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 *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 *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 *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 *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 *widget, gpointer data)
144 vficon_toggle_star_rating(vf);
147 void vficon_pop_menu_refresh_cb(GtkWidget *widget, gpointer data)
154 void vficon_popup_destroy_cb(GtkWidget *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)
347 #if GTK_CHECK_VERSION(3,0,0)
349 GdkDeviceManager *device_manager;
353 if (VFICON(vf)->tip_window) return;
355 #if GTK_CHECK_VERSION(3,0,0)
356 device_manager = gdk_display_get_device_manager(gdk_window_get_display(
357 gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview))));
358 device = gdk_device_manager_get_client_pointer(device_manager);
359 gdk_window_get_device_position(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)),
360 device, &x, &y, NULL);
362 gdk_window_get_pointer(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)), &x, &y, NULL);
365 VFICON(vf)->tip_fd = vficon_find_data_by_coord(vf, x, y, NULL);
366 if (!VFICON(vf)->tip_fd) return;
368 VFICON(vf)->tip_window = gtk_window_new(GTK_WINDOW_POPUP);
369 gtk_window_set_resizable(GTK_WINDOW(VFICON(vf)->tip_window), FALSE);
370 gtk_container_set_border_width(GTK_CONTAINER(VFICON(vf)->tip_window), 2);
372 label = gtk_label_new(VFICON(vf)->tip_fd->name);
374 g_object_set_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label", label);
375 gtk_container_add(GTK_CONTAINER(VFICON(vf)->tip_window), label);
376 gtk_widget_show(label);
378 #if GTK_CHECK_VERSION(3,0,0)
379 display = gdk_display_get_default();
380 device_manager = gdk_display_get_device_manager(display);
381 device = gdk_device_manager_get_client_pointer(device_manager);
382 gdk_device_get_position(device, NULL, &x, &y);
384 gdk_window_get_pointer(NULL, &x, &y, NULL);
387 if (!gtk_widget_get_realized(VFICON(vf)->tip_window)) gtk_widget_realize(VFICON(vf)->tip_window);
388 gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
389 gtk_widget_show(VFICON(vf)->tip_window);
392 static void tip_hide(ViewFile *vf)
394 if (VFICON(vf)->tip_window) gtk_widget_destroy(VFICON(vf)->tip_window);
395 VFICON(vf)->tip_window = NULL;
398 static gboolean tip_schedule_cb(gpointer data)
403 if (!VFICON(vf)->tip_delay_id) return FALSE;
405 window = gtk_widget_get_toplevel(vf->listview);
407 if (gtk_widget_get_sensitive(window) &&
408 gtk_window_has_toplevel_focus(GTK_WINDOW(window)))
413 VFICON(vf)->tip_delay_id = 0;
417 static void tip_schedule(ViewFile *vf)
421 if (VFICON(vf)->tip_delay_id)
423 g_source_remove(VFICON(vf)->tip_delay_id);
424 VFICON(vf)->tip_delay_id = 0;
427 if (!VFICON(vf)->show_text)
429 VFICON(vf)->tip_delay_id = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vf);
433 static void tip_unschedule(ViewFile *vf)
437 if (VFICON(vf)->tip_delay_id)
439 g_source_remove(VFICON(vf)->tip_delay_id);
440 VFICON(vf)->tip_delay_id = 0;
444 static void tip_update(ViewFile *vf, FileData *fd)
446 #if GTK_CHECK_VERSION(3,0,0)
447 GdkDisplay *display = gdk_display_get_default();
448 GdkDeviceManager *device_manager = gdk_display_get_device_manager(display);
449 GdkDevice *device = gdk_device_manager_get_client_pointer(device_manager);
452 if (VFICON(vf)->tip_window)
456 #if GTK_CHECK_VERSION(3,0,0)
457 gdk_device_get_position(device, NULL, &x, &y);
459 gdk_window_get_pointer(NULL, &x, &y, NULL);
461 gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
463 if (fd != VFICON(vf)->tip_fd)
467 VFICON(vf)->tip_fd = fd;
469 if (!VFICON(vf)->tip_fd)
476 label = g_object_get_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label");
477 gtk_label_set_text(GTK_LABEL(label), VFICON(vf)->tip_fd->name);
487 *-------------------------------------------------------------------
489 *-------------------------------------------------------------------
492 static void vficon_dnd_get(GtkWidget *widget, GdkDragContext *context,
493 GtkSelectionData *selection_data, guint info,
494 guint time, gpointer data)
499 if (!VFICON(vf)->click_fd) return;
501 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
503 list = vf_selection_get_list(vf);
507 list = g_list_append(NULL, file_data_ref(VFICON(vf)->click_fd));
511 uri_selection_data_set_uris_from_filelist(selection_data, list);
515 static void vficon_drag_data_received(GtkWidget *entry_widget, GdkDragContext *context,
516 int x, int y, GtkSelectionData *selection,
517 guint info, guint time, gpointer data)
521 if (info == TARGET_TEXT_PLAIN) {
522 FileData *fd = vficon_find_data_by_coord(vf, x, y, NULL);
525 /* Add keywords to file */
526 gchar *str = (gchar *) gtk_selection_data_get_text(selection);
527 GList *kw_list = string_to_keywords_list(str);
529 metadata_append_list(fd, KEYWORD_KEY, kw_list);
530 string_list_free(kw_list);
536 static void vficon_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
542 if (VFICON(vf)->click_fd && VFICON(vf)->click_fd->thumb_pixbuf)
546 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
547 items = g_list_length(VFICON(vf)->selection);
551 dnd_set_drag_icon(widget, context, VFICON(vf)->click_fd->thumb_pixbuf, items);
555 static void vficon_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
559 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, NULL);
561 if (gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
569 void vficon_dnd_init(ViewFile *vf)
571 gtk_drag_source_set(vf->listview, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
572 dnd_file_drag_types, dnd_file_drag_types_count,
573 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
574 gtk_drag_dest_set(vf->listview, GTK_DEST_DEFAULT_ALL,
575 dnd_file_drag_types, dnd_file_drag_types_count,
576 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
578 g_signal_connect(G_OBJECT(vf->listview), "drag_data_get",
579 G_CALLBACK(vficon_dnd_get), vf);
580 g_signal_connect(G_OBJECT(vf->listview), "drag_begin",
581 G_CALLBACK(vficon_dnd_begin), vf);
582 g_signal_connect(G_OBJECT(vf->listview), "drag_end",
583 G_CALLBACK(vficon_dnd_end), vf);
584 g_signal_connect(G_OBJECT(vf->listview), "drag_data_received",
585 G_CALLBACK(vficon_drag_data_received), vf);
589 *-------------------------------------------------------------------
591 *-------------------------------------------------------------------
594 static void vficon_selection_set(ViewFile *vf, FileData *fd, SelectionType value, GtkTreeIter *iter)
601 if (fd->selected == value) return;
602 fd->selected = value;
604 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
607 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
608 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, list, -1);
614 if (vficon_find_iter(vf, fd, &row, NULL))
616 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
617 if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, FILE_COLUMN_POINTER, list, -1);
622 static void vficon_selection_add(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter)
626 vficon_selection_set(vf, fd, fd->selected | mask, iter);
629 static void vficon_selection_remove(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter)
633 vficon_selection_set(vf, fd, fd->selected & ~mask, iter);
636 void vficon_marks_set(ViewFile *vf, gint enable)
638 GtkAllocation allocation;
639 gtk_widget_get_allocation(vf->listview, &allocation);
640 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
643 void vficon_star_rating_set(ViewFile *vf, gint enable)
645 GtkAllocation allocation;
646 gtk_widget_get_allocation(vf->listview, &allocation);
647 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
651 *-------------------------------------------------------------------
653 *-------------------------------------------------------------------
656 static void vficon_verify_selections(ViewFile *vf)
660 work = VFICON(vf)->selection;
663 FileData *fd = work->data;
666 if (vficon_index_by_fd(vf, fd) >= 0) continue;
668 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
672 void vficon_select_all(ViewFile *vf)
676 g_list_free(VFICON(vf)->selection);
677 VFICON(vf)->selection = NULL;
682 FileData *fd = work->data;
685 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
686 vficon_selection_add(vf, fd, SELECTION_SELECTED, NULL);
692 void vficon_select_none(ViewFile *vf)
696 work = VFICON(vf)->selection;
699 FileData *fd = work->data;
702 vficon_selection_remove(vf, fd, SELECTION_SELECTED, NULL);
705 g_list_free(VFICON(vf)->selection);
706 VFICON(vf)->selection = NULL;
711 void vficon_select_invert(ViewFile *vf)
718 FileData *fd = work->data;
721 if (fd->selected & SELECTION_SELECTED)
723 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
724 vficon_selection_remove(vf, fd, SELECTION_SELECTED, NULL);
728 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
729 vficon_selection_add(vf, fd, SELECTION_SELECTED, NULL);
736 static void vficon_select(ViewFile *vf, FileData *fd)
738 VFICON(vf)->prev_selection = fd;
740 if (!fd || fd->selected & SELECTION_SELECTED) return;
742 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
743 vficon_selection_add(vf, fd, SELECTION_SELECTED, NULL);
748 static void vficon_unselect(ViewFile *vf, FileData *fd)
750 VFICON(vf)->prev_selection = fd;
752 if (!fd || !(fd->selected & SELECTION_SELECTED) ) return;
754 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
755 vficon_selection_remove(vf, fd, SELECTION_SELECTED, NULL);
760 static void vficon_select_util(ViewFile *vf, FileData *fd, gboolean select)
764 vficon_select(vf, fd);
768 vficon_unselect(vf, fd);
772 static void vficon_select_region_util(ViewFile *vf, FileData *start, FileData *end, gboolean select)
779 if (!vficon_find_position(vf, start, &row1, &col1) ||
780 !vficon_find_position(vf, end, &row2, &col2) ) return;
782 VFICON(vf)->prev_selection = end;
784 if (!options->collections.rectangular_selection)
788 if (g_list_index(vf->list, start) > g_list_index(vf->list, end))
790 FileData *tmp = start;
795 work = g_list_find(vf->list, start);
798 FileData *fd = work->data;
799 vficon_select_util(vf, fd, select);
801 if (work->data != end)
809 // rectangular_selection==true.
823 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
825 for (i = row1; i <= row2; i++)
827 for (j = col1; j <= col2; j++)
829 FileData *fd = vficon_find_data(vf, i, j, NULL);
830 if (fd) vficon_select_util(vf, fd, select);
835 gboolean vficon_index_is_selected(ViewFile *vf, gint row)
837 FileData *fd = g_list_nth_data(vf->list, row);
839 if (!fd) return FALSE;
841 return (fd->selected & SELECTION_SELECTED);
844 guint vficon_selection_count(ViewFile *vf, gint64 *bytes)
851 work = VFICON(vf)->selection;
854 FileData *fd = work->data;
855 g_assert(fd->magick == FD_MAGICK);
864 return g_list_length(VFICON(vf)->selection);
867 GList *vficon_selection_get_list(ViewFile *vf)
872 work = VFICON(vf)->selection;
875 FileData *fd = work->data;
876 g_assert(fd->magick == FD_MAGICK);
878 list = g_list_prepend(list, file_data_ref(fd));
880 work2 = fd->sidecar_files;
884 list = g_list_prepend(list, file_data_ref(fd));
891 list = g_list_reverse(list);
896 GList *vficon_selection_get_list_by_index(ViewFile *vf)
901 work = VFICON(vf)->selection;
904 list = g_list_prepend(list, GINT_TO_POINTER(g_list_index(vf->list, work->data)));
908 return g_list_reverse(list);
911 void vficon_select_by_fd(ViewFile *vf, FileData *fd)
914 if (!g_list_find(vf->list, fd)) return;
916 if (!(fd->selected & SELECTION_SELECTED))
919 vficon_select(vf, fd);
922 vficon_set_focus(vf, fd);
925 void vficon_select_list(ViewFile *vf, GList *list)
936 if (g_list_find(vf->list, fd))
938 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
939 vficon_selection_add(vf, fd, SELECTION_SELECTED, NULL);
945 void vficon_mark_to_selection(ViewFile *vf, gint mark, MarkToSelectionMode mode)
950 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
955 FileData *fd = work->data;
956 gboolean mark_val, selected;
958 g_assert(fd->magick == FD_MAGICK);
960 mark_val = file_data_get_mark(fd, n);
961 selected = fd->selected & SELECTION_SELECTED;
965 case MTS_MODE_SET: selected = mark_val;
967 case MTS_MODE_OR: selected = mark_val || selected;
969 case MTS_MODE_AND: selected = mark_val && selected;
971 case MTS_MODE_MINUS: selected = !mark_val && selected;
975 vficon_select_util(vf, fd, selected);
981 void vficon_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
987 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
989 slist = vf_selection_get_list(vf);
993 FileData *fd = work->data;
997 case STM_MODE_SET: file_data_set_mark(fd, n, 1);
999 case STM_MODE_RESET: file_data_set_mark(fd, n, 0);
1001 case STM_MODE_TOGGLE: file_data_set_mark(fd, n, !file_data_get_mark(fd, n));
1006 filelist_free(slist);
1009 static void vficon_select_closest(ViewFile *vf, FileData *sel_fd)
1012 FileData *fd = NULL;
1014 if (sel_fd->parent) sel_fd = sel_fd->parent;
1024 match = filelist_sort_compare_filedata_full(fd, sel_fd, vf->sort_method, vf->sort_ascend);
1026 if (match >= 0) break;
1031 vficon_select(vf, fd);
1032 vficon_send_layout_select(vf, fd);
1038 *-------------------------------------------------------------------
1040 *-------------------------------------------------------------------
1043 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative)
1050 new_row = VFICON(vf)->focus_row;
1051 new_col = VFICON(vf)->focus_column;
1054 if (new_row < 0) new_row = 0;
1055 if (new_row >= VFICON(vf)->rows) new_row = VFICON(vf)->rows - 1;
1075 new_col = VFICON(vf)->columns - 1;
1082 if (new_col >= VFICON(vf)->columns)
1084 if (new_row < VFICON(vf)->rows - 1)
1091 new_col = VFICON(vf)->columns - 1;
1101 if (new_row >= VFICON(vf)->rows)
1103 if (VFICON(vf)->rows > 0)
1104 new_row = VFICON(vf)->rows - 1;
1107 new_col = VFICON(vf)->columns - 1;
1109 if (new_col >= VFICON(vf)->columns) new_col = VFICON(vf)->columns - 1;
1112 if (new_row == VFICON(vf)->rows - 1)
1116 /* if we moved beyond the last image, go to the last image */
1118 l = g_list_length(vf->list);
1119 if (VFICON(vf)->rows > 1) l -= (VFICON(vf)->rows - 1) * VFICON(vf)->columns;
1120 if (new_col >= l) new_col = l - 1;
1123 vficon_set_focus(vf, vficon_find_data(vf, new_row, new_col, NULL));
1126 static void vficon_set_focus(ViewFile *vf, FileData *fd)
1131 if (g_list_find(vf->list, VFICON(vf)->focus_fd))
1133 if (fd == VFICON(vf)->focus_fd)
1135 /* ensure focus row col are correct */
1136 vficon_find_position(vf, VFICON(vf)->focus_fd, &VFICON(vf)->focus_row, &VFICON(vf)->focus_column);
1137 #if GTK_CHECK_VERSION(3,0,0)
1138 /** @FIXME Refer to issue #467 on Github. The thumbnail position is not
1139 * preserved when the icon view is refreshed. Caused by an unknown call from
1140 * the idle loop. This patch hides the problem.
1142 if (vficon_find_iter(vf, VFICON(vf)->focus_fd, &iter, NULL))
1144 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1149 vficon_selection_remove(vf, VFICON(vf)->focus_fd, SELECTION_FOCUS, NULL);
1152 if (!vficon_find_position(vf, fd, &row, &col))
1154 VFICON(vf)->focus_fd = NULL;
1155 VFICON(vf)->focus_row = -1;
1156 VFICON(vf)->focus_column = -1;
1160 VFICON(vf)->focus_fd = fd;
1161 VFICON(vf)->focus_row = row;
1162 VFICON(vf)->focus_column = col;
1163 vficon_selection_add(vf, VFICON(vf)->focus_fd, SELECTION_FOCUS, NULL);
1165 if (vficon_find_iter(vf, VFICON(vf)->focus_fd, &iter, NULL))
1168 GtkTreeViewColumn *column;
1169 GtkTreeModel *store;
1171 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1173 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1174 tpath = gtk_tree_model_get_path(store, &iter);
1175 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1176 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), VFICON_MAX_COLUMNS);
1177 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE);
1178 gtk_tree_path_free(tpath);
1182 /* used to figure the page up/down distances */
1183 static gint page_height(ViewFile *vf)
1190 adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(vf->listview));
1191 page_size = (gint)gtk_adjustment_get_page_increment(adj);
1193 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1194 if (VFICON(vf)->show_text) row_height += options->thumbnails.max_height / 3;
1196 ret = page_size / row_height;
1197 if (ret < 1) ret = 1;
1203 *-------------------------------------------------------------------
1205 *-------------------------------------------------------------------
1208 static void vfi_menu_position_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1210 ViewFile *vf = data;
1211 GtkTreeModel *store;
1217 if (!vficon_find_iter(vf, VFICON(vf)->click_fd, &iter, &column)) return;
1218 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1219 tpath = gtk_tree_model_get_path(store, &iter);
1220 tree_view_get_cell_clamped(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE, x, y, &cw, &ch);
1221 gtk_tree_path_free(tpath);
1223 popup_menu_position_clamp(menu, x, y, 0);
1226 gboolean vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1228 ViewFile *vf = data;
1232 gboolean stop_signal;
1235 switch (event->keyval)
1237 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1240 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1243 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1246 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1249 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1250 focus_row = -page_height(vf);
1252 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1253 focus_row = page_height(vf);
1255 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1256 focus_row = -VFICON(vf)->focus_row;
1257 focus_col = -VFICON(vf)->focus_column;
1259 case GDK_KEY_End: case GDK_KEY_KP_End:
1260 focus_row = VFICON(vf)->rows - 1 - VFICON(vf)->focus_row;
1261 focus_col = VFICON(vf)->columns - 1 - VFICON(vf)->focus_column;
1264 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1267 VFICON(vf)->click_fd = fd;
1268 if (event->state & GDK_CONTROL_MASK)
1272 selected = fd->selected & SELECTION_SELECTED;
1275 vficon_unselect(vf, fd);
1279 vficon_select(vf, fd);
1280 vficon_send_layout_select(vf, fd);
1286 vficon_select(vf, fd);
1287 vficon_send_layout_select(vf, fd);
1292 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1293 VFICON(vf)->click_fd = fd;
1295 vficon_selection_add(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, NULL);
1298 vf->popup = vf_pop_menu(vf);
1299 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, vfi_menu_position_cb, vf, 0, GDK_CURRENT_TIME);
1302 stop_signal = FALSE;
1306 if (focus_row != 0 || focus_col != 0)
1311 old_fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1312 vficon_move_focus(vf, focus_row, focus_col, TRUE);
1313 new_fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1315 if (new_fd != old_fd)
1317 if (event->state & GDK_SHIFT_MASK)
1319 if (!options->collections.rectangular_selection)
1321 vficon_select_region_util(vf, old_fd, new_fd, FALSE);
1325 vficon_select_region_util(vf, VFICON(vf)->click_fd, old_fd, FALSE);
1327 vficon_select_region_util(vf, VFICON(vf)->click_fd, new_fd, TRUE);
1328 vficon_send_layout_select(vf, new_fd);
1330 else if (event->state & GDK_CONTROL_MASK)
1332 VFICON(vf)->click_fd = new_fd;
1336 VFICON(vf)->click_fd = new_fd;
1338 vficon_select(vf, new_fd);
1339 vficon_send_layout_select(vf, new_fd);
1353 *-------------------------------------------------------------------
1355 *-------------------------------------------------------------------
1358 static gboolean vficon_motion_cb(GtkWidget *widget, GdkEventMotion *event, gpointer data)
1360 ViewFile *vf = data;
1363 fd = vficon_find_data_by_coord(vf, (gint)event->x, (gint)event->y, NULL);
1369 gboolean vficon_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1371 ViewFile *vf = data;
1377 fd = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1379 VFICON(vf)->click_fd = fd;
1380 vficon_selection_add(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, &iter);
1382 switch (bevent->button)
1384 case MOUSE_BUTTON_LEFT:
1385 if (!gtk_widget_has_focus(vf->listview))
1387 gtk_widget_grab_focus(vf->listview);
1390 if (bevent->type == GDK_2BUTTON_PRESS && vf->layout)
1392 if (VFICON(vf)->click_fd->format_class == FORMAT_CLASS_COLLECTION)
1394 collection_window_new(VFICON(vf)->click_fd->path);
1398 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, &iter);
1399 layout_image_full_screen_start(vf->layout);
1403 case MOUSE_BUTTON_RIGHT:
1404 vf->popup = vf_pop_menu(vf);
1405 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1414 gboolean vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1416 ViewFile *vf = data;
1418 FileData *fd = NULL;
1419 gboolean was_selected;
1423 if (defined_mouse_buttons(widget, bevent, vf->layout))
1428 if ((gint)bevent->x != 0 || (gint)bevent->y != 0)
1430 fd = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1433 if (VFICON(vf)->click_fd)
1435 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, NULL);
1438 if (!fd || VFICON(vf)->click_fd != fd) return TRUE;
1440 was_selected = !!(fd->selected & SELECTION_SELECTED);
1442 switch (bevent->button)
1444 case MOUSE_BUTTON_LEFT:
1446 vficon_set_focus(vf, fd);
1448 if (bevent->state & GDK_CONTROL_MASK)
1452 select = !(fd->selected & SELECTION_SELECTED);
1453 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1455 vficon_select_region_util(vf, VFICON(vf)->prev_selection, fd, select);
1459 vficon_select_util(vf, fd, select);
1466 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1468 vficon_select_region_util(vf, VFICON(vf)->prev_selection, fd, TRUE);
1472 vficon_select_util(vf, fd, TRUE);
1473 was_selected = FALSE;
1478 case MOUSE_BUTTON_MIDDLE:
1480 vficon_select_util(vf, fd, !(fd->selected & SELECTION_SELECTED));
1487 if (!was_selected && (fd->selected & SELECTION_SELECTED))
1489 vficon_send_layout_select(vf, fd);
1495 static gboolean vficon_leave_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
1497 ViewFile *vf = data;
1504 *-------------------------------------------------------------------
1506 *-------------------------------------------------------------------
1509 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *tpath, GtkTreeIter *iter, gpointer data)
1513 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1515 /* it seems that gtk_list_store_clear may call some callbacks
1516 that use the column. Set the pointer to NULL to be safe. */
1517 gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, NULL, -1);
1523 static void vficon_clear_store(ViewFile *vf)
1525 GtkTreeModel *store;
1527 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1528 gtk_tree_model_foreach(store, vficon_destroy_node_cb, NULL);
1530 gtk_list_store_clear(GTK_LIST_STORE(store));
1533 static GList *vficon_add_row(ViewFile *vf, GtkTreeIter *iter)
1535 GtkListStore *store;
1539 for (i = 0; i < VFICON(vf)->columns; i++) list = g_list_prepend(list, NULL);
1541 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview)));
1542 gtk_list_store_append(store, iter);
1543 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1548 static void vficon_populate(ViewFile *vf, gboolean resize, gboolean keep_position)
1550 GtkTreeModel *store;
1553 FileData *visible_fd = NULL;
1558 vficon_verify_selections(vf);
1560 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1562 if (keep_position && gtk_widget_get_realized(vf->listview) &&
1563 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1568 gtk_tree_model_get_iter(store, &iter, tpath);
1569 gtk_tree_path_free(tpath);
1571 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1572 if (list) visible_fd = list->data;
1581 vficon_clear_store(vf);
1583 thumb_width = vficon_get_icon_width(vf);
1585 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
1587 GtkTreeViewColumn *column;
1588 GtkCellRenderer *cell;
1591 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), i);
1592 gtk_tree_view_column_set_visible(column, (i < VFICON(vf)->columns));
1593 gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1595 list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
1596 cell = (list) ? list->data : NULL;
1599 if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1601 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1602 "fixed_height", options->thumbnails.max_height,
1603 "show_text", VFICON(vf)->show_text || options->show_star_rating,
1604 "show_marks", vf->marks_enabled,
1605 "num_marks", FILEDATA_MARKS_SIZE,
1609 if (gtk_widget_get_realized(vf->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vf->listview));
1615 valid = gtk_tree_model_iter_children(store, &iter, NULL);
1625 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1626 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1630 list = vficon_add_row(vf, &iter);
1651 if (valid) valid = gtk_tree_model_iter_next(store, &iter);
1659 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1660 valid = gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1664 VFICON(vf)->rows = r;
1667 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1672 gtk_tree_model_get_iter(store, &iter, tpath);
1673 gtk_tree_path_free(tpath);
1675 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1676 if (g_list_find(list, visible_fd) == NULL &&
1677 vficon_find_iter(vf, visible_fd, &iter, NULL))
1679 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1685 vf_thumb_update(vf);
1689 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gboolean force)
1694 thumb_width = vficon_get_icon_width(vf);
1696 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1697 if (new_cols < 1) new_cols = 1;
1699 if (!force && new_cols == VFICON(vf)->columns) return;
1701 VFICON(vf)->columns = new_cols;
1703 vficon_populate(vf, TRUE, TRUE);
1705 DEBUG_1("col tab pop cols=%d rows=%d", VFICON(vf)->columns, VFICON(vf)->rows);
1708 static void vficon_sized_cb(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
1710 ViewFile *vf = data;
1712 vficon_populate_at_new_size(vf, allocation->width, allocation->height, FALSE);
1716 *-----------------------------------------------------------------------------
1718 *-----------------------------------------------------------------------------
1721 void vficon_sort_set(ViewFile *vf, SortType type, gboolean ascend)
1723 if (vf->sort_method == type && vf->sort_ascend == ascend) return;
1725 vf->sort_method = type;
1726 vf->sort_ascend = ascend;
1728 if (!vf->list) return;
1734 *-----------------------------------------------------------------------------
1736 *-----------------------------------------------------------------------------
1739 void vficon_thumb_progress_count(GList *list, gint *count, gint *done)
1744 FileData *fd = work->data;
1747 if (fd->thumb_pixbuf) (*done)++;
1752 void vficon_read_metadata_progress_count(GList *list, gint *count, gint *done)
1757 FileData *fd = work->data;
1760 if (fd->metadata_in_idle_loaded) (*done)++;
1765 void vficon_set_thumb_fd(ViewFile *vf, FileData *fd)
1767 GtkTreeModel *store;
1771 if (!g_list_find(vf->list, fd)) return;
1772 if (!vficon_find_iter(vf, fd, &iter, NULL)) return;
1774 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1776 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1777 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1780 /* Returns the next fd without a loaded pixbuf, so the thumb-loader can load the pixbuf for it. */
1781 FileData *vficon_thumb_next_fd(ViewFile *vf)
1785 /* First see if there are visible files that don't have a loaded thumb... */
1786 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1788 GtkTreeModel *store;
1790 gboolean valid = TRUE;
1792 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1793 gtk_tree_model_get_iter(store, &iter, tpath);
1794 gtk_tree_path_free(tpath);
1797 while (valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1800 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1802 /** @todo (xsdg): for loop here. */
1803 for (; list; list = list->next)
1805 FileData *fd = list->data;
1806 if (fd && !fd->thumb_pixbuf) return fd;
1809 valid = gtk_tree_model_iter_next(store, &iter);
1813 /* Then iterate through the entire list to load all of them. */
1815 for (work = vf->list; work; work = work->next)
1817 FileData *fd = work->data;
1819 // Note: This implementation differs from view_file_list.c because sidecar files are not
1820 // distinct list elements here, as they are in the list view.
1821 if (!fd->thumb_pixbuf) return fd;
1827 void vficon_set_star_fd(ViewFile *vf, FileData *fd)
1829 GtkTreeModel *store;
1833 if (!g_list_find(vf->list, fd)) return;
1834 if (!vficon_find_iter(vf, fd, &iter, NULL)) return;
1836 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1838 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1839 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1842 FileData *vficon_star_next_fd(ViewFile *vf)
1846 /* first check the visible files */
1848 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1850 GtkTreeModel *store;
1852 gboolean valid = TRUE;
1854 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1855 gtk_tree_model_get_iter(store, &iter, tpath);
1856 gtk_tree_path_free(tpath);
1859 while (valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1862 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1864 for (; list; list = list->next)
1866 FileData *fd = list->data;
1867 if (fd && fd->rating == STAR_RATING_NOT_READ)
1869 vf->stars_filedata = fd;
1871 if (vf->stars_id == 0)
1873 vf->stars_id = g_idle_add_full(G_PRIORITY_LOW, vf_stars_cb, vf, NULL);
1880 valid = gtk_tree_model_iter_next(store, &iter);
1884 /* Then iterate through the entire list to load all of them. */
1887 for (work = vf->list; work; work = work->next)
1889 FileData *fd = work->data;
1891 if (fd && fd->rating == STAR_RATING_NOT_READ)
1893 vf->stars_filedata = fd;
1895 if (vf->stars_id == 0)
1897 vf->stars_id = g_idle_add_full(G_PRIORITY_LOW, vf_stars_cb, vf, NULL);
1908 *-----------------------------------------------------------------------------
1910 *-----------------------------------------------------------------------------
1913 gint vficon_index_by_fd(ViewFile *vf, FileData *in_fd)
1918 if (!in_fd) return -1;
1923 FileData *fd = work->data;
1924 if (fd == in_fd) return p;
1933 *-----------------------------------------------------------------------------
1935 *-----------------------------------------------------------------------------
1938 static gboolean vficon_refresh_real(ViewFile *vf, gboolean keep_position)
1940 gboolean ret = TRUE;
1941 GList *work, *new_work;
1943 FileData *first_selected = NULL;
1944 GList *new_filelist = NULL;
1945 GList *new_fd_list = NULL;
1946 GList *old_selected = NULL;
1947 GtkTreePath *end_path = NULL;
1948 GtkTreePath *start_path = NULL;
1950 focus_fd = VFICON(vf)->focus_fd;
1952 gtk_tree_view_get_visible_range(GTK_TREE_VIEW(vf->listview), &start_path, &end_path);
1956 ret = filelist_read(vf->dir_fd, &new_filelist, NULL);
1957 new_filelist = file_data_filter_marks_list(new_filelist, vf_marks_get_filter(vf));
1958 new_filelist = g_list_first(new_filelist);
1959 new_filelist = file_data_filter_file_filter_list(new_filelist, vf_file_filter_get_filter(vf));
1961 new_filelist = g_list_first(new_filelist);
1962 new_filelist = file_data_filter_class_list(new_filelist, vf_class_get_filter(vf));
1966 vf->list = filelist_sort(vf->list, vf->sort_method, vf->sort_ascend); /* the list might not be sorted if there were renames */
1967 new_filelist = filelist_sort(new_filelist, vf->sort_method, vf->sort_ascend);
1969 if (VFICON(vf)->selection)
1971 old_selected = g_list_copy(VFICON(vf)->selection);
1972 first_selected = VFICON(vf)->selection->data;
1973 file_data_ref(first_selected);
1974 g_list_free(VFICON(vf)->selection);
1975 VFICON(vf)->selection = NULL;
1978 /* iterate old list and new list, looking for differences */
1980 new_work = new_filelist;
1981 while (work || new_work)
1983 FileData *fd = NULL;
1984 FileData *new_fd = NULL;
1987 if (work && new_work)
1990 new_fd = new_work->data;
1994 /* not changed, go to next */
1996 new_work = new_work->next;
1997 if (fd->selected & SELECTION_SELECTED)
1999 VFICON(vf)->selection = g_list_prepend(VFICON(vf)->selection, fd);
2004 match = filelist_sort_compare_filedata_full(fd, new_fd, vf->sort_method, vf->sort_ascend);
2005 if (match == 0) g_warning("multiple fd for the same path");
2009 /* old item was deleted */
2015 /* new item was added */
2016 new_fd = new_work->data;
2022 /* file no longer exists, delete from vf->list */
2023 GList *to_delete = work;
2025 if (fd == VFICON(vf)->prev_selection) VFICON(vf)->prev_selection = NULL;
2026 if (fd == VFICON(vf)->click_fd) VFICON(vf)->click_fd = NULL;
2027 file_data_unref(fd);
2028 vf->list = g_list_delete_link(vf->list, to_delete);
2032 /* new file, add to vf->list */
2033 file_data_ref(new_fd);
2034 new_fd->selected = SELECTION_NONE;
2037 vf->list = g_list_insert_before(vf->list, work, new_fd);
2041 /* it is faster to append all new entries together later */
2042 new_fd_list = g_list_prepend(new_fd_list, new_fd);
2045 new_work = new_work->next;
2051 vf->list = g_list_concat(vf->list, g_list_reverse(new_fd_list));
2054 VFICON(vf)->selection = g_list_reverse(VFICON(vf)->selection);
2056 /* Preserve the original selection order */
2059 GList *reversed_old_selected;
2061 reversed_old_selected = g_list_reverse(old_selected);
2062 while (reversed_old_selected)
2065 tmp = g_list_find(VFICON(vf)->selection, reversed_old_selected->data);
2068 VFICON(vf)->selection = g_list_remove_link(VFICON(vf)->selection, tmp);
2069 VFICON(vf)->selection = g_list_concat(tmp, VFICON(vf)->selection);
2071 reversed_old_selected = reversed_old_selected->next;
2073 g_list_free(old_selected);
2076 filelist_free(new_filelist);
2078 vficon_populate(vf, TRUE, keep_position);
2080 if (first_selected && !VFICON(vf)->selection)
2082 /* all selected files disappeared */
2083 vficon_select_closest(vf, first_selected);
2085 file_data_unref(first_selected);
2089 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(vf->listview), start_path, NULL, FALSE, 0.0, 0.0);
2092 gtk_tree_path_free(start_path);
2093 gtk_tree_path_free(end_path);
2098 gboolean vficon_refresh(ViewFile *vf)
2100 return vficon_refresh_real(vf, TRUE);
2104 *-----------------------------------------------------------------------------
2106 *-----------------------------------------------------------------------------
2109 typedef struct _ColumnData ColumnData;
2116 static void vficon_cell_data_cb(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
2117 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2121 ColumnData *cd = data;
2122 ViewFile *vf = cd->vf;
2125 if (!GQV_IS_CELL_RENDERER_ICON(cell)) return;
2127 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2129 fd = g_list_nth_data(list, cd->number);
2136 gchar *name_sidecars = NULL;
2138 GtkStateType state = GTK_STATE_NORMAL;
2140 g_assert(fd->magick == FD_MAGICK);
2142 if (options->show_star_rating && fd->rating != STAR_RATING_NOT_READ)
2144 star_rating = convert_rating_to_stars(fd->rating);
2151 link = islink(fd->path) ? GQ_LINK_STR : "";
2152 if (fd->sidecar_files)
2154 gchar *sidecars = file_data_sc_list_to_string(fd);
2155 if (options->show_star_rating && VFICON(vf)->show_text)
2157 name_sidecars = g_strdup_printf("%s%s %s\n%s", link, fd->name, sidecars, star_rating);
2159 else if (options->show_star_rating)
2161 name_sidecars = g_strdup_printf("%s", star_rating);
2163 else if (VFICON(vf)->show_text)
2165 name_sidecars = g_strdup_printf("%s%s %s", link, fd->name, sidecars);
2171 gchar *disabled_grouping = fd->disable_grouping ? _(" [NO GROUPING]") : "";
2172 if (options->show_star_rating && VFICON(vf)->show_text)
2174 name_sidecars = g_strdup_printf("%s%s%s\n%s", link, fd->name, disabled_grouping, star_rating);
2176 else if (options->show_star_rating)
2178 name_sidecars = g_strdup_printf("%s", star_rating);
2180 else if (VFICON(vf)->show_text)
2182 name_sidecars = g_strdup_printf("%s%s%s", link, fd->name, disabled_grouping);
2185 g_free(star_rating);
2187 style = gtk_widget_get_style(vf->listview);
2188 if (fd->selected & SELECTION_SELECTED)
2190 state = GTK_STATE_SELECTED;
2193 memcpy(&color_fg, &style->text[state], sizeof(color_fg));
2194 memcpy(&color_bg, &style->base[state], sizeof(color_bg));
2196 if (fd->selected & SELECTION_PRELIGHT)
2198 shift_color(&color_bg, -1, 0);
2201 g_object_set(cell, "pixbuf", fd->thumb_pixbuf,
2202 "text", name_sidecars,
2203 "marks", file_data_get_marks(fd),
2204 "show_marks", vf->marks_enabled,
2205 "cell-background-gdk", &color_bg,
2206 "cell-background-set", TRUE,
2207 "foreground-gdk", &color_fg,
2208 "foreground-set", TRUE,
2209 "has-focus", (VFICON(vf)->focus_fd == fd), NULL);
2210 g_free(name_sidecars);
2214 g_object_set(cell, "pixbuf", NULL,
2216 "show_marks", FALSE,
2217 "cell-background-set", FALSE,
2218 "foreground-set", FALSE,
2219 "has-focus", FALSE, NULL);
2223 static void vficon_append_column(ViewFile *vf, gint n)
2226 GtkTreeViewColumn *column;
2227 GtkCellRenderer *renderer;
2229 column = gtk_tree_view_column_new();
2230 gtk_tree_view_column_set_min_width(column, 0);
2232 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2233 gtk_tree_view_column_set_alignment(column, 0.5);
2235 renderer = gqv_cell_renderer_icon_new();
2236 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2237 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2238 "ypad", THUMB_BORDER_PADDING,
2239 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2241 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2242 g_object_set_data(G_OBJECT(renderer), "column_number", GINT_TO_POINTER(n));
2244 cd = g_new0(ColumnData, 1);
2247 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2249 gtk_tree_view_append_column(GTK_TREE_VIEW(vf->listview), column);
2251 g_signal_connect(G_OBJECT(renderer), "toggled", G_CALLBACK(vficon_mark_toggled_cb), vf);
2255 *-----------------------------------------------------------------------------
2257 *-----------------------------------------------------------------------------
2260 gboolean vficon_set_fd(ViewFile *vf, FileData *dir_fd)
2264 if (!dir_fd) return FALSE;
2265 if (vf->dir_fd == dir_fd) return TRUE;
2267 file_data_unref(vf->dir_fd);
2268 vf->dir_fd = file_data_ref(dir_fd);
2270 g_list_free(VFICON(vf)->selection);
2271 VFICON(vf)->selection = NULL;
2273 g_list_free(vf->list);
2276 /* NOTE: populate will clear the store for us */
2277 ret = vficon_refresh_real(vf, FALSE);
2279 VFICON(vf)->focus_fd = NULL;
2280 vficon_move_focus(vf, 0, 0, FALSE);
2285 void vficon_destroy_cb(GtkWidget *widget, gpointer data)
2287 ViewFile *vf = data;
2289 vf_refresh_idle_cancel(vf);
2291 file_data_unregister_notify_func(vf_notify_cb, vf);
2295 vf_thumb_cleanup(vf);
2296 vf_star_cleanup(vf);
2298 g_list_free(vf->list);
2299 g_list_free(VFICON(vf)->selection);
2302 ViewFile *vficon_new(ViewFile *vf, FileData *dir_fd)
2304 GtkListStore *store;
2305 GtkTreeSelection *selection;
2308 vf->info = g_new0(ViewFileInfoIcon, 1);
2310 VFICON(vf)->show_text = options->show_icon_names;
2312 store = gtk_list_store_new(1, G_TYPE_POINTER);
2313 vf->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2314 g_object_unref(store);
2316 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vf->listview));
2317 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2319 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vf->listview), FALSE);
2320 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vf->listview), FALSE);
2322 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2324 vficon_append_column(vf, i);
2327 /* zero width column to hide tree view focus, we draw it ourselves */
2328 vficon_append_column(vf, i);
2329 /* end column to fill white space */
2330 vficon_append_column(vf, i);
2332 g_signal_connect(G_OBJECT(vf->listview), "size_allocate",
2333 G_CALLBACK(vficon_sized_cb), vf);
2335 gtk_widget_set_events(vf->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2336 GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK);
2338 g_signal_connect(G_OBJECT(vf->listview),"motion_notify_event",
2339 G_CALLBACK(vficon_motion_cb), vf);
2340 g_signal_connect(G_OBJECT(vf->listview), "leave_notify_event",
2341 G_CALLBACK(vficon_leave_cb), vf);
2343 /* force VFICON(vf)->columns to be at least 1 (sane) - this will be corrected in the size_cb */
2344 vficon_populate_at_new_size(vf, 1, 1, FALSE);
2346 file_data_register_notify_func(vf_notify_cb, vf, NOTIFY_PRIORITY_MEDIUM);
2351 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */