4 * Copyright (C) 2008 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"
16 #include "cellrenderericon.h"
18 #include "collect-io.h"
19 #include "collect-table.h"
27 #include "layout_image.h"
31 #include "ui_bookmark.h"
32 #include "ui_fileops.h"
34 #include "ui_tree_edit.h"
37 #include <gdk/gdkkeysyms.h> /* for keyboard values */
39 #define VFICON_INFO_POINTER(_vf_) ((ViewFileInfoIcon *)(_vf_->info))
40 #define VFICON_INFO(_vf_, _part_) (VFICON_INFO_POINTER(_vf_)->_part_)
42 /* between these, the icon width is increased by thumb_max_width / 2 */
43 #define THUMB_MIN_ICON_WIDTH 128
44 #define THUMB_MAX_ICON_WIDTH 150
46 #define VFICON_MAX_COLUMNS 32
47 #define THUMB_BORDER_PADDING 2
49 #define VFICON_TIP_DELAY 500
52 FILE_COLUMN_POINTER = 0,
58 SELECTION_SELECTED = 1 << 0,
59 SELECTION_PRELIGHT = 1 << 1,
60 SELECTION_FOCUS = 1 << 2
63 typedef struct _IconData IconData;
66 SelectionType selected;
71 static gint vficon_index_by_id(ViewFile *vf, IconData *in_id);
73 static IconData *vficon_icon_data(ViewFile *vf, FileData *fd)
82 IconData *chk = work->data;
84 if (chk->fd == fd) id = chk;
90 static gint iconlist_read(const gchar *path, GList **list)
95 if (!filelist_read(path, &temp, NULL)) return FALSE;
104 g_assert(fd->magick == 0x12345678);
105 id = g_new0(IconData, 1);
107 id->selected = SELECTION_NONE;
120 static void iconlist_free(GList *list)
125 IconData *id = work->data;
126 file_data_unref(id->fd);
135 gint iconlist_sort_file_cb(void *a, void *b)
139 return filelist_sort_compare_filedata(ida->fd, idb->fd);
141 GList *iconlist_sort(GList *list, SortType method, gint ascend)
143 return filelist_sort_full(list, method, ascend, (GCompareFunc) iconlist_sort_file_cb);
146 GList *iconlist_insert_sort(GList *list, IconData *id, SortType method, gint ascend)
148 return filelist_insert_sort_full(list, id, method, ascend, (GCompareFunc) iconlist_sort_file_cb);
152 static void vficon_toggle_filenames(ViewFile *vf);
153 static void vficon_selection_remove(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter);
154 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gint relative);
155 static void vficon_set_focus(ViewFile *vf, IconData *id);
156 static void vficon_thumb_update(ViewFile *vf);
157 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gint force);
161 *-----------------------------------------------------------------------------
163 *-----------------------------------------------------------------------------
166 static GList *vficon_pop_menu_file_list(ViewFile *vf)
168 if (!VFICON_INFO(vf, click_id)) return NULL;
170 if (VFICON_INFO(vf, click_id)->selected & SELECTION_SELECTED)
172 return vficon_selection_get_list(vf);
175 return g_list_append(NULL, file_data_ref(VFICON_INFO(vf, click_id)->fd));
178 static void vficon_pop_menu_edit_cb(GtkWidget *widget, gpointer data)
184 vf = submenu_item_get_data(widget);
185 n = GPOINTER_TO_INT(data);
189 list = vficon_pop_menu_file_list(vf);
190 start_editor_from_filelist(n, list);
194 static void vficon_pop_menu_info_cb(GtkWidget *widget, gpointer data)
198 info_window_new(NULL, vficon_pop_menu_file_list(vf), NULL);
201 static void vficon_pop_menu_view_cb(GtkWidget *widget, gpointer data)
205 if (!VFICON_INFO(vf, click_id)) return;
207 if (VFICON_INFO(vf, click_id)->selected & SELECTION_SELECTED)
211 list = vficon_selection_get_list(vf);
212 view_window_new_from_list(list);
217 view_window_new(VFICON_INFO(vf, click_id)->fd);
221 static void vficon_pop_menu_copy_cb(GtkWidget *widget, gpointer data)
225 file_util_copy(NULL, vficon_pop_menu_file_list(vf), NULL, vf->listview);
228 static void vficon_pop_menu_move_cb(GtkWidget *widget, gpointer data)
232 file_util_move(NULL, vficon_pop_menu_file_list(vf), NULL, vf->listview);
235 static void vficon_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
239 file_util_rename(NULL, vficon_pop_menu_file_list(vf), vf->listview);
242 static void vficon_pop_menu_delete_cb(GtkWidget *widget, gpointer data)
246 file_util_delete(NULL, vficon_pop_menu_file_list(vf), vf->listview);
249 static void vficon_pop_menu_copy_path_cb(GtkWidget *widget, gpointer data)
253 file_util_copy_path_list_to_clipboard(vficon_pop_menu_file_list(vf));
256 static void vficon_pop_menu_sort_cb(GtkWidget *widget, gpointer data)
261 if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
263 vf = submenu_item_get_data(widget);
266 type = (SortType)GPOINTER_TO_INT(data);
270 layout_sort_set(vf->layout, type, vf->sort_ascend);
274 vficon_sort_set(vf, type, vf->sort_ascend);
278 static void vficon_pop_menu_sort_ascend_cb(GtkWidget *widget, gpointer data)
284 layout_sort_set(vf->layout, vf->sort_method, !vf->sort_ascend);
288 vficon_sort_set(vf, vf->sort_method, !vf->sort_ascend);
292 static void vficon_pop_menu_list_cb(GtkWidget *widget, gpointer data)
296 if (vf->layout) layout_views_set(vf->layout, vf->layout->dir_view_type, FALSE);
299 static void vficon_pop_menu_show_names_cb(GtkWidget *widget, gpointer data)
303 vficon_toggle_filenames(vf);
306 static void vficon_pop_menu_refresh_cb(GtkWidget *widget, gpointer data)
313 static void vficon_popup_destroy_cb(GtkWidget *widget, gpointer data)
316 vficon_selection_remove(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, NULL);
317 VFICON_INFO(vf, click_id) = NULL;
321 static GtkWidget *vficon_pop_menu(ViewFile *vf, gint active)
327 menu = popup_menu_short_lived();
329 g_signal_connect(G_OBJECT(menu), "destroy",
330 G_CALLBACK(vficon_popup_destroy_cb), vf);
332 submenu_add_edit(menu, &item, G_CALLBACK(vficon_pop_menu_edit_cb), vf);
333 gtk_widget_set_sensitive(item, active);
335 menu_item_add_stock_sensitive(menu, _("_Properties"), GTK_STOCK_PROPERTIES, active,
336 G_CALLBACK(vficon_pop_menu_info_cb), vf);
338 menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, active,
339 G_CALLBACK(vficon_pop_menu_view_cb), vf);
340 menu_item_add_divider(menu);
342 menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, active,
343 G_CALLBACK(vficon_pop_menu_copy_cb), vf);
344 menu_item_add_sensitive(menu, _("_Move..."), active,
345 G_CALLBACK(vficon_pop_menu_move_cb), vf);
346 menu_item_add_sensitive(menu, _("_Rename..."), active,
347 G_CALLBACK(vficon_pop_menu_rename_cb), vf);
348 menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, active,
349 G_CALLBACK(vficon_pop_menu_delete_cb), vf);
350 if (options->show_copy_path)
351 menu_item_add_sensitive(menu, _("_Copy path"), active,
352 G_CALLBACK(vficon_pop_menu_copy_path_cb), vf);
353 menu_item_add_divider(menu);
355 submenu = submenu_add_sort(NULL, G_CALLBACK(vficon_pop_menu_sort_cb), vf,
356 FALSE, FALSE, TRUE, vf->sort_method);
357 menu_item_add_divider(submenu);
358 menu_item_add_check(submenu, _("Ascending"), vf->sort_ascend,
359 G_CALLBACK(vficon_pop_menu_sort_ascend_cb), vf);
361 item = menu_item_add(menu, _("_Sort"), NULL, NULL);
362 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
364 menu_item_add_check(menu, _("View as _icons"), TRUE,
365 G_CALLBACK(vficon_pop_menu_list_cb), vf);
366 menu_item_add_check(menu, _("Show filename _text"), VFICON_INFO(vf, show_text),
367 G_CALLBACK(vficon_pop_menu_show_names_cb), vf);
368 menu_item_add_stock(menu, _("Re_fresh"), GTK_STOCK_REFRESH, G_CALLBACK(vficon_pop_menu_refresh_cb), vf);
374 *-------------------------------------------------------------------
376 *-------------------------------------------------------------------
379 static void vficon_send_update(ViewFile *vf)
381 if (vf->func_status) vf->func_status(vf, vf->data_status);
384 static void vficon_send_layout_select(ViewFile *vf, IconData *id)
386 FileData *read_ahead_fd = NULL;
390 if (!vf->layout || !id || !id->fd) return;
394 cur_fd = layout_image_get_fd(vf->layout);
395 if (sel_fd == cur_fd) return; /* no change */
397 if (options->image.enable_read_ahead)
401 row = g_list_index(vf->list, id);
402 if (row > vficon_index_by_fd(vf, cur_fd) &&
403 row + 1 < vficon_count(vf, NULL))
405 read_ahead_fd = vficon_index_get_data(vf, row + 1);
409 read_ahead_fd = vficon_index_get_data(vf, row - 1);
413 layout_image_set_with_ahead(vf->layout, sel_fd, read_ahead_fd);
416 static void vficon_toggle_filenames(ViewFile *vf)
418 VFICON_INFO(vf, show_text) = !VFICON_INFO(vf, show_text);
419 options->show_icon_names = VFICON_INFO(vf, show_text);
421 vficon_populate_at_new_size(vf, vf->listview->allocation.width, vf->listview->allocation.height, TRUE);
424 static gint vficon_get_icon_width(ViewFile *vf)
428 if (!VFICON_INFO(vf, show_text)) return options->thumbnails.max_width;
430 width = options->thumbnails.max_width + options->thumbnails.max_width / 2;
431 if (width < THUMB_MIN_ICON_WIDTH) width = THUMB_MIN_ICON_WIDTH;
432 if (width > THUMB_MAX_ICON_WIDTH) width = options->thumbnails.max_width;
438 *-------------------------------------------------------------------
440 *-------------------------------------------------------------------
443 static gint vficon_find_position(ViewFile *vf, IconData *id, gint *row, gint *col)
447 n = g_list_index(vf->list, id);
449 if (n < 0) return FALSE;
451 *row = n / VFICON_INFO(vf, columns);
452 *col = n - (*row * VFICON_INFO(vf, columns));
457 static gint vficon_find_iter(ViewFile *vf, IconData *id, GtkTreeIter *iter, gint *column)
462 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
463 if (!vficon_find_position(vf, id, &row, &col)) return FALSE;
464 if (!gtk_tree_model_iter_nth_child(store, iter, NULL, row)) return FALSE;
465 if (column) *column = col;
470 static IconData *vficon_find_data(ViewFile *vf, gint row, gint col, GtkTreeIter *iter)
475 if (row < 0 || col < 0) return NULL;
477 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
478 if (gtk_tree_model_iter_nth_child(store, &p, NULL, row))
482 gtk_tree_model_get(store, &p, FILE_COLUMN_POINTER, &list, -1);
483 if (!list) return NULL;
487 return g_list_nth_data(list, col);
493 static IconData *vficon_find_data_by_coord(ViewFile *vf, gint x, gint y, GtkTreeIter *iter)
496 GtkTreeViewColumn *column;
498 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), x, y,
499 &tpath, &column, NULL, NULL))
506 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
507 gtk_tree_model_get_iter(store, &row, tpath);
508 gtk_tree_path_free(tpath);
510 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
512 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
515 if (iter) *iter = row;
516 return g_list_nth_data(list, n);
524 *-------------------------------------------------------------------
525 * tooltip type window
526 *-------------------------------------------------------------------
529 static void tip_show(ViewFile *vf)
534 if (VFICON_INFO(vf, tip_window)) return;
536 gdk_window_get_pointer(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)), &x, &y, NULL);
538 VFICON_INFO(vf, tip_id) = vficon_find_data_by_coord(vf, x, y, NULL);
539 if (!VFICON_INFO(vf, tip_id)) return;
541 VFICON_INFO(vf, tip_window) = gtk_window_new(GTK_WINDOW_POPUP);
542 gtk_window_set_resizable(GTK_WINDOW(VFICON_INFO(vf, tip_window)), FALSE);
543 gtk_container_set_border_width(GTK_CONTAINER(VFICON_INFO(vf, tip_window)), 2);
545 label = gtk_label_new(VFICON_INFO(vf, tip_id)->fd->name);
547 g_object_set_data(G_OBJECT(VFICON_INFO(vf, tip_window)), "tip_label", label);
548 gtk_container_add(GTK_CONTAINER(VFICON_INFO(vf, tip_window)), label);
549 gtk_widget_show(label);
551 gdk_window_get_pointer(NULL, &x, &y, NULL);
553 if (!GTK_WIDGET_REALIZED(VFICON_INFO(vf, tip_window))) gtk_widget_realize(VFICON_INFO(vf, tip_window));
554 gtk_window_move(GTK_WINDOW(VFICON_INFO(vf, tip_window)), x + 16, y + 16);
555 gtk_widget_show(VFICON_INFO(vf, tip_window));
558 static void tip_hide(ViewFile *vf)
560 if (VFICON_INFO(vf, tip_window)) gtk_widget_destroy(VFICON_INFO(vf, tip_window));
561 VFICON_INFO(vf, tip_window) = NULL;
564 static gint tip_schedule_cb(gpointer data)
569 if (VFICON_INFO(vf, tip_delay_id) == -1) return FALSE;
571 window = gtk_widget_get_toplevel(vf->listview);
573 if (GTK_WIDGET_SENSITIVE(window) &&
574 GTK_WINDOW(window)->has_focus)
579 VFICON_INFO(vf, tip_delay_id) = -1;
583 static void tip_schedule(ViewFile *vf)
587 if (VFICON_INFO(vf, tip_delay_id) != -1)
589 g_source_remove(VFICON_INFO(vf, tip_delay_id));
590 VFICON_INFO(vf, tip_delay_id) = -1;
593 if (!VFICON_INFO(vf, show_text))
595 VFICON_INFO(vf, tip_delay_id) = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vf);
599 static void tip_unschedule(ViewFile *vf)
603 if (VFICON_INFO(vf, tip_delay_id) != -1) g_source_remove(VFICON_INFO(vf, tip_delay_id));
604 VFICON_INFO(vf, tip_delay_id) = -1;
607 static void tip_update(ViewFile *vf, IconData *id)
609 if (VFICON_INFO(vf, tip_window))
613 gdk_window_get_pointer(NULL, &x, &y, NULL);
614 gtk_window_move(GTK_WINDOW(VFICON_INFO(vf, tip_window)), x + 16, y + 16);
616 if (id != VFICON_INFO(vf, tip_id))
620 VFICON_INFO(vf, tip_id) = id;
622 if (!VFICON_INFO(vf, tip_id))
629 label = g_object_get_data(G_OBJECT(VFICON_INFO(vf, tip_window)), "tip_label");
630 gtk_label_set_text(GTK_LABEL(label), VFICON_INFO(vf, tip_id)->fd->name);
640 *-------------------------------------------------------------------
642 *-------------------------------------------------------------------
645 static void vficon_dnd_get(GtkWidget *widget, GdkDragContext *context,
646 GtkSelectionData *selection_data, guint info,
647 guint time, gpointer data)
651 gchar *uri_text = NULL;
654 if (!VFICON_INFO(vf, click_id)) return;
656 if (VFICON_INFO(vf, click_id)->selected & SELECTION_SELECTED)
658 list = vficon_selection_get_list(vf);
662 list = g_list_append(NULL, file_data_ref(VFICON_INFO(vf, click_id)->fd));
666 uri_text = uri_text_from_filelist(list, &total, (info == TARGET_TEXT_PLAIN));
671 gtk_selection_data_set(selection_data, selection_data->target,
672 8, (guchar *)uri_text, total);
676 static void vficon_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
682 if (VFICON_INFO(vf, click_id) && VFICON_INFO(vf, click_id)->fd->pixbuf)
686 if (VFICON_INFO(vf, click_id)->selected & SELECTION_SELECTED)
687 items = g_list_length(VFICON_INFO(vf, selection));
691 dnd_set_drag_icon(widget, context, VFICON_INFO(vf, click_id)->fd->pixbuf, items);
695 static void vficon_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
699 vficon_selection_remove(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, NULL);
701 if (context->action == GDK_ACTION_MOVE)
709 void vficon_dnd_init(ViewFile *vf)
711 gtk_drag_source_set(vf->listview, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
712 dnd_file_drag_types, dnd_file_drag_types_count,
713 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
714 g_signal_connect(G_OBJECT(vf->listview), "drag_data_get",
715 G_CALLBACK(vficon_dnd_get), vf);
716 g_signal_connect(G_OBJECT(vf->listview), "drag_begin",
717 G_CALLBACK(vficon_dnd_begin), vf);
718 g_signal_connect(G_OBJECT(vf->listview), "drag_end",
719 G_CALLBACK(vficon_dnd_end), vf);
723 *-------------------------------------------------------------------
725 *-------------------------------------------------------------------
728 static void vficon_selection_set(ViewFile *vf, IconData *id, SelectionType value, GtkTreeIter *iter)
736 if (id->selected == value) return;
737 id->selected = value;
739 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
742 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
743 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, list, -1);
749 if (vficon_find_iter(vf, id, &row, NULL))
751 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
752 if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, FILE_COLUMN_POINTER, list, -1);
757 static void vficon_selection_add(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter)
761 vficon_selection_set(vf, id, id->selected | mask, iter);
764 static void vficon_selection_remove(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter)
768 vficon_selection_set(vf, id, id->selected & ~mask, iter);
772 *-------------------------------------------------------------------
774 *-------------------------------------------------------------------
777 static void vficon_verify_selections(ViewFile *vf)
781 work = VFICON_INFO(vf, selection);
784 IconData *id = work->data;
787 if (vficon_index_by_id(vf, id) >= 0) continue;
789 VFICON_INFO(vf, selection) = g_list_remove(VFICON_INFO(vf, selection), id);
793 void vficon_select_all(ViewFile *vf)
797 g_list_free(VFICON_INFO(vf, selection));
798 VFICON_INFO(vf, selection) = NULL;
803 IconData *id = work->data;
806 VFICON_INFO(vf, selection) = g_list_append(VFICON_INFO(vf, selection), id);
807 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
810 vficon_send_update(vf);
813 void vficon_select_none(ViewFile *vf)
817 work = VFICON_INFO(vf, selection);
820 IconData *id = work->data;
823 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
826 g_list_free(VFICON_INFO(vf, selection));
827 VFICON_INFO(vf, selection) = NULL;
829 vficon_send_update(vf);
832 static void vficon_select(ViewFile *vf, IconData *id)
834 VFICON_INFO(vf, prev_selection) = id;
836 if (!id || id->selected & SELECTION_SELECTED) return;
838 VFICON_INFO(vf, selection) = g_list_append(VFICON_INFO(vf, selection), id);
839 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
841 vficon_send_update(vf);
844 static void vficon_unselect(ViewFile *vf, IconData *id)
846 VFICON_INFO(vf, prev_selection) = id;
848 if (!id || !(id->selected & SELECTION_SELECTED) ) return;
850 VFICON_INFO(vf, selection) = g_list_remove(VFICON_INFO(vf, selection), id);
851 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
853 vficon_send_update(vf);
856 static void vficon_select_util(ViewFile *vf, IconData *id, gint select)
860 vficon_select(vf, id);
864 vficon_unselect(vf, id);
868 static void vficon_select_region_util(ViewFile *vf, IconData *start, IconData *end, gint select)
875 if (!vficon_find_position(vf, start, &row1, &col1) ||
876 !vficon_find_position(vf, end, &row2, &col2) ) return;
878 VFICON_INFO(vf, prev_selection) = end;
880 if (!options->collections.rectangular_selection)
885 if (g_list_index(vf->list, start) > g_list_index(vf->list, end))
892 work = g_list_find(vf->list, start);
896 vficon_select_util(vf, id, select);
898 if (work->data != end)
919 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
921 for (i = row1; i <= row2; i++)
923 for (j = col1; j <= col2; j++)
925 IconData *id = vficon_find_data(vf, i, j, NULL);
926 if (id) vficon_select_util(vf, id, select);
931 gint vficon_index_is_selected(ViewFile *vf, gint row)
933 IconData *id = g_list_nth_data(vf->list, row);
935 if (!id) return FALSE;
937 return (id->selected & SELECTION_SELECTED);
940 gint vficon_selection_count(ViewFile *vf, gint64 *bytes)
947 work = VFICON_INFO(vf, selection);
950 IconData *id = work->data;
951 FileData *fd = id->fd;
952 g_assert(fd->magick == 0x12345678);
961 return g_list_length(VFICON_INFO(vf, selection));
964 GList *vficon_selection_get_list(ViewFile *vf)
969 work = VFICON_INFO(vf, selection);
972 IconData *id = work->data;
973 FileData *fd = id->fd;
974 g_assert(fd->magick == 0x12345678);
976 list = g_list_prepend(list, file_data_ref(fd));
981 list = g_list_reverse(list);
986 GList *vficon_selection_get_list_by_index(ViewFile *vf)
991 work = VFICON_INFO(vf, selection);
994 list = g_list_prepend(list, GINT_TO_POINTER(g_list_index(vf->list, work->data)));
998 return g_list_reverse(list);
1001 static void vficon_select_by_id(ViewFile *vf, IconData *id)
1005 if (!(id->selected & SELECTION_SELECTED))
1007 vficon_select_none(vf);
1008 vficon_select(vf, id);
1011 vficon_set_focus(vf, id);
1014 void vficon_select_by_fd(ViewFile *vf, FileData *fd)
1016 IconData *id = NULL;
1023 IconData *chk = work->data;
1025 if (chk->fd == fd) id = chk;
1027 vficon_select_by_id(vf, id);
1030 void vficon_mark_to_selection(ViewFile *vf, gint mark, MarkToSelectionMode mode)
1037 IconData *id = work->data;
1038 FileData *fd = id->fd;
1039 gboolean mark_val, selected;
1041 g_assert(fd->magick == 0x12345678);
1043 mark_val = fd->marks[mark];
1044 selected = (id->selected & SELECTION_SELECTED);
1048 case MTS_MODE_SET: selected = mark_val;
1050 case MTS_MODE_OR: selected = mark_val | selected;
1052 case MTS_MODE_AND: selected = mark_val & selected;
1054 case MTS_MODE_MINUS: selected = !mark_val & selected;
1058 vficon_select_util(vf, id, selected);
1064 void vficon_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
1069 g_assert(mark >= 0 && mark < FILEDATA_MARKS_SIZE);
1071 slist = vficon_selection_get_list(vf);
1075 FileData *fd = work->data;
1079 case STM_MODE_SET: fd->marks[mark] = 1;
1081 case STM_MODE_RESET: fd->marks[mark] = 0;
1083 case STM_MODE_TOGGLE: fd->marks[mark] = !fd->marks[mark];
1089 filelist_free(slist);
1094 *-------------------------------------------------------------------
1096 *-------------------------------------------------------------------
1099 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gint relative)
1106 new_row = VFICON_INFO(vf, focus_row);
1107 new_col = VFICON_INFO(vf, focus_column);
1110 if (new_row < 0) new_row = 0;
1111 if (new_row >= VFICON_INFO(vf, rows)) new_row = VFICON_INFO(vf, rows) - 1;
1131 new_col = VFICON_INFO(vf, columns) - 1;
1138 if (new_col >= VFICON_INFO(vf, columns))
1140 if (new_row < VFICON_INFO(vf, rows) - 1)
1147 new_col = VFICON_INFO(vf, columns) - 1;
1157 if (new_row >= VFICON_INFO(vf, rows))
1159 if (VFICON_INFO(vf, rows) > 0)
1160 new_row = VFICON_INFO(vf, rows) - 1;
1163 new_col = VFICON_INFO(vf, columns) - 1;
1165 if (new_col >= VFICON_INFO(vf, columns)) new_col = VFICON_INFO(vf, columns) - 1;
1168 if (new_row == VFICON_INFO(vf, rows) - 1)
1172 /* if we moved beyond the last image, go to the last image */
1174 l = g_list_length(vf->list);
1175 if (VFICON_INFO(vf, rows) > 1) l -= (VFICON_INFO(vf, rows) - 1) * VFICON_INFO(vf, columns);
1176 if (new_col >= l) new_col = l - 1;
1179 vficon_set_focus(vf, vficon_find_data(vf, new_row, new_col, NULL));
1182 static void vficon_set_focus(ViewFile *vf, IconData *id)
1187 if (g_list_find(vf->list, VFICON_INFO(vf, focus_id)))
1189 if (id == VFICON_INFO(vf, focus_id))
1191 /* ensure focus row col are correct */
1192 vficon_find_position(vf, VFICON_INFO(vf, focus_id), &VFICON_INFO(vf, focus_row), &VFICON_INFO(vf, focus_column));
1195 vficon_selection_remove(vf, VFICON_INFO(vf, focus_id), SELECTION_FOCUS, NULL);
1198 if (!vficon_find_position(vf, id, &row, &col))
1200 VFICON_INFO(vf, focus_id) = NULL;
1201 VFICON_INFO(vf, focus_row) = -1;
1202 VFICON_INFO(vf, focus_column) = -1;
1206 VFICON_INFO(vf, focus_id) = id;
1207 VFICON_INFO(vf, focus_row) = row;
1208 VFICON_INFO(vf, focus_column) = col;
1209 vficon_selection_add(vf, VFICON_INFO(vf, focus_id), SELECTION_FOCUS, NULL);
1211 if (vficon_find_iter(vf, VFICON_INFO(vf, focus_id), &iter, NULL))
1214 GtkTreeViewColumn *column;
1215 GtkTreeModel *store;
1217 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1219 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1220 tpath = gtk_tree_model_get_path(store, &iter);
1221 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1222 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), VFICON_MAX_COLUMNS);
1223 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE);
1224 gtk_tree_path_free(tpath);
1228 static void vficon_update_focus(ViewFile *vf)
1233 if (VFICON_INFO(vf, focus_id) && vficon_find_position(vf, VFICON_INFO(vf, focus_id), &new_row, &new_col))
1235 /* first find the old focus, if it exists and is valid */
1239 /* (try to) stay where we were */
1240 new_row = VFICON_INFO(vf, focus_row);
1241 new_col = VFICON_INFO(vf, focus_column);
1244 vficon_move_focus(vf, new_row, new_col, FALSE);
1247 /* used to figure the page up/down distances */
1248 static gint page_height(ViewFile *vf)
1255 adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(vf->listview));
1256 page_size = (gint)adj->page_increment;
1258 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1259 if (VFICON_INFO(vf, show_text)) row_height += options->thumbnails.max_height / 3;
1261 ret = page_size / row_height;
1262 if (ret < 1) ret = 1;
1268 *-------------------------------------------------------------------
1270 *-------------------------------------------------------------------
1273 static void vfi_menu_position_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1275 ViewFile *vf = data;
1276 GtkTreeModel *store;
1282 if (!vficon_find_iter(vf, VFICON_INFO(vf, click_id), &iter, &column)) return;
1283 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1284 tpath = gtk_tree_model_get_path(store, &iter);
1285 tree_view_get_cell_clamped(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE, x, y, &cw, &ch);
1286 gtk_tree_path_free(tpath);
1288 popup_menu_position_clamp(menu, x, y, 0);
1291 gint vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1293 ViewFile *vf = data;
1300 switch (event->keyval)
1302 case GDK_Left: case GDK_KP_Left:
1305 case GDK_Right: case GDK_KP_Right:
1308 case GDK_Up: case GDK_KP_Up:
1311 case GDK_Down: case GDK_KP_Down:
1314 case GDK_Page_Up: case GDK_KP_Page_Up:
1315 focus_row = -page_height(vf);
1317 case GDK_Page_Down: case GDK_KP_Page_Down:
1318 focus_row = page_height(vf);
1320 case GDK_Home: case GDK_KP_Home:
1321 focus_row = -VFICON_INFO(vf, focus_row);
1322 focus_col = -VFICON_INFO(vf, focus_column);
1324 case GDK_End: case GDK_KP_End:
1325 focus_row = VFICON_INFO(vf, rows) - 1 - VFICON_INFO(vf, focus_row);
1326 focus_col = VFICON_INFO(vf, columns) - 1 - VFICON_INFO(vf, focus_column);
1329 id = vficon_find_data(vf, VFICON_INFO(vf, focus_row), VFICON_INFO(vf, focus_column), NULL);
1332 VFICON_INFO(vf, click_id) = id;
1333 if (event->state & GDK_CONTROL_MASK)
1337 selected = id->selected & SELECTION_SELECTED;
1340 vficon_unselect(vf, id);
1344 vficon_select(vf, id);
1345 vficon_send_layout_select(vf, id);
1350 vficon_select_none(vf);
1351 vficon_select(vf, id);
1352 vficon_send_layout_select(vf, id);
1357 id = vficon_find_data(vf, VFICON_INFO(vf, focus_row), VFICON_INFO(vf, focus_column), NULL);
1358 VFICON_INFO(vf, click_id) = id;
1360 vficon_selection_add(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, NULL);
1363 vf->popup = vficon_pop_menu(vf, (id != NULL));
1364 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, vfi_menu_position_cb, vf, 0, GDK_CURRENT_TIME);
1367 stop_signal = FALSE;
1371 if (focus_row != 0 || focus_col != 0)
1376 old_id = vficon_find_data(vf, VFICON_INFO(vf, focus_row), VFICON_INFO(vf, focus_column), NULL);
1377 vficon_move_focus(vf, focus_row, focus_col, TRUE);
1378 new_id = vficon_find_data(vf, VFICON_INFO(vf, focus_row), VFICON_INFO(vf, focus_column), NULL);
1380 if (new_id != old_id)
1382 if (event->state & GDK_SHIFT_MASK)
1384 if (!options->collections.rectangular_selection)
1386 vficon_select_region_util(vf, old_id, new_id, FALSE);
1390 vficon_select_region_util(vf, VFICON_INFO(vf, click_id), old_id, FALSE);
1392 vficon_select_region_util(vf, VFICON_INFO(vf, click_id), new_id, TRUE);
1393 vficon_send_layout_select(vf, new_id);
1395 else if (event->state & GDK_CONTROL_MASK)
1397 VFICON_INFO(vf, click_id) = new_id;
1401 VFICON_INFO(vf, click_id) = new_id;
1402 vficon_select_none(vf);
1403 vficon_select(vf, new_id);
1404 vficon_send_layout_select(vf, new_id);
1412 g_signal_stop_emission_by_name(GTK_OBJECT(widget), "key_press_event");
1421 *-------------------------------------------------------------------
1423 *-------------------------------------------------------------------
1426 static gint vficon_motion_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1428 ViewFile *vf = data;
1431 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, NULL);
1437 gint vficon_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1439 ViewFile *vf = data;
1445 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1447 VFICON_INFO(vf, click_id) = id;
1448 vficon_selection_add(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, &iter);
1450 switch (bevent->button)
1452 case MOUSE_BUTTON_LEFT:
1453 if (!GTK_WIDGET_HAS_FOCUS(vf->listview))
1455 gtk_widget_grab_focus(vf->listview);
1458 if (bevent->type == GDK_2BUTTON_PRESS &&
1461 vficon_selection_remove(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, &iter);
1462 layout_image_full_screen_start(vf->layout);
1466 case MOUSE_BUTTON_RIGHT:
1467 vf->popup = vficon_pop_menu(vf, (id != NULL));
1468 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1477 gint vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1479 ViewFile *vf = data;
1481 IconData *id = NULL;
1486 if ((gint)bevent->x != 0 || (gint)bevent->y != 0)
1488 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1491 if (VFICON_INFO(vf, click_id))
1493 vficon_selection_remove(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, NULL);
1496 if (!id || VFICON_INFO(vf, click_id) != id) return TRUE;
1498 was_selected = (id->selected & SELECTION_SELECTED);
1500 switch (bevent->button)
1502 case MOUSE_BUTTON_LEFT:
1504 vficon_set_focus(vf, id);
1506 if (bevent->state & GDK_CONTROL_MASK)
1510 select = !(id->selected & SELECTION_SELECTED);
1511 if ((bevent->state & GDK_SHIFT_MASK) && VFICON_INFO(vf, prev_selection))
1513 vficon_select_region_util(vf, VFICON_INFO(vf, prev_selection), id, select);
1517 vficon_select_util(vf, id, select);
1522 vficon_select_none(vf);
1524 if ((bevent->state & GDK_SHIFT_MASK) && VFICON_INFO(vf, prev_selection))
1526 vficon_select_region_util(vf, VFICON_INFO(vf, prev_selection), id, TRUE);
1530 vficon_select_util(vf, id, TRUE);
1531 was_selected = FALSE;
1536 case MOUSE_BUTTON_MIDDLE:
1538 vficon_select_util(vf, id, !(id->selected & SELECTION_SELECTED));
1545 if (!was_selected && (id->selected & SELECTION_SELECTED))
1547 vficon_send_layout_select(vf, id);
1553 static gint vficon_leave_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
1555 ViewFile *vf = data;
1562 *-------------------------------------------------------------------
1564 *-------------------------------------------------------------------
1567 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *tpath, GtkTreeIter *iter, gpointer data)
1571 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1577 static void vficon_clear_store(ViewFile *vf)
1579 GtkTreeModel *store;
1581 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1582 gtk_tree_model_foreach(store, vficon_destroy_node_cb, NULL);
1584 gtk_list_store_clear(GTK_LIST_STORE(store));
1587 static void vficon_set_thumb(ViewFile *vf, FileData *fd, GdkPixbuf *pb)
1589 GtkTreeModel *store;
1593 if (!vficon_find_iter(vf, vficon_icon_data(vf, fd), &iter, NULL)) return;
1595 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1597 if (pb) g_object_ref(pb);
1598 if (fd->pixbuf) g_object_unref(fd->pixbuf);
1601 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1602 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1605 static GList *vficon_add_row(ViewFile *vf, GtkTreeIter *iter)
1607 GtkListStore *store;
1611 for (i = 0; i < VFICON_INFO(vf, columns); i++) list = g_list_prepend(list, NULL);
1613 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview)));
1614 gtk_list_store_append(store, iter);
1615 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1620 static void vficon_populate(ViewFile *vf, gint resize, gint keep_position)
1622 GtkTreeModel *store;
1626 IconData *visible_id = NULL;
1628 vficon_verify_selections(vf);
1630 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1632 if (keep_position && GTK_WIDGET_REALIZED(vf->listview) &&
1633 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1638 gtk_tree_model_get_iter(store, &iter, tpath);
1639 gtk_tree_path_free(tpath);
1641 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1642 if (list) visible_id = list->data;
1645 vficon_clear_store(vf);
1652 thumb_width = vficon_get_icon_width(vf);
1654 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
1656 GtkTreeViewColumn *column;
1657 GtkCellRenderer *cell;
1660 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), i);
1661 gtk_tree_view_column_set_visible(column, (i < VFICON_INFO(vf, columns)));
1662 gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1664 list = gtk_tree_view_column_get_cell_renderers(column);
1665 cell = (list) ? list->data : NULL;
1668 if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1670 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1671 "fixed_height", options->thumbnails.max_height,
1672 "show_text", VFICON_INFO(vf, show_text), NULL);
1675 if (GTK_WIDGET_REALIZED(vf->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vf->listview));
1687 list = vficon_add_row(vf, &iter);
1688 while (work && list)
1695 list->data = work->data;
1702 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1707 gtk_tree_model_get_iter(store, &iter, tpath);
1708 gtk_tree_path_free(tpath);
1710 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1711 if (g_list_find(list, visible_id) == NULL &&
1712 vficon_find_iter(vf, visible_id, &iter, NULL))
1714 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1718 VFICON_INFO(vf, rows) = row + 1;
1720 vficon_send_update(vf);
1721 vficon_thumb_update(vf);
1724 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gint force)
1729 thumb_width = vficon_get_icon_width(vf);
1731 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1732 if (new_cols < 1) new_cols = 1;
1734 if (!force && new_cols == VFICON_INFO(vf, columns)) return;
1736 VFICON_INFO(vf, columns) = new_cols;
1738 vficon_populate(vf, TRUE, TRUE);
1740 DEBUG_1("col tab pop cols=%d rows=%d", VFICON_INFO(vf, columns), VFICON_INFO(vf, rows));
1743 static void vficon_sync(ViewFile *vf)
1745 GtkTreeModel *store;
1750 if (VFICON_INFO(vf, rows) == 0) return;
1752 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1763 if (gtk_tree_model_iter_nth_child(store, &iter, NULL, r))
1765 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1766 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1770 list = vficon_add_row(vf, &iter);
1796 while (gtk_tree_model_iter_nth_child(store, &iter, NULL, r))
1800 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1801 gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1805 VFICON_INFO(vf, rows) = r;
1807 vficon_update_focus(vf);
1810 static gint vficon_sync_idle_cb(gpointer data)
1812 ViewFile *vf = data;
1814 if (VFICON_INFO(vf, sync_idle_id) == -1) return FALSE;
1815 VFICON_INFO(vf, sync_idle_id) = -1;
1821 static void vficon_sync_idle(ViewFile *vf)
1823 if (VFICON_INFO(vf, sync_idle_id) == -1)
1825 /* high priority, the view needs to be resynced before a redraw
1826 * may contain invalid pointers at this time
1828 VFICON_INFO(vf, sync_idle_id) = g_idle_add_full(G_PRIORITY_HIGH, vficon_sync_idle_cb, vf, NULL);
1832 static void vficon_sized_cb(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
1834 ViewFile *vf = data;
1836 vficon_populate_at_new_size(vf, allocation->width, allocation->height, FALSE);
1840 *-----------------------------------------------------------------------------
1842 *-----------------------------------------------------------------------------
1845 void vficon_sort_set(ViewFile *vf, SortType type, gint ascend)
1847 if (vf->sort_method == type && vf->sort_ascend == ascend) return;
1849 vf->sort_method = type;
1850 vf->sort_ascend = ascend;
1852 if (!vf->list) return;
1854 vf->list = iconlist_sort(vf->list, vf->sort_method, vf->sort_ascend);
1859 *-----------------------------------------------------------------------------
1861 *-----------------------------------------------------------------------------
1864 static gint vficon_thumb_next(ViewFile *vf);
1866 static void vficon_thumb_status(ViewFile *vf, gdouble val, const gchar *text)
1868 if (vf->func_thumb_status)
1870 vf->func_thumb_status(vf, val, text, vf->data_thumb_status);
1874 static void vficon_thumb_cleanup(ViewFile *vf)
1876 vficon_thumb_status(vf, 0.0, NULL);
1878 vf->thumbs_count = 0;
1879 vf->thumbs_running = FALSE;
1881 thumb_loader_free(vf->thumbs_loader);
1882 vf->thumbs_loader = NULL;
1884 vf->thumbs_filedata = NULL;
1887 static void vficon_thumb_stop(ViewFile *vf)
1889 if (vf->thumbs_running) vficon_thumb_cleanup(vf);
1892 static void vficon_thumb_do(ViewFile *vf, ThumbLoader *tl, FileData *fd)
1898 pixbuf = thumb_loader_get_pixbuf(tl, TRUE);
1899 vficon_set_thumb(vf, fd, pixbuf);
1900 g_object_unref(pixbuf);
1902 vficon_thumb_status(vf, (gdouble)(vf->thumbs_count) / g_list_length(vf->list), _("Loading thumbs..."));
1905 static void vficon_thumb_error_cb(ThumbLoader *tl, gpointer data)
1907 ViewFile *vf = data;
1909 if (vf->thumbs_filedata && vf->thumbs_loader == tl)
1911 vficon_thumb_do(vf, tl, vf->thumbs_filedata);
1914 while (vficon_thumb_next(vf));
1917 static void vficon_thumb_done_cb(ThumbLoader *tl, gpointer data)
1919 ViewFile *vf = data;
1921 if (vf->thumbs_filedata && vf->thumbs_loader == tl)
1923 vficon_thumb_do(vf, tl, vf->thumbs_filedata);
1926 while (vficon_thumb_next(vf));
1929 static gint vficon_thumb_next(ViewFile *vf)
1932 FileData *fd = NULL;
1934 if (!GTK_WIDGET_REALIZED(vf->listview))
1936 vficon_thumb_status(vf, 0.0, NULL);
1940 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1942 GtkTreeModel *store;
1946 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1947 gtk_tree_model_get_iter(store, &iter, tpath);
1948 gtk_tree_path_free(tpath);
1950 while (!fd && valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1954 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1958 IconData *id = list->data;
1959 if (id && !id->fd->pixbuf) fd = id->fd;
1963 valid = gtk_tree_model_iter_next(store, &iter);
1967 /* then find first undone */
1971 GList *work = vf->list;
1974 IconData *id = work->data;
1975 FileData *fd_p = id->fd;
1978 if (!fd_p->pixbuf) fd = fd_p;
1985 vficon_thumb_cleanup(vf);
1991 vf->thumbs_filedata = fd;
1993 thumb_loader_free(vf->thumbs_loader);
1995 vf->thumbs_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
1996 thumb_loader_set_callbacks(vf->thumbs_loader,
1997 vficon_thumb_done_cb,
1998 vficon_thumb_error_cb,
2002 if (!thumb_loader_start(vf->thumbs_loader, fd->path))
2004 /* set icon to unknown, continue */
2005 DEBUG_1("thumb loader start failed %s", vf->thumbs_loader->path);
2006 vficon_thumb_do(vf, vf->thumbs_loader, fd);
2014 static void vficon_thumb_update(ViewFile *vf)
2016 vficon_thumb_stop(vf);
2018 vficon_thumb_status(vf, 0.0, _("Loading thumbs..."));
2019 vf->thumbs_running = TRUE;
2021 while (vficon_thumb_next(vf));
2025 *-----------------------------------------------------------------------------
2027 *-----------------------------------------------------------------------------
2030 FileData *vficon_index_get_data(ViewFile *vf, gint row)
2034 id = g_list_nth_data(vf->list, row);
2035 return id ? id->fd : NULL;
2038 gchar *vficon_index_get_path(ViewFile *vf, gint row)
2043 id = g_list_nth_data(vf->list, row);
2044 fd = id ? id->fd : NULL;
2046 return (fd ? fd->path : NULL);
2049 gint vficon_index_by_path(ViewFile *vf, const gchar *path)
2054 if (!path) return -1;
2059 IconData *id = work->data;
2060 FileData *fd = id->fd;
2061 if (strcmp(path, fd->path) == 0) return p;
2069 gint vficon_index_by_fd(ViewFile *vf, FileData *in_fd)
2074 if (!in_fd) return -1;
2079 IconData *id = work->data;
2080 FileData *fd = id->fd;
2081 if (fd == in_fd) return p;
2089 static gint vficon_index_by_id(ViewFile *vf, IconData *in_id)
2094 if (!in_id) return -1;
2099 IconData *id = work->data;
2100 if (id == in_id) return p;
2108 gint vficon_count(ViewFile *vf, gint64 *bytes)
2118 IconData *id = work->data;
2119 FileData *fd = id->fd;
2128 return g_list_length(vf->list);
2131 GList *vficon_get_list(ViewFile *vf)
2139 IconData *id = work->data;
2140 FileData *fd = id->fd;
2143 list = g_list_prepend(list, file_data_ref(fd));
2146 return g_list_reverse(list);
2150 *-----------------------------------------------------------------------------
2152 *-----------------------------------------------------------------------------
2155 static gint vficon_refresh_real(ViewFile *vf, gint keep_position)
2162 focus_id = VFICON_INFO(vf, focus_id);
2164 old_list = vf->list;
2169 ret = iconlist_read(vf->path, &vf->list);
2172 /* check for same files from old_list */
2176 IconData *id = work->data;
2177 FileData *fd = id->fd;
2178 GList *needle = vf->list;
2182 IconData *idn = needle->data;
2183 FileData *fdn = idn->fd;
2187 /* swap, to retain old thumb, selection */
2194 needle = needle->next;
2201 vf->list = iconlist_sort(vf->list, vf->sort_method, vf->sort_ascend);
2206 IconData *id = work->data;
2209 if (id == VFICON_INFO(vf, prev_selection)) VFICON_INFO(vf, prev_selection) = NULL;
2210 if (id == VFICON_INFO(vf, click_id)) VFICON_INFO(vf, click_id) = NULL;
2213 vficon_populate(vf, TRUE, keep_position);
2215 /* attempt to keep focus on same icon when refreshing */
2216 if (focus_id && g_list_find(vf->list, focus_id))
2218 vficon_set_focus(vf, focus_id);
2221 iconlist_free(old_list);
2226 gint vficon_refresh(ViewFile *vf)
2228 return vficon_refresh_real(vf, TRUE);
2232 *-----------------------------------------------------------------------------
2234 *-----------------------------------------------------------------------------
2237 typedef struct _ColumnData ColumnData;
2244 static void vficon_cell_data_cb(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
2245 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2247 ColumnData *cd = data;
2257 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2259 id = g_list_nth_data(list, cd->number);
2261 if (id) g_assert(id->fd->magick == 0x12345678);
2263 style = gtk_widget_get_style(vf->listview);
2264 if (id && id->selected & SELECTION_SELECTED)
2266 memcpy(&color_fg, &style->text[GTK_STATE_SELECTED], sizeof(color_fg));
2267 memcpy(&color_bg, &style->base[GTK_STATE_SELECTED], sizeof(color_bg));
2271 memcpy(&color_fg, &style->text[GTK_STATE_NORMAL], sizeof(color_fg));
2272 memcpy(&color_bg, &style->base[GTK_STATE_NORMAL], sizeof(color_bg));
2275 if (id && id->selected & SELECTION_PRELIGHT)
2278 shift_color(&color_fg, -1, 0);
2280 shift_color(&color_bg, -1, 0);
2283 if (GQV_IS_CELL_RENDERER_ICON(cell))
2287 g_object_set(cell, "pixbuf", id->fd->pixbuf,
2288 "text", id->fd->name,
2289 "cell-background-gdk", &color_bg,
2290 "cell-background-set", TRUE,
2291 "foreground-gdk", &color_fg,
2292 "foreground-set", TRUE,
2293 "has-focus", (VFICON_INFO(vf, focus_id) == id), NULL);
2297 g_object_set(cell, "pixbuf", NULL,
2299 "cell-background-set", FALSE,
2300 "foreground-set", FALSE,
2301 "has-focus", FALSE, NULL);
2306 static void vficon_append_column(ViewFile *vf, gint n)
2309 GtkTreeViewColumn *column;
2310 GtkCellRenderer *renderer;
2312 column = gtk_tree_view_column_new();
2313 gtk_tree_view_column_set_min_width(column, 0);
2315 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2316 gtk_tree_view_column_set_alignment(column, 0.5);
2318 renderer = gqv_cell_renderer_icon_new();
2319 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2320 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2321 "ypad", THUMB_BORDER_PADDING,
2322 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2324 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2326 cd = g_new0(ColumnData, 1);
2329 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2331 gtk_tree_view_append_column(GTK_TREE_VIEW(vf->listview), column);
2335 *-----------------------------------------------------------------------------
2337 *-----------------------------------------------------------------------------
2340 gint vficon_set_path(ViewFile *vf, const gchar *path)
2344 if (!path) return FALSE;
2345 if (vf->path && strcmp(path, vf->path) == 0) return TRUE;
2348 vf->path = g_strdup(path);
2350 g_list_free(VFICON_INFO(vf, selection));
2351 VFICON_INFO(vf, selection) = NULL;
2353 iconlist_free(vf->list);
2356 /* NOTE: populate will clear the store for us */
2357 ret = vficon_refresh_real(vf, FALSE);
2359 VFICON_INFO(vf, focus_id) = NULL;
2360 vficon_move_focus(vf, 0, 0, FALSE);
2365 void vficon_destroy_cb(GtkWidget *widget, gpointer data)
2367 ViewFile *vf = data;
2369 if (VFICON_INFO(vf, sync_idle_id) != -1) g_source_remove(VFICON_INFO(vf, sync_idle_id));
2373 vficon_thumb_cleanup(vf);
2375 iconlist_free(vf->list);
2376 g_list_free(VFICON_INFO(vf, selection));
2379 ViewFile *vficon_new(ViewFile *vf, const gchar *path)
2381 GtkListStore *store;
2382 GtkTreeSelection *selection;
2385 vf->info = g_new0(ViewFileInfoIcon, 1);
2387 VFICON_INFO(vf, selection) = NULL;
2388 VFICON_INFO(vf, prev_selection) = NULL;
2390 VFICON_INFO(vf, tip_window) = NULL;
2391 VFICON_INFO(vf, tip_delay_id) = -1;
2393 VFICON_INFO(vf, focus_row) = 0;
2394 VFICON_INFO(vf, focus_column) = 0;
2395 VFICON_INFO(vf, focus_id) = NULL;
2397 VFICON_INFO(vf, show_text) = options->show_icon_names;
2399 VFICON_INFO(vf, sync_idle_id) = -1;
2401 store = gtk_list_store_new(1, G_TYPE_POINTER);
2402 vf->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2403 g_object_unref(store);
2405 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vf->listview));
2406 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2408 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vf->listview), FALSE);
2409 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vf->listview), FALSE);
2411 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2413 vficon_append_column(vf, i);
2416 /* zero width column to hide tree view focus, we draw it ourselves */
2417 vficon_append_column(vf, i);
2418 /* end column to fill white space */
2419 vficon_append_column(vf, i);
2421 g_signal_connect(G_OBJECT(vf->listview), "size_allocate",
2422 G_CALLBACK(vficon_sized_cb), vf);
2424 gtk_widget_set_events(vf->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2425 GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK);
2427 g_signal_connect(G_OBJECT(vf->listview),"motion_notify_event",
2428 G_CALLBACK(vficon_motion_cb), vf);
2429 g_signal_connect(G_OBJECT(vf->listview), "leave_notify_event",
2430 G_CALLBACK(vficon_leave_cb), vf);
2432 /* force VFICON_INFO(vf, columns) to be at least 1 (sane) - this will be corrected in the size_cb */
2433 vficon_populate_at_new_size(vf, 1, 1, FALSE);
2439 *-----------------------------------------------------------------------------
2440 * maintenance (for rename, move, remove)
2441 *-----------------------------------------------------------------------------
2444 static gint vficon_maint_find_closest(ViewFile *vf, gint row, gint count, GList *ignore_list)
2455 FileData *fd = work->data;
2456 gint f = vficon_index_by_fd(vf, fd);
2457 g_assert(fd->magick == 0x12345678);
2459 if (f >= 0) list = g_list_prepend(list, GINT_TO_POINTER(f));
2470 gpointer p = work->data;
2473 if (row == GPOINTER_TO_INT(p))
2478 if (rev == GPOINTER_TO_INT(p))
2483 if (!c) list = g_list_remove(list, p);
2493 if (row > count - 1)
2506 gint vficon_maint_renamed(ViewFile *vf, FileData *fd)
2512 IconData *id = vficon_icon_data(vf, fd);
2514 if (!id) return FALSE;
2516 row = vficon_index_by_id(vf, id);
2517 if (row < 0) return FALSE;
2519 source_base = remove_level_from_path(fd->change->source);
2520 dest_base = remove_level_from_path(fd->change->dest);
2522 if (strcmp(source_base, dest_base) == 0)
2524 vf->list = g_list_remove(vf->list, id);
2525 vf->list = iconlist_insert_sort(vf->list, id, vf->sort_method, vf->sort_ascend);
2527 vficon_sync_idle(vf);
2532 ret = vficon_maint_removed(vf, fd, NULL);
2535 g_free(source_base);
2541 gint vficon_maint_removed(ViewFile *vf, FileData *fd, GList *ignore_list)
2545 GtkTreeModel *store;
2547 IconData *id = vficon_icon_data(vf, fd);
2549 if (!id) return FALSE;
2551 row = g_list_index(vf->list, id);
2552 if (row < 0) return FALSE;
2554 if ((id->selected & SELECTION_SELECTED) &&
2555 layout_image_get_collection(vf->layout, NULL) == NULL)
2557 vficon_unselect(vf, id);
2559 if (!VFICON_INFO(vf, selection))
2563 n = vficon_count(vf, NULL);
2566 new_row = vficon_maint_find_closest(vf, row, n, ignore_list);
2567 DEBUG_1("row = %d, closest is %d", row, new_row);
2581 else if (ignore_list)
2585 work = VFICON_INFO(vf, selection);
2588 IconData *ignore_id;
2589 FileData *ignore_fd;
2593 ignore_id = work->data;
2594 ignore_fd = ignore_id->fd;
2595 g_assert(ignore_fd->magick == 0x12345678);
2599 while (tmp && !match)
2601 FileData *ignore_list_fd = tmp->data;
2602 g_assert(ignore_list_fd->magick == 0x12345678);
2605 if (ignore_list_fd == ignore_fd)
2613 new_row = g_list_index(vf->list, ignore_id);
2620 /* selection all ignored, use closest */
2621 new_row = vficon_maint_find_closest(vf, row, vficon_count(vf, NULL), ignore_list);
2626 new_row = g_list_index(vf->list, VFICON_INFO(vf, selection)->data);
2631 IconData *idn = g_list_nth_data(vf->list, new_row);
2633 vficon_select(vf, idn);
2634 vficon_send_layout_select(vf, idn);
2638 /* Thumb loader check */
2639 if (fd == vf->thumbs_filedata) vf->thumbs_filedata = NULL;
2640 if (vf->thumbs_count > 0) vf->thumbs_count--;
2642 if (VFICON_INFO(vf, prev_selection) == id) VFICON_INFO(vf, prev_selection) = NULL;
2643 if (VFICON_INFO(vf, click_id) == id) VFICON_INFO(vf, click_id) = NULL;
2645 /* remove pointer to this fd from grid */
2646 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
2648 gtk_tree_model_iter_nth_child(store, &iter, NULL, id->row))
2652 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
2653 list = g_list_find(list, id);
2654 if (list) list->data = NULL;
2657 vf->list = g_list_remove(vf->list, id);
2658 file_data_unref(fd);
2661 vficon_sync_idle(vf);
2662 vficon_send_update(vf);
2667 gint vficon_maint_moved(ViewFile *vf, FileData *fd, GList *ignore_list)
2672 if (!fd->change->source || !vf->path) return FALSE;
2674 buf = remove_level_from_path(fd->change->source);
2676 if (strcmp(buf, vf->path) == 0)
2678 ret = vficon_maint_removed(vf, fd, ignore_list);