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.
22 #include "view-file-icon.h"
26 #include "cellrenderericon.h"
33 #include "layout-image.h"
34 #include "main-defines.h"
38 #include "ui-fileops.h"
40 #include "ui-tree-edit.h"
41 #include "uri-utils.h"
43 #include "view-file.h"
45 /* between these, the icon width is increased by thumb_max_width / 2 */
47 THUMB_MIN_ICON_WIDTH = 128,
48 THUMB_MAX_ICON_WIDTH = 160
50 #define THUMB_MIN_ICON_WIDTH_WITH_MARKS TOGGLE_SPACING * FILEDATA_MARKS_SIZE
53 VFICON_MAX_COLUMNS = 32,
54 THUMB_BORDER_PADDING = 2
58 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 *fd, 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 *, 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 nullptr;
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 *, gpointer data)
98 auto vf = static_cast<ViewFile *>(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 *, gpointer data)
118 auto vf = static_cast<ViewFile *>(data);
120 file_util_rename(nullptr, vf_pop_menu_file_list(vf), vf->listview);
123 void vficon_pop_menu_show_names_cb(GtkWidget *, gpointer data)
125 auto vf = static_cast<ViewFile *>(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 *, gpointer data)
142 auto vf = static_cast<ViewFile *>(data);
144 vficon_toggle_star_rating(vf);
147 void vficon_pop_menu_refresh_cb(GtkWidget *, gpointer data)
149 auto vf = static_cast<ViewFile *>(data);
154 void vficon_popup_destroy_cb(GtkWidget *, gpointer data)
156 auto vf = static_cast<ViewFile *>(data);
157 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
158 VFICON(vf)->click_fd = nullptr;
163 *-------------------------------------------------------------------
165 *-------------------------------------------------------------------
168 static void vficon_send_layout_select(ViewFile *vf, FileData *fd)
170 FileData *read_ahead_fd = nullptr;
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 static_cast<guint>(row + 1) < vf_count(vf, nullptr))
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)
250 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
251 if (!vficon_find_position(vf, fd, &row, &col)) return FALSE;
252 if (!gtk_tree_model_iter_nth_child(store, iter, nullptr, row)) return FALSE;
253 if (column) *column = col;
258 static FileData *vficon_find_data(ViewFile *vf, gint row, gint col, GtkTreeIter *iter)
263 if (row < 0 || col < 0) return nullptr;
265 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
266 if (gtk_tree_model_iter_nth_child(store, &p, nullptr, row))
270 gtk_tree_model_get(store, &p, FILE_COLUMN_POINTER, &list, -1);
271 if (!list) return nullptr;
275 return static_cast<FileData *>(g_list_nth_data(list, col));
281 static FileData *vficon_find_data_by_coord(ViewFile *vf, gint x, gint y, GtkTreeIter *iter)
284 GtkTreeViewColumn *column;
286 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), x, y,
287 &tpath, &column, nullptr, nullptr))
294 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
295 gtk_tree_model_get_iter(store, &row, tpath);
296 gtk_tree_path_free(tpath);
298 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
300 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
303 if (iter) *iter = row;
304 return static_cast<FileData *>(g_list_nth_data(list, n));
311 static void vficon_mark_toggled_cb(GtkCellRendererToggle *cell, gchar *path_str, gpointer data)
313 auto vf = static_cast<ViewFile *>(data);
315 GtkTreePath *path = gtk_tree_path_new_from_string(path_str);
322 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
323 if (!path || !gtk_tree_model_get_iter(store, &row, path)) return;
325 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
327 column = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(cell), "column_number"));
328 g_object_get(G_OBJECT(cell), "toggled_mark", &toggled_mark, NULL);
330 fd = static_cast<FileData *>(g_list_nth_data(list, column));
333 file_data_set_mark(fd, toggled_mark, !file_data_get_mark(fd, toggled_mark));
339 *-------------------------------------------------------------------
340 * tooltip type window
341 *-------------------------------------------------------------------
344 static void tip_show(ViewFile *vf)
353 if (VFICON(vf)->tip_window) return;
355 seat = gdk_display_get_default_seat(gdk_window_get_display(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview))));
356 device = gdk_seat_get_pointer(seat);
357 gdk_window_get_device_position(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)),
358 device, &x, &y, nullptr);
360 VFICON(vf)->tip_fd = vficon_find_data_by_coord(vf, x, y, nullptr);
361 if (!VFICON(vf)->tip_fd) return;
363 VFICON(vf)->tip_window = gtk_window_new(GTK_WINDOW_POPUP);
364 gtk_window_set_resizable(GTK_WINDOW(VFICON(vf)->tip_window), FALSE);
365 gtk_container_set_border_width(GTK_CONTAINER(VFICON(vf)->tip_window), 2);
367 label = gtk_label_new(VFICON(vf)->tip_fd->name);
369 g_object_set_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label", label);
370 gq_gtk_container_add(GTK_WIDGET(VFICON(vf)->tip_window), label);
371 gtk_widget_show(label);
373 display = gdk_display_get_default();
374 seat = gdk_display_get_default_seat(display);
375 device = gdk_seat_get_pointer(seat);
376 gdk_device_get_position(device, nullptr, &x, &y);
378 if (!gtk_widget_get_realized(VFICON(vf)->tip_window)) gtk_widget_realize(VFICON(vf)->tip_window);
379 gq_gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
380 gtk_widget_show(VFICON(vf)->tip_window);
383 static void tip_hide(ViewFile *vf)
385 if (VFICON(vf)->tip_window) g_object_unref(VFICON(vf)->tip_window);
386 VFICON(vf)->tip_window = nullptr;
389 static gboolean tip_schedule_cb(gpointer data)
391 auto vf = static_cast<ViewFile *>(data);
394 if (!VFICON(vf)->tip_delay_id) return FALSE;
396 window = gtk_widget_get_toplevel(vf->listview);
398 if (gtk_widget_get_sensitive(window) &&
399 gtk_window_has_toplevel_focus(GTK_WINDOW(window)))
404 VFICON(vf)->tip_delay_id = 0;
408 static void tip_schedule(ViewFile *vf)
412 if (VFICON(vf)->tip_delay_id)
414 g_source_remove(VFICON(vf)->tip_delay_id);
415 VFICON(vf)->tip_delay_id = 0;
418 if (!VFICON(vf)->show_text)
420 VFICON(vf)->tip_delay_id = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vf);
424 static void tip_unschedule(ViewFile *vf)
428 if (VFICON(vf)->tip_delay_id)
430 g_source_remove(VFICON(vf)->tip_delay_id);
431 VFICON(vf)->tip_delay_id = 0;
435 static void tip_update(ViewFile *vf, FileData *fd)
437 GdkDisplay *display = gdk_display_get_default();
438 GdkSeat *seat = gdk_display_get_default_seat(display);
439 GdkDevice *device = gdk_seat_get_pointer(seat);
441 if (VFICON(vf)->tip_window)
446 gdk_device_get_position(device, nullptr, &x, &y);
448 gq_gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
450 if (fd != VFICON(vf)->tip_fd)
454 VFICON(vf)->tip_fd = fd;
456 if (!VFICON(vf)->tip_fd)
463 label = static_cast<GtkWidget *>(g_object_get_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label"));
464 gtk_label_set_text(GTK_LABEL(label), VFICON(vf)->tip_fd->name);
474 *-------------------------------------------------------------------
476 *-------------------------------------------------------------------
479 static void vficon_dnd_get(GtkWidget *, GdkDragContext *,
480 GtkSelectionData *selection_data, guint,
481 guint, gpointer data)
483 auto vf = static_cast<ViewFile *>(data);
484 GList *list = nullptr;
486 if (!VFICON(vf)->click_fd) return;
488 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
490 list = vf_selection_get_list(vf);
494 list = g_list_append(nullptr, file_data_ref(VFICON(vf)->click_fd));
498 uri_selection_data_set_uris_from_filelist(selection_data, list);
502 static void vficon_drag_data_received(GtkWidget *, GdkDragContext *,
503 int x, int y, GtkSelectionData *selection,
504 guint info, guint, gpointer data)
506 auto vf = static_cast<ViewFile *>(data);
508 if (info == TARGET_TEXT_PLAIN) {
509 FileData *fd = vficon_find_data_by_coord(vf, x, y, nullptr);
512 /* Add keywords to file */
513 auto str = reinterpret_cast<gchar *>(gtk_selection_data_get_text(selection));
514 GList *kw_list = string_to_keywords_list(str);
516 metadata_append_list(fd, KEYWORD_KEY, kw_list);
517 g_list_free_full(kw_list, g_free);
523 static void vficon_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
525 auto vf = static_cast<ViewFile *>(data);
529 if (VFICON(vf)->click_fd && VFICON(vf)->click_fd->thumb_pixbuf)
533 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
534 items = g_list_length(VFICON(vf)->selection);
538 dnd_set_drag_icon(widget, context, VFICON(vf)->click_fd->thumb_pixbuf, items);
542 static void vficon_dnd_end(GtkWidget *, GdkDragContext *context, gpointer data)
544 auto vf = static_cast<ViewFile *>(data);
546 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
548 if (gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
556 void vficon_dnd_init(ViewFile *vf)
558 gtk_drag_source_set(vf->listview, static_cast<GdkModifierType>(GDK_BUTTON1_MASK | GDK_BUTTON2_MASK),
559 dnd_file_drag_types, dnd_file_drag_types_count,
560 static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
561 gtk_drag_dest_set(vf->listview, GTK_DEST_DEFAULT_ALL,
562 dnd_file_drag_types, dnd_file_drag_types_count,
563 static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
565 g_signal_connect(G_OBJECT(vf->listview), "drag_data_get",
566 G_CALLBACK(vficon_dnd_get), vf);
567 g_signal_connect(G_OBJECT(vf->listview), "drag_begin",
568 G_CALLBACK(vficon_dnd_begin), vf);
569 g_signal_connect(G_OBJECT(vf->listview), "drag_end",
570 G_CALLBACK(vficon_dnd_end), vf);
571 g_signal_connect(G_OBJECT(vf->listview), "drag_data_received",
572 G_CALLBACK(vficon_drag_data_received), vf);
576 *-------------------------------------------------------------------
578 *-------------------------------------------------------------------
581 static void vficon_selection_set(ViewFile *vf, FileData *fd, SelectionType value, GtkTreeIter *iter)
588 if (fd->selected == value) return;
589 fd->selected = value;
591 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
594 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
595 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, list, -1);
601 if (vficon_find_iter(vf, fd, &row, nullptr))
603 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
604 if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, FILE_COLUMN_POINTER, list, -1);
609 static void vficon_selection_add(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter)
613 vficon_selection_set(vf, fd, static_cast<SelectionType>(fd->selected | mask), iter);
616 static void vficon_selection_remove(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter)
620 vficon_selection_set(vf, fd, static_cast<SelectionType>(fd->selected & ~mask), iter);
623 void vficon_marks_set(ViewFile *vf, gint)
625 GtkAllocation allocation;
626 gtk_widget_get_allocation(vf->listview, &allocation);
627 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
630 void vficon_star_rating_set(ViewFile *vf, gint)
632 GtkAllocation allocation;
633 gtk_widget_get_allocation(vf->listview, &allocation);
634 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
638 *-------------------------------------------------------------------
640 *-------------------------------------------------------------------
643 static void vficon_verify_selections(ViewFile *vf)
647 work = VFICON(vf)->selection;
650 auto fd = static_cast<FileData *>(work->data);
653 if (vficon_index_by_fd(vf, fd) >= 0) continue;
655 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
659 void vficon_select_all(ViewFile *vf)
663 g_list_free(VFICON(vf)->selection);
664 VFICON(vf)->selection = nullptr;
669 auto fd = static_cast<FileData *>(work->data);
672 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
673 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
679 void vficon_select_none(ViewFile *vf)
683 work = VFICON(vf)->selection;
686 auto fd = static_cast<FileData *>(work->data);
689 vficon_selection_remove(vf, fd, SELECTION_SELECTED, nullptr);
692 g_list_free(VFICON(vf)->selection);
693 VFICON(vf)->selection = nullptr;
698 void vficon_select_invert(ViewFile *vf)
705 auto fd = static_cast<FileData *>(work->data);
708 if (fd->selected & SELECTION_SELECTED)
710 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
711 vficon_selection_remove(vf, fd, SELECTION_SELECTED, nullptr);
715 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
716 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
723 static void vficon_select(ViewFile *vf, FileData *fd)
725 VFICON(vf)->prev_selection = fd;
727 if (!fd || fd->selected & SELECTION_SELECTED) return;
729 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
730 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
735 static void vficon_unselect(ViewFile *vf, FileData *fd)
737 VFICON(vf)->prev_selection = fd;
739 if (!fd || !(fd->selected & SELECTION_SELECTED) ) return;
741 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
742 vficon_selection_remove(vf, fd, SELECTION_SELECTED, nullptr);
747 static void vficon_select_util(ViewFile *vf, FileData *fd, gboolean select)
751 vficon_select(vf, fd);
755 vficon_unselect(vf, fd);
759 static void vficon_select_region_util(ViewFile *vf, FileData *start, FileData *end, gboolean select)
769 if (!vficon_find_position(vf, start, &row1, &col1) ||
770 !vficon_find_position(vf, end, &row2, &col2) ) return;
772 VFICON(vf)->prev_selection = end;
774 if (!options->collections.rectangular_selection)
778 if (g_list_index(vf->list, start) > g_list_index(vf->list, end))
780 FileData *tmp = start;
785 work = g_list_find(vf->list, start);
788 auto fd = static_cast<FileData *>(work->data);
789 vficon_select_util(vf, fd, select);
791 if (work->data != end)
799 // rectangular_selection==true.
813 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
815 for (i = row1; i <= row2; i++)
817 for (j = col1; j <= col2; j++)
819 FileData *fd = vficon_find_data(vf, i, j, nullptr);
820 if (fd) vficon_select_util(vf, fd, select);
825 #pragma GCC diagnostic push
826 #pragma GCC diagnostic ignored "-Wunused-function"
827 gboolean vficon_index_is_selected_unused(ViewFile *vf, gint row)
829 auto *fd = static_cast<FileData *>(g_list_nth_data(vf->list, row));
831 if (!fd) return FALSE;
833 return (fd->selected & SELECTION_SELECTED);
835 #pragma GCC diagnostic pop
837 guint vficon_selection_count(ViewFile *vf, gint64 *bytes)
844 work = VFICON(vf)->selection;
847 auto fd = static_cast<FileData *>(work->data);
848 g_assert(fd->magick == FD_MAGICK);
857 return g_list_length(VFICON(vf)->selection);
860 GList *vficon_selection_get_list(ViewFile *vf)
862 GList *list = nullptr;
864 for (GList *work = g_list_last(VFICON(vf)->selection); work; work = work->prev)
866 auto fd = static_cast<FileData *>(work->data);
867 g_assert(fd->magick == FD_MAGICK);
869 list = g_list_concat(filelist_copy(fd->sidecar_files), list);
870 list = g_list_prepend(list, file_data_ref(fd));
876 GList *vficon_selection_get_list_by_index(ViewFile *vf)
878 GList *list = nullptr;
881 work = VFICON(vf)->selection;
884 list = g_list_prepend(list, GINT_TO_POINTER(g_list_index(vf->list, work->data)));
888 return g_list_reverse(list);
891 void vficon_select_by_fd(ViewFile *vf, FileData *fd)
894 if (!g_list_find(vf->list, fd)) return;
896 if (!(fd->selected & SELECTION_SELECTED))
899 vficon_select(vf, fd);
902 vficon_set_focus(vf, fd);
905 void vficon_select_list(ViewFile *vf, GList *list)
915 fd = static_cast<FileData *>(work->data);
916 if (g_list_find(vf->list, fd))
918 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
919 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
925 void vficon_mark_to_selection(ViewFile *vf, gint mark, MarkToSelectionMode mode)
930 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
935 auto fd = static_cast<FileData *>(work->data);
939 g_assert(fd->magick == FD_MAGICK);
941 mark_val = file_data_get_mark(fd, n);
942 selected = fd->selected & SELECTION_SELECTED;
946 case MTS_MODE_SET: selected = mark_val;
948 case MTS_MODE_OR: selected = mark_val || selected;
950 case MTS_MODE_AND: selected = mark_val && selected;
952 case MTS_MODE_MINUS: selected = !mark_val && selected;
956 vficon_select_util(vf, fd, selected);
962 void vficon_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
968 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
970 slist = vf_selection_get_list(vf);
974 auto fd = static_cast<FileData *>(work->data);
978 case STM_MODE_SET: file_data_set_mark(fd, n, 1);
980 case STM_MODE_RESET: file_data_set_mark(fd, n, 0);
982 case STM_MODE_TOGGLE: file_data_set_mark(fd, n, !file_data_get_mark(fd, n));
987 filelist_free(slist);
990 static void vficon_select_closest(ViewFile *vf, FileData *sel_fd)
993 FileData *fd = nullptr;
995 if (sel_fd->parent) sel_fd = sel_fd->parent;
1002 fd = static_cast<FileData *>(work->data);
1005 match = filelist_sort_compare_filedata_full(fd, sel_fd, vf->sort_method, vf->sort_ascend);
1007 if (match >= 0) break;
1012 vficon_select(vf, fd);
1013 vficon_send_layout_select(vf, fd);
1019 *-------------------------------------------------------------------
1021 *-------------------------------------------------------------------
1024 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative)
1031 new_row = VFICON(vf)->focus_row;
1032 new_col = VFICON(vf)->focus_column;
1035 if (new_row < 0) new_row = 0;
1036 if (new_row >= VFICON(vf)->rows) new_row = VFICON(vf)->rows - 1;
1056 new_col = VFICON(vf)->columns - 1;
1063 if (new_col >= VFICON(vf)->columns)
1065 if (new_row < VFICON(vf)->rows - 1)
1072 new_col = VFICON(vf)->columns - 1;
1082 if (new_row >= VFICON(vf)->rows)
1084 if (VFICON(vf)->rows > 0)
1085 new_row = VFICON(vf)->rows - 1;
1088 new_col = VFICON(vf)->columns - 1;
1090 if (new_col >= VFICON(vf)->columns) new_col = VFICON(vf)->columns - 1;
1093 if (new_row == VFICON(vf)->rows - 1)
1097 /* if we moved beyond the last image, go to the last image */
1099 l = g_list_length(vf->list);
1100 if (VFICON(vf)->rows > 1) l -= (VFICON(vf)->rows - 1) * VFICON(vf)->columns;
1101 if (new_col >= l) new_col = l - 1;
1104 vficon_set_focus(vf, vficon_find_data(vf, new_row, new_col, nullptr));
1107 static void vficon_set_focus(ViewFile *vf, FileData *fd)
1113 if (g_list_find(vf->list, VFICON(vf)->focus_fd))
1115 if (fd == VFICON(vf)->focus_fd)
1117 /* ensure focus row col are correct */
1118 vficon_find_position(vf, VFICON(vf)->focus_fd, &VFICON(vf)->focus_row, &VFICON(vf)->focus_column);
1120 /** @FIXME Refer to issue #467 on Github. The thumbnail position is not
1121 * preserved when the icon view is refreshed. Caused by an unknown call from
1122 * the idle loop. This patch hides the problem.
1124 if (vficon_find_iter(vf, VFICON(vf)->focus_fd, &iter, nullptr))
1126 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1131 vficon_selection_remove(vf, VFICON(vf)->focus_fd, SELECTION_FOCUS, nullptr);
1134 if (!vficon_find_position(vf, fd, &row, &col))
1136 VFICON(vf)->focus_fd = nullptr;
1137 VFICON(vf)->focus_row = -1;
1138 VFICON(vf)->focus_column = -1;
1142 VFICON(vf)->focus_fd = fd;
1143 VFICON(vf)->focus_row = row;
1144 VFICON(vf)->focus_column = col;
1145 vficon_selection_add(vf, VFICON(vf)->focus_fd, SELECTION_FOCUS, nullptr);
1147 if (vficon_find_iter(vf, VFICON(vf)->focus_fd, &iter, nullptr))
1150 GtkTreeViewColumn *column;
1151 GtkTreeModel *store;
1153 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1155 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1156 tpath = gtk_tree_model_get_path(store, &iter);
1157 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1158 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), VFICON_MAX_COLUMNS);
1159 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE);
1160 gtk_tree_path_free(tpath);
1164 /* used to figure the page up/down distances */
1165 static gint page_height(ViewFile *vf)
1172 adj = gtk_scrollable_get_vadjustment(GTK_SCROLLABLE(vf->listview));
1173 page_size = static_cast<gint>(gtk_adjustment_get_page_increment(adj));
1175 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1176 if (VFICON(vf)->show_text) row_height += options->thumbnails.max_height / 3;
1178 ret = page_size / row_height;
1179 if (ret < 1) ret = 1;
1185 *-------------------------------------------------------------------
1187 *-------------------------------------------------------------------
1190 gboolean vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1192 auto vf = static_cast<ViewFile *>(data);
1196 gboolean stop_signal;
1199 switch (event->keyval)
1201 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1204 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1207 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1210 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1213 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1214 focus_row = -page_height(vf);
1216 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1217 focus_row = page_height(vf);
1219 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1220 focus_row = -VFICON(vf)->focus_row;
1221 focus_col = -VFICON(vf)->focus_column;
1223 case GDK_KEY_End: case GDK_KEY_KP_End:
1224 focus_row = VFICON(vf)->rows - 1 - VFICON(vf)->focus_row;
1225 focus_col = VFICON(vf)->columns - 1 - VFICON(vf)->focus_column;
1228 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1231 VFICON(vf)->click_fd = fd;
1232 if (event->state & GDK_CONTROL_MASK)
1236 selected = fd->selected & SELECTION_SELECTED;
1239 vficon_unselect(vf, fd);
1243 vficon_select(vf, fd);
1244 vficon_send_layout_select(vf, fd);
1250 vficon_select(vf, fd);
1251 vficon_send_layout_select(vf, fd);
1256 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1257 VFICON(vf)->click_fd = fd;
1259 vficon_selection_add(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
1262 vf->popup = vf_pop_menu(vf);
1263 gtk_menu_popup_at_widget(GTK_MENU(vf->popup), widget, GDK_GRAVITY_EAST, GDK_GRAVITY_CENTER, nullptr);
1266 stop_signal = FALSE;
1270 if (focus_row != 0 || focus_col != 0)
1275 old_fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1276 vficon_move_focus(vf, focus_row, focus_col, TRUE);
1277 new_fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1279 if (new_fd != old_fd)
1281 if (event->state & GDK_SHIFT_MASK)
1283 if (!options->collections.rectangular_selection)
1285 vficon_select_region_util(vf, old_fd, new_fd, FALSE);
1289 vficon_select_region_util(vf, VFICON(vf)->click_fd, old_fd, FALSE);
1291 vficon_select_region_util(vf, VFICON(vf)->click_fd, new_fd, TRUE);
1292 vficon_send_layout_select(vf, new_fd);
1294 else if (event->state & GDK_CONTROL_MASK)
1296 VFICON(vf)->click_fd = new_fd;
1300 VFICON(vf)->click_fd = new_fd;
1302 vficon_select(vf, new_fd);
1303 vficon_send_layout_select(vf, new_fd);
1317 *-------------------------------------------------------------------
1319 *-------------------------------------------------------------------
1322 static gboolean vficon_motion_cb(GtkWidget *, GdkEventMotion *event, gpointer data)
1324 auto vf = static_cast<ViewFile *>(data);
1327 fd = vficon_find_data_by_coord(vf, static_cast<gint>(event->x), static_cast<gint>(event->y), nullptr);
1333 gboolean vficon_press_cb(GtkWidget *, GdkEventButton *bevent, gpointer data)
1335 auto vf = static_cast<ViewFile *>(data);
1341 fd = vficon_find_data_by_coord(vf, static_cast<gint>(bevent->x), static_cast<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), nullptr);
1381 gboolean vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1383 auto vf = static_cast<ViewFile *>(data);
1385 FileData *fd = nullptr;
1386 gboolean was_selected;
1390 if (defined_mouse_buttons(widget, bevent, vf->layout))
1395 if (static_cast<gint>(bevent->x) != 0 || static_cast<gint>(bevent->y) != 0)
1397 fd = vficon_find_data_by_coord(vf, static_cast<gint>(bevent->x), static_cast<gint>(bevent->y), &iter);
1400 if (VFICON(vf)->click_fd)
1402 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
1405 if (!fd || VFICON(vf)->click_fd != fd) return TRUE;
1407 was_selected = !!(fd->selected & SELECTION_SELECTED);
1409 switch (bevent->button)
1411 case MOUSE_BUTTON_LEFT:
1413 vficon_set_focus(vf, fd);
1415 if (bevent->state & GDK_CONTROL_MASK)
1419 select = !(fd->selected & SELECTION_SELECTED);
1420 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1422 vficon_select_region_util(vf, VFICON(vf)->prev_selection, fd, select);
1426 vficon_select_util(vf, fd, select);
1433 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1435 vficon_select_region_util(vf, VFICON(vf)->prev_selection, fd, TRUE);
1439 vficon_select_util(vf, fd, TRUE);
1440 was_selected = FALSE;
1445 case MOUSE_BUTTON_MIDDLE:
1447 vficon_select_util(vf, fd, !(fd->selected & SELECTION_SELECTED));
1454 if (!was_selected && (fd->selected & SELECTION_SELECTED))
1456 vficon_send_layout_select(vf, fd);
1462 static gboolean vficon_leave_cb(GtkWidget *, GdkEventCrossing *, gpointer data)
1464 auto vf = static_cast<ViewFile *>(data);
1471 *-------------------------------------------------------------------
1473 *-------------------------------------------------------------------
1476 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *, GtkTreeIter *iter, gpointer)
1480 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1482 /* it seems that gtk_list_store_clear may call some callbacks
1483 that use the column. Set the pointer to NULL to be safe. */
1484 gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, NULL, -1);
1490 static void vficon_clear_store(ViewFile *vf)
1492 GtkTreeModel *store;
1494 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1495 gtk_tree_model_foreach(store, vficon_destroy_node_cb, nullptr);
1497 gtk_list_store_clear(GTK_LIST_STORE(store));
1500 static GList *vficon_add_row(ViewFile *vf, GtkTreeIter *iter)
1502 GtkListStore *store;
1503 GList *list = nullptr;
1506 for (i = 0; i < VFICON(vf)->columns; i++) list = g_list_prepend(list, nullptr);
1508 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview)));
1509 gtk_list_store_append(store, iter);
1510 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1515 static void vficon_populate(ViewFile *vf, gboolean resize, gboolean keep_position)
1517 GtkTreeModel *store;
1520 FileData *visible_fd = nullptr;
1526 vficon_verify_selections(vf);
1528 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1530 if (keep_position && gtk_widget_get_realized(vf->listview) &&
1531 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1536 gtk_tree_model_get_iter(store, &iter, tpath);
1537 gtk_tree_path_free(tpath);
1539 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1540 if (list) visible_fd = static_cast<FileData *>(list->data);
1549 vficon_clear_store(vf);
1551 thumb_width = vficon_get_icon_width(vf);
1553 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
1555 GtkTreeViewColumn *column;
1556 GtkCellRenderer *cell;
1559 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), i);
1560 gtk_tree_view_column_set_visible(column, (i < VFICON(vf)->columns));
1561 gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1563 list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
1564 cell = static_cast<GtkCellRenderer *>((list) ? list->data : nullptr);
1567 if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1569 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1570 "fixed_height", options->thumbnails.max_height,
1571 "show_text", VFICON(vf)->show_text || options->show_star_rating,
1572 "show_marks", vf->marks_enabled,
1573 "num_marks", FILEDATA_MARKS_SIZE,
1577 if (gtk_widget_get_realized(vf->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vf->listview));
1583 valid = gtk_tree_model_iter_children(store, &iter, nullptr);
1593 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1594 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1598 list = vficon_add_row(vf, &iter);
1607 fd = static_cast<FileData *>(work->data);
1619 if (valid) valid = gtk_tree_model_iter_next(store, &iter);
1627 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1628 valid = gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1632 VFICON(vf)->rows = r;
1635 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1640 gtk_tree_model_get_iter(store, &iter, tpath);
1641 gtk_tree_path_free(tpath);
1643 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1644 if (g_list_find(list, visible_fd) == nullptr &&
1645 vficon_find_iter(vf, visible_fd, &iter, nullptr))
1647 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1653 vf_thumb_update(vf);
1657 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint, gboolean force)
1662 thumb_width = vficon_get_icon_width(vf);
1664 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1665 if (new_cols < 1) new_cols = 1;
1667 if (!force && new_cols == VFICON(vf)->columns) return;
1669 VFICON(vf)->columns = new_cols;
1671 vficon_populate(vf, TRUE, TRUE);
1673 DEBUG_1("col tab pop cols=%d rows=%d", VFICON(vf)->columns, VFICON(vf)->rows);
1676 static void vficon_sized_cb(GtkWidget *, GtkAllocation *allocation, gpointer data)
1678 auto vf = static_cast<ViewFile *>(data);
1680 vficon_populate_at_new_size(vf, allocation->width, allocation->height, FALSE);
1684 *-----------------------------------------------------------------------------
1686 *-----------------------------------------------------------------------------
1689 void vficon_sort_set(ViewFile *vf, SortType type, gboolean ascend, gboolean case_sensitive)
1691 if (vf->sort_method == type && vf->sort_ascend == ascend && vf->sort_case == case_sensitive) return;
1693 vf->sort_method = type;
1694 vf->sort_ascend = ascend;
1695 vf->sort_case = case_sensitive;
1697 if (!vf->list) return;
1703 *-----------------------------------------------------------------------------
1705 *-----------------------------------------------------------------------------
1708 void vficon_thumb_progress_count(GList *list, gint *count, gint *done)
1713 auto fd = static_cast<FileData *>(work->data);
1716 if (fd->thumb_pixbuf) (*done)++;
1721 void vficon_read_metadata_progress_count(GList *list, gint *count, gint *done)
1726 auto fd = static_cast<FileData *>(work->data);
1729 if (fd->metadata_in_idle_loaded) (*done)++;
1734 void vficon_set_thumb_fd(ViewFile *vf, FileData *fd)
1736 GtkTreeModel *store;
1740 if (!g_list_find(vf->list, fd)) return;
1741 if (!vficon_find_iter(vf, fd, &iter, nullptr)) return;
1743 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1745 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1746 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1749 /* Returns the next fd without a loaded pixbuf, so the thumb-loader can load the pixbuf for it. */
1750 FileData *vficon_thumb_next_fd(ViewFile *vf)
1754 /* First see if there are visible files that don't have a loaded thumb... */
1755 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1757 GtkTreeModel *store;
1759 gboolean valid = TRUE;
1761 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1762 gtk_tree_model_get_iter(store, &iter, tpath);
1763 gtk_tree_path_free(tpath);
1766 while (valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1769 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1771 /** @todo (xsdg): for loop here. */
1772 for (; list; list = list->next)
1774 auto fd = static_cast<FileData *>(list->data);
1775 if (fd && !fd->thumb_pixbuf) return fd;
1778 valid = gtk_tree_model_iter_next(store, &iter);
1782 /* Then iterate through the entire list to load all of them. */
1784 for (work = vf->list; work; work = work->next)
1786 auto fd = static_cast<FileData *>(work->data);
1788 // Note: This implementation differs from view-file-list.cc because sidecar files are not
1789 // distinct list elements here, as they are in the list view.
1790 if (!fd->thumb_pixbuf) return fd;
1796 void vficon_set_star_fd(ViewFile *vf, FileData *fd)
1798 GtkTreeModel *store;
1802 if (!g_list_find(vf->list, fd)) return;
1803 if (!vficon_find_iter(vf, fd, &iter, nullptr)) return;
1805 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1807 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1808 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1811 FileData *vficon_star_next_fd(ViewFile *vf)
1815 /* first check the visible files */
1817 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1819 GtkTreeModel *store;
1821 gboolean valid = TRUE;
1823 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1824 gtk_tree_model_get_iter(store, &iter, tpath);
1825 gtk_tree_path_free(tpath);
1828 while (valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1831 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1833 for (; list; list = list->next)
1835 auto fd = static_cast<FileData *>(list->data);
1836 if (fd && fd->rating == STAR_RATING_NOT_READ)
1838 vf->stars_filedata = fd;
1840 if (vf->stars_id == 0)
1842 vf->stars_id = g_idle_add_full(G_PRIORITY_LOW, vf_stars_cb, vf, nullptr);
1849 valid = gtk_tree_model_iter_next(store, &iter);
1853 /* Then iterate through the entire list to load all of them. */
1856 for (work = vf->list; work; work = work->next)
1858 auto fd = static_cast<FileData *>(work->data);
1860 if (fd && fd->rating == STAR_RATING_NOT_READ)
1862 vf->stars_filedata = fd;
1864 if (vf->stars_id == 0)
1866 vf->stars_id = g_idle_add_full(G_PRIORITY_LOW, vf_stars_cb, vf, nullptr);
1877 *-----------------------------------------------------------------------------
1879 *-----------------------------------------------------------------------------
1882 gint vficon_index_by_fd(ViewFile *vf, FileData *in_fd)
1887 if (!in_fd) return -1;
1892 auto fd = static_cast<FileData *>(work->data);
1893 if (fd == in_fd) return p;
1902 *-----------------------------------------------------------------------------
1904 *-----------------------------------------------------------------------------
1907 static gboolean vficon_refresh_real(ViewFile *vf, gboolean keep_position)
1909 gboolean ret = TRUE;
1912 FileData *first_selected = nullptr;
1913 GList *new_filelist = nullptr;
1914 GList *new_fd_list = nullptr;
1915 GList *old_selected = nullptr;
1916 GtkTreePath *end_path = nullptr;
1917 GtkTreePath *start_path = nullptr;
1919 gtk_tree_view_get_visible_range(GTK_TREE_VIEW(vf->listview), &start_path, &end_path);
1923 ret = filelist_read(vf->dir_fd, &new_filelist, nullptr);
1924 new_filelist = file_data_filter_marks_list(new_filelist, vf_marks_get_filter(vf));
1925 new_filelist = g_list_first(new_filelist);
1926 new_filelist = file_data_filter_file_filter_list(new_filelist, vf_file_filter_get_filter(vf));
1928 new_filelist = g_list_first(new_filelist);
1929 new_filelist = file_data_filter_class_list(new_filelist, vf_class_get_filter(vf));
1933 vf->list = filelist_sort(vf->list, vf->sort_method, vf->sort_ascend, vf->sort_case); /* the list might not be sorted if there were renames */
1934 new_filelist = filelist_sort(new_filelist, vf->sort_method, vf->sort_ascend, vf->sort_case);
1936 if (VFICON(vf)->selection)
1938 old_selected = g_list_copy(VFICON(vf)->selection);
1939 first_selected = static_cast<FileData *>(VFICON(vf)->selection->data);
1940 file_data_ref(first_selected);
1941 g_list_free(VFICON(vf)->selection);
1942 VFICON(vf)->selection = nullptr;
1945 /* iterate old list and new list, looking for differences */
1947 new_work = new_filelist;
1948 while (work || new_work)
1950 FileData *fd = nullptr;
1951 FileData *new_fd = nullptr;
1954 if (work && new_work)
1956 fd = static_cast<FileData *>(work->data);
1957 new_fd = static_cast<FileData *>(new_work->data);
1961 /* not changed, go to next */
1963 new_work = new_work->next;
1964 if (fd->selected & SELECTION_SELECTED)
1966 VFICON(vf)->selection = g_list_prepend(VFICON(vf)->selection, fd);
1971 match = filelist_sort_compare_filedata_full(fd, new_fd, vf->sort_method, vf->sort_ascend);
1972 if (match == 0) g_warning("multiple fd for the same path");
1976 /* old item was deleted */
1977 fd = static_cast<FileData *>(work->data);
1982 /* new item was added */
1983 new_fd = static_cast<FileData *>(new_work->data);
1989 /* file no longer exists, delete from vf->list */
1990 GList *to_delete = work;
1992 if (fd == VFICON(vf)->prev_selection) VFICON(vf)->prev_selection = nullptr;
1993 if (fd == VFICON(vf)->click_fd) VFICON(vf)->click_fd = nullptr;
1994 file_data_unref(fd);
1995 vf->list = g_list_delete_link(vf->list, to_delete);
1999 /* new file, add to vf->list */
2000 file_data_ref(new_fd);
2001 new_fd->selected = SELECTION_NONE;
2004 vf->list = g_list_insert_before(vf->list, work, new_fd);
2008 /* it is faster to append all new entries together later */
2009 new_fd_list = g_list_prepend(new_fd_list, new_fd);
2012 new_work = new_work->next;
2018 vf->list = g_list_concat(vf->list, g_list_reverse(new_fd_list));
2021 VFICON(vf)->selection = g_list_reverse(VFICON(vf)->selection);
2023 /* Preserve the original selection order */
2026 GList *reversed_old_selected;
2028 reversed_old_selected = g_list_reverse(old_selected);
2029 while (reversed_old_selected)
2032 tmp = g_list_find(VFICON(vf)->selection, reversed_old_selected->data);
2035 VFICON(vf)->selection = g_list_remove_link(VFICON(vf)->selection, tmp);
2036 VFICON(vf)->selection = g_list_concat(tmp, VFICON(vf)->selection);
2038 reversed_old_selected = reversed_old_selected->next;
2040 g_list_free(old_selected);
2043 filelist_free(new_filelist);
2045 vficon_populate(vf, TRUE, keep_position);
2047 if (first_selected && !VFICON(vf)->selection)
2049 /* all selected files disappeared */
2050 vficon_select_closest(vf, first_selected);
2052 file_data_unref(first_selected);
2056 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(vf->listview), start_path, nullptr, FALSE, 0.0, 0.0);
2059 gtk_tree_path_free(start_path);
2060 gtk_tree_path_free(end_path);
2065 gboolean vficon_refresh(ViewFile *vf)
2067 return vficon_refresh_real(vf, TRUE);
2071 *-----------------------------------------------------------------------------
2073 *-----------------------------------------------------------------------------
2082 static void vficon_cell_data_cb(GtkTreeViewColumn *, GtkCellRenderer *cell,
2083 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2085 auto cd = static_cast<ColumnData *>(data);
2089 ViewFile *vf = cd->vf;
2091 if (!GQV_IS_CELL_RENDERER_ICON(cell)) return;
2093 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2095 fd = static_cast<FileData *>(g_list_nth_data(list, cd->number));
2100 gchar *name_sidecars = nullptr;
2103 GtkStateType state = GTK_STATE_NORMAL;
2106 g_assert(fd->magick == FD_MAGICK);
2108 if (options->show_star_rating && fd->rating != STAR_RATING_NOT_READ)
2110 star_rating = convert_rating_to_stars(fd->rating);
2114 star_rating = nullptr;
2117 link = islink(fd->path) ? GQ_LINK_STR : "";
2118 if (fd->sidecar_files)
2120 gchar *sidecars = file_data_sc_list_to_string(fd);
2121 if (options->show_star_rating && VFICON(vf)->show_text)
2123 name_sidecars = g_strdup_printf("%s%s %s\n%s", link, fd->name, sidecars, star_rating);
2125 else if (options->show_star_rating)
2127 name_sidecars = g_strdup_printf("%s", star_rating);
2129 else if (VFICON(vf)->show_text)
2131 name_sidecars = g_strdup_printf("%s%s %s", link, fd->name, sidecars);
2137 const gchar *disabled_grouping = fd->disable_grouping ? _(" [NO GROUPING]") : "";
2138 if (options->show_star_rating && VFICON(vf)->show_text)
2140 name_sidecars = g_strdup_printf("%s%s%s\n%s", link, fd->name, disabled_grouping, star_rating);
2142 else if (options->show_star_rating)
2144 name_sidecars = g_strdup_printf("%s", star_rating);
2146 else if (VFICON(vf)->show_text)
2148 name_sidecars = g_strdup_printf("%s%s%s", link, fd->name, disabled_grouping);
2151 g_free(star_rating);
2153 style = gtk_widget_get_style(vf->listview);
2154 if (fd->selected & SELECTION_SELECTED)
2156 state = GTK_STATE_SELECTED;
2159 convert_gdkcolor_to_gdkrgba(&style->text[state], &color_fg);
2160 convert_gdkcolor_to_gdkrgba(&style->base[state], &color_bg);
2162 if (fd->selected & SELECTION_PRELIGHT)
2164 shift_color(&color_bg, -1, 0);
2167 g_object_set(cell, "pixbuf", fd->thumb_pixbuf,
2168 "text", name_sidecars,
2169 "marks", file_data_get_marks(fd),
2170 "show_marks", vf->marks_enabled,
2171 "cell-background-rgba", &color_bg,
2172 "cell-background-set", TRUE,
2173 "foreground-rgba", &color_fg,
2174 "foreground-set", TRUE,
2175 "has-focus", (VFICON(vf)->focus_fd == fd), NULL);
2176 g_free(name_sidecars);
2180 g_object_set(cell, "pixbuf", NULL,
2182 "show_marks", FALSE,
2183 "cell-background-set", FALSE,
2184 "foreground-set", FALSE,
2185 "has-focus", FALSE, NULL);
2189 static void vficon_append_column(ViewFile *vf, gint n)
2191 GtkTreeViewColumn *column;
2192 GtkCellRenderer *renderer;
2194 column = gtk_tree_view_column_new();
2195 gtk_tree_view_column_set_min_width(column, 0);
2197 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2198 gtk_tree_view_column_set_alignment(column, 0.5);
2200 renderer = gqv_cell_renderer_icon_new();
2201 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2202 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2203 "ypad", THUMB_BORDER_PADDING,
2204 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2206 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2207 g_object_set_data(G_OBJECT(renderer), "column_number", GINT_TO_POINTER(n));
2209 auto cd = g_new0(ColumnData, 1);
2212 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2214 gtk_tree_view_append_column(GTK_TREE_VIEW(vf->listview), column);
2216 g_signal_connect(G_OBJECT(renderer), "toggled", G_CALLBACK(vficon_mark_toggled_cb), vf);
2220 *-----------------------------------------------------------------------------
2222 *-----------------------------------------------------------------------------
2225 gboolean vficon_set_fd(ViewFile *vf, FileData *dir_fd)
2229 if (!dir_fd) return FALSE;
2230 if (vf->dir_fd == dir_fd) return TRUE;
2232 file_data_unref(vf->dir_fd);
2233 vf->dir_fd = file_data_ref(dir_fd);
2235 g_list_free(VFICON(vf)->selection);
2236 VFICON(vf)->selection = nullptr;
2238 g_list_free(vf->list);
2241 /* NOTE: populate will clear the store for us */
2242 ret = vficon_refresh_real(vf, FALSE);
2244 VFICON(vf)->focus_fd = nullptr;
2245 vficon_move_focus(vf, 0, 0, FALSE);
2250 void vficon_destroy_cb(GtkWidget *, gpointer data)
2252 auto vf = static_cast<ViewFile *>(data);
2254 vf_refresh_idle_cancel(vf);
2256 file_data_unregister_notify_func(vf_notify_cb, vf);
2260 vf_thumb_cleanup(vf);
2261 vf_star_cleanup(vf);
2263 g_list_free(vf->list);
2264 g_list_free(VFICON(vf)->selection);
2267 ViewFile *vficon_new(ViewFile *vf, FileData *)
2269 GtkListStore *store;
2270 GtkTreeSelection *selection;
2273 vf->info = g_new0(ViewFileInfoIcon, 1);
2275 VFICON(vf)->show_text = options->show_icon_names;
2277 store = gtk_list_store_new(1, G_TYPE_POINTER);
2278 vf->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2279 g_object_unref(store);
2281 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vf->listview));
2282 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2284 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vf->listview), FALSE);
2285 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vf->listview), FALSE);
2287 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2289 vficon_append_column(vf, i);
2292 /* zero width column to hide tree view focus, we draw it ourselves */
2293 vficon_append_column(vf, i);
2294 /* end column to fill white space */
2295 vficon_append_column(vf, i);
2297 g_signal_connect(G_OBJECT(vf->listview), "size_allocate",
2298 G_CALLBACK(vficon_sized_cb), vf);
2300 gtk_widget_set_events(vf->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2301 static_cast<GdkEventMask>(GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK));
2303 g_signal_connect(G_OBJECT(vf->listview),"motion_notify_event",
2304 G_CALLBACK(vficon_motion_cb), vf);
2305 g_signal_connect(G_OBJECT(vf->listview), "leave_notify_event",
2306 G_CALLBACK(vficon_leave_cb), vf);
2308 /* force VFICON(vf)->columns to be at least 1 (sane) - this will be corrected in the size_cb */
2309 vficon_populate_at_new_size(vf, 1, 1, FALSE);
2311 file_data_register_notify_func(vf_notify_cb, vf, NOTIFY_PRIORITY_MEDIUM);
2316 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */