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"
25 #include "cellrenderericon.h"
29 #include "layout-image.h"
33 #include "ui-fileops.h"
35 #include "ui-tree-edit.h"
36 #include "uri-utils.h"
37 #include "view-file.h"
39 /* between these, the icon width is increased by thumb_max_width / 2 */
41 THUMB_MIN_ICON_WIDTH = 128,
42 THUMB_MAX_ICON_WIDTH = 160
44 #define THUMB_MIN_ICON_WIDTH_WITH_MARKS TOGGLE_SPACING * FILEDATA_MARKS_SIZE
47 VFICON_MAX_COLUMNS = 32,
48 THUMB_BORDER_PADDING = 2
52 VFICON_TIP_DELAY = 500
56 FILE_COLUMN_POINTER = 0,
60 static void vficon_toggle_filenames(ViewFile *vf);
61 static void vficon_selection_remove(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter);
62 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative);
63 static void vficon_set_focus(ViewFile *vf, FileData *fd);
64 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gboolean force);
68 *-----------------------------------------------------------------------------
70 *-----------------------------------------------------------------------------
73 GList *vficon_selection_get_one(ViewFile *, FileData *fd)
75 return g_list_prepend(filelist_copy(fd->sidecar_files), file_data_ref(fd));
78 GList *vficon_pop_menu_file_list(ViewFile *vf)
80 if (!VFICON(vf)->click_fd) return nullptr;
82 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
84 return vf_selection_get_list(vf);
87 return vficon_selection_get_one(vf, VFICON(vf)->click_fd);
90 void vficon_pop_menu_view_cb(GtkWidget *, gpointer data)
92 auto vf = static_cast<ViewFile *>(data);
94 if (!VFICON(vf)->click_fd) return;
96 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
100 list = vf_selection_get_list(vf);
101 view_window_new_from_list(list);
106 view_window_new(VFICON(vf)->click_fd);
110 void vficon_pop_menu_rename_cb(GtkWidget *, gpointer data)
112 auto vf = static_cast<ViewFile *>(data);
114 file_util_rename(nullptr, vf_pop_menu_file_list(vf), vf->listview);
117 void vficon_pop_menu_show_names_cb(GtkWidget *, gpointer data)
119 auto vf = static_cast<ViewFile *>(data);
121 vficon_toggle_filenames(vf);
124 static void vficon_toggle_star_rating(ViewFile *vf)
126 GtkAllocation allocation;
128 options->show_star_rating = !options->show_star_rating;
130 gtk_widget_get_allocation(vf->listview, &allocation);
131 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
134 void vficon_pop_menu_show_star_rating_cb(GtkWidget *, gpointer data)
136 auto vf = static_cast<ViewFile *>(data);
138 vficon_toggle_star_rating(vf);
141 void vficon_pop_menu_refresh_cb(GtkWidget *, gpointer data)
143 auto vf = static_cast<ViewFile *>(data);
148 void vficon_popup_destroy_cb(GtkWidget *, gpointer data)
150 auto vf = static_cast<ViewFile *>(data);
151 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
152 VFICON(vf)->click_fd = nullptr;
157 *-------------------------------------------------------------------
159 *-------------------------------------------------------------------
162 static void vficon_send_layout_select(ViewFile *vf, FileData *fd)
164 FileData *read_ahead_fd = nullptr;
168 if (!vf->layout || !fd) return;
172 cur_fd = layout_image_get_fd(vf->layout);
173 if (sel_fd == cur_fd) return; /* no change */
175 if (options->image.enable_read_ahead)
179 row = g_list_index(vf->list, fd);
180 if (row > vficon_index_by_fd(vf, cur_fd) &&
181 static_cast<guint>(row + 1) < vf_count(vf, nullptr))
183 read_ahead_fd = vf_index_get_data(vf, row + 1);
187 read_ahead_fd = vf_index_get_data(vf, row - 1);
191 layout_image_set_with_ahead(vf->layout, sel_fd, read_ahead_fd);
194 static void vficon_toggle_filenames(ViewFile *vf)
196 GtkAllocation allocation;
197 VFICON(vf)->show_text = !VFICON(vf)->show_text;
198 options->show_icon_names = VFICON(vf)->show_text;
200 gtk_widget_get_allocation(vf->listview, &allocation);
201 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
204 static gint vficon_get_icon_width(ViewFile *vf)
208 if (!VFICON(vf)->show_text && !vf->marks_enabled ) return options->thumbnails.max_width;
210 width = options->thumbnails.max_width + options->thumbnails.max_width / 2;
211 if (width < THUMB_MIN_ICON_WIDTH) width = THUMB_MIN_ICON_WIDTH;
212 if (width > THUMB_MAX_ICON_WIDTH) width = options->thumbnails.max_width;
213 if (vf->marks_enabled && width < THUMB_MIN_ICON_WIDTH_WITH_MARKS) width = THUMB_MIN_ICON_WIDTH_WITH_MARKS;
219 *-------------------------------------------------------------------
221 *-------------------------------------------------------------------
224 static gboolean vficon_find_position(ViewFile *vf, FileData *fd, gint *row, gint *col)
228 n = g_list_index(vf->list, fd);
230 if (n < 0) return FALSE;
232 *row = n / VFICON(vf)->columns;
233 *col = n - (*row * VFICON(vf)->columns);
238 static gboolean vficon_find_iter(ViewFile *vf, FileData *fd, GtkTreeIter *iter, gint *column)
244 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
245 if (!vficon_find_position(vf, fd, &row, &col)) return FALSE;
246 if (!gtk_tree_model_iter_nth_child(store, iter, nullptr, row)) return FALSE;
247 if (column) *column = col;
252 static FileData *vficon_find_data(ViewFile *vf, gint row, gint col, GtkTreeIter *iter)
257 if (row < 0 || col < 0) return nullptr;
259 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
260 if (gtk_tree_model_iter_nth_child(store, &p, nullptr, row))
264 gtk_tree_model_get(store, &p, FILE_COLUMN_POINTER, &list, -1);
265 if (!list) return nullptr;
269 return static_cast<FileData *>(g_list_nth_data(list, col));
275 static FileData *vficon_find_data_by_coord(ViewFile *vf, gint x, gint y, GtkTreeIter *iter)
278 GtkTreeViewColumn *column;
280 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), x, y,
281 &tpath, &column, nullptr, nullptr))
288 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
289 gtk_tree_model_get_iter(store, &row, tpath);
290 gtk_tree_path_free(tpath);
292 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
294 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
297 if (iter) *iter = row;
298 return static_cast<FileData *>(g_list_nth_data(list, n));
305 static void vficon_mark_toggled_cb(GtkCellRendererToggle *cell, gchar *path_str, gpointer data)
307 auto vf = static_cast<ViewFile *>(data);
309 GtkTreePath *path = gtk_tree_path_new_from_string(path_str);
316 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
317 if (!path || !gtk_tree_model_get_iter(store, &row, path)) return;
319 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
321 column = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(cell), "column_number"));
322 g_object_get(G_OBJECT(cell), "toggled_mark", &toggled_mark, NULL);
324 fd = static_cast<FileData *>(g_list_nth_data(list, column));
327 file_data_set_mark(fd, toggled_mark, !file_data_get_mark(fd, toggled_mark));
333 *-------------------------------------------------------------------
334 * tooltip type window
335 *-------------------------------------------------------------------
338 static void tip_show(ViewFile *vf)
347 if (VFICON(vf)->tip_window) return;
349 seat = gdk_display_get_default_seat(gdk_window_get_display(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview))));
350 device = gdk_seat_get_pointer(seat);
351 gdk_window_get_device_position(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)),
352 device, &x, &y, nullptr);
354 VFICON(vf)->tip_fd = vficon_find_data_by_coord(vf, x, y, nullptr);
355 if (!VFICON(vf)->tip_fd) return;
357 VFICON(vf)->tip_window = gtk_window_new(GTK_WINDOW_POPUP);
358 gtk_window_set_resizable(GTK_WINDOW(VFICON(vf)->tip_window), FALSE);
359 gtk_container_set_border_width(GTK_CONTAINER(VFICON(vf)->tip_window), 2);
361 label = gtk_label_new(VFICON(vf)->tip_fd->name);
363 g_object_set_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label", label);
364 gq_gtk_container_add(GTK_WIDGET(VFICON(vf)->tip_window), label);
365 gtk_widget_show(label);
367 display = gdk_display_get_default();
368 seat = gdk_display_get_default_seat(display);
369 device = gdk_seat_get_pointer(seat);
370 gdk_device_get_position(device, nullptr, &x, &y);
372 if (!gtk_widget_get_realized(VFICON(vf)->tip_window)) gtk_widget_realize(VFICON(vf)->tip_window);
373 gq_gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
374 gtk_widget_show(VFICON(vf)->tip_window);
377 static void tip_hide(ViewFile *vf)
379 if (VFICON(vf)->tip_window) g_object_unref(VFICON(vf)->tip_window);
380 VFICON(vf)->tip_window = nullptr;
383 static gboolean tip_schedule_cb(gpointer data)
385 auto vf = static_cast<ViewFile *>(data);
388 if (!VFICON(vf)->tip_delay_id) return FALSE;
390 window = gtk_widget_get_toplevel(vf->listview);
392 if (gtk_widget_get_sensitive(window) &&
393 gtk_window_has_toplevel_focus(GTK_WINDOW(window)))
398 VFICON(vf)->tip_delay_id = 0;
402 static void tip_schedule(ViewFile *vf)
406 if (VFICON(vf)->tip_delay_id)
408 g_source_remove(VFICON(vf)->tip_delay_id);
409 VFICON(vf)->tip_delay_id = 0;
412 if (!VFICON(vf)->show_text)
414 VFICON(vf)->tip_delay_id = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vf);
418 static void tip_unschedule(ViewFile *vf)
422 if (VFICON(vf)->tip_delay_id)
424 g_source_remove(VFICON(vf)->tip_delay_id);
425 VFICON(vf)->tip_delay_id = 0;
429 static void tip_update(ViewFile *vf, FileData *fd)
431 GdkDisplay *display = gdk_display_get_default();
432 GdkSeat *seat = gdk_display_get_default_seat(display);
433 GdkDevice *device = gdk_seat_get_pointer(seat);
435 if (VFICON(vf)->tip_window)
440 gdk_device_get_position(device, nullptr, &x, &y);
442 gq_gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
444 if (fd != VFICON(vf)->tip_fd)
448 VFICON(vf)->tip_fd = fd;
450 if (!VFICON(vf)->tip_fd)
457 label = static_cast<GtkWidget *>(g_object_get_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label"));
458 gtk_label_set_text(GTK_LABEL(label), VFICON(vf)->tip_fd->name);
468 *-------------------------------------------------------------------
470 *-------------------------------------------------------------------
473 static void vficon_dnd_get(GtkWidget *, GdkDragContext *,
474 GtkSelectionData *selection_data, guint,
475 guint, gpointer data)
477 auto vf = static_cast<ViewFile *>(data);
478 GList *list = nullptr;
480 if (!VFICON(vf)->click_fd) return;
482 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
484 list = vf_selection_get_list(vf);
488 list = g_list_append(nullptr, file_data_ref(VFICON(vf)->click_fd));
492 uri_selection_data_set_uris_from_filelist(selection_data, list);
496 static void vficon_drag_data_received(GtkWidget *, GdkDragContext *,
497 int x, int y, GtkSelectionData *selection,
498 guint info, guint, gpointer data)
500 auto vf = static_cast<ViewFile *>(data);
502 if (info == TARGET_TEXT_PLAIN) {
503 FileData *fd = vficon_find_data_by_coord(vf, x, y, nullptr);
506 /* Add keywords to file */
507 auto str = reinterpret_cast<gchar *>(gtk_selection_data_get_text(selection));
508 GList *kw_list = string_to_keywords_list(str);
510 metadata_append_list(fd, KEYWORD_KEY, kw_list);
511 g_list_free_full(kw_list, g_free);
517 static void vficon_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
519 auto vf = static_cast<ViewFile *>(data);
523 if (VFICON(vf)->click_fd && VFICON(vf)->click_fd->thumb_pixbuf)
527 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
528 items = g_list_length(VFICON(vf)->selection);
532 dnd_set_drag_icon(widget, context, VFICON(vf)->click_fd->thumb_pixbuf, items);
536 static void vficon_dnd_end(GtkWidget *, GdkDragContext *context, gpointer data)
538 auto vf = static_cast<ViewFile *>(data);
540 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
542 if (gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
550 void vficon_dnd_init(ViewFile *vf)
552 gtk_drag_source_set(vf->listview, static_cast<GdkModifierType>(GDK_BUTTON1_MASK | GDK_BUTTON2_MASK),
553 dnd_file_drag_types, dnd_file_drag_types_count,
554 static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
555 gtk_drag_dest_set(vf->listview, GTK_DEST_DEFAULT_ALL,
556 dnd_file_drag_types, dnd_file_drag_types_count,
557 static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
559 g_signal_connect(G_OBJECT(vf->listview), "drag_data_get",
560 G_CALLBACK(vficon_dnd_get), vf);
561 g_signal_connect(G_OBJECT(vf->listview), "drag_begin",
562 G_CALLBACK(vficon_dnd_begin), vf);
563 g_signal_connect(G_OBJECT(vf->listview), "drag_end",
564 G_CALLBACK(vficon_dnd_end), vf);
565 g_signal_connect(G_OBJECT(vf->listview), "drag_data_received",
566 G_CALLBACK(vficon_drag_data_received), vf);
570 *-------------------------------------------------------------------
572 *-------------------------------------------------------------------
575 static void vficon_selection_set(ViewFile *vf, FileData *fd, SelectionType value, GtkTreeIter *iter)
582 if (fd->selected == value) return;
583 fd->selected = value;
585 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
588 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
589 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, list, -1);
595 if (vficon_find_iter(vf, fd, &row, nullptr))
597 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
598 if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, FILE_COLUMN_POINTER, list, -1);
603 static void vficon_selection_add(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter)
607 vficon_selection_set(vf, fd, static_cast<SelectionType>(fd->selected | mask), iter);
610 static void vficon_selection_remove(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter)
614 vficon_selection_set(vf, fd, static_cast<SelectionType>(fd->selected & ~mask), iter);
617 void vficon_marks_set(ViewFile *vf, gint)
619 GtkAllocation allocation;
620 gtk_widget_get_allocation(vf->listview, &allocation);
621 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
624 void vficon_star_rating_set(ViewFile *vf, gint)
626 GtkAllocation allocation;
627 gtk_widget_get_allocation(vf->listview, &allocation);
628 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
632 *-------------------------------------------------------------------
634 *-------------------------------------------------------------------
637 static void vficon_verify_selections(ViewFile *vf)
641 work = VFICON(vf)->selection;
644 auto fd = static_cast<FileData *>(work->data);
647 if (vficon_index_by_fd(vf, fd) >= 0) continue;
649 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
653 void vficon_select_all(ViewFile *vf)
657 g_list_free(VFICON(vf)->selection);
658 VFICON(vf)->selection = nullptr;
663 auto fd = static_cast<FileData *>(work->data);
666 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
667 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
673 void vficon_select_none(ViewFile *vf)
677 work = VFICON(vf)->selection;
680 auto fd = static_cast<FileData *>(work->data);
683 vficon_selection_remove(vf, fd, SELECTION_SELECTED, nullptr);
686 g_list_free(VFICON(vf)->selection);
687 VFICON(vf)->selection = nullptr;
692 void vficon_select_invert(ViewFile *vf)
699 auto fd = static_cast<FileData *>(work->data);
702 if (fd->selected & SELECTION_SELECTED)
704 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
705 vficon_selection_remove(vf, fd, SELECTION_SELECTED, nullptr);
709 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
710 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
717 static void vficon_select(ViewFile *vf, FileData *fd)
719 VFICON(vf)->prev_selection = fd;
721 if (!fd || fd->selected & SELECTION_SELECTED) return;
723 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
724 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
729 static void vficon_unselect(ViewFile *vf, FileData *fd)
731 VFICON(vf)->prev_selection = fd;
733 if (!fd || !(fd->selected & SELECTION_SELECTED) ) return;
735 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
736 vficon_selection_remove(vf, fd, SELECTION_SELECTED, nullptr);
741 static void vficon_select_util(ViewFile *vf, FileData *fd, gboolean select)
745 vficon_select(vf, fd);
749 vficon_unselect(vf, fd);
753 static void vficon_select_region_util(ViewFile *vf, FileData *start, FileData *end, gboolean select)
763 if (!vficon_find_position(vf, start, &row1, &col1) ||
764 !vficon_find_position(vf, end, &row2, &col2) ) return;
766 VFICON(vf)->prev_selection = end;
768 if (!options->collections.rectangular_selection)
772 if (g_list_index(vf->list, start) > g_list_index(vf->list, end))
774 FileData *tmp = start;
779 work = g_list_find(vf->list, start);
782 auto fd = static_cast<FileData *>(work->data);
783 vficon_select_util(vf, fd, select);
785 if (work->data != end)
793 // rectangular_selection==true.
807 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
809 for (i = row1; i <= row2; i++)
811 for (j = col1; j <= col2; j++)
813 FileData *fd = vficon_find_data(vf, i, j, nullptr);
814 if (fd) vficon_select_util(vf, fd, select);
819 #pragma GCC diagnostic push
820 #pragma GCC diagnostic ignored "-Wunused-function"
821 gboolean vficon_index_is_selected_unused(ViewFile *vf, gint row)
823 auto *fd = static_cast<FileData *>(g_list_nth_data(vf->list, row));
825 if (!fd) return FALSE;
827 return (fd->selected & SELECTION_SELECTED);
829 #pragma GCC diagnostic pop
831 guint vficon_selection_count(ViewFile *vf, gint64 *bytes)
838 work = VFICON(vf)->selection;
841 auto fd = static_cast<FileData *>(work->data);
842 g_assert(fd->magick == FD_MAGICK);
851 return g_list_length(VFICON(vf)->selection);
854 GList *vficon_selection_get_list(ViewFile *vf)
856 GList *list = nullptr;
858 for (GList *work = g_list_last(VFICON(vf)->selection); work; work = work->prev)
860 auto fd = static_cast<FileData *>(work->data);
861 g_assert(fd->magick == FD_MAGICK);
863 list = g_list_concat(filelist_copy(fd->sidecar_files), list);
864 list = g_list_prepend(list, file_data_ref(fd));
870 GList *vficon_selection_get_list_by_index(ViewFile *vf)
872 GList *list = nullptr;
875 work = VFICON(vf)->selection;
878 list = g_list_prepend(list, GINT_TO_POINTER(g_list_index(vf->list, work->data)));
882 return g_list_reverse(list);
885 void vficon_select_by_fd(ViewFile *vf, FileData *fd)
888 if (!g_list_find(vf->list, fd)) return;
890 if (!(fd->selected & SELECTION_SELECTED))
893 vficon_select(vf, fd);
896 vficon_set_focus(vf, fd);
899 void vficon_select_list(ViewFile *vf, GList *list)
909 fd = static_cast<FileData *>(work->data);
910 if (g_list_find(vf->list, fd))
912 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
913 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
919 void vficon_mark_to_selection(ViewFile *vf, gint mark, MarkToSelectionMode mode)
924 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
929 auto fd = static_cast<FileData *>(work->data);
933 g_assert(fd->magick == FD_MAGICK);
935 mark_val = file_data_get_mark(fd, n);
936 selected = fd->selected & SELECTION_SELECTED;
940 case MTS_MODE_SET: selected = mark_val;
942 case MTS_MODE_OR: selected = mark_val || selected;
944 case MTS_MODE_AND: selected = mark_val && selected;
946 case MTS_MODE_MINUS: selected = !mark_val && selected;
950 vficon_select_util(vf, fd, selected);
956 void vficon_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
962 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
964 slist = vf_selection_get_list(vf);
968 auto fd = static_cast<FileData *>(work->data);
972 case STM_MODE_SET: file_data_set_mark(fd, n, 1);
974 case STM_MODE_RESET: file_data_set_mark(fd, n, 0);
976 case STM_MODE_TOGGLE: file_data_set_mark(fd, n, !file_data_get_mark(fd, n));
981 filelist_free(slist);
984 static void vficon_select_closest(ViewFile *vf, FileData *sel_fd)
987 FileData *fd = nullptr;
989 if (sel_fd->parent) sel_fd = sel_fd->parent;
996 fd = static_cast<FileData *>(work->data);
999 match = filelist_sort_compare_filedata_full(fd, sel_fd, vf->sort_method, vf->sort_ascend);
1001 if (match >= 0) break;
1006 vficon_select(vf, fd);
1007 vficon_send_layout_select(vf, fd);
1013 *-------------------------------------------------------------------
1015 *-------------------------------------------------------------------
1018 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative)
1025 new_row = VFICON(vf)->focus_row;
1026 new_col = VFICON(vf)->focus_column;
1029 if (new_row < 0) new_row = 0;
1030 if (new_row >= VFICON(vf)->rows) new_row = VFICON(vf)->rows - 1;
1050 new_col = VFICON(vf)->columns - 1;
1057 if (new_col >= VFICON(vf)->columns)
1059 if (new_row < VFICON(vf)->rows - 1)
1066 new_col = VFICON(vf)->columns - 1;
1076 if (new_row >= VFICON(vf)->rows)
1078 if (VFICON(vf)->rows > 0)
1079 new_row = VFICON(vf)->rows - 1;
1082 new_col = VFICON(vf)->columns - 1;
1084 if (new_col >= VFICON(vf)->columns) new_col = VFICON(vf)->columns - 1;
1087 if (new_row == VFICON(vf)->rows - 1)
1091 /* if we moved beyond the last image, go to the last image */
1093 l = g_list_length(vf->list);
1094 if (VFICON(vf)->rows > 1) l -= (VFICON(vf)->rows - 1) * VFICON(vf)->columns;
1095 if (new_col >= l) new_col = l - 1;
1098 vficon_set_focus(vf, vficon_find_data(vf, new_row, new_col, nullptr));
1101 static void vficon_set_focus(ViewFile *vf, FileData *fd)
1107 if (g_list_find(vf->list, VFICON(vf)->focus_fd))
1109 if (fd == VFICON(vf)->focus_fd)
1111 /* ensure focus row col are correct */
1112 vficon_find_position(vf, VFICON(vf)->focus_fd, &VFICON(vf)->focus_row, &VFICON(vf)->focus_column);
1114 /** @FIXME Refer to issue #467 on Github. The thumbnail position is not
1115 * preserved when the icon view is refreshed. Caused by an unknown call from
1116 * the idle loop. This patch hides the problem.
1118 if (vficon_find_iter(vf, VFICON(vf)->focus_fd, &iter, nullptr))
1120 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1125 vficon_selection_remove(vf, VFICON(vf)->focus_fd, SELECTION_FOCUS, nullptr);
1128 if (!vficon_find_position(vf, fd, &row, &col))
1130 VFICON(vf)->focus_fd = nullptr;
1131 VFICON(vf)->focus_row = -1;
1132 VFICON(vf)->focus_column = -1;
1136 VFICON(vf)->focus_fd = fd;
1137 VFICON(vf)->focus_row = row;
1138 VFICON(vf)->focus_column = col;
1139 vficon_selection_add(vf, VFICON(vf)->focus_fd, SELECTION_FOCUS, nullptr);
1141 if (vficon_find_iter(vf, VFICON(vf)->focus_fd, &iter, nullptr))
1144 GtkTreeViewColumn *column;
1145 GtkTreeModel *store;
1147 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1149 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1150 tpath = gtk_tree_model_get_path(store, &iter);
1151 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1152 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), VFICON_MAX_COLUMNS);
1153 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE);
1154 gtk_tree_path_free(tpath);
1158 /* used to figure the page up/down distances */
1159 static gint page_height(ViewFile *vf)
1166 adj = gtk_scrollable_get_vadjustment(GTK_SCROLLABLE(vf->listview));
1167 page_size = static_cast<gint>(gtk_adjustment_get_page_increment(adj));
1169 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1170 if (VFICON(vf)->show_text) row_height += options->thumbnails.max_height / 3;
1172 ret = page_size / row_height;
1173 if (ret < 1) ret = 1;
1179 *-------------------------------------------------------------------
1181 *-------------------------------------------------------------------
1184 gboolean vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1186 auto vf = static_cast<ViewFile *>(data);
1190 gboolean stop_signal;
1193 switch (event->keyval)
1195 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1198 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1201 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1204 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1207 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1208 focus_row = -page_height(vf);
1210 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1211 focus_row = page_height(vf);
1213 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1214 focus_row = -VFICON(vf)->focus_row;
1215 focus_col = -VFICON(vf)->focus_column;
1217 case GDK_KEY_End: case GDK_KEY_KP_End:
1218 focus_row = VFICON(vf)->rows - 1 - VFICON(vf)->focus_row;
1219 focus_col = VFICON(vf)->columns - 1 - VFICON(vf)->focus_column;
1222 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1225 VFICON(vf)->click_fd = fd;
1226 if (event->state & GDK_CONTROL_MASK)
1230 selected = fd->selected & SELECTION_SELECTED;
1233 vficon_unselect(vf, fd);
1237 vficon_select(vf, fd);
1238 vficon_send_layout_select(vf, fd);
1244 vficon_select(vf, fd);
1245 vficon_send_layout_select(vf, fd);
1250 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1251 VFICON(vf)->click_fd = fd;
1253 vficon_selection_add(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
1256 vf->popup = vf_pop_menu(vf);
1257 gtk_menu_popup_at_widget(GTK_MENU(vf->popup), widget, GDK_GRAVITY_EAST, GDK_GRAVITY_CENTER, nullptr);
1260 stop_signal = FALSE;
1264 if (focus_row != 0 || focus_col != 0)
1269 old_fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1270 vficon_move_focus(vf, focus_row, focus_col, TRUE);
1271 new_fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1273 if (new_fd != old_fd)
1275 if (event->state & GDK_SHIFT_MASK)
1277 if (!options->collections.rectangular_selection)
1279 vficon_select_region_util(vf, old_fd, new_fd, FALSE);
1283 vficon_select_region_util(vf, VFICON(vf)->click_fd, old_fd, FALSE);
1285 vficon_select_region_util(vf, VFICON(vf)->click_fd, new_fd, TRUE);
1286 vficon_send_layout_select(vf, new_fd);
1288 else if (event->state & GDK_CONTROL_MASK)
1290 VFICON(vf)->click_fd = new_fd;
1294 VFICON(vf)->click_fd = new_fd;
1296 vficon_select(vf, new_fd);
1297 vficon_send_layout_select(vf, new_fd);
1311 *-------------------------------------------------------------------
1313 *-------------------------------------------------------------------
1316 static gboolean vficon_motion_cb(GtkWidget *, GdkEventMotion *event, gpointer data)
1318 auto vf = static_cast<ViewFile *>(data);
1321 fd = vficon_find_data_by_coord(vf, static_cast<gint>(event->x), static_cast<gint>(event->y), nullptr);
1327 gboolean vficon_press_cb(GtkWidget *, GdkEventButton *bevent, gpointer data)
1329 auto vf = static_cast<ViewFile *>(data);
1335 fd = vficon_find_data_by_coord(vf, static_cast<gint>(bevent->x), static_cast<gint>(bevent->y), &iter);
1339 VFICON(vf)->click_fd = fd;
1340 vficon_selection_add(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, &iter);
1342 switch (bevent->button)
1344 case MOUSE_BUTTON_LEFT:
1345 if (!gtk_widget_has_focus(vf->listview))
1347 gtk_widget_grab_focus(vf->listview);
1350 if (bevent->type == GDK_2BUTTON_PRESS && vf->layout)
1352 if (VFICON(vf)->click_fd->format_class == FORMAT_CLASS_COLLECTION)
1354 collection_window_new(VFICON(vf)->click_fd->path);
1358 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, &iter);
1359 layout_image_full_screen_start(vf->layout);
1363 case MOUSE_BUTTON_RIGHT:
1364 vf->popup = vf_pop_menu(vf);
1365 gtk_menu_popup_at_pointer(GTK_MENU(vf->popup), nullptr);
1375 gboolean vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1377 auto vf = static_cast<ViewFile *>(data);
1379 FileData *fd = nullptr;
1380 gboolean was_selected;
1384 if (defined_mouse_buttons(widget, bevent, vf->layout))
1389 if (static_cast<gint>(bevent->x) != 0 || static_cast<gint>(bevent->y) != 0)
1391 fd = vficon_find_data_by_coord(vf, static_cast<gint>(bevent->x), static_cast<gint>(bevent->y), &iter);
1394 if (VFICON(vf)->click_fd)
1396 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
1399 if (!fd || VFICON(vf)->click_fd != fd) return TRUE;
1401 was_selected = !!(fd->selected & SELECTION_SELECTED);
1403 switch (bevent->button)
1405 case MOUSE_BUTTON_LEFT:
1407 vficon_set_focus(vf, fd);
1409 if (bevent->state & GDK_CONTROL_MASK)
1413 select = !(fd->selected & SELECTION_SELECTED);
1414 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1416 vficon_select_region_util(vf, VFICON(vf)->prev_selection, fd, select);
1420 vficon_select_util(vf, fd, select);
1427 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1429 vficon_select_region_util(vf, VFICON(vf)->prev_selection, fd, TRUE);
1433 vficon_select_util(vf, fd, TRUE);
1434 was_selected = FALSE;
1439 case MOUSE_BUTTON_MIDDLE:
1441 vficon_select_util(vf, fd, !(fd->selected & SELECTION_SELECTED));
1448 if (!was_selected && (fd->selected & SELECTION_SELECTED))
1450 vficon_send_layout_select(vf, fd);
1456 static gboolean vficon_leave_cb(GtkWidget *, GdkEventCrossing *, gpointer data)
1458 auto vf = static_cast<ViewFile *>(data);
1465 *-------------------------------------------------------------------
1467 *-------------------------------------------------------------------
1470 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *, GtkTreeIter *iter, gpointer)
1474 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1476 /* it seems that gtk_list_store_clear may call some callbacks
1477 that use the column. Set the pointer to NULL to be safe. */
1478 gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, NULL, -1);
1484 static void vficon_clear_store(ViewFile *vf)
1486 GtkTreeModel *store;
1488 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1489 gtk_tree_model_foreach(store, vficon_destroy_node_cb, nullptr);
1491 gtk_list_store_clear(GTK_LIST_STORE(store));
1494 static GList *vficon_add_row(ViewFile *vf, GtkTreeIter *iter)
1496 GtkListStore *store;
1497 GList *list = nullptr;
1500 for (i = 0; i < VFICON(vf)->columns; i++) list = g_list_prepend(list, nullptr);
1502 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview)));
1503 gtk_list_store_append(store, iter);
1504 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1509 static void vficon_populate(ViewFile *vf, gboolean resize, gboolean keep_position)
1511 GtkTreeModel *store;
1514 FileData *visible_fd = nullptr;
1520 vficon_verify_selections(vf);
1522 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1524 if (keep_position && gtk_widget_get_realized(vf->listview) &&
1525 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1530 gtk_tree_model_get_iter(store, &iter, tpath);
1531 gtk_tree_path_free(tpath);
1533 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1534 if (list) visible_fd = static_cast<FileData *>(list->data);
1543 vficon_clear_store(vf);
1545 thumb_width = vficon_get_icon_width(vf);
1547 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
1549 GtkTreeViewColumn *column;
1550 GtkCellRenderer *cell;
1553 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), i);
1554 gtk_tree_view_column_set_visible(column, (i < VFICON(vf)->columns));
1555 gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1557 list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
1558 cell = static_cast<GtkCellRenderer *>((list) ? list->data : nullptr);
1561 if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1563 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1564 "fixed_height", options->thumbnails.max_height,
1565 "show_text", VFICON(vf)->show_text || options->show_star_rating,
1566 "show_marks", vf->marks_enabled,
1567 "num_marks", FILEDATA_MARKS_SIZE,
1571 if (gtk_widget_get_realized(vf->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vf->listview));
1577 valid = gtk_tree_model_iter_children(store, &iter, nullptr);
1587 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1588 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1592 list = vficon_add_row(vf, &iter);
1601 fd = static_cast<FileData *>(work->data);
1613 if (valid) valid = gtk_tree_model_iter_next(store, &iter);
1621 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1622 valid = gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1626 VFICON(vf)->rows = r;
1629 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1634 gtk_tree_model_get_iter(store, &iter, tpath);
1635 gtk_tree_path_free(tpath);
1637 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1638 if (g_list_find(list, visible_fd) == nullptr &&
1639 vficon_find_iter(vf, visible_fd, &iter, nullptr))
1641 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1647 vf_thumb_update(vf);
1651 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint, gboolean force)
1656 thumb_width = vficon_get_icon_width(vf);
1658 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1659 if (new_cols < 1) new_cols = 1;
1661 if (!force && new_cols == VFICON(vf)->columns) return;
1663 VFICON(vf)->columns = new_cols;
1665 vficon_populate(vf, TRUE, TRUE);
1667 DEBUG_1("col tab pop cols=%d rows=%d", VFICON(vf)->columns, VFICON(vf)->rows);
1670 static void vficon_sized_cb(GtkWidget *, GtkAllocation *allocation, gpointer data)
1672 auto vf = static_cast<ViewFile *>(data);
1674 vficon_populate_at_new_size(vf, allocation->width, allocation->height, FALSE);
1678 *-----------------------------------------------------------------------------
1680 *-----------------------------------------------------------------------------
1683 void vficon_sort_set(ViewFile *vf, SortType type, gboolean ascend, gboolean case_sensitive)
1685 if (vf->sort_method == type && vf->sort_ascend == ascend && vf->sort_case == case_sensitive) return;
1687 vf->sort_method = type;
1688 vf->sort_ascend = ascend;
1689 vf->sort_case = case_sensitive;
1691 if (!vf->list) return;
1697 *-----------------------------------------------------------------------------
1699 *-----------------------------------------------------------------------------
1702 void vficon_thumb_progress_count(GList *list, gint *count, gint *done)
1707 auto fd = static_cast<FileData *>(work->data);
1710 if (fd->thumb_pixbuf) (*done)++;
1715 void vficon_read_metadata_progress_count(GList *list, gint *count, gint *done)
1720 auto fd = static_cast<FileData *>(work->data);
1723 if (fd->metadata_in_idle_loaded) (*done)++;
1728 void vficon_set_thumb_fd(ViewFile *vf, FileData *fd)
1730 GtkTreeModel *store;
1734 if (!g_list_find(vf->list, fd)) return;
1735 if (!vficon_find_iter(vf, fd, &iter, nullptr)) return;
1737 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1739 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1740 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1743 /* Returns the next fd without a loaded pixbuf, so the thumb-loader can load the pixbuf for it. */
1744 FileData *vficon_thumb_next_fd(ViewFile *vf)
1748 /* First see if there are visible files that don't have a loaded thumb... */
1749 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1751 GtkTreeModel *store;
1753 gboolean valid = TRUE;
1755 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1756 gtk_tree_model_get_iter(store, &iter, tpath);
1757 gtk_tree_path_free(tpath);
1760 while (valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1763 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1765 /** @todo (xsdg): for loop here. */
1766 for (; list; list = list->next)
1768 auto fd = static_cast<FileData *>(list->data);
1769 if (fd && !fd->thumb_pixbuf) return fd;
1772 valid = gtk_tree_model_iter_next(store, &iter);
1776 /* Then iterate through the entire list to load all of them. */
1778 for (work = vf->list; work; work = work->next)
1780 auto fd = static_cast<FileData *>(work->data);
1782 // Note: This implementation differs from view-file-list.cc because sidecar files are not
1783 // distinct list elements here, as they are in the list view.
1784 if (!fd->thumb_pixbuf) return fd;
1790 void vficon_set_star_fd(ViewFile *vf, FileData *fd)
1792 GtkTreeModel *store;
1796 if (!g_list_find(vf->list, fd)) return;
1797 if (!vficon_find_iter(vf, fd, &iter, nullptr)) return;
1799 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1801 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1802 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1805 FileData *vficon_star_next_fd(ViewFile *vf)
1809 /* first check the visible files */
1811 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1813 GtkTreeModel *store;
1815 gboolean valid = TRUE;
1817 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1818 gtk_tree_model_get_iter(store, &iter, tpath);
1819 gtk_tree_path_free(tpath);
1822 while (valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1825 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1827 for (; list; list = list->next)
1829 auto fd = static_cast<FileData *>(list->data);
1830 if (fd && fd->rating == STAR_RATING_NOT_READ)
1832 vf->stars_filedata = fd;
1834 if (vf->stars_id == 0)
1836 vf->stars_id = g_idle_add_full(G_PRIORITY_LOW, vf_stars_cb, vf, nullptr);
1843 valid = gtk_tree_model_iter_next(store, &iter);
1847 /* Then iterate through the entire list to load all of them. */
1850 for (work = vf->list; work; work = work->next)
1852 auto fd = static_cast<FileData *>(work->data);
1854 if (fd && fd->rating == STAR_RATING_NOT_READ)
1856 vf->stars_filedata = fd;
1858 if (vf->stars_id == 0)
1860 vf->stars_id = g_idle_add_full(G_PRIORITY_LOW, vf_stars_cb, vf, nullptr);
1871 *-----------------------------------------------------------------------------
1873 *-----------------------------------------------------------------------------
1876 gint vficon_index_by_fd(ViewFile *vf, FileData *in_fd)
1881 if (!in_fd) return -1;
1886 auto fd = static_cast<FileData *>(work->data);
1887 if (fd == in_fd) return p;
1896 *-----------------------------------------------------------------------------
1898 *-----------------------------------------------------------------------------
1901 static gboolean vficon_refresh_real(ViewFile *vf, gboolean keep_position)
1903 gboolean ret = TRUE;
1906 FileData *first_selected = nullptr;
1907 GList *new_filelist = nullptr;
1908 GList *new_fd_list = nullptr;
1909 GList *old_selected = nullptr;
1910 GtkTreePath *end_path = nullptr;
1911 GtkTreePath *start_path = nullptr;
1913 gtk_tree_view_get_visible_range(GTK_TREE_VIEW(vf->listview), &start_path, &end_path);
1917 ret = filelist_read(vf->dir_fd, &new_filelist, nullptr);
1918 new_filelist = file_data_filter_marks_list(new_filelist, vf_marks_get_filter(vf));
1919 new_filelist = g_list_first(new_filelist);
1920 new_filelist = file_data_filter_file_filter_list(new_filelist, vf_file_filter_get_filter(vf));
1922 new_filelist = g_list_first(new_filelist);
1923 new_filelist = file_data_filter_class_list(new_filelist, vf_class_get_filter(vf));
1927 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 */
1928 new_filelist = filelist_sort(new_filelist, vf->sort_method, vf->sort_ascend, vf->sort_case);
1930 if (VFICON(vf)->selection)
1932 old_selected = g_list_copy(VFICON(vf)->selection);
1933 first_selected = static_cast<FileData *>(VFICON(vf)->selection->data);
1934 file_data_ref(first_selected);
1935 g_list_free(VFICON(vf)->selection);
1936 VFICON(vf)->selection = nullptr;
1939 /* iterate old list and new list, looking for differences */
1941 new_work = new_filelist;
1942 while (work || new_work)
1944 FileData *fd = nullptr;
1945 FileData *new_fd = nullptr;
1948 if (work && new_work)
1950 fd = static_cast<FileData *>(work->data);
1951 new_fd = static_cast<FileData *>(new_work->data);
1955 /* not changed, go to next */
1957 new_work = new_work->next;
1958 if (fd->selected & SELECTION_SELECTED)
1960 VFICON(vf)->selection = g_list_prepend(VFICON(vf)->selection, fd);
1965 match = filelist_sort_compare_filedata_full(fd, new_fd, vf->sort_method, vf->sort_ascend);
1966 if (match == 0) g_warning("multiple fd for the same path");
1970 /* old item was deleted */
1971 fd = static_cast<FileData *>(work->data);
1976 /* new item was added */
1977 new_fd = static_cast<FileData *>(new_work->data);
1983 /* file no longer exists, delete from vf->list */
1984 GList *to_delete = work;
1986 if (fd == VFICON(vf)->prev_selection) VFICON(vf)->prev_selection = nullptr;
1987 if (fd == VFICON(vf)->click_fd) VFICON(vf)->click_fd = nullptr;
1988 file_data_unref(fd);
1989 vf->list = g_list_delete_link(vf->list, to_delete);
1993 /* new file, add to vf->list */
1994 file_data_ref(new_fd);
1995 new_fd->selected = SELECTION_NONE;
1998 vf->list = g_list_insert_before(vf->list, work, new_fd);
2002 /* it is faster to append all new entries together later */
2003 new_fd_list = g_list_prepend(new_fd_list, new_fd);
2006 new_work = new_work->next;
2012 vf->list = g_list_concat(vf->list, g_list_reverse(new_fd_list));
2015 VFICON(vf)->selection = g_list_reverse(VFICON(vf)->selection);
2017 /* Preserve the original selection order */
2020 GList *reversed_old_selected;
2022 reversed_old_selected = g_list_reverse(old_selected);
2023 while (reversed_old_selected)
2026 tmp = g_list_find(VFICON(vf)->selection, reversed_old_selected->data);
2029 VFICON(vf)->selection = g_list_remove_link(VFICON(vf)->selection, tmp);
2030 VFICON(vf)->selection = g_list_concat(tmp, VFICON(vf)->selection);
2032 reversed_old_selected = reversed_old_selected->next;
2034 g_list_free(old_selected);
2037 filelist_free(new_filelist);
2039 vficon_populate(vf, TRUE, keep_position);
2041 if (first_selected && !VFICON(vf)->selection)
2043 /* all selected files disappeared */
2044 vficon_select_closest(vf, first_selected);
2046 file_data_unref(first_selected);
2050 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(vf->listview), start_path, nullptr, FALSE, 0.0, 0.0);
2053 gtk_tree_path_free(start_path);
2054 gtk_tree_path_free(end_path);
2059 gboolean vficon_refresh(ViewFile *vf)
2061 return vficon_refresh_real(vf, TRUE);
2065 *-----------------------------------------------------------------------------
2067 *-----------------------------------------------------------------------------
2076 static void vficon_cell_data_cb(GtkTreeViewColumn *, GtkCellRenderer *cell,
2077 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2079 auto cd = static_cast<ColumnData *>(data);
2083 ViewFile *vf = cd->vf;
2085 if (!GQV_IS_CELL_RENDERER_ICON(cell)) return;
2087 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2089 fd = static_cast<FileData *>(g_list_nth_data(list, cd->number));
2094 gchar *name_sidecars = nullptr;
2097 GdkRGBA color_bg_style;
2098 GdkRGBA color_fg_style;
2099 GtkStateType state = GTK_STATE_NORMAL;
2102 g_assert(fd->magick == FD_MAGICK);
2104 if (options->show_star_rating && fd->rating != STAR_RATING_NOT_READ)
2106 star_rating = convert_rating_to_stars(fd->rating);
2110 star_rating = nullptr;
2113 link = islink(fd->path) ? GQ_LINK_STR : "";
2114 if (fd->sidecar_files)
2116 gchar *sidecars = file_data_sc_list_to_string(fd);
2117 if (options->show_star_rating && VFICON(vf)->show_text)
2119 name_sidecars = g_strdup_printf("%s%s %s\n%s", link, fd->name, sidecars, star_rating);
2121 else if (options->show_star_rating)
2123 name_sidecars = g_strdup_printf("%s", star_rating);
2125 else if (VFICON(vf)->show_text)
2127 name_sidecars = g_strdup_printf("%s%s %s", link, fd->name, sidecars);
2133 const gchar *disabled_grouping = fd->disable_grouping ? _(" [NO GROUPING]") : "";
2134 if (options->show_star_rating && VFICON(vf)->show_text)
2136 name_sidecars = g_strdup_printf("%s%s%s\n%s", link, fd->name, disabled_grouping, star_rating);
2138 else if (options->show_star_rating)
2140 name_sidecars = g_strdup_printf("%s", star_rating);
2142 else if (VFICON(vf)->show_text)
2144 name_sidecars = g_strdup_printf("%s%s%s", link, fd->name, disabled_grouping);
2147 g_free(star_rating);
2149 style = gtk_widget_get_style(vf->listview);
2150 if (fd->selected & SELECTION_SELECTED)
2152 state = GTK_STATE_SELECTED;
2155 convert_gdkcolor_to_gdkrgba(&style->text[state], &color_fg_style);
2156 convert_gdkcolor_to_gdkrgba(&style->base[state], &color_bg_style);
2158 memcpy(&color_fg, &color_fg_style, sizeof(color_fg));
2159 memcpy(&color_bg, &color_bg_style, sizeof(color_bg));
2161 if (fd->selected & SELECTION_PRELIGHT)
2163 shift_color(&color_bg, -1, 0);
2166 g_object_set(cell, "pixbuf", fd->thumb_pixbuf,
2167 "text", name_sidecars,
2168 "marks", file_data_get_marks(fd),
2169 "show_marks", vf->marks_enabled,
2170 "cell-background-rgba", &color_bg,
2171 "cell-background-set", TRUE,
2172 "foreground-rgba", &color_fg,
2173 "foreground-set", TRUE,
2174 "has-focus", (VFICON(vf)->focus_fd == fd), NULL);
2175 g_free(name_sidecars);
2179 g_object_set(cell, "pixbuf", NULL,
2181 "show_marks", FALSE,
2182 "cell-background-set", FALSE,
2183 "foreground-set", FALSE,
2184 "has-focus", FALSE, NULL);
2188 static void vficon_append_column(ViewFile *vf, gint n)
2190 GtkTreeViewColumn *column;
2191 GtkCellRenderer *renderer;
2193 column = gtk_tree_view_column_new();
2194 gtk_tree_view_column_set_min_width(column, 0);
2196 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2197 gtk_tree_view_column_set_alignment(column, 0.5);
2199 renderer = gqv_cell_renderer_icon_new();
2200 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2201 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2202 "ypad", THUMB_BORDER_PADDING,
2203 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2205 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2206 g_object_set_data(G_OBJECT(renderer), "column_number", GINT_TO_POINTER(n));
2208 auto cd = g_new0(ColumnData, 1);
2211 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2213 gtk_tree_view_append_column(GTK_TREE_VIEW(vf->listview), column);
2215 g_signal_connect(G_OBJECT(renderer), "toggled", G_CALLBACK(vficon_mark_toggled_cb), vf);
2219 *-----------------------------------------------------------------------------
2221 *-----------------------------------------------------------------------------
2224 gboolean vficon_set_fd(ViewFile *vf, FileData *dir_fd)
2228 if (!dir_fd) return FALSE;
2229 if (vf->dir_fd == dir_fd) return TRUE;
2231 file_data_unref(vf->dir_fd);
2232 vf->dir_fd = file_data_ref(dir_fd);
2234 g_list_free(VFICON(vf)->selection);
2235 VFICON(vf)->selection = nullptr;
2237 g_list_free(vf->list);
2240 /* NOTE: populate will clear the store for us */
2241 ret = vficon_refresh_real(vf, FALSE);
2243 VFICON(vf)->focus_fd = nullptr;
2244 vficon_move_focus(vf, 0, 0, FALSE);
2249 void vficon_destroy_cb(GtkWidget *, gpointer data)
2251 auto vf = static_cast<ViewFile *>(data);
2253 vf_refresh_idle_cancel(vf);
2255 file_data_unregister_notify_func(vf_notify_cb, vf);
2259 vf_thumb_cleanup(vf);
2260 vf_star_cleanup(vf);
2262 g_list_free(vf->list);
2263 g_list_free(VFICON(vf)->selection);
2266 ViewFile *vficon_new(ViewFile *vf, FileData *)
2268 GtkListStore *store;
2269 GtkTreeSelection *selection;
2272 vf->info = g_new0(ViewFileInfoIcon, 1);
2274 VFICON(vf)->show_text = options->show_icon_names;
2276 store = gtk_list_store_new(1, G_TYPE_POINTER);
2277 vf->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2278 g_object_unref(store);
2280 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vf->listview));
2281 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2283 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vf->listview), FALSE);
2284 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vf->listview), FALSE);
2286 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2288 vficon_append_column(vf, i);
2291 /* zero width column to hide tree view focus, we draw it ourselves */
2292 vficon_append_column(vf, i);
2293 /* end column to fill white space */
2294 vficon_append_column(vf, i);
2296 g_signal_connect(G_OBJECT(vf->listview), "size_allocate",
2297 G_CALLBACK(vficon_sized_cb), vf);
2299 gtk_widget_set_events(vf->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2300 static_cast<GdkEventMask>(GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK));
2302 g_signal_connect(G_OBJECT(vf->listview),"motion_notify_event",
2303 G_CALLBACK(vficon_motion_cb), vf);
2304 g_signal_connect(G_OBJECT(vf->listview), "leave_notify_event",
2305 G_CALLBACK(vficon_leave_cb), vf);
2307 /* force VFICON(vf)->columns to be at least 1 (sane) - this will be corrected in the size_cb */
2308 vficon_populate_at_new_size(vf, 1, 1, FALSE);
2310 file_data_register_notify_func(vf_notify_cb, vf, NOTIFY_PRIORITY_MEDIUM);
2315 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */