2 * Copyright (C) 2006 John Ellis
3 * Copyright (C) 2008 - 2016 The Geeqie Team
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
23 #include "view-file-icon.h"
25 #include "cellrenderericon.h"
29 #include "layout-image.h"
33 #include "ui-fileops.h"
35 #include "ui-tree-edit.h"
36 #include "uri-utils.h"
37 #include "view-file.h"
39 /* between these, the icon width is increased by thumb_max_width / 2 */
40 #define THUMB_MIN_ICON_WIDTH 128
41 #define THUMB_MAX_ICON_WIDTH 160
42 #define THUMB_MIN_ICON_WIDTH_WITH_MARKS TOGGLE_SPACING * FILEDATA_MARKS_SIZE
44 #define VFICON_MAX_COLUMNS 32
45 #define THUMB_BORDER_PADDING 2
47 #define VFICON_TIP_DELAY 500
50 FILE_COLUMN_POINTER = 0,
54 static void vficon_toggle_filenames(ViewFile *vf);
55 static void vficon_selection_remove(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter);
56 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative);
57 static void vficon_set_focus(ViewFile *vf, FileData *fd);
58 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gboolean force);
62 *-----------------------------------------------------------------------------
64 *-----------------------------------------------------------------------------
67 GList *vficon_selection_get_one(ViewFile *, FileData *fd)
69 return g_list_prepend(filelist_copy(fd->sidecar_files), file_data_ref(fd));
72 GList *vficon_pop_menu_file_list(ViewFile *vf)
74 if (!VFICON(vf)->click_fd) return nullptr;
76 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
78 return vf_selection_get_list(vf);
81 return vficon_selection_get_one(vf, VFICON(vf)->click_fd);
84 void vficon_pop_menu_view_cb(GtkWidget *, gpointer data)
86 auto vf = static_cast<ViewFile *>(data);
88 if (!VFICON(vf)->click_fd) return;
90 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
94 list = vf_selection_get_list(vf);
95 view_window_new_from_list(list);
100 view_window_new(VFICON(vf)->click_fd);
104 void vficon_pop_menu_rename_cb(GtkWidget *, gpointer data)
106 auto vf = static_cast<ViewFile *>(data);
108 file_util_rename(nullptr, vf_pop_menu_file_list(vf), vf->listview);
111 void vficon_pop_menu_show_names_cb(GtkWidget *, gpointer data)
113 auto vf = static_cast<ViewFile *>(data);
115 vficon_toggle_filenames(vf);
118 static void vficon_toggle_star_rating(ViewFile *vf)
120 GtkAllocation allocation;
122 options->show_star_rating = !options->show_star_rating;
124 gtk_widget_get_allocation(vf->listview, &allocation);
125 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
128 void vficon_pop_menu_show_star_rating_cb(GtkWidget *, gpointer data)
130 auto vf = static_cast<ViewFile *>(data);
132 vficon_toggle_star_rating(vf);
135 void vficon_pop_menu_refresh_cb(GtkWidget *, gpointer data)
137 auto vf = static_cast<ViewFile *>(data);
142 void vficon_popup_destroy_cb(GtkWidget *, gpointer data)
144 auto vf = static_cast<ViewFile *>(data);
145 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
146 VFICON(vf)->click_fd = nullptr;
151 *-------------------------------------------------------------------
153 *-------------------------------------------------------------------
156 static void vficon_send_layout_select(ViewFile *vf, FileData *fd)
158 FileData *read_ahead_fd = nullptr;
162 if (!vf->layout || !fd) return;
166 cur_fd = layout_image_get_fd(vf->layout);
167 if (sel_fd == cur_fd) return; /* no change */
169 if (options->image.enable_read_ahead)
173 row = g_list_index(vf->list, fd);
174 if (row > vficon_index_by_fd(vf, cur_fd) &&
175 static_cast<guint>(row + 1) < vf_count(vf, nullptr))
177 read_ahead_fd = vf_index_get_data(vf, row + 1);
181 read_ahead_fd = vf_index_get_data(vf, row - 1);
185 layout_image_set_with_ahead(vf->layout, sel_fd, read_ahead_fd);
188 static void vficon_toggle_filenames(ViewFile *vf)
190 GtkAllocation allocation;
191 VFICON(vf)->show_text = !VFICON(vf)->show_text;
192 options->show_icon_names = VFICON(vf)->show_text;
194 gtk_widget_get_allocation(vf->listview, &allocation);
195 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
198 static gint vficon_get_icon_width(ViewFile *vf)
202 if (!VFICON(vf)->show_text && !vf->marks_enabled ) return options->thumbnails.max_width;
204 width = options->thumbnails.max_width + options->thumbnails.max_width / 2;
205 if (width < THUMB_MIN_ICON_WIDTH) width = THUMB_MIN_ICON_WIDTH;
206 if (width > THUMB_MAX_ICON_WIDTH) width = options->thumbnails.max_width;
207 if (vf->marks_enabled && width < THUMB_MIN_ICON_WIDTH_WITH_MARKS) width = THUMB_MIN_ICON_WIDTH_WITH_MARKS;
213 *-------------------------------------------------------------------
215 *-------------------------------------------------------------------
218 static gboolean vficon_find_position(ViewFile *vf, FileData *fd, gint *row, gint *col)
222 n = g_list_index(vf->list, fd);
224 if (n < 0) return FALSE;
226 *row = n / VFICON(vf)->columns;
227 *col = n - (*row * VFICON(vf)->columns);
232 static gboolean vficon_find_iter(ViewFile *vf, FileData *fd, GtkTreeIter *iter, gint *column)
237 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
238 if (!vficon_find_position(vf, fd, &row, &col)) return FALSE;
239 if (!gtk_tree_model_iter_nth_child(store, iter, nullptr, row)) return FALSE;
240 if (column) *column = col;
245 static FileData *vficon_find_data(ViewFile *vf, gint row, gint col, GtkTreeIter *iter)
250 if (row < 0 || col < 0) return nullptr;
252 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
253 if (gtk_tree_model_iter_nth_child(store, &p, nullptr, row))
257 gtk_tree_model_get(store, &p, FILE_COLUMN_POINTER, &list, -1);
258 if (!list) return nullptr;
262 return static_cast<FileData *>(g_list_nth_data(list, col));
268 static FileData *vficon_find_data_by_coord(ViewFile *vf, gint x, gint y, GtkTreeIter *iter)
271 GtkTreeViewColumn *column;
273 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), x, y,
274 &tpath, &column, nullptr, nullptr))
281 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
282 gtk_tree_model_get_iter(store, &row, tpath);
283 gtk_tree_path_free(tpath);
285 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
287 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
290 if (iter) *iter = row;
291 return static_cast<FileData *>(g_list_nth_data(list, n));
298 static void vficon_mark_toggled_cb(GtkCellRendererToggle *cell, gchar *path_str, gpointer data)
300 auto vf = static_cast<ViewFile *>(data);
302 GtkTreePath *path = gtk_tree_path_new_from_string(path_str);
309 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
310 if (!path || !gtk_tree_model_get_iter(store, &row, path)) return;
312 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
314 column = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(cell), "column_number"));
315 g_object_get(G_OBJECT(cell), "toggled_mark", &toggled_mark, NULL);
317 fd = static_cast<FileData *>(g_list_nth_data(list, column));
320 file_data_set_mark(fd, toggled_mark, !file_data_get_mark(fd, toggled_mark));
326 *-------------------------------------------------------------------
327 * tooltip type window
328 *-------------------------------------------------------------------
331 static void tip_show(ViewFile *vf)
339 if (VFICON(vf)->tip_window) return;
341 seat = gdk_display_get_default_seat(gdk_window_get_display(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview))));
342 device = gdk_seat_get_pointer(seat);
343 gdk_window_get_device_position(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)),
344 device, &x, &y, nullptr);
346 VFICON(vf)->tip_fd = vficon_find_data_by_coord(vf, x, y, nullptr);
347 if (!VFICON(vf)->tip_fd) return;
349 VFICON(vf)->tip_window = gtk_window_new(GTK_WINDOW_POPUP);
350 gtk_window_set_resizable(GTK_WINDOW(VFICON(vf)->tip_window), FALSE);
351 gtk_container_set_border_width(GTK_CONTAINER(VFICON(vf)->tip_window), 2);
353 label = gtk_label_new(VFICON(vf)->tip_fd->name);
355 g_object_set_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label", label);
356 gtk_container_add(GTK_CONTAINER(VFICON(vf)->tip_window), label);
357 gtk_widget_show(label);
359 display = gdk_display_get_default();
360 seat = gdk_display_get_default_seat(display);
361 device = gdk_seat_get_pointer(seat);
362 gdk_device_get_position(device, nullptr, &x, &y);
364 if (!gtk_widget_get_realized(VFICON(vf)->tip_window)) gtk_widget_realize(VFICON(vf)->tip_window);
365 gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
366 gtk_widget_show(VFICON(vf)->tip_window);
369 static void tip_hide(ViewFile *vf)
371 if (VFICON(vf)->tip_window) gtk_widget_destroy(VFICON(vf)->tip_window);
372 VFICON(vf)->tip_window = nullptr;
375 static gboolean tip_schedule_cb(gpointer data)
377 auto vf = static_cast<ViewFile *>(data);
380 if (!VFICON(vf)->tip_delay_id) return FALSE;
382 window = gtk_widget_get_toplevel(vf->listview);
384 if (gtk_widget_get_sensitive(window) &&
385 gtk_window_has_toplevel_focus(GTK_WINDOW(window)))
390 VFICON(vf)->tip_delay_id = 0;
394 static void tip_schedule(ViewFile *vf)
398 if (VFICON(vf)->tip_delay_id)
400 g_source_remove(VFICON(vf)->tip_delay_id);
401 VFICON(vf)->tip_delay_id = 0;
404 if (!VFICON(vf)->show_text)
406 VFICON(vf)->tip_delay_id = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vf);
410 static void tip_unschedule(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;
421 static void tip_update(ViewFile *vf, FileData *fd)
423 GdkDisplay *display = gdk_display_get_default();
424 GdkSeat *seat = gdk_display_get_default_seat(display);
425 GdkDevice *device = gdk_seat_get_pointer(seat);
427 if (VFICON(vf)->tip_window)
431 gdk_device_get_position(device, nullptr, &x, &y);
433 gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
435 if (fd != VFICON(vf)->tip_fd)
439 VFICON(vf)->tip_fd = fd;
441 if (!VFICON(vf)->tip_fd)
448 label = static_cast<GtkWidget *>(g_object_get_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label"));
449 gtk_label_set_text(GTK_LABEL(label), VFICON(vf)->tip_fd->name);
459 *-------------------------------------------------------------------
461 *-------------------------------------------------------------------
464 static void vficon_dnd_get(GtkWidget *, GdkDragContext *,
465 GtkSelectionData *selection_data, guint,
466 guint, gpointer data)
468 auto vf = static_cast<ViewFile *>(data);
469 GList *list = nullptr;
471 if (!VFICON(vf)->click_fd) return;
473 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
475 list = vf_selection_get_list(vf);
479 list = g_list_append(nullptr, file_data_ref(VFICON(vf)->click_fd));
483 uri_selection_data_set_uris_from_filelist(selection_data, list);
487 static void vficon_drag_data_received(GtkWidget *, GdkDragContext *,
488 int x, int y, GtkSelectionData *selection,
489 guint info, guint, gpointer data)
491 auto vf = static_cast<ViewFile *>(data);
493 if (info == TARGET_TEXT_PLAIN) {
494 FileData *fd = vficon_find_data_by_coord(vf, x, y, nullptr);
497 /* Add keywords to file */
498 auto str = reinterpret_cast<gchar *>(gtk_selection_data_get_text(selection));
499 GList *kw_list = string_to_keywords_list(str);
501 metadata_append_list(fd, KEYWORD_KEY, kw_list);
502 g_list_free_full(kw_list, g_free);
508 static void vficon_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
510 auto vf = static_cast<ViewFile *>(data);
514 if (VFICON(vf)->click_fd && VFICON(vf)->click_fd->thumb_pixbuf)
518 if (VFICON(vf)->click_fd->selected & SELECTION_SELECTED)
519 items = g_list_length(VFICON(vf)->selection);
523 dnd_set_drag_icon(widget, context, VFICON(vf)->click_fd->thumb_pixbuf, items);
527 static void vficon_dnd_end(GtkWidget *, GdkDragContext *context, gpointer data)
529 auto vf = static_cast<ViewFile *>(data);
531 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
533 if (gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
541 void vficon_dnd_init(ViewFile *vf)
543 gtk_drag_source_set(vf->listview, static_cast<GdkModifierType>(GDK_BUTTON1_MASK | GDK_BUTTON2_MASK),
544 dnd_file_drag_types, dnd_file_drag_types_count,
545 static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
546 gtk_drag_dest_set(vf->listview, GTK_DEST_DEFAULT_ALL,
547 dnd_file_drag_types, dnd_file_drag_types_count,
548 static_cast<GdkDragAction>(GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK));
550 g_signal_connect(G_OBJECT(vf->listview), "drag_data_get",
551 G_CALLBACK(vficon_dnd_get), vf);
552 g_signal_connect(G_OBJECT(vf->listview), "drag_begin",
553 G_CALLBACK(vficon_dnd_begin), vf);
554 g_signal_connect(G_OBJECT(vf->listview), "drag_end",
555 G_CALLBACK(vficon_dnd_end), vf);
556 g_signal_connect(G_OBJECT(vf->listview), "drag_data_received",
557 G_CALLBACK(vficon_drag_data_received), vf);
561 *-------------------------------------------------------------------
563 *-------------------------------------------------------------------
566 static void vficon_selection_set(ViewFile *vf, FileData *fd, SelectionType value, GtkTreeIter *iter)
573 if (fd->selected == value) return;
574 fd->selected = value;
576 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
579 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
580 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, list, -1);
586 if (vficon_find_iter(vf, fd, &row, nullptr))
588 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
589 if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, FILE_COLUMN_POINTER, list, -1);
594 static void vficon_selection_add(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter)
598 vficon_selection_set(vf, fd, static_cast<SelectionType>(fd->selected | mask), iter);
601 static void vficon_selection_remove(ViewFile *vf, FileData *fd, SelectionType mask, GtkTreeIter *iter)
605 vficon_selection_set(vf, fd, static_cast<SelectionType>(fd->selected & ~mask), iter);
608 void vficon_marks_set(ViewFile *vf, gint)
610 GtkAllocation allocation;
611 gtk_widget_get_allocation(vf->listview, &allocation);
612 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
615 void vficon_star_rating_set(ViewFile *vf, gint)
617 GtkAllocation allocation;
618 gtk_widget_get_allocation(vf->listview, &allocation);
619 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
623 *-------------------------------------------------------------------
625 *-------------------------------------------------------------------
628 static void vficon_verify_selections(ViewFile *vf)
632 work = VFICON(vf)->selection;
635 auto fd = static_cast<FileData *>(work->data);
638 if (vficon_index_by_fd(vf, fd) >= 0) continue;
640 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
644 void vficon_select_all(ViewFile *vf)
648 g_list_free(VFICON(vf)->selection);
649 VFICON(vf)->selection = nullptr;
654 auto fd = static_cast<FileData *>(work->data);
657 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
658 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
664 void vficon_select_none(ViewFile *vf)
668 work = VFICON(vf)->selection;
671 auto fd = static_cast<FileData *>(work->data);
674 vficon_selection_remove(vf, fd, SELECTION_SELECTED, nullptr);
677 g_list_free(VFICON(vf)->selection);
678 VFICON(vf)->selection = nullptr;
683 void vficon_select_invert(ViewFile *vf)
690 auto fd = static_cast<FileData *>(work->data);
693 if (fd->selected & SELECTION_SELECTED)
695 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
696 vficon_selection_remove(vf, fd, SELECTION_SELECTED, nullptr);
700 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
701 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
708 static void vficon_select(ViewFile *vf, FileData *fd)
710 VFICON(vf)->prev_selection = fd;
712 if (!fd || fd->selected & SELECTION_SELECTED) return;
714 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, fd);
715 vficon_selection_add(vf, fd, SELECTION_SELECTED, nullptr);
720 static void vficon_unselect(ViewFile *vf, FileData *fd)
722 VFICON(vf)->prev_selection = fd;
724 if (!fd || !(fd->selected & SELECTION_SELECTED) ) return;
726 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, fd);
727 vficon_selection_remove(vf, fd, SELECTION_SELECTED, nullptr);
732 static void vficon_select_util(ViewFile *vf, FileData *fd, gboolean select)
736 vficon_select(vf, fd);
740 vficon_unselect(vf, fd);
744 static void vficon_select_region_util(ViewFile *vf, FileData *start, FileData *end, gboolean select)
751 if (!vficon_find_position(vf, start, &row1, &col1) ||
752 !vficon_find_position(vf, end, &row2, &col2) ) return;
754 VFICON(vf)->prev_selection = end;
756 if (!options->collections.rectangular_selection)
760 if (g_list_index(vf->list, start) > g_list_index(vf->list, end))
762 FileData *tmp = start;
767 work = g_list_find(vf->list, start);
770 auto fd = static_cast<FileData *>(work->data);
771 vficon_select_util(vf, fd, select);
773 if (work->data != end)
781 // rectangular_selection==true.
795 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
797 for (i = row1; i <= row2; i++)
799 for (j = col1; j <= col2; j++)
801 FileData *fd = vficon_find_data(vf, i, j, nullptr);
802 if (fd) vficon_select_util(vf, fd, select);
807 #pragma GCC diagnostic push
808 #pragma GCC diagnostic ignored "-Wunused-function"
809 gboolean vficon_index_is_selected_unused(ViewFile *vf, gint row)
811 FileData *fd = static_cast<FileData *>(g_list_nth_data(vf->list, row));
813 if (!fd) return FALSE;
815 return (fd->selected & SELECTION_SELECTED);
817 #pragma GCC diagnostic pop
819 guint vficon_selection_count(ViewFile *vf, gint64 *bytes)
826 work = VFICON(vf)->selection;
829 auto fd = static_cast<FileData *>(work->data);
830 g_assert(fd->magick == FD_MAGICK);
839 return g_list_length(VFICON(vf)->selection);
842 GList *vficon_selection_get_list(ViewFile *vf)
844 GList *list = nullptr;
847 work = VFICON(vf)->selection;
850 auto fd = static_cast<FileData *>(work->data);
851 g_assert(fd->magick == FD_MAGICK);
853 list = g_list_prepend(list, file_data_ref(fd));
855 work2 = fd->sidecar_files;
858 fd = static_cast<FileData *>(work2->data);
859 list = g_list_prepend(list, file_data_ref(fd));
866 list = g_list_reverse(list);
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);
931 gboolean mark_val, selected;
933 g_assert(fd->magick == FD_MAGICK);
935 mark_val = file_data_get_mark(fd, n);
936 selected = fd->selected & SELECTION_SELECTED;
940 case MTS_MODE_SET: selected = mark_val;
942 case MTS_MODE_OR: selected = mark_val || selected;
944 case MTS_MODE_AND: selected = mark_val && selected;
946 case MTS_MODE_MINUS: selected = !mark_val && selected;
950 vficon_select_util(vf, fd, selected);
956 void vficon_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
962 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
964 slist = vf_selection_get_list(vf);
968 auto fd = static_cast<FileData *>(work->data);
972 case STM_MODE_SET: file_data_set_mark(fd, n, 1);
974 case STM_MODE_RESET: file_data_set_mark(fd, n, 0);
976 case STM_MODE_TOGGLE: file_data_set_mark(fd, n, !file_data_get_mark(fd, n));
981 filelist_free(slist);
984 static void vficon_select_closest(ViewFile *vf, FileData *sel_fd)
987 FileData *fd = nullptr;
989 if (sel_fd->parent) sel_fd = sel_fd->parent;
996 fd = static_cast<FileData *>(work->data);
999 match = filelist_sort_compare_filedata_full(fd, sel_fd, vf->sort_method, vf->sort_ascend);
1001 if (match >= 0) break;
1006 vficon_select(vf, fd);
1007 vficon_send_layout_select(vf, fd);
1013 *-------------------------------------------------------------------
1015 *-------------------------------------------------------------------
1018 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative)
1025 new_row = VFICON(vf)->focus_row;
1026 new_col = VFICON(vf)->focus_column;
1029 if (new_row < 0) new_row = 0;
1030 if (new_row >= VFICON(vf)->rows) new_row = VFICON(vf)->rows - 1;
1050 new_col = VFICON(vf)->columns - 1;
1057 if (new_col >= VFICON(vf)->columns)
1059 if (new_row < VFICON(vf)->rows - 1)
1066 new_col = VFICON(vf)->columns - 1;
1076 if (new_row >= VFICON(vf)->rows)
1078 if (VFICON(vf)->rows > 0)
1079 new_row = VFICON(vf)->rows - 1;
1082 new_col = VFICON(vf)->columns - 1;
1084 if (new_col >= VFICON(vf)->columns) new_col = VFICON(vf)->columns - 1;
1087 if (new_row == VFICON(vf)->rows - 1)
1091 /* if we moved beyond the last image, go to the last image */
1093 l = g_list_length(vf->list);
1094 if (VFICON(vf)->rows > 1) l -= (VFICON(vf)->rows - 1) * VFICON(vf)->columns;
1095 if (new_col >= l) new_col = l - 1;
1098 vficon_set_focus(vf, vficon_find_data(vf, new_row, new_col, nullptr));
1101 static void vficon_set_focus(ViewFile *vf, FileData *fd)
1106 if (g_list_find(vf->list, VFICON(vf)->focus_fd))
1108 if (fd == VFICON(vf)->focus_fd)
1110 /* ensure focus row col are correct */
1111 vficon_find_position(vf, VFICON(vf)->focus_fd, &VFICON(vf)->focus_row, &VFICON(vf)->focus_column);
1113 /** @FIXME Refer to issue #467 on Github. The thumbnail position is not
1114 * preserved when the icon view is refreshed. Caused by an unknown call from
1115 * the idle loop. This patch hides the problem.
1117 if (vficon_find_iter(vf, VFICON(vf)->focus_fd, &iter, nullptr))
1119 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1124 vficon_selection_remove(vf, VFICON(vf)->focus_fd, SELECTION_FOCUS, nullptr);
1127 if (!vficon_find_position(vf, fd, &row, &col))
1129 VFICON(vf)->focus_fd = nullptr;
1130 VFICON(vf)->focus_row = -1;
1131 VFICON(vf)->focus_column = -1;
1135 VFICON(vf)->focus_fd = fd;
1136 VFICON(vf)->focus_row = row;
1137 VFICON(vf)->focus_column = col;
1138 vficon_selection_add(vf, VFICON(vf)->focus_fd, SELECTION_FOCUS, nullptr);
1140 if (vficon_find_iter(vf, VFICON(vf)->focus_fd, &iter, nullptr))
1143 GtkTreeViewColumn *column;
1144 GtkTreeModel *store;
1146 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1148 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1149 tpath = gtk_tree_model_get_path(store, &iter);
1150 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1151 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), VFICON_MAX_COLUMNS);
1152 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE);
1153 gtk_tree_path_free(tpath);
1157 /* used to figure the page up/down distances */
1158 static gint page_height(ViewFile *vf)
1165 adj = gtk_scrollable_get_vadjustment(GTK_SCROLLABLE(vf->listview));
1166 page_size = static_cast<gint>(gtk_adjustment_get_page_increment(adj));
1168 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1169 if (VFICON(vf)->show_text) row_height += options->thumbnails.max_height / 3;
1171 ret = page_size / row_height;
1172 if (ret < 1) ret = 1;
1178 *-------------------------------------------------------------------
1180 *-------------------------------------------------------------------
1183 gboolean vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1185 auto vf = static_cast<ViewFile *>(data);
1189 gboolean stop_signal;
1192 switch (event->keyval)
1194 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1197 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1200 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1203 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1206 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1207 focus_row = -page_height(vf);
1209 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1210 focus_row = page_height(vf);
1212 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1213 focus_row = -VFICON(vf)->focus_row;
1214 focus_col = -VFICON(vf)->focus_column;
1216 case GDK_KEY_End: case GDK_KEY_KP_End:
1217 focus_row = VFICON(vf)->rows - 1 - VFICON(vf)->focus_row;
1218 focus_col = VFICON(vf)->columns - 1 - VFICON(vf)->focus_column;
1221 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1224 VFICON(vf)->click_fd = fd;
1225 if (event->state & GDK_CONTROL_MASK)
1229 selected = fd->selected & SELECTION_SELECTED;
1232 vficon_unselect(vf, fd);
1236 vficon_select(vf, fd);
1237 vficon_send_layout_select(vf, fd);
1243 vficon_select(vf, fd);
1244 vficon_send_layout_select(vf, fd);
1249 fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1250 VFICON(vf)->click_fd = fd;
1252 vficon_selection_add(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
1255 vf->popup = vf_pop_menu(vf);
1256 gtk_menu_popup_at_widget(GTK_MENU(vf->popup), widget, GDK_GRAVITY_EAST, GDK_GRAVITY_CENTER, nullptr);
1259 stop_signal = FALSE;
1263 if (focus_row != 0 || focus_col != 0)
1268 old_fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1269 vficon_move_focus(vf, focus_row, focus_col, TRUE);
1270 new_fd = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, nullptr);
1272 if (new_fd != old_fd)
1274 if (event->state & GDK_SHIFT_MASK)
1276 if (!options->collections.rectangular_selection)
1278 vficon_select_region_util(vf, old_fd, new_fd, FALSE);
1282 vficon_select_region_util(vf, VFICON(vf)->click_fd, old_fd, FALSE);
1284 vficon_select_region_util(vf, VFICON(vf)->click_fd, new_fd, TRUE);
1285 vficon_send_layout_select(vf, new_fd);
1287 else if (event->state & GDK_CONTROL_MASK)
1289 VFICON(vf)->click_fd = new_fd;
1293 VFICON(vf)->click_fd = new_fd;
1295 vficon_select(vf, new_fd);
1296 vficon_send_layout_select(vf, new_fd);
1310 *-------------------------------------------------------------------
1312 *-------------------------------------------------------------------
1315 static gboolean vficon_motion_cb(GtkWidget *, GdkEventMotion *event, gpointer data)
1317 auto vf = static_cast<ViewFile *>(data);
1320 fd = vficon_find_data_by_coord(vf, static_cast<gint>(event->x), static_cast<gint>(event->y), nullptr);
1326 gboolean vficon_press_cb(GtkWidget *, GdkEventButton *bevent, gpointer data)
1328 auto vf = static_cast<ViewFile *>(data);
1334 fd = vficon_find_data_by_coord(vf, static_cast<gint>(bevent->x), static_cast<gint>(bevent->y), &iter);
1336 VFICON(vf)->click_fd = fd;
1337 vficon_selection_add(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, &iter);
1339 switch (bevent->button)
1341 case MOUSE_BUTTON_LEFT:
1342 if (!gtk_widget_has_focus(vf->listview))
1344 gtk_widget_grab_focus(vf->listview);
1347 if (bevent->type == GDK_2BUTTON_PRESS && vf->layout)
1349 if (VFICON(vf)->click_fd->format_class == FORMAT_CLASS_COLLECTION)
1351 collection_window_new(VFICON(vf)->click_fd->path);
1355 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, &iter);
1356 layout_image_full_screen_start(vf->layout);
1360 case MOUSE_BUTTON_RIGHT:
1361 vf->popup = vf_pop_menu(vf);
1362 gtk_menu_popup_at_pointer(GTK_MENU(vf->popup), nullptr);
1371 gboolean vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1373 auto vf = static_cast<ViewFile *>(data);
1375 FileData *fd = nullptr;
1376 gboolean was_selected;
1380 if (defined_mouse_buttons(widget, bevent, vf->layout))
1385 if (static_cast<gint>(bevent->x) != 0 || static_cast<gint>(bevent->y) != 0)
1387 fd = vficon_find_data_by_coord(vf, static_cast<gint>(bevent->x), static_cast<gint>(bevent->y), &iter);
1390 if (VFICON(vf)->click_fd)
1392 vficon_selection_remove(vf, VFICON(vf)->click_fd, SELECTION_PRELIGHT, nullptr);
1395 if (!fd || VFICON(vf)->click_fd != fd) return TRUE;
1397 was_selected = !!(fd->selected & SELECTION_SELECTED);
1399 switch (bevent->button)
1401 case MOUSE_BUTTON_LEFT:
1403 vficon_set_focus(vf, fd);
1405 if (bevent->state & GDK_CONTROL_MASK)
1409 select = !(fd->selected & SELECTION_SELECTED);
1410 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1412 vficon_select_region_util(vf, VFICON(vf)->prev_selection, fd, select);
1416 vficon_select_util(vf, fd, select);
1423 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1425 vficon_select_region_util(vf, VFICON(vf)->prev_selection, fd, TRUE);
1429 vficon_select_util(vf, fd, TRUE);
1430 was_selected = FALSE;
1435 case MOUSE_BUTTON_MIDDLE:
1437 vficon_select_util(vf, fd, !(fd->selected & SELECTION_SELECTED));
1444 if (!was_selected && (fd->selected & SELECTION_SELECTED))
1446 vficon_send_layout_select(vf, fd);
1452 static gboolean vficon_leave_cb(GtkWidget *, GdkEventCrossing *, gpointer data)
1454 auto vf = static_cast<ViewFile *>(data);
1461 *-------------------------------------------------------------------
1463 *-------------------------------------------------------------------
1466 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *, GtkTreeIter *iter, gpointer)
1470 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1472 /* it seems that gtk_list_store_clear may call some callbacks
1473 that use the column. Set the pointer to NULL to be safe. */
1474 gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, NULL, -1);
1480 static void vficon_clear_store(ViewFile *vf)
1482 GtkTreeModel *store;
1484 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1485 gtk_tree_model_foreach(store, vficon_destroy_node_cb, nullptr);
1487 gtk_list_store_clear(GTK_LIST_STORE(store));
1490 static GList *vficon_add_row(ViewFile *vf, GtkTreeIter *iter)
1492 GtkListStore *store;
1493 GList *list = nullptr;
1496 for (i = 0; i < VFICON(vf)->columns; i++) list = g_list_prepend(list, nullptr);
1498 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview)));
1499 gtk_list_store_append(store, iter);
1500 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1505 static void vficon_populate(ViewFile *vf, gboolean resize, gboolean keep_position)
1507 GtkTreeModel *store;
1510 FileData *visible_fd = nullptr;
1515 vficon_verify_selections(vf);
1517 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1519 if (keep_position && gtk_widget_get_realized(vf->listview) &&
1520 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1525 gtk_tree_model_get_iter(store, &iter, tpath);
1526 gtk_tree_path_free(tpath);
1528 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1529 if (list) visible_fd = static_cast<FileData *>(list->data);
1538 vficon_clear_store(vf);
1540 thumb_width = vficon_get_icon_width(vf);
1542 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
1544 GtkTreeViewColumn *column;
1545 GtkCellRenderer *cell;
1548 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), i);
1549 gtk_tree_view_column_set_visible(column, (i < VFICON(vf)->columns));
1550 gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1552 list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
1553 cell = static_cast<GtkCellRenderer *>((list) ? list->data : nullptr);
1556 if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1558 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1559 "fixed_height", options->thumbnails.max_height,
1560 "show_text", VFICON(vf)->show_text || options->show_star_rating,
1561 "show_marks", vf->marks_enabled,
1562 "num_marks", FILEDATA_MARKS_SIZE,
1566 if (gtk_widget_get_realized(vf->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vf->listview));
1572 valid = gtk_tree_model_iter_children(store, &iter, nullptr);
1582 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1583 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1587 list = vficon_add_row(vf, &iter);
1596 fd = static_cast<FileData *>(work->data);
1608 if (valid) valid = gtk_tree_model_iter_next(store, &iter);
1616 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1617 valid = gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1621 VFICON(vf)->rows = r;
1624 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1629 gtk_tree_model_get_iter(store, &iter, tpath);
1630 gtk_tree_path_free(tpath);
1632 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1633 if (g_list_find(list, visible_fd) == nullptr &&
1634 vficon_find_iter(vf, visible_fd, &iter, nullptr))
1636 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1642 vf_thumb_update(vf);
1646 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint, gboolean force)
1651 thumb_width = vficon_get_icon_width(vf);
1653 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1654 if (new_cols < 1) new_cols = 1;
1656 if (!force && new_cols == VFICON(vf)->columns) return;
1658 VFICON(vf)->columns = new_cols;
1660 vficon_populate(vf, TRUE, TRUE);
1662 DEBUG_1("col tab pop cols=%d rows=%d", VFICON(vf)->columns, VFICON(vf)->rows);
1665 static void vficon_sized_cb(GtkWidget *, GtkAllocation *allocation, gpointer data)
1667 auto vf = static_cast<ViewFile *>(data);
1669 vficon_populate_at_new_size(vf, allocation->width, allocation->height, FALSE);
1673 *-----------------------------------------------------------------------------
1675 *-----------------------------------------------------------------------------
1678 void vficon_sort_set(ViewFile *vf, SortType type, gboolean ascend)
1680 if (vf->sort_method == type && vf->sort_ascend == ascend) return;
1682 vf->sort_method = type;
1683 vf->sort_ascend = ascend;
1685 if (!vf->list) return;
1691 *-----------------------------------------------------------------------------
1693 *-----------------------------------------------------------------------------
1696 void vficon_thumb_progress_count(GList *list, gint *count, gint *done)
1701 auto fd = static_cast<FileData *>(work->data);
1704 if (fd->thumb_pixbuf) (*done)++;
1709 void vficon_read_metadata_progress_count(GList *list, gint *count, gint *done)
1714 auto fd = static_cast<FileData *>(work->data);
1717 if (fd->metadata_in_idle_loaded) (*done)++;
1722 void vficon_set_thumb_fd(ViewFile *vf, FileData *fd)
1724 GtkTreeModel *store;
1728 if (!g_list_find(vf->list, fd)) return;
1729 if (!vficon_find_iter(vf, fd, &iter, nullptr)) return;
1731 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1733 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1734 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1737 /* Returns the next fd without a loaded pixbuf, so the thumb-loader can load the pixbuf for it. */
1738 FileData *vficon_thumb_next_fd(ViewFile *vf)
1742 /* First see if there are visible files that don't have a loaded thumb... */
1743 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1745 GtkTreeModel *store;
1747 gboolean valid = TRUE;
1749 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1750 gtk_tree_model_get_iter(store, &iter, tpath);
1751 gtk_tree_path_free(tpath);
1754 while (valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1757 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1759 /** @todo (xsdg): for loop here. */
1760 for (; list; list = list->next)
1762 auto fd = static_cast<FileData *>(list->data);
1763 if (fd && !fd->thumb_pixbuf) return fd;
1766 valid = gtk_tree_model_iter_next(store, &iter);
1770 /* Then iterate through the entire list to load all of them. */
1772 for (work = vf->list; work; work = work->next)
1774 auto fd = static_cast<FileData *>(work->data);
1776 // Note: This implementation differs from view-file-list.cc because sidecar files are not
1777 // distinct list elements here, as they are in the list view.
1778 if (!fd->thumb_pixbuf) return fd;
1784 void vficon_set_star_fd(ViewFile *vf, FileData *fd)
1786 GtkTreeModel *store;
1790 if (!g_list_find(vf->list, fd)) return;
1791 if (!vficon_find_iter(vf, fd, &iter, nullptr)) return;
1793 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1795 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1796 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1799 FileData *vficon_star_next_fd(ViewFile *vf)
1803 /* first check the visible files */
1805 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, nullptr, nullptr, nullptr))
1807 GtkTreeModel *store;
1809 gboolean valid = TRUE;
1811 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1812 gtk_tree_model_get_iter(store, &iter, tpath);
1813 gtk_tree_path_free(tpath);
1816 while (valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1819 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1821 for (; list; list = list->next)
1823 auto fd = static_cast<FileData *>(list->data);
1824 if (fd && fd->rating == STAR_RATING_NOT_READ)
1826 vf->stars_filedata = fd;
1828 if (vf->stars_id == 0)
1830 vf->stars_id = g_idle_add_full(G_PRIORITY_LOW, vf_stars_cb, vf, nullptr);
1837 valid = gtk_tree_model_iter_next(store, &iter);
1841 /* Then iterate through the entire list to load all of them. */
1844 for (work = vf->list; work; work = work->next)
1846 auto fd = static_cast<FileData *>(work->data);
1848 if (fd && fd->rating == STAR_RATING_NOT_READ)
1850 vf->stars_filedata = fd;
1852 if (vf->stars_id == 0)
1854 vf->stars_id = g_idle_add_full(G_PRIORITY_LOW, vf_stars_cb, vf, nullptr);
1865 *-----------------------------------------------------------------------------
1867 *-----------------------------------------------------------------------------
1870 gint vficon_index_by_fd(ViewFile *vf, FileData *in_fd)
1875 if (!in_fd) return -1;
1880 auto fd = static_cast<FileData *>(work->data);
1881 if (fd == in_fd) return p;
1890 *-----------------------------------------------------------------------------
1892 *-----------------------------------------------------------------------------
1895 static gboolean vficon_refresh_real(ViewFile *vf, gboolean keep_position)
1897 gboolean ret = TRUE;
1898 GList *work, *new_work;
1899 FileData *first_selected = nullptr;
1900 GList *new_filelist = nullptr;
1901 GList *new_fd_list = nullptr;
1902 GList *old_selected = nullptr;
1903 GtkTreePath *end_path = nullptr;
1904 GtkTreePath *start_path = nullptr;
1906 gtk_tree_view_get_visible_range(GTK_TREE_VIEW(vf->listview), &start_path, &end_path);
1910 ret = filelist_read(vf->dir_fd, &new_filelist, nullptr);
1911 new_filelist = file_data_filter_marks_list(new_filelist, vf_marks_get_filter(vf));
1912 new_filelist = g_list_first(new_filelist);
1913 new_filelist = file_data_filter_file_filter_list(new_filelist, vf_file_filter_get_filter(vf));
1915 new_filelist = g_list_first(new_filelist);
1916 new_filelist = file_data_filter_class_list(new_filelist, vf_class_get_filter(vf));
1920 vf->list = filelist_sort(vf->list, vf->sort_method, vf->sort_ascend); /* the list might not be sorted if there were renames */
1921 new_filelist = filelist_sort(new_filelist, vf->sort_method, vf->sort_ascend);
1923 if (VFICON(vf)->selection)
1925 old_selected = g_list_copy(VFICON(vf)->selection);
1926 first_selected = static_cast<FileData *>(VFICON(vf)->selection->data);
1927 file_data_ref(first_selected);
1928 g_list_free(VFICON(vf)->selection);
1929 VFICON(vf)->selection = nullptr;
1932 /* iterate old list and new list, looking for differences */
1934 new_work = new_filelist;
1935 while (work || new_work)
1937 FileData *fd = nullptr;
1938 FileData *new_fd = nullptr;
1941 if (work && new_work)
1943 fd = static_cast<FileData *>(work->data);
1944 new_fd = static_cast<FileData *>(new_work->data);
1948 /* not changed, go to next */
1950 new_work = new_work->next;
1951 if (fd->selected & SELECTION_SELECTED)
1953 VFICON(vf)->selection = g_list_prepend(VFICON(vf)->selection, fd);
1958 match = filelist_sort_compare_filedata_full(fd, new_fd, vf->sort_method, vf->sort_ascend);
1959 if (match == 0) g_warning("multiple fd for the same path");
1963 /* old item was deleted */
1964 fd = static_cast<FileData *>(work->data);
1969 /* new item was added */
1970 new_fd = static_cast<FileData *>(new_work->data);
1976 /* file no longer exists, delete from vf->list */
1977 GList *to_delete = work;
1979 if (fd == VFICON(vf)->prev_selection) VFICON(vf)->prev_selection = nullptr;
1980 if (fd == VFICON(vf)->click_fd) VFICON(vf)->click_fd = nullptr;
1981 file_data_unref(fd);
1982 vf->list = g_list_delete_link(vf->list, to_delete);
1986 /* new file, add to vf->list */
1987 file_data_ref(new_fd);
1988 new_fd->selected = SELECTION_NONE;
1991 vf->list = g_list_insert_before(vf->list, work, new_fd);
1995 /* it is faster to append all new entries together later */
1996 new_fd_list = g_list_prepend(new_fd_list, new_fd);
1999 new_work = new_work->next;
2005 vf->list = g_list_concat(vf->list, g_list_reverse(new_fd_list));
2008 VFICON(vf)->selection = g_list_reverse(VFICON(vf)->selection);
2010 /* Preserve the original selection order */
2013 GList *reversed_old_selected;
2015 reversed_old_selected = g_list_reverse(old_selected);
2016 while (reversed_old_selected)
2019 tmp = g_list_find(VFICON(vf)->selection, reversed_old_selected->data);
2022 VFICON(vf)->selection = g_list_remove_link(VFICON(vf)->selection, tmp);
2023 VFICON(vf)->selection = g_list_concat(tmp, VFICON(vf)->selection);
2025 reversed_old_selected = reversed_old_selected->next;
2027 g_list_free(old_selected);
2030 filelist_free(new_filelist);
2032 vficon_populate(vf, TRUE, keep_position);
2034 if (first_selected && !VFICON(vf)->selection)
2036 /* all selected files disappeared */
2037 vficon_select_closest(vf, first_selected);
2039 file_data_unref(first_selected);
2043 gtk_tree_view_scroll_to_cell(GTK_TREE_VIEW(vf->listview), start_path, nullptr, FALSE, 0.0, 0.0);
2046 gtk_tree_path_free(start_path);
2047 gtk_tree_path_free(end_path);
2052 gboolean vficon_refresh(ViewFile *vf)
2054 return vficon_refresh_real(vf, TRUE);
2058 *-----------------------------------------------------------------------------
2060 *-----------------------------------------------------------------------------
2069 static void vficon_cell_data_cb(GtkTreeViewColumn *, GtkCellRenderer *cell,
2070 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2074 auto cd = static_cast<ColumnData *>(data);
2075 ViewFile *vf = cd->vf;
2078 if (!GQV_IS_CELL_RENDERER_ICON(cell)) return;
2080 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2082 fd = static_cast<FileData *>(g_list_nth_data(list, cd->number));
2089 gchar *name_sidecars = nullptr;
2091 GtkStateType state = GTK_STATE_NORMAL;
2093 g_assert(fd->magick == FD_MAGICK);
2095 if (options->show_star_rating && fd->rating != STAR_RATING_NOT_READ)
2097 star_rating = convert_rating_to_stars(fd->rating);
2101 star_rating = nullptr;
2104 link = islink(fd->path) ? GQ_LINK_STR : "";
2105 if (fd->sidecar_files)
2107 gchar *sidecars = file_data_sc_list_to_string(fd);
2108 if (options->show_star_rating && VFICON(vf)->show_text)
2110 name_sidecars = g_strdup_printf("%s%s %s\n%s", link, fd->name, sidecars, star_rating);
2112 else if (options->show_star_rating)
2114 name_sidecars = g_strdup_printf("%s", star_rating);
2116 else if (VFICON(vf)->show_text)
2118 name_sidecars = g_strdup_printf("%s%s %s", link, fd->name, sidecars);
2124 const gchar *disabled_grouping = fd->disable_grouping ? _(" [NO GROUPING]") : "";
2125 if (options->show_star_rating && VFICON(vf)->show_text)
2127 name_sidecars = g_strdup_printf("%s%s%s\n%s", link, fd->name, disabled_grouping, star_rating);
2129 else if (options->show_star_rating)
2131 name_sidecars = g_strdup_printf("%s", star_rating);
2133 else if (VFICON(vf)->show_text)
2135 name_sidecars = g_strdup_printf("%s%s%s", link, fd->name, disabled_grouping);
2138 g_free(star_rating);
2140 style = gtk_widget_get_style(vf->listview);
2141 if (fd->selected & SELECTION_SELECTED)
2143 state = GTK_STATE_SELECTED;
2146 memcpy(&color_fg, &style->text[state], sizeof(color_fg));
2147 memcpy(&color_bg, &style->base[state], sizeof(color_bg));
2149 if (fd->selected & SELECTION_PRELIGHT)
2151 shift_color(&color_bg, -1, 0);
2154 g_object_set(cell, "pixbuf", fd->thumb_pixbuf,
2155 "text", name_sidecars,
2156 "marks", file_data_get_marks(fd),
2157 "show_marks", vf->marks_enabled,
2158 "cell-background-gdk", &color_bg,
2159 "cell-background-set", TRUE,
2160 "foreground-gdk", &color_fg,
2161 "foreground-set", TRUE,
2162 "has-focus", (VFICON(vf)->focus_fd == fd), NULL);
2163 g_free(name_sidecars);
2167 g_object_set(cell, "pixbuf", NULL,
2169 "show_marks", FALSE,
2170 "cell-background-set", FALSE,
2171 "foreground-set", FALSE,
2172 "has-focus", FALSE, NULL);
2176 static void vficon_append_column(ViewFile *vf, gint n)
2178 GtkTreeViewColumn *column;
2179 GtkCellRenderer *renderer;
2181 column = gtk_tree_view_column_new();
2182 gtk_tree_view_column_set_min_width(column, 0);
2184 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2185 gtk_tree_view_column_set_alignment(column, 0.5);
2187 renderer = gqv_cell_renderer_icon_new();
2188 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2189 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2190 "ypad", THUMB_BORDER_PADDING,
2191 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2193 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2194 g_object_set_data(G_OBJECT(renderer), "column_number", GINT_TO_POINTER(n));
2196 auto cd = g_new0(ColumnData, 1);
2199 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2201 gtk_tree_view_append_column(GTK_TREE_VIEW(vf->listview), column);
2203 g_signal_connect(G_OBJECT(renderer), "toggled", G_CALLBACK(vficon_mark_toggled_cb), vf);
2207 *-----------------------------------------------------------------------------
2209 *-----------------------------------------------------------------------------
2212 gboolean vficon_set_fd(ViewFile *vf, FileData *dir_fd)
2216 if (!dir_fd) return FALSE;
2217 if (vf->dir_fd == dir_fd) return TRUE;
2219 file_data_unref(vf->dir_fd);
2220 vf->dir_fd = file_data_ref(dir_fd);
2222 g_list_free(VFICON(vf)->selection);
2223 VFICON(vf)->selection = nullptr;
2225 g_list_free(vf->list);
2228 /* NOTE: populate will clear the store for us */
2229 ret = vficon_refresh_real(vf, FALSE);
2231 VFICON(vf)->focus_fd = nullptr;
2232 vficon_move_focus(vf, 0, 0, FALSE);
2237 void vficon_destroy_cb(GtkWidget *, gpointer data)
2239 auto vf = static_cast<ViewFile *>(data);
2241 vf_refresh_idle_cancel(vf);
2243 file_data_unregister_notify_func(vf_notify_cb, vf);
2247 vf_thumb_cleanup(vf);
2248 vf_star_cleanup(vf);
2250 g_list_free(vf->list);
2251 g_list_free(VFICON(vf)->selection);
2254 ViewFile *vficon_new(ViewFile *vf, FileData *)
2256 GtkListStore *store;
2257 GtkTreeSelection *selection;
2260 vf->info = g_new0(ViewFileInfoIcon, 1);
2262 VFICON(vf)->show_text = options->show_icon_names;
2264 store = gtk_list_store_new(1, G_TYPE_POINTER);
2265 vf->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2266 g_object_unref(store);
2268 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vf->listview));
2269 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2271 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vf->listview), FALSE);
2272 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vf->listview), FALSE);
2274 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2276 vficon_append_column(vf, i);
2279 /* zero width column to hide tree view focus, we draw it ourselves */
2280 vficon_append_column(vf, i);
2281 /* end column to fill white space */
2282 vficon_append_column(vf, i);
2284 g_signal_connect(G_OBJECT(vf->listview), "size_allocate",
2285 G_CALLBACK(vficon_sized_cb), vf);
2287 gtk_widget_set_events(vf->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2288 static_cast<GdkEventMask>(GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK));
2290 g_signal_connect(G_OBJECT(vf->listview),"motion_notify_event",
2291 G_CALLBACK(vficon_motion_cb), vf);
2292 g_signal_connect(G_OBJECT(vf->listview), "leave_notify_event",
2293 G_CALLBACK(vficon_leave_cb), vf);
2295 /* force VFICON(vf)->columns to be at least 1 (sane) - this will be corrected in the size_cb */
2296 vficon_populate_at_new_size(vf, 1, 1, FALSE);
2298 file_data_register_notify_func(vf_notify_cb, vf, NOTIFY_PRIORITY_MEDIUM);
2303 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */