && y >= 0 && y < h)
1624                 {
1625                 collection_table_motion_update(ct, x, y, TRUE);
1626                 }
1627
1628         ct->drop_idle_id = 0;
1629         return FALSE;
1630 }
1631
1632 static gboolean collection_table_auto_scroll_notify_cb(GtkWidget *UNUSED(widget), gint UNUSED(x), gint UNUSED(y), gpointer data)
1633 {
1634         CollectTable *ct = static_cast<CollectTable *>(data);
1635
1636         if (!ct->drop_idle_id)
1637                 {
1638                 ct->drop_idle_id = g_idle_add(collection_table_auto_scroll_idle_cb, ct);
1639                 }
1640
1641         return TRUE;
1642 }
1643
1644 static void collection_table_scroll(CollectTable *ct, gboolean scroll)
1645 {
1646         if (!scroll)
1647                 {
1648                 if (ct->drop_idle_id)
1649                         {
1650                         g_source_remove(ct->drop_idle_id);
1651                         ct->drop_idle_id = 0;
1652                         }
1653                 widget_auto_scroll_stop(ct->listview);
1654                 collection_table_insert_marker(ct, NULL, FALSE);
1655                 }
1656         else
1657                 {
1658                 GtkAdjustment *adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(ct->listview));
1659                 widget_auto_scroll_start(ct->listview, adj, -1, options->thumbnails.max_height / 2,
1660                                          collection_table_auto_scroll_notify_cb, ct);
1661                 }
1662 }
1663
1664 /*
1665  *-------------------------------------------------------------------
1666  * mouse callbacks
1667  *-------------------------------------------------------------------
1668  */
1669
1670 static gboolean collection_table_motion_cb(GtkWidget *UNUSED(widget), GdkEventMotion *event, gpointer data)
1671 {
1672         CollectTable *ct = static_cast<CollectTable *>(data);
1673
1674         collection_table_motion_update(ct, (gint)event->x, (gint)event->y, FALSE);
1675
1676         return FALSE;
1677 }
1678
1679 static gboolean collection_table_press_cb(GtkWidget *UNUSED(widget), GdkEventButton *bevent, gpointer data)
1680 {
1681         CollectTable *ct = static_cast<CollectTable *>(data);
1682         GtkTreeIter iter;
1683         CollectInfo *info;
1684
1685         tip_unschedule(ct);
1686
1687         info = collection_table_find_data_by_coord(ct, (gint)bevent->x, (gint)bevent->y, &iter);
1688
1689         ct->click_info = info;
1690         collection_table_selection_add(ct, ct->click_info, SELECTION_PRELIGHT, &iter);
1691
1692         switch (bevent->button)
1693                 {
1694                 case MOUSE_BUTTON_LEFT:
1695                         if (bevent->type == GDK_2BUTTON_PRESS)
1696                                 {
1697                                 if (info)
1698                                         {
1699                                         layout_image_set_collection(NULL, ct->cd, info);
1700                                         }
1701                                 }
1702                         else if (!gtk_widget_has_focus(ct->listview))
1703                                 {
1704                                 gtk_widget_grab_focus(ct->listview);
1705                                 }
1706                         break;
1707                 case MOUSE_BUTTON_RIGHT:
1708                         ct->popup = collection_table_popup_menu(ct, (info != NULL));
1709                         gtk_menu_popup_at_pointer(GTK_MENU(ct->popup), NULL);
1710                         break;
1711                 default:
1712                         break;
1713                 }
1714
1715         return TRUE;
1716 }
1717
1718 static gboolean collection_table_release_cb(GtkWidget *UNUSED(widget), GdkEventButton *bevent, gpointer data)
1719 {
1720         CollectTable *ct = static_cast<CollectTable *>(data);
1721         GtkTreeIter iter;
1722         CollectInfo *info = NULL;
1723
1724         tip_schedule(ct);
1725
1726         if ((gint)bevent->x != 0 || (gint)bevent->y != 0)
1727                 {
1728                 info = collection_table_find_data_by_coord(ct, (gint)bevent->x, (gint)bevent->y, &iter);
1729                 }
1730
1731         if (ct->click_info)
1732                 {
1733                 collection_table_selection_remove(ct, ct->click_info, SELECTION_PRELIGHT, NULL);
1734                 }
1735
1736         if (bevent->button == MOUSE_BUTTON_LEFT &&
1737             info && ct->click_info == info)
1738                 {
1739                 collection_table_set_focus(ct, info);
1740
1741                 if (bevent->state & GDK_CONTROL_MASK)
1742                         {
1743                         gboolean select = !INFO_SELECTED(info);
1744
1745                         if ((bevent->state & GDK_SHIFT_MASK) && ct->prev_selection)
1746                                 {
1747                                 collection_table_select_region_util(ct, ct->prev_selection, info, select);
1748                                 }
1749                         else
1750                                 {
1751                                 collection_table_select_util(ct, info, select);
1752                                 }
1753                         }
1754                 else
1755                         {
1756                         collection_table_unselect_all(ct);
1757
1758                         if ((bevent->state & GDK_SHIFT_MASK) &&
1759                             ct->prev_selection)
1760                                 {
1761                                 collection_table_select_region_util(ct, ct->prev_selection, info, TRUE);
1762                                 }
1763                         else
1764                                 {
1765                                 collection_table_select_util(ct, info, TRUE);
1766                                 }
1767                         }
1768                 }
1769         else if (bevent->button == MOUSE_BUTTON_MIDDLE &&
1770                  info && ct->click_info == info)
1771                 {
1772                 collection_table_select_util(ct, info, !INFO_SELECTED(info));
1773                 }
1774
1775         return TRUE;
1776 }
1777
1778 static gboolean collection_table_leave_cb(GtkWidget *UNUSED(widget), GdkEventCrossing *UNUSED(event), gpointer data)
1779 {
1780         CollectTable *ct = static_cast<CollectTable *>(data);
1781
1782         tip_unschedule(ct);
1783         return FALSE;
1784 }
1785
1786 /*
1787  *-------------------------------------------------------------------
1788  * populate, add, insert, etc.
1789  *-------------------------------------------------------------------
1790  */
1791
1792 static gboolean collection_table_destroy_node_cb(GtkTreeModel *store, GtkTreePath *UNUSED(tpath), GtkTreeIter *iter, gpointer UNUSED(data))
1793 {
1794         GList *list;
1795
1796         gtk_tree_model_get(store, iter, CTABLE_COLUMN_POINTER, &list, -1);
1797         g_list_free(list);
1798
1799         return FALSE;
1800 }
1801
1802 static void collection_table_clear_store(CollectTable *ct)
1803 {
1804         GtkTreeModel *store;
1805
1806         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
1807         gtk_tree_model_foreach(store, collection_table_destroy_node_cb, NULL);
1808
1809         gtk_list_store_clear(GTK_LIST_STORE(store));
1810 }
1811
1812 static GList *collection_table_add_row(CollectTable *ct, GtkTreeIter *iter)
1813 {
1814         GtkListStore *store;
1815         GList *list = NULL;
1816         gint i;
1817
1818         for (i = 0; i < ct->columns; i++) list = g_list_prepend(list, NULL);
1819
1820         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview)));
1821         gtk_list_store_append(store, iter);
1822         gtk_list_store_set(store, iter, CTABLE_COLUMN_POINTER, list, -1);
1823
1824         return list;
1825 }
1826
1827 static void collection_table_populate(CollectTable *ct, gboolean resize)
1828 {
1829         gint row;
1830         GList *work;
1831
1832         collection_table_verify_selections(ct);
1833
1834         collection_table_clear_store(ct);
1835
1836         if (resize)
1837                 {
1838                 gint i;
1839                 gint thumb_width;
1840
1841                 thumb_width = collection_table_get_icon_width(ct);
1842
1843                 for (i = 0; i < COLLECT_TABLE_MAX_COLUMNS; i++)
1844                         {
1845                         GtkTreeViewColumn *column;
1846                         GtkCellRenderer *cell;
1847                         GList *list;
1848
1849                         column = gtk_tree_view_get_column(GTK_TREE_VIEW(ct->listview), i);
1850                         gtk_tree_view_column_set_visible(column, (i < ct->columns));
1851                         gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1852
1853                         list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
1854                         cell = static_cast<GtkCellRenderer *>((list) ? list->data : NULL);
1855                         g_list_free(list);
1856
1857                         if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1858                                 {
1859                                 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1860                                                              "fixed_height", options->thumbnails.max_height,
1861                                                              "show_text", ct->show_text || ct->show_stars, NULL);
1862                                 }
1863                         }
1864                 if (gtk_widget_get_realized(ct->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(ct->listview));
1865                 }
1866
1867         row = -1;
1868         work = ct->cd->list;
1869         while (work)
1870                 {
1871                 GList *list;
1872                 GtkTreeIter iter;
1873
1874                 row++;
1875
1876                 list = collection_table_add_row(ct, &iter);
1877                 while (work && list)
1878                         {
1879                         list->data = work->data;
1880                         list = list->next;
1881                         work = work->next;
1882                         }
1883                 }
1884
1885         ct->rows = row + 1;
1886
1887         collection_table_update_focus(ct);
1888         collection_table_update_status(ct);
1889 }
1890
1891 static void collection_table_populate_at_new_size(CollectTable *ct, gint w, gint UNUSED(h), gboolean force)
1892 {
1893         gint new_cols;
1894         gint thumb_width;
1895
1896         thumb_width = collection_table_get_icon_width(ct);
1897
1898         new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1899         if (new_cols < 1) new_cols = 1;
1900
1901         if (!force && new_cols == ct->columns) return;
1902
1903         ct->columns = new_cols;
1904
1905         collection_table_populate(ct, TRUE);
1906
1907         DEBUG_1("col tab pop cols=%d rows=%d", ct->columns, ct->rows);
1908 }
1909
1910 static void collection_table_sync(CollectTable *ct)
1911 {
1912         GtkTreeModel *store;
1913         GtkTreeIter iter;
1914         GList *work;
1915         gint r, c;
1916
1917         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
1918
1919         r = -1;
1920         c = 0;
1921
1922         work = ct->cd->list;
1923         while (work)
1924                 {
1925                 GList *list;
1926                 r++;
1927                 c = 0;
1928                 if (gtk_tree_model_iter_nth_child(store, &iter, NULL, r))
1929                         {
1930                         gtk_tree_model_get(store, &iter, CTABLE_COLUMN_POINTER, &list, -1);
1931                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, CTABLE_COLUMN_POINTER, list, -1);
1932                         }
1933                 else
1934                         {
1935                         list = collection_table_add_row(ct, &iter);
1936                         }
1937
1938                 while (list)
1939                         {
1940                         CollectInfo *info;
1941                         if (work)
1942                                 {
1943                                 info = static_cast<CollectInfo *>(work->data);
1944                                 work = work->next;
1945                                 c++;
1946                                 }
1947                         else
1948                                 {
1949                                 info = NULL;
1950                                 }
1951                         if (list)
1952                                 {
1953                                 list->data = info;
1954                                 list = list->next;
1955                                 }
1956                         }
1957                 }
1958
1959         r++;
1960         while (gtk_tree_model_iter_nth_child(store, &iter, NULL, r))
1961                 {
1962                 GList *list;
1963
1964                 gtk_tree_model_get(store, &iter, CTABLE_COLUMN_POINTER, &list, -1);
1965                 gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1966                 g_list_free(list);
1967                 }
1968
1969         ct->rows = r;
1970
1971         collection_table_update_focus(ct);
1972         collection_table_update_status(ct);
1973 }
1974
1975 static gboolean collection_table_sync_idle_cb(gpointer data)
1976 {
1977         CollectTable *ct = static_cast<CollectTable *>(data);
1978
1979         if (!ct->sync_idle_id) return FALSE;
1980         g_source_remove(ct->sync_idle_id);
1981         ct->sync_idle_id = 0;
1982
1983         collection_table_sync(ct);
1984         return FALSE;
1985 }
1986
1987 static void collection_table_sync_idle(CollectTable *ct)
1988 {
1989         if (!ct->sync_idle_id)
1990                 {
1991                 /* high priority, the view needs to be resynced before a redraw
1992                  * may contain invalid pointers at this time
1993                  */
1994                 ct->sync_idle_id = g_idle_add_full(G_PRIORITY_HIGH, collection_table_sync_idle_cb, ct, NULL);
1995                 }
1996 }
1997
1998 void collection_table_add_filelist(CollectTable *ct, GList *list)
1999 {
2000         GList *work;
2001
2002         if (!list) return;
2003
2004         work = list;
2005         while (work)
2006                 {
2007                 collection_add(ct->cd, (FileData *)work->data, FALSE);
2008                 work = work->next;
2009                 }
2010 }
2011
2012 static void collection_table_insert_filelist(CollectTable *ct, GList *list, CollectInfo *insert_info)
2013 {
2014         GList *work;
2015
2016         if (!list) return;
2017
2018         work = list;
2019         while (work)
2020                 {
2021                 collection_insert(ct->cd, (FileData *)work->data, insert_info, FALSE);
2022                 work = work->next;
2023                 }
2024
2025         collection_table_sync_idle(ct);
2026 }
2027
2028 static void collection_table_move_by_info_list(CollectTable *ct, GList *info_list, gint row, gint col)
2029 {
2030         GList *work;
2031         GList *insert_pos = NULL;
2032         GList *temp;
2033         CollectInfo *info;
2034
2035         if (!info_list) return;
2036
2037         info = collection_table_find_data(ct, row, col, NULL);
2038
2039         if (!info_list->next && info_list->data == info) return;
2040
2041         if (info) insert_pos = g_list_find(ct->cd->list, info);
2042
2043         /** @FIXME this may get slow for large lists */
2044         work = info_list;
2045         while (insert_pos && work)
2046                 {
2047                 if (insert_pos->data == work->data)
2048                         {
2049                         insert_pos = insert_pos->next;
2050                         work = info_list;
2051                         }
2052                 else
2053                         {
2054                         work = work->next;
2055                         }
2056                 }
2057
2058         work = info_list;
2059         while (work)
2060                 {
2061                 ct->cd->list = g_list_remove(ct->cd->list, work->data);
2062                 work = work->next;
2063                 }
2064
2065         /* place them back in */
2066         temp = g_list_copy(info_list);
2067
2068         if (insert_pos)
2069                 {
2070                 ct->cd->list = uig_list_insert_list(ct->cd->list, insert_pos, temp);
2071                 }
2072         else if (info)
2073                 {
2074                 ct->cd->list = g_list_concat(temp, ct->cd->list);
2075                 }
2076         else
2077                 {
2078                 ct->cd->list = g_list_concat(ct->cd->list, temp);
2079                 }
2080
2081         ct->cd->changed = TRUE;
2082
2083         collection_table_sync_idle(ct);
2084 }
2085
2086
2087 /*
2088  *-------------------------------------------------------------------
2089  * updating
2090  *-------------------------------------------------------------------
2091  */
2092
2093 void collection_table_file_update(CollectTable *ct, CollectInfo *info)
2094 {
2095         GtkTreeIter iter;
2096         gint row, col;
2097         gdouble value;
2098
2099         if (!info)
2100                 {
2101                 collection_table_update_extras(ct, FALSE, 0.0);
2102                 return;
2103                 }
2104
2105         if (!collection_table_find_position(ct, info, &row, &col)) return;
2106
2107         if (ct->columns != 0 && ct->rows != 0)
2108                 {
2109                 value = (gdouble)(row * ct->columns + col) / (ct->columns * ct->rows);
2110                 }
2111         else
2112                 {
2113                 value = 0.0;
2114                 }
2115
2116         collection_table_update_extras(ct, TRUE, value);
2117
2118         if (collection_table_find_iter(ct, info, &iter, NULL))
2119                 {
2120                 GtkTreeModel *store;
2121                 GList *list;
2122
2123                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
2124                 gtk_tree_model_get(store, &iter, CTABLE_COLUMN_POINTER, &list, -1);
2125                 gtk_list_store_set(GTK_LIST_STORE(store), &iter, CTABLE_COLUMN_POINTER, list, -1);
2126                 }
2127 }
2128
2129 void collection_table_file_add(CollectTable *ct, CollectInfo *UNUSED(info))
2130 {
2131         collection_table_sync_idle(ct);
2132 }
2133
2134 void collection_table_file_insert(CollectTable *ct, CollectInfo *UNUSED(ci))
2135 {
2136         collection_table_sync_idle(ct);
2137 }
2138
2139 void collection_table_file_remove(CollectTable *ct, CollectInfo *ci)
2140 {
2141         if (ci && INFO_SELECTED(ci))
2142                 {
2143                 ct->selection = g_list_remove(ct->selection, ci);
2144                 }
2145
2146         collection_table_sync_idle(ct);
2147 }
2148
2149 void collection_table_refresh(CollectTable *ct)
2150 {
2151         collection_table_populate(ct, FALSE);
2152 }
2153
2154 /*
2155  *-------------------------------------------------------------------
2156  * dnd
2157  *-------------------------------------------------------------------
2158  */
2159
2160 static void collection_table_add_dir_recursive(CollectTable *ct, FileData *dir_fd, gboolean recursive)
2161 {
2162         GList *d;
2163         GList *f;
2164         GList *work;
2165
2166         if (!filelist_read(dir_fd, &f, recursive ? &d : NULL))
2167                 return;
2168
2169         f = filelist_filter(f, FALSE);
2170         d = filelist_filter(d, TRUE);
2171
2172         f = filelist_sort_path(f);
2173         d = filelist_sort_path(d);
2174
2175         collection_table_insert_filelist(ct, f, ct->marker_info);
2176
2177         work = g_list_last(d);
2178         while (work)
2179                 {
2180                 collection_table_add_dir_recursive(ct, (FileData *)work->data, TRUE);
2181                 work = work->prev;
2182                 }
2183
2184         filelist_free(f);
2185         filelist_free(d);
2186 }
2187
2188 static void confirm_dir_list_do(CollectTable *ct, GList *list, gboolean recursive)
2189 {
2190         GList *work = list;
2191         while (work)
2192                 {
2193                 FileData *fd = static_cast<FileData *>(work->data);
2194                 work = work->next;
2195                 if (isdir(fd->path)) collection_table_add_dir_recursive(ct, fd, recursive);
2196                 }
2197         collection_table_insert_filelist(ct, list, ct->marker_info);
2198 }
2199
2200
2201 static void confirm_dir_list_add(GtkWidget *UNUSED(widget), gpointer data)
2202 {
2203         CollectTable *ct = static_cast<CollectTable *>(data);
2204
2205         confirm_dir_list_do(ct, ct->drop_list, FALSE);
2206 }
2207
2208 static void confirm_dir_list_recurse(GtkWidget *UNUSED(widget), gpointer data)
2209 {
2210         CollectTable *ct = static_cast<CollectTable *>(data);
2211
2212         confirm_dir_list_do(ct, ct->drop_list, TRUE);
2213 }
2214
2215 static void confirm_dir_list_skip(GtkWidget *UNUSED(widget), gpointer data)
2216 {
2217         CollectTable *ct = static_cast<CollectTable *>(data);
2218
2219         collection_table_insert_filelist(ct, ct->drop_list, ct->marker_info);
2220 }
2221
2222 static GtkWidget *collection_table_drop_menu(CollectTable *ct)
2223 {
2224         GtkWidget *menu;
2225
2226         menu = popup_menu_short_lived();
2227         g_signal_connect(G_OBJECT(menu), "destroy",
2228                          G_CALLBACK(collection_table_popup_destroy_cb), ct);
2229
2230         menu_item_add_stock(menu, _("Dropped list includes folders."), GTK_STOCK_DND_MULTIPLE, NULL, NULL);
2231         menu_item_add_divider(menu);
2232         menu_item_add_stock(menu, _("_Add contents"), GTK_STOCK_OK,
2233                             G_CALLBACK(confirm_dir_list_add), ct);
2234         menu_item_add_stock(menu, _("Add contents _recursive"), GTK_STOCK_ADD,
2235                             G_CALLBACK(confirm_dir_list_recurse), ct);
2236         menu_item_add_stock(menu, _("_Skip folders"), GTK_STOCK_REMOVE,
2237                             G_CALLBACK(confirm_dir_list_skip), ct);
2238         menu_item_add_divider(menu);
2239         menu_item_add_stock(menu, _("Cancel"), GTK_STOCK_CANCEL, NULL, ct);
2240
2241         return menu;
2242 }
2243
2244 /*
2245  *-------------------------------------------------------------------
2246  * dnd
2247  *-------------------------------------------------------------------
2248  */
2249
2250 static GtkTargetEntry collection_drag_types[] = {
2251         { const_cast<gchar *>(TARGET_APP_COLLECTION_MEMBER_STRING), 0, TARGET_APP_COLLECTION_MEMBER },
2252         { const_cast<gchar *>("text/uri-list"), 0, TARGET_URI_LIST },
2253         { const_cast<gchar *>("text/plain"), 0, TARGET_TEXT_PLAIN }
2254 };
2255 static gint n_collection_drag_types = 3;
2256
2257 static GtkTargetEntry collection_drop_types[] = {
2258         { const_cast<gchar *>(TARGET_APP_COLLECTION_MEMBER_STRING), 0, TARGET_APP_COLLECTION_MEMBER },
2259         { const_cast<gchar *>("text/uri-list"), 0, TARGET_URI_LIST }
2260 };
2261 static gint n_collection_drop_types = 2;
2262
2263
2264 static void collection_table_dnd_get(GtkWidget *UNUSED(widget), GdkDragContext *UNUSED(context),
2265                                      GtkSelectionData *selection_data, guint info,
2266                                      guint UNUSED(time), gpointer data)
2267 {
2268         CollectTable *ct = static_cast<CollectTable *>(data);
2269         gboolean selected;
2270         GList *list = NULL;
2271         gchar *uri_text = NULL;
2272         gint total;
2273
2274         if (!ct->click_info) return;
2275
2276         selected = INFO_SELECTED(ct->click_info);
2277
2278         switch (info)
2279                 {
2280                 case TARGET_APP_COLLECTION_MEMBER:
2281                         if (selected)
2282                                 {
2283                                 uri_text = collection_info_list_to_dnd_data(ct->cd, ct->selection, &total);
2284                                 }
2285                         else
2286                                 {
2287                                 list = g_list_append(NULL, ct->click_info);
2288                                 uri_text = collection_info_list_to_dnd_data(ct->cd, list, &total);
2289                                 g_list_free(list);
2290                                 }
2291                         gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
2292                                                 8, (guchar *)uri_text, total);
2293                         g_free(uri_text);
2294                         break;
2295                 case TARGET_URI_LIST:
2296                 case TARGET_TEXT_PLAIN:
2297                 default:
2298                         if (selected)
2299                                 {
2300                                 list = collection_table_selection_get_list(ct);
2301                                 }
2302                         else
2303                                 {
2304                                 list = g_list_append(NULL, file_data_ref(ct->click_info->fd));
2305                                 }
2306                         if (!list) return;
2307
2308                         uri_selection_data_set_uris_from_filelist(selection_data, list);
2309                         filelist_free(list);
2310                         break;
2311                 }
2312 }
2313
2314
2315 static void collection_table_dnd_receive(GtkWidget *UNUSED(widget), GdkDragContext *context,
2316                                           gint x, gint y,
2317                                           GtkSelectionData *selection_data, guint info,
2318                                           guint UNUSED(time), gpointer data)
2319 {
2320         CollectTable *ct = static_cast<CollectTable *>(data);
2321         GList *list = NULL;
2322         GList *info_list = NULL;
2323         CollectionData *source;
2324         CollectInfo *drop_info;
2325         GList *work;
2326
2327         DEBUG_1("%s", gtk_selection_data_get_data(selection_data));
2328
2329         collection_table_scroll(ct, FALSE);
2330         collection_table_insert_marker(ct, NULL, FALSE);
2331
2332         drop_info = collection_table_insert_point(ct, x, y);
2333
2334         switch (info)
2335                 {
2336                 case TARGET_APP_COLLECTION_MEMBER:
2337                         source = collection_from_dnd_data((gchar *)gtk_selection_data_get_data(selection_data), &list, &info_list);
2338                         if (source)
2339                                 {
2340                                 if (source == ct->cd)
2341                                         {
2342                                         gint row = -1;
2343                                         gint col = -1;
2344
2345                                         /* it is a move within a collection */
2346                                         filelist_free(list);
2347                                         list = NULL;
2348
2349                                         if (!drop_info)
2350                                                 {
2351                                                 collection_table_move_by_info_list(ct, info_list, -1, -1);
2352                                                 }
2353                                         else if (collection_table_find_position(ct, drop_info, &row, &col))
2354                                                 {
2355                                                 collection_table_move_by_info_list(ct, info_list, row, col);
2356                                                 }
2357                                         }
2358                                 else
2359                                         {
2360                                         /* it is a move/copy across collections */
2361                                         if (gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
2362                                                 {
2363                                                 collection_remove_by_info_list(source, info_list);
2364                                                 }
2365                                         }
2366                                 g_list_free(info_list);
2367                                 }
2368                         break;
2369                 case TARGET_URI_LIST:
2370                         list = uri_filelist_from_gtk_selection_data(selection_data);
2371                         work = list;
2372                         while (work)
2373                                 {
2374                                 FileData *fd = static_cast<FileData *>(work->data);
2375                                 if (isdir(fd->path))
2376                                         {
2377                                         GtkWidget *menu;
2378
2379                                         ct->drop_list = list;
2380                                         ct->drop_info = drop_info;
2381                                         menu = collection_table_drop_menu(ct);
2382                                         gtk_menu_popup_at_pointer(GTK_MENU(menu), NULL);
2383                                         return;
2384                                         }
2385                                 work = work->next;
2386                                 }
2387                         break;
2388                 default:
2389                         list = NULL;
2390                         break;
2391                 }
2392
2393         if (list)
2394                 {
2395                 collection_table_insert_filelist(ct, list, drop_info);
2396                 filelist_free(list);
2397                 }
2398 }
2399
2400 static void collection_table_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
2401 {
2402         CollectTable *ct = static_cast<CollectTable *>(data);
2403
2404         if (ct->click_info && ct->click_info->pixbuf)
2405                 {
2406                 gint items;
2407
2408                 if (INFO_SELECTED(ct->click_info))
2409                         items = g_list_length(ct->selection);
2410                 else
2411                         items = 1;
2412                 dnd_set_drag_icon(widget, context, ct->click_info->pixbuf, items);
2413                 }
2414 }
2415
2416 static void collection_table_dnd_end(GtkWidget *UNUSED(widget), GdkDragContext *UNUSED(context), gpointer data)
2417 {
2418         CollectTable *ct = static_cast<CollectTable *>(data);
2419
2420         /* apparently a leave event is not generated on a drop */
2421         tip_unschedule(ct);
2422
2423         collection_table_scroll(ct, FALSE);
2424 }
2425
2426 static gint collection_table_dnd_motion(GtkWidget *UNUSED(widget), GdkDragContext *UNUSED(context),
2427                                         gint x, gint y, guint UNUSED(time), gpointer data)
2428 {
2429         CollectTable *ct = static_cast<CollectTable *>(data);
2430
2431         collection_table_motion_update(ct, x, y, TRUE);
2432         collection_table_scroll(ct, TRUE);
2433
2434         return FALSE;
2435 }
2436
2437 static void collection_table_dnd_leave(GtkWidget *UNUSED(widget), GdkDragContext *UNUSED(context), guint UNUSED(time), gpointer data)
2438 {
2439         CollectTable *ct = static_cast<CollectTable *>(data);
2440
2441         collection_table_scroll(ct, FALSE);
2442 }
2443
2444 static void collection_table_dnd_init(CollectTable *ct)
2445 {
2446         gtk_drag_source_set(ct->listview, static_cast<GdkModifierType>(GDK_BUTTON1_MASK | GDK_BUTTON2_MASK),
2447                             collection_drag_types, n_collection_drag_types,
2448                             static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
2449         g_signal_connect(G_OBJECT(ct->listview), "drag_data_get",
2450                          G_CALLBACK(collection_table_dnd_get), ct);
2451         g_signal_connect(G_OBJECT(ct->listview), "drag_begin",
2452                          G_CALLBACK(collection_table_dnd_begin), ct);
2453         g_signal_connect(G_OBJECT(ct->listview), "drag_end",
2454                          G_CALLBACK(collection_table_dnd_end), ct);
2455
2456         gtk_drag_dest_set(ct->listview,
2457                           static_cast<GtkDestDefaults>(GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_HIGHLIGHT | GTK_DEST_DEFAULT_DROP),
2458                           collection_drop_types, n_collection_drop_types,
2459                           static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_ASK));
2460         g_signal_connect(G_OBJECT(ct->listview), "drag_motion",
2461                          G_CALLBACK(collection_table_dnd_motion), ct);
2462         g_signal_connect(G_OBJECT(ct->listview), "drag_leave",
2463                          G_CALLBACK(collection_table_dnd_leave), ct);
2464         g_signal_connect(G_OBJECT(ct->listview), "drag_data_received",
2465                          G_CALLBACK(collection_table_dnd_receive), ct);
2466 }
2467
2468 /*
2469  *-----------------------------------------------------------------------------
2470  * draw, etc.
2471  *-----------------------------------------------------------------------------
2472  */
2473
2474 typedef struct _ColumnData ColumnData;
2475 struct _ColumnData
2476 {
2477         CollectTable *ct;
2478         gint number;
2479 };
2480
2481 static void collection_table_cell_data_cb(GtkTreeViewColumn *UNUSED(tree_column), GtkCellRenderer *cell,
2482                                           GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2483 {
2484         ColumnData *cd = static_cast<ColumnData *>(data);
2485         CollectTable *ct;
2486         GtkStyle *style;
2487         GList *list;
2488         CollectInfo *info;
2489         GdkColor color_fg;
2490         GdkColor color_bg;
2491         gchar *star_rating = NULL;
2492         gchar *display_text = NULL;
2493
2494         ct = cd->ct;
2495
2496         gtk_tree_model_get(tree_model, iter, CTABLE_COLUMN_POINTER, &list, -1);
2497
2498         /** @FIXME this is a primitive hack to stop a crash.
2499          * When compiled with GTK3, if a Collection window containing
2500          * say, 50 or so, images has its width changed, there is a segfault
2501          * https://github.com/BestImageViewer/geeqie/issues/531
2502          */
2503         if (cd->number == COLLECT_TABLE_MAX_COLUMNS) return;
2504
2505         info = static_cast<CollectInfo *>(g_list_nth_data(list, cd->number));
2506
2507         style = gtk_widget_get_style(ct->listview);
2508         if (info && (info->flag_mask & SELECTION_SELECTED) )
2509                 {
2510                 memcpy(&color_fg, &style->text[GTK_STATE_SELECTED], sizeof(color_fg));
2511                 memcpy(&color_bg, &style->base[GTK_STATE_SELECTED], sizeof(color_bg));
2512                 }
2513         else
2514                 {
2515                 memcpy(&color_fg, &style->text[GTK_STATE_NORMAL], sizeof(color_fg));
2516                 memcpy(&color_bg, &style->base[GTK_STATE_NORMAL], sizeof(color_bg));
2517                 }
2518
2519         if (info && (info->flag_mask & SELECTION_PRELIGHT))
2520                 {
2521                 shift_color(&color_bg, -1, 0);
2522                 }
2523
2524         if (ct->show_stars && info && info->fd)
2525                 {
2526                 star_rating = metadata_read_rating_stars(info->fd);
2527                 }
2528         else
2529                 {
2530                 star_rating = g_strdup("");
2531                 }
2532
2533         if (info && info->fd)
2534                 {
2535                 if (ct->show_text && ct->show_stars)
2536                         {
2537                         display_text = g_strconcat(info->fd->name, "\n", star_rating, NULL);
2538                         }
2539                 else if (ct->show_text)
2540                         {
2541                         display_text = g_strdup(info->fd->name);
2542                         }
2543                 else if (ct->show_stars)
2544                         {
2545                         display_text = g_strdup(star_rating);
2546                         }
2547                 else
2548                         {
2549                         display_text = g_strdup("");
2550                         }
2551                 }
2552         else
2553                 {
2554                 display_text = g_strdup("");
2555                 }
2556
2557         if (GQV_IS_CELL_RENDERER_ICON(cell))
2558                 {
2559                 if (info)
2560                         {
2561                         g_object_set(cell,      "pixbuf", info->pixbuf,
2562                                                 "text",  display_text,
2563                                                 "cell-background-gdk", &color_bg,
2564                                                 "cell-background-set", TRUE,
2565                                                 "foreground-gdk", &color_fg,
2566                                                 "foreground-set", TRUE,
2567                                                 "has-focus", (ct->focus_info == info), NULL);
2568                         }
2569                 else
2570                         {
2571                         g_object_set(cell,      "pixbuf", NULL,
2572                                                 "text", NULL,
2573                                                 "cell-background-set", FALSE,
2574                                                 "foreground-set", FALSE,
2575                                                 "has-focus", FALSE,  NULL);
2576                         }
2577                 }
2578
2579         g_free(display_text);
2580         g_free(star_rating);
2581 }
2582
2583 static void collection_table_append_column(CollectTable *ct, gint n)
2584 {
2585         ColumnData *cd;
2586         GtkTreeViewColumn *column;
2587         GtkCellRenderer *renderer;
2588
2589         column = gtk_tree_view_column_new();
2590         gtk_tree_view_column_set_min_width(column, 0);
2591
2592         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2593         gtk_tree_view_column_set_alignment(column, 0.5);
2594
2595         renderer = gqv_cell_renderer_icon_new();
2596         gtk_tree_view_column_pack_start(column, renderer, FALSE);
2597         g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2598                                          "ypad", THUMB_BORDER_PADDING,
2599                                          "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2600
2601         g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2602
2603         cd = g_new0(ColumnData, 1);
2604         cd->ct = ct;
2605         cd->number = n;
2606         gtk_tree_view_column_set_cell_data_func(column, renderer, collection_table_cell_data_cb, cd, g_free);
2607
2608         gtk_tree_view_append_column(GTK_TREE_VIEW(ct->listview), column);
2609 }
2610
2611 /*
2612  *-------------------------------------------------------------------
2613  * init, destruction
2614  *-------------------------------------------------------------------
2615  */
2616
2617 static void collection_table_destroy(GtkWidget *UNUSED(widget), gpointer data)
2618 {
2619         CollectTable *ct = static_cast<CollectTable *>(data);
2620
2621         /* If there is no unsaved data, save the window geometry
2622          */
2623         if (!ct->cd->changed)
2624                 {
2625                 if (!collection_save(ct->cd, ct->cd->path))
2626                         {
2627                         log_printf("failed saving to collection path: %s\n", ct->cd->path);
2628                         }
2629                 }
2630
2631         if (ct->popup)
2632                 {
2633                 g_signal_handlers_disconnect_matched(G_OBJECT(ct->popup), G_SIGNAL_MATCH_DATA,
2634                                                      0, 0, 0, NULL, ct);
2635                 gtk_widget_destroy(ct->popup);
2636                 }
2637
2638         if (ct->sync_idle_id) g_source_remove(ct->sync_idle_id);
2639
2640         tip_unschedule(ct);
2641         collection_table_scroll(ct, FALSE);
2642
2643         g_free(ct);
2644 }
2645
2646 static void collection_table_sized(GtkWidget *UNUSED(widget), GtkAllocation *allocation, gpointer data)
2647 {
2648         CollectTable *ct = static_cast<CollectTable *>(data);
2649
2650         collection_table_populate_at_new_size(ct, allocation->width, allocation->height, FALSE);
2651 }
2652
2653 CollectTable *collection_table_new(CollectionData *cd)
2654 {
2655         CollectTable *ct;
2656         GtkListStore *store;
2657         GtkTreeSelection *selection;
2658         gint i;
2659
2660         ct = g_new0(CollectTable, 1);
2661
2662         ct->cd = cd;
2663         ct->show_text = options->show_icon_names;
2664         ct->show_stars = options->show_star_rating;
2665
2666         ct->scrolled = gtk_scrolled_window_new(NULL, NULL);
2667         gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(ct->scrolled), GTK_SHADOW_IN);
2668         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(ct->scrolled),
2669                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2670
2671         store = gtk_list_store_new(1, G_TYPE_POINTER);
2672         ct->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2673         g_object_unref(store);
2674
2675         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ct->listview));
2676         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2677
2678         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(ct->listview), FALSE);
2679         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(ct->listview), FALSE);
2680
2681         for (i = 0; i < COLLECT_TABLE_MAX_COLUMNS; i++)
2682                 {
2683                 collection_table_append_column(ct, i);
2684                 }
2685
2686         /* zero width column to hide tree view focus, we draw it ourselves */
2687         collection_table_append_column(ct, i);
2688         /* end column to fill white space */
2689         collection_table_append_column(ct, i);
2690
2691         g_signal_connect(G_OBJECT(ct->listview), "destroy",
2692                          G_CALLBACK(collection_table_destroy), ct);
2693         g_signal_connect(G_OBJECT(ct->listview), "size_allocate",
2694                          G_CALLBACK(collection_table_sized), ct);
2695         g_signal_connect(G_OBJECT(ct->listview), "key_press_event",
2696                          G_CALLBACK(collection_table_press_key_cb), ct);
2697
2698         gtk_container_add(GTK_CONTAINER(ct->scrolled), ct->listview);
2699         gtk_widget_show(ct->listview);
2700
2701         collection_table_dnd_init(ct);
2702
2703         gtk_widget_set_events(ct->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2704                               static_cast<GdkEventMask>(GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK));
2705         g_signal_connect(G_OBJECT(ct->listview),"button_press_event",
2706                          G_CALLBACK(collection_table_press_cb), ct);
2707         g_signal_connect(G_OBJECT(ct->listview),"button_release_event",
2708                          G_CALLBACK(collection_table_release_cb), ct);
2709         g_signal_connect(G_OBJECT(ct->listview),"motion_notify_event",
2710                          G_CALLBACK(collection_table_motion_cb), ct);
2711         g_signal_connect(G_OBJECT(ct->listview), "leave_notify_event",
2712                          G_CALLBACK(collection_table_leave_cb), ct);
2713
2714         return ct;
2715 }
2716
2717 void collection_table_set_labels(CollectTable *ct, GtkWidget *status, GtkWidget *extra)
2718 {
2719         ct->status_label = status;
2720         ct->extra_label = extra;
2721         collection_table_update_status(ct);
2722         collection_table_update_extras(ct, FALSE, 0.0);
2723 }
2724
2725 CollectInfo *collection_table_get_focus_info(CollectTable *ct)
2726 {
2727         return collection_table_find_data(ct, ct->focus_row, ct->focus_column, NULL);
2728 }
2729
2730 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */