4 * Copyright (C) 2008 - 2012 The Geeqie Team
8 * This software is released under the GNU General Public License (GNU GPL).
9 * Please read the included file COPYING for more information.
10 * This software comes with no warranty of any kind, use at your own risk!
14 #include "view_file_icon.h"
17 #include "cellrenderericon.h"
19 #include "collect-io.h"
20 #include "collect-table.h"
26 #include "layout_image.h"
31 #include "ui_fileops.h"
33 #include "ui_tree_edit.h"
34 #include "uri_utils.h"
35 #include "view_file.h"
37 #include <gdk/gdkkeysyms.h> /* for keyboard values */
40 /* between these, the icon width is increased by thumb_max_width / 2 */
41 #define THUMB_MIN_ICON_WIDTH 128
42 #define THUMB_MAX_ICON_WIDTH 150
44 #define VFICON_MAX_COLUMNS 32
45 #define THUMB_BORDER_PADDING 2
47 #define VFICON_TIP_DELAY 500
50 FILE_COLUMN_POINTER = 0,
56 SELECTION_SELECTED = 1 << 0,
57 SELECTION_PRELIGHT = 1 << 1,
58 SELECTION_FOCUS = 1 << 2
61 typedef struct _IconData IconData;
64 SelectionType selected;
68 static gint vficon_index_by_id(ViewFile *vf, IconData *in_id);
70 static IconData *vficon_icon_data(ViewFile *vf, FileData *fd)
79 IconData *chk = work->data;
81 if (chk->fd == fd) id = chk;
88 static gint iconlist_read(FileData *dir_fd, GList **list)
93 if (!filelist_read(dir_fd, &temp, NULL)) return FALSE;
102 g_assert(fd->magick == FD_MAGICK);
103 id = g_new0(IconData, 1);
105 id->selected = SELECTION_NONE;
118 static void iconlist_free(GList *list)
123 IconData *id = work->data;
124 file_data_unref(id->fd);
133 gint iconlist_sort_file_cb(gpointer a, gpointer b)
137 return filelist_sort_compare_filedata(ida->fd, idb->fd);
140 GList *iconlist_sort(GList *list, SortType method, gboolean ascend)
142 return filelist_sort_full(list, method, ascend, (GCompareFunc) iconlist_sort_file_cb);
145 GList *iconlist_insert_sort(GList *list, IconData *id, SortType method, gboolean ascend)
147 return filelist_insert_sort_full(list, id, method, ascend, (GCompareFunc) iconlist_sort_file_cb);
151 static void vficon_toggle_filenames(ViewFile *vf);
152 static void vficon_selection_remove(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter);
153 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative);
154 static void vficon_set_focus(ViewFile *vf, IconData *id);
155 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gboolean force);
159 *-----------------------------------------------------------------------------
161 *-----------------------------------------------------------------------------
164 GList *vficon_selection_get_one(ViewFile *vf, FileData *fd)
166 return g_list_prepend(filelist_copy(fd->sidecar_files), file_data_ref(fd));
169 GList *vficon_pop_menu_file_list(ViewFile *vf)
171 if (!VFICON(vf)->click_id) return NULL;
173 if (VFICON(vf)->click_id->selected & SELECTION_SELECTED)
175 return vf_selection_get_list(vf);
178 return vficon_selection_get_one(vf, VFICON(vf)->click_id->fd);
181 void vficon_pop_menu_view_cb(GtkWidget *widget, gpointer data)
185 if (!VFICON(vf)->click_id) return;
187 if (VFICON(vf)->click_id->selected & SELECTION_SELECTED)
191 list = vf_selection_get_list(vf);
192 view_window_new_from_list(list);
197 view_window_new(VFICON(vf)->click_id->fd);
201 void vficon_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
205 file_util_rename(NULL, vf_pop_menu_file_list(vf), vf->listview);
208 void vficon_pop_menu_show_names_cb(GtkWidget *widget, gpointer data)
212 vficon_toggle_filenames(vf);
215 void vficon_pop_menu_refresh_cb(GtkWidget *widget, gpointer data)
222 void vficon_popup_destroy_cb(GtkWidget *widget, gpointer data)
225 vficon_selection_remove(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, NULL);
226 VFICON(vf)->click_id = NULL;
231 *-------------------------------------------------------------------
233 *-------------------------------------------------------------------
236 static void vficon_send_layout_select(ViewFile *vf, IconData *id)
238 FileData *read_ahead_fd = NULL;
242 if (!vf->layout || !id || !id->fd) return;
246 cur_fd = layout_image_get_fd(vf->layout);
247 if (sel_fd == cur_fd) return; /* no change */
249 if (options->image.enable_read_ahead)
253 row = g_list_index(vf->list, id);
254 if (row > vficon_index_by_fd(vf, cur_fd) &&
255 (guint) (row + 1) < vf_count(vf, NULL))
257 read_ahead_fd = vf_index_get_data(vf, row + 1);
261 read_ahead_fd = vf_index_get_data(vf, row - 1);
265 layout_image_set_with_ahead(vf->layout, sel_fd, read_ahead_fd);
268 static void vficon_toggle_filenames(ViewFile *vf)
270 GtkAllocation allocation;
271 VFICON(vf)->show_text = !VFICON(vf)->show_text;
272 options->show_icon_names = VFICON(vf)->show_text;
274 gtk_widget_get_allocation(vf->listview, &allocation);
275 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
278 static gint vficon_get_icon_width(ViewFile *vf)
282 if (!VFICON(vf)->show_text) return options->thumbnails.max_width;
284 width = options->thumbnails.max_width + options->thumbnails.max_width / 2;
285 if (width < THUMB_MIN_ICON_WIDTH) width = THUMB_MIN_ICON_WIDTH;
286 if (width > THUMB_MAX_ICON_WIDTH) width = options->thumbnails.max_width;
292 *-------------------------------------------------------------------
294 *-------------------------------------------------------------------
297 static gboolean vficon_find_position(ViewFile *vf, IconData *id, gint *row, gint *col)
301 n = g_list_index(vf->list, id);
303 if (n < 0) return FALSE;
305 *row = n / VFICON(vf)->columns;
306 *col = n - (*row * VFICON(vf)->columns);
311 static gboolean vficon_find_iter(ViewFile *vf, IconData *id, GtkTreeIter *iter, gint *column)
316 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
317 if (!vficon_find_position(vf, id, &row, &col)) return FALSE;
318 if (!gtk_tree_model_iter_nth_child(store, iter, NULL, row)) return FALSE;
319 if (column) *column = col;
324 static IconData *vficon_find_data(ViewFile *vf, gint row, gint col, GtkTreeIter *iter)
329 if (row < 0 || col < 0) return NULL;
331 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
332 if (gtk_tree_model_iter_nth_child(store, &p, NULL, row))
336 gtk_tree_model_get(store, &p, FILE_COLUMN_POINTER, &list, -1);
337 if (!list) return NULL;
341 return g_list_nth_data(list, col);
347 static IconData *vficon_find_data_by_coord(ViewFile *vf, gint x, gint y, GtkTreeIter *iter)
350 GtkTreeViewColumn *column;
352 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), x, y,
353 &tpath, &column, NULL, NULL))
360 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
361 gtk_tree_model_get_iter(store, &row, tpath);
362 gtk_tree_path_free(tpath);
364 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
366 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
369 if (iter) *iter = row;
370 return g_list_nth_data(list, n);
377 static void vficon_mark_toggled_cb(GtkCellRendererToggle *cell, gchar *path_str, gpointer data)
381 GtkTreePath *path = gtk_tree_path_new_from_string(path_str);
388 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
389 if (!path || !gtk_tree_model_get_iter(store, &row, path))
392 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
394 column = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(cell), "column_number"));
395 g_object_get(G_OBJECT(cell), "toggled_mark", &toggled_mark, NULL);
397 id = g_list_nth_data(list, column);
400 FileData *fd = id->fd;
401 file_data_set_mark(fd, toggled_mark, !file_data_get_mark(fd, toggled_mark));
407 *-------------------------------------------------------------------
408 * tooltip type window
409 *-------------------------------------------------------------------
412 static void tip_show(ViewFile *vf)
417 if (VFICON(vf)->tip_window) return;
419 gdk_window_get_pointer(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)), &x, &y, NULL);
421 VFICON(vf)->tip_id = vficon_find_data_by_coord(vf, x, y, NULL);
422 if (!VFICON(vf)->tip_id) return;
424 VFICON(vf)->tip_window = gtk_window_new(GTK_WINDOW_POPUP);
425 gtk_window_set_resizable(GTK_WINDOW(VFICON(vf)->tip_window), FALSE);
426 gtk_container_set_border_width(GTK_CONTAINER(VFICON(vf)->tip_window), 2);
428 label = gtk_label_new(VFICON(vf)->tip_id->fd->name);
430 g_object_set_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label", label);
431 gtk_container_add(GTK_CONTAINER(VFICON(vf)->tip_window), label);
432 gtk_widget_show(label);
434 gdk_window_get_pointer(NULL, &x, &y, NULL);
436 if (!gtk_widget_get_realized(VFICON(vf)->tip_window)) gtk_widget_realize(VFICON(vf)->tip_window);
437 gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
438 gtk_widget_show(VFICON(vf)->tip_window);
441 static void tip_hide(ViewFile *vf)
443 if (VFICON(vf)->tip_window) gtk_widget_destroy(VFICON(vf)->tip_window);
444 VFICON(vf)->tip_window = NULL;
447 static gboolean tip_schedule_cb(gpointer data)
452 if (!VFICON(vf)->tip_delay_id) return FALSE;
454 window = gtk_widget_get_toplevel(vf->listview);
456 if (gtk_widget_get_sensitive(window) &&
457 gtk_window_has_toplevel_focus(GTK_WINDOW(window)))
462 VFICON(vf)->tip_delay_id = 0;
466 static void tip_schedule(ViewFile *vf)
470 if (VFICON(vf)->tip_delay_id)
472 g_source_remove(VFICON(vf)->tip_delay_id);
473 VFICON(vf)->tip_delay_id = 0;
476 if (!VFICON(vf)->show_text)
478 VFICON(vf)->tip_delay_id = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vf);
482 static void tip_unschedule(ViewFile *vf)
486 if (VFICON(vf)->tip_delay_id)
488 g_source_remove(VFICON(vf)->tip_delay_id);
489 VFICON(vf)->tip_delay_id = 0;
493 static void tip_update(ViewFile *vf, IconData *id)
495 if (VFICON(vf)->tip_window)
499 gdk_window_get_pointer(NULL, &x, &y, NULL);
500 gtk_window_move(GTK_WINDOW(VFICON(vf)->tip_window), x + 16, y + 16);
502 if (id != VFICON(vf)->tip_id)
506 VFICON(vf)->tip_id = id;
508 if (!VFICON(vf)->tip_id)
515 label = g_object_get_data(G_OBJECT(VFICON(vf)->tip_window), "tip_label");
516 gtk_label_set_text(GTK_LABEL(label), VFICON(vf)->tip_id->fd->name);
526 *-------------------------------------------------------------------
528 *-------------------------------------------------------------------
531 static void vficon_dnd_get(GtkWidget *widget, GdkDragContext *context,
532 GtkSelectionData *selection_data, guint info,
533 guint time, gpointer data)
537 gchar *uri_text = NULL;
540 if (!VFICON(vf)->click_id) return;
542 if (VFICON(vf)->click_id->selected & SELECTION_SELECTED)
544 list = vf_selection_get_list(vf);
548 list = g_list_append(NULL, file_data_ref(VFICON(vf)->click_id->fd));
552 uri_selection_data_set_uris_from_filelist(selection_data, list);
556 static void vficon_drag_data_received(GtkWidget *entry_widget, GdkDragContext *context,
557 int x, int y, GtkSelectionData *selection,
558 guint info, guint time, gpointer data)
562 if (info == TARGET_TEXT_PLAIN) {
563 IconData *id = vficon_find_data_by_coord(vf, x, y, NULL);
566 /* Add keywords to file */
567 FileData *fd = id->fd;
568 gchar *str = gtk_selection_data_get_text(selection);
569 GList *kw_list = string_to_keywords_list(str);
571 metadata_append_list(fd, KEYWORD_KEY, kw_list);
572 string_list_free(kw_list);
575 file notification should handle this automatically
576 if (vf->layout && vf->layout->bar_info) {
577 bar_set_fd(vf->layout->bar_info, id->fd);
584 static void vficon_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
590 if (VFICON(vf)->click_id && VFICON(vf)->click_id->fd->thumb_pixbuf)
594 if (VFICON(vf)->click_id->selected & SELECTION_SELECTED)
595 items = g_list_length(VFICON(vf)->selection);
599 dnd_set_drag_icon(widget, context, VFICON(vf)->click_id->fd->thumb_pixbuf, items);
603 static void vficon_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
607 vficon_selection_remove(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, NULL);
609 if (gdk_drag_context_get_selected_action(context) == GDK_ACTION_MOVE)
617 void vficon_dnd_init(ViewFile *vf)
619 gtk_drag_source_set(vf->listview, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
620 dnd_file_drag_types, dnd_file_drag_types_count,
621 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
622 gtk_drag_dest_set(vf->listview, GTK_DEST_DEFAULT_ALL,
623 dnd_file_drag_types, dnd_file_drag_types_count,
624 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
626 g_signal_connect(G_OBJECT(vf->listview), "drag_data_get",
627 G_CALLBACK(vficon_dnd_get), vf);
628 g_signal_connect(G_OBJECT(vf->listview), "drag_begin",
629 G_CALLBACK(vficon_dnd_begin), vf);
630 g_signal_connect(G_OBJECT(vf->listview), "drag_end",
631 G_CALLBACK(vficon_dnd_end), vf);
632 g_signal_connect(G_OBJECT(vf->listview), "drag_data_received",
633 G_CALLBACK(vficon_drag_data_received), vf);
637 *-------------------------------------------------------------------
639 *-------------------------------------------------------------------
642 static void vficon_selection_set(ViewFile *vf, IconData *id, SelectionType value, GtkTreeIter *iter)
650 if (id->selected == value) return;
651 id->selected = value;
653 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
656 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
657 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, list, -1);
663 if (vficon_find_iter(vf, id, &row, NULL))
665 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
666 if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, FILE_COLUMN_POINTER, list, -1);
671 static void vficon_selection_add(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter)
675 vficon_selection_set(vf, id, id->selected | mask, iter);
678 static void vficon_selection_remove(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter)
682 vficon_selection_set(vf, id, id->selected & ~mask, iter);
685 void vficon_marks_set(ViewFile *vf, gint enable)
687 GtkAllocation allocation;
688 gtk_widget_get_allocation(vf->listview, &allocation);
689 vficon_populate_at_new_size(vf, allocation.width, allocation.height, TRUE);
693 *-------------------------------------------------------------------
695 *-------------------------------------------------------------------
698 static void vficon_verify_selections(ViewFile *vf)
702 work = VFICON(vf)->selection;
705 IconData *id = work->data;
708 if (vficon_index_by_id(vf, id) >= 0) continue;
710 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, id);
714 void vficon_select_all(ViewFile *vf)
718 g_list_free(VFICON(vf)->selection);
719 VFICON(vf)->selection = NULL;
724 IconData *id = work->data;
727 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, id);
728 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
734 void vficon_select_none(ViewFile *vf)
738 work = VFICON(vf)->selection;
741 IconData *id = work->data;
744 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
747 g_list_free(VFICON(vf)->selection);
748 VFICON(vf)->selection = NULL;
753 void vficon_select_invert(ViewFile *vf)
760 IconData *id = work->data;
763 if (id->selected & SELECTION_SELECTED)
765 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, id);
766 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
770 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, id);
771 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
778 static void vficon_select(ViewFile *vf, IconData *id)
780 VFICON(vf)->prev_selection = id;
782 if (!id || id->selected & SELECTION_SELECTED) return;
784 VFICON(vf)->selection = g_list_append(VFICON(vf)->selection, id);
785 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
790 static void vficon_unselect(ViewFile *vf, IconData *id)
792 VFICON(vf)->prev_selection = id;
794 if (!id || !(id->selected & SELECTION_SELECTED) ) return;
796 VFICON(vf)->selection = g_list_remove(VFICON(vf)->selection, id);
797 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
802 static void vficon_select_util(ViewFile *vf, IconData *id, gboolean select)
806 vficon_select(vf, id);
810 vficon_unselect(vf, id);
814 static void vficon_select_region_util(ViewFile *vf, IconData *start, IconData *end, gboolean select)
821 if (!vficon_find_position(vf, start, &row1, &col1) ||
822 !vficon_find_position(vf, end, &row2, &col2) ) return;
824 VFICON(vf)->prev_selection = end;
826 if (!options->collections.rectangular_selection)
831 if (g_list_index(vf->list, start) > g_list_index(vf->list, end))
838 work = g_list_find(vf->list, start);
842 vficon_select_util(vf, id, select);
844 if (work->data != end)
865 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
867 for (i = row1; i <= row2; i++)
869 for (j = col1; j <= col2; j++)
871 IconData *id = vficon_find_data(vf, i, j, NULL);
872 if (id) vficon_select_util(vf, id, select);
877 gboolean vficon_index_is_selected(ViewFile *vf, gint row)
879 IconData *id = g_list_nth_data(vf->list, row);
881 if (!id) return FALSE;
883 return (id->selected & SELECTION_SELECTED);
886 guint vficon_selection_count(ViewFile *vf, gint64 *bytes)
893 work = VFICON(vf)->selection;
896 IconData *id = work->data;
897 FileData *fd = id->fd;
898 g_assert(fd->magick == FD_MAGICK);
907 return g_list_length(VFICON(vf)->selection);
910 GList *vficon_selection_get_list(ViewFile *vf)
915 work = VFICON(vf)->selection;
918 IconData *id = work->data;
919 FileData *fd = id->fd;
920 g_assert(fd->magick == FD_MAGICK);
922 list = g_list_prepend(list, file_data_ref(fd));
924 work2 = fd->sidecar_files;
928 list = g_list_prepend(list, file_data_ref(fd));
935 list = g_list_reverse(list);
940 GList *vficon_selection_get_list_by_index(ViewFile *vf)
945 work = VFICON(vf)->selection;
948 list = g_list_prepend(list, GINT_TO_POINTER(g_list_index(vf->list, work->data)));
952 return g_list_reverse(list);
955 static void vficon_select_by_id(ViewFile *vf, IconData *id)
959 if (!(id->selected & SELECTION_SELECTED))
962 vficon_select(vf, id);
965 vficon_set_focus(vf, id);
968 void vficon_select_by_fd(ViewFile *vf, FileData *fd)
977 IconData *chk = work->data;
979 if (chk->fd == fd) id = chk;
981 vficon_select_by_id(vf, id);
984 void vficon_mark_to_selection(ViewFile *vf, gint mark, MarkToSelectionMode mode)
989 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
994 IconData *id = work->data;
995 FileData *fd = id->fd;
996 gboolean mark_val, selected;
998 g_assert(fd->magick == FD_MAGICK);
1000 mark_val = file_data_get_mark(fd, n);
1001 selected = (id->selected & SELECTION_SELECTED);
1005 case MTS_MODE_SET: selected = mark_val;
1007 case MTS_MODE_OR: selected = mark_val || selected;
1009 case MTS_MODE_AND: selected = mark_val && selected;
1011 case MTS_MODE_MINUS: selected = !mark_val && selected;
1015 vficon_select_util(vf, id, selected);
1021 void vficon_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
1027 g_assert(mark >= 1 && mark <= FILEDATA_MARKS_SIZE);
1029 slist = vf_selection_get_list(vf);
1033 FileData *fd = work->data;
1037 case STM_MODE_SET: file_data_set_mark(fd, n, 1);
1039 case STM_MODE_RESET: file_data_set_mark(fd, n, 0);
1041 case STM_MODE_TOGGLE: file_data_set_mark(fd, n, !file_data_get_mark(fd, n));
1046 filelist_free(slist);
1049 static void vficon_select_closest(ViewFile *vf, FileData *sel_fd)
1052 IconData *id = NULL;
1054 if (sel_fd->parent) sel_fd = sel_fd->parent;
1066 match = filelist_sort_compare_filedata_full(fd, sel_fd, vf->sort_method, vf->sort_ascend);
1068 if (match >= 0) break;
1073 vficon_select(vf, id);
1074 vficon_send_layout_select(vf, id);
1080 *-------------------------------------------------------------------
1082 *-------------------------------------------------------------------
1085 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gboolean relative)
1092 new_row = VFICON(vf)->focus_row;
1093 new_col = VFICON(vf)->focus_column;
1096 if (new_row < 0) new_row = 0;
1097 if (new_row >= VFICON(vf)->rows) new_row = VFICON(vf)->rows - 1;
1117 new_col = VFICON(vf)->columns - 1;
1124 if (new_col >= VFICON(vf)->columns)
1126 if (new_row < VFICON(vf)->rows - 1)
1133 new_col = VFICON(vf)->columns - 1;
1143 if (new_row >= VFICON(vf)->rows)
1145 if (VFICON(vf)->rows > 0)
1146 new_row = VFICON(vf)->rows - 1;
1149 new_col = VFICON(vf)->columns - 1;
1151 if (new_col >= VFICON(vf)->columns) new_col = VFICON(vf)->columns - 1;
1154 if (new_row == VFICON(vf)->rows - 1)
1158 /* if we moved beyond the last image, go to the last image */
1160 l = g_list_length(vf->list);
1161 if (VFICON(vf)->rows > 1) l -= (VFICON(vf)->rows - 1) * VFICON(vf)->columns;
1162 if (new_col >= l) new_col = l - 1;
1165 vficon_set_focus(vf, vficon_find_data(vf, new_row, new_col, NULL));
1168 static void vficon_set_focus(ViewFile *vf, IconData *id)
1173 if (g_list_find(vf->list, VFICON(vf)->focus_id))
1175 if (id == VFICON(vf)->focus_id)
1177 /* ensure focus row col are correct */
1178 vficon_find_position(vf, VFICON(vf)->focus_id, &VFICON(vf)->focus_row, &VFICON(vf)->focus_column);
1181 vficon_selection_remove(vf, VFICON(vf)->focus_id, SELECTION_FOCUS, NULL);
1184 if (!vficon_find_position(vf, id, &row, &col))
1186 VFICON(vf)->focus_id = NULL;
1187 VFICON(vf)->focus_row = -1;
1188 VFICON(vf)->focus_column = -1;
1192 VFICON(vf)->focus_id = id;
1193 VFICON(vf)->focus_row = row;
1194 VFICON(vf)->focus_column = col;
1195 vficon_selection_add(vf, VFICON(vf)->focus_id, SELECTION_FOCUS, NULL);
1197 if (vficon_find_iter(vf, VFICON(vf)->focus_id, &iter, NULL))
1200 GtkTreeViewColumn *column;
1201 GtkTreeModel *store;
1203 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1205 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1206 tpath = gtk_tree_model_get_path(store, &iter);
1207 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1208 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), VFICON_MAX_COLUMNS);
1209 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE);
1210 gtk_tree_path_free(tpath);
1215 static void vficon_update_focus(ViewFile *vf)
1220 if (VFICON(vf)->focus_id && vficon_find_position(vf, VFICON(vf)->focus_id, &new_row, &new_col))
1222 /* first find the old focus, if it exists and is valid */
1226 /* (try to) stay where we were */
1227 new_row = VFICON(vf)->focus_row;
1228 new_col = VFICON(vf)->focus_column;
1231 vficon_move_focus(vf, new_row, new_col, FALSE);
1235 /* used to figure the page up/down distances */
1236 static gint page_height(ViewFile *vf)
1243 adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(vf->listview));
1244 page_size = (gint)gtk_adjustment_get_page_increment(adj);
1246 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1247 if (VFICON(vf)->show_text) row_height += options->thumbnails.max_height / 3;
1249 ret = page_size / row_height;
1250 if (ret < 1) ret = 1;
1256 *-------------------------------------------------------------------
1258 *-------------------------------------------------------------------
1261 static void vfi_menu_position_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1263 ViewFile *vf = data;
1264 GtkTreeModel *store;
1270 if (!vficon_find_iter(vf, VFICON(vf)->click_id, &iter, &column)) return;
1271 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1272 tpath = gtk_tree_model_get_path(store, &iter);
1273 tree_view_get_cell_clamped(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE, x, y, &cw, &ch);
1274 gtk_tree_path_free(tpath);
1276 popup_menu_position_clamp(menu, x, y, 0);
1279 gboolean vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1281 ViewFile *vf = data;
1285 gboolean stop_signal;
1288 switch (event->keyval)
1290 case GDK_KEY_Left: case GDK_KEY_KP_Left:
1293 case GDK_KEY_Right: case GDK_KEY_KP_Right:
1296 case GDK_KEY_Up: case GDK_KEY_KP_Up:
1299 case GDK_KEY_Down: case GDK_KEY_KP_Down:
1302 case GDK_KEY_Page_Up: case GDK_KEY_KP_Page_Up:
1303 focus_row = -page_height(vf);
1305 case GDK_KEY_Page_Down: case GDK_KEY_KP_Page_Down:
1306 focus_row = page_height(vf);
1308 case GDK_KEY_Home: case GDK_KEY_KP_Home:
1309 focus_row = -VFICON(vf)->focus_row;
1310 focus_col = -VFICON(vf)->focus_column;
1312 case GDK_KEY_End: case GDK_KEY_KP_End:
1313 focus_row = VFICON(vf)->rows - 1 - VFICON(vf)->focus_row;
1314 focus_col = VFICON(vf)->columns - 1 - VFICON(vf)->focus_column;
1317 id = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1320 VFICON(vf)->click_id = id;
1321 if (event->state & GDK_CONTROL_MASK)
1325 selected = id->selected & SELECTION_SELECTED;
1328 vficon_unselect(vf, id);
1332 vficon_select(vf, id);
1333 vficon_send_layout_select(vf, id);
1339 vficon_select(vf, id);
1340 vficon_send_layout_select(vf, id);
1345 id = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1346 VFICON(vf)->click_id = id;
1348 vficon_selection_add(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, NULL);
1351 vf->popup = vf_pop_menu(vf);
1352 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, vfi_menu_position_cb, vf, 0, GDK_CURRENT_TIME);
1355 stop_signal = FALSE;
1359 if (focus_row != 0 || focus_col != 0)
1364 old_id = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1365 vficon_move_focus(vf, focus_row, focus_col, TRUE);
1366 new_id = vficon_find_data(vf, VFICON(vf)->focus_row, VFICON(vf)->focus_column, NULL);
1368 if (new_id != old_id)
1370 if (event->state & GDK_SHIFT_MASK)
1372 if (!options->collections.rectangular_selection)
1374 vficon_select_region_util(vf, old_id, new_id, FALSE);
1378 vficon_select_region_util(vf, VFICON(vf)->click_id, old_id, FALSE);
1380 vficon_select_region_util(vf, VFICON(vf)->click_id, new_id, TRUE);
1381 vficon_send_layout_select(vf, new_id);
1383 else if (event->state & GDK_CONTROL_MASK)
1385 VFICON(vf)->click_id = new_id;
1389 VFICON(vf)->click_id = new_id;
1391 vficon_select(vf, new_id);
1392 vficon_send_layout_select(vf, new_id);
1400 g_signal_stop_emission_by_name(GTK_OBJECT(widget), "key_press_event");
1409 *-------------------------------------------------------------------
1411 *-------------------------------------------------------------------
1414 static gboolean vficon_motion_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1416 ViewFile *vf = data;
1419 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, NULL);
1425 gboolean vficon_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1427 ViewFile *vf = data;
1433 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1435 VFICON(vf)->click_id = id;
1436 vficon_selection_add(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, &iter);
1438 switch (bevent->button)
1440 case MOUSE_BUTTON_LEFT:
1441 if (!gtk_widget_has_focus(vf->listview))
1443 gtk_widget_grab_focus(vf->listview);
1446 if (bevent->type == GDK_2BUTTON_PRESS &&
1449 vficon_selection_remove(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, &iter);
1450 layout_image_full_screen_start(vf->layout);
1454 case MOUSE_BUTTON_RIGHT:
1455 vf->popup = vf_pop_menu(vf);
1456 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1465 gboolean vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1467 ViewFile *vf = data;
1469 IconData *id = NULL;
1470 gboolean was_selected;
1474 if ((gint)bevent->x != 0 || (gint)bevent->y != 0)
1476 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1479 if (VFICON(vf)->click_id)
1481 vficon_selection_remove(vf, VFICON(vf)->click_id, SELECTION_PRELIGHT, NULL);
1484 if (!id || VFICON(vf)->click_id != id) return TRUE;
1486 was_selected = !!(id->selected & SELECTION_SELECTED);
1488 switch (bevent->button)
1490 case MOUSE_BUTTON_LEFT:
1492 vficon_set_focus(vf, id);
1494 if (bevent->state & GDK_CONTROL_MASK)
1498 select = !(id->selected & SELECTION_SELECTED);
1499 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1501 vficon_select_region_util(vf, VFICON(vf)->prev_selection, id, select);
1505 vficon_select_util(vf, id, select);
1512 if ((bevent->state & GDK_SHIFT_MASK) && VFICON(vf)->prev_selection)
1514 vficon_select_region_util(vf, VFICON(vf)->prev_selection, id, TRUE);
1518 vficon_select_util(vf, id, TRUE);
1519 was_selected = FALSE;
1524 case MOUSE_BUTTON_MIDDLE:
1526 vficon_select_util(vf, id, !(id->selected & SELECTION_SELECTED));
1533 if (!was_selected && (id->selected & SELECTION_SELECTED))
1535 vficon_send_layout_select(vf, id);
1541 static gboolean vficon_leave_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
1543 ViewFile *vf = data;
1550 *-------------------------------------------------------------------
1552 *-------------------------------------------------------------------
1555 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *tpath, GtkTreeIter *iter, gpointer data)
1559 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1561 /* it seems that gtk_list_store_clear may call some callbacks
1562 that use the column. Set the pointer to NULL to be safe. */
1563 gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, NULL, -1);
1569 static void vficon_clear_store(ViewFile *vf)
1571 GtkTreeModel *store;
1573 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1574 gtk_tree_model_foreach(store, vficon_destroy_node_cb, NULL);
1576 gtk_list_store_clear(GTK_LIST_STORE(store));
1579 static GList *vficon_add_row(ViewFile *vf, GtkTreeIter *iter)
1581 GtkListStore *store;
1585 for (i = 0; i < VFICON(vf)->columns; i++) list = g_list_prepend(list, NULL);
1587 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview)));
1588 gtk_list_store_append(store, iter);
1589 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1594 static void vficon_populate(ViewFile *vf, gboolean resize, gboolean keep_position)
1596 GtkTreeModel *store;
1599 IconData *visible_id = NULL;
1604 vficon_verify_selections(vf);
1606 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1608 if (keep_position && gtk_widget_get_realized(vf->listview) &&
1609 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1614 gtk_tree_model_get_iter(store, &iter, tpath);
1615 gtk_tree_path_free(tpath);
1617 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1618 if (list) visible_id = list->data;
1627 vficon_clear_store(vf);
1629 thumb_width = vficon_get_icon_width(vf);
1631 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
1633 GtkTreeViewColumn *column;
1634 GtkCellRenderer *cell;
1637 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), i);
1638 gtk_tree_view_column_set_visible(column, (i < VFICON(vf)->columns));
1639 gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1641 list = gtk_cell_layout_get_cells(GTK_CELL_LAYOUT(column));
1642 cell = (list) ? list->data : NULL;
1645 if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1647 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1648 "fixed_height", options->thumbnails.max_height,
1649 "show_text", VFICON(vf)->show_text,
1650 "show_marks", vf->marks_enabled,
1651 "num_marks", FILEDATA_MARKS_SIZE,
1655 if (gtk_widget_get_realized(vf->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vf->listview));
1661 valid = gtk_tree_model_iter_children(store, &iter, NULL);
1671 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1672 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1676 list = vficon_add_row(vf, &iter);
1697 if (valid) valid = gtk_tree_model_iter_next(store, &iter);
1705 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1706 valid = gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1710 VFICON(vf)->rows = r;
1713 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1718 gtk_tree_model_get_iter(store, &iter, tpath);
1719 gtk_tree_path_free(tpath);
1721 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1722 if (g_list_find(list, visible_id) == NULL &&
1723 vficon_find_iter(vf, visible_id, &iter, NULL))
1725 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1731 vf_thumb_update(vf);
1734 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gboolean force)
1739 thumb_width = vficon_get_icon_width(vf);
1741 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1742 if (new_cols < 1) new_cols = 1;
1744 if (!force && new_cols == VFICON(vf)->columns) return;
1746 VFICON(vf)->columns = new_cols;
1748 vficon_populate(vf, TRUE, TRUE);
1750 DEBUG_1("col tab pop cols=%d rows=%d", VFICON(vf)->columns, VFICON(vf)->rows);
1755 static void vficon_sync_idle(ViewFile *vf)
1757 if (VFICON(vf)->sync_idle_id == -1)
1759 /* high priority, the view needs to be resynced before a redraw
1760 * may contain invalid pointers at this time
1762 VFICON(vf)->sync_idle_id = g_idle_add_full(G_PRIORITY_HIGH, vficon_sync_idle_cb, vf, NULL);
1767 static void vficon_sized_cb(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
1769 ViewFile *vf = data;
1771 vficon_populate_at_new_size(vf, allocation->width, allocation->height, FALSE);
1775 *-----------------------------------------------------------------------------
1777 *-----------------------------------------------------------------------------
1780 void vficon_sort_set(ViewFile *vf, SortType type, gboolean ascend)
1782 if (vf->sort_method == type && vf->sort_ascend == ascend) return;
1784 vf->sort_method = type;
1785 vf->sort_ascend = ascend;
1787 if (!vf->list) return;
1793 *-----------------------------------------------------------------------------
1795 *-----------------------------------------------------------------------------
1798 void vficon_thumb_progress_count(GList *list, gint *count, gint *done)
1803 IconData *id = work->data;
1804 FileData *fd = id->fd;
1807 if (fd->thumb_pixbuf) (*done)++;
1812 void vficon_set_thumb_fd(ViewFile *vf, FileData *fd)
1814 GtkTreeModel *store;
1818 if (!vficon_find_iter(vf, vficon_icon_data(vf, fd), &iter, NULL)) return;
1820 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1822 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1823 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1827 FileData *vficon_thumb_next_fd(ViewFile *vf)
1830 FileData *fd = NULL;
1832 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1834 GtkTreeModel *store;
1836 gboolean valid = TRUE;
1838 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1839 gtk_tree_model_get_iter(store, &iter, tpath);
1840 gtk_tree_path_free(tpath);
1842 while (!fd && valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1846 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1850 IconData *id = list->data;
1851 if (id && !id->fd->thumb_pixbuf) fd = id->fd;
1855 valid = gtk_tree_model_iter_next(store, &iter);
1859 /* then find first undone */
1863 GList *work = vf->list;
1866 IconData *id = work->data;
1867 FileData *fd_p = id->fd;
1870 if (!fd_p->thumb_pixbuf) fd = fd_p;
1877 void vficon_thumb_reset_all(ViewFile *vf)
1879 GList *work = vf->list;
1883 IconData *id = work->data;
1884 FileData *fd = id->fd;
1885 if (fd->thumb_pixbuf)
1887 g_object_unref(fd->thumb_pixbuf);
1888 fd->thumb_pixbuf = NULL;
1896 *-----------------------------------------------------------------------------
1898 *-----------------------------------------------------------------------------
1901 FileData *vficon_index_get_data(ViewFile *vf, gint row)
1905 id = g_list_nth_data(vf->list, row);
1906 return id ? id->fd : NULL;
1910 gint vficon_index_by_fd(ViewFile *vf, FileData *in_fd)
1915 if (!in_fd) return -1;
1920 IconData *id = work->data;
1921 FileData *fd = id->fd;
1922 if (fd == in_fd) return p;
1930 static gint vficon_index_by_id(ViewFile *vf, IconData *in_id)
1935 if (!in_id) return -1;
1940 IconData *id = work->data;
1941 if (id == in_id) return p;
1949 guint vficon_count(ViewFile *vf, gint64 *bytes)
1959 IconData *id = work->data;
1960 FileData *fd = id->fd;
1969 return g_list_length(vf->list);
1972 GList *vficon_get_list(ViewFile *vf)
1980 IconData *id = work->data;
1981 FileData *fd = id->fd;
1984 list = g_list_prepend(list, file_data_ref(fd));
1987 return g_list_reverse(list);
1991 *-----------------------------------------------------------------------------
1993 *-----------------------------------------------------------------------------
1996 static gboolean vficon_refresh_real(ViewFile *vf, gboolean keep_position)
1998 gboolean ret = TRUE;
1999 GList *work, *work_fd;
2001 GList *new_filelist = NULL;
2002 FileData *first_selected = NULL;
2003 GList *new_iconlist = NULL;
2005 focus_id = VFICON(vf)->focus_id;
2009 ret = filelist_read(vf->dir_fd, &new_filelist, NULL);
2010 new_filelist = file_data_filter_marks_list(new_filelist, vf_marks_get_filter(vf));
2013 vf->list = iconlist_sort(vf->list, vf->sort_method, vf->sort_ascend); /* the list might not be sorted if there were renames */
2014 new_filelist = filelist_sort(new_filelist, vf->sort_method, vf->sort_ascend);
2016 if (VFICON(vf)->selection)
2018 first_selected = ((IconData *)(VFICON(vf)->selection->data))->fd;
2019 file_data_ref(first_selected);
2020 g_list_free(VFICON(vf)->selection);
2021 VFICON(vf)->selection = NULL;
2026 /* check for same files from old_list */
2028 work_fd = new_filelist;
2029 while (work || work_fd)
2031 IconData *id = NULL;
2032 FileData *fd = NULL;
2033 FileData *new_fd = NULL;
2036 if (work && work_fd)
2041 new_fd = work_fd->data;
2045 /* not changed, go to next */
2047 work_fd = work_fd->next;
2048 if (id->selected & SELECTION_SELECTED)
2050 VFICON(vf)->selection = g_list_prepend(VFICON(vf)->selection, id);
2055 match = filelist_sort_compare_filedata_full(fd, new_fd, vf->sort_method, vf->sort_ascend);
2056 if (match == 0) g_warning("multiple fd for the same path");
2066 new_fd = work_fd->data;
2072 /* file no longer exists, delete from vf->list */
2073 GList *to_delete = work;
2075 if (id == VFICON(vf)->prev_selection) VFICON(vf)->prev_selection = NULL;
2076 if (id == VFICON(vf)->click_id) VFICON(vf)->click_id = NULL;
2077 file_data_unref(fd);
2079 vf->list = g_list_delete_link(vf->list, to_delete);
2083 /* new file, add to vf->list */
2084 id = g_new0(IconData, 1);
2086 id->selected = SELECTION_NONE;
2087 id->fd = file_data_ref(new_fd);
2089 vf->list = g_list_insert_before(vf->list, work, id);
2091 new_iconlist = g_list_prepend(new_iconlist, id); /* it is faster to append all new entries together later */
2093 work_fd = work_fd->next;
2100 vf->list = g_list_concat(vf->list, g_list_reverse(new_iconlist));
2103 VFICON(vf)->selection = g_list_reverse(VFICON(vf)->selection);
2105 filelist_free(new_filelist);
2107 vficon_populate(vf, TRUE, keep_position);
2109 if (first_selected && !VFICON(vf)->selection)
2111 /* all selected files disappeared */
2112 vficon_select_closest(vf, first_selected);
2114 file_data_unref(first_selected);
2116 /* attempt to keep focus on same icon when refreshing */
2117 if (focus_id && g_list_find(vf->list, focus_id))
2119 vficon_set_focus(vf, focus_id);
2125 gboolean vficon_refresh(ViewFile *vf)
2127 return vficon_refresh_real(vf, TRUE);
2131 *-----------------------------------------------------------------------------
2133 *-----------------------------------------------------------------------------
2136 typedef struct _ColumnData ColumnData;
2143 static void vficon_cell_data_cb(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
2144 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2148 ColumnData *cd = data;
2149 ViewFile *vf = cd->vf;
2151 if (!GQV_IS_CELL_RENDERER_ICON(cell)) return;
2153 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2155 id = g_list_nth_data(list, cd->number);
2162 gchar *name_sidecars;
2164 GtkStateType state = GTK_STATE_NORMAL;
2166 g_assert(id->fd->magick == FD_MAGICK);
2168 link = islink(id->fd->path) ? GQ_LINK_STR : "";
2169 if (id->fd->sidecar_files)
2171 gchar *sidecars = file_data_sc_list_to_string(id->fd);
2172 name_sidecars = g_strdup_printf("%s%s %s", link, id->fd->name, sidecars);
2177 gchar *disabled_grouping = id->fd->disable_grouping ? _(" [NO GROUPING]") : "";
2178 name_sidecars = g_strdup_printf("%s%s%s", link, id->fd->name, disabled_grouping);
2181 style = gtk_widget_get_style(vf->listview);
2182 if (id->selected & SELECTION_SELECTED)
2184 state = GTK_STATE_SELECTED;
2187 memcpy(&color_fg, &style->text[state], sizeof(color_fg));
2188 memcpy(&color_bg, &style->base[state], sizeof(color_bg));
2190 if (id->selected & SELECTION_PRELIGHT)
2192 shift_color(&color_bg, -1, 0);
2195 g_object_set(cell, "pixbuf", id->fd->thumb_pixbuf,
2196 "text", name_sidecars,
2197 "marks", file_data_get_marks(id->fd),
2198 "show_marks", vf->marks_enabled,
2199 "cell-background-gdk", &color_bg,
2200 "cell-background-set", TRUE,
2201 "foreground-gdk", &color_fg,
2202 "foreground-set", TRUE,
2203 "has-focus", (VFICON(vf)->focus_id == id), NULL);
2204 g_free(name_sidecars);
2208 g_object_set(cell, "pixbuf", NULL,
2210 "show_marks", FALSE,
2211 "cell-background-set", FALSE,
2212 "foreground-set", FALSE,
2213 "has-focus", FALSE, NULL);
2217 static void vficon_append_column(ViewFile *vf, gint n)
2220 GtkTreeViewColumn *column;
2221 GtkCellRenderer *renderer;
2223 column = gtk_tree_view_column_new();
2224 gtk_tree_view_column_set_min_width(column, 0);
2226 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2227 gtk_tree_view_column_set_alignment(column, 0.5);
2229 renderer = gqv_cell_renderer_icon_new();
2230 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2231 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2232 "ypad", THUMB_BORDER_PADDING,
2233 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2235 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2236 g_object_set_data(G_OBJECT(renderer), "column_number", GINT_TO_POINTER(n));
2238 cd = g_new0(ColumnData, 1);
2241 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2243 gtk_tree_view_append_column(GTK_TREE_VIEW(vf->listview), column);
2245 g_signal_connect(G_OBJECT(renderer), "toggled", G_CALLBACK(vficon_mark_toggled_cb), vf);
2249 *-----------------------------------------------------------------------------
2251 *-----------------------------------------------------------------------------
2254 gboolean vficon_set_fd(ViewFile *vf, FileData *dir_fd)
2258 if (!dir_fd) return FALSE;
2259 if (vf->dir_fd == dir_fd) return TRUE;
2261 file_data_unref(vf->dir_fd);
2262 vf->dir_fd = file_data_ref(dir_fd);
2264 g_list_free(VFICON(vf)->selection);
2265 VFICON(vf)->selection = NULL;
2267 iconlist_free(vf->list);
2270 /* NOTE: populate will clear the store for us */
2271 ret = vficon_refresh_real(vf, FALSE);
2273 VFICON(vf)->focus_id = NULL;
2274 vficon_move_focus(vf, 0, 0, FALSE);
2279 void vficon_destroy_cb(GtkWidget *widget, gpointer data)
2281 ViewFile *vf = data;
2283 vf_refresh_idle_cancel(vf);
2285 file_data_unregister_notify_func(vf_notify_cb, vf);
2289 vf_thumb_cleanup(vf);
2291 iconlist_free(vf->list);
2292 g_list_free(VFICON(vf)->selection);
2295 ViewFile *vficon_new(ViewFile *vf, FileData *dir_fd)
2297 GtkListStore *store;
2298 GtkTreeSelection *selection;
2301 vf->info = g_new0(ViewFileInfoIcon, 1);
2303 VFICON(vf)->show_text = options->show_icon_names;
2305 store = gtk_list_store_new(1, G_TYPE_POINTER);
2306 vf->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2307 g_object_unref(store);
2309 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vf->listview));
2310 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2312 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vf->listview), FALSE);
2313 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vf->listview), FALSE);
2315 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2317 vficon_append_column(vf, i);
2320 /* zero width column to hide tree view focus, we draw it ourselves */
2321 vficon_append_column(vf, i);
2322 /* end column to fill white space */
2323 vficon_append_column(vf, i);
2325 g_signal_connect(G_OBJECT(vf->listview), "size_allocate",
2326 G_CALLBACK(vficon_sized_cb), vf);
2328 gtk_widget_set_events(vf->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2329 GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK);
2331 g_signal_connect(G_OBJECT(vf->listview),"motion_notify_event",
2332 G_CALLBACK(vficon_motion_cb), vf);
2333 g_signal_connect(G_OBJECT(vf->listview), "leave_notify_event",
2334 G_CALLBACK(vficon_leave_cb), vf);
2336 /* force VFICON(vf)->columns to be at least 1 (sane) - this will be corrected in the size_cb */
2337 vficon_populate_at_new_size(vf, 1, 1, FALSE);
2339 file_data_register_notify_func(vf_notify_cb, vf, NOTIFY_PRIORITY_MEDIUM);
2344 /* vim: set shiftwidth=8 softtabstop=0 cindent cinoptions={1s: */