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 "misc.h"
  37 #include "pixbuf-util.h"
  38 #include "print.h"
  39 #include "utilops.h"
  40 #include "ui-fileops.h"
  41 #include "ui-menu.h"
  42 #include "ui-tree-edit.h"
  43 #include "uri-utils.h"
  44 #include "view-file.h"
  45
  46 /* between these, the icon width is increased by thumb_max_width / 2 */
  47 enum {
  48         THUMB_MIN_ICON_WIDTH = 128,
  49         THUMB_MAX_ICON_WIDTH = 150
  50 };
  51
  52 enum {
  53         COLLECT_TABLE_MAX_COLUMNS = 32,
  54         THUMB_BORDER_PADDING = 2
  55 };
  56
  57 enum {
  58         COLLECT_TABLE_TIP_DELAY = 500,
  59         COLLECT_TABLE_TIP_DELAY_PATH = 850
  60 };
  61
  62 enum {
  63         CTABLE_COLUMN_POINTER = 0,
  64         CTABLE_COLUMN_COUNT
  65 };
  66
  67 #define INFO_SELECTED(x) ((x)->flag_mask & SELECTION_SELECTED)
  68
  69
  70 static void collection_table_populate_at_new_size(CollectTable *ct, gint w, gint h, gboolean force);
  71
  72 /**
  73  * This array must be kept in sync with the contents of:\n
  74  * @link collection_table_press_key_cb @endlink \n
  75  * @link collection_window_keypress @endlink \n
  76  * @link collection_table_popup_menu @endlink
  77  *
  78  * See also @link hard_coded_window_keys @endlink
  79  **/
  80 hard_coded_window_keys collection_window_keys[] = {
  81         {GDK_CONTROL_MASK, 'C', N_("Copy")},
  82         {GDK_CONTROL_MASK, 'M', N_("Move")},
  83         {GDK_CONTROL_MASK, 'R', N_("Rename")},
  84         {GDK_CONTROL_MASK, 'D', N_("Move to Trash")},
  85         {GDK_CONTROL_MASK, 'W', N_("Close window")},
  86         {static_cast<GdkModifierType>(0), GDK_KEY_Delete, N_("Remove")},
  87         {static_cast<GdkModifierType>(0), GDK_KEY_Return, N_("View")},
  88         {static_cast<GdkModifierType>(0), 'V', N_("View in new window")},
  89         {GDK_CONTROL_MASK, 'A', N_("Select all")},
  90         {static_cast<GdkModifierType>(GDK_CONTROL_MASK + GDK_SHIFT_MASK), 'A', N_("Select none")},
  91         {GDK_MOD1_MASK, 'R', N_("Rectangular selection")},
  92         {static_cast<GdkModifierType>(0), GDK_KEY_space, N_("Select single file")},
  93         {GDK_CONTROL_MASK, GDK_KEY_space, N_("Toggle select image")},
  94         {GDK_CONTROL_MASK, 'L', N_("Append from file selection")},
  95         {static_cast<GdkModifierType>(0), 'A', N_("Append from collection")},
  96         {static_cast<GdkModifierType>(0), 'S', N_("Save collection")},
  97         {GDK_CONTROL_MASK, 'S', N_("Save collection as")},
  98         {GDK_CONTROL_MASK, 'T', N_("Show filename text")},
  99         {static_cast<GdkModifierType>(0), 'N', N_("Sort by name")},
 100         {static_cast<GdkModifierType>(0), 'D', N_("Sort by date")},
 101         {static_cast<GdkModifierType>(0), 'B', N_("Sort by size")},
 102         {static_cast<GdkModifierType>(0), 'P', N_("Sort by path")},
 103         {GDK_SHIFT_MASK, 'P', N_("Print")},
 104         {GDK_MOD1_MASK, 'A', N_("Append (Append collection dialog)")},
 105         {GDK_MOD1_MASK, 'D', N_("Discard (Close modified collection dialog)")},
 106         {static_cast<GdkModifierType>(0), 0, nullptr}
 107 };
 108
 109 /*
 110  *-------------------------------------------------------------------
 111  * more misc
 112  *-------------------------------------------------------------------
 113  */
 114
 115 static gboolean collection_table_find_position(CollectTable *ct, CollectInfo *info, gint *row, gint *col)
 116 {
 117         gint n;
 118
 119         n = g_list_index(ct->cd->list, info);
 120
 121         if (n < 0) return FALSE;
 122
 123         *row = n / ct->columns;
 124         *col = n - (*row * ct->columns);
 125
 126         return TRUE;
 127 }
 128
 129 static gboolean collection_table_find_iter(CollectTable *ct, CollectInfo *info, GtkTreeIter *iter, gint *column)
 130 {
 131         GtkTreeModel *store;
 132         gint row, col;
 133
 134         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
 135         if (!collection_table_find_position(ct, info, &row, &col)) return FALSE;
 136         if (!gtk_tree_model_iter_nth_child(store, iter, nullptr, row)) return FALSE;
 137         if (column) *column = col;
 138
 139         return TRUE;
 140 }
 141
 142 static CollectInfo *collection_table_find_data(CollectTable *ct, gint row, gint col, GtkTreeIter *iter)
 143 {
 144         GtkTreeModel *store;
 145         GtkTreeIter p;
 146
 147         if (row < 0 || col < 0) return nullptr;
 148
 149         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
 150         if (gtk_tree_model_iter_nth_child(store, &p, nullptr, row))
 151                 {
 152                 GList *list;
 153
 154                 gtk_tree_model_get(store, &p, CTABLE_COLUMN_POINTER, &list, -1);
 155                 if (!list) return nullptr;
 156
 157                 if (iter) *iter = p;
 158
 159                 return static_cast<CollectInfo *>(g_list_nth_data(list, col));
 160                 }
 161
 162         return nullptr;
 163 }
 164
 165 static CollectInfo *collection_table_find_data_by_coord(CollectTable *ct, gint x, gint y, GtkTreeIter *iter)
 166 {
 167         GtkTreePath *tpath;
 168         GtkTreeViewColumn *column;
 169         GtkTreeModel *store;
 170         GtkTreeIter row;
 171         GList *list;
 172         gint n;
 173
 174         if (!gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(ct->listview), x, y,
 175                                            &tpath, &column, nullptr, nullptr))
 176                 return nullptr;
 177
 178         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
 179         gtk_tree_model_get_iter(store, &row, tpath);
 180         gtk_tree_path_free(tpath);
 181
 182         gtk_tree_model_get(store, &row, CTABLE_COLUMN_POINTER, &list, -1);
 183         if (!list) return nullptr;
 184
 185         n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
 186         if (iter) *iter = row;
 187         return static_cast<CollectInfo *>(g_list_nth_data(list, n));
 188 }
 189
 190 static guint collection_table_list_count(CollectTable *ct, gint64 *bytes)
 191 {
 192         if (bytes)
 193                 {
 194                 gint64 b = 0;
 195                 GList *work;
 196
 197                 work = ct->cd->list;
 198                 while (work)
 199                         {
 200                         auto ci = static_cast<CollectInfo *>(work->data);
 201                         work = work->next;
 202                         b += ci->fd->size;
 203                         }
 204
 205                 *bytes = b;
 206                 }
 207
 208         return g_list_length(ct->cd->list);
 209 }
 210
 211 static guint collection_table_selection_count(CollectTable *ct, gint64 *bytes)
 212 {
 213         if (bytes)
 214                 {
 215                 gint64 b = 0;
 216                 GList *work;
 217
 218                 work = ct->selection;
 219                 while (work)
 220                         {
 221                         auto ci = static_cast<CollectInfo *>(work->data);
 222                         work = work->next;
 223                         b += ci->fd->size;
 224                         }
 225
 226                 *bytes = b;
 227                 }
 228
 229         return g_list_length(ct->selection);
 230 }
 231
 232 static void collection_table_update_status(CollectTable *ct)
 233 {
 234         gchar *buf;
 235         guint n;
 236         gint64 n_bytes = 0;
 237         guint s;
 238         gint64 s_bytes = 0;
 239
 240         if (!ct->status_label) return;
 241
 242         n = collection_table_list_count(ct, &n_bytes);
 243         s = collection_table_selection_count(ct, &s_bytes);
 244
 245         if (s > 0)
 246                 {
 247                 gchar *b = text_from_size_abrev(n_bytes);
 248                 gchar *sb = text_from_size_abrev(s_bytes);
 249                 buf = g_strdup_printf(_("%s, %d images (%s, %d)"), b, n, sb, s);
 250                 g_free(b);
 251                 g_free(sb);
 252                 }
 253         else if (n > 0)
 254                 {
 255                 gchar *b = text_from_size_abrev(n_bytes);
 256                 buf = g_strdup_printf(_("%s, %d images"), b, n);
 257                 g_free(b);
 258                 }
 259         else
 260                 {
 261                 buf = g_strdup(_("Empty"));
 262                 }
 263
 264         gtk_label_set_text(GTK_LABEL(ct->status_label), buf);
 265         g_free(buf);
 266 }
 267
 268 static void collection_table_update_extras(CollectTable *ct, gboolean loading, gdouble value)
 269 {
 270         const gchar *text;
 271
 272         if (!ct->extra_label) return;
 273
 274         if (loading)
 275                 text = _("Loading thumbs...");
 276         else
 277                 text = " ";
 278
 279         gtk_progress_bar_set_fraction(GTK_PROGRESS_BAR(ct->extra_label), value);
 280         gtk_progress_bar_set_text(GTK_PROGRESS_BAR(ct->extra_label), text);
 281 }
 282
 283 static void collection_table_toggle_filenames(CollectTable *ct)
 284 {
 285         GtkAllocation allocation;
 286         ct->show_text = !ct->show_text;
 287         options->show_icon_names = ct->show_text;
 288
 289         gtk_widget_get_allocation(ct->listview, &allocation);
 290         collection_table_populate_at_new_size(ct, allocation.width, allocation.height, TRUE);
 291 }
 292
 293 static void collection_table_toggle_stars(CollectTable *ct)
 294 {
 295         GtkAllocation allocation;
 296         ct->show_stars = !ct->show_stars;
 297         options->show_star_rating = ct->show_stars;
 298
 299         gtk_widget_get_allocation(ct->listview, &allocation);
 300         collection_table_populate_at_new_size(ct, allocation.width, allocation.height, TRUE);
 301 }
 302
 303 static gint collection_table_get_icon_width(CollectTable *ct)
 304 {
 305         gint width;
 306
 307         if (!ct->show_text) return options->thumbnails.max_width;
 308
 309         width = options->thumbnails.max_width + options->thumbnails.max_width / 2;
 310         if (width < THUMB_MIN_ICON_WIDTH) width = THUMB_MIN_ICON_WIDTH;
 311         if (width > THUMB_MAX_ICON_WIDTH) width = options->thumbnails.max_width;
 312
 313         return width;
 314 }
 315
 316 /*
 317  *-------------------------------------------------------------------
 318  * cell updates
 319  *-------------------------------------------------------------------
 320  */
 321
 322 static void collection_table_selection_set(CollectTable *ct, CollectInfo *info, SelectionType value, GtkTreeIter *iter)
 323 {
 324         GtkTreeModel *store;
 325         GList *list;
 326
 327         if (!info) return;
 328
 329         if (info->flag_mask == value) return;
 330         info->flag_mask = value;
 331
 332         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
 333         if (iter)
 334                 {
 335                 gtk_tree_model_get(store, iter, CTABLE_COLUMN_POINTER, &list, -1);
 336                 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, CTABLE_COLUMN_POINTER, list, -1);
 337                 }
 338         else
 339                 {
 340                 GtkTreeIter row;
 341
 342                 if (collection_table_find_iter(ct, info, &row, nullptr))
 343                         {
 344                         gtk_tree_model_get(store, &row, CTABLE_COLUMN_POINTER, &list, -1);
 345                         if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, CTABLE_COLUMN_POINTER, list, -1);
 346                         }
 347                 }
 348 }
 349
 350 static void collection_table_selection_add(CollectTable *ct, CollectInfo *info, SelectionType mask, GtkTreeIter *iter)
 351 {
 352         if (!info) return;
 353
 354         collection_table_selection_set(ct, info, static_cast<SelectionType>(info->flag_mask | mask), iter);
 355 }
 356
 357 static void collection_table_selection_remove(CollectTable *ct, CollectInfo *info, SelectionType mask, GtkTreeIter *iter)
 358 {
 359         if (!info) return;
 360
 361         collection_table_selection_set(ct, info, static_cast<SelectionType>(info->flag_mask & ~mask), iter);
 362 }
 363 /*
 364  *-------------------------------------------------------------------
 365  * selections
 366  *-------------------------------------------------------------------
 367  */
 368
 369 static void collection_table_verify_selections(CollectTable *ct)
 370 {
 371         GList *work;
 372
 373         work = ct->selection;
 374         while (work)
 375                 {
 376                 auto info = static_cast<CollectInfo *>(work->data);
 377                 work = work->next;
 378                 if (!g_list_find(ct->cd->list, info))
 379                         {
 380                         ct->selection = g_list_remove(ct->selection, info);
 381                         }
 382                 }
 383 }
 384
 385 void collection_table_select_all(CollectTable *ct)
 386 {
 387         GList *work;
 388
 389         g_list_free(ct->selection);
 390         ct->selection = nullptr;
 391
 392         work = ct->cd->list;
 393         while (work)
 394                 {
 395                 ct->selection = g_list_append(ct->selection, work->data);
 396                 collection_table_selection_add(ct, static_cast<CollectInfo *>(work->data), SELECTION_SELECTED, nullptr);
 397                 work = work->next;
 398                 }
 399
 400         collection_table_update_status(ct);
 401 }
 402
 403 void collection_table_unselect_all(CollectTable *ct)
 404 {
 405         GList *work;
 406
 407         work = ct->selection;
 408         while (work)
 409                 {
 410                 collection_table_selection_remove(ct, static_cast<CollectInfo *>(work->data), SELECTION_SELECTED, nullptr);
 411                 work = work->next;
 412                 }
 413
 414         g_list_free(ct->selection);
 415         ct->selection = nullptr;
 416
 417         collection_table_update_status(ct);
 418 }
 419
 420 /* Invert the current collection's selection */
 421 static void collection_table_select_invert_all(CollectTable *ct)
 422 {
 423         GList *work;
 424         GList *new_selection = nullptr;
 425
 426         work = ct->cd->list;
 427         while (work)
 428                 {
 429                 auto info = static_cast<CollectInfo *>(work->data);
 430
 431                 if (INFO_SELECTED(info))
 432                         {
 433                         collection_table_selection_remove(ct, info, SELECTION_SELECTED, nullptr);
 434                         }
 435                 else
 436                         {
 437                         new_selection = g_list_append(new_selection, info);
 438                         collection_table_selection_add(ct, info, SELECTION_SELECTED, nullptr);
 439
 440                         }
 441
 442                 work = work->next;
 443                 }
 444
 445         g_list_free(ct->selection);
 446         ct->selection = new_selection;
 447
 448         collection_table_update_status(ct);
 449 }
 450
 451 void collection_table_select(CollectTable *ct, CollectInfo *info)
 452 {
 453         ct->prev_selection = info;
 454
 455         if (!info || INFO_SELECTED(info)) return;
 456
 457         ct->selection = g_list_append(ct->selection, info);
 458         collection_table_selection_add(ct, info, SELECTION_SELECTED, nullptr);
 459
 460         collection_table_update_status(ct);
 461 }
 462
 463 static void collection_table_unselect(CollectTable *ct, CollectInfo *info)
 464 {
 465         ct->prev_selection = info;
 466
 467         if (!info || !INFO_SELECTED(info) ) return;
 468
 469         ct->selection = g_list_remove(ct->selection, info);
 470         collection_table_selection_remove(ct, info, SELECTION_SELECTED, nullptr);
 471
 472         collection_table_update_status(ct);
 473 }
 474
 475 static void collection_table_select_util(CollectTable *ct, CollectInfo *info, gboolean select)
 476 {
 477         if (select)
 478                 {
 479                 collection_table_select(ct, info);
 480                 }
 481         else
 482                 {
 483                 collection_table_unselect(ct, info);
 484                 }
 485 }
 486
 487 static void collection_table_select_region_util(CollectTable *ct, CollectInfo *start, CollectInfo *end, gboolean select)
 488 {
 489         gint row1, col1;
 490         gint row2, col2;
 491         gint t;
 492         gint i, j;
 493
 494         if (!collection_table_find_position(ct, start, &row1, &col1) ||
 495             !collection_table_find_position(ct, end, &row2, &col2) ) return;
 496
 497         ct->prev_selection = end;
 498
 499         if (!options->collections.rectangular_selection)
 500                 {
 501                 GList *work;
 502                 CollectInfo *info;
 503
 504                 if (g_list_index(ct->cd->list, start) > g_list_index(ct->cd->list, end))
 505                         {
 506                         info = start;
 507                         start = end;
 508                         end = info;
 509                         }
 510
 511                 work = g_list_find(ct->cd->list, start);
 512                 while (work)
 513                         {
 514                         info = static_cast<CollectInfo *>(work->data);
 515                         collection_table_select_util(ct, info, select);
 516
 517                         if (work->data != end)
 518                                 work = work->next;
 519                         else
 520                                 work = nullptr;
 521                         }
 522                 return;
 523                 }
 524
 525         if (row2 < row1)
 526                 {
 527                 t = row1;
 528                 row1 = row2;
 529                 row2 = t;
 530                 }
 531         if (col2 < col1)
 532                 {
 533                 t = col1;
 534                 col1 = col2;
 535                 col2 = t;
 536                 }
 537
 538         DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
 539
 540         for (i = row1; i <= row2; i++)
 541                 {
 542                 for (j = col1; j <= col2; j++)
 543                         {
 544                         CollectInfo *info = collection_table_find_data(ct, i, j, nullptr);
 545                         if (info) collection_table_select_util(ct, info, select);
 546                         }
 547                 }
 548 }
 549
 550 GList *collection_table_selection_get_list(CollectTable *ct)
 551 {
 552         return collection_list_to_filelist(ct->selection);
 553 }
 554
 555 static GList *collection_table_get_list(CollectTable *ct)
 556 {
 557         return collection_list_to_filelist(ct->cd->list);
 558 }
 559
 560 /*
 561  *-------------------------------------------------------------------
 562  * tooltip type window
 563  *-------------------------------------------------------------------
 564  */
 565
 566 static void tip_show(CollectTable *ct)
 567 {
 568         GtkWidget *label;
 569         gint x, y;
 570         GdkDisplay *display;
 571         GdkSeat *seat;
 572         GdkDevice *device;
 573
 574         if (ct->tip_window) return;
 575
 576         seat = gdk_display_get_default_seat(gdk_window_get_display(gtk_widget_get_window(ct->listview)));
 577         device = gdk_seat_get_pointer(seat);
 578         gdk_window_get_device_position(gtk_widget_get_window(ct->listview),
 579                                                                 device, &x, &y, nullptr);
 580
 581         ct->tip_info = collection_table_find_data_by_coord(ct, x, y, nullptr);
 582         if (!ct->tip_info) return;
 583
 584         ct->tip_window = gtk_window_new(GTK_WINDOW_POPUP);
 585         gtk_window_set_resizable(GTK_WINDOW(ct->tip_window), FALSE);
 586         gtk_container_set_border_width(GTK_CONTAINER(ct->tip_window), 2);
 587
 588         label = gtk_label_new(ct->show_text ? ct->tip_info->fd->path : ct->tip_info->fd->name);
 589
 590         g_object_set_data(G_OBJECT(ct->tip_window), "tip_label", label);
 591         gq_gtk_container_add(GTK_WIDGET(ct->tip_window), label);
 592         gtk_widget_show(label);
 593
 594         display = gdk_display_get_default();
 595         seat = gdk_display_get_default_seat(display);
 596         device = gdk_seat_get_pointer(seat);
 597         gdk_device_get_position(device, nullptr, &x, &y);
 598
 599         if (!gtk_widget_get_realized(ct->tip_window)) gtk_widget_realize(ct->tip_window);
 600         gq_gtk_window_move(GTK_WINDOW(ct->tip_window), x + 16, y + 16);
 601         gtk_widget_show(ct->tip_window);
 602 }
 603
 604 static void tip_hide(CollectTable *ct)
 605 {
 606         if (ct->tip_window) gq_gtk_widget_destroy(ct->tip_window);
 607         ct->tip_window = nullptr;
 608 }
 609
 610 static gboolean tip_schedule_cb(gpointer data)
 611 {
 612         auto ct = static_cast<CollectTable *>(data);
 613
 614         if (!ct->tip_delay_id) return FALSE;
 615
 616         tip_show(ct);
 617
 618         ct->tip_delay_id = 0;
 619         return FALSE;
 620 }
 621
 622 static void tip_schedule(CollectTable *ct)
 623 {
 624         tip_hide(ct);
 625
 626         if (ct->tip_delay_id)
 627                 {
 628                 g_source_remove(ct->tip_delay_id);
 629                 ct->tip_delay_id = 0;
 630                 }
 631
 632         ct->tip_delay_id = g_timeout_add(ct->show_text ? COLLECT_TABLE_TIP_DELAY_PATH : COLLECT_TABLE_TIP_DELAY, tip_schedule_cb, ct);
 633 }
 634
 635 static void tip_unschedule(CollectTable *ct)
 636 {
 637         tip_hide(ct);
 638
 639         if (ct->tip_delay_id)
 640                 {
 641                 g_source_remove(ct->tip_delay_id);
 642                 ct->tip_delay_id = 0;
 643                 }
 644 }
 645
 646 static void tip_update(CollectTable *ct, CollectInfo *info)
 647 {
 648         GdkDisplay *display = gdk_display_get_default();
 649         GdkSeat *seat = gdk_display_get_default_seat(display);
 650         GdkDevice *device = gdk_seat_get_pointer(seat);
 651
 652         tip_schedule(ct);
 653
 654         if (ct->tip_window)
 655                 {
 656                 gint x, y;
 657                 gdk_device_get_position(device, nullptr, &x, &y);
 658
 659                 gq_gtk_window_move(GTK_WINDOW(ct->tip_window), x + 16, y + 16);
 660
 661                 if (info != ct->tip_info)
 662                         {
 663                         GtkWidget *label;
 664
 665                         ct->tip_info = info;
 666
 667                         if (!ct->tip_info)
 668                                 {
 669                                 return;
 670                                 }
 671
 672                         label = static_cast<GtkWidget *>(g_object_get_data(G_OBJECT(ct->tip_window), "tip_label"));
 673                         gtk_label_set_text(GTK_LABEL(label), ct->show_text ? ct->tip_info->fd->path : ct->tip_info->fd->name);
 674                         }
 675                 }
 676 }
 677
 678 /*
 679  *-------------------------------------------------------------------
 680  * popup menus
 681  *-------------------------------------------------------------------
 682  */
 683
 684 static void collection_table_popup_save_as_cb(GtkWidget *, gpointer data)
 685 {
 686         auto ct = static_cast<CollectTable *>(data);
 687
 688         collection_dialog_save_as(ct->cd);
 689 }
 690
 691 static void collection_table_popup_save_cb(GtkWidget *widget, gpointer data)
 692 {
 693         auto ct = static_cast<CollectTable *>(data);
 694
 695         if (!ct->cd->path)
 696                 {
 697                 collection_table_popup_save_as_cb(widget, data);
 698                 return;
 699                 }
 700
 701         if (!collection_save(ct->cd, ct->cd->path))
 702                 {
 703                 log_printf("failed saving to collection path: %s\n", ct->cd->path);
 704                 }
 705 }
 706
 707 static GList *collection_table_popup_file_list(CollectTable *ct)
 708 {
 709         if (!ct->click_info) return nullptr;
 710
 711         if (INFO_SELECTED(ct->click_info))
 712                 {
 713                 return collection_table_selection_get_list(ct);
 714                 }
 715
 716         return g_list_append(nullptr, file_data_ref(ct->click_info->fd));
 717 }
 718
 719 static void collection_table_popup_edit_cb(GtkWidget *widget, gpointer data)
 720 {
 721         CollectTable *ct;
 722         auto key = static_cast<const gchar *>(data);
 723
 724         ct = static_cast<CollectTable *>(submenu_item_get_data(widget));
 725
 726         if (!ct) return;
 727
 728         file_util_start_editor_from_filelist(key, collection_table_popup_file_list(ct), nullptr, ct->listview);
 729 }
 730
 731 static void collection_table_popup_copy_cb(GtkWidget *, gpointer data)
 732 {
 733         auto ct = static_cast<CollectTable *>(data);
 734
 735         file_util_copy(nullptr, collection_table_popup_file_list(ct), nullptr, ct->listview);
 736 }
 737
 738 static void collection_table_popup_move_cb(GtkWidget *, gpointer data)
 739 {
 740         auto ct = static_cast<CollectTable *>(data);
 741
 742         file_util_move(nullptr, collection_table_popup_file_list(ct), nullptr, ct->listview);
 743 }
 744
 745 static void collection_table_popup_rename_cb(GtkWidget *, gpointer data)
 746 {
 747         auto ct = static_cast<CollectTable *>(data);
 748
 749         file_util_rename(nullptr, collection_table_popup_file_list(ct), ct->listview);
 750 }
 751
 752 static void collection_table_popup_delete_cb(GtkWidget *, gpointer data)
 753 {
 754         auto ct = static_cast<CollectTable *>(data);
 755
 756         options->file_ops.safe_delete_enable = FALSE;
 757         file_util_delete(nullptr, collection_table_popup_file_list(ct), ct->listview);
 758 }
 759
 760 static void collection_table_popup_move_to_trash_cb(GtkWidget *, gpointer data)
 761 {
 762         auto ct = static_cast<CollectTable *>(data);
 763
 764         options->file_ops.safe_delete_enable = TRUE;
 765         file_util_delete(nullptr, collection_table_popup_file_list(ct), ct->listview);
 766 }
 767
 768 static void collection_table_popup_copy_path_cb(GtkWidget *, gpointer data)
 769 {
 770         auto ct = static_cast<CollectTable *>(data);
 771
 772         file_util_copy_path_list_to_clipboard(collection_table_popup_file_list(ct), TRUE);
 773 }
 774
 775 static void collection_table_popup_copy_path_unquoted_cb(GtkWidget *, gpointer data)
 776 {
 777         auto ct = static_cast<CollectTable *>(data);
 778
 779         file_util_copy_path_list_to_clipboard(collection_table_popup_file_list(ct), FALSE);
 780 }
 781
 782 static void collection_table_popup_sort_cb(GtkWidget *widget, gpointer data)
 783 {
 784         CollectTable *ct;
 785         SortType type;
 786
 787         ct = static_cast<CollectTable *>(submenu_item_get_data(widget));
 788
 789         if (!ct) return;
 790
 791         type = static_cast<SortType>GPOINTER_TO_INT(data);
 792
 793         collection_set_sort_method(ct->cd, type);
 794 }
 795
 796 static void collection_table_popup_randomize_cb(GtkWidget *widget, gpointer)
 797 {
 798         CollectTable *ct;
 799
 800         ct = static_cast<CollectTable *>(submenu_item_get_data(widget));
 801
 802         if (!ct) return;
 803
 804         collection_randomize(ct->cd);
 805 }
 806
 807 static void collection_table_popup_view_new_cb(GtkWidget *, gpointer data)
 808 {
 809         auto ct = static_cast<CollectTable *>(data);
 810
 811         if (ct->click_info && g_list_find(ct->cd->list, ct->click_info))
 812                 {
 813                 view_window_new_from_collection(ct->cd, ct->click_info);
 814                 }
 815 }
 816
 817 static void collection_table_popup_view_cb(GtkWidget *, gpointer data)
 818 {
 819         auto ct = static_cast<CollectTable *>(data);
 820
 821         if (ct->click_info && g_list_find(ct->cd->list, ct->click_info))
 822                 {
 823                 layout_image_set_collection(nullptr, ct->cd, ct->click_info);
 824                 }
 825 }
 826
 827 static void collection_table_popup_selectall_cb(GtkWidget *, gpointer data)
 828 {
 829         auto ct = static_cast<CollectTable *>(data);
 830
 831         collection_table_select_all(ct);
 832         ct->prev_selection= ct->click_info;
 833 }
 834
 835 static void collection_table_popup_unselectall_cb(GtkWidget *, gpointer data)
 836 {
 837         auto ct = static_cast<CollectTable *>(data);
 838
 839         collection_table_unselect_all(ct);
 840         ct->prev_selection= ct->click_info;
 841 }
 842
 843 static void collection_table_popup_select_invert_cb(GtkWidget *, gpointer data)
 844 {
 845         auto ct = static_cast<CollectTable *>(data);
 846
 847         collection_table_select_invert_all(ct);
 848         ct->prev_selection= ct->click_info;
 849 }
 850
 851 static void collection_table_popup_rectangular_selection_cb(GtkWidget *, gpointer)
 852 {
 853         options->collections.rectangular_selection = !(options->collections.rectangular_selection);
 854 }
 855
 856 static void collection_table_popup_remove_cb(GtkWidget *, gpointer data)
 857 {
 858         auto ct = static_cast<CollectTable *>(data);
 859         GList *list;
 860
 861         if (!ct->click_info) return;
 862
 863         if (INFO_SELECTED(ct->click_info))
 864                 {
 865                 list = g_list_copy(ct->selection);
 866                 }
 867         else
 868                 {
 869                 list = g_list_append(nullptr, ct->click_info);
 870                 }
 871
 872         collection_remove_by_info_list(ct->cd, list);
 873         collection_table_refresh(ct);
 874         g_list_free(list);
 875 }
 876
 877 static void collection_table_popup_add_file_selection_cb(GtkWidget *, gpointer data)
 878 {
 879         auto ct = static_cast<CollectTable *>(data);
 880         GList *list;
 881         LayoutWindow *lw = nullptr;
 882
 883         if (!layout_valid(&lw)) return;
 884
 885         list = vf_selection_get_list(lw->vf);
 886
 887         if (list)
 888                 {
 889                 collection_table_add_filelist(ct, list);
 890                 filelist_free(list);
 891                 }
 892 }
 893
 894 static void collection_table_popup_add_collection_cb(GtkWidget *, gpointer data)
 895 {
 896         auto ct = static_cast<CollectTable *>(data);
 897
 898         collection_dialog_append(ct->cd);
 899 }
 900
 901 static void collection_table_popup_goto_original_cb(GtkWidget *, gpointer data)
 902 {
 903         auto ct = static_cast<CollectTable *>(data);
 904         GList *list;
 905         LayoutWindow *lw = nullptr;
 906         FileData *fd;
 907
 908         if (!layout_valid(&lw)) return;
 909         list = collection_table_selection_get_list(ct);
 910         if (list)
 911                 {
 912                 fd = static_cast<FileData *>(list->data);
 913                 if (fd)
 914                         {
 915                         layout_set_fd(lw, fd);
 916                         }
 917                 }
 918         g_list_free(list);
 919 }
 920
 921 static void collection_table_popup_find_dupes_cb(GtkWidget *, gpointer data)
 922 {
 923         auto ct = static_cast<CollectTable *>(data);
 924         DupeWindow *dw;
 925
 926         dw = dupe_window_new();
 927         dupe_window_add_collection(dw, ct->cd);
 928 }
 929
 930 static void collection_table_popup_print_cb(GtkWidget *, gpointer data)
 931 {
 932         auto ct = static_cast<CollectTable *>(data);
 933         FileData *fd;
 934
 935         fd = (ct->click_info) ? ct->click_info->fd : nullptr;
 936
 937         print_window_new(fd, collection_table_selection_get_list(ct), collection_table_get_list(ct), gtk_widget_get_toplevel(ct->listview));
 938 }
 939
 940 static void collection_table_popup_show_names_cb(GtkWidget *, gpointer data)
 941 {
 942         auto ct = static_cast<CollectTable *>(data);
 943
 944         collection_table_toggle_filenames(ct);
 945 }
 946
 947 static void collection_table_popup_show_stars_cb(GtkWidget *, gpointer data)
 948 {
 949         auto ct = static_cast<CollectTable *>(data);
 950
 951         collection_table_toggle_stars(ct);
 952 }
 953
 954 static void collection_table_popup_destroy_cb(GtkWidget *, gpointer data)
 955 {
 956         auto ct = static_cast<CollectTable *>(data);
 957
 958         collection_table_selection_remove(ct, ct->click_info, SELECTION_PRELIGHT, nullptr);
 959         ct->click_info = nullptr;
 960         ct->popup = nullptr;
 961
 962         filelist_free(ct->drop_list);
 963         ct->drop_list = nullptr;
 964         ct->drop_info = nullptr;
 965
 966         filelist_free(ct->editmenu_fd_list);
 967         ct->editmenu_fd_list = nullptr;
 968 }
 969
 970 static GtkWidget *collection_table_popup_menu(CollectTable *ct, gboolean over_icon)
 971 {
 972         GtkWidget *menu;
 973         GtkWidget *item;
 974         GtkWidget *submenu;
 975         GtkAccelGroup *accel_group;
 976
 977         menu = popup_menu_short_lived();
 978
 979         accel_group = gtk_accel_group_new();
 980         gtk_menu_set_accel_group(GTK_MENU(menu), accel_group);
 981
 982         g_object_set_data(G_OBJECT(menu), "window_keys", collection_window_keys);
 983         g_object_set_data(G_OBJECT(menu), "accel_group", accel_group);
 984
 985         g_signal_connect(G_OBJECT(menu), "destroy",
 986                          G_CALLBACK(collection_table_popup_destroy_cb), ct);
 987
 988         menu_item_add_sensitive(menu, _("_View"), over_icon,
 989                         G_CALLBACK(collection_table_popup_view_cb), ct);
 990         menu_item_add_icon_sensitive(menu, _("View in _new window"), GQ_ICON_NEW, over_icon,
 991                         G_CALLBACK(collection_table_popup_view_new_cb), ct);
 992         menu_item_add_icon(menu, _("Go to original"), GQ_ICON_FIND,
 993                         G_CALLBACK(collection_table_popup_goto_original_cb), ct);
 994         menu_item_add_divider(menu);
 995         menu_item_add_icon_sensitive(menu, _("Rem_ove"), GQ_ICON_REMOVE, over_icon,
 996                         G_CALLBACK(collection_table_popup_remove_cb), ct);
 997
 998         menu_item_add_icon(menu, _("Append from file selection"), GQ_ICON_ADD,
 999                         G_CALLBACK(collection_table_popup_add_file_selection_cb), ct);
1000         menu_item_add_icon(menu, _("Append from collection..."), GQ_ICON_OPEN,
1001                         G_CALLBACK(collection_table_popup_add_collection_cb), ct);
1002         menu_item_add_divider(menu);
1003
1004         item = menu_item_add(menu, _("_Selection"), nullptr, nullptr);
1005         submenu = gtk_menu_new();
1006         menu_item_add(submenu, _("Select all"),
1007                         G_CALLBACK(collection_table_popup_selectall_cb), ct);
1008         menu_item_add(submenu, _("Select none"),
1009                         G_CALLBACK(collection_table_popup_unselectall_cb), ct);
1010         menu_item_add(submenu, _("Invert selection"),
1011                         G_CALLBACK(collection_table_popup_select_invert_cb), ct);
1012         menu_item_add_check(submenu, _("Rectangular selection"), (options->collections.rectangular_selection != FALSE),
1013                         G_CALLBACK(collection_table_popup_rectangular_selection_cb), ct);
1014         gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
1015         menu_item_add_divider(menu);
1016
1017
1018         ct->editmenu_fd_list = collection_table_selection_get_list(ct);
1019         submenu_add_edit(menu, &item,
1020                         G_CALLBACK(collection_table_popup_edit_cb), ct, ct->editmenu_fd_list);
1021         gtk_widget_set_sensitive(item, over_icon);
1022
1023         menu_item_add_divider(menu);
1024         menu_item_add_icon_sensitive(menu, _("_Copy..."), GQ_ICON_COPY, over_icon,
1025                         G_CALLBACK(collection_table_popup_copy_cb), ct);
1026         menu_item_add_sensitive(menu, _("_Move..."), over_icon,
1027                         G_CALLBACK(collection_table_popup_move_cb), ct);
1028         menu_item_add_sensitive(menu, _("_Rename..."), over_icon,
1029                         G_CALLBACK(collection_table_popup_rename_cb), ct);
1030         menu_item_add_sensitive(menu, _("_Copy path"), over_icon,
1031                                 G_CALLBACK(collection_table_popup_copy_path_cb), ct);
1032         menu_item_add_sensitive(menu, _("_Copy path unquoted"), over_icon,
1033                                 G_CALLBACK(collection_table_popup_copy_path_unquoted_cb), ct);
1034
1035         menu_item_add_divider(menu);
1036         menu_item_add_icon_sensitive(menu,
1037                                 options->file_ops.confirm_move_to_trash ? _("Move to Trash...") :
1038                                         _("Move to Trash"), GQ_ICON_DELETE, over_icon,
1039                                 G_CALLBACK(collection_table_popup_move_to_trash_cb), ct);
1040         menu_item_add_icon_sensitive(menu,
1041                                 options->file_ops.confirm_delete ? _("_Delete...") :
1042                                         _("_Delete"), GQ_ICON_DELETE_SHRED, over_icon,
1043                                 G_CALLBACK(collection_table_popup_delete_cb), ct);
1044
1045         menu_item_add_divider(menu);
1046         submenu = submenu_add_sort(nullptr, G_CALLBACK(collection_table_popup_sort_cb), ct, FALSE, TRUE, FALSE, SORT_NONE);
1047         menu_item_add_divider(submenu);
1048         menu_item_add(submenu, _("Randomize"),
1049                         G_CALLBACK(collection_table_popup_randomize_cb), ct);
1050         item = menu_item_add(menu, _("_Sort"), nullptr, nullptr);
1051         gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
1052
1053         menu_item_add_check(menu, _("Show filename _text"), ct->show_text,
1054                         G_CALLBACK(collection_table_popup_show_names_cb), ct);
1055         menu_item_add_check(menu, _("Show star rating"), ct->show_stars,
1056                                 G_CALLBACK(collection_table_popup_show_stars_cb), ct);
1057         menu_item_add_divider(menu);
1058         menu_item_add_icon(menu, _("_Save collection"), GQ_ICON_SAVE,
1059                         G_CALLBACK(collection_table_popup_save_cb), ct);
1060         menu_item_add_icon(menu, _("Save collection _as..."), GQ_ICON_SAVE_AS,
1061                         G_CALLBACK(collection_table_popup_save_as_cb), ct);
1062         menu_item_add_divider(menu);
1063         menu_item_add_icon(menu, _("_Find duplicates..."), GQ_ICON_FIND,
1064                         G_CALLBACK(collection_table_popup_find_dupes_cb), ct);
1065         menu_item_add_icon_sensitive(menu, _("Print..."), GQ_ICON_PRINT, over_icon,
1066                         G_CALLBACK(collection_table_popup_print_cb), ct);
1067
1068         return menu;
1069 }
1070 /*
1071  *-------------------------------------------------------------------
1072  * keyboard callbacks
1073  *-------------------------------------------------------------------
1074  */
1075
1076 void collection_table_set_focus(CollectTable *ct, CollectInfo *info)
1077 {
1078         GtkTreeIter iter;
1079         gint row, col;
1080
1081         if (g_list_find(ct->cd->list, ct->focus_info))
1082                 {
1083                 if (info == ct->focus_info)
1084                         {
1085                         /* ensure focus row col are correct */
1086                         collection_table_find_position(ct, ct->focus_info,
1087                                                        &ct->focus_row, &ct->focus_column);
1088                         return;
1089                         }
1090                 collection_table_selection_remove(ct, ct->focus_info, SELECTION_FOCUS, nullptr);
1091                 }
1092
1093         if (!collection_table_find_position(ct, info, &row, &col))
1094                 {
1095                 ct->focus_info = nullptr;
1096                 ct->focus_row = -1;
1097                 ct->focus_column = -1;
1098                 return;
1099                 }
1100
1101         ct->focus_info = info;
1102         ct->focus_row = row;
1103         ct->focus_column = col;
1104         collection_table_selection_add(ct, ct->focus_info, SELECTION_FOCUS, nullptr);
1105
1106         if (collection_table_find_iter(ct, ct->focus_info, &iter, nullptr))
1107                 {
1108                 GtkTreePath *tpath;
1109                 GtkTreeViewColumn *column;
1110                 GtkTreeModel *store;
1111
1112                 tree_view_row_make_visible(GTK_TREE_VIEW(ct->listview), &iter, FALSE);
1113
1114                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
1115                 tpath = gtk_tree_model_get_path(store, &iter);
1116                 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1117                 column = gtk_tree_view_get_column(GTK_TREE_VIEW(ct->listview), COLLECT_TABLE_MAX_COLUMNS);
1118                 gtk_tree_view_set_cursor(GTK_TREE_VIEW(ct->listview), tpath, column, FALSE);
1119                 gtk_tree_path_free(tpath);
1120                 }
1121 }
1122
1123 static void collection_table_move_focus(CollectTable *ct, gint row, gint col, gboolean relative)
1124 {
1125         gint new_row;
1126         gint new_col;
1127
1128         if (relative)
1129                 {
1130                 new_row = ct->focus_row;
1131                 new_col = ct->focus_column;
1132
1133                 new_row += row;
1134                 if (new_row < 0) new_row = 0;
1135                 if (new_row >= ct->rows) new_row = ct->rows - 1;
1136
1137                 while (col != 0)
1138                         {
1139                         if (col < 0)
1140                                 {
1141                                 new_col--;
1142                                 col++;
1143                                 }
1144                         else
1145                                 {
1146                                 new_col++;
1147                                 col--;
1148                                 }
1149
1150                         if (new_col < 0)
1151                                 {
1152                                 if (new_row > 0)
1153                                         {
1154                                         new_row--;
1155                                         new_col = ct->columns - 1;
1156                                         }
1157                                 else
1158                                         {
1159                                         new_col = 0;
1160                                         }
1161                                 }
1162                         if (new_col >= ct->columns)
1163                                 {
1164                                 if (new_row < ct->rows - 1)
1165                                         {
1166                                         new_row++;
1167                                         new_col = 0;
1168                                         }
1169                                 else
1170                                         {
1171                                         new_col = ct->columns - 1;
1172                                         }
1173                                 }
1174                         }
1175                 }
1176         else
1177                 {
1178                 new_row = row;
1179                 new_col = col;
1180
1181                 if (new_row >= ct->rows)
1182                         {
1183                         if (ct->rows > 0)
1184                                 new_row = ct->rows - 1;
1185                         else
1186                                 new_row = 0;
1187                         new_col = ct->columns - 1;
1188                         }
1189                 if (new_col >= ct->columns) new_col = ct->columns - 1;
1190                 }
1191
1192         if (new_row == ct->rows - 1)
1193                 {
1194                 gint l;
1195
1196                 /* if we moved beyond the last image, go to the last image */
1197
1198                 l = g_list_length(ct->cd->list);
1199                 if (ct->rows > 1) l -= (ct->rows - 1) * ct->columns;
1200                 if (new_col >= l) new_col = l - 1;
1201                 }
1202
1203         if (new_row == -1 || new_col == -1)
1204                 {
1205                 if (!ct->cd->list) return;
1206                 new_row = new_col = 0;
1207                 }
1208
1209         collection_table_set_focus(ct, collection_table_find_data(ct, new_row, new_col, nullptr));
1210 }
1211
1212 static void collection_table_update_focus(CollectTable *ct)
1213 {
1214         gint new_row = 0;
1215         gint new_col = 0;
1216
1217         if (ct->focus_info && collection_table_find_position(ct, ct->focus_info, &new_row, &new_col))
1218                 {
1219                 /* first find the old focus, if it exists and is valid */
1220                 }
1221         else
1222                 {
1223                 /* (try to) stay where we were */
1224                 new_row = ct->focus_row;
1225                 new_col = ct->focus_column;
1226                 }
1227
1228         collection_table_move_focus(ct, new_row, new_col, FALSE);
1229 }
1230
1231 /* used to figure the page up/down distances */
1232 static gint page_height(CollectTable *ct)
1233 {
1234         GtkAdjustment *adj;
1235         gint page_size;
1236         gint row_height;
1237         gint ret;
1238
1239         adj = gtk_scrollable_get_vadjustment(GTK_SCROLLABLE(ct->listview));
1240         page_size = static_cast<gint>(gtk_adjustment_get_page_increment(adj));
1241
1242         row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1243         if (ct->show_text) row_height += options->thumbnails.max_height / 3;
1244
1245         ret = page_size / row_height;
1246         if (ret < 1) ret = 1;
1247
1248         return ret;
1249 }
1250
1251 static gboolean collection_table_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1252 {
1253         auto ct = static_cast<CollectTable *>(data);
1254         gint focus_row = 0;
1255         gint focus_col = 0;
1256         CollectInfo *info;
1257         gboolean stop_signal = TRUE;
1258
1259         switch (event->keyval)
1260                 {
1261                 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1262                         focus_col = -1;
1263                         break;
1264                 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1265                         focus_col = 1;
1266                         break;
1267                 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1268                         focus_row = -1;
1269                         break;
1270                 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1271                         focus_row = 1;
1272                         break;
1273                 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1274                         focus_row = -page_height(ct);
1275                         break;
1276                 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1277                         focus_row = page_height(ct);
1278                         break;
1279                 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1280                         focus_row = -ct->focus_row;
1281                         focus_col = -ct->focus_column;
1282                         break;
1283                 case GDK_KEY_End: case GDK_KEY_KP_End:
1284                         focus_row = ct->rows - 1 - ct->focus_row;
1285                         focus_col = ct->columns - 1 - ct->focus_column;
1286                         break;
1287                 case GDK_KEY_space:
1288                         info = collection_table_find_data(ct, ct->focus_row, ct->focus_column, nullptr);
1289                         if (info)
1290                                 {
1291                                 ct->click_info = info;
1292                                 if (event->state & GDK_CONTROL_MASK)
1293                                         {
1294                                         collection_table_select_util(ct, info, !INFO_SELECTED(info));
1295                                         }
1296                                 else
1297                                         {
1298                                         collection_table_unselect_all(ct);
1299                                         collection_table_select(ct, info);
1300                                         }
1301                                 }
1302                         break;
1303                 case 'T': case 't':
1304                         if (event->state & GDK_CONTROL_MASK) collection_table_toggle_filenames(ct);
1305                         break;
1306                 case GDK_KEY_Menu:
1307                 case GDK_KEY_F10:
1308                         info = collection_table_find_data(ct, ct->focus_row, ct->focus_column, nullptr);
1309                         ct->click_info = info;
1310
1311                         collection_table_selection_add(ct, ct->click_info, SELECTION_PRELIGHT, nullptr);
1312                         tip_unschedule(ct);
1313
1314                         ct->popup = collection_table_popup_menu(ct, (info != nullptr));
1315                         gtk_menu_popup_at_widget(GTK_MENU(ct->popup), widget, GDK_GRAVITY_SOUTH, GDK_GRAVITY_CENTER, nullptr);
1316
1317                         break;
1318                 default:
1319                         stop_signal = FALSE;
1320                         break;
1321                 }
1322
1323         if (focus_row != 0 || focus_col != 0)
1324                 {
1325                 CollectInfo *new_info;
1326                 CollectInfo *old_info;
1327
1328                 old_info = collection_table_find_data(ct, ct->focus_row, ct->focus_column, nullptr);
1329                 collection_table_move_focus(ct, focus_row, focus_col, TRUE);
1330                 new_info = collection_table_find_data(ct, ct->focus_row, ct->focus_column, nullptr);
1331
1332                 if (new_info != old_info)
1333                         {
1334                         if (event->state & GDK_SHIFT_MASK)
1335                                 {
1336                                 if (!options->collections.rectangular_selection)
1337                                         {
1338                                         collection_table_select_region_util(ct, old_info, new_info, FALSE);
1339                                         }
1340                                 else
1341                                         {
1342                                         collection_table_select_region_util(ct, ct->click_info, old_info, FALSE);
1343                                         }
1344                                 collection_table_select_region_util(ct, ct->click_info, new_info, TRUE);
1345                                 }
1346                         else if (event->state & GDK_CONTROL_MASK)
1347                                 {
1348                                 ct->click_info = new_info;
1349                                 }
1350                         else
1351                                 {
1352                                 ct->click_info = new_info;
1353                                 collection_table_unselect_all(ct);
1354                                 collection_table_select(ct, new_info);
1355                                 }
1356                         }
1357                 }
1358
1359         if (stop_signal)
1360                 {
1361                 tip_unschedule(ct);
1362                 }
1363
1364         return stop_signal;
1365 }
1366
1367 /*
1368  *-------------------------------------------------------------------
1369  * insert marker
1370  *-------------------------------------------------------------------
1371  */
1372
1373 static CollectInfo *collection_table_insert_find(CollectTable *ct, CollectInfo *source, gboolean *after, GdkRectangle *cell,
1374                                                  gboolean use_coord, gint x, gint y)
1375 {
1376         CollectInfo *info = nullptr;
1377         GtkTreeModel *store;
1378         GtkTreeIter iter;
1379         GtkTreePath *tpath;
1380         GtkTreeViewColumn *column;
1381         GdkSeat *seat;
1382         GdkDevice *device;
1383
1384         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
1385
1386         if (!use_coord)
1387                 {
1388                 seat = gdk_display_get_default_seat(gdk_window_get_display(gtk_widget_get_window(ct->listview)));
1389                 device = gdk_seat_get_pointer(seat);
1390                 gdk_window_get_device_position(gtk_widget_get_window(ct->listview),
1391                                                                         device, &x, &y, nullptr);
1392                 }
1393
1394         if (source)
1395                 {
1396                 gint col;
1397                 if (collection_table_find_iter(ct, source, &iter, &col))
1398                         {
1399                         tpath = gtk_tree_model_get_path(store, &iter);
1400                         column = gtk_tree_view_get_column(GTK_TREE_VIEW(ct->listview), col);
1401                         gtk_tree_view_get_background_area(GTK_TREE_VIEW(ct->listview), tpath, column, cell);
1402                         gtk_tree_path_free(tpath);
1403
1404                         info = source;
1405                         *after = !!(x > cell->x + (cell->width / 2));
1406                         }
1407                 return info;
1408                 }
1409
1410         if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(ct->listview), x, y,
1411                                           &tpath, &column, nullptr, nullptr))
1412                 {
1413                 GList *list;
1414                 gint n;
1415
1416                 gtk_tree_model_get_iter(store, &iter, tpath);
1417                 gtk_tree_model_get(store, &iter, CTABLE_COLUMN_POINTER, &list, -1);
1418
1419                 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
1420                 info = static_cast<CollectInfo *>(g_list_nth_data(list, n));
1421
1422                 if (info)
1423                         {
1424                         gtk_tree_view_get_background_area(GTK_TREE_VIEW(ct->listview), tpath, column, cell);
1425                         *after = !!(x > cell->x + (cell->width / 2));
1426                         }
1427
1428                 gtk_tree_path_free(tpath);
1429                 }
1430
1431         if (info == nullptr)
1432                 {
1433                 GList *work;
1434
1435                 work = g_list_last(ct->cd->list);
1436                 if (work)
1437                         {
1438                         gint col;
1439
1440                         info = static_cast<CollectInfo *>(work->data);
1441                         *after = TRUE;
1442
1443                         if (collection_table_find_iter(ct, info, &iter, &col))
1444                                 {
1445                                 tpath = gtk_tree_model_get_path(store, &iter);
1446                                 column = gtk_tree_view_get_column(GTK_TREE_VIEW(ct->listview), col);
1447                                 gtk_tree_view_get_background_area(GTK_TREE_VIEW(ct->listview), tpath, column, cell);
1448                                 gtk_tree_path_free(tpath);
1449                                 }
1450                         }
1451                 }
1452
1453         return info;
1454 }
1455
1456 static CollectInfo *collection_table_insert_point(CollectTable *ct, gint x, gint y)
1457 {
1458         CollectInfo *info;
1459         GdkRectangle cell;
1460         gboolean after = FALSE;
1461
1462         info = collection_table_insert_find(ct, nullptr, &after, &cell, TRUE, x, y);
1463
1464         if (info && after)
1465                 {
1466                 GList *work;
1467
1468                 work = g_list_find(ct->cd->list, info);
1469                 if (work && work->next)
1470                         {
1471                         info = static_cast<CollectInfo *>(work->next->data);
1472                         }
1473                 else
1474                         {
1475                         info = nullptr;
1476                         }
1477                 }
1478
1479         return info;
1480 }
1481
1482 static void collection_table_insert_marker(CollectTable *ct, CollectInfo *info, gboolean enable)
1483 {
1484         gboolean after = FALSE;
1485         GdkRectangle cell;
1486         GdkWindow *parent;
1487         gint x_parent, y_parent;
1488         GError *error = nullptr;
1489         GInputStream *in_stream;
1490         GdkPixbuf *pb;
1491
1492         parent = gtk_widget_get_window(gtk_widget_get_toplevel(ct->listview));
1493         gdk_window_get_position(parent, &x_parent, &y_parent);
1494
1495         if (!enable)
1496                 {
1497                 if (ct->marker_window) gdk_window_destroy(ct->marker_window);
1498                 ct->marker_window = nullptr;
1499
1500                 return;
1501                 }
1502
1503         info = collection_table_insert_find(ct, info, &after, &cell, FALSE, 0, 0);
1504
1505         /* this setting does not take into account (after), but since it is not really used... */
1506         ct->marker_info = info;
1507
1508         if (!ct->marker_window)
1509                 {
1510                 GdkWindowAttr attributes;
1511                 gint attributes_mask;
1512
1513                 in_stream = g_resources_open_stream(GQ_RESOURCE_PATH_ICONS "/gq-marker.xpm", G_RESOURCE_LOOKUP_FLAGS_NONE, &error);
1514                 pb = gdk_pixbuf_new_from_stream(in_stream, nullptr, &error);
1515                 g_object_unref(in_stream);
1516
1517                 if (error)
1518                         {
1519                         log_printf("warning: collection marker error: %s", error->message);
1520                         g_error_free(error);
1521                         return;
1522                         }
1523
1524                 gint w = gdk_pixbuf_get_width(pb);
1525                 gint h = gdk_pixbuf_get_height(pb);
1526
1527                 attributes.window_type = GDK_WINDOW_CHILD;
1528                 attributes.wclass = GDK_INPUT_OUTPUT;
1529                 attributes.width = w;
1530                 attributes.height = h;
1531                 attributes.event_mask = gtk_widget_get_events(ct->listview);
1532                 attributes_mask = 0;
1533
1534                 ct->marker_window = gdk_window_new(nullptr, &attributes, attributes_mask);
1535
1536                 cairo_region_t *mask;
1537                 cairo_pattern_t *pattern;
1538                 cairo_surface_t *img = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, w, h);
1539                 cairo_t *cr = cairo_create(img);
1540                 gdk_cairo_set_source_pixbuf(cr, pb, 0, 0);
1541                 cairo_paint(cr);
1542                 /** @FIXME this is a hack to get the background color
1543                  * pattern = cairo_pattern_create_for_surface(img);
1544                  */
1545                 pattern = cairo_pattern_create_rgb (1.0, 0.0, 0.0);
1546                 mask = gdk_cairo_region_create_from_surface(img);
1547                 gdk_window_shape_combine_region(ct->marker_window, mask, 0, 0);
1548                 gdk_window_set_background_pattern(ct->marker_window, pattern);
1549                 cairo_region_destroy(mask);
1550                 cairo_pattern_destroy(pattern);
1551                 cairo_destroy(cr);
1552                 cairo_surface_destroy(img);
1553                 g_object_unref(pb);
1554                 }
1555
1556         if (info)
1557                 {
1558                 gint x, y;
1559                 gint w, h;
1560
1561                 w = gdk_window_get_width(ct->marker_window);
1562                 h = gdk_window_get_height(ct->marker_window);
1563
1564                 if (!after)
1565                         {
1566                         x = cell.x;
1567                         }
1568                 else
1569                         {
1570                         x = cell.x + cell.width;
1571                         }
1572                 x -= (w / 2);
1573                 y = cell.y + (cell.height / 2) - (h / 2);
1574
1575                 x = x + x_parent;
1576                 y = y + y_parent;
1577
1578                 gdk_window_move(ct->marker_window, x, y);
1579
1580                 if (!gdk_window_is_visible(ct->marker_window)) gdk_window_show(ct->marker_window);
1581                 }
1582         else
1583                 {
1584                 if (gdk_window_is_visible(ct->marker_window)) gdk_window_hide(ct->marker_window);
1585                 }
1586 }
1587
1588 /*
1589  *-------------------------------------------------------------------
1590  * mouse drag auto-scroll
1591  *-------------------------------------------------------------------
1592  */
1593
1594 static void collection_table_motion_update(CollectTable *ct, gint x, gint y, gboolean drop_event)
1595 {
1596         CollectInfo *info;
1597
1598         info = collection_table_find_data_by_coord(ct, x, y, nullptr);
1599
1600         if (drop_event)
1601                 {
1602                 tip_unschedule(ct);
1603                 collection_table_insert_marker(ct, info, TRUE);
1604                 }
1605         else
1606                 {
1607                 tip_update(ct, info);
1608                 }
1609 }
1610
1611 static gboolean collection_table_auto_scroll_idle_cb(gpointer data)
1612 {
1613         auto ct = static_cast<CollectTable *>(data);
1614         GdkWindow *window;
1615         gint x, y;
1616         gint w, h;
1617         GdkSeat *seat;
1618         GdkDevice *device;
1619
1620         if (!ct->drop_idle_id) return G_SOURCE_REMOVE;
1621
1622         window = gtk_widget_get_window(ct->listview);
1623         seat = gdk_display_get_default_seat(gdk_window_get_display(window));
1624         device = gdk_seat_get_pointer(seat);
1625         gdk_window_get_device_position(window, device, &x, &y, nullptr);
1626
1627         w = gdk_window_get_width(window);
1628         h = gdk_window_get_height(window);
1629         if (x >= 0 && x < w && y >= 0 && y < h)
1630                 {
1631                 collection_table_motion_update(ct, x, y, TRUE);
1632                 }
1633
1634         ct->drop_idle_id = 0;
1635         return G_SOURCE_REMOVE;
1636 }
1637
1638 static gboolean collection_table_auto_scroll_notify_cb(GtkWidget *, gint, gint, gpointer data)
1639 {
1640         auto ct = static_cast<CollectTable *>(data);
1641
1642         if (!ct->drop_idle_id)
1643                 {
1644                 ct->drop_idle_id = g_idle_add(collection_table_auto_scroll_idle_cb, ct);
1645                 }
1646
1647         return TRUE;
1648 }
1649
1650 static void collection_table_scroll(CollectTable *ct, gboolean scroll)
1651 {
1652         if (!scroll)
1653                 {
1654                 if (ct->drop_idle_id)
1655                         {
1656                         g_source_remove(ct->drop_idle_id);
1657                         ct->drop_idle_id = 0;
1658                         }
1659                 widget_auto_scroll_stop(ct->listview);
1660                 collection_table_insert_marker(ct, nullptr, FALSE);
1661                 }
1662         else
1663                 {
1664                 GtkAdjustment *adj = gtk_scrollable_get_vadjustment(GTK_SCROLLABLE(ct->listview));
1665                 widget_auto_scroll_start(ct->listview, adj, -1, options->thumbnails.max_height / 2,
1666                                          collection_table_auto_scroll_notify_cb, ct);
1667                 }
1668 }
1669
1670 /*
1671  *-------------------------------------------------------------------
1672  * mouse callbacks
1673  *-------------------------------------------------------------------
1674  */
1675
1676 static gboolean collection_table_motion_cb(GtkWidget *, GdkEventMotion *event, gpointer data)
1677 {
1678         auto ct = static_cast<CollectTable *>(data);
1679
1680         collection_table_motion_update(ct, static_cast<gint>(event->x), static_cast<gint>(event->y), FALSE);
1681
1682         return FALSE;
1683 }
1684
1685 static gboolean collection_table_press_cb(GtkWidget *, GdkEventButton *bevent, gpointer data)
1686 {
1687         auto ct = static_cast<CollectTable *>(data);
1688         GtkTreeIter iter;
1689         CollectInfo *info;
1690
1691         tip_unschedule(ct);
1692
1693         info = collection_table_find_data_by_coord(ct, static_cast<gint>(bevent->x), static_cast<gint>(bevent->y), &iter);
1694
1695         ct->click_info = info;
1696         collection_table_selection_add(ct, ct->click_info, SELECTION_PRELIGHT, &iter);
1697
1698         switch (bevent->button)
1699                 {
1700                 case MOUSE_BUTTON_LEFT:
1701                         if (bevent->type == GDK_2BUTTON_PRESS)
1702                                 {
1703                                 if (info)
1704                                         {
1705                                         layout_image_set_collection(nullptr, ct->cd, info);
1706                                         }
1707                                 }
1708                         else if (!gtk_widget_has_focus(ct->listview))
1709                                 {
1710                                 gtk_widget_grab_focus(ct->listview);
1711                                 }
1712                         break;
1713                 case MOUSE_BUTTON_RIGHT:
1714                         ct->popup = collection_table_popup_menu(ct, (info != nullptr));
1715                         gtk_menu_popup_at_pointer(GTK_MENU(ct->popup), nullptr);
1716                         break;
1717                 default:
1718                         break;
1719                 }
1720
1721         return TRUE;
1722 }
1723
1724 static gboolean collection_table_release_cb(GtkWidget *, GdkEventButton *bevent, gpointer data)
1725 {
1726         auto ct = static_cast<CollectTable *>(data);
1727         GtkTreeIter iter;
1728         CollectInfo *info = nullptr;
1729
1730         tip_schedule(ct);
1731
1732         if (static_cast<gint>(bevent->x) != 0 || static_cast<gint>(bevent->y) != 0)
1733                 {
1734                 info = collection_table_find_data_by_coord(ct, static_cast<gint>(bevent->x), static_cast<gint>(bevent->y), &iter);
1735                 }
1736
1737         if (ct->click_info)
1738                 {
1739                 collection_table_selection_remove(ct, ct->click_info, SELECTION_PRELIGHT, nullptr);
1740                 }
1741
1742         if (bevent->button == MOUSE_BUTTON_LEFT &&
1743             info && ct->click_info == info)
1744                 {
1745                 collection_table_set_focus(ct, info);
1746
1747                 if (bevent->state & GDK_CONTROL_MASK)
1748                         {
1749                         gboolean select = !INFO_SELECTED(info);
1750
1751                         if ((bevent->state & GDK_SHIFT_MASK) && ct->prev_selection)
1752                                 {
1753                                 collection_table_select_region_util(ct, ct->prev_selection, info, select);
1754                                 }
1755                         else
1756                                 {
1757                                 collection_table_select_util(ct, info, select);
1758                                 }
1759                         }
1760                 else
1761                         {
1762                         collection_table_unselect_all(ct);
1763
1764                         if ((bevent->state & GDK_SHIFT_MASK) &&
1765                             ct->prev_selection)
1766                                 {
1767                                 collection_table_select_region_util(ct, ct->prev_selection, info, TRUE);
1768                                 }
1769                         else
1770                                 {
1771                                 collection_table_select_util(ct, info, TRUE);
1772                                 }
1773                         }
1774                 }
1775         else if (bevent->button == MOUSE_BUTTON_MIDDLE &&
1776                  info && ct->click_info == info)
1777                 {
1778                 collection_table_select_util(ct, info, !INFO_SELECTED(info));
1779                 }
1780
1781         return TRUE;
1782 }
1783
1784 static gboolean collection_table_leave_cb(GtkWidget *, GdkEventCrossing *, gpointer data)
1785 {
1786         auto ct = static_cast<CollectTable *>(data);
1787
1788         tip_unschedule(ct);
1789         return FALSE;
1790 }
1791
1792 /*
1793  *-------------------------------------------------------------------
1794  * populate, add, insert, etc.
1795  *-------------------------------------------------------------------
1796  */
1797
1798 static gboolean collection_table_destroy_node_cb(GtkTreeModel *store, GtkTreePath *, GtkTreeIter *iter, gpointer)
1799 {
1800         GList *list;
1801
1802         gtk_tree_model_get(store, iter, CTABLE_COLUMN_POINTER, &list, -1);
1803         g_list_free(list);
1804
1805         return FALSE;
1806 }
1807
1808 static void collection_table_clear_store(CollectTable *ct)
1809 {
1810         GtkTreeModel *store;
1811
1812         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
1813         gtk_tree_model_foreach(store, collection_table_destroy_node_cb, nullptr);
1814
1815         gtk_list_store_clear(GTK_LIST_STORE(store));
1816 }
1817
1818 static GList *collection_table_add_row(CollectTable *ct, GtkTreeIter *iter)
1819 {
1820         GtkListStore *store;
1821         GList *list = nullptr;
1822         gint i;
1823
1824         for (i = 0; i < ct->columns; i++) list = g_list_prepend(list, nullptr);
1825
1826         store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview)));
1827         gtk_list_store_append(store, iter);
1828         gtk_list_store_set(store, iter, CTABLE_COLUMN_POINTER, list, -1);
1829
1830         return list;
1831 }
1832
1833 static void collection_table_populate(CollectTable *ct, gboolean resize)
1834 {
1835         gint row;
1836         GList *work;
1837
1838         collection_table_verify_selections(ct);
1839
1840         collection_table_clear_store(ct);
1841
1842         if (resize)
1843                 {
1844                 gint i;
1845                 gint thumb_width;
1846
1847                 thumb_width = collection_table_get_icon_width(ct);
1848
1849                 for (i = 0; i < COLLECT_TABLE_MAX_COLUMNS; i++)
1850                         {
1851                         GtkTreeViewColumn *column;
1852                         GtkCellRenderer *cell;
1853                         GList *list;
1854
1855                         column = gtk_tree_view_get_column(GTK_TREE_VIEW(ct->listview), i);
1856                         gtk_tree_view_column_set_visible(column, (i < ct->columns));
1857                         gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1858
1859                         list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
1860                         cell = static_cast<GtkCellRenderer *>((list) ? list->data : nullptr);
1861                         g_list_free(list);
1862
1863                         if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1864                                 {
1865                                 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1866                                                              "fixed_height", options->thumbnails.max_height,
1867                                                              "show_text", ct->show_text || ct->show_stars, NULL);
1868                                 }
1869                         }
1870                 if (gtk_widget_get_realized(ct->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(ct->listview));
1871                 }
1872
1873         row = -1;
1874         work = ct->cd->list;
1875         while (work)
1876                 {
1877                 GList *list;
1878                 GtkTreeIter iter;
1879
1880                 row++;
1881
1882                 list = collection_table_add_row(ct, &iter);
1883                 while (work && list)
1884                         {
1885                         list->data = work->data;
1886                         list = list->next;
1887                         work = work->next;
1888                         }
1889                 }
1890
1891         ct->rows = row + 1;
1892
1893         collection_table_update_focus(ct);
1894         collection_table_update_status(ct);
1895 }
1896
1897 static void collection_table_populate_at_new_size(CollectTable *ct, gint w, gint, gboolean force)
1898 {
1899         gint new_cols;
1900         gint thumb_width;
1901
1902         thumb_width = collection_table_get_icon_width(ct);
1903
1904         new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1905         if (new_cols < 1) new_cols = 1;
1906
1907         if (!force && new_cols == ct->columns) return;
1908
1909         ct->columns = new_cols;
1910
1911         collection_table_populate(ct, TRUE);
1912
1913         DEBUG_1("col tab pop cols=%d rows=%d", ct->columns, ct->rows);
1914 }
1915
1916 static void collection_table_sync(CollectTable *ct)
1917 {
1918         GtkTreeModel *store;
1919         GtkTreeIter iter;
1920         GList *work;
1921         gint r, c;
1922
1923         store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
1924
1925         r = -1;
1926         c = 0;
1927
1928         work = ct->cd->list;
1929         while (work)
1930                 {
1931                 GList *list;
1932                 r++;
1933                 c = 0;
1934                 if (gtk_tree_model_iter_nth_child(store, &iter, nullptr, r))
1935                         {
1936                         gtk_tree_model_get(store, &iter, CTABLE_COLUMN_POINTER, &list, -1);
1937                         gtk_list_store_set(GTK_LIST_STORE(store), &iter, CTABLE_COLUMN_POINTER, list, -1);
1938                         }
1939                 else
1940                         {
1941                         list = collection_table_add_row(ct, &iter);
1942                         }
1943
1944                 while (list)
1945                         {
1946                         CollectInfo *info;
1947                         if (work)
1948                                 {
1949                                 info = static_cast<CollectInfo *>(work->data);
1950                                 work = work->next;
1951                                 c++;
1952                                 }
1953                         else
1954                                 {
1955                                 info = nullptr;
1956                                 }
1957                         if (list)
1958                                 {
1959                                 list->data = info;
1960                                 list = list->next;
1961                                 }
1962                         }
1963                 }
1964
1965         r++;
1966         while (gtk_tree_model_iter_nth_child(store, &iter, nullptr, r))
1967                 {
1968                 GList *list;
1969
1970                 gtk_tree_model_get(store, &iter, CTABLE_COLUMN_POINTER, &list, -1);
1971                 gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1972                 g_list_free(list);
1973                 }
1974
1975         ct->rows = r;
1976
1977         collection_table_update_focus(ct);
1978         collection_table_update_status(ct);
1979 }
1980
1981 static gboolean collection_table_sync_idle_cb(gpointer data)
1982 {
1983         auto ct = static_cast<CollectTable *>(data);
1984
1985         if (!ct->sync_idle_id) return G_SOURCE_REMOVE;
1986         g_source_remove(ct->sync_idle_id);
1987         ct->sync_idle_id = 0;
1988
1989         collection_table_sync(ct);
1990         return G_SOURCE_REMOVE;
1991 }
1992
1993 static void collection_table_sync_idle(CollectTable *ct)
1994 {
1995         if (!ct->sync_idle_id)
1996                 {
1997                 /* high priority, the view needs to be resynced before a redraw
1998                  * may contain invalid pointers at this time
1999                  */
2000                 ct->sync_idle_id = g_idle_add_full(G_PRIORITY_HIGH, collection_table_sync_idle_cb, ct, nullptr);
2001                 }
2002 }
2003
2004 void collection_table_add_filelist(CollectTable *ct, GList *list)
2005 {
2006         GList *work;
2007
2008         if (!list) return;
2009
2010         work = list;
2011         while (work)
2012                 {
2013                 collection_add(ct->cd, static_cast<FileData *>(work->data), FALSE);
2014                 work = work->next;
2015                 }
2016 }
2017
2018 static void collection_table_insert_filelist(CollectTable *ct, GList *list, CollectInfo *insert_info)
2019 {
2020         GList *work;
2021
2022         if (!list) return;
2023
2024         work = list;
2025         while (work)
2026                 {
2027                 collection_insert(ct->cd, static_cast<FileData *>(work->data), insert_info, FALSE);
2028                 work = work->next;
2029                 }
2030
2031         collection_table_sync_idle(ct);
2032 }
2033
2034 static void collection_table_move_by_info_list(CollectTable *ct, GList *info_list, gint row, gint col)
2035 {
2036         GList *work;
2037         GList *insert_pos = nullptr;
2038         GList *temp;
2039         CollectInfo *info;
2040
2041         if (!info_list) return;
2042
2043         info = collection_table_find_data(ct, row, col, nullptr);
2044
2045         if (!info_list->next && info_list->data == info) return;
2046
2047         if (info) insert_pos = g_list_find(ct->cd->list, info);
2048
2049         /** @FIXME this may get slow for large lists */
2050         work = info_list;
2051         while (insert_pos && work)
2052                 {
2053                 if (insert_pos->data == work->data)
2054                         {
2055                         insert_pos = insert_pos->next;
2056                         work = info_list;
2057                         }
2058                 else
2059                         {
2060                         work = work->next;
2061                         }
2062                 }
2063
2064         work = info_list;
2065         while (work)
2066                 {
2067                 ct->cd->list = g_list_remove(ct->cd->list, work->data);
2068                 work = work->next;
2069                 }
2070
2071         /* place them back in */
2072         temp = g_list_copy(info_list);
2073
2074         if (insert_pos)
2075                 {
2076                 ct->cd->list = uig_list_insert_list(ct->cd->list, insert_pos, temp);
2077                 }
2078         else if (info)
2079                 {
2080                 ct->cd->list = g_list_concat(temp, ct->cd->list);
2081                 }
2082         else
2083                 {
2084                 ct->cd->list = g_list_concat(ct->cd->list, temp);
2085                 }
2086
2087         ct->cd->changed = TRUE;
2088
2089         collection_table_sync_idle(ct);
2090 }
2091
2092
2093 /*
2094  *-------------------------------------------------------------------
2095  * updating
2096  *-------------------------------------------------------------------
2097  */
2098
2099 void collection_table_file_update(CollectTable *ct, CollectInfo *info)
2100 {
2101         GtkTreeIter iter;
2102         gint row, col;
2103         gdouble value;
2104
2105         if (!info)
2106                 {
2107                 collection_table_update_extras(ct, FALSE, 0.0);
2108                 return;
2109                 }
2110
2111         if (!collection_table_find_position(ct, info, &row, &col)) return;
2112
2113         if (ct->columns != 0 && ct->rows != 0)
2114                 {
2115                 value = static_cast<gdouble>(row * ct->columns + col) / (ct->columns * ct->rows);
2116                 }
2117         else
2118                 {
2119                 value = 0.0;
2120                 }
2121
2122         collection_table_update_extras(ct, TRUE, value);
2123
2124         if (collection_table_find_iter(ct, info, &iter, nullptr))
2125                 {
2126                 GtkTreeModel *store;
2127                 GList *list;
2128
2129                 store = gtk_tree_view_get_model(GTK_TREE_VIEW(ct->listview));
2130                 gtk_tree_model_get(store, &iter, CTABLE_COLUMN_POINTER, &list, -1);
2131                 gtk_list_store_set(GTK_LIST_STORE(store), &iter, CTABLE_COLUMN_POINTER, list, -1);
2132                 }
2133 }
2134
2135 void collection_table_file_add(CollectTable *ct, CollectInfo *)
2136 {
2137         collection_table_sync_idle(ct);
2138 }
2139
2140 void collection_table_file_insert(CollectTable *ct, CollectInfo *)
2141 {
2142         collection_table_sync_idle(ct);
2143 }
2144
2145 void collection_table_file_remove(CollectTable *ct, CollectInfo *ci)
2146 {
2147         if (ci && INFO_SELECTED(ci))
2148                 {
2149                 ct->selection = g_list_remove(ct->selection, ci);
2150                 }
2151
2152         collection_table_sync_idle(ct);
2153 }
2154
2155 void collection_table_refresh(CollectTable *ct)
2156 {
2157         collection_table_populate(ct, FALSE);
2158 }
2159
2160 /*
2161  *-------------------------------------------------------------------
2162  * dnd
2163  *-------------------------------------------------------------------
2164  */
2165
2166 static void collection_table_add_dir_recursive(CollectTable *ct, FileData *dir_fd, gboolean recursive)
2167 {
2168         GList *d;
2169         GList *f;
2170         GList *work;
2171
2172         if (!filelist_read(dir_fd, &f, recursive ? &d : nullptr))
2173                 return;
2174
2175         f = filelist_filter(f, FALSE);
2176         d = filelist_filter(d, TRUE);
2177
2178         f = filelist_sort_path(f);
2179         d = filelist_sort_path(d);
2180
2181         collection_table_insert_filelist(ct, f, ct->marker_info);
2182
2183         work = g_list_last(d);
2184         while (work)
2185                 {
2186                 collection_table_add_dir_recursive(ct, static_cast<FileData *>(work->data), TRUE);
2187                 work = work->prev;
2188                 }
2189
2190         filelist_free(f);
2191         filelist_free(d);
2192 }
2193
2194 static void confirm_dir_list_do(CollectTable *ct, GList *list, gboolean recursive)
2195 {
2196         GList *work = list;
2197         while (work)
2198                 {
2199                 auto fd = static_cast<FileData *>(work->data);
2200                 work = work->next;
2201                 if (isdir(fd->path)) collection_table_add_dir_recursive(ct, fd, recursive);
2202                 }
2203         collection_table_insert_filelist(ct, list, ct->marker_info);
2204 }
2205
2206
2207 static void confirm_dir_list_add(GtkWidget *, gpointer data)
2208 {
2209         auto ct = static_cast<CollectTable *>(data);
2210
2211         confirm_dir_list_do(ct, ct->drop_list, FALSE);
2212 }
2213
2214 static void confirm_dir_list_recurse(GtkWidget *, gpointer data)
2215 {
2216         auto ct = static_cast<CollectTable *>(data);
2217
2218         confirm_dir_list_do(ct, ct->drop_list, TRUE);
2219 }
2220
2221 static void confirm_dir_list_skip(GtkWidget *, gpointer data)
2222 {
2223         auto ct = static_cast<CollectTable *>(data);
2224
2225         collection_table_insert_filelist(ct, ct->drop_list, ct->marker_info);
2226 }
2227
2228 static GtkWidget *collection_table_drop_menu(CollectTable *ct)
2229 {
2230         GtkWidget *menu;
2231
2232         menu = popup_menu_short_lived();
2233         g_signal_connect(G_OBJECT(menu), "destroy",
2234                          G_CALLBACK(collection_table_popup_destroy_cb), ct);
2235
2236         menu_item_add_stock(menu, _("Dropped list includes folders."), GQ_ICON_DND, nullptr, nullptr);
2237         menu_item_add_divider(menu);
2238         menu_item_add_icon(menu, _("_Add contents"), GQ_ICON_OK,
2239                             G_CALLBACK(confirm_dir_list_add), ct);
2240         menu_item_add_icon(menu, _("Add contents _recursive"), GQ_ICON_ADD,
2241                             G_CALLBACK(confirm_dir_list_recurse), ct);
2242         menu_item_add_icon(menu, _("_Skip folders"), GQ_ICON_REMOVE,
2243                             G_CALLBACK(confirm_dir_list_skip), ct);
2244         menu_item_add_divider(menu);
2245         menu_item_add_icon(menu, _("Cancel"), GQ_ICON_CANCEL, nullptr, ct);
2246
2247         return menu;
2248 }
2249
2250 /*
2251  *-------------------------------------------------------------------
2252  * dnd
2253  *-------------------------------------------------------------------
2254  */
2255
2256 static GtkTargetEntry collection_drag_types[] = {
2257         { const_cast<gchar *>(TARGET_APP_COLLECTION_MEMBER_STRING), 0, TARGET_APP_COLLECTION_MEMBER },
2258         { const_cast<gchar *>("text/uri-list"), 0, TARGET_URI_LIST },
2259         { const_cast<gchar *>("text/plain"), 0, TARGET_TEXT_PLAIN }
2260 };
2261 static gint n_collection_drag_types = 3;
2262
2263 static GtkTargetEntry collection_drop_types[] = {
2264         { const_cast<gchar *>(TARGET_APP_COLLECTION_MEMBER_STRING), 0, TARGET_APP_COLLECTION_MEMBER },
2265         { const_cast<gchar *>("text/uri-list"), 0, TARGET_URI_LIST }
2266 };
2267 static gint n_collection_drop_types = 2;
2268
2269
2270 static void collection_table_dnd_get(GtkWidget *, GdkDragContext *,
2271                                      GtkSelectionData *selection_data, guint info,
2272                                      guint, gpointer data)
2273 {
2274         auto ct = static_cast<CollectTable *>(data);
2275         gboolean selected;
2276         GList *list = nullptr;
2277         gchar *uri_text = nullptr;
2278         gint total;
2279
2280         if (!ct->click_info) return;
2281
2282         selected = INFO_SELECTED(ct->click_info);
2283
2284         switch (info)
2285                 {
2286                 case TARGET_APP_COLLECTION_MEMBER:
2287                         if (selected)
2288                                 {
2289                                 uri_text = collection_info_list_to_dnd_data(ct->cd, ct->selection, &total);
2290                                 }
2291                         else
2292                                 {
2293                                 list = g_list_append(nullptr, ct->click_info);
2294                                 uri_text = collection_info_list_to_dnd_data(ct->cd, list, &total);
2295                                 g_list_free(list);
2296                                 }
2297                         gtk_selection_data_set(selection_data, gtk_selection_data_get_target(selection_data),
2298                                                 8, reinterpret_cast<guchar *>(uri_text), total);
2299                         g_free(uri_text);
2300                         break;
2301                 case TARGET_URI_LIST:
2302                 case TARGET_TEXT_PLAIN:
2303                 default:
2304                         if (selected)
2305                                 {
2306                                 list = collection_table_selection_get_list(ct);
2307                                 }
2308                         else
2309                                 {
2310                                 list = g_list_append(nullptr, file_data_ref(ct->click_info->fd));
2311                                 }
2312                         if (!list) return;
2313
2314                         uri_selection_data_set_uris_from_filelist(selection_data, list);
2315                         filelist_free(list);
2316                         break;
2317                 }
2318 }
2319
2320
2321 static void collection_table_dnd_receive(GtkWidget *, GdkDragContext *context,
2322                                           gint x, gint y,
2323                                           GtkSelectionData *selection_data, guint info,
2324                                           guint, gpointer data)
2325 {
2326         auto ct = static_cast<CollectTable *>(data);
2327         GList *list = nullptr;
2328         GList *info_list = nullptr;
2329         CollectionData *source;
2330         CollectInfo *drop_info;
2331         GList *work;
2332
2333         DEBUG_1("%s", gtk_selection_data_get_data(selection_data));
2334
2335         collection_table_scroll(ct, FALSE);
2336         collection_table_insert_marker(ct, nullptr, FALSE);
2337
2338         drop_info = collection_table_insert_point(ct, x, y);
2339
2340         switch (info)
2341                 {
2342                 case TARGET_APP_COLLECTION_MEMBER:
2343                         source = collection_from_dnd_data(reinterpret_cast<const gchar *>(gtk_selection_data_get_data(selection_data)), &list, &info_list);
2344                         if (source)
2345                                 {
2346                                 if (source == ct->cd)
2347                                         {
2348                                         gint row = -1;
2349                                         gint col = -1;
2350
2351                                         /* it is a move within a collection */
2352                                         filelist_free(list);
2353                                         list = nullptr;
2354
2355                                         if (!drop_info)
2356                                                 {
2357                                                 collection_table_move_by_info_list(ct, info_list, -1, -1);
2358                                                 }
2359                                         else if (collection_table_find_position(ct, drop_info, &row, &col))
2360                                                 {
2361                                                 collection_table_move_by_info_list(ct, info_list, row, col);
2362                                                 }
2363                                         }
2364                                 else
2365                                         {
2366                                         /* it is a move/copy across collections */
2367                                         if (gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
2368                                                 {
2369                                                 collection_remove_by_info_list(source, info_list);
2370                                                 }
2371                                         }
2372                                 g_list_free(info_list);
2373                                 }
2374                         break;
2375                 case TARGET_URI_LIST:
2376                         list = uri_filelist_from_gtk_selection_data(selection_data);
2377                         work = list;
2378                         while (work)
2379                                 {
2380                                 auto fd = static_cast<FileData *>(work->data);
2381                                 if (isdir(fd->path))
2382                                         {
2383                                         GtkWidget *menu;
2384
2385                                         ct->drop_list = list;
2386                                         ct->drop_info = drop_info;
2387                                         menu = collection_table_drop_menu(ct);
2388                                         gtk_menu_popup_at_pointer(GTK_MENU(menu), nullptr);
2389                                         return;
2390                                         }
2391                                 work = work->next;
2392                                 }
2393                         break;
2394                 default:
2395                         list = nullptr;
2396                         break;
2397                 }
2398
2399         if (list)
2400                 {
2401                 collection_table_insert_filelist(ct, list, drop_info);
2402                 filelist_free(list);
2403                 }
2404 }
2405
2406 static void collection_table_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
2407 {
2408         auto ct = static_cast<CollectTable *>(data);
2409
2410         if (ct->click_info && ct->click_info->pixbuf)
2411                 {
2412                 gint items;
2413
2414                 if (INFO_SELECTED(ct->click_info))
2415                         items = g_list_length(ct->selection);
2416                 else
2417                         items = 1;
2418                 dnd_set_drag_icon(widget, context, ct->click_info->pixbuf, items);
2419                 }
2420 }
2421
2422 static void collection_table_dnd_end(GtkWidget *, GdkDragContext *, gpointer data)
2423 {
2424         auto ct = static_cast<CollectTable *>(data);
2425
2426         /* apparently a leave event is not generated on a drop */
2427         tip_unschedule(ct);
2428
2429         collection_table_scroll(ct, FALSE);
2430 }
2431
2432 static gint collection_table_dnd_motion(GtkWidget *, GdkDragContext *, gint x, gint y, guint, gpointer data)
2433 {
2434         auto ct = static_cast<CollectTable *>(data);
2435
2436         collection_table_motion_update(ct, x, y, TRUE);
2437         collection_table_scroll(ct, TRUE);
2438
2439         return FALSE;
2440 }
2441
2442 static void collection_table_dnd_leave(GtkWidget *, GdkDragContext *, guint, gpointer data)
2443 {
2444         auto ct = static_cast<CollectTable *>(data);
2445
2446         collection_table_scroll(ct, FALSE);
2447 }
2448
2449 static void collection_table_dnd_init(CollectTable *ct)
2450 {
2451         gtk_drag_source_set(ct->listview, static_cast<GdkModifierType>(GDK_BUTTON1_MASK | GDK_BUTTON2_MASK),
2452                             collection_drag_types, n_collection_drag_types,
2453                             static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
2454         g_signal_connect(G_OBJECT(ct->listview), "drag_data_get",
2455                          G_CALLBACK(collection_table_dnd_get), ct);
2456         g_signal_connect(G_OBJECT(ct->listview), "drag_begin",
2457                          G_CALLBACK(collection_table_dnd_begin), ct);
2458         g_signal_connect(G_OBJECT(ct->listview), "drag_end",
2459                          G_CALLBACK(collection_table_dnd_end), ct);
2460
2461         gtk_drag_dest_set(ct->listview,
2462                           static_cast<GtkDestDefaults>(GTK_DEST_DEFAULT_MOTION | GTK_DEST_DEFAULT_HIGHLIGHT | GTK_DEST_DEFAULT_DROP),
2463                           collection_drop_types, n_collection_drop_types,
2464                           static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_ASK));
2465         g_signal_connect(G_OBJECT(ct->listview), "drag_motion",
2466                          G_CALLBACK(collection_table_dnd_motion), ct);
2467         g_signal_connect(G_OBJECT(ct->listview), "drag_leave",
2468                          G_CALLBACK(collection_table_dnd_leave), ct);
2469         g_signal_connect(G_OBJECT(ct->listview), "drag_data_received",
2470                          G_CALLBACK(collection_table_dnd_receive), ct);
2471 }
2472
2473 /*
2474  *-----------------------------------------------------------------------------
2475  * draw, etc.
2476  *-----------------------------------------------------------------------------
2477  */
2478
2479 struct ColumnData
2480 {
2481         CollectTable *ct;
2482         gint number;
2483 };
2484
2485 static void collection_table_cell_data_cb(GtkTreeViewColumn *, GtkCellRenderer *cell,
2486                                           GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2487 {
2488         auto cd = static_cast<ColumnData *>(data);
2489         CollectInfo *info;
2490         CollectTable *ct;
2491         gchar *display_text = nullptr;
2492         gchar *star_rating = nullptr;
2493         GdkRGBA color_bg;
2494         GdkRGBA color_bg_style;
2495         GdkRGBA color_fg;
2496         GdkRGBA color_fg_style;
2497         GList *list;
2498         GtkStyle *style;
2499
2500         ct = cd->ct;
2501
2502         gtk_tree_model_get(tree_model, iter, CTABLE_COLUMN_POINTER, &list, -1);
2503
2504         /** @FIXME this is a primitive hack to stop a crash.
2505          * When compiled with GTK3, if a Collection window containing
2506          * say, 50 or so, images has its width changed, there is a segfault
2507          * https://github.com/BestImageViewer/geeqie/issues/531
2508          */
2509         if (cd->number == COLLECT_TABLE_MAX_COLUMNS) return;
2510
2511         info = static_cast<CollectInfo *>(g_list_nth_data(list, cd->number));
2512
2513         style = gtk_widget_get_style(ct->listview);
2514         if (info && (info->flag_mask & SELECTION_SELECTED) )
2515                 {
2516                 convert_gdkcolor_to_gdkrgba(&style->text[GTK_STATE_SELECTED], &color_fg_style);
2517                 convert_gdkcolor_to_gdkrgba(&style->base[GTK_STATE_SELECTED], &color_bg_style);
2518
2519                 memcpy(&color_fg, &color_fg_style, sizeof(color_fg));
2520                 memcpy(&color_bg, &color_bg_style, sizeof(color_bg));
2521                 }
2522         else
2523                 {
2524                 convert_gdkcolor_to_gdkrgba(&style->text[GTK_STATE_NORMAL], &color_fg_style);
2525                 convert_gdkcolor_to_gdkrgba(&style->base[GTK_STATE_NORMAL], &color_bg_style);
2526
2527                 memcpy(&color_fg, &color_fg_style, sizeof(color_fg));
2528                 memcpy(&color_bg, &color_bg_style, sizeof(color_bg));
2529
2530                 memcpy(&color_fg, &color_fg_style, sizeof(color_fg));
2531                 memcpy(&color_bg, &color_bg_style, sizeof(color_bg));
2532                 }
2533
2534         if (info && (info->flag_mask & SELECTION_PRELIGHT))
2535                 {
2536                 shift_color(&color_bg, -1, 0);
2537                 }
2538
2539         if (ct->show_stars && info && info->fd)
2540                 {
2541                 star_rating = metadata_read_rating_stars(info->fd);
2542                 }
2543         else
2544                 {
2545                 star_rating = g_strdup("");
2546                 }
2547
2548         if (info && info->fd)
2549                 {
2550                 if (ct->show_text && ct->show_stars)
2551                         {
2552                         display_text = g_strconcat(info->fd->name, "\n", star_rating, NULL);
2553                         }
2554                 else if (ct->show_text)
2555                         {
2556                         display_text = g_strdup(info->fd->name);
2557                         }
2558                 else if (ct->show_stars)
2559                         {
2560                         display_text = g_strdup(star_rating);
2561                         }
2562                 else
2563                         {
2564                         display_text = g_strdup("");
2565                         }
2566                 }
2567         else
2568                 {
2569                 display_text = g_strdup("");
2570                 }
2571
2572         if (GQV_IS_CELL_RENDERER_ICON(cell))
2573                 {
2574                 if (info)
2575                         {
2576                         g_object_set(cell,      "pixbuf", info->pixbuf,
2577                                                 "text",  display_text,
2578                                                 "cell-background-rgba", &color_bg,
2579                                                 "cell-background-set", TRUE,
2580                                                 "foreground-rgba", &color_fg,
2581                                                 "foreground-set", TRUE,
2582                                                 "has-focus", (ct->focus_info == info), NULL);
2583                         }
2584                 else
2585                         {
2586                         g_object_set(cell,      "pixbuf", NULL,
2587                                                 "text", NULL,
2588                                                 "cell-background-set", FALSE,
2589                                                 "foreground-set", FALSE,
2590                                                 "has-focus", FALSE,  NULL);
2591                         }
2592                 }
2593
2594         g_free(display_text);
2595         g_free(star_rating);
2596 }
2597
2598 static void collection_table_append_column(CollectTable *ct, gint n)
2599 {
2600         ColumnData *cd;
2601         GtkTreeViewColumn *column;
2602         GtkCellRenderer *renderer;
2603
2604         column = gtk_tree_view_column_new();
2605         gtk_tree_view_column_set_min_width(column, 0);
2606
2607         gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2608         gtk_tree_view_column_set_alignment(column, 0.5);
2609
2610         renderer = gqv_cell_renderer_icon_new();
2611         gtk_tree_view_column_pack_start(column, renderer, FALSE);
2612         g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2613                                          "ypad", THUMB_BORDER_PADDING,
2614                                          "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2615
2616         g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2617
2618         cd = g_new0(ColumnData, 1);
2619         cd->ct = ct;
2620         cd->number = n;
2621         gtk_tree_view_column_set_cell_data_func(column, renderer, collection_table_cell_data_cb, cd, g_free);
2622
2623         gtk_tree_view_append_column(GTK_TREE_VIEW(ct->listview), column);
2624 }
2625
2626 /*
2627  *-------------------------------------------------------------------
2628  * init, destruction
2629  *-------------------------------------------------------------------
2630  */
2631
2632 static void collection_table_destroy(GtkWidget *, gpointer data)
2633 {
2634         auto ct = static_cast<CollectTable *>(data);
2635
2636         /* If there is no unsaved data, save the window geometry
2637          */
2638         if (!ct->cd->changed)
2639                 {
2640                 if (!collection_save(ct->cd, ct->cd->path))
2641                         {
2642                         log_printf("failed saving to collection path: %s\n", ct->cd->path);
2643                         }
2644                 }
2645
2646         if (ct->popup)
2647                 {
2648                 g_signal_handlers_disconnect_matched(G_OBJECT(ct->popup), G_SIGNAL_MATCH_DATA,
2649                                                      0, 0, nullptr, nullptr, ct);
2650                 g_object_unref(ct->popup);
2651                 }
2652
2653         if (ct->sync_idle_id) g_source_remove(ct->sync_idle_id);
2654
2655         tip_unschedule(ct);
2656         collection_table_scroll(ct, FALSE);
2657
2658         g_free(ct);
2659 }
2660
2661 static void collection_table_sized(GtkWidget *, GtkAllocation *allocation, gpointer data)
2662 {
2663         auto ct = static_cast<CollectTable *>(data);
2664
2665         collection_table_populate_at_new_size(ct, allocation->width, allocation->height, FALSE);
2666 }
2667
2668 CollectTable *collection_table_new(CollectionData *cd)
2669 {
2670         CollectTable *ct;
2671         GtkListStore *store;
2672         GtkTreeSelection *selection;
2673         gint i;
2674
2675         ct = g_new0(CollectTable, 1);
2676
2677         ct->cd = cd;
2678         ct->show_text = options->show_icon_names;
2679         ct->show_stars = options->show_star_rating;
2680
2681         ct->scrolled = gq_gtk_scrolled_window_new(nullptr, nullptr);
2682         gq_gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(ct->scrolled), GTK_SHADOW_IN);
2683         gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(ct->scrolled),
2684                                        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2685
2686         store = gtk_list_store_new(1, G_TYPE_POINTER);
2687         ct->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2688         g_object_unref(store);
2689
2690         selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(ct->listview));
2691         gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2692
2693         gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(ct->listview), FALSE);
2694         gtk_tree_view_set_enable_search(GTK_TREE_VIEW(ct->listview), FALSE);
2695
2696         for (i = 0; i < COLLECT_TABLE_MAX_COLUMNS; i++)
2697                 {
2698                 collection_table_append_column(ct, i);
2699                 }
2700
2701         /* zero width column to hide tree view focus, we draw it ourselves */
2702         collection_table_append_column(ct, i);
2703         /* end column to fill white space */
2704         collection_table_append_column(ct, i);
2705
2706         g_signal_connect(G_OBJECT(ct->listview), "destroy",
2707                          G_CALLBACK(collection_table_destroy), ct);
2708         g_signal_connect(G_OBJECT(ct->listview), "size_allocate",
2709                          G_CALLBACK(collection_table_sized), ct);
2710         g_signal_connect(G_OBJECT(ct->listview), "key_press_event",
2711                          G_CALLBACK(collection_table_press_key_cb), ct);
2712
2713         gq_gtk_container_add(GTK_WIDGET(ct->scrolled), ct->listview);
2714         gtk_widget_show(ct->listview);
2715
2716         collection_table_dnd_init(ct);
2717
2718         gtk_widget_set_events(ct->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2719                               static_cast<GdkEventMask>(GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK));
2720         g_signal_connect(G_OBJECT(ct->listview),"button_press_event",
2721                          G_CALLBACK(collection_table_press_cb), ct);
2722         g_signal_connect(G_OBJECT(ct->listview),"button_release_event",
2723                          G_CALLBACK(collection_table_release_cb), ct);
2724         g_signal_connect(G_OBJECT(ct->listview),"motion_notify_event",
2725                          G_CALLBACK(collection_table_motion_cb), ct);
2726         g_signal_connect(G_OBJECT(ct->listview), "leave_notify_event",
2727                          G_CALLBACK(collection_table_leave_cb), ct);
2728
2729         return ct;
2730 }
2731
2732 void collection_table_set_labels(CollectTable *ct, GtkWidget *status, GtkWidget *extra)
2733 {
2734         ct->status_label = status;
2735         ct->extra_label = extra;
2736         collection_table_update_status(ct);
2737         collection_table_update_extras(ct, FALSE, 0.0);
2738 }
2739
2740 CollectInfo *collection_table_get_focus_info(CollectTable *ct)
2741 {
2742         return collection_table_find_data(ct, ct->focus_row, ct->focus_column, nullptr);
2743 }
2744
2745 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */