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"
27 #include <glib-object.h>
29 #include "cellrenderericon.h"
37 #include "layout-image.h"
38 #include "main-defines.h"
42 #include "ui-fileops.h"
44 #include "ui-tree-edit.h"
45 #include "uri-utils.h"
47 #include "view-file.h"
52 /* between these, the icon width is increased by thumb_max_width / 2 */
53 constexpr gint THUMB_MIN_ICON_WIDTH = 128;
54 constexpr gint THUMB_MAX_ICON_WIDTH = 160;
56 constexpr gint THUMB_MIN_ICON_WIDTH_WITH_MARKS = TOGGLE_SPACING * FILEDATA_MARKS_SIZE;
58 constexpr gint VFICON_MAX_COLUMNS = 32;
60 constexpr gint THUMB_BORDER_PADDING = 2;
62 constexpr gint VFICON_TIP_DELAY = 500;
65 FILE_COLUMN_POINTER = VIEW_FILE_COLUMN_POINTER,
77 static void vficon_toggle_filenames(ViewFile *vf);
78 static void vficon_selection_remove(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter);
79 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative);
80 static void vficon_set_focus(ViewFile *vf, FileData *fd);
81 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gboolean force);
85 *-----------------------------------------------------------------------------
87 *-----------------------------------------------------------------------------
90 GList *vficon_selection_get_one(ViewFile *, FileData *fd)
92 return g_list_prepend(filelist_copy(fd->sidecar_files), file_data_ref(fd));
95 GList *vficon_pop_menu_file_list(ViewFile *vf)
97 if (!VFICON(vf)->click_fd) return nullptr;
99 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
101 return vf_selection_get_list(vf);
104 return vficon_selection_get_one(vf, VFICON(vf)->click_fd);
107 void vficon_pop_menu_view_cb(GtkWidget *, gpointer data)
109 auto vf = static_cast<ViewFile *>(data);
111 if (!VFICON(vf)->click_fd) return;
113 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
117 list = vf_selection_get_list(vf);
118 view_window_new_from_list(list);
123 view_window_new(VFICON(vf)->click_fd);
127 void vficon_pop_menu_rename_cb(GtkWidget *, gpointer data)
129 auto vf = static_cast<ViewFile *>(data);
131 file_util_rename(nullptr, vf_pop_menu_file_list(vf), vf->listview);
134 void vficon_pop_menu_show_names_cb(GtkWidget *, gpointer data)
136 auto vf = static_cast<ViewFile *>(data);
138 vficon_toggle_filenames(vf);
141 void vficon_pop_menu_show_star_rating_cb(ViewFile *vf)
143 GtkAllocation allocation;
145 gtk_widget_get_allocation(vf->listview, &allocation);
146 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
149 void vficon_pop_menu_refresh_cb(GtkWidget *, gpointer data)
151 auto vf = static_cast<ViewFile *>(data);
156 void vficon_popup_destroy_cb(GtkWidget *, gpointer data)
158 auto vf = static_cast<ViewFile *>(data);
159 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
160 VFICON(vf)->click_fd = nullptr;
165 *-------------------------------------------------------------------
167 *-------------------------------------------------------------------
170 static void vficon_send_layout_select(ViewFile *vf, FileData *fd)
172 FileData *read_ahead_fd = nullptr;
176 if (!vf->layout || !fd) return;
180 cur_fd = layout_image_get_fd(vf->layout);
181 if (sel_fd == cur_fd) return; /* no change */
183 if (options->image.enable_read_ahead)
187 row = g_list_index(vf->list, fd);
188 if (row > vficon_index_by_fd(vf, cur_fd) &&
189 static_cast<guint>(row + 1) < vf_count(vf, nullptr))
191 read_ahead_fd = vf_index_get_data(vf, row + 1);
195 read_ahead_fd = vf_index_get_data(vf, row - 1);
199 layout_image_set_with_ahead(vf->layout, sel_fd, read_ahead_fd);
202 static void vficon_toggle_filenames(ViewFile *vf)
204 GtkAllocation allocation;
205 VFICON(vf)->show_text = !VFICON(vf)->show_text;
206 options->show_icon_names = VFICON(vf)->show_text;
208 gtk_widget_get_allocation(vf->listview, &allocation);
209 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
212 static gint vficon_get_icon_width(ViewFile *vf)
216 if (!VFICON(vf)->show_text && !vf->marks_enabled ) return options->thumbnails.max_width;
218 width = options->thumbnails.max_width + options->thumbnails.max_width / 2;
219 if (width < THUMB_MIN_ICON_WIDTH) width = THUMB_MIN_ICON_WIDTH;
220 if (width > THUMB_MAX_ICON_WIDTH) width = options->thumbnails.max_width;
221 if (vf->marks_enabled && width < THUMB_MIN_ICON_WIDTH_WITH_MARKS) width = THUMB_MIN_ICON_WIDTH_WITH_MARKS;
227 *-------------------------------------------------------------------
229 *-------------------------------------------------------------------
232 static gboolean vficon_find_position(ViewFile *vf, FileData *fd, gint *row, gint *col)
236 n = g_list_index(vf->list, fd);
238 if (n < 0) return FALSE;
240 *row = n / VFICON(vf)->columns;
241 *col = n - (*row * VFICON(vf)->columns);
246 static gboolean vficon_find_iter(ViewFile *vf, FileData *fd, GtkTreeIter *iter, gint *column)
252 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
253 if (!vficon_find_position(vf, fd, &row, &col)) return FALSE;
254 if (!gtk_tree_model_iter_nth_child(store, iter, nullptr, row)) return FALSE;
255 if (column) *column = col;
260 static FileData *vficon_find_data(ViewFile *vf, gint row, gint col, GtkTreeIter *iter)
265 if (row < 0 || col < 0) return nullptr;
267 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
268 if (gtk_tree_model_iter_nth_child(store, &p, nullptr, row))
272 gtk_tree_model_get(store, &p, FILE_COLUMN_POINTER, &list, -1);
273 if (!list) return nullptr;
277 return static_cast<FileData *>(g_list_nth_data(list, col));
283 static FileData *vficon_find_data_by_coord(ViewFile *vf, gint x, gint y, GtkTreeIter *iter)
286 GtkTreeViewColumn *column;
288 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), x, y,
289 &tpath, &column, nullptr, nullptr))
296 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
297 gtk_tree_model_get_iter(store, &row, tpath);
298 gtk_tree_path_free(tpath);
300 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
302 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
305 if (iter) *iter = row;
306 return static_cast<FileData *>(g_list_nth_data(list, n));
313 static void vficon_mark_toggled_cb(GtkCellRendererToggle *cell, gchar *path_str, gpointer data)
315 auto vf = static_cast<ViewFile *>(data);
317 GtkTreePath *path = gtk_tree_path_new_from_string(path_str);
324 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
325 if (!path || !gtk_tree_model_get_iter(store, &row, path)) return;
327 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
329 column = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(cell), "column_number"));
330 g_object_get(G_OBJECT(cell), "toggled_mark", &toggled_mark, NULL);
332 fd = static_cast<FileData *>(g_list_nth_data(list, column));
335 file_data_set_mark(fd, toggled_mark, !file_data_get_mark(fd, toggled_mark));
341 *-------------------------------------------------------------------
342 * tooltip type window
343 *-------------------------------------------------------------------
346 static void tip_show(ViewFile *vf)
355 if (VFICON(vf)->tip_window) return;
357 seat = gdk_display_get_default_seat(gdk_window_get_display(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview))));
358 device = gdk_seat_get_pointer(seat);
359 gdk_window_get_device_position(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)),
360 device, &x, &y, nullptr);
362 VFICON(vf)->tip_fd = vficon_find_data_by_coord(vf, x, y, nullptr);
363 if (!VFICON(vf)->tip_fd) return;
365 VFICON(vf)->tip_window = gtk_window_new(GTK_WINDOW_POPUP);
366 gtk_window_set_resizable(GTK_WINDOW(VFICON(vf)->tip_window), FALSE);
367 gtk_container_set_border_width(GTK_CONTAINER(VFICON(vf)->tip_window), 2);
369 label = gtk_label_new(VFICON(vf)->tip_fd->name);
371 g_object_set_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label", label);
372 gq_gtk_container_add(GTK_WIDGET(VFICON(vf)->tip_window), label);
373 gtk_widget_show(label);
375 display = gdk_display_get_default();
376 seat = gdk_display_get_default_seat(display);
377 device = gdk_seat_get_pointer(seat);
378 gdk_device_get_position(device, nullptr, &x, &y);
380 if (!gtk_widget_get_realized(VFICON(vf)->tip_window)) gtk_widget_realize(VFICON(vf)->tip_window);
381 gq_gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
382 gtk_widget_show(VFICON(vf)->tip_window);
385 static void tip_hide(ViewFile *vf)
387 if (VFICON(vf)->tip_window) gq_gtk_widget_destroy(VFICON(vf)->tip_window);
388 VFICON(vf)->tip_window = nullptr;
391 static gboolean tip_schedule_cb(gpointer data)
393 auto vf = static_cast<ViewFile *>(data);
396 if (!VFICON(vf)->tip_delay_id) return FALSE;
398 window = gtk_widget_get_toplevel(vf->listview);
400 if (gtk_widget_get_sensitive(window) &&
401 gtk_window_has_toplevel_focus(GTK_WINDOW(window)))
406 VFICON(vf)->tip_delay_id = 0;
410 static void tip_schedule(ViewFile *vf)
414 if (VFICON(vf)->tip_delay_id)
416 g_source_remove(VFICON(vf)->tip_delay_id);
417 VFICON(vf)->tip_delay_id = 0;
420 if (!VFICON(vf)->show_text)
422 VFICON(vf)->tip_delay_id = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vf);
426 static void tip_unschedule(ViewFile *vf)
430 if (VFICON(vf)->tip_delay_id)
432 g_source_remove(VFICON(vf)->tip_delay_id);
433 VFICON(vf)->tip_delay_id = 0;
437 static void tip_update(ViewFile *vf, FileData *fd)
439 GdkDisplay *display = gdk_display_get_default();
440 GdkSeat *seat = gdk_display_get_default_seat(display);
441 GdkDevice *device = gdk_seat_get_pointer(seat);
443 if (VFICON(vf)->tip_window)
448 gdk_device_get_position(device, nullptr, &x, &y);
450 gq_gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
452 if (fd != VFICON(vf)->tip_fd)
456 VFICON(vf)->tip_fd = fd;
458 if (!VFICON(vf)->tip_fd)
465 label = static_cast<GtkWidget *>(g_object_get_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label"));
466 gtk_label_set_text(GTK_LABEL(label), VFICON(vf)->tip_fd->name);
476 *-------------------------------------------------------------------
478 *-------------------------------------------------------------------
481 static void vficon_dnd_get(GtkWidget *, GdkDragContext *,
482 GtkSelectionData *selection_data, guint,
483 guint, gpointer data)
485 auto vf = static_cast<ViewFile *>(data);
486 GList *list = nullptr;
488 if (!VFICON(vf)->click_fd) return;
490 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
492 list = vf_selection_get_list(vf);
496 list = g_list_append(nullptr, file_data_ref(VFICON(vf)->click_fd));
500 uri_selection_data_set_uris_from_filelist(selection_data, list);
504 static void vficon_drag_data_received(GtkWidget *, GdkDragContext *,
505 int x, int y, GtkSelectionData *selection,
506 guint info, guint, gpointer data)
508 auto vf = static_cast<ViewFile *>(data);
510 if (info == TARGET_TEXT_PLAIN) {
511 FileData *fd = vficon_find_data_by_coord(vf, x, y, nullptr);
514 /* Add keywords to file */
515 auto str = reinterpret_cast<gchar *>(gtk_selection_data_get_text(selection));
516 GList *kw_list = string_to_keywords_list(str);
518 metadata_append_list(fd, KEYWORD_KEY, kw_list);
519 g_list_free_full(kw_list, g_free);
525 static void vficon_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
527 auto vf = static_cast<ViewFile *>(data);
531 if (VFICON(vf)->click_fd && VFICON(vf)->click_fd->thumb_pixbuf)
535 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
536 items = g_list_length(VFICON(vf)->selection);
540 dnd_set_drag_icon(widget, context, VFICON(vf)->click_fd->thumb_pixbuf, items);
544 static void vficon_dnd_end(GtkWidget *, GdkDragContext *context, gpointer data)
546 auto vf = static_cast<ViewFile *>(data);
548 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
550 if (gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
558 void vficon_dnd_init(ViewFile *vf)
560 gtk_drag_source_set(vf->listview, static_cast<GdkModifierType>(GDK_BUTTON1_MASK | GDK_BUTTON2_MASK),
561 dnd_file_drag_types, dnd_file_drag_types_count,
562 static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
563 gtk_drag_dest_set(vf->listview, GTK_DEST_DEFAULT_ALL,
564 dnd_file_drag_types, dnd_file_drag_types_count,
565 static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
567 g_signal_connect(G_OBJECT(vf->listview), "drag_data_get",
568 G_CALLBACK(vficon_dnd_get), vf);
569 g_signal_connect(G_OBJECT(vf->listview), "drag_begin",
570 G_CALLBACK(vficon_dnd_begin), vf);
571 g_signal_connect(G_OBJECT(vf->listview), "drag_end",
572 G_CALLBACK(vficon_dnd_end), vf);
573 g_signal_connect(G_OBJECT(vf->listview), "drag_data_received",
574 G_CALLBACK(vficon_drag_data_received), vf);
578 *-------------------------------------------------------------------
580 *-------------------------------------------------------------------
583 static void vficon_selection_set(ViewFile *vf, FileData *fd, SelectionType value, GtkTreeIter *iter)
590 if (fd->selected == value) return;
591 fd->selected = value;
593 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
596 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
597 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, list, -1);
603 if (vficon_find_iter(vf, fd, &row, nullptr))
605 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
606 if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, FILE_COLUMN_POINTER, list, -1);
611 static void vficon_selection_add(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter)
615 vficon_selection_set(vf, fd, static_cast<SelectionType>(fd->selected | mask), iter);
618 static void vficon_selection_remove(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter)
622 vficon_selection_set(vf, fd, static_cast<SelectionType>(fd->selected & ~mask), iter);
625 void vficon_marks_set(ViewFile *vf, gint)
627 GtkAllocation allocation;
628 gtk_widget_get_allocation(vf->listview, &allocation);
629 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
632 void vficon_star_rating_set(ViewFile *vf, gint)
634 GtkAllocation allocation;
635 gtk_widget_get_allocation(vf->listview, &allocation);
636 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
640 *-------------------------------------------------------------------
642 *-------------------------------------------------------------------
645 static void vficon_verify_selections(ViewFile *vf)
649 work = VFICON(vf)->selection;
652 auto fd = static_cast<FileData *>(work->data);
655 if (vficon_index_by_fd(vf, fd) >= 0) continue;
657 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
661 void vficon_select_all(ViewFile *vf)
665 g_list_free(VFICON(vf)->selection);
666 VFICON(vf)->selection = nullptr;
671 auto fd = static_cast<FileData *>(work->data);
674 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
675 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
681 void vficon_select_none(ViewFile *vf)
685 work = VFICON(vf)->selection;
688 auto fd = static_cast<FileData *>(work->data);
691 vficon_selection_remove(vf, fd, SELECTION_SELECTED, nullptr);
694 g_list_free(VFICON(vf)->selection);
695 VFICON(vf)->selection = nullptr;
700 void vficon_select_invert(ViewFile *vf)
707 auto fd = static_cast<FileData *>(work->data);
710 if (fd->selected & SELECTION_SELECTED)
712 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
713 vficon_selection_remove(vf, fd, SELECTION_SELECTED, nullptr);
717 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
718 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
725 static void vficon_select(ViewFile *vf, FileData *fd)
727 VFICON(vf)->prev_selection = fd;
729 if (!fd || fd->selected & SELECTION_SELECTED) return;
731 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
732 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
737 static void vficon_unselect(ViewFile *vf, FileData *fd)
739 VFICON(vf)->prev_selection = fd;
741 if (!fd || !(fd->selected & SELECTION_SELECTED) ) return;
743 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
744 vficon_selection_remove(vf, fd, SELECTION_SELECTED, nullptr);
749 static void vficon_select_util(ViewFile *vf, FileData *fd, gboolean select)
753 vficon_select(vf, fd);
757 vficon_unselect(vf, fd);
761 static void vficon_select_region_util(ViewFile *vf, FileData *start, FileData *end, gboolean select)
770 if (!vficon_find_position(vf, start, &row1, &col1) ||
771 !vficon_find_position(vf, end, &row2, &col2) ) return;
773 VFICON(vf)->prev_selection = end;
775 if (!options->collections.rectangular_selection)
779 if (g_list_index(vf->list, start) > g_list_index(vf->list, end))
781 std::swap(start, end);
784 work = g_list_find(vf->list, start);
787 auto fd = static_cast<FileData *>(work->data);
788 vficon_select_util(vf, fd, select);
790 if (work->data != end)
798 // rectangular_selection==true.
801 std::swap(row1, row2);
805 std::swap(col1, col2);
808 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
810 for (i = row1; i <= row2; i++)
812 for (j = col1; j <= col2; j++)
814 FileData *fd = vficon_find_data(vf, i, j, nullptr);
815 if (fd) vficon_select_util(vf, fd, select);
820 #pragma GCC diagnostic push
821 #pragma GCC diagnostic ignored "-Wunused-function"
822 gboolean vficon_index_is_selected_unused(ViewFile *vf, gint row)
824 auto *fd = static_cast<FileData *>(g_list_nth_data(vf->list, row));
826 if (!fd) return FALSE;
828 return (fd->selected & SELECTION_SELECTED);
830 #pragma GCC diagnostic pop
832 guint vficon_selection_count(ViewFile *vf, gint64 *bytes)
839 work = VFICON(vf)->selection;
842 auto fd = static_cast<FileData *>(work->data);
843 g_assert(fd->magick == FD_MAGICK);
852 return g_list_length(VFICON(vf)->selection);
855 GList *vficon_selection_get_list(ViewFile *vf)
857 GList *list = nullptr;
859 for (GList *work = g_list_last(VFICON(vf)->selection); work; work = work->prev)
861 auto fd = static_cast<FileData *>(work->data);
862 g_assert(fd->magick == FD_MAGICK);
864 list = g_list_concat(filelist_copy(fd->sidecar_files), list);
865 list = g_list_prepend(list, file_data_ref(fd));
871 GList *vficon_selection_get_list_by_index(ViewFile *vf)
873 GList *list = nullptr;
876 work = VFICON(vf)->selection;
879 list = g_list_prepend(list, GINT_TO_POINTER(g_list_index(vf->list, work->data)));
883 return g_list_reverse(list);
886 void vficon_select_by_fd(ViewFile *vf, FileData *fd)
889 if (!g_list_find(vf->list, fd)) return;
891 if (!(fd->selected & SELECTION_SELECTED))
894 vficon_select(vf, fd);
897 vficon_set_focus(vf, fd);
900 void vficon_select_list(ViewFile *vf, GList *list)
910 fd = static_cast<FileData *>(work->data);
911 if (g_list_find(vf->list, fd))
913 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
914 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
920 void vficon_mark_to_selection(ViewFile *vf, gint mark, MarkToSelectionMode mode)
925 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
930 auto fd = static_cast<FileData *>(work->data);
934 g_assert(fd->magick == FD_MAGICK);
936 mark_val = file_data_get_mark(fd, n);
937 selected = fd->selected & SELECTION_SELECTED;
941 case MTS_MODE_SET: selected = mark_val;
943 case MTS_MODE_OR: selected = mark_val || selected;
945 case MTS_MODE_AND: selected = mark_val && selected;
947 case MTS_MODE_MINUS: selected = !mark_val && selected;
951 vficon_select_util(vf, fd, selected);
957 void vficon_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
963 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
965 slist = vf_selection_get_list(vf);
969 auto fd = static_cast<FileData *>(work->data);
973 case STM_MODE_SET: file_data_set_mark(fd, n, 1);
975 case STM_MODE_RESET: file_data_set_mark(fd, n, 0);
977 case STM_MODE_TOGGLE: file_data_set_mark(fd, n, !file_data_get_mark(fd, n));
982 filelist_free(slist);
985 static void vficon_select_closest(ViewFile *vf, FileData *sel_fd)
988 FileData *fd = nullptr;
990 if (sel_fd->parent) sel_fd = sel_fd->parent;
997 fd = static_cast<FileData *>(work->data);
1000 match = filelist_sort_compare_filedata_full(fd, sel_fd, vf->sort_method, vf->sort_ascend);
1002 if (match >= 0) break;
1007 vficon_select(vf, fd);
1008 vficon_send_layout_select(vf, fd);
1014 *-------------------------------------------------------------------
1016 *-------------------------------------------------------------------
1019 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative)
1026 new_row = VFICON(vf)->focus_row;
1027 new_col = VFICON(vf)->focus_column;
1030 if (new_row < 0) new_row = 0;
1031 if (new_row >= VFICON(vf)->rows) new_row = VFICON(vf)->rows - 1;
1051 new_col = VFICON(vf)->columns - 1;
1058 if (new_col >= VFICON(vf)->columns)
1060 if (new_row < VFICON(vf)->rows - 1)
1067 new_col = VFICON(vf)->columns - 1;
1077 if (new_row >= VFICON(vf)->rows)
1079 if (VFICON(vf)->rows > 0)
1080 new_row = VFICON(vf)->rows - 1;
1083 new_col = VFICON(vf)->columns - 1;
1085 if (new_col >= VFICON(vf)->columns) new_col = VFICON(vf)->columns - 1;
1088 if (new_row == VFICON(vf)->rows - 1)
1092 /* if we moved beyond the last image, go to the last image */
1094 l = g_list_length(vf->list);
1095 if (VFICON(vf)->rows > 1) l -= (VFICON(vf)->rows - 1) * VFICON(vf)->columns;
1096 if (new_col >= l) new_col = l - 1;
1099 vficon_set_focus(vf, vficon_find_data(vf, new_row, new_col, nullptr));
1102 static void vficon_set_focus(ViewFile *vf, FileData *fd)
1108 if (g_list_find(vf->list, VFICON(vf)->focus_fd))
1110 if (fd == VFICON(vf)->focus_fd)
1112 /* ensure focus row col are correct */
1113 vficon_find_position(vf, VFICON(vf)->focus_fd, &VFICON(vf)->focus_row, &VFICON(vf)->focus_column);
1115 /** @FIXME Refer to issue #467 on Github. The thumbnail position is not
1116 * preserved when the icon view is refreshed. Caused by an unknown call from
1117 * the idle loop. This patch hides the problem.
1119 if (vficon_find_iter(vf, VFICON(vf)->focus_fd, &iter, nullptr))
1121 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1126 vficon_selection_remove(vf, VFICON(vf)->focus_fd, SELECTION_FOCUS, nullptr);
1129 if (!vficon_find_position(vf, fd, &row, &col))
1131 VFICON(vf)->focus_fd = nullptr;
1132 VFICON(vf)->focus_row = -1;
1133 VFICON(vf)->focus_column = -1;
1137 VFICON(vf)->focus_fd = fd;
1138 VFICON(vf)->focus_row = row;
1139 VFICON(vf)->focus_column = col;
1140 vficon_selection_add(vf, VFICON(vf)->focus_fd, SELECTION_FOCUS, nullptr);
1142 if (vficon_find_iter(vf, VFICON(vf)->focus_fd, &iter, nullptr))
1145 GtkTreeViewColumn *column;
1146 GtkTreeModel *store;
1148 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1150 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1151 tpath = gtk_tree_model_get_path(store, &iter);
1152 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1153 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), VFICON_MAX_COLUMNS);
1154 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE);
1155 gtk_tree_path_free(tpath);
1159 /* used to figure the page up/down distances */
1160 static gint page_height(ViewFile *vf)
1167 adj = gtk_scrollable_get_vadjustment(GTK_SCROLLABLE(vf->listview));
1168 page_size = static_cast<gint>(gtk_adjustment_get_page_increment(adj));
1170 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1171 if (VFICON(vf)->show_text) row_height += options->thumbnails.max_height / 3;
1173 ret = page_size / row_height;
1174 if (ret < 1) ret = 1;
1180 *-------------------------------------------------------------------
1182 *-------------------------------------------------------------------
1185 gboolean vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1187 auto vf = static_cast<ViewFile *>(data);
1191 gboolean stop_signal;
1194 switch (event->keyval)
1196 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1199 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1202 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1205 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1208 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1209 focus_row = -page_height(vf);
1211 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1212 focus_row = page_height(vf);
1214 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1215 focus_row = -VFICON(vf)->focus_row;
1216 focus_col = -VFICON(vf)->focus_column;
1218 case GDK_KEY_End: case GDK_KEY_KP_End:
1219 focus_row = VFICON(vf)->rows - 1 - VFICON(vf)->focus_row;
1220 focus_col = VFICON(vf)->columns - 1 - VFICON(vf)->focus_column;
1223 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1226 VFICON(vf)->click_fd = fd;
1227 if (event->state & GDK_CONTROL_MASK)
1231 selected = fd->selected & SELECTION_SELECTED;
1234 vficon_unselect(vf, fd);
1238 vficon_select(vf, fd);
1239 vficon_send_layout_select(vf, fd);
1245 vficon_select(vf, fd);
1246 vficon_send_layout_select(vf, fd);
1251 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1252 VFICON(vf)->click_fd = fd;
1254 vficon_selection_add(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
1257 vf->popup = vf_pop_menu(vf);
1258 gtk_menu_popup_at_widget(GTK_MENU(vf->popup), widget, GDK_GRAVITY_EAST, GDK_GRAVITY_CENTER, nullptr);
1261 stop_signal = FALSE;
1265 if (focus_row != 0 || focus_col != 0)
1270 old_fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1271 vficon_move_focus(vf, focus_row, focus_col, TRUE);
1272 new_fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1274 if (new_fd != old_fd)
1276 if (event->state & GDK_SHIFT_MASK)
1278 if (!options->collections.rectangular_selection)
1280 vficon_select_region_util(vf, old_fd, new_fd, FALSE);
1284 vficon_select_region_util(vf, VFICON(vf)->click_fd, old_fd, FALSE);
1286 vficon_select_region_util(vf, VFICON(vf)->click_fd, new_fd, TRUE);
1287 vficon_send_layout_select(vf, new_fd);
1289 else if (event->state & GDK_CONTROL_MASK)
1291 VFICON(vf)->click_fd = new_fd;
1295 VFICON(vf)->click_fd = new_fd;
1297 vficon_select(vf, new_fd);
1298 vficon_send_layout_select(vf, new_fd);
1312 *-------------------------------------------------------------------
1314 *-------------------------------------------------------------------
1317 static gboolean vficon_motion_cb(GtkWidget *, GdkEventMotion *event, gpointer data)
1319 auto vf = static_cast<ViewFile *>(data);
1322 fd = vficon_find_data_by_coord(vf, static_cast<gint>(event->x), static_cast<gint>(event->y), nullptr);
1328 gboolean vficon_press_cb(GtkWidget *, GdkEventButton *bevent, gpointer data)
1330 auto vf = static_cast<ViewFile *>(data);
1336 fd = vficon_find_data_by_coord(vf, static_cast<gint>(bevent->x), static_cast<gint>(bevent->y), &iter);
1340 VFICON(vf)->click_fd = fd;
1341 vficon_selection_add(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, &iter);
1343 switch (bevent->button)
1345 case MOUSE_BUTTON_LEFT:
1346 if (!gtk_widget_has_focus(vf->listview))
1348 gtk_widget_grab_focus(vf->listview);
1351 if (bevent->type == GDK_2BUTTON_PRESS && vf->layout)
1353 if (VFICON(vf)->click_fd->format_class == FORMAT_CLASS_COLLECTION)
1355 collection_window_new(VFICON(vf)->click_fd->path);
1359 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, &iter);
1360 layout_image_full_screen_start(vf->layout);
1364 case MOUSE_BUTTON_RIGHT:
1365 vf->popup = vf_pop_menu(vf);
1366 gtk_menu_popup_at_pointer(GTK_MENU(vf->popup), nullptr);
1376 gboolean vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1378 auto vf = static_cast<ViewFile *>(data);
1380 FileData *fd = nullptr;
1381 gboolean was_selected;
1385 if (defined_mouse_buttons(widget, bevent, vf->layout))
1390 if (static_cast<gint>(bevent->x) != 0 || static_cast<gint>(bevent->y) != 0)
1392 fd = vficon_find_data_by_coord(vf, static_cast<gint>(bevent->x), static_cast<gint>(bevent->y), &iter);
1395 if (VFICON(vf)->click_fd)
1397 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
1400 if (!fd || VFICON(vf)->click_fd != fd) return TRUE;
1402 was_selected = !!(fd->selected & SELECTION_SELECTED);
1404 switch (bevent->button)
1406 case MOUSE_BUTTON_LEFT:
1408 vficon_set_focus(vf, fd);
1410 if (bevent->state & GDK_CONTROL_MASK)
1414 select = !(fd->selected & SELECTION_SELECTED);
1415 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1417 vficon_select_region_util(vf, VFICON(vf)->prev_selection, fd, select);
1421 vficon_select_util(vf, fd, select);
1428 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1430 vficon_select_region_util(vf, VFICON(vf)->prev_selection, fd, TRUE);
1434 vficon_select_util(vf, fd, TRUE);
1435 was_selected = FALSE;
1440 case MOUSE_BUTTON_MIDDLE:
1442 vficon_select_util(vf, fd, !(fd->selected & SELECTION_SELECTED));
1449 if (!was_selected && (fd->selected & SELECTION_SELECTED))
1451 vficon_send_layout_select(vf, fd);
1457 static gboolean vficon_leave_cb(GtkWidget *, GdkEventCrossing *, gpointer data)
1459 auto vf = static_cast<ViewFile *>(data);
1466 *-------------------------------------------------------------------
1468 *-------------------------------------------------------------------
1471 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *, GtkTreeIter *iter, gpointer)
1475 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1477 /* it seems that gtk_list_store_clear may call some callbacks
1478 that use the column. Set the pointer to NULL to be safe. */
1479 gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, NULL, -1);
1485 static void vficon_clear_store(ViewFile *vf)
1487 GtkTreeModel *store;
1489 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1490 gtk_tree_model_foreach(store, vficon_destroy_node_cb, nullptr);
1492 gtk_list_store_clear(GTK_LIST_STORE(store));
1495 static GList *vficon_add_row(ViewFile *vf, GtkTreeIter *iter)
1497 GtkListStore *store;
1498 GList *list = nullptr;
1501 for (i = 0; i < VFICON(vf)->columns; i++) list = g_list_prepend(list, nullptr);
1503 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview)));
1504 gtk_list_store_append(store, iter);
1505 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1510 static void vficon_populate(ViewFile *vf, gboolean resize, gboolean keep_position)
1512 GtkTreeModel *store;
1515 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));
1576 valid = gtk_tree_model_iter_children(store, &iter, nullptr);
1585 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1586 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1590 list = vficon_add_row(vf, &iter);
1599 fd = static_cast<FileData *>(work->data);
1610 if (valid) valid = gtk_tree_model_iter_next(store, &iter);
1618 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1619 valid = gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1623 VFICON(vf)->rows = r;
1626 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1631 gtk_tree_model_get_iter(store, &iter, tpath);
1632 gtk_tree_path_free(tpath);
1634 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1635 if (g_list_find(list, visible_fd) == nullptr &&
1636 vficon_find_iter(vf, visible_fd, &iter, nullptr))
1638 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1644 vf_thumb_update(vf);
1648 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint, gboolean force)
1653 thumb_width = vficon_get_icon_width(vf);
1655 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1656 if (new_cols < 1) new_cols = 1;
1658 if (!force && new_cols == VFICON(vf)->columns) return;
1660 VFICON(vf)->columns = new_cols;
1662 vficon_populate(vf, TRUE, TRUE);
1664 DEBUG_1("col tab pop cols=%d rows=%d", VFICON(vf)->columns, VFICON(vf)->rows);
1667 static void vficon_sized_cb(GtkWidget *, GtkAllocation *allocation, gpointer data)
1669 auto vf = static_cast<ViewFile *>(data);
1671 vficon_populate_at_new_size(vf, allocation->width, allocation->height, FALSE);
1675 *-----------------------------------------------------------------------------
1677 *-----------------------------------------------------------------------------
1680 void vficon_sort_set(ViewFile *vf, SortType type, gboolean ascend, gboolean case_sensitive)
1682 if (vf->sort_method == type && vf->sort_ascend == ascend && vf->sort_case == case_sensitive) return;
1684 vf->sort_method = type;
1685 vf->sort_ascend = ascend;
1686 vf->sort_case = case_sensitive;
1688 if (!vf->list) return;
1694 *-----------------------------------------------------------------------------
1696 *-----------------------------------------------------------------------------
1699 void vficon_thumb_progress_count(GList *list, gint *count, gint *done)
1704 auto fd = static_cast<FileData *>(work->data);
1707 if (fd->thumb_pixbuf) (*done)++;
1712 void vficon_read_metadata_progress_count(GList *list, gint *count, gint *done)
1717 auto fd = static_cast<FileData *>(work->data);
1720 if (fd->metadata_in_idle_loaded) (*done)++;
1725 void vficon_set_thumb_fd(ViewFile *vf, FileData *fd)
1727 GtkTreeModel *store;
1731 if (!g_list_find(vf->list, fd)) return;
1732 if (!vficon_find_iter(vf, fd, &iter, nullptr)) return;
1734 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1736 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1737 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1740 /* Returns the next fd without a loaded pixbuf, so the thumb-loader can load the pixbuf for it. */
1741 FileData *vficon_thumb_next_fd(ViewFile *vf)
1745 /* First see if there are visible files that don't have a loaded thumb... */
1746 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1748 GtkTreeModel *store;
1750 gboolean valid = TRUE;
1752 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1753 gtk_tree_model_get_iter(store, &iter, tpath);
1754 gtk_tree_path_free(tpath);
1757 while (valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1760 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1762 /** @todo (xsdg): for loop here. */
1763 for (; list; list = list->next)
1765 auto fd = static_cast<FileData *>(list->data);
1766 if (fd && !fd->thumb_pixbuf) return fd;
1769 valid = gtk_tree_model_iter_next(store, &iter);
1773 /* Then iterate through the entire list to load all of them. */
1775 for (work = vf->list; work; work = work->next)
1777 auto fd = static_cast<FileData *>(work->data);
1779 // Note: This implementation differs from view-file-list.cc because sidecar files are not
1780 // distinct list elements here, as they are in the list view.
1781 if (!fd->thumb_pixbuf) return fd;
1787 void vficon_set_star_fd(ViewFile *vf, FileData *fd)
1789 GtkTreeModel *store;
1793 if (!g_list_find(vf->list, fd)) return;
1794 if (!vficon_find_iter(vf, fd, &iter, nullptr)) return;
1796 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1798 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1799 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1802 FileData *vficon_star_next_fd(ViewFile *vf)
1806 /* first check the visible files */
1808 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1810 GtkTreeModel *store;
1812 gboolean valid = TRUE;
1814 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1815 gtk_tree_model_get_iter(store, &iter, tpath);
1816 gtk_tree_path_free(tpath);
1819 while (valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1822 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1824 for (; list; list = list->next)
1826 auto fd = static_cast<FileData *>(list->data);
1827 if (fd && fd->rating == STAR_RATING_NOT_READ)
1829 vf->stars_filedata = fd;
1831 if (vf->stars_id == 0)
1833 vf->stars_id = g_idle_add_full(G_PRIORITY_LOW, vf_stars_cb, vf, nullptr);
1840 valid = gtk_tree_model_iter_next(store, &iter);
1844 /* Then iterate through the entire list to load all of them. */
1847 for (work = vf->list; work; work = work->next)
1849 auto fd = static_cast<FileData *>(work->data);
1851 if (fd && fd->rating == STAR_RATING_NOT_READ)
1853 vf->stars_filedata = fd;
1855 if (vf->stars_id == 0)
1857 vf->stars_id = g_idle_add_full(G_PRIORITY_LOW, vf_stars_cb, vf, nullptr);
1868 *-----------------------------------------------------------------------------
1870 *-----------------------------------------------------------------------------
1873 gint vficon_index_by_fd(ViewFile *vf, FileData *in_fd)
1878 if (!in_fd) return -1;
1883 auto fd = static_cast<FileData *>(work->data);
1884 if (fd == in_fd) return p;
1893 *-----------------------------------------------------------------------------
1895 *-----------------------------------------------------------------------------
1898 static gboolean vficon_refresh_real(ViewFile *vf, gboolean keep_position)
1900 gboolean ret = TRUE;
1903 FileData *first_selected = nullptr;
1904 GList *new_filelist = nullptr;
1905 GList *new_fd_list = nullptr;
1906 GList *old_selected = nullptr;
1907 GtkTreePath *end_path = nullptr;
1908 GtkTreePath *start_path = nullptr;
1910 gtk_tree_view_get_visible_range(GTK_TREE_VIEW(vf->listview), &start_path, &end_path);
1914 ret = filelist_read(vf->dir_fd, &new_filelist, nullptr);
1915 new_filelist = file_data_filter_marks_list(new_filelist, vf_marks_get_filter(vf));
1916 new_filelist = g_list_first(new_filelist);
1917 new_filelist = file_data_filter_file_filter_list(new_filelist, vf_file_filter_get_filter(vf));
1919 new_filelist = g_list_first(new_filelist);
1920 new_filelist = file_data_filter_class_list(new_filelist, vf_class_get_filter(vf));
1924 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 */
1925 new_filelist = filelist_sort(new_filelist, vf->sort_method, vf->sort_ascend, vf->sort_case);
1927 if (VFICON(vf)->selection)
1929 old_selected = g_list_copy(VFICON(vf)->selection);
1930 first_selected = static_cast<FileData *>(VFICON(vf)->selection->data);
1931 file_data_ref(first_selected);
1932 g_list_free(VFICON(vf)->selection);
1933 VFICON(vf)->selection = nullptr;
1936 /* iterate old list and new list, looking for differences */
1938 new_work = new_filelist;
1939 while (work || new_work)
1941 FileData *fd = nullptr;
1942 FileData *new_fd = nullptr;
1945 if (work && new_work)
1947 fd = static_cast<FileData *>(work->data);
1948 new_fd = static_cast<FileData *>(new_work->data);
1952 /* not changed, go to next */
1954 new_work = new_work->next;
1955 if (fd->selected & SELECTION_SELECTED)
1957 VFICON(vf)->selection = g_list_prepend(VFICON(vf)->selection, fd);
1962 match = filelist_sort_compare_filedata_full(fd, new_fd, vf->sort_method, vf->sort_ascend);
1963 if (match == 0) g_warning("multiple fd for the same path");
1967 /* old item was deleted */
1968 fd = static_cast<FileData *>(work->data);
1973 /* new item was added */
1974 new_fd = static_cast<FileData *>(new_work->data);
1980 /* file no longer exists, delete from vf->list */
1981 GList *to_delete = work;
1983 if (fd == VFICON(vf)->prev_selection) VFICON(vf)->prev_selection = nullptr;
1984 if (fd == VFICON(vf)->click_fd) VFICON(vf)->click_fd = nullptr;
1985 file_data_unref(fd);
1986 vf->list = g_list_delete_link(vf->list, to_delete);
1990 /* new file, add to vf->list */
1991 file_data_ref(new_fd);
1992 new_fd->selected = SELECTION_NONE;
1995 vf->list = g_list_insert_before(vf->list, work, new_fd);
1999 /* it is faster to append all new entries together later */
2000 new_fd_list = g_list_prepend(new_fd_list, new_fd);
2003 new_work = new_work->next;
2009 vf->list = g_list_concat(vf->list, g_list_reverse(new_fd_list));
2012 VFICON(vf)->selection = g_list_reverse(VFICON(vf)->selection);
2014 /* Preserve the original selection order */
2017 GList *reversed_old_selected;
2019 reversed_old_selected = g_list_reverse(old_selected);
2020 while (reversed_old_selected)
2023 tmp = g_list_find(VFICON(vf)->selection, reversed_old_selected->data);
2026 VFICON(vf)->selection = g_list_remove_link(VFICON(vf)->selection, tmp);
2027 VFICON(vf)->selection = g_list_concat(tmp, VFICON(vf)->selection);
2029 reversed_old_selected = reversed_old_selected->next;
2031 g_list_free(old_selected);
2034 filelist_free(new_filelist);
2036 vficon_populate(vf, TRUE, keep_position);
2038 if (first_selected && !VFICON(vf)->selection)
2040 /* all selected files disappeared */
2041 vficon_select_closest(vf, first_selected);
2043 file_data_unref(first_selected);
2047 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(vf->listview), start_path, nullptr, FALSE, 0.0, 0.0);
2050 gtk_tree_path_free(start_path);
2051 gtk_tree_path_free(end_path);
2056 gboolean vficon_refresh(ViewFile *vf)
2058 return vficon_refresh_real(vf, TRUE);
2062 *-----------------------------------------------------------------------------
2064 *-----------------------------------------------------------------------------
2067 static void vficon_cell_data_cb(GtkTreeViewColumn *, GtkCellRenderer *cell,
2068 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2070 auto cd = static_cast<ColumnData *>(data);
2074 ViewFile *vf = cd->vf;
2076 if (!GQV_IS_CELL_RENDERER_ICON(cell)) return;
2078 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2080 fd = static_cast<FileData *>(g_list_nth_data(list, cd->number));
2085 gchar *name_sidecars = nullptr;
2088 GtkStateType state = GTK_STATE_NORMAL;
2091 g_assert(fd->magick == FD_MAGICK);
2093 if (options->show_star_rating && fd->rating != STAR_RATING_NOT_READ)
2095 star_rating = convert_rating_to_stars(fd->rating);
2099 star_rating = nullptr;
2102 link = islink(fd->path) ? GQ_LINK_STR : "";
2103 if (fd->sidecar_files)
2105 gchar *sidecars = file_data_sc_list_to_string(fd);
2106 if (options->show_star_rating && VFICON(vf)->show_text)
2108 name_sidecars = g_strdup_printf("%s%s %s\n%s", link, fd->name, sidecars, star_rating);
2110 else if (options->show_star_rating)
2112 name_sidecars = g_strdup_printf("%s", star_rating);
2114 else if (VFICON(vf)->show_text)
2116 name_sidecars = g_strdup_printf("%s%s %s", link, fd->name, sidecars);
2122 const gchar *disabled_grouping = fd->disable_grouping ? _(" [NO GROUPING]") : "";
2123 if (options->show_star_rating && VFICON(vf)->show_text)
2125 name_sidecars = g_strdup_printf("%s%s%s\n%s", link, fd->name, disabled_grouping, star_rating);
2127 else if (options->show_star_rating)
2129 name_sidecars = g_strdup_printf("%s", star_rating);
2131 else if (VFICON(vf)->show_text)
2133 name_sidecars = g_strdup_printf("%s%s%s", link, fd->name, disabled_grouping);
2136 g_free(star_rating);
2138 style = gtk_widget_get_style(vf->listview);
2139 if (fd->selected & SELECTION_SELECTED)
2141 state = GTK_STATE_SELECTED;
2144 convert_gdkcolor_to_gdkrgba(&style->text[state], &color_fg);
2145 convert_gdkcolor_to_gdkrgba(&style->base[state], &color_bg);
2147 if (fd->selected & SELECTION_PRELIGHT)
2149 shift_color(&color_bg, -1, 0);
2152 g_object_set(cell, "pixbuf", fd->thumb_pixbuf,
2153 "text", name_sidecars,
2154 "marks", file_data_get_marks(fd),
2155 "show_marks", vf->marks_enabled,
2156 "cell-background-rgba", &color_bg,
2157 "cell-background-set", TRUE,
2158 "foreground-rgba", &color_fg,
2159 "foreground-set", TRUE,
2160 "has-focus", (VFICON(vf)->focus_fd == fd), NULL);
2161 g_free(name_sidecars);
2165 g_object_set(cell, "pixbuf", NULL,
2167 "show_marks", FALSE,
2168 "cell-background-set", FALSE,
2169 "foreground-set", FALSE,
2170 "has-focus", FALSE, NULL);
2174 static void vficon_append_column(ViewFile *vf, gint n)
2176 GtkTreeViewColumn *column;
2177 GtkCellRenderer *renderer;
2179 column = gtk_tree_view_column_new();
2180 gtk_tree_view_column_set_min_width(column, 0);
2182 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2183 gtk_tree_view_column_set_alignment(column, 0.5);
2185 renderer = gqv_cell_renderer_icon_new();
2186 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2187 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2188 "ypad", THUMB_BORDER_PADDING,
2189 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2191 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2192 g_object_set_data(G_OBJECT(renderer), "column_number", GINT_TO_POINTER(n));
2194 auto cd = g_new0(ColumnData, 1);
2197 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2199 gtk_tree_view_append_column(GTK_TREE_VIEW(vf->listview), column);
2201 g_signal_connect(G_OBJECT(renderer), "toggled", G_CALLBACK(vficon_mark_toggled_cb), vf);
2205 *-----------------------------------------------------------------------------
2207 *-----------------------------------------------------------------------------
2210 gboolean vficon_set_fd(ViewFile *vf, FileData *dir_fd)
2214 if (!dir_fd) return FALSE;
2215 if (vf->dir_fd == dir_fd) return TRUE;
2217 file_data_unref(vf->dir_fd);
2218 vf->dir_fd = file_data_ref(dir_fd);
2220 g_list_free(VFICON(vf)->selection);
2221 VFICON(vf)->selection = nullptr;
2223 g_list_free(vf->list);
2226 /* NOTE: populate will clear the store for us */
2227 ret = vficon_refresh_real(vf, FALSE);
2229 VFICON(vf)->focus_fd = nullptr;
2230 vficon_move_focus(vf, 0, 0, FALSE);
2235 void vficon_destroy_cb(GtkWidget *, gpointer data)
2237 auto vf = static_cast<ViewFile *>(data);
2239 vf_refresh_idle_cancel(vf);
2241 file_data_unregister_notify_func(vf_notify_cb, vf);
2245 vf_thumb_cleanup(vf);
2246 vf_star_cleanup(vf);
2248 g_list_free(vf->list);
2249 g_list_free(VFICON(vf)->selection);
2252 ViewFile *vficon_new(ViewFile *vf, FileData *)
2254 GtkListStore *store;
2255 GtkTreeSelection *selection;
2258 vf->info = g_new0(ViewFileInfoIcon, 1);
2260 VFICON(vf)->show_text = options->show_icon_names;
2262 store = gtk_list_store_new(1, G_TYPE_POINTER);
2263 vf->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2264 g_object_unref(store);
2266 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vf->listview));
2267 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2269 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vf->listview), FALSE);
2270 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vf->listview), FALSE);
2272 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2274 vficon_append_column(vf, i);
2277 /* zero width column to hide tree view focus, we draw it ourselves */
2278 vficon_append_column(vf, i);
2279 /* end column to fill white space */
2280 vficon_append_column(vf, i);
2282 g_signal_connect(G_OBJECT(vf->listview), "size_allocate",
2283 G_CALLBACK(vficon_sized_cb), vf);
2285 gtk_widget_set_events(vf->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2286 static_cast<GdkEventMask>(GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK));
2288 g_signal_connect(G_OBJECT(vf->listview),"motion_notify_event",
2289 G_CALLBACK(vficon_motion_cb), vf);
2290 g_signal_connect(G_OBJECT(vf->listview), "leave_notify_event",
2291 G_CALLBACK(vficon_leave_cb), vf);
2293 /* force VFICON(vf)->columns to be at least 1 (sane) - this will be corrected in the size_cb */
2294 vficon_populate_at_new_size(vf, 1, 1, FALSE);
2296 file_data_register_notify_func(vf_notify_cb, vf, NOTIFY_PRIORITY_MEDIUM);
2301 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */