2 * Copyright (C) 2006 John Ellis
3 * Copyright (C) 2008 - 2016 The Geeqie Team
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.
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.
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.
23 #include "view-file-icon.h"
26 #include "cellrenderericon.h"
28 #include "collect-io.h"
29 #include "collect-table.h"
35 #include "layout-image.h"
41 #include "ui-fileops.h"
44 #include "ui-tree-edit.h"
45 #include "uri-utils.h"
46 #include "view-file.h"
48 #include <gdk/gdkkeysyms.h> /* for keyboard values */
51 /* between these, the icon width is increased by thumb_max_width / 2 */
52 #define THUMB_MIN_ICON_WIDTH 128
53 #define THUMB_MAX_ICON_WIDTH 160
54 #define THUMB_MIN_ICON_WIDTH_WITH_MARKS TOGGLE_SPACING * FILEDATA_MARKS_SIZE
56 #define VFICON_MAX_COLUMNS 32
57 #define THUMB_BORDER_PADDING 2
59 #define VFICON_TIP_DELAY 500
62 FILE_COLUMN_POINTER = 0,
66 static void vficon_toggle_filenames(ViewFile *vf);
67 static void vficon_selection_remove(ViewFile *vf, FileData *id, SelectionType mask, GtkTreeIter *iter);
68 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative);
69 static void vficon_set_focus(ViewFile *vf, FileData *fd);
70 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gboolean force);
74 *-----------------------------------------------------------------------------
76 *-----------------------------------------------------------------------------
79 GList *vficon_selection_get_one(ViewFile *UNUSED(vf), FileData *fd)
81 return g_list_prepend(filelist_copy(fd->sidecar_files), file_data_ref(fd));
84 GList *vficon_pop_menu_file_list(ViewFile *vf)
86 if (!VFICON(vf)->click_fd) return NULL;
88 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
90 return vf_selection_get_list(vf);
93 return vficon_selection_get_one(vf, VFICON(vf)->click_fd);
96 void vficon_pop_menu_view_cb(GtkWidget *UNUSED(widget), gpointer data)
100 if (!VFICON(vf)->click_fd) return;
102 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
106 list = vf_selection_get_list(vf);
107 view_window_new_from_list(list);
112 view_window_new(VFICON(vf)->click_fd);
116 void vficon_pop_menu_rename_cb(GtkWidget *UNUSED(widget), gpointer data)
120 file_util_rename(NULL, vf_pop_menu_file_list(vf), vf->listview);
123 void vficon_pop_menu_show_names_cb(GtkWidget *UNUSED(widget), gpointer data)
127 vficon_toggle_filenames(vf);
130 static void vficon_toggle_star_rating(ViewFile *vf)
132 GtkAllocation allocation;
134 options->show_star_rating = !options->show_star_rating;
136 gtk_widget_get_allocation(vf->listview, &allocation);
137 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
140 void vficon_pop_menu_show_star_rating_cb(GtkWidget *UNUSED(widget), gpointer data)
144 vficon_toggle_star_rating(vf);
147 void vficon_pop_menu_refresh_cb(GtkWidget *UNUSED(widget), gpointer data)
154 void vficon_popup_destroy_cb(GtkWidget *UNUSED(widget), gpointer data)
157 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, NULL);
158 VFICON(vf)->click_fd = NULL;
163 *-------------------------------------------------------------------
165 *-------------------------------------------------------------------
168 static void vficon_send_layout_select(ViewFile *vf, FileData *fd)
170 FileData *read_ahead_fd = NULL;
174 if (!vf->layout || !fd) return;
178 cur_fd = layout_image_get_fd(vf->layout);
179 if (sel_fd == cur_fd) return; /* no change */
181 if (options->image.enable_read_ahead)
185 row = g_list_index(vf->list, fd);
186 if (row > vficon_index_by_fd(vf, cur_fd) &&
187 (guint) (row + 1) < vf_count(vf, NULL))
189 read_ahead_fd = vf_index_get_data(vf, row + 1);
193 read_ahead_fd = vf_index_get_data(vf, row - 1);
197 layout_image_set_with_ahead(vf->layout, sel_fd, read_ahead_fd);
200 static void vficon_toggle_filenames(ViewFile *vf)
202 GtkAllocation allocation;
203 VFICON(vf)->show_text = !VFICON(vf)->show_text;
204 options->show_icon_names = VFICON(vf)->show_text;
206 gtk_widget_get_allocation(vf->listview, &allocation);
207 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
210 static gint vficon_get_icon_width(ViewFile *vf)
214 if (!VFICON(vf)->show_text && !vf->marks_enabled ) return options->thumbnails.max_width;
216 width = options->thumbnails.max_width + options->thumbnails.max_width / 2;
217 if (width < THUMB_MIN_ICON_WIDTH) width = THUMB_MIN_ICON_WIDTH;
218 if (width > THUMB_MAX_ICON_WIDTH) width = options->thumbnails.max_width;
219 if (vf->marks_enabled && width < THUMB_MIN_ICON_WIDTH_WITH_MARKS) width = THUMB_MIN_ICON_WIDTH_WITH_MARKS;
225 *-------------------------------------------------------------------
227 *-------------------------------------------------------------------
230 static gboolean vficon_find_position(ViewFile *vf, FileData *fd, gint *row, gint *col)
234 n = g_list_index(vf->list, fd);
236 if (n < 0) return FALSE;
238 *row = n / VFICON(vf)->columns;
239 *col = n - (*row * VFICON(vf)->columns);
244 static gboolean vficon_find_iter(ViewFile *vf, FileData *fd, GtkTreeIter *iter, gint *column)
249 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
250 if (!vficon_find_position(vf, fd, &row, &col)) return FALSE;
251 if (!gtk_tree_model_iter_nth_child(store, iter, NULL, row)) return FALSE;
252 if (column) *column = col;
257 static FileData *vficon_find_data(ViewFile *vf, gint row, gint col, GtkTreeIter *iter)
262 if (row < 0 || col < 0) return NULL;
264 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
265 if (gtk_tree_model_iter_nth_child(store, &p, NULL, row))
269 gtk_tree_model_get(store, &p, FILE_COLUMN_POINTER, &list, -1);
270 if (!list) return NULL;
274 return g_list_nth_data(list, col);
280 static FileData *vficon_find_data_by_coord(ViewFile *vf, gint x, gint y, GtkTreeIter *iter)
283 GtkTreeViewColumn *column;
285 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), x, y,
286 &tpath, &column, NULL, NULL))
293 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
294 gtk_tree_model_get_iter(store, &row, tpath);
295 gtk_tree_path_free(tpath);
297 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
299 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
302 if (iter) *iter = row;
303 return g_list_nth_data(list, n);
310 static void vficon_mark_toggled_cb(GtkCellRendererToggle *cell, gchar *path_str, gpointer data)
314 GtkTreePath *path = gtk_tree_path_new_from_string(path_str);
321 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
322 if (!path || !gtk_tree_model_get_iter(store, &row, path)) return;
324 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
326 column = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(cell), "column_number"));
327 g_object_get(G_OBJECT(cell), "toggled_mark", &toggled_mark, NULL);
329 fd = g_list_nth_data(list, column);
332 file_data_set_mark(fd, toggled_mark, !file_data_get_mark(fd, toggled_mark));
338 *-------------------------------------------------------------------
339 * tooltip type window
340 *-------------------------------------------------------------------
343 static void tip_show(ViewFile *vf)
351 if (VFICON(vf)->tip_window) return;
353 seat = gdk_display_get_default_seat(gdk_window_get_display(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview))));
354 device = gdk_seat_get_pointer(seat);
355 gdk_window_get_device_position(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)),
356 device, &x, &y, NULL);
358 VFICON(vf)->tip_fd = vficon_find_data_by_coord(vf, x, y, NULL);
359 if (!VFICON(vf)->tip_fd) return;
361 VFICON(vf)->tip_window = gtk_window_new(GTK_WINDOW_POPUP);
362 gtk_window_set_resizable(GTK_WINDOW(VFICON(vf)->tip_window), FALSE);
363 gtk_container_set_border_width(GTK_CONTAINER(VFICON(vf)->tip_window), 2);
365 label = gtk_label_new(VFICON(vf)->tip_fd->name);
367 g_object_set_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label", label);
368 gtk_container_add(GTK_CONTAINER(VFICON(vf)->tip_window), label);
369 gtk_widget_show(label);
371 display = gdk_display_get_default();
372 seat = gdk_display_get_default_seat(display);
373 device = gdk_seat_get_pointer(seat);
374 gdk_device_get_position(device, NULL, &x, &y);
376 if (!gtk_widget_get_realized(VFICON(vf)->tip_window)) gtk_widget_realize(VFICON(vf)->tip_window);
377 gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
378 gtk_widget_show(VFICON(vf)->tip_window);
381 static void tip_hide(ViewFile *vf)
383 if (VFICON(vf)->tip_window) gtk_widget_destroy(VFICON(vf)->tip_window);
384 VFICON(vf)->tip_window = NULL;
387 static gboolean tip_schedule_cb(gpointer data)
392 if (!VFICON(vf)->tip_delay_id) return FALSE;
394 window = gtk_widget_get_toplevel(vf->listview);
396 if (gtk_widget_get_sensitive(window) &&
397 gtk_window_has_toplevel_focus(GTK_WINDOW(window)))
402 VFICON(vf)->tip_delay_id = 0;
406 static void tip_schedule(ViewFile *vf)
410 if (VFICON(vf)->tip_delay_id)
412 g_source_remove(VFICON(vf)->tip_delay_id);
413 VFICON(vf)->tip_delay_id = 0;
416 if (!VFICON(vf)->show_text)
418 VFICON(vf)->tip_delay_id = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vf);
422 static void tip_unschedule(ViewFile *vf)
426 if (VFICON(vf)->tip_delay_id)
428 g_source_remove(VFICON(vf)->tip_delay_id);
429 VFICON(vf)->tip_delay_id = 0;
433 static void tip_update(ViewFile *vf, FileData *fd)
435 GdkDisplay *display = gdk_display_get_default();
436 GdkSeat *seat = gdk_display_get_default_seat(display);
437 GdkDevice *device = gdk_seat_get_pointer(seat);
439 if (VFICON(vf)->tip_window)
443 gdk_device_get_position(device, NULL, &x, &y);
445 gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
447 if (fd != VFICON(vf)->tip_fd)
451 VFICON(vf)->tip_fd = fd;
453 if (!VFICON(vf)->tip_fd)
460 label = g_object_get_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label");
461 gtk_label_set_text(GTK_LABEL(label), VFICON(vf)->tip_fd->name);
471 *-------------------------------------------------------------------
473 *-------------------------------------------------------------------
476 static void vficon_dnd_get(GtkWidget *UNUSED(widget), GdkDragContext *UNUSED(context),
477 GtkSelectionData *selection_data, guint UNUSED(info),
478 guint UNUSED(time), gpointer data)
483 if (!VFICON(vf)->click_fd) return;
485 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
487 list = vf_selection_get_list(vf);
491 list = g_list_append(NULL, file_data_ref(VFICON(vf)->click_fd));
495 uri_selection_data_set_uris_from_filelist(selection_data, list);
499 static void vficon_drag_data_received(GtkWidget *UNUSED(entry_widget), GdkDragContext *UNUSED(context),
500 int x, int y, GtkSelectionData *selection,
501 guint info, guint UNUSED(time), gpointer data)
505 if (info == TARGET_TEXT_PLAIN) {
506 FileData *fd = vficon_find_data_by_coord(vf, x, y, NULL);
509 /* Add keywords to file */
510 gchar *str = (gchar *) gtk_selection_data_get_text(selection);
511 GList *kw_list = string_to_keywords_list(str);
513 metadata_append_list(fd, KEYWORD_KEY, kw_list);
514 string_list_free(kw_list);
520 static void vficon_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
526 if (VFICON(vf)->click_fd && VFICON(vf)->click_fd->thumb_pixbuf)
530 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
531 items = g_list_length(VFICON(vf)->selection);
535 dnd_set_drag_icon(widget, context, VFICON(vf)->click_fd->thumb_pixbuf, items);
539 static void vficon_dnd_end(GtkWidget *UNUSED(widget), GdkDragContext *context, gpointer data)
543 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, NULL);
545 if (gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
553 void vficon_dnd_init(ViewFile *vf)
555 gtk_drag_source_set(vf->listview, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
556 dnd_file_drag_types, dnd_file_drag_types_count,
557 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
558 gtk_drag_dest_set(vf->listview, GTK_DEST_DEFAULT_ALL,
559 dnd_file_drag_types, dnd_file_drag_types_count,
560 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
562 g_signal_connect(G_OBJECT(vf->listview), "drag_data_get",
563 G_CALLBACK(vficon_dnd_get), vf);
564 g_signal_connect(G_OBJECT(vf->listview), "drag_begin",
565 G_CALLBACK(vficon_dnd_begin), vf);
566 g_signal_connect(G_OBJECT(vf->listview), "drag_end",
567 G_CALLBACK(vficon_dnd_end), vf);
568 g_signal_connect(G_OBJECT(vf->listview), "drag_data_received",
569 G_CALLBACK(vficon_drag_data_received), vf);
573 *-------------------------------------------------------------------
575 *-------------------------------------------------------------------
578 static void vficon_selection_set(ViewFile *vf, FileData *fd, SelectionType value, GtkTreeIter *iter)
585 if (fd->selected == value) return;
586 fd->selected = value;
588 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
591 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
592 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, list, -1);
598 if (vficon_find_iter(vf, fd, &row, NULL))
600 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
601 if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, FILE_COLUMN_POINTER, list, -1);
606 static void vficon_selection_add(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter)
610 vficon_selection_set(vf, fd, fd->selected | mask, iter);
613 static void vficon_selection_remove(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter)
617 vficon_selection_set(vf, fd, fd->selected & ~mask, iter);
620 void vficon_marks_set(ViewFile *vf, gint UNUSED(enable))
622 GtkAllocation allocation;
623 gtk_widget_get_allocation(vf->listview, &allocation);
624 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
627 void vficon_star_rating_set(ViewFile *vf, gint UNUSED(enable))
629 GtkAllocation allocation;
630 gtk_widget_get_allocation(vf->listview, &allocation);
631 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
635 *-------------------------------------------------------------------
637 *-------------------------------------------------------------------
640 static void vficon_verify_selections(ViewFile *vf)
644 work = VFICON(vf)->selection;
647 FileData *fd = work->data;
650 if (vficon_index_by_fd(vf, fd) >= 0) continue;
652 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
656 void vficon_select_all(ViewFile *vf)
660 g_list_free(VFICON(vf)->selection);
661 VFICON(vf)->selection = NULL;
666 FileData *fd = work->data;
669 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
670 vficon_selection_add(vf, fd, SELECTION_SELECTED, NULL);
676 void vficon_select_none(ViewFile *vf)
680 work = VFICON(vf)->selection;
683 FileData *fd = work->data;
686 vficon_selection_remove(vf, fd, SELECTION_SELECTED, NULL);
689 g_list_free(VFICON(vf)->selection);
690 VFICON(vf)->selection = NULL;
695 void vficon_select_invert(ViewFile *vf)
702 FileData *fd = work->data;
705 if (fd->selected & SELECTION_SELECTED)
707 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
708 vficon_selection_remove(vf, fd, SELECTION_SELECTED, NULL);
712 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
713 vficon_selection_add(vf, fd, SELECTION_SELECTED, NULL);
720 static void vficon_select(ViewFile *vf, FileData *fd)
722 VFICON(vf)->prev_selection = fd;
724 if (!fd || fd->selected & SELECTION_SELECTED) return;
726 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
727 vficon_selection_add(vf, fd, SELECTION_SELECTED, NULL);
732 static void vficon_unselect(ViewFile *vf, FileData *fd)
734 VFICON(vf)->prev_selection = fd;
736 if (!fd || !(fd->selected & SELECTION_SELECTED) ) return;
738 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
739 vficon_selection_remove(vf, fd, SELECTION_SELECTED, NULL);
744 static void vficon_select_util(ViewFile *vf, FileData *fd, gboolean select)
748 vficon_select(vf, fd);
752 vficon_unselect(vf, fd);
756 static void vficon_select_region_util(ViewFile *vf, FileData *start, FileData *end, gboolean select)
763 if (!vficon_find_position(vf, start, &row1, &col1) ||
764 !vficon_find_position(vf, end, &row2, &col2) ) return;
766 VFICON(vf)->prev_selection = end;
768 if (!options->collections.rectangular_selection)
772 if (g_list_index(vf->list, start) > g_list_index(vf->list, end))
774 FileData *tmp = start;
779 work = g_list_find(vf->list, start);
782 FileData *fd = work->data;
783 vficon_select_util(vf, fd, select);
785 if (work->data != end)
793 // rectangular_selection==true.
807 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
809 for (i = row1; i <= row2; i++)
811 for (j = col1; j <= col2; j++)
813 FileData *fd = vficon_find_data(vf, i, j, NULL);
814 if (fd) vficon_select_util(vf, fd, select);
819 gboolean vficon_index_is_selected(ViewFile *vf, gint row)
821 FileData *fd = g_list_nth_data(vf->list, row);
823 if (!fd) return FALSE;
825 return (fd->selected & SELECTION_SELECTED);
828 guint vficon_selection_count(ViewFile *vf, gint64 *bytes)
835 work = VFICON(vf)->selection;
838 FileData *fd = work->data;
839 g_assert(fd->magick == FD_MAGICK);
848 return g_list_length(VFICON(vf)->selection);
851 GList *vficon_selection_get_list(ViewFile *vf)
856 work = VFICON(vf)->selection;
859 FileData *fd = work->data;
860 g_assert(fd->magick == FD_MAGICK);
862 list = g_list_prepend(list, file_data_ref(fd));
864 work2 = fd->sidecar_files;
868 list = g_list_prepend(list, file_data_ref(fd));
875 list = g_list_reverse(list);
880 GList *vficon_selection_get_list_by_index(ViewFile *vf)
885 work = VFICON(vf)->selection;
888 list = g_list_prepend(list, GINT_TO_POINTER(g_list_index(vf->list, work->data)));
892 return g_list_reverse(list);
895 void vficon_select_by_fd(ViewFile *vf, FileData *fd)
898 if (!g_list_find(vf->list, fd)) return;
900 if (!(fd->selected & SELECTION_SELECTED))
903 vficon_select(vf, fd);
906 vficon_set_focus(vf, fd);
909 void vficon_select_list(ViewFile *vf, GList *list)
920 if (g_list_find(vf->list, fd))
922 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
923 vficon_selection_add(vf, fd, SELECTION_SELECTED, NULL);
929 void vficon_mark_to_selection(ViewFile *vf, gint mark, MarkToSelectionMode mode)
934 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
939 FileData *fd = work->data;
940 gboolean mark_val, selected;
942 g_assert(fd->magick == FD_MAGICK);
944 mark_val = file_data_get_mark(fd, n);
945 selected = fd->selected & SELECTION_SELECTED;
949 case MTS_MODE_SET: selected = mark_val;
951 case MTS_MODE_OR: selected = mark_val || selected;
953 case MTS_MODE_AND: selected = mark_val && selected;
955 case MTS_MODE_MINUS: selected = !mark_val && selected;
959 vficon_select_util(vf, fd, selected);
965 void vficon_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
971 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
973 slist = vf_selection_get_list(vf);
977 FileData *fd = work->data;
981 case STM_MODE_SET: file_data_set_mark(fd, n, 1);
983 case STM_MODE_RESET: file_data_set_mark(fd, n, 0);
985 case STM_MODE_TOGGLE: file_data_set_mark(fd, n, !file_data_get_mark(fd, n));
990 filelist_free(slist);
993 static void vficon_select_closest(ViewFile *vf, FileData *sel_fd)
998 if (sel_fd->parent) sel_fd = sel_fd->parent;
1008 match = filelist_sort_compare_filedata_full(fd, sel_fd, vf->sort_method, vf->sort_ascend);
1010 if (match >= 0) break;
1015 vficon_select(vf, fd);
1016 vficon_send_layout_select(vf, fd);
1022 *-------------------------------------------------------------------
1024 *-------------------------------------------------------------------
1027 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative)
1034 new_row = VFICON(vf)->focus_row;
1035 new_col = VFICON(vf)->focus_column;
1038 if (new_row < 0) new_row = 0;
1039 if (new_row >= VFICON(vf)->rows) new_row = VFICON(vf)->rows - 1;
1059 new_col = VFICON(vf)->columns - 1;
1066 if (new_col >= VFICON(vf)->columns)
1068 if (new_row < VFICON(vf)->rows - 1)
1075 new_col = VFICON(vf)->columns - 1;
1085 if (new_row >= VFICON(vf)->rows)
1087 if (VFICON(vf)->rows > 0)
1088 new_row = VFICON(vf)->rows - 1;
1091 new_col = VFICON(vf)->columns - 1;
1093 if (new_col >= VFICON(vf)->columns) new_col = VFICON(vf)->columns - 1;
1096 if (new_row == VFICON(vf)->rows - 1)
1100 /* if we moved beyond the last image, go to the last image */
1102 l = g_list_length(vf->list);
1103 if (VFICON(vf)->rows > 1) l -= (VFICON(vf)->rows - 1) * VFICON(vf)->columns;
1104 if (new_col >= l) new_col = l - 1;
1107 vficon_set_focus(vf, vficon_find_data(vf, new_row, new_col, NULL));
1110 static void vficon_set_focus(ViewFile *vf, FileData *fd)
1115 if (g_list_find(vf->list, VFICON(vf)->focus_fd))
1117 if (fd == VFICON(vf)->focus_fd)
1119 /* ensure focus row col are correct */
1120 vficon_find_position(vf, VFICON(vf)->focus_fd, &VFICON(vf)->focus_row, &VFICON(vf)->focus_column);
1122 /** @FIXME Refer to issue #467 on Github. The thumbnail position is not
1123 * preserved when the icon view is refreshed. Caused by an unknown call from
1124 * the idle loop. This patch hides the problem.
1126 if (vficon_find_iter(vf, VFICON(vf)->focus_fd, &iter, NULL))
1128 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1133 vficon_selection_remove(vf, VFICON(vf)->focus_fd, SELECTION_FOCUS, NULL);
1136 if (!vficon_find_position(vf, fd, &row, &col))
1138 VFICON(vf)->focus_fd = NULL;
1139 VFICON(vf)->focus_row = -1;
1140 VFICON(vf)->focus_column = -1;
1144 VFICON(vf)->focus_fd = fd;
1145 VFICON(vf)->focus_row = row;
1146 VFICON(vf)->focus_column = col;
1147 vficon_selection_add(vf, VFICON(vf)->focus_fd, SELECTION_FOCUS, NULL);
1149 if (vficon_find_iter(vf, VFICON(vf)->focus_fd, &iter, NULL))
1152 GtkTreeViewColumn *column;
1153 GtkTreeModel *store;
1155 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1157 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1158 tpath = gtk_tree_model_get_path(store, &iter);
1159 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1160 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), VFICON_MAX_COLUMNS);
1161 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE);
1162 gtk_tree_path_free(tpath);
1166 /* used to figure the page up/down distances */
1167 static gint page_height(ViewFile *vf)
1174 adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(vf->listview));
1175 page_size = (gint)gtk_adjustment_get_page_increment(adj);
1177 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1178 if (VFICON(vf)->show_text) row_height += options->thumbnails.max_height / 3;
1180 ret = page_size / row_height;
1181 if (ret < 1) ret = 1;
1187 *-------------------------------------------------------------------
1189 *-------------------------------------------------------------------
1192 gboolean vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1194 ViewFile *vf = data;
1198 gboolean stop_signal;
1201 switch (event->keyval)
1203 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1206 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1209 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1212 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1215 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1216 focus_row = -page_height(vf);
1218 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1219 focus_row = page_height(vf);
1221 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1222 focus_row = -VFICON(vf)->focus_row;
1223 focus_col = -VFICON(vf)->focus_column;
1225 case GDK_KEY_End: case GDK_KEY_KP_End:
1226 focus_row = VFICON(vf)->rows - 1 - VFICON(vf)->focus_row;
1227 focus_col = VFICON(vf)->columns - 1 - VFICON(vf)->focus_column;
1230 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1233 VFICON(vf)->click_fd = fd;
1234 if (event->state & GDK_CONTROL_MASK)
1238 selected = fd->selected & SELECTION_SELECTED;
1241 vficon_unselect(vf, fd);
1245 vficon_select(vf, fd);
1246 vficon_send_layout_select(vf, fd);
1252 vficon_select(vf, fd);
1253 vficon_send_layout_select(vf, fd);
1258 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1259 VFICON(vf)->click_fd = fd;
1261 vficon_selection_add(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, NULL);
1264 vf->popup = vf_pop_menu(vf);
1265 gtk_menu_popup_at_widget(GTK_MENU(vf->popup), widget, GDK_GRAVITY_EAST, GDK_GRAVITY_CENTER, NULL);
1268 stop_signal = FALSE;
1272 if (focus_row != 0 || focus_col != 0)
1277 old_fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1278 vficon_move_focus(vf, focus_row, focus_col, TRUE);
1279 new_fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1281 if (new_fd != old_fd)
1283 if (event->state & GDK_SHIFT_MASK)
1285 if (!options->collections.rectangular_selection)
1287 vficon_select_region_util(vf, old_fd, new_fd, FALSE);
1291 vficon_select_region_util(vf, VFICON(vf)->click_fd, old_fd, FALSE);
1293 vficon_select_region_util(vf, VFICON(vf)->click_fd, new_fd, TRUE);
1294 vficon_send_layout_select(vf, new_fd);
1296 else if (event->state & GDK_CONTROL_MASK)
1298 VFICON(vf)->click_fd = new_fd;
1302 VFICON(vf)->click_fd = new_fd;
1304 vficon_select(vf, new_fd);
1305 vficon_send_layout_select(vf, new_fd);
1319 *-------------------------------------------------------------------
1321 *-------------------------------------------------------------------
1324 static gboolean vficon_motion_cb(GtkWidget *UNUSED(widget), GdkEventMotion *event, gpointer data)
1326 ViewFile *vf = data;
1329 fd = vficon_find_data_by_coord(vf, (gint)event->x, (gint)event->y, NULL);
1335 gboolean vficon_press_cb(GtkWidget *UNUSED(widget), GdkEventButton *bevent, gpointer data)
1337 ViewFile *vf = data;
1343 fd = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1345 VFICON(vf)->click_fd = fd;
1346 vficon_selection_add(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, &iter);
1348 switch (bevent->button)
1350 case MOUSE_BUTTON_LEFT:
1351 if (!gtk_widget_has_focus(vf->listview))
1353 gtk_widget_grab_focus(vf->listview);
1356 if (bevent->type == GDK_2BUTTON_PRESS && vf->layout)
1358 if (VFICON(vf)->click_fd->format_class == FORMAT_CLASS_COLLECTION)
1360 collection_window_new(VFICON(vf)->click_fd->path);
1364 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, &iter);
1365 layout_image_full_screen_start(vf->layout);
1369 case MOUSE_BUTTON_RIGHT:
1370 vf->popup = vf_pop_menu(vf);
1371 gtk_menu_popup_at_pointer(GTK_MENU(vf->popup), NULL);
1380 gboolean vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1382 ViewFile *vf = data;
1384 FileData *fd = NULL;
1385 gboolean was_selected;
1389 if (defined_mouse_buttons(widget, bevent, vf->layout))
1394 if ((gint)bevent->x != 0 || (gint)bevent->y != 0)
1396 fd = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1399 if (VFICON(vf)->click_fd)
1401 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, NULL);
1404 if (!fd || VFICON(vf)->click_fd != fd) return TRUE;
1406 was_selected = !!(fd->selected & SELECTION_SELECTED);
1408 switch (bevent->button)
1410 case MOUSE_BUTTON_LEFT:
1412 vficon_set_focus(vf, fd);
1414 if (bevent->state & GDK_CONTROL_MASK)
1418 select = !(fd->selected & SELECTION_SELECTED);
1419 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1421 vficon_select_region_util(vf, VFICON(vf)->prev_selection, fd, select);
1425 vficon_select_util(vf, fd, select);
1432 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1434 vficon_select_region_util(vf, VFICON(vf)->prev_selection, fd, TRUE);
1438 vficon_select_util(vf, fd, TRUE);
1439 was_selected = FALSE;
1444 case MOUSE_BUTTON_MIDDLE:
1446 vficon_select_util(vf, fd, !(fd->selected & SELECTION_SELECTED));
1453 if (!was_selected && (fd->selected & SELECTION_SELECTED))
1455 vficon_send_layout_select(vf, fd);
1461 static gboolean vficon_leave_cb(GtkWidget *UNUSED(widget), GdkEventCrossing *UNUSED(event), gpointer data)
1463 ViewFile *vf = data;
1470 *-------------------------------------------------------------------
1472 *-------------------------------------------------------------------
1475 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *UNUSED(tpath), GtkTreeIter *iter, gpointer UNUSED(data))
1479 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1481 /* it seems that gtk_list_store_clear may call some callbacks
1482 that use the column. Set the pointer to NULL to be safe. */
1483 gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, NULL, -1);
1489 static void vficon_clear_store(ViewFile *vf)
1491 GtkTreeModel *store;
1493 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1494 gtk_tree_model_foreach(store, vficon_destroy_node_cb, NULL);
1496 gtk_list_store_clear(GTK_LIST_STORE(store));
1499 static GList *vficon_add_row(ViewFile *vf, GtkTreeIter *iter)
1501 GtkListStore *store;
1505 for (i = 0; i < VFICON(vf)->columns; i++) list = g_list_prepend(list, NULL);
1507 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview)));
1508 gtk_list_store_append(store, iter);
1509 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1514 static void vficon_populate(ViewFile *vf, gboolean resize, gboolean keep_position)
1516 GtkTreeModel *store;
1519 FileData *visible_fd = NULL;
1524 vficon_verify_selections(vf);
1526 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1528 if (keep_position && gtk_widget_get_realized(vf->listview) &&
1529 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1534 gtk_tree_model_get_iter(store, &iter, tpath);
1535 gtk_tree_path_free(tpath);
1537 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1538 if (list) visible_fd = list->data;
1547 vficon_clear_store(vf);
1549 thumb_width = vficon_get_icon_width(vf);
1551 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
1553 GtkTreeViewColumn *column;
1554 GtkCellRenderer *cell;
1557 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), i);
1558 gtk_tree_view_column_set_visible(column, (i < VFICON(vf)->columns));
1559 gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1561 list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
1562 cell = (list) ? list->data : NULL;
1565 if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1567 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1568 "fixed_height", options->thumbnails.max_height,
1569 "show_text", VFICON(vf)->show_text || options->show_star_rating,
1570 "show_marks", vf->marks_enabled,
1571 "num_marks", FILEDATA_MARKS_SIZE,
1575 if (gtk_widget_get_realized(vf->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vf->listview));
1581 valid = gtk_tree_model_iter_children(store, &iter, NULL);
1591 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1592 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1596 list = vficon_add_row(vf, &iter);
1617 if (valid) valid = gtk_tree_model_iter_next(store, &iter);
1625 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1626 valid = gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1630 VFICON(vf)->rows = r;
1633 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1638 gtk_tree_model_get_iter(store, &iter, tpath);
1639 gtk_tree_path_free(tpath);
1641 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1642 if (g_list_find(list, visible_fd) == NULL &&
1643 vficon_find_iter(vf, visible_fd, &iter, NULL))
1645 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1651 vf_thumb_update(vf);
1655 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint UNUSED(h), gboolean force)
1660 thumb_width = vficon_get_icon_width(vf);
1662 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1663 if (new_cols < 1) new_cols = 1;
1665 if (!force && new_cols == VFICON(vf)->columns) return;
1667 VFICON(vf)->columns = new_cols;
1669 vficon_populate(vf, TRUE, TRUE);
1671 DEBUG_1("col tab pop cols=%d rows=%d", VFICON(vf)->columns, VFICON(vf)->rows);
1674 static void vficon_sized_cb(GtkWidget *UNUSED(widget), GtkAllocation *allocation, gpointer data)
1676 ViewFile *vf = data;
1678 vficon_populate_at_new_size(vf, allocation->width, allocation->height, FALSE);
1682 *-----------------------------------------------------------------------------
1684 *-----------------------------------------------------------------------------
1687 void vficon_sort_set(ViewFile *vf, SortType type, gboolean ascend)
1689 if (vf->sort_method == type && vf->sort_ascend == ascend) return;
1691 vf->sort_method = type;
1692 vf->sort_ascend = ascend;
1694 if (!vf->list) return;
1700 *-----------------------------------------------------------------------------
1702 *-----------------------------------------------------------------------------
1705 void vficon_thumb_progress_count(GList *list, gint *count, gint *done)
1710 FileData *fd = work->data;
1713 if (fd->thumb_pixbuf) (*done)++;
1718 void vficon_read_metadata_progress_count(GList *list, gint *count, gint *done)
1723 FileData *fd = work->data;
1726 if (fd->metadata_in_idle_loaded) (*done)++;
1731 void vficon_set_thumb_fd(ViewFile *vf, FileData *fd)
1733 GtkTreeModel *store;
1737 if (!g_list_find(vf->list, fd)) return;
1738 if (!vficon_find_iter(vf, fd, &iter, NULL)) return;
1740 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1742 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1743 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1746 /* Returns the next fd without a loaded pixbuf, so the thumb-loader can load the pixbuf for it. */
1747 FileData *vficon_thumb_next_fd(ViewFile *vf)
1751 /* First see if there are visible files that don't have a loaded thumb... */
1752 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1754 GtkTreeModel *store;
1756 gboolean valid = TRUE;
1758 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1759 gtk_tree_model_get_iter(store, &iter, tpath);
1760 gtk_tree_path_free(tpath);
1763 while (valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1766 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1768 /** @todo (xsdg): for loop here. */
1769 for (; list; list = list->next)
1771 FileData *fd = list->data;
1772 if (fd && !fd->thumb_pixbuf) return fd;
1775 valid = gtk_tree_model_iter_next(store, &iter);
1779 /* Then iterate through the entire list to load all of them. */
1781 for (work = vf->list; work; work = work->next)
1783 FileData *fd = work->data;
1785 // Note: This implementation differs from view-file-list.c because sidecar files are not
1786 // distinct list elements here, as they are in the list view.
1787 if (!fd->thumb_pixbuf) return fd;
1793 void vficon_set_star_fd(ViewFile *vf, FileData *fd)
1795 GtkTreeModel *store;
1799 if (!g_list_find(vf->list, fd)) return;
1800 if (!vficon_find_iter(vf, fd, &iter, NULL)) return;
1802 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1804 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1805 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1808 FileData *vficon_star_next_fd(ViewFile *vf)
1812 /* first check the visible files */
1814 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1816 GtkTreeModel *store;
1818 gboolean valid = TRUE;
1820 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1821 gtk_tree_model_get_iter(store, &iter, tpath);
1822 gtk_tree_path_free(tpath);
1825 while (valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1828 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1830 for (; list; list = list->next)
1832 FileData *fd = list->data;
1833 if (fd && fd->rating == STAR_RATING_NOT_READ)
1835 vf->stars_filedata = fd;
1837 if (vf->stars_id == 0)
1839 vf->stars_id = g_idle_add_full(G_PRIORITY_LOW, vf_stars_cb, vf, NULL);
1846 valid = gtk_tree_model_iter_next(store, &iter);
1850 /* Then iterate through the entire list to load all of them. */
1853 for (work = vf->list; work; work = work->next)
1855 FileData *fd = work->data;
1857 if (fd && fd->rating == STAR_RATING_NOT_READ)
1859 vf->stars_filedata = fd;
1861 if (vf->stars_id == 0)
1863 vf->stars_id = g_idle_add_full(G_PRIORITY_LOW, vf_stars_cb, vf, NULL);
1874 *-----------------------------------------------------------------------------
1876 *-----------------------------------------------------------------------------
1879 gint vficon_index_by_fd(ViewFile *vf, FileData *in_fd)
1884 if (!in_fd) return -1;
1889 FileData *fd = work->data;
1890 if (fd == in_fd) return p;
1899 *-----------------------------------------------------------------------------
1901 *-----------------------------------------------------------------------------
1904 static gboolean vficon_refresh_real(ViewFile *vf, gboolean keep_position)
1906 gboolean ret = TRUE;
1907 GList *work, *new_work;
1908 FileData *first_selected = NULL;
1909 GList *new_filelist = NULL;
1910 GList *new_fd_list = NULL;
1911 GList *old_selected = NULL;
1912 GtkTreePath *end_path = NULL;
1913 GtkTreePath *start_path = NULL;
1915 gtk_tree_view_get_visible_range(GTK_TREE_VIEW(vf->listview), &start_path, &end_path);
1919 ret = filelist_read(vf->dir_fd, &new_filelist, NULL);
1920 new_filelist = file_data_filter_marks_list(new_filelist, vf_marks_get_filter(vf));
1921 new_filelist = g_list_first(new_filelist);
1922 new_filelist = file_data_filter_file_filter_list(new_filelist, vf_file_filter_get_filter(vf));
1924 new_filelist = g_list_first(new_filelist);
1925 new_filelist = file_data_filter_class_list(new_filelist, vf_class_get_filter(vf));
1929 vf->list = filelist_sort(vf->list, vf->sort_method, vf->sort_ascend); /* the list might not be sorted if there were renames */
1930 new_filelist = filelist_sort(new_filelist, vf->sort_method, vf->sort_ascend);
1932 if (VFICON(vf)->selection)
1934 old_selected = g_list_copy(VFICON(vf)->selection);
1935 first_selected = VFICON(vf)->selection->data;
1936 file_data_ref(first_selected);
1937 g_list_free(VFICON(vf)->selection);
1938 VFICON(vf)->selection = NULL;
1941 /* iterate old list and new list, looking for differences */
1943 new_work = new_filelist;
1944 while (work || new_work)
1946 FileData *fd = NULL;
1947 FileData *new_fd = NULL;
1950 if (work && new_work)
1953 new_fd = new_work->data;
1957 /* not changed, go to next */
1959 new_work = new_work->next;
1960 if (fd->selected & SELECTION_SELECTED)
1962 VFICON(vf)->selection = g_list_prepend(VFICON(vf)->selection, fd);
1967 match = filelist_sort_compare_filedata_full(fd, new_fd, vf->sort_method, vf->sort_ascend);
1968 if (match == 0) g_warning("multiple fd for the same path");
1972 /* old item was deleted */
1978 /* new item was added */
1979 new_fd = new_work->data;
1985 /* file no longer exists, delete from vf->list */
1986 GList *to_delete = work;
1988 if (fd == VFICON(vf)->prev_selection) VFICON(vf)->prev_selection = NULL;
1989 if (fd == VFICON(vf)->click_fd) VFICON(vf)->click_fd = NULL;
1990 file_data_unref(fd);
1991 vf->list = g_list_delete_link(vf->list, to_delete);
1995 /* new file, add to vf->list */
1996 file_data_ref(new_fd);
1997 new_fd->selected = SELECTION_NONE;
2000 vf->list = g_list_insert_before(vf->list, work, new_fd);
2004 /* it is faster to append all new entries together later */
2005 new_fd_list = g_list_prepend(new_fd_list, new_fd);
2008 new_work = new_work->next;
2014 vf->list = g_list_concat(vf->list, g_list_reverse(new_fd_list));
2017 VFICON(vf)->selection = g_list_reverse(VFICON(vf)->selection);
2019 /* Preserve the original selection order */
2022 GList *reversed_old_selected;
2024 reversed_old_selected = g_list_reverse(old_selected);
2025 while (reversed_old_selected)
2028 tmp = g_list_find(VFICON(vf)->selection, reversed_old_selected->data);
2031 VFICON(vf)->selection = g_list_remove_link(VFICON(vf)->selection, tmp);
2032 VFICON(vf)->selection = g_list_concat(tmp, VFICON(vf)->selection);
2034 reversed_old_selected = reversed_old_selected->next;
2036 g_list_free(old_selected);
2039 filelist_free(new_filelist);
2041 vficon_populate(vf, TRUE, keep_position);
2043 if (first_selected && !VFICON(vf)->selection)
2045 /* all selected files disappeared */
2046 vficon_select_closest(vf, first_selected);
2048 file_data_unref(first_selected);
2052 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(vf->listview), start_path, NULL, FALSE, 0.0, 0.0);
2055 gtk_tree_path_free(start_path);
2056 gtk_tree_path_free(end_path);
2061 gboolean vficon_refresh(ViewFile *vf)
2063 return vficon_refresh_real(vf, TRUE);
2067 *-----------------------------------------------------------------------------
2069 *-----------------------------------------------------------------------------
2072 typedef struct _ColumnData ColumnData;
2079 static void vficon_cell_data_cb(GtkTreeViewColumn *UNUSED(tree_column), GtkCellRenderer *cell,
2080 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2084 ColumnData *cd = data;
2085 ViewFile *vf = cd->vf;
2088 if (!GQV_IS_CELL_RENDERER_ICON(cell)) return;
2090 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2092 fd = g_list_nth_data(list, cd->number);
2099 gchar *name_sidecars = NULL;
2101 GtkStateType state = GTK_STATE_NORMAL;
2103 g_assert(fd->magick == FD_MAGICK);
2105 if (options->show_star_rating && fd->rating != STAR_RATING_NOT_READ)
2107 star_rating = convert_rating_to_stars(fd->rating);
2114 link = islink(fd->path) ? GQ_LINK_STR : "";
2115 if (fd->sidecar_files)
2117 gchar *sidecars = file_data_sc_list_to_string(fd);
2118 if (options->show_star_rating && VFICON(vf)->show_text)
2120 name_sidecars = g_strdup_printf("%s%s %s\n%s", link, fd->name, sidecars, star_rating);
2122 else if (options->show_star_rating)
2124 name_sidecars = g_strdup_printf("%s", star_rating);
2126 else if (VFICON(vf)->show_text)
2128 name_sidecars = g_strdup_printf("%s%s %s", link, fd->name, sidecars);
2134 gchar *disabled_grouping = fd->disable_grouping ? _(" [NO GROUPING]") : "";
2135 if (options->show_star_rating && VFICON(vf)->show_text)
2137 name_sidecars = g_strdup_printf("%s%s%s\n%s", link, fd->name, disabled_grouping, star_rating);
2139 else if (options->show_star_rating)
2141 name_sidecars = g_strdup_printf("%s", star_rating);
2143 else if (VFICON(vf)->show_text)
2145 name_sidecars = g_strdup_printf("%s%s%s", link, fd->name, disabled_grouping);
2148 g_free(star_rating);
2150 style = gtk_widget_get_style(vf->listview);
2151 if (fd->selected & SELECTION_SELECTED)
2153 state = GTK_STATE_SELECTED;
2156 memcpy(&color_fg, &style->text[state], sizeof(color_fg));
2157 memcpy(&color_bg, &style->base[state], sizeof(color_bg));
2159 if (fd->selected & SELECTION_PRELIGHT)
2161 shift_color(&color_bg, -1, 0);
2164 g_object_set(cell, "pixbuf", fd->thumb_pixbuf,
2165 "text", name_sidecars,
2166 "marks", file_data_get_marks(fd),
2167 "show_marks", vf->marks_enabled,
2168 "cell-background-gdk", &color_bg,
2169 "cell-background-set", TRUE,
2170 "foreground-gdk", &color_fg,
2171 "foreground-set", TRUE,
2172 "has-focus", (VFICON(vf)->focus_fd == fd), NULL);
2173 g_free(name_sidecars);
2177 g_object_set(cell, "pixbuf", NULL,
2179 "show_marks", FALSE,
2180 "cell-background-set", FALSE,
2181 "foreground-set", FALSE,
2182 "has-focus", FALSE, NULL);
2186 static void vficon_append_column(ViewFile *vf, gint n)
2189 GtkTreeViewColumn *column;
2190 GtkCellRenderer *renderer;
2192 column = gtk_tree_view_column_new();
2193 gtk_tree_view_column_set_min_width(column, 0);
2195 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2196 gtk_tree_view_column_set_alignment(column, 0.5);
2198 renderer = gqv_cell_renderer_icon_new();
2199 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2200 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2201 "ypad", THUMB_BORDER_PADDING,
2202 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2204 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2205 g_object_set_data(G_OBJECT(renderer), "column_number", GINT_TO_POINTER(n));
2207 cd = g_new0(ColumnData, 1);
2210 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2212 gtk_tree_view_append_column(GTK_TREE_VIEW(vf->listview), column);
2214 g_signal_connect(G_OBJECT(renderer), "toggled", G_CALLBACK(vficon_mark_toggled_cb), vf);
2218 *-----------------------------------------------------------------------------
2220 *-----------------------------------------------------------------------------
2223 gboolean vficon_set_fd(ViewFile *vf, FileData *dir_fd)
2227 if (!dir_fd) return FALSE;
2228 if (vf->dir_fd == dir_fd) return TRUE;
2230 file_data_unref(vf->dir_fd);
2231 vf->dir_fd = file_data_ref(dir_fd);
2233 g_list_free(VFICON(vf)->selection);
2234 VFICON(vf)->selection = NULL;
2236 g_list_free(vf->list);
2239 /* NOTE: populate will clear the store for us */
2240 ret = vficon_refresh_real(vf, FALSE);
2242 VFICON(vf)->focus_fd = NULL;
2243 vficon_move_focus(vf, 0, 0, FALSE);
2248 void vficon_destroy_cb(GtkWidget *UNUSED(widget), gpointer data)
2250 ViewFile *vf = data;
2252 vf_refresh_idle_cancel(vf);
2254 file_data_unregister_notify_func(vf_notify_cb, vf);
2258 vf_thumb_cleanup(vf);
2259 vf_star_cleanup(vf);
2261 g_list_free(vf->list);
2262 g_list_free(VFICON(vf)->selection);
2265 ViewFile *vficon_new(ViewFile *vf, FileData *UNUSED(dir_fd))
2267 GtkListStore *store;
2268 GtkTreeSelection *selection;
2271 vf->info = g_new0(ViewFileInfoIcon, 1);
2273 VFICON(vf)->show_text = options->show_icon_names;
2275 store = gtk_list_store_new(1, G_TYPE_POINTER);
2276 vf->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2277 g_object_unref(store);
2279 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vf->listview));
2280 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2282 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vf->listview), FALSE);
2283 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vf->listview), FALSE);
2285 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2287 vficon_append_column(vf, i);
2290 /* zero width column to hide tree view focus, we draw it ourselves */
2291 vficon_append_column(vf, i);
2292 /* end column to fill white space */
2293 vficon_append_column(vf, i);
2295 g_signal_connect(G_OBJECT(vf->listview), "size_allocate",
2296 G_CALLBACK(vficon_sized_cb), vf);
2298 gtk_widget_set_events(vf->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2299 GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK);
2301 g_signal_connect(G_OBJECT(vf->listview),"motion_notify_event",
2302 G_CALLBACK(vficon_motion_cb), vf);
2303 g_signal_connect(G_OBJECT(vf->listview), "leave_notify_event",
2304 G_CALLBACK(vficon_leave_cb), vf);
2306 /* force VFICON(vf)->columns to be at least 1 (sane) - this will be corrected in the size_cb */
2307 vficon_populate_at_new_size(vf, 1, 1, FALSE);
2309 file_data_register_notify_func(vf_notify_cb, vf, NOTIFY_PRIORITY_MEDIUM);
2314 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */