2 * Copyright (C) 2006 John Ellis
3 * Copyright (C) 2008 - 2016 The Geeqie Team
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 #include "view-file-icon.h"
26 #include <glib-object.h>
28 #include "cellrenderericon.h"
36 #include "layout-image.h"
37 #include "main-defines.h"
41 #include "ui-fileops.h"
43 #include "ui-tree-edit.h"
44 #include "uri-utils.h"
46 #include "view-file.h"
51 /* between these, the icon width is increased by thumb_max_width / 2 */
52 constexpr gint THUMB_MIN_ICON_WIDTH = 128;
53 constexpr gint THUMB_MAX_ICON_WIDTH = 160;
55 constexpr gint THUMB_MIN_ICON_WIDTH_WITH_MARKS = TOGGLE_SPACING * FILEDATA_MARKS_SIZE;
57 constexpr gint VFICON_MAX_COLUMNS = 32;
59 constexpr gint THUMB_BORDER_PADDING = 2;
61 constexpr gint VFICON_TIP_DELAY = 500;
64 FILE_COLUMN_POINTER = VIEW_FILE_COLUMN_POINTER,
76 static void vficon_toggle_filenames(ViewFile *vf);
77 static void vficon_selection_remove(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter);
78 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative);
79 static void vficon_set_focus(ViewFile *vf, FileData *fd);
80 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gboolean force);
84 *-----------------------------------------------------------------------------
86 *-----------------------------------------------------------------------------
89 GList *vficon_selection_get_one(ViewFile *, FileData *fd)
91 return g_list_prepend(filelist_copy(fd->sidecar_files), file_data_ref(fd));
94 GList *vficon_pop_menu_file_list(ViewFile *vf)
96 if (!VFICON(vf)->click_fd) return nullptr;
98 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
100 return vf_selection_get_list(vf);
103 return vficon_selection_get_one(vf, VFICON(vf)->click_fd);
106 void vficon_pop_menu_view_cb(GtkWidget *, gpointer data)
108 auto vf = static_cast<ViewFile *>(data);
110 if (!VFICON(vf)->click_fd) return;
112 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
116 list = vf_selection_get_list(vf);
117 view_window_new_from_list(list);
122 view_window_new(VFICON(vf)->click_fd);
126 void vficon_pop_menu_rename_cb(GtkWidget *, gpointer data)
128 auto vf = static_cast<ViewFile *>(data);
130 file_util_rename(nullptr, vf_pop_menu_file_list(vf), vf->listview);
133 void vficon_pop_menu_show_names_cb(GtkWidget *, gpointer data)
135 auto vf = static_cast<ViewFile *>(data);
137 vficon_toggle_filenames(vf);
140 static void vficon_toggle_star_rating(ViewFile *vf)
142 GtkAllocation allocation;
144 options->show_star_rating = !options->show_star_rating;
146 gtk_widget_get_allocation(vf->listview, &allocation);
147 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
150 void vficon_pop_menu_show_star_rating_cb(GtkWidget *, gpointer data)
152 auto vf = static_cast<ViewFile *>(data);
154 vficon_toggle_star_rating(vf);
157 void vficon_pop_menu_refresh_cb(GtkWidget *, gpointer data)
159 auto vf = static_cast<ViewFile *>(data);
164 void vficon_popup_destroy_cb(GtkWidget *, gpointer data)
166 auto vf = static_cast<ViewFile *>(data);
167 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
168 VFICON(vf)->click_fd = nullptr;
173 *-------------------------------------------------------------------
175 *-------------------------------------------------------------------
178 static void vficon_send_layout_select(ViewFile *vf, FileData *fd)
180 FileData *read_ahead_fd = nullptr;
184 if (!vf->layout || !fd) return;
188 cur_fd = layout_image_get_fd(vf->layout);
189 if (sel_fd == cur_fd) return; /* no change */
191 if (options->image.enable_read_ahead)
195 row = g_list_index(vf->list, fd);
196 if (row > vficon_index_by_fd(vf, cur_fd) &&
197 static_cast<guint>(row + 1) < vf_count(vf, nullptr))
199 read_ahead_fd = vf_index_get_data(vf, row + 1);
203 read_ahead_fd = vf_index_get_data(vf, row - 1);
207 layout_image_set_with_ahead(vf->layout, sel_fd, read_ahead_fd);
210 static void vficon_toggle_filenames(ViewFile *vf)
212 GtkAllocation allocation;
213 VFICON(vf)->show_text = !VFICON(vf)->show_text;
214 options->show_icon_names = VFICON(vf)->show_text;
216 gtk_widget_get_allocation(vf->listview, &allocation);
217 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
220 static gint vficon_get_icon_width(ViewFile *vf)
224 if (!VFICON(vf)->show_text && !vf->marks_enabled ) return options->thumbnails.max_width;
226 width = options->thumbnails.max_width + options->thumbnails.max_width / 2;
227 if (width < THUMB_MIN_ICON_WIDTH) width = THUMB_MIN_ICON_WIDTH;
228 if (width > THUMB_MAX_ICON_WIDTH) width = options->thumbnails.max_width;
229 if (vf->marks_enabled && width < THUMB_MIN_ICON_WIDTH_WITH_MARKS) width = THUMB_MIN_ICON_WIDTH_WITH_MARKS;
235 *-------------------------------------------------------------------
237 *-------------------------------------------------------------------
240 static gboolean vficon_find_position(ViewFile *vf, FileData *fd, gint *row, gint *col)
244 n = g_list_index(vf->list, fd);
246 if (n < 0) return FALSE;
248 *row = n / VFICON(vf)->columns;
249 *col = n - (*row * VFICON(vf)->columns);
254 static gboolean vficon_find_iter(ViewFile *vf, FileData *fd, GtkTreeIter *iter, gint *column)
260 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
261 if (!vficon_find_position(vf, fd, &row, &col)) return FALSE;
262 if (!gtk_tree_model_iter_nth_child(store, iter, nullptr, row)) return FALSE;
263 if (column) *column = col;
268 static FileData *vficon_find_data(ViewFile *vf, gint row, gint col, GtkTreeIter *iter)
273 if (row < 0 || col < 0) return nullptr;
275 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
276 if (gtk_tree_model_iter_nth_child(store, &p, nullptr, row))
280 gtk_tree_model_get(store, &p, FILE_COLUMN_POINTER, &list, -1);
281 if (!list) return nullptr;
285 return static_cast<FileData *>(g_list_nth_data(list, col));
291 static FileData *vficon_find_data_by_coord(ViewFile *vf, gint x, gint y, GtkTreeIter *iter)
294 GtkTreeViewColumn *column;
296 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), x, y,
297 &tpath, &column, nullptr, nullptr))
304 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
305 gtk_tree_model_get_iter(store, &row, tpath);
306 gtk_tree_path_free(tpath);
308 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
310 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
313 if (iter) *iter = row;
314 return static_cast<FileData *>(g_list_nth_data(list, n));
321 static void vficon_mark_toggled_cb(GtkCellRendererToggle *cell, gchar *path_str, gpointer data)
323 auto vf = static_cast<ViewFile *>(data);
325 GtkTreePath *path = gtk_tree_path_new_from_string(path_str);
332 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
333 if (!path || !gtk_tree_model_get_iter(store, &row, path)) return;
335 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
337 column = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(cell), "column_number"));
338 g_object_get(G_OBJECT(cell), "toggled_mark", &toggled_mark, NULL);
340 fd = static_cast<FileData *>(g_list_nth_data(list, column));
343 file_data_set_mark(fd, toggled_mark, !file_data_get_mark(fd, toggled_mark));
349 *-------------------------------------------------------------------
350 * tooltip type window
351 *-------------------------------------------------------------------
354 static void tip_show(ViewFile *vf)
363 if (VFICON(vf)->tip_window) return;
365 seat = gdk_display_get_default_seat(gdk_window_get_display(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview))));
366 device = gdk_seat_get_pointer(seat);
367 gdk_window_get_device_position(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)),
368 device, &x, &y, nullptr);
370 VFICON(vf)->tip_fd = vficon_find_data_by_coord(vf, x, y, nullptr);
371 if (!VFICON(vf)->tip_fd) return;
373 VFICON(vf)->tip_window = gtk_window_new(GTK_WINDOW_POPUP);
374 gtk_window_set_resizable(GTK_WINDOW(VFICON(vf)->tip_window), FALSE);
375 gtk_container_set_border_width(GTK_CONTAINER(VFICON(vf)->tip_window), 2);
377 label = gtk_label_new(VFICON(vf)->tip_fd->name);
379 g_object_set_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label", label);
380 gq_gtk_container_add(GTK_WIDGET(VFICON(vf)->tip_window), label);
381 gtk_widget_show(label);
383 display = gdk_display_get_default();
384 seat = gdk_display_get_default_seat(display);
385 device = gdk_seat_get_pointer(seat);
386 gdk_device_get_position(device, nullptr, &x, &y);
388 if (!gtk_widget_get_realized(VFICON(vf)->tip_window)) gtk_widget_realize(VFICON(vf)->tip_window);
389 gq_gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
390 gtk_widget_show(VFICON(vf)->tip_window);
393 static void tip_hide(ViewFile *vf)
395 if (VFICON(vf)->tip_window) gq_gtk_widget_destroy(VFICON(vf)->tip_window);
396 VFICON(vf)->tip_window = nullptr;
399 static gboolean tip_schedule_cb(gpointer data)
401 auto vf = static_cast<ViewFile *>(data);
404 if (!VFICON(vf)->tip_delay_id) return FALSE;
406 window = gtk_widget_get_toplevel(vf->listview);
408 if (gtk_widget_get_sensitive(window) &&
409 gtk_window_has_toplevel_focus(GTK_WINDOW(window)))
414 VFICON(vf)->tip_delay_id = 0;
418 static void tip_schedule(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;
428 if (!VFICON(vf)->show_text)
430 VFICON(vf)->tip_delay_id = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vf);
434 static void tip_unschedule(ViewFile *vf)
438 if (VFICON(vf)->tip_delay_id)
440 g_source_remove(VFICON(vf)->tip_delay_id);
441 VFICON(vf)->tip_delay_id = 0;
445 static void tip_update(ViewFile *vf, FileData *fd)
447 GdkDisplay *display = gdk_display_get_default();
448 GdkSeat *seat = gdk_display_get_default_seat(display);
449 GdkDevice *device = gdk_seat_get_pointer(seat);
451 if (VFICON(vf)->tip_window)
456 gdk_device_get_position(device, nullptr, &x, &y);
458 gq_gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
460 if (fd != VFICON(vf)->tip_fd)
464 VFICON(vf)->tip_fd = fd;
466 if (!VFICON(vf)->tip_fd)
473 label = static_cast<GtkWidget *>(g_object_get_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label"));
474 gtk_label_set_text(GTK_LABEL(label), VFICON(vf)->tip_fd->name);
484 *-------------------------------------------------------------------
486 *-------------------------------------------------------------------
489 static void vficon_dnd_get(GtkWidget *, GdkDragContext *,
490 GtkSelectionData *selection_data, guint,
491 guint, gpointer data)
493 auto vf = static_cast<ViewFile *>(data);
494 GList *list = nullptr;
496 if (!VFICON(vf)->click_fd) return;
498 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
500 list = vf_selection_get_list(vf);
504 list = g_list_append(nullptr, file_data_ref(VFICON(vf)->click_fd));
508 uri_selection_data_set_uris_from_filelist(selection_data, list);
512 static void vficon_drag_data_received(GtkWidget *, GdkDragContext *,
513 int x, int y, GtkSelectionData *selection,
514 guint info, guint, gpointer data)
516 auto vf = static_cast<ViewFile *>(data);
518 if (info == TARGET_TEXT_PLAIN) {
519 FileData *fd = vficon_find_data_by_coord(vf, x, y, nullptr);
522 /* Add keywords to file */
523 auto str = reinterpret_cast<gchar *>(gtk_selection_data_get_text(selection));
524 GList *kw_list = string_to_keywords_list(str);
526 metadata_append_list(fd, KEYWORD_KEY, kw_list);
527 g_list_free_full(kw_list, g_free);
533 static void vficon_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
535 auto vf = static_cast<ViewFile *>(data);
539 if (VFICON(vf)->click_fd && VFICON(vf)->click_fd->thumb_pixbuf)
543 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
544 items = g_list_length(VFICON(vf)->selection);
548 dnd_set_drag_icon(widget, context, VFICON(vf)->click_fd->thumb_pixbuf, items);
552 static void vficon_dnd_end(GtkWidget *, GdkDragContext *context, gpointer data)
554 auto vf = static_cast<ViewFile *>(data);
556 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
558 if (gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
566 void vficon_dnd_init(ViewFile *vf)
568 gtk_drag_source_set(vf->listview, static_cast<GdkModifierType>(GDK_BUTTON1_MASK | GDK_BUTTON2_MASK),
569 dnd_file_drag_types, dnd_file_drag_types_count,
570 static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
571 gtk_drag_dest_set(vf->listview, GTK_DEST_DEFAULT_ALL,
572 dnd_file_drag_types, dnd_file_drag_types_count,
573 static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
575 g_signal_connect(G_OBJECT(vf->listview), "drag_data_get",
576 G_CALLBACK(vficon_dnd_get), vf);
577 g_signal_connect(G_OBJECT(vf->listview), "drag_begin",
578 G_CALLBACK(vficon_dnd_begin), vf);
579 g_signal_connect(G_OBJECT(vf->listview), "drag_end",
580 G_CALLBACK(vficon_dnd_end), vf);
581 g_signal_connect(G_OBJECT(vf->listview), "drag_data_received",
582 G_CALLBACK(vficon_drag_data_received), vf);
586 *-------------------------------------------------------------------
588 *-------------------------------------------------------------------
591 static void vficon_selection_set(ViewFile *vf, FileData *fd, SelectionType value, GtkTreeIter *iter)
598 if (fd->selected == value) return;
599 fd->selected = value;
601 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
604 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
605 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, list, -1);
611 if (vficon_find_iter(vf, fd, &row, nullptr))
613 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
614 if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, FILE_COLUMN_POINTER, list, -1);
619 static void vficon_selection_add(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter)
623 vficon_selection_set(vf, fd, static_cast<SelectionType>(fd->selected | mask), iter);
626 static void vficon_selection_remove(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter)
630 vficon_selection_set(vf, fd, static_cast<SelectionType>(fd->selected & ~mask), iter);
633 void vficon_marks_set(ViewFile *vf, gint)
635 GtkAllocation allocation;
636 gtk_widget_get_allocation(vf->listview, &allocation);
637 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
640 void vficon_star_rating_set(ViewFile *vf, gint)
642 GtkAllocation allocation;
643 gtk_widget_get_allocation(vf->listview, &allocation);
644 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
648 *-------------------------------------------------------------------
650 *-------------------------------------------------------------------
653 static void vficon_verify_selections(ViewFile *vf)
657 work = VFICON(vf)->selection;
660 auto fd = static_cast<FileData *>(work->data);
663 if (vficon_index_by_fd(vf, fd) >= 0) continue;
665 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
669 void vficon_select_all(ViewFile *vf)
673 g_list_free(VFICON(vf)->selection);
674 VFICON(vf)->selection = nullptr;
679 auto fd = static_cast<FileData *>(work->data);
682 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
683 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
689 void vficon_select_none(ViewFile *vf)
693 work = VFICON(vf)->selection;
696 auto fd = static_cast<FileData *>(work->data);
699 vficon_selection_remove(vf, fd, SELECTION_SELECTED, nullptr);
702 g_list_free(VFICON(vf)->selection);
703 VFICON(vf)->selection = nullptr;
708 void vficon_select_invert(ViewFile *vf)
715 auto fd = static_cast<FileData *>(work->data);
718 if (fd->selected & SELECTION_SELECTED)
720 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
721 vficon_selection_remove(vf, fd, SELECTION_SELECTED, nullptr);
725 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
726 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
733 static void vficon_select(ViewFile *vf, FileData *fd)
735 VFICON(vf)->prev_selection = fd;
737 if (!fd || fd->selected & SELECTION_SELECTED) return;
739 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
740 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
745 static void vficon_unselect(ViewFile *vf, FileData *fd)
747 VFICON(vf)->prev_selection = fd;
749 if (!fd || !(fd->selected & SELECTION_SELECTED) ) return;
751 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
752 vficon_selection_remove(vf, fd, SELECTION_SELECTED, nullptr);
757 static void vficon_select_util(ViewFile *vf, FileData *fd, gboolean select)
761 vficon_select(vf, fd);
765 vficon_unselect(vf, fd);
769 static void vficon_select_region_util(ViewFile *vf, FileData *start, FileData *end, gboolean select)
779 if (!vficon_find_position(vf, start, &row1, &col1) ||
780 !vficon_find_position(vf, end, &row2, &col2) ) return;
782 VFICON(vf)->prev_selection = end;
784 if (!options->collections.rectangular_selection)
788 if (g_list_index(vf->list, start) > g_list_index(vf->list, end))
790 FileData *tmp = start;
795 work = g_list_find(vf->list, start);
798 auto fd = static_cast<FileData *>(work->data);
799 vficon_select_util(vf, fd, select);
801 if (work->data != end)
809 // rectangular_selection==true.
823 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
825 for (i = row1; i <= row2; i++)
827 for (j = col1; j <= col2; j++)
829 FileData *fd = vficon_find_data(vf, i, j, nullptr);
830 if (fd) vficon_select_util(vf, fd, select);
835 #pragma GCC diagnostic push
836 #pragma GCC diagnostic ignored "-Wunused-function"
837 gboolean vficon_index_is_selected_unused(ViewFile *vf, gint row)
839 auto *fd = static_cast<FileData *>(g_list_nth_data(vf->list, row));
841 if (!fd) return FALSE;
843 return (fd->selected & SELECTION_SELECTED);
845 #pragma GCC diagnostic pop
847 guint vficon_selection_count(ViewFile *vf, gint64 *bytes)
854 work = VFICON(vf)->selection;
857 auto fd = static_cast<FileData *>(work->data);
858 g_assert(fd->magick == FD_MAGICK);
867 return g_list_length(VFICON(vf)->selection);
870 GList *vficon_selection_get_list(ViewFile *vf)
872 GList *list = nullptr;
874 for (GList *work = g_list_last(VFICON(vf)->selection); work; work = work->prev)
876 auto fd = static_cast<FileData *>(work->data);
877 g_assert(fd->magick == FD_MAGICK);
879 list = g_list_concat(filelist_copy(fd->sidecar_files), list);
880 list = g_list_prepend(list, file_data_ref(fd));
886 GList *vficon_selection_get_list_by_index(ViewFile *vf)
888 GList *list = nullptr;
891 work = VFICON(vf)->selection;
894 list = g_list_prepend(list, GINT_TO_POINTER(g_list_index(vf->list, work->data)));
898 return g_list_reverse(list);
901 void vficon_select_by_fd(ViewFile *vf, FileData *fd)
904 if (!g_list_find(vf->list, fd)) return;
906 if (!(fd->selected & SELECTION_SELECTED))
909 vficon_select(vf, fd);
912 vficon_set_focus(vf, fd);
915 void vficon_select_list(ViewFile *vf, GList *list)
925 fd = static_cast<FileData *>(work->data);
926 if (g_list_find(vf->list, fd))
928 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
929 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
935 void vficon_mark_to_selection(ViewFile *vf, gint mark, MarkToSelectionMode mode)
940 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
945 auto fd = static_cast<FileData *>(work->data);
949 g_assert(fd->magick == FD_MAGICK);
951 mark_val = file_data_get_mark(fd, n);
952 selected = fd->selected & SELECTION_SELECTED;
956 case MTS_MODE_SET: selected = mark_val;
958 case MTS_MODE_OR: selected = mark_val || selected;
960 case MTS_MODE_AND: selected = mark_val && selected;
962 case MTS_MODE_MINUS: selected = !mark_val && selected;
966 vficon_select_util(vf, fd, selected);
972 void vficon_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
978 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
980 slist = vf_selection_get_list(vf);
984 auto fd = static_cast<FileData *>(work->data);
988 case STM_MODE_SET: file_data_set_mark(fd, n, 1);
990 case STM_MODE_RESET: file_data_set_mark(fd, n, 0);
992 case STM_MODE_TOGGLE: file_data_set_mark(fd, n, !file_data_get_mark(fd, n));
997 filelist_free(slist);
1000 static void vficon_select_closest(ViewFile *vf, FileData *sel_fd)
1003 FileData *fd = nullptr;
1005 if (sel_fd->parent) sel_fd = sel_fd->parent;
1012 fd = static_cast<FileData *>(work->data);
1015 match = filelist_sort_compare_filedata_full(fd, sel_fd, vf->sort_method, vf->sort_ascend);
1017 if (match >= 0) break;
1022 vficon_select(vf, fd);
1023 vficon_send_layout_select(vf, fd);
1029 *-------------------------------------------------------------------
1031 *-------------------------------------------------------------------
1034 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative)
1041 new_row = VFICON(vf)->focus_row;
1042 new_col = VFICON(vf)->focus_column;
1045 if (new_row < 0) new_row = 0;
1046 if (new_row >= VFICON(vf)->rows) new_row = VFICON(vf)->rows - 1;
1066 new_col = VFICON(vf)->columns - 1;
1073 if (new_col >= VFICON(vf)->columns)
1075 if (new_row < VFICON(vf)->rows - 1)
1082 new_col = VFICON(vf)->columns - 1;
1092 if (new_row >= VFICON(vf)->rows)
1094 if (VFICON(vf)->rows > 0)
1095 new_row = VFICON(vf)->rows - 1;
1098 new_col = VFICON(vf)->columns - 1;
1100 if (new_col >= VFICON(vf)->columns) new_col = VFICON(vf)->columns - 1;
1103 if (new_row == VFICON(vf)->rows - 1)
1107 /* if we moved beyond the last image, go to the last image */
1109 l = g_list_length(vf->list);
1110 if (VFICON(vf)->rows > 1) l -= (VFICON(vf)->rows - 1) * VFICON(vf)->columns;
1111 if (new_col >= l) new_col = l - 1;
1114 vficon_set_focus(vf, vficon_find_data(vf, new_row, new_col, nullptr));
1117 static void vficon_set_focus(ViewFile *vf, FileData *fd)
1123 if (g_list_find(vf->list, VFICON(vf)->focus_fd))
1125 if (fd == VFICON(vf)->focus_fd)
1127 /* ensure focus row col are correct */
1128 vficon_find_position(vf, VFICON(vf)->focus_fd, &VFICON(vf)->focus_row, &VFICON(vf)->focus_column);
1130 /** @FIXME Refer to issue #467 on Github. The thumbnail position is not
1131 * preserved when the icon view is refreshed. Caused by an unknown call from
1132 * the idle loop. This patch hides the problem.
1134 if (vficon_find_iter(vf, VFICON(vf)->focus_fd, &iter, nullptr))
1136 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1141 vficon_selection_remove(vf, VFICON(vf)->focus_fd, SELECTION_FOCUS, nullptr);
1144 if (!vficon_find_position(vf, fd, &row, &col))
1146 VFICON(vf)->focus_fd = nullptr;
1147 VFICON(vf)->focus_row = -1;
1148 VFICON(vf)->focus_column = -1;
1152 VFICON(vf)->focus_fd = fd;
1153 VFICON(vf)->focus_row = row;
1154 VFICON(vf)->focus_column = col;
1155 vficon_selection_add(vf, VFICON(vf)->focus_fd, SELECTION_FOCUS, nullptr);
1157 if (vficon_find_iter(vf, VFICON(vf)->focus_fd, &iter, nullptr))
1160 GtkTreeViewColumn *column;
1161 GtkTreeModel *store;
1163 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1165 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1166 tpath = gtk_tree_model_get_path(store, &iter);
1167 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1168 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), VFICON_MAX_COLUMNS);
1169 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE);
1170 gtk_tree_path_free(tpath);
1174 /* used to figure the page up/down distances */
1175 static gint page_height(ViewFile *vf)
1182 adj = gtk_scrollable_get_vadjustment(GTK_SCROLLABLE(vf->listview));
1183 page_size = static_cast<gint>(gtk_adjustment_get_page_increment(adj));
1185 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1186 if (VFICON(vf)->show_text) row_height += options->thumbnails.max_height / 3;
1188 ret = page_size / row_height;
1189 if (ret < 1) ret = 1;
1195 *-------------------------------------------------------------------
1197 *-------------------------------------------------------------------
1200 gboolean vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1202 auto vf = static_cast<ViewFile *>(data);
1206 gboolean stop_signal;
1209 switch (event->keyval)
1211 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1214 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1217 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1220 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1223 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1224 focus_row = -page_height(vf);
1226 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1227 focus_row = page_height(vf);
1229 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1230 focus_row = -VFICON(vf)->focus_row;
1231 focus_col = -VFICON(vf)->focus_column;
1233 case GDK_KEY_End: case GDK_KEY_KP_End:
1234 focus_row = VFICON(vf)->rows - 1 - VFICON(vf)->focus_row;
1235 focus_col = VFICON(vf)->columns - 1 - VFICON(vf)->focus_column;
1238 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1241 VFICON(vf)->click_fd = fd;
1242 if (event->state & GDK_CONTROL_MASK)
1246 selected = fd->selected & SELECTION_SELECTED;
1249 vficon_unselect(vf, fd);
1253 vficon_select(vf, fd);
1254 vficon_send_layout_select(vf, fd);
1260 vficon_select(vf, fd);
1261 vficon_send_layout_select(vf, fd);
1266 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1267 VFICON(vf)->click_fd = fd;
1269 vficon_selection_add(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
1272 vf->popup = vf_pop_menu(vf);
1273 gtk_menu_popup_at_widget(GTK_MENU(vf->popup), widget, GDK_GRAVITY_EAST, GDK_GRAVITY_CENTER, nullptr);
1276 stop_signal = FALSE;
1280 if (focus_row != 0 || focus_col != 0)
1285 old_fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1286 vficon_move_focus(vf, focus_row, focus_col, TRUE);
1287 new_fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1289 if (new_fd != old_fd)
1291 if (event->state & GDK_SHIFT_MASK)
1293 if (!options->collections.rectangular_selection)
1295 vficon_select_region_util(vf, old_fd, new_fd, FALSE);
1299 vficon_select_region_util(vf, VFICON(vf)->click_fd, old_fd, FALSE);
1301 vficon_select_region_util(vf, VFICON(vf)->click_fd, new_fd, TRUE);
1302 vficon_send_layout_select(vf, new_fd);
1304 else if (event->state & GDK_CONTROL_MASK)
1306 VFICON(vf)->click_fd = new_fd;
1310 VFICON(vf)->click_fd = new_fd;
1312 vficon_select(vf, new_fd);
1313 vficon_send_layout_select(vf, new_fd);
1327 *-------------------------------------------------------------------
1329 *-------------------------------------------------------------------
1332 static gboolean vficon_motion_cb(GtkWidget *, GdkEventMotion *event, gpointer data)
1334 auto vf = static_cast<ViewFile *>(data);
1337 fd = vficon_find_data_by_coord(vf, static_cast<gint>(event->x), static_cast<gint>(event->y), nullptr);
1343 gboolean vficon_press_cb(GtkWidget *, GdkEventButton *bevent, gpointer data)
1345 auto vf = static_cast<ViewFile *>(data);
1351 fd = vficon_find_data_by_coord(vf, static_cast<gint>(bevent->x), static_cast<gint>(bevent->y), &iter);
1355 VFICON(vf)->click_fd = fd;
1356 vficon_selection_add(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, &iter);
1358 switch (bevent->button)
1360 case MOUSE_BUTTON_LEFT:
1361 if (!gtk_widget_has_focus(vf->listview))
1363 gtk_widget_grab_focus(vf->listview);
1366 if (bevent->type == GDK_2BUTTON_PRESS && vf->layout)
1368 if (VFICON(vf)->click_fd->format_class == FORMAT_CLASS_COLLECTION)
1370 collection_window_new(VFICON(vf)->click_fd->path);
1374 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, &iter);
1375 layout_image_full_screen_start(vf->layout);
1379 case MOUSE_BUTTON_RIGHT:
1380 vf->popup = vf_pop_menu(vf);
1381 gtk_menu_popup_at_pointer(GTK_MENU(vf->popup), nullptr);
1391 gboolean vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1393 auto vf = static_cast<ViewFile *>(data);
1395 FileData *fd = nullptr;
1396 gboolean was_selected;
1400 if (defined_mouse_buttons(widget, bevent, vf->layout))
1405 if (static_cast<gint>(bevent->x) != 0 || static_cast<gint>(bevent->y) != 0)
1407 fd = vficon_find_data_by_coord(vf, static_cast<gint>(bevent->x), static_cast<gint>(bevent->y), &iter);
1410 if (VFICON(vf)->click_fd)
1412 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
1415 if (!fd || VFICON(vf)->click_fd != fd) return TRUE;
1417 was_selected = !!(fd->selected & SELECTION_SELECTED);
1419 switch (bevent->button)
1421 case MOUSE_BUTTON_LEFT:
1423 vficon_set_focus(vf, fd);
1425 if (bevent->state & GDK_CONTROL_MASK)
1429 select = !(fd->selected & SELECTION_SELECTED);
1430 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1432 vficon_select_region_util(vf, VFICON(vf)->prev_selection, fd, select);
1436 vficon_select_util(vf, fd, select);
1443 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1445 vficon_select_region_util(vf, VFICON(vf)->prev_selection, fd, TRUE);
1449 vficon_select_util(vf, fd, TRUE);
1450 was_selected = FALSE;
1455 case MOUSE_BUTTON_MIDDLE:
1457 vficon_select_util(vf, fd, !(fd->selected & SELECTION_SELECTED));
1464 if (!was_selected && (fd->selected & SELECTION_SELECTED))
1466 vficon_send_layout_select(vf, fd);
1472 static gboolean vficon_leave_cb(GtkWidget *, GdkEventCrossing *, gpointer data)
1474 auto vf = static_cast<ViewFile *>(data);
1481 *-------------------------------------------------------------------
1483 *-------------------------------------------------------------------
1486 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *, GtkTreeIter *iter, gpointer)
1490 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1492 /* it seems that gtk_list_store_clear may call some callbacks
1493 that use the column. Set the pointer to NULL to be safe. */
1494 gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, NULL, -1);
1500 static void vficon_clear_store(ViewFile *vf)
1502 GtkTreeModel *store;
1504 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1505 gtk_tree_model_foreach(store, vficon_destroy_node_cb, nullptr);
1507 gtk_list_store_clear(GTK_LIST_STORE(store));
1510 static GList *vficon_add_row(ViewFile *vf, GtkTreeIter *iter)
1512 GtkListStore *store;
1513 GList *list = nullptr;
1516 for (i = 0; i < VFICON(vf)->columns; i++) list = g_list_prepend(list, nullptr);
1518 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview)));
1519 gtk_list_store_append(store, iter);
1520 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1525 static void vficon_populate(ViewFile *vf, gboolean resize, gboolean keep_position)
1527 GtkTreeModel *store;
1530 FileData *visible_fd = nullptr;
1535 vficon_verify_selections(vf);
1537 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1539 if (keep_position && gtk_widget_get_realized(vf->listview) &&
1540 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1545 gtk_tree_model_get_iter(store, &iter, tpath);
1546 gtk_tree_path_free(tpath);
1548 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1549 if (list) visible_fd = static_cast<FileData *>(list->data);
1558 vficon_clear_store(vf);
1560 thumb_width = vficon_get_icon_width(vf);
1562 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
1564 GtkTreeViewColumn *column;
1565 GtkCellRenderer *cell;
1568 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), i);
1569 gtk_tree_view_column_set_visible(column, (i < VFICON(vf)->columns));
1570 gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1572 list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
1573 cell = static_cast<GtkCellRenderer *>((list) ? list->data : nullptr);
1576 if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1578 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1579 "fixed_height", options->thumbnails.max_height,
1580 "show_text", VFICON(vf)->show_text || options->show_star_rating,
1581 "show_marks", vf->marks_enabled,
1582 "num_marks", FILEDATA_MARKS_SIZE,
1586 if (gtk_widget_get_realized(vf->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vf->listview));
1591 valid = gtk_tree_model_iter_children(store, &iter, nullptr);
1600 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1601 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1605 list = vficon_add_row(vf, &iter);
1614 fd = static_cast<FileData *>(work->data);
1625 if (valid) valid = gtk_tree_model_iter_next(store, &iter);
1633 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1634 valid = gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1638 VFICON(vf)->rows = r;
1641 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1646 gtk_tree_model_get_iter(store, &iter, tpath);
1647 gtk_tree_path_free(tpath);
1649 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1650 if (g_list_find(list, visible_fd) == nullptr &&
1651 vficon_find_iter(vf, visible_fd, &iter, nullptr))
1653 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1659 vf_thumb_update(vf);
1663 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint, gboolean force)
1668 thumb_width = vficon_get_icon_width(vf);
1670 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1671 if (new_cols < 1) new_cols = 1;
1673 if (!force && new_cols == VFICON(vf)->columns) return;
1675 VFICON(vf)->columns = new_cols;
1677 vficon_populate(vf, TRUE, TRUE);
1679 DEBUG_1("col tab pop cols=%d rows=%d", VFICON(vf)->columns, VFICON(vf)->rows);
1682 static void vficon_sized_cb(GtkWidget *, GtkAllocation *allocation, gpointer data)
1684 auto vf = static_cast<ViewFile *>(data);
1686 vficon_populate_at_new_size(vf, allocation->width, allocation->height, FALSE);
1690 *-----------------------------------------------------------------------------
1692 *-----------------------------------------------------------------------------
1695 void vficon_sort_set(ViewFile *vf, SortType type, gboolean ascend, gboolean case_sensitive)
1697 if (vf->sort_method == type && vf->sort_ascend == ascend && vf->sort_case == case_sensitive) return;
1699 vf->sort_method = type;
1700 vf->sort_ascend = ascend;
1701 vf->sort_case = case_sensitive;
1703 if (!vf->list) return;
1709 *-----------------------------------------------------------------------------
1711 *-----------------------------------------------------------------------------
1714 void vficon_thumb_progress_count(GList *list, gint *count, gint *done)
1719 auto fd = static_cast<FileData *>(work->data);
1722 if (fd->thumb_pixbuf) (*done)++;
1727 void vficon_read_metadata_progress_count(GList *list, gint *count, gint *done)
1732 auto fd = static_cast<FileData *>(work->data);
1735 if (fd->metadata_in_idle_loaded) (*done)++;
1740 void vficon_set_thumb_fd(ViewFile *vf, FileData *fd)
1742 GtkTreeModel *store;
1746 if (!g_list_find(vf->list, fd)) return;
1747 if (!vficon_find_iter(vf, fd, &iter, nullptr)) return;
1749 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1751 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1752 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1755 /* Returns the next fd without a loaded pixbuf, so the thumb-loader can load the pixbuf for it. */
1756 FileData *vficon_thumb_next_fd(ViewFile *vf)
1760 /* First see if there are visible files that don't have a loaded thumb... */
1761 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1763 GtkTreeModel *store;
1765 gboolean valid = TRUE;
1767 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1768 gtk_tree_model_get_iter(store, &iter, tpath);
1769 gtk_tree_path_free(tpath);
1772 while (valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1775 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1777 /** @todo (xsdg): for loop here. */
1778 for (; list; list = list->next)
1780 auto fd = static_cast<FileData *>(list->data);
1781 if (fd && !fd->thumb_pixbuf) return fd;
1784 valid = gtk_tree_model_iter_next(store, &iter);
1788 /* Then iterate through the entire list to load all of them. */
1790 for (work = vf->list; work; work = work->next)
1792 auto fd = static_cast<FileData *>(work->data);
1794 // Note: This implementation differs from view-file-list.cc because sidecar files are not
1795 // distinct list elements here, as they are in the list view.
1796 if (!fd->thumb_pixbuf) return fd;
1802 void vficon_set_star_fd(ViewFile *vf, FileData *fd)
1804 GtkTreeModel *store;
1808 if (!g_list_find(vf->list, fd)) return;
1809 if (!vficon_find_iter(vf, fd, &iter, nullptr)) return;
1811 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1813 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1814 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1817 FileData *vficon_star_next_fd(ViewFile *vf)
1821 /* first check the visible files */
1823 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1825 GtkTreeModel *store;
1827 gboolean valid = TRUE;
1829 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1830 gtk_tree_model_get_iter(store, &iter, tpath);
1831 gtk_tree_path_free(tpath);
1834 while (valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1837 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1839 for (; list; list = list->next)
1841 auto fd = static_cast<FileData *>(list->data);
1842 if (fd && fd->rating == STAR_RATING_NOT_READ)
1844 vf->stars_filedata = fd;
1846 if (vf->stars_id == 0)
1848 vf->stars_id = g_idle_add_full(G_PRIORITY_LOW, vf_stars_cb, vf, nullptr);
1855 valid = gtk_tree_model_iter_next(store, &iter);
1859 /* Then iterate through the entire list to load all of them. */
1862 for (work = vf->list; work; work = work->next)
1864 auto fd = static_cast<FileData *>(work->data);
1866 if (fd && fd->rating == STAR_RATING_NOT_READ)
1868 vf->stars_filedata = fd;
1870 if (vf->stars_id == 0)
1872 vf->stars_id = g_idle_add_full(G_PRIORITY_LOW, vf_stars_cb, vf, nullptr);
1883 *-----------------------------------------------------------------------------
1885 *-----------------------------------------------------------------------------
1888 gint vficon_index_by_fd(ViewFile *vf, FileData *in_fd)
1893 if (!in_fd) return -1;
1898 auto fd = static_cast<FileData *>(work->data);
1899 if (fd == in_fd) return p;
1908 *-----------------------------------------------------------------------------
1910 *-----------------------------------------------------------------------------
1913 static gboolean vficon_refresh_real(ViewFile *vf, gboolean keep_position)
1915 gboolean ret = TRUE;
1918 FileData *first_selected = nullptr;
1919 GList *new_filelist = nullptr;
1920 GList *new_fd_list = nullptr;
1921 GList *old_selected = nullptr;
1922 GtkTreePath *end_path = nullptr;
1923 GtkTreePath *start_path = nullptr;
1925 gtk_tree_view_get_visible_range(GTK_TREE_VIEW(vf->listview), &start_path, &end_path);
1929 ret = filelist_read(vf->dir_fd, &new_filelist, nullptr);
1930 new_filelist = file_data_filter_marks_list(new_filelist, vf_marks_get_filter(vf));
1931 new_filelist = g_list_first(new_filelist);
1932 new_filelist = file_data_filter_file_filter_list(new_filelist, vf_file_filter_get_filter(vf));
1934 new_filelist = g_list_first(new_filelist);
1935 new_filelist = file_data_filter_class_list(new_filelist, vf_class_get_filter(vf));
1939 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 */
1940 new_filelist = filelist_sort(new_filelist, vf->sort_method, vf->sort_ascend, vf->sort_case);
1942 if (VFICON(vf)->selection)
1944 old_selected = g_list_copy(VFICON(vf)->selection);
1945 first_selected = static_cast<FileData *>(VFICON(vf)->selection->data);
1946 file_data_ref(first_selected);
1947 g_list_free(VFICON(vf)->selection);
1948 VFICON(vf)->selection = nullptr;
1951 /* iterate old list and new list, looking for differences */
1953 new_work = new_filelist;
1954 while (work || new_work)
1956 FileData *fd = nullptr;
1957 FileData *new_fd = nullptr;
1960 if (work && new_work)
1962 fd = static_cast<FileData *>(work->data);
1963 new_fd = static_cast<FileData *>(new_work->data);
1967 /* not changed, go to next */
1969 new_work = new_work->next;
1970 if (fd->selected & SELECTION_SELECTED)
1972 VFICON(vf)->selection = g_list_prepend(VFICON(vf)->selection, fd);
1977 match = filelist_sort_compare_filedata_full(fd, new_fd, vf->sort_method, vf->sort_ascend);
1978 if (match == 0) g_warning("multiple fd for the same path");
1982 /* old item was deleted */
1983 fd = static_cast<FileData *>(work->data);
1988 /* new item was added */
1989 new_fd = static_cast<FileData *>(new_work->data);
1995 /* file no longer exists, delete from vf->list */
1996 GList *to_delete = work;
1998 if (fd == VFICON(vf)->prev_selection) VFICON(vf)->prev_selection = nullptr;
1999 if (fd == VFICON(vf)->click_fd) VFICON(vf)->click_fd = nullptr;
2000 file_data_unref(fd);
2001 vf->list = g_list_delete_link(vf->list, to_delete);
2005 /* new file, add to vf->list */
2006 file_data_ref(new_fd);
2007 new_fd->selected = SELECTION_NONE;
2010 vf->list = g_list_insert_before(vf->list, work, new_fd);
2014 /* it is faster to append all new entries together later */
2015 new_fd_list = g_list_prepend(new_fd_list, new_fd);
2018 new_work = new_work->next;
2024 vf->list = g_list_concat(vf->list, g_list_reverse(new_fd_list));
2027 VFICON(vf)->selection = g_list_reverse(VFICON(vf)->selection);
2029 /* Preserve the original selection order */
2032 GList *reversed_old_selected;
2034 reversed_old_selected = g_list_reverse(old_selected);
2035 while (reversed_old_selected)
2038 tmp = g_list_find(VFICON(vf)->selection, reversed_old_selected->data);
2041 VFICON(vf)->selection = g_list_remove_link(VFICON(vf)->selection, tmp);
2042 VFICON(vf)->selection = g_list_concat(tmp, VFICON(vf)->selection);
2044 reversed_old_selected = reversed_old_selected->next;
2046 g_list_free(old_selected);
2049 filelist_free(new_filelist);
2051 vficon_populate(vf, TRUE, keep_position);
2053 if (first_selected && !VFICON(vf)->selection)
2055 /* all selected files disappeared */
2056 vficon_select_closest(vf, first_selected);
2058 file_data_unref(first_selected);
2062 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(vf->listview), start_path, nullptr, FALSE, 0.0, 0.0);
2065 gtk_tree_path_free(start_path);
2066 gtk_tree_path_free(end_path);
2071 gboolean vficon_refresh(ViewFile *vf)
2073 return vficon_refresh_real(vf, TRUE);
2077 *-----------------------------------------------------------------------------
2079 *-----------------------------------------------------------------------------
2082 static void vficon_cell_data_cb(GtkTreeViewColumn *, GtkCellRenderer *cell,
2083 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2085 auto cd = static_cast<ColumnData *>(data);
2089 ViewFile *vf = cd->vf;
2091 if (!GQV_IS_CELL_RENDERER_ICON(cell)) return;
2093 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2095 fd = static_cast<FileData *>(g_list_nth_data(list, cd->number));
2100 gchar *name_sidecars = nullptr;
2103 GtkStateType state = GTK_STATE_NORMAL;
2106 g_assert(fd->magick == FD_MAGICK);
2108 if (options->show_star_rating && fd->rating != STAR_RATING_NOT_READ)
2110 star_rating = convert_rating_to_stars(fd->rating);
2114 star_rating = nullptr;
2117 link = islink(fd->path) ? GQ_LINK_STR : "";
2118 if (fd->sidecar_files)
2120 gchar *sidecars = file_data_sc_list_to_string(fd);
2121 if (options->show_star_rating && VFICON(vf)->show_text)
2123 name_sidecars = g_strdup_printf("%s%s %s\n%s", link, fd->name, sidecars, star_rating);
2125 else if (options->show_star_rating)
2127 name_sidecars = g_strdup_printf("%s", star_rating);
2129 else if (VFICON(vf)->show_text)
2131 name_sidecars = g_strdup_printf("%s%s %s", link, fd->name, sidecars);
2137 const gchar *disabled_grouping = fd->disable_grouping ? _(" [NO GROUPING]") : "";
2138 if (options->show_star_rating && VFICON(vf)->show_text)
2140 name_sidecars = g_strdup_printf("%s%s%s\n%s", link, fd->name, disabled_grouping, star_rating);
2142 else if (options->show_star_rating)
2144 name_sidecars = g_strdup_printf("%s", star_rating);
2146 else if (VFICON(vf)->show_text)
2148 name_sidecars = g_strdup_printf("%s%s%s", link, fd->name, disabled_grouping);
2151 g_free(star_rating);
2153 style = gtk_widget_get_style(vf->listview);
2154 if (fd->selected & SELECTION_SELECTED)
2156 state = GTK_STATE_SELECTED;
2159 convert_gdkcolor_to_gdkrgba(&style->text[state], &color_fg);
2160 convert_gdkcolor_to_gdkrgba(&style->base[state], &color_bg);
2162 if (fd->selected & SELECTION_PRELIGHT)
2164 shift_color(&color_bg, -1, 0);
2167 g_object_set(cell, "pixbuf", fd->thumb_pixbuf,
2168 "text", name_sidecars,
2169 "marks", file_data_get_marks(fd),
2170 "show_marks", vf->marks_enabled,
2171 "cell-background-rgba", &color_bg,
2172 "cell-background-set", TRUE,
2173 "foreground-rgba", &color_fg,
2174 "foreground-set", TRUE,
2175 "has-focus", (VFICON(vf)->focus_fd == fd), NULL);
2176 g_free(name_sidecars);
2180 g_object_set(cell, "pixbuf", NULL,
2182 "show_marks", FALSE,
2183 "cell-background-set", FALSE,
2184 "foreground-set", FALSE,
2185 "has-focus", FALSE, NULL);
2189 static void vficon_append_column(ViewFile *vf, gint n)
2191 GtkTreeViewColumn *column;
2192 GtkCellRenderer *renderer;
2194 column = gtk_tree_view_column_new();
2195 gtk_tree_view_column_set_min_width(column, 0);
2197 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2198 gtk_tree_view_column_set_alignment(column, 0.5);
2200 renderer = gqv_cell_renderer_icon_new();
2201 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2202 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2203 "ypad", THUMB_BORDER_PADDING,
2204 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2206 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2207 g_object_set_data(G_OBJECT(renderer), "column_number", GINT_TO_POINTER(n));
2209 auto cd = g_new0(ColumnData, 1);
2212 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2214 gtk_tree_view_append_column(GTK_TREE_VIEW(vf->listview), column);
2216 g_signal_connect(G_OBJECT(renderer), "toggled", G_CALLBACK(vficon_mark_toggled_cb), vf);
2220 *-----------------------------------------------------------------------------
2222 *-----------------------------------------------------------------------------
2225 gboolean vficon_set_fd(ViewFile *vf, FileData *dir_fd)
2229 if (!dir_fd) return FALSE;
2230 if (vf->dir_fd == dir_fd) return TRUE;
2232 file_data_unref(vf->dir_fd);
2233 vf->dir_fd = file_data_ref(dir_fd);
2235 g_list_free(VFICON(vf)->selection);
2236 VFICON(vf)->selection = nullptr;
2238 g_list_free(vf->list);
2241 /* NOTE: populate will clear the store for us */
2242 ret = vficon_refresh_real(vf, FALSE);
2244 VFICON(vf)->focus_fd = nullptr;
2245 vficon_move_focus(vf, 0, 0, FALSE);
2250 void vficon_destroy_cb(GtkWidget *, gpointer data)
2252 auto vf = static_cast<ViewFile *>(data);
2254 vf_refresh_idle_cancel(vf);
2256 file_data_unregister_notify_func(vf_notify_cb, vf);
2260 vf_thumb_cleanup(vf);
2261 vf_star_cleanup(vf);
2263 g_list_free(vf->list);
2264 g_list_free(VFICON(vf)->selection);
2267 ViewFile *vficon_new(ViewFile *vf, FileData *)
2269 GtkListStore *store;
2270 GtkTreeSelection *selection;
2273 vf->info = g_new0(ViewFileInfoIcon, 1);
2275 VFICON(vf)->show_text = options->show_icon_names;
2277 store = gtk_list_store_new(1, G_TYPE_POINTER);
2278 vf->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2279 g_object_unref(store);
2281 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vf->listview));
2282 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2284 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vf->listview), FALSE);
2285 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vf->listview), FALSE);
2287 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2289 vficon_append_column(vf, i);
2292 /* zero width column to hide tree view focus, we draw it ourselves */
2293 vficon_append_column(vf, i);
2294 /* end column to fill white space */
2295 vficon_append_column(vf, i);
2297 g_signal_connect(G_OBJECT(vf->listview), "size_allocate",
2298 G_CALLBACK(vficon_sized_cb), vf);
2300 gtk_widget_set_events(vf->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2301 static_cast<GdkEventMask>(GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK));
2303 g_signal_connect(G_OBJECT(vf->listview),"motion_notify_event",
2304 G_CALLBACK(vficon_motion_cb), vf);
2305 g_signal_connect(G_OBJECT(vf->listview), "leave_notify_event",
2306 G_CALLBACK(vficon_leave_cb), vf);
2308 /* force VFICON(vf)->columns to be at least 1 (sane) - this will be corrected in the size_cb */
2309 vficon_populate_at_new_size(vf, 1, 1, FALSE);
2311 file_data_register_notify_func(vf_notify_cb, vf, NOTIFY_PRIORITY_MEDIUM);
2316 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */