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"
35 #include "view_file.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);
142 GList *iconlist_sort(GList *list, SortType method, gint ascend)
144 return filelist_sort_full(list, method, ascend, (GCompareFunc) iconlist_sort_file_cb);
147 GList *iconlist_insert_sort(GList *list, IconData *id, SortType method, gint ascend)
149 return filelist_insert_sort_full(list, id, method, ascend, (GCompareFunc) iconlist_sort_file_cb);
153 static void vficon_toggle_filenames(ViewFile *vf);
154 static void vficon_selection_remove(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter);
155 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gint relative);
156 static void vficon_set_focus(ViewFile *vf, IconData *id);
157 static void vficon_thumb_update(ViewFile *vf);
158 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gint force);
162 *-----------------------------------------------------------------------------
164 *-----------------------------------------------------------------------------
167 static GList *vficon_pop_menu_file_list(ViewFile *vf)
169 if (!VFICON_INFO(vf, click_id)) return NULL;
171 if (VFICON_INFO(vf, click_id)->selected & SELECTION_SELECTED)
173 return vf_selection_get_list(vf);
176 return g_list_append(NULL, file_data_ref(VFICON_INFO(vf, click_id)->fd));
179 static void vficon_pop_menu_edit_cb(GtkWidget *widget, gpointer data)
185 vf = submenu_item_get_data(widget);
186 n = GPOINTER_TO_INT(data);
190 list = vficon_pop_menu_file_list(vf);
191 start_editor_from_filelist(n, list);
195 static void vficon_pop_menu_info_cb(GtkWidget *widget, gpointer data)
199 info_window_new(NULL, vficon_pop_menu_file_list(vf), NULL);
202 static void vficon_pop_menu_view_cb(GtkWidget *widget, gpointer data)
206 if (!VFICON_INFO(vf, click_id)) return;
208 if (VFICON_INFO(vf, click_id)->selected & SELECTION_SELECTED)
212 list = vf_selection_get_list(vf);
213 view_window_new_from_list(list);
218 view_window_new(VFICON_INFO(vf, click_id)->fd);
222 static void vficon_pop_menu_copy_cb(GtkWidget *widget, gpointer data)
226 file_util_copy(NULL, vficon_pop_menu_file_list(vf), NULL, vf->listview);
229 static void vficon_pop_menu_move_cb(GtkWidget *widget, gpointer data)
233 file_util_move(NULL, vficon_pop_menu_file_list(vf), NULL, vf->listview);
236 static void vficon_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
240 file_util_rename(NULL, vficon_pop_menu_file_list(vf), vf->listview);
243 static void vficon_pop_menu_delete_cb(GtkWidget *widget, gpointer data)
247 file_util_delete(NULL, vficon_pop_menu_file_list(vf), vf->listview);
250 static void vficon_pop_menu_copy_path_cb(GtkWidget *widget, gpointer data)
254 file_util_copy_path_list_to_clipboard(vficon_pop_menu_file_list(vf));
257 static void vficon_pop_menu_sort_cb(GtkWidget *widget, gpointer data)
262 if (!gtk_check_menu_item_get_active(GTK_CHECK_MENU_ITEM(widget))) return;
264 vf = submenu_item_get_data(widget);
267 type = (SortType)GPOINTER_TO_INT(data);
271 layout_sort_set(vf->layout, type, vf->sort_ascend);
275 vf_sort_set(vf, type, vf->sort_ascend);
279 static void vficon_pop_menu_sort_ascend_cb(GtkWidget *widget, gpointer data)
285 layout_sort_set(vf->layout, vf->sort_method, !vf->sort_ascend);
289 vf_sort_set(vf, vf->sort_method, !vf->sort_ascend);
293 static void vficon_pop_menu_list_cb(GtkWidget *widget, gpointer data)
297 if (vf->layout) layout_views_set(vf->layout, vf->layout->dir_view_type, FALSE);
300 static void vficon_pop_menu_show_names_cb(GtkWidget *widget, gpointer data)
304 vficon_toggle_filenames(vf);
307 static void vficon_pop_menu_refresh_cb(GtkWidget *widget, gpointer data)
314 static void vficon_popup_destroy_cb(GtkWidget *widget, gpointer data)
317 vficon_selection_remove(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, NULL);
318 VFICON_INFO(vf, click_id) = NULL;
322 static GtkWidget *vficon_pop_menu(ViewFile *vf, gint active)
328 menu = popup_menu_short_lived();
330 g_signal_connect(G_OBJECT(menu), "destroy",
331 G_CALLBACK(vficon_popup_destroy_cb), vf);
333 submenu_add_edit(menu, &item, G_CALLBACK(vficon_pop_menu_edit_cb), vf);
334 gtk_widget_set_sensitive(item, active);
336 menu_item_add_stock_sensitive(menu, _("_Properties"), GTK_STOCK_PROPERTIES, active,
337 G_CALLBACK(vficon_pop_menu_info_cb), vf);
339 menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, active,
340 G_CALLBACK(vficon_pop_menu_view_cb), vf);
341 menu_item_add_divider(menu);
343 menu_item_add_stock_sensitive(menu, _("_Copy..."), GTK_STOCK_COPY, active,
344 G_CALLBACK(vficon_pop_menu_copy_cb), vf);
345 menu_item_add_sensitive(menu, _("_Move..."), active,
346 G_CALLBACK(vficon_pop_menu_move_cb), vf);
347 menu_item_add_sensitive(menu, _("_Rename..."), active,
348 G_CALLBACK(vficon_pop_menu_rename_cb), vf);
349 menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, active,
350 G_CALLBACK(vficon_pop_menu_delete_cb), vf);
351 if (options->show_copy_path)
352 menu_item_add_sensitive(menu, _("_Copy path"), active,
353 G_CALLBACK(vficon_pop_menu_copy_path_cb), vf);
354 menu_item_add_divider(menu);
356 submenu = submenu_add_sort(NULL, G_CALLBACK(vficon_pop_menu_sort_cb), vf,
357 FALSE, FALSE, TRUE, vf->sort_method);
358 menu_item_add_divider(submenu);
359 menu_item_add_check(submenu, _("Ascending"), vf->sort_ascend,
360 G_CALLBACK(vficon_pop_menu_sort_ascend_cb), vf);
362 item = menu_item_add(menu, _("_Sort"), NULL, NULL);
363 gtk_menu_item_set_submenu(GTK_MENU_ITEM(item), submenu);
365 menu_item_add_check(menu, _("View as _icons"), TRUE,
366 G_CALLBACK(vficon_pop_menu_list_cb), vf);
367 menu_item_add_check(menu, _("Show filename _text"), VFICON_INFO(vf, show_text),
368 G_CALLBACK(vficon_pop_menu_show_names_cb), vf);
369 menu_item_add_stock(menu, _("Re_fresh"), GTK_STOCK_REFRESH, G_CALLBACK(vficon_pop_menu_refresh_cb), vf);
375 *-------------------------------------------------------------------
377 *-------------------------------------------------------------------
380 static void vficon_send_layout_select(ViewFile *vf, IconData *id)
382 FileData *read_ahead_fd = NULL;
386 if (!vf->layout || !id || !id->fd) return;
390 cur_fd = layout_image_get_fd(vf->layout);
391 if (sel_fd == cur_fd) return; /* no change */
393 if (options->image.enable_read_ahead)
397 row = g_list_index(vf->list, id);
398 if (row > vficon_index_by_fd(vf, cur_fd) &&
399 row + 1 < vf_count(vf, NULL))
401 read_ahead_fd = vf_index_get_data(vf, row + 1);
405 read_ahead_fd = vf_index_get_data(vf, row - 1);
409 layout_image_set_with_ahead(vf->layout, sel_fd, read_ahead_fd);
412 static void vficon_toggle_filenames(ViewFile *vf)
414 VFICON_INFO(vf, show_text) = !VFICON_INFO(vf, show_text);
415 options->show_icon_names = VFICON_INFO(vf, show_text);
417 vficon_populate_at_new_size(vf, vf->listview->allocation.width, vf->listview->allocation.height, TRUE);
420 static gint vficon_get_icon_width(ViewFile *vf)
424 if (!VFICON_INFO(vf, show_text)) return options->thumbnails.max_width;
426 width = options->thumbnails.max_width + options->thumbnails.max_width / 2;
427 if (width < THUMB_MIN_ICON_WIDTH) width = THUMB_MIN_ICON_WIDTH;
428 if (width > THUMB_MAX_ICON_WIDTH) width = options->thumbnails.max_width;
434 *-------------------------------------------------------------------
436 *-------------------------------------------------------------------
439 static gint vficon_find_position(ViewFile *vf, IconData *id, gint *row, gint *col)
443 n = g_list_index(vf->list, id);
445 if (n < 0) return FALSE;
447 *row = n / VFICON_INFO(vf, columns);
448 *col = n - (*row * VFICON_INFO(vf, columns));
453 static gint vficon_find_iter(ViewFile *vf, IconData *id, GtkTreeIter *iter, gint *column)
458 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
459 if (!vficon_find_position(vf, id, &row, &col)) return FALSE;
460 if (!gtk_tree_model_iter_nth_child(store, iter, NULL, row)) return FALSE;
461 if (column) *column = col;
466 static IconData *vficon_find_data(ViewFile *vf, gint row, gint col, GtkTreeIter *iter)
471 if (row < 0 || col < 0) return NULL;
473 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
474 if (gtk_tree_model_iter_nth_child(store, &p, NULL, row))
478 gtk_tree_model_get(store, &p, FILE_COLUMN_POINTER, &list, -1);
479 if (!list) return NULL;
483 return g_list_nth_data(list, col);
489 static IconData *vficon_find_data_by_coord(ViewFile *vf, gint x, gint y, GtkTreeIter *iter)
492 GtkTreeViewColumn *column;
494 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), x, y,
495 &tpath, &column, NULL, NULL))
502 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
503 gtk_tree_model_get_iter(store, &row, tpath);
504 gtk_tree_path_free(tpath);
506 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
508 n = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(column), "column_number"));
511 if (iter) *iter = row;
512 return g_list_nth_data(list, n);
520 *-------------------------------------------------------------------
521 * tooltip type window
522 *-------------------------------------------------------------------
525 static void tip_show(ViewFile *vf)
530 if (VFICON_INFO(vf, tip_window)) return;
532 gdk_window_get_pointer(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vf->listview)), &x, &y, NULL);
534 VFICON_INFO(vf, tip_id) = vficon_find_data_by_coord(vf, x, y, NULL);
535 if (!VFICON_INFO(vf, tip_id)) return;
537 VFICON_INFO(vf, tip_window) = gtk_window_new(GTK_WINDOW_POPUP);
538 gtk_window_set_resizable(GTK_WINDOW(VFICON_INFO(vf, tip_window)), FALSE);
539 gtk_container_set_border_width(GTK_CONTAINER(VFICON_INFO(vf, tip_window)), 2);
541 label = gtk_label_new(VFICON_INFO(vf, tip_id)->fd->name);
543 g_object_set_data(G_OBJECT(VFICON_INFO(vf, tip_window)), "tip_label", label);
544 gtk_container_add(GTK_CONTAINER(VFICON_INFO(vf, tip_window)), label);
545 gtk_widget_show(label);
547 gdk_window_get_pointer(NULL, &x, &y, NULL);
549 if (!GTK_WIDGET_REALIZED(VFICON_INFO(vf, tip_window))) gtk_widget_realize(VFICON_INFO(vf, tip_window));
550 gtk_window_move(GTK_WINDOW(VFICON_INFO(vf, tip_window)), x + 16, y + 16);
551 gtk_widget_show(VFICON_INFO(vf, tip_window));
554 static void tip_hide(ViewFile *vf)
556 if (VFICON_INFO(vf, tip_window)) gtk_widget_destroy(VFICON_INFO(vf, tip_window));
557 VFICON_INFO(vf, tip_window) = NULL;
560 static gint tip_schedule_cb(gpointer data)
565 if (VFICON_INFO(vf, tip_delay_id) == -1) return FALSE;
567 window = gtk_widget_get_toplevel(vf->listview);
569 if (GTK_WIDGET_SENSITIVE(window) &&
570 GTK_WINDOW(window)->has_focus)
575 VFICON_INFO(vf, tip_delay_id) = -1;
579 static void tip_schedule(ViewFile *vf)
583 if (VFICON_INFO(vf, tip_delay_id) != -1)
585 g_source_remove(VFICON_INFO(vf, tip_delay_id));
586 VFICON_INFO(vf, tip_delay_id) = -1;
589 if (!VFICON_INFO(vf, show_text))
591 VFICON_INFO(vf, tip_delay_id) = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vf);
595 static void tip_unschedule(ViewFile *vf)
599 if (VFICON_INFO(vf, tip_delay_id) != -1) g_source_remove(VFICON_INFO(vf, tip_delay_id));
600 VFICON_INFO(vf, tip_delay_id) = -1;
603 static void tip_update(ViewFile *vf, IconData *id)
605 if (VFICON_INFO(vf, tip_window))
609 gdk_window_get_pointer(NULL, &x, &y, NULL);
610 gtk_window_move(GTK_WINDOW(VFICON_INFO(vf, tip_window)), x + 16, y + 16);
612 if (id != VFICON_INFO(vf, tip_id))
616 VFICON_INFO(vf, tip_id) = id;
618 if (!VFICON_INFO(vf, tip_id))
625 label = g_object_get_data(G_OBJECT(VFICON_INFO(vf, tip_window)), "tip_label");
626 gtk_label_set_text(GTK_LABEL(label), VFICON_INFO(vf, tip_id)->fd->name);
636 *-------------------------------------------------------------------
638 *-------------------------------------------------------------------
641 static void vficon_dnd_get(GtkWidget *widget, GdkDragContext *context,
642 GtkSelectionData *selection_data, guint info,
643 guint time, gpointer data)
647 gchar *uri_text = NULL;
650 if (!VFICON_INFO(vf, click_id)) return;
652 if (VFICON_INFO(vf, click_id)->selected & SELECTION_SELECTED)
654 list = vf_selection_get_list(vf);
658 list = g_list_append(NULL, file_data_ref(VFICON_INFO(vf, click_id)->fd));
662 uri_text = uri_text_from_filelist(list, &total, (info == TARGET_TEXT_PLAIN));
667 gtk_selection_data_set(selection_data, selection_data->target,
668 8, (guchar *)uri_text, total);
672 static void vficon_dnd_begin(GtkWidget *widget, GdkDragContext *context, gpointer data)
678 if (VFICON_INFO(vf, click_id) && VFICON_INFO(vf, click_id)->fd->pixbuf)
682 if (VFICON_INFO(vf, click_id)->selected & SELECTION_SELECTED)
683 items = g_list_length(VFICON_INFO(vf, selection));
687 dnd_set_drag_icon(widget, context, VFICON_INFO(vf, click_id)->fd->pixbuf, items);
691 static void vficon_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
695 vficon_selection_remove(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, NULL);
697 if (context->action == GDK_ACTION_MOVE)
705 void vficon_dnd_init(ViewFile *vf)
707 gtk_drag_source_set(vf->listview, GDK_BUTTON1_MASK | GDK_BUTTON2_MASK,
708 dnd_file_drag_types, dnd_file_drag_types_count,
709 GDK_ACTION_COPY | GDK_ACTION_MOVE | GDK_ACTION_LINK);
710 g_signal_connect(G_OBJECT(vf->listview), "drag_data_get",
711 G_CALLBACK(vficon_dnd_get), vf);
712 g_signal_connect(G_OBJECT(vf->listview), "drag_begin",
713 G_CALLBACK(vficon_dnd_begin), vf);
714 g_signal_connect(G_OBJECT(vf->listview), "drag_end",
715 G_CALLBACK(vficon_dnd_end), vf);
719 *-------------------------------------------------------------------
721 *-------------------------------------------------------------------
724 static void vficon_selection_set(ViewFile *vf, IconData *id, SelectionType value, GtkTreeIter *iter)
732 if (id->selected == value) return;
733 id->selected = value;
735 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
738 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
739 if (list) gtk_list_store_set(GTK_LIST_STORE(store), iter, FILE_COLUMN_POINTER, list, -1);
745 if (vficon_find_iter(vf, id, &row, NULL))
747 gtk_tree_model_get(store, &row, FILE_COLUMN_POINTER, &list, -1);
748 if (list) gtk_list_store_set(GTK_LIST_STORE(store), &row, FILE_COLUMN_POINTER, list, -1);
753 static void vficon_selection_add(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter)
757 vficon_selection_set(vf, id, id->selected | mask, iter);
760 static void vficon_selection_remove(ViewFile *vf, IconData *id, SelectionType mask, GtkTreeIter *iter)
764 vficon_selection_set(vf, id, id->selected & ~mask, iter);
768 *-------------------------------------------------------------------
770 *-------------------------------------------------------------------
773 static void vficon_verify_selections(ViewFile *vf)
777 work = VFICON_INFO(vf, selection);
780 IconData *id = work->data;
783 if (vficon_index_by_id(vf, id) >= 0) continue;
785 VFICON_INFO(vf, selection) = g_list_remove(VFICON_INFO(vf, selection), id);
789 void vficon_select_all(ViewFile *vf)
793 g_list_free(VFICON_INFO(vf, selection));
794 VFICON_INFO(vf, selection) = NULL;
799 IconData *id = work->data;
802 VFICON_INFO(vf, selection) = g_list_append(VFICON_INFO(vf, selection), id);
803 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
809 void vficon_select_none(ViewFile *vf)
813 work = VFICON_INFO(vf, selection);
816 IconData *id = work->data;
819 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
822 g_list_free(VFICON_INFO(vf, selection));
823 VFICON_INFO(vf, selection) = NULL;
828 void vficon_select_invert(ViewFile *vf)
835 IconData *id = work->data;
838 if (id->selected & SELECTION_SELECTED)
840 VFICON_INFO(vf, selection) = g_list_remove(VFICON_INFO(vf, selection), id);
841 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
845 VFICON_INFO(vf, selection) = g_list_append(VFICON_INFO(vf, selection), id);
846 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
853 static void vficon_select(ViewFile *vf, IconData *id)
855 VFICON_INFO(vf, prev_selection) = id;
857 if (!id || id->selected & SELECTION_SELECTED) return;
859 VFICON_INFO(vf, selection) = g_list_append(VFICON_INFO(vf, selection), id);
860 vficon_selection_add(vf, id, SELECTION_SELECTED, NULL);
865 static void vficon_unselect(ViewFile *vf, IconData *id)
867 VFICON_INFO(vf, prev_selection) = id;
869 if (!id || !(id->selected & SELECTION_SELECTED) ) return;
871 VFICON_INFO(vf, selection) = g_list_remove(VFICON_INFO(vf, selection), id);
872 vficon_selection_remove(vf, id, SELECTION_SELECTED, NULL);
877 static void vficon_select_util(ViewFile *vf, IconData *id, gint select)
881 vficon_select(vf, id);
885 vficon_unselect(vf, id);
889 static void vficon_select_region_util(ViewFile *vf, IconData *start, IconData *end, gint select)
896 if (!vficon_find_position(vf, start, &row1, &col1) ||
897 !vficon_find_position(vf, end, &row2, &col2) ) return;
899 VFICON_INFO(vf, prev_selection) = end;
901 if (!options->collections.rectangular_selection)
906 if (g_list_index(vf->list, start) > g_list_index(vf->list, end))
913 work = g_list_find(vf->list, start);
917 vficon_select_util(vf, id, select);
919 if (work->data != end)
940 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
942 for (i = row1; i <= row2; i++)
944 for (j = col1; j <= col2; j++)
946 IconData *id = vficon_find_data(vf, i, j, NULL);
947 if (id) vficon_select_util(vf, id, select);
952 gint vficon_index_is_selected(ViewFile *vf, gint row)
954 IconData *id = g_list_nth_data(vf->list, row);
956 if (!id) return FALSE;
958 return (id->selected & SELECTION_SELECTED);
961 gint vficon_selection_count(ViewFile *vf, gint64 *bytes)
968 work = VFICON_INFO(vf, selection);
971 IconData *id = work->data;
972 FileData *fd = id->fd;
973 g_assert(fd->magick == 0x12345678);
982 return g_list_length(VFICON_INFO(vf, selection));
985 GList *vficon_selection_get_list(ViewFile *vf)
990 work = VFICON_INFO(vf, selection);
993 IconData *id = work->data;
994 FileData *fd = id->fd;
995 g_assert(fd->magick == 0x12345678);
997 list = g_list_prepend(list, file_data_ref(fd));
1002 list = g_list_reverse(list);
1007 GList *vficon_selection_get_list_by_index(ViewFile *vf)
1012 work = VFICON_INFO(vf, selection);
1015 list = g_list_prepend(list, GINT_TO_POINTER(g_list_index(vf->list, work->data)));
1019 return g_list_reverse(list);
1022 static void vficon_select_by_id(ViewFile *vf, IconData *id)
1026 if (!(id->selected & SELECTION_SELECTED))
1029 vficon_select(vf, id);
1032 vficon_set_focus(vf, id);
1035 void vficon_select_by_fd(ViewFile *vf, FileData *fd)
1037 IconData *id = NULL;
1044 IconData *chk = work->data;
1046 if (chk->fd == fd) id = chk;
1048 vficon_select_by_id(vf, id);
1051 void vficon_mark_to_selection(ViewFile *vf, gint mark, MarkToSelectionMode mode)
1058 IconData *id = work->data;
1059 FileData *fd = id->fd;
1060 gboolean mark_val, selected;
1062 g_assert(fd->magick == 0x12345678);
1064 mark_val = fd->marks[mark];
1065 selected = (id->selected & SELECTION_SELECTED);
1069 case MTS_MODE_SET: selected = mark_val;
1071 case MTS_MODE_OR: selected = mark_val | selected;
1073 case MTS_MODE_AND: selected = mark_val & selected;
1075 case MTS_MODE_MINUS: selected = !mark_val & selected;
1079 vficon_select_util(vf, id, selected);
1085 void vficon_selection_to_mark(ViewFile *vf, gint mark, SelectionToMarkMode mode)
1090 g_assert(mark >= 0 && mark < FILEDATA_MARKS_SIZE);
1092 slist = vf_selection_get_list(vf);
1096 FileData *fd = work->data;
1100 case STM_MODE_SET: fd->marks[mark] = 1;
1102 case STM_MODE_RESET: fd->marks[mark] = 0;
1104 case STM_MODE_TOGGLE: fd->marks[mark] = !fd->marks[mark];
1110 filelist_free(slist);
1115 *-------------------------------------------------------------------
1117 *-------------------------------------------------------------------
1120 static void vficon_move_focus(ViewFile *vf, gint row, gint col, gint relative)
1127 new_row = VFICON_INFO(vf, focus_row);
1128 new_col = VFICON_INFO(vf, focus_column);
1131 if (new_row < 0) new_row = 0;
1132 if (new_row >= VFICON_INFO(vf, rows)) new_row = VFICON_INFO(vf, rows) - 1;
1152 new_col = VFICON_INFO(vf, columns) - 1;
1159 if (new_col >= VFICON_INFO(vf, columns))
1161 if (new_row < VFICON_INFO(vf, rows) - 1)
1168 new_col = VFICON_INFO(vf, columns) - 1;
1178 if (new_row >= VFICON_INFO(vf, rows))
1180 if (VFICON_INFO(vf, rows) > 0)
1181 new_row = VFICON_INFO(vf, rows) - 1;
1184 new_col = VFICON_INFO(vf, columns) - 1;
1186 if (new_col >= VFICON_INFO(vf, columns)) new_col = VFICON_INFO(vf, columns) - 1;
1189 if (new_row == VFICON_INFO(vf, rows) - 1)
1193 /* if we moved beyond the last image, go to the last image */
1195 l = g_list_length(vf->list);
1196 if (VFICON_INFO(vf, rows) > 1) l -= (VFICON_INFO(vf, rows) - 1) * VFICON_INFO(vf, columns);
1197 if (new_col >= l) new_col = l - 1;
1200 vficon_set_focus(vf, vficon_find_data(vf, new_row, new_col, NULL));
1203 static void vficon_set_focus(ViewFile *vf, IconData *id)
1208 if (g_list_find(vf->list, VFICON_INFO(vf, focus_id)))
1210 if (id == VFICON_INFO(vf, focus_id))
1212 /* ensure focus row col are correct */
1213 vficon_find_position(vf, VFICON_INFO(vf, focus_id), &VFICON_INFO(vf, focus_row), &VFICON_INFO(vf, focus_column));
1216 vficon_selection_remove(vf, VFICON_INFO(vf, focus_id), SELECTION_FOCUS, NULL);
1219 if (!vficon_find_position(vf, id, &row, &col))
1221 VFICON_INFO(vf, focus_id) = NULL;
1222 VFICON_INFO(vf, focus_row) = -1;
1223 VFICON_INFO(vf, focus_column) = -1;
1227 VFICON_INFO(vf, focus_id) = id;
1228 VFICON_INFO(vf, focus_row) = row;
1229 VFICON_INFO(vf, focus_column) = col;
1230 vficon_selection_add(vf, VFICON_INFO(vf, focus_id), SELECTION_FOCUS, NULL);
1232 if (vficon_find_iter(vf, VFICON_INFO(vf, focus_id), &iter, NULL))
1235 GtkTreeViewColumn *column;
1236 GtkTreeModel *store;
1238 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1240 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1241 tpath = gtk_tree_model_get_path(store, &iter);
1242 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1243 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), VFICON_MAX_COLUMNS);
1244 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE);
1245 gtk_tree_path_free(tpath);
1249 static void vficon_update_focus(ViewFile *vf)
1254 if (VFICON_INFO(vf, focus_id) && vficon_find_position(vf, VFICON_INFO(vf, focus_id), &new_row, &new_col))
1256 /* first find the old focus, if it exists and is valid */
1260 /* (try to) stay where we were */
1261 new_row = VFICON_INFO(vf, focus_row);
1262 new_col = VFICON_INFO(vf, focus_column);
1265 vficon_move_focus(vf, new_row, new_col, FALSE);
1268 /* used to figure the page up/down distances */
1269 static gint page_height(ViewFile *vf)
1276 adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(vf->listview));
1277 page_size = (gint)adj->page_increment;
1279 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1280 if (VFICON_INFO(vf, show_text)) row_height += options->thumbnails.max_height / 3;
1282 ret = page_size / row_height;
1283 if (ret < 1) ret = 1;
1289 *-------------------------------------------------------------------
1291 *-------------------------------------------------------------------
1294 static void vfi_menu_position_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1296 ViewFile *vf = data;
1297 GtkTreeModel *store;
1303 if (!vficon_find_iter(vf, VFICON_INFO(vf, click_id), &iter, &column)) return;
1304 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1305 tpath = gtk_tree_model_get_path(store, &iter);
1306 tree_view_get_cell_clamped(GTK_TREE_VIEW(vf->listview), tpath, column, FALSE, x, y, &cw, &ch);
1307 gtk_tree_path_free(tpath);
1309 popup_menu_position_clamp(menu, x, y, 0);
1312 gint vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1314 ViewFile *vf = data;
1321 switch (event->keyval)
1323 case GDK_Left: case GDK_KP_Left:
1326 case GDK_Right: case GDK_KP_Right:
1329 case GDK_Up: case GDK_KP_Up:
1332 case GDK_Down: case GDK_KP_Down:
1335 case GDK_Page_Up: case GDK_KP_Page_Up:
1336 focus_row = -page_height(vf);
1338 case GDK_Page_Down: case GDK_KP_Page_Down:
1339 focus_row = page_height(vf);
1341 case GDK_Home: case GDK_KP_Home:
1342 focus_row = -VFICON_INFO(vf, focus_row);
1343 focus_col = -VFICON_INFO(vf, focus_column);
1345 case GDK_End: case GDK_KP_End:
1346 focus_row = VFICON_INFO(vf, rows) - 1 - VFICON_INFO(vf, focus_row);
1347 focus_col = VFICON_INFO(vf, columns) - 1 - VFICON_INFO(vf, focus_column);
1350 id = vficon_find_data(vf, VFICON_INFO(vf, focus_row), VFICON_INFO(vf, focus_column), NULL);
1353 VFICON_INFO(vf, click_id) = id;
1354 if (event->state & GDK_CONTROL_MASK)
1358 selected = id->selected & SELECTION_SELECTED;
1361 vficon_unselect(vf, id);
1365 vficon_select(vf, id);
1366 vficon_send_layout_select(vf, id);
1372 vficon_select(vf, id);
1373 vficon_send_layout_select(vf, id);
1378 id = vficon_find_data(vf, VFICON_INFO(vf, focus_row), VFICON_INFO(vf, focus_column), NULL);
1379 VFICON_INFO(vf, click_id) = id;
1381 vficon_selection_add(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, NULL);
1384 vf->popup = vficon_pop_menu(vf, (id != NULL));
1385 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, vfi_menu_position_cb, vf, 0, GDK_CURRENT_TIME);
1388 stop_signal = FALSE;
1392 if (focus_row != 0 || focus_col != 0)
1397 old_id = vficon_find_data(vf, VFICON_INFO(vf, focus_row), VFICON_INFO(vf, focus_column), NULL);
1398 vficon_move_focus(vf, focus_row, focus_col, TRUE);
1399 new_id = vficon_find_data(vf, VFICON_INFO(vf, focus_row), VFICON_INFO(vf, focus_column), NULL);
1401 if (new_id != old_id)
1403 if (event->state & GDK_SHIFT_MASK)
1405 if (!options->collections.rectangular_selection)
1407 vficon_select_region_util(vf, old_id, new_id, FALSE);
1411 vficon_select_region_util(vf, VFICON_INFO(vf, click_id), old_id, FALSE);
1413 vficon_select_region_util(vf, VFICON_INFO(vf, click_id), new_id, TRUE);
1414 vficon_send_layout_select(vf, new_id);
1416 else if (event->state & GDK_CONTROL_MASK)
1418 VFICON_INFO(vf, click_id) = new_id;
1422 VFICON_INFO(vf, click_id) = new_id;
1424 vficon_select(vf, new_id);
1425 vficon_send_layout_select(vf, new_id);
1433 g_signal_stop_emission_by_name(GTK_OBJECT(widget), "key_press_event");
1442 *-------------------------------------------------------------------
1444 *-------------------------------------------------------------------
1447 static gint vficon_motion_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1449 ViewFile *vf = data;
1452 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, NULL);
1458 gint vficon_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1460 ViewFile *vf = data;
1466 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1468 VFICON_INFO(vf, click_id) = id;
1469 vficon_selection_add(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, &iter);
1471 switch (bevent->button)
1473 case MOUSE_BUTTON_LEFT:
1474 if (!GTK_WIDGET_HAS_FOCUS(vf->listview))
1476 gtk_widget_grab_focus(vf->listview);
1479 if (bevent->type == GDK_2BUTTON_PRESS &&
1482 vficon_selection_remove(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, &iter);
1483 layout_image_full_screen_start(vf->layout);
1487 case MOUSE_BUTTON_RIGHT:
1488 vf->popup = vficon_pop_menu(vf, (id != NULL));
1489 gtk_menu_popup(GTK_MENU(vf->popup), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1498 gint vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1500 ViewFile *vf = data;
1502 IconData *id = NULL;
1507 if ((gint)bevent->x != 0 || (gint)bevent->y != 0)
1509 id = vficon_find_data_by_coord(vf, (gint)bevent->x, (gint)bevent->y, &iter);
1512 if (VFICON_INFO(vf, click_id))
1514 vficon_selection_remove(vf, VFICON_INFO(vf, click_id), SELECTION_PRELIGHT, NULL);
1517 if (!id || VFICON_INFO(vf, click_id) != id) return TRUE;
1519 was_selected = (id->selected & SELECTION_SELECTED);
1521 switch (bevent->button)
1523 case MOUSE_BUTTON_LEFT:
1525 vficon_set_focus(vf, id);
1527 if (bevent->state & GDK_CONTROL_MASK)
1531 select = !(id->selected & SELECTION_SELECTED);
1532 if ((bevent->state & GDK_SHIFT_MASK) && VFICON_INFO(vf, prev_selection))
1534 vficon_select_region_util(vf, VFICON_INFO(vf, prev_selection), id, select);
1538 vficon_select_util(vf, id, select);
1545 if ((bevent->state & GDK_SHIFT_MASK) && VFICON_INFO(vf, prev_selection))
1547 vficon_select_region_util(vf, VFICON_INFO(vf, prev_selection), id, TRUE);
1551 vficon_select_util(vf, id, TRUE);
1552 was_selected = FALSE;
1557 case MOUSE_BUTTON_MIDDLE:
1559 vficon_select_util(vf, id, !(id->selected & SELECTION_SELECTED));
1566 if (!was_selected && (id->selected & SELECTION_SELECTED))
1568 vficon_send_layout_select(vf, id);
1574 static gint vficon_leave_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
1576 ViewFile *vf = data;
1583 *-------------------------------------------------------------------
1585 *-------------------------------------------------------------------
1588 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *tpath, GtkTreeIter *iter, gpointer data)
1592 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1598 static void vficon_clear_store(ViewFile *vf)
1600 GtkTreeModel *store;
1602 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1603 gtk_tree_model_foreach(store, vficon_destroy_node_cb, NULL);
1605 gtk_list_store_clear(GTK_LIST_STORE(store));
1608 static void vficon_set_thumb(ViewFile *vf, FileData *fd, GdkPixbuf *pb)
1610 GtkTreeModel *store;
1614 if (!vficon_find_iter(vf, vficon_icon_data(vf, fd), &iter, NULL)) return;
1616 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1618 if (pb) g_object_ref(pb);
1619 if (fd->pixbuf) g_object_unref(fd->pixbuf);
1622 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1623 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1626 static GList *vficon_add_row(ViewFile *vf, GtkTreeIter *iter)
1628 GtkListStore *store;
1632 for (i = 0; i < VFICON_INFO(vf, columns); i++) list = g_list_prepend(list, NULL);
1634 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview)));
1635 gtk_list_store_append(store, iter);
1636 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1641 static void vficon_populate(ViewFile *vf, gint resize, gint keep_position)
1643 GtkTreeModel *store;
1647 IconData *visible_id = NULL;
1649 vficon_verify_selections(vf);
1651 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1653 if (keep_position && GTK_WIDGET_REALIZED(vf->listview) &&
1654 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1659 gtk_tree_model_get_iter(store, &iter, tpath);
1660 gtk_tree_path_free(tpath);
1662 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1663 if (list) visible_id = list->data;
1666 vficon_clear_store(vf);
1673 thumb_width = vficon_get_icon_width(vf);
1675 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
1677 GtkTreeViewColumn *column;
1678 GtkCellRenderer *cell;
1681 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vf->listview), i);
1682 gtk_tree_view_column_set_visible(column, (i < VFICON_INFO(vf, columns)));
1683 gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1685 list = gtk_tree_view_column_get_cell_renderers(column);
1686 cell = (list) ? list->data : NULL;
1689 if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1691 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1692 "fixed_height", options->thumbnails.max_height,
1693 "show_text", VFICON_INFO(vf, show_text), NULL);
1696 if (GTK_WIDGET_REALIZED(vf->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vf->listview));
1708 list = vficon_add_row(vf, &iter);
1709 while (work && list)
1716 list->data = work->data;
1723 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1728 gtk_tree_model_get_iter(store, &iter, tpath);
1729 gtk_tree_path_free(tpath);
1731 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1732 if (g_list_find(list, visible_id) == NULL &&
1733 vficon_find_iter(vf, visible_id, &iter, NULL))
1735 tree_view_row_make_visible(GTK_TREE_VIEW(vf->listview), &iter, FALSE);
1739 VFICON_INFO(vf, rows) = row + 1;
1742 vficon_thumb_update(vf);
1745 static void vficon_populate_at_new_size(ViewFile *vf, gint w, gint h, gint force)
1750 thumb_width = vficon_get_icon_width(vf);
1752 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1753 if (new_cols < 1) new_cols = 1;
1755 if (!force && new_cols == VFICON_INFO(vf, columns)) return;
1757 VFICON_INFO(vf, columns) = new_cols;
1759 vficon_populate(vf, TRUE, TRUE);
1761 DEBUG_1("col tab pop cols=%d rows=%d", VFICON_INFO(vf, columns), VFICON_INFO(vf, rows));
1764 static void vficon_sync(ViewFile *vf)
1766 GtkTreeModel *store;
1771 if (VFICON_INFO(vf, rows) == 0) return;
1773 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1784 if (gtk_tree_model_iter_nth_child(store, &iter, NULL, r))
1786 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1787 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1791 list = vficon_add_row(vf, &iter);
1817 while (gtk_tree_model_iter_nth_child(store, &iter, NULL, r))
1821 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1822 gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1826 VFICON_INFO(vf, rows) = r;
1828 vficon_update_focus(vf);
1831 static gint vficon_sync_idle_cb(gpointer data)
1833 ViewFile *vf = data;
1835 if (VFICON_INFO(vf, sync_idle_id) == -1) return FALSE;
1836 VFICON_INFO(vf, sync_idle_id) = -1;
1842 static void vficon_sync_idle(ViewFile *vf)
1844 if (VFICON_INFO(vf, sync_idle_id) == -1)
1846 /* high priority, the view needs to be resynced before a redraw
1847 * may contain invalid pointers at this time
1849 VFICON_INFO(vf, sync_idle_id) = g_idle_add_full(G_PRIORITY_HIGH, vficon_sync_idle_cb, vf, NULL);
1853 static void vficon_sized_cb(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
1855 ViewFile *vf = data;
1857 vficon_populate_at_new_size(vf, allocation->width, allocation->height, FALSE);
1861 *-----------------------------------------------------------------------------
1863 *-----------------------------------------------------------------------------
1866 void vficon_sort_set(ViewFile *vf, SortType type, gint ascend)
1868 if (vf->sort_method == type && vf->sort_ascend == ascend) return;
1870 vf->sort_method = type;
1871 vf->sort_ascend = ascend;
1873 if (!vf->list) return;
1875 vf->list = iconlist_sort(vf->list, vf->sort_method, vf->sort_ascend);
1880 *-----------------------------------------------------------------------------
1882 *-----------------------------------------------------------------------------
1885 static gint vficon_thumb_next(ViewFile *vf);
1887 static void vficon_thumb_status(ViewFile *vf, gdouble val, const gchar *text)
1889 if (vf->func_thumb_status)
1891 vf->func_thumb_status(vf, val, text, vf->data_thumb_status);
1895 static void vficon_thumb_cleanup(ViewFile *vf)
1897 vficon_thumb_status(vf, 0.0, NULL);
1899 vf->thumbs_count = 0;
1900 vf->thumbs_running = FALSE;
1902 thumb_loader_free(vf->thumbs_loader);
1903 vf->thumbs_loader = NULL;
1905 vf->thumbs_filedata = NULL;
1908 static void vficon_thumb_stop(ViewFile *vf)
1910 if (vf->thumbs_running) vficon_thumb_cleanup(vf);
1913 static void vficon_thumb_do(ViewFile *vf, ThumbLoader *tl, FileData *fd)
1919 pixbuf = thumb_loader_get_pixbuf(tl, TRUE);
1920 vficon_set_thumb(vf, fd, pixbuf);
1921 g_object_unref(pixbuf);
1923 vficon_thumb_status(vf, (gdouble)(vf->thumbs_count) / g_list_length(vf->list), _("Loading thumbs..."));
1926 static void vficon_thumb_error_cb(ThumbLoader *tl, gpointer data)
1928 ViewFile *vf = data;
1930 if (vf->thumbs_filedata && vf->thumbs_loader == tl)
1932 vficon_thumb_do(vf, tl, vf->thumbs_filedata);
1935 while (vficon_thumb_next(vf));
1938 static void vficon_thumb_done_cb(ThumbLoader *tl, gpointer data)
1940 ViewFile *vf = data;
1942 if (vf->thumbs_filedata && vf->thumbs_loader == tl)
1944 vficon_thumb_do(vf, tl, vf->thumbs_filedata);
1947 while (vficon_thumb_next(vf));
1950 static gint vficon_thumb_next(ViewFile *vf)
1953 FileData *fd = NULL;
1955 if (!GTK_WIDGET_REALIZED(vf->listview))
1957 vficon_thumb_status(vf, 0.0, NULL);
1961 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vf->listview), 0, 0, &tpath, NULL, NULL, NULL))
1963 GtkTreeModel *store;
1967 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
1968 gtk_tree_model_get_iter(store, &iter, tpath);
1969 gtk_tree_path_free(tpath);
1971 while (!fd && valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vf->listview), &iter, FALSE) == 0)
1975 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1979 IconData *id = list->data;
1980 if (id && !id->fd->pixbuf) fd = id->fd;
1984 valid = gtk_tree_model_iter_next(store, &iter);
1988 /* then find first undone */
1992 GList *work = vf->list;
1995 IconData *id = work->data;
1996 FileData *fd_p = id->fd;
1999 if (!fd_p->pixbuf) fd = fd_p;
2006 vficon_thumb_cleanup(vf);
2012 vf->thumbs_filedata = fd;
2014 thumb_loader_free(vf->thumbs_loader);
2016 vf->thumbs_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
2017 thumb_loader_set_callbacks(vf->thumbs_loader,
2018 vficon_thumb_done_cb,
2019 vficon_thumb_error_cb,
2023 if (!thumb_loader_start(vf->thumbs_loader, fd->path))
2025 /* set icon to unknown, continue */
2026 DEBUG_1("thumb loader start failed %s", vf->thumbs_loader->path);
2027 vficon_thumb_do(vf, vf->thumbs_loader, fd);
2035 static void vficon_thumb_update(ViewFile *vf)
2037 vficon_thumb_stop(vf);
2039 vficon_thumb_status(vf, 0.0, _("Loading thumbs..."));
2040 vf->thumbs_running = TRUE;
2042 while (vficon_thumb_next(vf));
2046 *-----------------------------------------------------------------------------
2048 *-----------------------------------------------------------------------------
2051 FileData *vficon_index_get_data(ViewFile *vf, gint row)
2055 id = g_list_nth_data(vf->list, row);
2056 return id ? id->fd : NULL;
2059 gint vficon_index_by_path(ViewFile *vf, const gchar *path)
2064 if (!path) return -1;
2069 IconData *id = work->data;
2070 FileData *fd = id->fd;
2071 if (strcmp(path, fd->path) == 0) return p;
2079 gint vficon_index_by_fd(ViewFile *vf, FileData *in_fd)
2084 if (!in_fd) return -1;
2089 IconData *id = work->data;
2090 FileData *fd = id->fd;
2091 if (fd == in_fd) return p;
2099 static gint vficon_index_by_id(ViewFile *vf, IconData *in_id)
2104 if (!in_id) return -1;
2109 IconData *id = work->data;
2110 if (id == in_id) return p;
2118 gint vficon_count(ViewFile *vf, gint64 *bytes)
2128 IconData *id = work->data;
2129 FileData *fd = id->fd;
2138 return g_list_length(vf->list);
2141 GList *vficon_get_list(ViewFile *vf)
2149 IconData *id = work->data;
2150 FileData *fd = id->fd;
2153 list = g_list_prepend(list, file_data_ref(fd));
2156 return g_list_reverse(list);
2160 *-----------------------------------------------------------------------------
2162 *-----------------------------------------------------------------------------
2165 static gint vficon_refresh_real(ViewFile *vf, gint keep_position)
2172 focus_id = VFICON_INFO(vf, focus_id);
2174 old_list = vf->list;
2179 ret = iconlist_read(vf->path, &vf->list);
2182 /* check for same files from old_list */
2186 IconData *id = work->data;
2187 FileData *fd = id->fd;
2188 GList *needle = vf->list;
2192 IconData *idn = needle->data;
2193 FileData *fdn = idn->fd;
2197 /* swap, to retain old thumb, selection */
2204 needle = needle->next;
2211 vf->list = iconlist_sort(vf->list, vf->sort_method, vf->sort_ascend);
2216 IconData *id = work->data;
2219 if (id == VFICON_INFO(vf, prev_selection)) VFICON_INFO(vf, prev_selection) = NULL;
2220 if (id == VFICON_INFO(vf, click_id)) VFICON_INFO(vf, click_id) = NULL;
2223 vficon_populate(vf, TRUE, keep_position);
2225 /* attempt to keep focus on same icon when refreshing */
2226 if (focus_id && g_list_find(vf->list, focus_id))
2228 vficon_set_focus(vf, focus_id);
2231 iconlist_free(old_list);
2236 gint vficon_refresh(ViewFile *vf)
2238 return vficon_refresh_real(vf, TRUE);
2242 *-----------------------------------------------------------------------------
2244 *-----------------------------------------------------------------------------
2247 typedef struct _ColumnData ColumnData;
2254 static void vficon_cell_data_cb(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
2255 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2257 ColumnData *cd = data;
2267 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2269 id = g_list_nth_data(list, cd->number);
2271 if (id) g_assert(id->fd->magick == 0x12345678);
2273 style = gtk_widget_get_style(vf->listview);
2274 if (id && id->selected & SELECTION_SELECTED)
2276 memcpy(&color_fg, &style->text[GTK_STATE_SELECTED], sizeof(color_fg));
2277 memcpy(&color_bg, &style->base[GTK_STATE_SELECTED], sizeof(color_bg));
2281 memcpy(&color_fg, &style->text[GTK_STATE_NORMAL], sizeof(color_fg));
2282 memcpy(&color_bg, &style->base[GTK_STATE_NORMAL], sizeof(color_bg));
2285 if (id && id->selected & SELECTION_PRELIGHT)
2288 shift_color(&color_fg, -1, 0);
2290 shift_color(&color_bg, -1, 0);
2293 if (GQV_IS_CELL_RENDERER_ICON(cell))
2297 g_object_set(cell, "pixbuf", id->fd->pixbuf,
2298 "text", id->fd->name,
2299 "cell-background-gdk", &color_bg,
2300 "cell-background-set", TRUE,
2301 "foreground-gdk", &color_fg,
2302 "foreground-set", TRUE,
2303 "has-focus", (VFICON_INFO(vf, focus_id) == id), NULL);
2307 g_object_set(cell, "pixbuf", NULL,
2309 "cell-background-set", FALSE,
2310 "foreground-set", FALSE,
2311 "has-focus", FALSE, NULL);
2316 static void vficon_append_column(ViewFile *vf, gint n)
2319 GtkTreeViewColumn *column;
2320 GtkCellRenderer *renderer;
2322 column = gtk_tree_view_column_new();
2323 gtk_tree_view_column_set_min_width(column, 0);
2325 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2326 gtk_tree_view_column_set_alignment(column, 0.5);
2328 renderer = gqv_cell_renderer_icon_new();
2329 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2330 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2331 "ypad", THUMB_BORDER_PADDING,
2332 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2334 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2336 cd = g_new0(ColumnData, 1);
2339 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2341 gtk_tree_view_append_column(GTK_TREE_VIEW(vf->listview), column);
2345 *-----------------------------------------------------------------------------
2347 *-----------------------------------------------------------------------------
2350 gint vficon_set_path(ViewFile *vf, const gchar *path)
2354 if (!path) return FALSE;
2355 if (vf->path && strcmp(path, vf->path) == 0) return TRUE;
2358 vf->path = g_strdup(path);
2360 g_list_free(VFICON_INFO(vf, selection));
2361 VFICON_INFO(vf, selection) = NULL;
2363 iconlist_free(vf->list);
2366 /* NOTE: populate will clear the store for us */
2367 ret = vficon_refresh_real(vf, FALSE);
2369 VFICON_INFO(vf, focus_id) = NULL;
2370 vficon_move_focus(vf, 0, 0, FALSE);
2375 void vficon_destroy_cb(GtkWidget *widget, gpointer data)
2377 ViewFile *vf = data;
2379 if (VFICON_INFO(vf, sync_idle_id) != -1) g_source_remove(VFICON_INFO(vf, sync_idle_id));
2383 vficon_thumb_cleanup(vf);
2385 iconlist_free(vf->list);
2386 g_list_free(VFICON_INFO(vf, selection));
2389 ViewFile *vficon_new(ViewFile *vf, const gchar *path)
2391 GtkListStore *store;
2392 GtkTreeSelection *selection;
2395 vf->info = g_new0(ViewFileInfoIcon, 1);
2397 VFICON_INFO(vf, selection) = NULL;
2398 VFICON_INFO(vf, prev_selection) = NULL;
2400 VFICON_INFO(vf, tip_window) = NULL;
2401 VFICON_INFO(vf, tip_delay_id) = -1;
2403 VFICON_INFO(vf, focus_row) = 0;
2404 VFICON_INFO(vf, focus_column) = 0;
2405 VFICON_INFO(vf, focus_id) = NULL;
2407 VFICON_INFO(vf, show_text) = options->show_icon_names;
2409 VFICON_INFO(vf, sync_idle_id) = -1;
2411 store = gtk_list_store_new(1, G_TYPE_POINTER);
2412 vf->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2413 g_object_unref(store);
2415 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vf->listview));
2416 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2418 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vf->listview), FALSE);
2419 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vf->listview), FALSE);
2421 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2423 vficon_append_column(vf, i);
2426 /* zero width column to hide tree view focus, we draw it ourselves */
2427 vficon_append_column(vf, i);
2428 /* end column to fill white space */
2429 vficon_append_column(vf, i);
2431 g_signal_connect(G_OBJECT(vf->listview), "size_allocate",
2432 G_CALLBACK(vficon_sized_cb), vf);
2434 gtk_widget_set_events(vf->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2435 GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK);
2437 g_signal_connect(G_OBJECT(vf->listview),"motion_notify_event",
2438 G_CALLBACK(vficon_motion_cb), vf);
2439 g_signal_connect(G_OBJECT(vf->listview), "leave_notify_event",
2440 G_CALLBACK(vficon_leave_cb), vf);
2442 /* force VFICON_INFO(vf, columns) to be at least 1 (sane) - this will be corrected in the size_cb */
2443 vficon_populate_at_new_size(vf, 1, 1, FALSE);
2449 *-----------------------------------------------------------------------------
2450 * maintenance (for rename, move, remove)
2451 *-----------------------------------------------------------------------------
2454 static gint vficon_maint_find_closest(ViewFile *vf, gint row, gint count, GList *ignore_list)
2465 FileData *fd = work->data;
2466 gint f = vficon_index_by_fd(vf, fd);
2467 g_assert(fd->magick == 0x12345678);
2469 if (f >= 0) list = g_list_prepend(list, GINT_TO_POINTER(f));
2480 gpointer p = work->data;
2483 if (row == GPOINTER_TO_INT(p))
2488 if (rev == GPOINTER_TO_INT(p))
2493 if (!c) list = g_list_remove(list, p);
2503 if (row > count - 1)
2516 gint vficon_maint_renamed(ViewFile *vf, FileData *fd)
2522 IconData *id = vficon_icon_data(vf, fd);
2524 if (!id) return FALSE;
2526 row = vficon_index_by_id(vf, id);
2527 if (row < 0) return FALSE;
2529 source_base = remove_level_from_path(fd->change->source);
2530 dest_base = remove_level_from_path(fd->change->dest);
2532 if (strcmp(source_base, dest_base) == 0)
2534 vf->list = g_list_remove(vf->list, id);
2535 vf->list = iconlist_insert_sort(vf->list, id, vf->sort_method, vf->sort_ascend);
2537 vficon_sync_idle(vf);
2542 ret = vficon_maint_removed(vf, fd, NULL);
2545 g_free(source_base);
2551 gint vficon_maint_removed(ViewFile *vf, FileData *fd, GList *ignore_list)
2555 GtkTreeModel *store;
2557 IconData *id = vficon_icon_data(vf, fd);
2559 if (!id) return FALSE;
2561 row = g_list_index(vf->list, id);
2562 if (row < 0) return FALSE;
2564 if ((id->selected & SELECTION_SELECTED) &&
2565 layout_image_get_collection(vf->layout, NULL) == NULL)
2567 vficon_unselect(vf, id);
2569 if (!VFICON_INFO(vf, selection))
2573 n = vf_count(vf, NULL);
2576 new_row = vficon_maint_find_closest(vf, row, n, ignore_list);
2577 DEBUG_1("row = %d, closest is %d", row, new_row);
2591 else if (ignore_list)
2595 work = VFICON_INFO(vf, selection);
2598 IconData *ignore_id;
2599 FileData *ignore_fd;
2603 ignore_id = work->data;
2604 ignore_fd = ignore_id->fd;
2605 g_assert(ignore_fd->magick == 0x12345678);
2609 while (tmp && !match)
2611 FileData *ignore_list_fd = tmp->data;
2612 g_assert(ignore_list_fd->magick == 0x12345678);
2615 if (ignore_list_fd == ignore_fd)
2623 new_row = g_list_index(vf->list, ignore_id);
2630 /* selection all ignored, use closest */
2631 new_row = vficon_maint_find_closest(vf, row, vf_count(vf, NULL), ignore_list);
2636 new_row = g_list_index(vf->list, VFICON_INFO(vf, selection)->data);
2641 IconData *idn = g_list_nth_data(vf->list, new_row);
2643 vficon_select(vf, idn);
2644 vficon_send_layout_select(vf, idn);
2648 /* Thumb loader check */
2649 if (fd == vf->thumbs_filedata) vf->thumbs_filedata = NULL;
2650 if (vf->thumbs_count > 0) vf->thumbs_count--;
2652 if (VFICON_INFO(vf, prev_selection) == id) VFICON_INFO(vf, prev_selection) = NULL;
2653 if (VFICON_INFO(vf, click_id) == id) VFICON_INFO(vf, click_id) = NULL;
2655 /* remove pointer to this fd from grid */
2656 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vf->listview));
2658 gtk_tree_model_iter_nth_child(store, &iter, NULL, id->row))
2662 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
2663 list = g_list_find(list, id);
2664 if (list) list->data = NULL;
2667 vf->list = g_list_remove(vf->list, id);
2668 file_data_unref(fd);
2671 vficon_sync_idle(vf);
2677 gint vficon_maint_moved(ViewFile *vf, FileData *fd, GList *ignore_list)
2682 if (!fd->change->source || !vf->path) return FALSE;
2684 buf = remove_level_from_path(fd->change->source);
2686 if (strcmp(buf, vf->path) == 0)
2688 ret = vficon_maint_removed(vf, fd, ignore_list);