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(ViewFileIcon *vfi, IconData *in_id);
73 static IconData *vficon_icon_data(ViewFileIcon *vfi, 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(ViewFileIcon *vfi);
153 static void vficon_selection_remove(ViewFileIcon *vfi, IconData *id, SelectionType mask, GtkTreeIter *iter);
154 static void vficon_move_focus(ViewFileIcon *vfi, gint row, gint col, gint relative);
155 static void vficon_set_focus(ViewFileIcon *vfi, IconData *id);
156 static void vficon_thumb_update(ViewFileIcon *vfi);
157 static void vficon_populate_at_new_size(ViewFileIcon *vfi, gint w, gint h, gint force);
161 *-----------------------------------------------------------------------------
163 *-----------------------------------------------------------------------------
166 static GList *vficon_pop_menu_file_list(ViewFileIcon *vfi)
168 if (!vfi->click_id) return NULL;
170 if (vfi->click_id->selected & SELECTION_SELECTED)
172 return vficon_selection_get_list(vfi);
175 return g_list_append(NULL, file_data_ref(vfi->click_id->fd));
178 static void vficon_pop_menu_edit_cb(GtkWidget *widget, gpointer data)
184 vfi = submenu_item_get_data(widget);
185 n = GPOINTER_TO_INT(data);
189 list = vficon_pop_menu_file_list(vfi);
190 start_editor_from_filelist(n, list);
194 static void vficon_pop_menu_info_cb(GtkWidget *widget, gpointer data)
196 ViewFileIcon *vfi = data;
198 info_window_new(NULL, vficon_pop_menu_file_list(vfi), NULL);
201 static void vficon_pop_menu_view_cb(GtkWidget *widget, gpointer data)
203 ViewFileIcon *vfi = data;
205 if (!vfi->click_id) return;
207 if (vfi->click_id->selected & SELECTION_SELECTED)
211 list = vficon_selection_get_list(vfi);
212 view_window_new_from_list(list);
217 view_window_new(vfi->click_id->fd);
221 static void vficon_pop_menu_copy_cb(GtkWidget *widget, gpointer data)
223 ViewFileIcon *vfi = data;
225 file_util_copy(NULL, vficon_pop_menu_file_list(vfi), NULL, vfi->listview);
228 static void vficon_pop_menu_move_cb(GtkWidget *widget, gpointer data)
230 ViewFileIcon *vfi = data;
232 file_util_move(NULL, vficon_pop_menu_file_list(vfi), NULL, vfi->listview);
235 static void vficon_pop_menu_rename_cb(GtkWidget *widget, gpointer data)
237 ViewFileIcon *vfi = data;
239 file_util_rename(NULL, vficon_pop_menu_file_list(vfi), vfi->listview);
242 static void vficon_pop_menu_delete_cb(GtkWidget *widget, gpointer data)
244 ViewFileIcon *vfi = data;
246 file_util_delete(NULL, vficon_pop_menu_file_list(vfi), vfi->listview);
249 static void vficon_pop_menu_copy_path_cb(GtkWidget *widget, gpointer data)
251 ViewFileIcon *vfi = data;
253 file_util_copy_path_list_to_clipboard(vficon_pop_menu_file_list(vfi));
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 vfi = submenu_item_get_data(widget);
266 type = (SortType)GPOINTER_TO_INT(data);
270 layout_sort_set(vfi->layout, type, vfi->sort_ascend);
274 vficon_sort_set(vfi, type, vfi->sort_ascend);
278 static void vficon_pop_menu_sort_ascend_cb(GtkWidget *widget, gpointer data)
280 ViewFileIcon *vfi = data;
284 layout_sort_set(vfi->layout, vfi->sort_method, !vfi->sort_ascend);
288 vficon_sort_set(vfi, vfi->sort_method, !vfi->sort_ascend);
292 static void vficon_pop_menu_list_cb(GtkWidget *widget, gpointer data)
294 ViewFileIcon *vfi = data;
296 if (vfi->layout) layout_views_set(vfi->layout, vfi->layout->dir_view_type, FALSE);
299 static void vficon_pop_menu_show_names_cb(GtkWidget *widget, gpointer data)
301 ViewFileIcon *vfi = data;
303 vficon_toggle_filenames(vfi);
306 static void vficon_pop_menu_refresh_cb(GtkWidget *widget, gpointer data)
308 ViewFileIcon *vfi = data;
313 static void vficon_popup_destroy_cb(GtkWidget *widget, gpointer data)
315 ViewFileIcon *vfi = data;
316 vficon_selection_remove(vfi, vfi->click_id, SELECTION_PRELIGHT, NULL);
317 vfi->click_id = NULL;
321 static GtkWidget *vficon_pop_menu(ViewFileIcon *vfi, gint active)
327 menu = popup_menu_short_lived();
329 g_signal_connect(G_OBJECT(menu), "destroy",
330 G_CALLBACK(vficon_popup_destroy_cb), vfi);
332 submenu_add_edit(menu, &item, G_CALLBACK(vficon_pop_menu_edit_cb), vfi);
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), vfi);
338 menu_item_add_stock_sensitive(menu, _("View in _new window"), GTK_STOCK_NEW, active,
339 G_CALLBACK(vficon_pop_menu_view_cb), vfi);
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), vfi);
344 menu_item_add_sensitive(menu, _("_Move..."), active,
345 G_CALLBACK(vficon_pop_menu_move_cb), vfi);
346 menu_item_add_sensitive(menu, _("_Rename..."), active,
347 G_CALLBACK(vficon_pop_menu_rename_cb), vfi);
348 menu_item_add_stock_sensitive(menu, _("_Delete..."), GTK_STOCK_DELETE, active,
349 G_CALLBACK(vficon_pop_menu_delete_cb), vfi);
350 if (options->show_copy_path)
351 menu_item_add_sensitive(menu, _("_Copy path"), active,
352 G_CALLBACK(vficon_pop_menu_copy_path_cb), vfi);
353 menu_item_add_divider(menu);
355 submenu = submenu_add_sort(NULL, G_CALLBACK(vficon_pop_menu_sort_cb), vfi,
356 FALSE, FALSE, TRUE, vfi->sort_method);
357 menu_item_add_divider(submenu);
358 menu_item_add_check(submenu, _("Ascending"), vfi->sort_ascend,
359 G_CALLBACK(vficon_pop_menu_sort_ascend_cb), vfi);
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), vfi);
366 menu_item_add_check(menu, _("Show filename _text"), vfi->show_text,
367 G_CALLBACK(vficon_pop_menu_show_names_cb), vfi);
368 menu_item_add_stock(menu, _("Re_fresh"), GTK_STOCK_REFRESH, G_CALLBACK(vficon_pop_menu_refresh_cb), vfi);
374 *-------------------------------------------------------------------
376 *-------------------------------------------------------------------
379 static void vficon_send_update(ViewFileIcon *vfi)
381 if (vfi->func_status) vfi->func_status(vfi, vfi->data_status);
384 static void vficon_send_layout_select(ViewFileIcon *vfi, IconData *id)
386 FileData *read_ahead_fd = NULL;
390 if (!vfi->layout || !id || !id->fd) return;
394 cur_fd = layout_image_get_fd(vfi->layout);
395 if (sel_fd == cur_fd) return; /* no change */
397 if (options->image.enable_read_ahead)
401 row = g_list_index(vfi->list, id);
402 if (row > vficon_index_by_fd(vfi, cur_fd) &&
403 row + 1 < vficon_count(vfi, NULL))
405 read_ahead_fd = vficon_index_get_data(vfi, row + 1);
409 read_ahead_fd = vficon_index_get_data(vfi, row - 1);
413 layout_image_set_with_ahead(vfi->layout, sel_fd, read_ahead_fd);
416 static void vficon_toggle_filenames(ViewFileIcon *vfi)
418 vfi->show_text = !vfi->show_text;
419 options->show_icon_names = vfi->show_text;
421 vficon_populate_at_new_size(vfi, vfi->listview->allocation.width, vfi->listview->allocation.height, TRUE);
424 static gint vficon_get_icon_width(ViewFileIcon *vfi)
428 if (!vfi->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(ViewFileIcon *vfi, IconData *id, gint *row, gint *col)
447 n = g_list_index(vfi->list, id);
449 if (n < 0) return FALSE;
451 *row = n / vfi->columns;
452 *col = n - (*row * vfi->columns);
457 static gint vficon_find_iter(ViewFileIcon *vfi, IconData *id, GtkTreeIter *iter, gint *column)
462 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vfi->listview));
463 if (!vficon_find_position(vfi, 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(ViewFileIcon *vfi, gint row, gint col, GtkTreeIter *iter)
475 if (row < 0 || col < 0) return NULL;
477 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vfi->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(ViewFileIcon *vfi, gint x, gint y, GtkTreeIter *iter)
496 GtkTreeViewColumn *column;
498 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vfi->listview), x, y,
499 &tpath, &column, NULL, NULL))
506 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vfi->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(ViewFileIcon *vfi)
534 if (vfi->tip_window) return;
536 gdk_window_get_pointer(gtk_tree_view_get_bin_window(GTK_TREE_VIEW(vfi->listview)), &x, &y, NULL);
538 vfi->tip_id = vficon_find_data_by_coord(vfi, x, y, NULL);
539 if (!vfi->tip_id) return;
541 vfi->tip_window = gtk_window_new(GTK_WINDOW_POPUP);
542 gtk_window_set_resizable(GTK_WINDOW(vfi->tip_window), FALSE);
543 gtk_container_set_border_width(GTK_CONTAINER(vfi->tip_window), 2);
545 label = gtk_label_new(vfi->tip_id->fd->name);
547 g_object_set_data(G_OBJECT(vfi->tip_window), "tip_label", label);
548 gtk_container_add(GTK_CONTAINER(vfi->tip_window), label);
549 gtk_widget_show(label);
551 gdk_window_get_pointer(NULL, &x, &y, NULL);
553 if (!GTK_WIDGET_REALIZED(vfi->tip_window)) gtk_widget_realize(vfi->tip_window);
554 gtk_window_move(GTK_WINDOW(vfi->tip_window), x + 16, y + 16);
555 gtk_widget_show(vfi->tip_window);
558 static void tip_hide(ViewFileIcon *vfi)
560 if (vfi->tip_window) gtk_widget_destroy(vfi->tip_window);
561 vfi->tip_window = NULL;
564 static gint tip_schedule_cb(gpointer data)
566 ViewFileIcon *vfi = data;
569 if (vfi->tip_delay_id == -1) return FALSE;
571 window = gtk_widget_get_toplevel(vfi->listview);
573 if (GTK_WIDGET_SENSITIVE(window) &&
574 GTK_WINDOW(window)->has_focus)
579 vfi->tip_delay_id = -1;
583 static void tip_schedule(ViewFileIcon *vfi)
587 if (vfi->tip_delay_id != -1)
589 g_source_remove(vfi->tip_delay_id);
590 vfi->tip_delay_id = -1;
595 vfi->tip_delay_id = g_timeout_add(VFICON_TIP_DELAY, tip_schedule_cb, vfi);
599 static void tip_unschedule(ViewFileIcon *vfi)
603 if (vfi->tip_delay_id != -1) g_source_remove(vfi->tip_delay_id);
604 vfi->tip_delay_id = -1;
607 static void tip_update(ViewFileIcon *vfi, IconData *id)
613 gdk_window_get_pointer(NULL, &x, &y, NULL);
614 gtk_window_move(GTK_WINDOW(vfi->tip_window), x + 16, y + 16);
616 if (id != vfi->tip_id)
629 label = g_object_get_data(G_OBJECT(vfi->tip_window), "tip_label");
630 gtk_label_set_text(GTK_LABEL(label), vfi->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)
649 ViewFileIcon *vfi = data;
651 gchar *uri_text = NULL;
654 if (!vfi->click_id) return;
656 if (vfi->click_id->selected & SELECTION_SELECTED)
658 list = vficon_selection_get_list(vfi);
662 list = g_list_append(NULL, file_data_ref(vfi->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)
678 ViewFileIcon *vfi = data;
682 if (vfi->click_id && vfi->click_id->fd->pixbuf)
686 if (vfi->click_id->selected & SELECTION_SELECTED)
687 items = g_list_length(vfi->selection);
691 dnd_set_drag_icon(widget, context, vfi->click_id->fd->pixbuf, items);
695 static void vficon_dnd_end(GtkWidget *widget, GdkDragContext *context, gpointer data)
697 ViewFileIcon *vfi = data;
699 vficon_selection_remove(vfi, vfi->click_id, SELECTION_PRELIGHT, NULL);
701 if (context->action == GDK_ACTION_MOVE)
709 static void vficon_dnd_init(ViewFileIcon *vfi)
711 gtk_drag_source_set(vfi->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(vfi->listview), "drag_data_get",
715 G_CALLBACK(vficon_dnd_get), vfi);
716 g_signal_connect(G_OBJECT(vfi->listview), "drag_begin",
717 G_CALLBACK(vficon_dnd_begin), vfi);
718 g_signal_connect(G_OBJECT(vfi->listview), "drag_end",
719 G_CALLBACK(vficon_dnd_end), vfi);
723 *-------------------------------------------------------------------
725 *-------------------------------------------------------------------
728 static void vficon_selection_set(ViewFileIcon *vfi, 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(vfi->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(vfi, 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(ViewFileIcon *vfi, IconData *id, SelectionType mask, GtkTreeIter *iter)
761 vficon_selection_set(vfi, id, id->selected | mask, iter);
764 static void vficon_selection_remove(ViewFileIcon *vfi, IconData *id, SelectionType mask, GtkTreeIter *iter)
768 vficon_selection_set(vfi, id, id->selected & ~mask, iter);
772 *-------------------------------------------------------------------
774 *-------------------------------------------------------------------
777 static void vficon_verify_selections(ViewFileIcon *vfi)
781 work = vfi->selection;
784 IconData *id = work->data;
786 if (vficon_index_by_id(vfi, id) < 0)
788 vfi->selection = g_list_remove(vfi->selection, id);
793 void vficon_select_all(ViewFileIcon *vfi)
797 g_list_free(vfi->selection);
798 vfi->selection = NULL;
803 IconData *id = work->data;
804 vfi->selection = g_list_append(vfi->selection, id);
805 vficon_selection_add(vfi, work->data, SELECTION_SELECTED, NULL);
809 vficon_send_update(vfi);
812 void vficon_select_none(ViewFileIcon *vfi)
816 work = vfi->selection;
819 vficon_selection_remove(vfi, work->data, SELECTION_SELECTED, NULL);
823 g_list_free(vfi->selection);
824 vfi->selection = NULL;
826 vficon_send_update(vfi);
829 static void vficon_select(ViewFileIcon *vfi, IconData *id)
831 vfi->prev_selection = id;
833 if (!id || id->selected & SELECTION_SELECTED) return;
835 vfi->selection = g_list_append(vfi->selection, id);
836 vficon_selection_add(vfi, id, SELECTION_SELECTED, NULL);
838 vficon_send_update(vfi);
841 static void vficon_unselect(ViewFileIcon *vfi, IconData *id)
843 vfi->prev_selection = id;
845 if (!id || !(id->selected & SELECTION_SELECTED) ) return;
847 vfi->selection = g_list_remove(vfi->selection, id);
848 vficon_selection_remove(vfi, id, SELECTION_SELECTED, NULL);
850 vficon_send_update(vfi);
853 static void vficon_select_util(ViewFileIcon *vfi, IconData *id, gint select)
857 vficon_select(vfi, id);
861 vficon_unselect(vfi, id);
865 static void vficon_select_region_util(ViewFileIcon *vfi, IconData *start, IconData *end, gint select)
872 if (!vficon_find_position(vfi, start, &row1, &col1) ||
873 !vficon_find_position(vfi, end, &row2, &col2) ) return;
875 vfi->prev_selection = end;
877 if (!options->collections.rectangular_selection)
882 if (g_list_index(vfi->list, start) > g_list_index(vfi->list, end))
889 work = g_list_find(vfi->list, start);
893 vficon_select_util(vfi, id, select);
895 if (work->data != end)
916 DEBUG_1("table: %d x %d to %d x %d", row1, col1, row2, col2);
918 for (i = row1; i <= row2; i++)
920 for (j = col1; j <= col2; j++)
922 IconData *id = vficon_find_data(vfi, i, j, NULL);
923 if (id) vficon_select_util(vfi, id, select);
928 gint vficon_index_is_selected(ViewFileIcon *vfi, gint row)
930 IconData *id = g_list_nth_data(vfi->list, row);
932 if (!id) return FALSE;
934 return (id->selected & SELECTION_SELECTED);
937 gint vficon_selection_count(ViewFileIcon *vfi, gint64 *bytes)
944 work = vfi->selection;
947 IconData *id = work->data;
948 FileData *fd = id->fd;
949 g_assert(fd->magick == 0x12345678);
958 return g_list_length(vfi->selection);
961 GList *vficon_selection_get_list(ViewFileIcon *vfi)
966 work = vfi->selection;
969 IconData *id = work->data;
970 FileData *fd = id->fd;
971 g_assert(fd->magick == 0x12345678);
973 list = g_list_prepend(list, file_data_ref(fd));
978 list = g_list_reverse(list);
983 GList *vficon_selection_get_list_by_index(ViewFileIcon *vfi)
988 work = vfi->selection;
991 list = g_list_prepend(list, GINT_TO_POINTER(g_list_index(vfi->list, work->data)));
995 return g_list_reverse(list);
998 static void vficon_select_by_id(ViewFileIcon *vfi, IconData *id)
1002 if (!(id->selected & SELECTION_SELECTED))
1004 vficon_select_none(vfi);
1005 vficon_select(vfi, id);
1008 vficon_set_focus(vfi, id);
1012 void vficon_select_by_path(ViewFileIcon *vfi, const gchar *path)
1014 IconData *id = NULL;
1022 IconData *chk = work->data;
1024 if (strcmp(chk->fd->path, path) == 0) id = chk;
1026 vficon_select_by_id(vfi, id);
1029 void vficon_select_by_fd(ViewFileIcon *vfi, FileData *fd)
1031 IconData *id = NULL;
1038 IconData *chk = work->data;
1040 if (chk->fd == fd) id = chk;
1042 vficon_select_by_id(vfi, id);
1045 void vficon_mark_to_selection(ViewFileIcon *vfi, gint mark, MarkToSelectionMode mode)
1052 IconData *id = work->data;
1053 FileData *fd = id->fd;
1054 gboolean mark_val, selected;
1056 g_assert(fd->magick == 0x12345678);
1058 mark_val = fd->marks[mark];
1059 selected = (id->selected & SELECTION_SELECTED);
1063 case MTS_MODE_SET: selected = mark_val;
1065 case MTS_MODE_OR: selected = mark_val | selected;
1067 case MTS_MODE_AND: selected = mark_val & selected;
1069 case MTS_MODE_MINUS: selected = !mark_val & selected;
1073 vficon_select_util(vfi, id, selected);
1079 void vficon_selection_to_mark(ViewFileIcon *vfi, gint mark, SelectionToMarkMode mode)
1084 g_assert(mark >= 0 && mark < FILEDATA_MARKS_SIZE);
1086 slist = vficon_selection_get_list(vfi);
1090 FileData *fd = work->data;
1094 case STM_MODE_SET: fd->marks[mark] = 1;
1096 case STM_MODE_RESET: fd->marks[mark] = 0;
1098 case STM_MODE_TOGGLE: fd->marks[mark] = !fd->marks[mark];
1104 filelist_free(slist);
1109 *-------------------------------------------------------------------
1111 *-------------------------------------------------------------------
1114 static void vficon_move_focus(ViewFileIcon *vfi, gint row, gint col, gint relative)
1121 new_row = vfi->focus_row;
1122 new_col = vfi->focus_column;
1125 if (new_row < 0) new_row = 0;
1126 if (new_row >= vfi->rows) new_row = vfi->rows - 1;
1146 new_col = vfi->columns - 1;
1153 if (new_col >= vfi->columns)
1155 if (new_row < vfi->rows - 1)
1162 new_col = vfi->columns - 1;
1172 if (new_row >= vfi->rows)
1175 new_row = vfi->rows - 1;
1178 new_col = vfi->columns - 1;
1180 if (new_col >= vfi->columns) new_col = vfi->columns - 1;
1183 if (new_row == vfi->rows - 1)
1187 /* if we moved beyond the last image, go to the last image */
1189 l = g_list_length(vfi->list);
1190 if (vfi->rows > 1) l -= (vfi->rows - 1) * vfi->columns;
1191 if (new_col >= l) new_col = l - 1;
1194 vficon_set_focus(vfi, vficon_find_data(vfi, new_row, new_col, NULL));
1197 static void vficon_set_focus(ViewFileIcon *vfi, IconData *id)
1202 if (g_list_find(vfi->list, vfi->focus_id))
1204 if (id == vfi->focus_id)
1206 /* ensure focus row col are correct */
1207 vficon_find_position(vfi, vfi->focus_id, &vfi->focus_row, &vfi->focus_column);
1210 vficon_selection_remove(vfi, vfi->focus_id, SELECTION_FOCUS, NULL);
1213 if (!vficon_find_position(vfi, id, &row, &col))
1215 vfi->focus_id = NULL;
1216 vfi->focus_row = -1;
1217 vfi->focus_column = -1;
1222 vfi->focus_row = row;
1223 vfi->focus_column = col;
1224 vficon_selection_add(vfi, vfi->focus_id, SELECTION_FOCUS, NULL);
1226 if (vficon_find_iter(vfi, vfi->focus_id, &iter, NULL))
1229 GtkTreeViewColumn *column;
1230 GtkTreeModel *store;
1232 tree_view_row_make_visible(GTK_TREE_VIEW(vfi->listview), &iter, FALSE);
1234 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vfi->listview));
1235 tpath = gtk_tree_model_get_path(store, &iter);
1236 /* focus is set to an extra column with 0 width to hide focus, we draw it ourself */
1237 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vfi->listview), VFICON_MAX_COLUMNS);
1238 gtk_tree_view_set_cursor(GTK_TREE_VIEW(vfi->listview), tpath, column, FALSE);
1239 gtk_tree_path_free(tpath);
1243 static void vficon_update_focus(ViewFileIcon *vfi)
1248 if (vfi->focus_id && vficon_find_position(vfi, vfi->focus_id, &new_row, &new_col))
1250 /* first find the old focus, if it exists and is valid */
1254 /* (try to) stay where we were */
1255 new_row = vfi->focus_row;
1256 new_col = vfi->focus_column;
1259 vficon_move_focus(vfi, new_row, new_col, FALSE);
1262 /* used to figure the page up/down distances */
1263 static gint page_height(ViewFileIcon *vfi)
1270 adj = gtk_tree_view_get_vadjustment(GTK_TREE_VIEW(vfi->listview));
1271 page_size = (gint)adj->page_increment;
1273 row_height = options->thumbnails.max_height + THUMB_BORDER_PADDING * 2;
1274 if (vfi->show_text) row_height += options->thumbnails.max_height / 3;
1276 ret = page_size / row_height;
1277 if (ret < 1) ret = 1;
1283 *-------------------------------------------------------------------
1285 *-------------------------------------------------------------------
1288 static void vfi_menu_position_cb(GtkMenu *menu, gint *x, gint *y, gboolean *push_in, gpointer data)
1290 ViewFileIcon *vfi = data;
1291 GtkTreeModel *store;
1297 if (!vficon_find_iter(vfi, vfi->click_id, &iter, &column)) return;
1298 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vfi->listview));
1299 tpath = gtk_tree_model_get_path(store, &iter);
1300 tree_view_get_cell_clamped(GTK_TREE_VIEW(vfi->listview), tpath, column, FALSE, x, y, &cw, &ch);
1301 gtk_tree_path_free(tpath);
1303 popup_menu_position_clamp(menu, x, y, 0);
1306 static gint vficon_press_key_cb(GtkWidget *widget, GdkEventKey *event, gpointer data)
1308 ViewFileIcon *vfi = data;
1315 switch (event->keyval)
1317 case GDK_Left: case GDK_KP_Left:
1320 case GDK_Right: case GDK_KP_Right:
1323 case GDK_Up: case GDK_KP_Up:
1326 case GDK_Down: case GDK_KP_Down:
1329 case GDK_Page_Up: case GDK_KP_Page_Up:
1330 focus_row = -page_height(vfi);
1332 case GDK_Page_Down: case GDK_KP_Page_Down:
1333 focus_row = page_height(vfi);
1335 case GDK_Home: case GDK_KP_Home:
1336 focus_row = -vfi->focus_row;
1337 focus_col = -vfi->focus_column;
1339 case GDK_End: case GDK_KP_End:
1340 focus_row = vfi->rows - 1 - vfi->focus_row;
1341 focus_col = vfi->columns - 1 - vfi->focus_column;
1344 id = vficon_find_data(vfi, vfi->focus_row, vfi->focus_column, NULL);
1348 if (event->state & GDK_CONTROL_MASK)
1352 selected = id->selected & SELECTION_SELECTED;
1355 vficon_unselect(vfi, id);
1359 vficon_select(vfi, id);
1360 vficon_send_layout_select(vfi, id);
1365 vficon_select_none(vfi);
1366 vficon_select(vfi, id);
1367 vficon_send_layout_select(vfi, id);
1372 id = vficon_find_data(vfi, vfi->focus_row, vfi->focus_column, NULL);
1375 vficon_selection_add(vfi, vfi->click_id, SELECTION_PRELIGHT, NULL);
1376 tip_unschedule(vfi);
1378 vfi->popup = vficon_pop_menu(vfi, (id != NULL));
1379 gtk_menu_popup(GTK_MENU(vfi->popup), NULL, NULL, vfi_menu_position_cb, vfi, 0, GDK_CURRENT_TIME);
1382 stop_signal = FALSE;
1386 if (focus_row != 0 || focus_col != 0)
1391 old_id = vficon_find_data(vfi, vfi->focus_row, vfi->focus_column, NULL);
1392 vficon_move_focus(vfi, focus_row, focus_col, TRUE);
1393 new_id = vficon_find_data(vfi, vfi->focus_row, vfi->focus_column, NULL);
1395 if (new_id != old_id)
1397 if (event->state & GDK_SHIFT_MASK)
1399 if (!options->collections.rectangular_selection)
1401 vficon_select_region_util(vfi, old_id, new_id, FALSE);
1405 vficon_select_region_util(vfi, vfi->click_id, old_id, FALSE);
1407 vficon_select_region_util(vfi, vfi->click_id, new_id, TRUE);
1408 vficon_send_layout_select(vfi, new_id);
1410 else if (event->state & GDK_CONTROL_MASK)
1412 vfi->click_id = new_id;
1416 vfi->click_id = new_id;
1417 vficon_select_none(vfi);
1418 vficon_select(vfi, new_id);
1419 vficon_send_layout_select(vfi, new_id);
1427 g_signal_stop_emission_by_name(GTK_OBJECT(widget), "key_press_event");
1429 tip_unschedule(vfi);
1436 *-------------------------------------------------------------------
1438 *-------------------------------------------------------------------
1441 static gint vficon_motion_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1443 ViewFileIcon *vfi = data;
1446 id = vficon_find_data_by_coord(vfi, (gint)bevent->x, (gint)bevent->y, NULL);
1447 tip_update(vfi, id);
1452 static gint vficon_press_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1454 ViewFileIcon *vfi = data;
1458 tip_unschedule(vfi);
1460 id = vficon_find_data_by_coord(vfi, (gint)bevent->x, (gint)bevent->y, &iter);
1463 vficon_selection_add(vfi, vfi->click_id, SELECTION_PRELIGHT, &iter);
1465 switch (bevent->button)
1467 case MOUSE_BUTTON_LEFT:
1468 if (!GTK_WIDGET_HAS_FOCUS(vfi->listview))
1470 gtk_widget_grab_focus(vfi->listview);
1473 if (bevent->type == GDK_2BUTTON_PRESS &&
1476 vficon_selection_remove(vfi, vfi->click_id, SELECTION_PRELIGHT, &iter);
1477 layout_image_full_screen_start(vfi->layout);
1481 case MOUSE_BUTTON_RIGHT:
1482 vfi->popup = vficon_pop_menu(vfi, (id != NULL));
1483 gtk_menu_popup(GTK_MENU(vfi->popup), NULL, NULL, NULL, NULL, bevent->button, bevent->time);
1492 static gint vficon_release_cb(GtkWidget *widget, GdkEventButton *bevent, gpointer data)
1494 ViewFileIcon *vfi = data;
1496 IconData *id = NULL;
1497 gint was_selected = FALSE;
1501 if ((gint)bevent->x != 0 || (gint) bevent->y != 0)
1503 id = vficon_find_data_by_coord(vfi, (gint)bevent->x, (gint)bevent->y, &iter);
1508 vficon_selection_remove(vfi, vfi->click_id, SELECTION_PRELIGHT, NULL);
1511 if (id) was_selected = (id->selected & SELECTION_SELECTED);
1513 if (bevent->button == MOUSE_BUTTON_LEFT &&
1514 id && vfi->click_id == id)
1516 vficon_set_focus(vfi, id);
1518 if (bevent->state & GDK_CONTROL_MASK)
1522 select = !(id->selected & SELECTION_SELECTED);
1523 if ((bevent->state & GDK_SHIFT_MASK) && vfi->prev_selection)
1525 vficon_select_region_util(vfi, vfi->prev_selection, id, select);
1529 vficon_select_util(vfi, id, select);
1534 vficon_select_none(vfi);
1536 if ((bevent->state & GDK_SHIFT_MASK) &&
1537 vfi->prev_selection)
1539 vficon_select_region_util(vfi, vfi->prev_selection, id, TRUE);
1543 vficon_select_util(vfi, id, TRUE);
1544 was_selected = FALSE;
1548 else if (bevent->button == MOUSE_BUTTON_MIDDLE &&
1549 id && vfi->click_id == id)
1551 vficon_select_util(vfi, id, !(id->selected & SELECTION_SELECTED));
1554 if (id && !was_selected &&
1555 (id->selected & SELECTION_SELECTED))
1557 vficon_send_layout_select(vfi, id);
1563 static gint vficon_leave_cb(GtkWidget *widget, GdkEventCrossing *event, gpointer data)
1565 ViewFileIcon *vfi = data;
1567 tip_unschedule(vfi);
1572 *-------------------------------------------------------------------
1574 *-------------------------------------------------------------------
1577 static gboolean vficon_destroy_node_cb(GtkTreeModel *store, GtkTreePath *tpath, GtkTreeIter *iter, gpointer data)
1581 gtk_tree_model_get(store, iter, FILE_COLUMN_POINTER, &list, -1);
1587 static void vficon_clear_store(ViewFileIcon *vfi)
1589 GtkTreeModel *store;
1591 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vfi->listview));
1592 gtk_tree_model_foreach(store, vficon_destroy_node_cb, NULL);
1594 gtk_list_store_clear(GTK_LIST_STORE(store));
1597 static void vficon_set_thumb(ViewFileIcon *vfi, FileData *fd, GdkPixbuf *pb)
1599 GtkTreeModel *store;
1603 if (!vficon_find_iter(vfi, vficon_icon_data(vfi, fd), &iter, NULL)) return;
1605 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vfi->listview));
1607 if (pb) g_object_ref(pb);
1608 if (fd->pixbuf) g_object_unref(fd->pixbuf);
1611 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1612 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1615 static GList *vficon_add_row(ViewFileIcon *vfi, GtkTreeIter *iter)
1617 GtkListStore *store;
1621 for (i = 0; i < vfi->columns; i++) list = g_list_prepend(list, NULL);
1623 store = GTK_LIST_STORE(gtk_tree_view_get_model(GTK_TREE_VIEW(vfi->listview)));
1624 gtk_list_store_append(store, iter);
1625 gtk_list_store_set(store, iter, FILE_COLUMN_POINTER, list, -1);
1630 static void vficon_populate(ViewFileIcon *vfi, gint resize, gint keep_position)
1632 GtkTreeModel *store;
1636 IconData *visible_id = NULL;
1638 vficon_verify_selections(vfi);
1640 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vfi->listview));
1642 if (keep_position && GTK_WIDGET_REALIZED(vfi->listview) &&
1643 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vfi->listview), 0, 0, &tpath, NULL, NULL, NULL))
1648 gtk_tree_model_get_iter(store, &iter, tpath);
1649 gtk_tree_path_free(tpath);
1651 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1652 if (list) visible_id = list->data;
1655 vficon_clear_store(vfi);
1662 thumb_width = vficon_get_icon_width(vfi);
1664 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
1666 GtkTreeViewColumn *column;
1667 GtkCellRenderer *cell;
1670 column = gtk_tree_view_get_column(GTK_TREE_VIEW(vfi->listview), i);
1671 gtk_tree_view_column_set_visible(column, (i < vfi->columns));
1672 gtk_tree_view_column_set_fixed_width(column, thumb_width + (THUMB_BORDER_PADDING * 6));
1674 list = gtk_tree_view_column_get_cell_renderers(column);
1675 cell = (list) ? list->data : NULL;
1678 if (cell && GQV_IS_CELL_RENDERER_ICON(cell))
1680 g_object_set(G_OBJECT(cell), "fixed_width", thumb_width,
1681 "fixed_height", options->thumbnails.max_height,
1682 "show_text", vfi->show_text, NULL);
1685 if (GTK_WIDGET_REALIZED(vfi->listview)) gtk_tree_view_columns_autosize(GTK_TREE_VIEW(vfi->listview));
1697 list = vficon_add_row(vfi, &iter);
1698 while (work && list)
1705 list->data = work->data;
1712 gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vfi->listview), 0, 0, &tpath, NULL, NULL, NULL))
1717 gtk_tree_model_get_iter(store, &iter, tpath);
1718 gtk_tree_path_free(tpath);
1720 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1721 if (g_list_find(list, visible_id) == NULL &&
1722 vficon_find_iter(vfi, visible_id, &iter, NULL))
1724 tree_view_row_make_visible(GTK_TREE_VIEW(vfi->listview), &iter, FALSE);
1728 vfi->rows = row + 1;
1730 vficon_send_update(vfi);
1731 vficon_thumb_update(vfi);
1734 static void vficon_populate_at_new_size(ViewFileIcon *vfi, gint w, gint h, gint force)
1739 thumb_width = vficon_get_icon_width(vfi);
1741 new_cols = w / (thumb_width + (THUMB_BORDER_PADDING * 6));
1742 if (new_cols < 1) new_cols = 1;
1744 if (!force && new_cols == vfi->columns) return;
1746 vfi->columns = new_cols;
1748 vficon_populate(vfi, TRUE, TRUE);
1750 DEBUG_1("col tab pop cols=%d rows=%d", vfi->columns, vfi->rows);
1753 static void vficon_sync(ViewFileIcon *vfi)
1755 GtkTreeModel *store;
1760 if (vfi->rows == 0) return;
1762 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vfi->listview));
1773 if (gtk_tree_model_iter_nth_child(store, &iter, NULL, r))
1775 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1776 gtk_list_store_set(GTK_LIST_STORE(store), &iter, FILE_COLUMN_POINTER, list, -1);
1780 list = vficon_add_row(vfi, &iter);
1806 while (gtk_tree_model_iter_nth_child(store, &iter, NULL, r))
1810 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1811 gtk_list_store_remove(GTK_LIST_STORE(store), &iter);
1817 vficon_update_focus(vfi);
1820 static gint vficon_sync_idle_cb(gpointer data)
1822 ViewFileIcon *vfi = data;
1824 if (vfi->sync_idle_id == -1) return FALSE;
1825 vfi->sync_idle_id = -1;
1831 static void vficon_sync_idle(ViewFileIcon *vfi)
1833 if (vfi->sync_idle_id == -1)
1835 /* high priority, the view needs to be resynced before a redraw
1836 * may contain invalid pointers at this time
1838 vfi->sync_idle_id = g_idle_add_full(G_PRIORITY_HIGH, vficon_sync_idle_cb, vfi, NULL);
1842 static void vficon_sized_cb(GtkWidget *widget, GtkAllocation *allocation, gpointer data)
1844 ViewFileIcon *vfi = data;
1846 vficon_populate_at_new_size(vfi, allocation->width, allocation->height, FALSE);
1850 *-----------------------------------------------------------------------------
1852 *-----------------------------------------------------------------------------
1855 void vficon_sort_set(ViewFileIcon *vfi, SortType type, gint ascend)
1857 if (vfi->sort_method == type && vfi->sort_ascend == ascend) return;
1859 vfi->sort_method = type;
1860 vfi->sort_ascend = ascend;
1862 if (!vfi->list) return;
1864 vfi->list = iconlist_sort(vfi->list, vfi->sort_method, vfi->sort_ascend);
1869 *-----------------------------------------------------------------------------
1871 *-----------------------------------------------------------------------------
1874 static gint vficon_thumb_next(ViewFileIcon *vfi);
1876 static void vficon_thumb_status(ViewFileIcon *vfi, gdouble val, const gchar *text)
1878 if (vfi->func_thumb_status)
1880 vfi->func_thumb_status(vfi, val, text, vfi->data_thumb_status);
1884 static void vficon_thumb_cleanup(ViewFileIcon *vfi)
1886 vficon_thumb_status(vfi, 0.0, NULL);
1888 vfi->thumbs_count = 0;
1889 vfi->thumbs_running = FALSE;
1891 thumb_loader_free(vfi->thumbs_loader);
1892 vfi->thumbs_loader = NULL;
1894 vfi->thumbs_fd = NULL;
1897 static void vficon_thumb_stop(ViewFileIcon *vfi)
1899 if (vfi->thumbs_running) vficon_thumb_cleanup(vfi);
1902 static void vficon_thumb_do(ViewFileIcon *vfi, ThumbLoader *tl, FileData *fd)
1908 pixbuf = thumb_loader_get_pixbuf(tl, TRUE);
1909 vficon_set_thumb(vfi, fd, pixbuf);
1910 g_object_unref(pixbuf);
1912 vficon_thumb_status(vfi, (gdouble)(vfi->thumbs_count) / g_list_length(vfi->list), _("Loading thumbs..."));
1915 static void vficon_thumb_error_cb(ThumbLoader *tl, gpointer data)
1917 ViewFileIcon *vfi = data;
1919 if (vfi->thumbs_fd && vfi->thumbs_loader == tl)
1921 vficon_thumb_do(vfi, tl, vfi->thumbs_fd);
1924 while (vficon_thumb_next(vfi));
1927 static void vficon_thumb_done_cb(ThumbLoader *tl, gpointer data)
1929 ViewFileIcon *vfi = data;
1931 if (vfi->thumbs_fd && vfi->thumbs_loader == tl)
1933 vficon_thumb_do(vfi, tl, vfi->thumbs_fd);
1936 while (vficon_thumb_next(vfi));
1939 static gint vficon_thumb_next(ViewFileIcon *vfi)
1942 FileData *fd = NULL;
1944 if (!GTK_WIDGET_REALIZED(vfi->listview))
1946 vficon_thumb_status(vfi, 0.0, NULL);
1950 if (gtk_tree_view_get_path_at_pos(GTK_TREE_VIEW(vfi->listview), 0, 0, &tpath, NULL, NULL, NULL))
1952 GtkTreeModel *store;
1956 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vfi->listview));
1957 gtk_tree_model_get_iter(store, &iter, tpath);
1958 gtk_tree_path_free(tpath);
1960 while (!fd && valid && tree_view_row_get_visibility(GTK_TREE_VIEW(vfi->listview), &iter, FALSE) == 0)
1964 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
1968 IconData *id = list->data;
1969 if (id && !id->fd->pixbuf) fd = id->fd;
1973 valid = gtk_tree_model_iter_next(store, &iter);
1977 /* then find first undone */
1981 GList *work = vfi->list;
1984 IconData *id = work->data;
1985 FileData *fd_p = id->fd;
1988 if (!fd_p->pixbuf) fd = fd_p;
1995 vficon_thumb_cleanup(vfi);
1999 vfi->thumbs_count++;
2001 vfi->thumbs_fd = fd;
2003 thumb_loader_free(vfi->thumbs_loader);
2005 vfi->thumbs_loader = thumb_loader_new(options->thumbnails.max_width, options->thumbnails.max_height);
2006 thumb_loader_set_callbacks(vfi->thumbs_loader,
2007 vficon_thumb_done_cb,
2008 vficon_thumb_error_cb,
2012 if (!thumb_loader_start(vfi->thumbs_loader, fd->path))
2014 /* set icon to unknown, continue */
2015 DEBUG_1("thumb loader start failed %s", vfi->thumbs_loader->path);
2016 vficon_thumb_do(vfi, vfi->thumbs_loader, fd);
2024 static void vficon_thumb_update(ViewFileIcon *vfi)
2026 vficon_thumb_stop(vfi);
2028 vficon_thumb_status(vfi, 0.0, _("Loading thumbs..."));
2029 vfi->thumbs_running = TRUE;
2031 while (vficon_thumb_next(vfi));
2035 *-----------------------------------------------------------------------------
2037 *-----------------------------------------------------------------------------
2040 FileData *vficon_index_get_data(ViewFileIcon *vfi, gint row)
2044 id = g_list_nth_data(vfi->list, row);
2045 return id ? id->fd : NULL;
2048 gchar *vficon_index_get_path(ViewFileIcon *vfi, gint row)
2053 id = g_list_nth_data(vfi->list, row);
2054 fd = id ? id->fd : NULL;
2056 return (fd ? fd->path : NULL);
2059 gint vficon_index_by_path(ViewFileIcon *vfi, 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(ViewFileIcon *vfi, 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(ViewFileIcon *vfi, 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(ViewFileIcon *vfi, gint64 *bytes)
2129 IconData *id = work->data;
2130 FileData *fd = id->fd;
2138 return g_list_length(vfi->list);
2141 GList *vficon_get_list(ViewFileIcon *vfi)
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(ViewFileIcon *vfi, gint keep_position)
2172 focus_id = vfi->focus_id;
2174 old_list = vfi->list;
2179 ret = iconlist_read(vfi->path, &vfi->list);
2182 /* check for same files from old_list */
2197 IconData *idn = needle->data;
2198 FileData *fdn = idn->fd;
2201 /* swap, to retain old thumb, selection */
2208 needle = needle->next;
2215 vfi->list = iconlist_sort(vfi->list, vfi->sort_method, vfi->sort_ascend);
2220 IconData *id = work->data;
2223 if (id == vfi->prev_selection) vfi->prev_selection = NULL;
2224 if (id == vfi->click_id) vfi->click_id = NULL;
2227 vficon_populate(vfi, TRUE, keep_position);
2229 /* attempt to keep focus on same icon when refreshing */
2230 if (focus_id && g_list_find(vfi->list, focus_id))
2232 vficon_set_focus(vfi, focus_id);
2235 iconlist_free(old_list);
2240 gint vficon_refresh(ViewFileIcon *vfi)
2242 return vficon_refresh_real(vfi, TRUE);
2246 *-----------------------------------------------------------------------------
2248 *-----------------------------------------------------------------------------
2251 typedef struct _ColumnData ColumnData;
2258 static void vficon_cell_data_cb(GtkTreeViewColumn *tree_column, GtkCellRenderer *cell,
2259 GtkTreeModel *tree_model, GtkTreeIter *iter, gpointer data)
2261 ColumnData *cd = data;
2271 gtk_tree_model_get(tree_model, iter, FILE_COLUMN_POINTER, &list, -1);
2273 id = g_list_nth_data(list, cd->number);
2275 if (id) g_assert(id->fd->magick == 0x12345678);
2277 style = gtk_widget_get_style(vfi->listview);
2278 if (id && id->selected & SELECTION_SELECTED)
2280 memcpy(&color_fg, &style->text[GTK_STATE_SELECTED], sizeof(color_fg));
2281 memcpy(&color_bg, &style->base[GTK_STATE_SELECTED], sizeof(color_bg));
2285 memcpy(&color_fg, &style->text[GTK_STATE_NORMAL], sizeof(color_fg));
2286 memcpy(&color_bg, &style->base[GTK_STATE_NORMAL], sizeof(color_bg));
2289 if (id && id->selected & SELECTION_PRELIGHT)
2292 shift_color(&color_fg, -1, 0);
2294 shift_color(&color_bg, -1, 0);
2297 if (GQV_IS_CELL_RENDERER_ICON(cell))
2301 g_object_set(cell, "pixbuf", id->fd->pixbuf,
2302 "text", id->fd->name,
2303 "cell-background-gdk", &color_bg,
2304 "cell-background-set", TRUE,
2305 "foreground-gdk", &color_fg,
2306 "foreground-set", TRUE,
2307 "has-focus", (vfi->focus_id == id), NULL);
2311 g_object_set(cell, "pixbuf", NULL,
2313 "cell-background-set", FALSE,
2314 "foreground-set", FALSE,
2315 "has-focus", FALSE, NULL);
2320 static void vficon_append_column(ViewFileIcon *vfi, gint n)
2323 GtkTreeViewColumn *column;
2324 GtkCellRenderer *renderer;
2326 column = gtk_tree_view_column_new();
2327 gtk_tree_view_column_set_min_width(column, 0);
2329 gtk_tree_view_column_set_sizing(column, GTK_TREE_VIEW_COLUMN_FIXED);
2330 gtk_tree_view_column_set_alignment(column, 0.5);
2332 renderer = gqv_cell_renderer_icon_new();
2333 gtk_tree_view_column_pack_start(column, renderer, FALSE);
2334 g_object_set(G_OBJECT(renderer), "xpad", THUMB_BORDER_PADDING * 2,
2335 "ypad", THUMB_BORDER_PADDING,
2336 "mode", GTK_CELL_RENDERER_MODE_ACTIVATABLE, NULL);
2338 g_object_set_data(G_OBJECT(column), "column_number", GINT_TO_POINTER(n));
2340 cd = g_new0(ColumnData, 1);
2343 gtk_tree_view_column_set_cell_data_func(column, renderer, vficon_cell_data_cb, cd, g_free);
2345 gtk_tree_view_append_column(GTK_TREE_VIEW(vfi->listview), column);
2349 *-----------------------------------------------------------------------------
2351 *-----------------------------------------------------------------------------
2354 gint vficon_set_path(ViewFileIcon *vfi, const gchar *path)
2358 if (!path) return FALSE;
2359 if (vfi->path && strcmp(path, vfi->path) == 0) return TRUE;
2362 vfi->path = g_strdup(path);
2364 g_list_free(vfi->selection);
2365 vfi->selection = NULL;
2367 iconlist_free(vfi->list);
2370 /* NOTE: populate will clear the store for us */
2371 ret = vficon_refresh_real(vfi, FALSE);
2373 vfi->focus_id = NULL;
2374 vficon_move_focus(vfi, 0, 0, FALSE);
2379 static void vficon_destroy_cb(GtkWidget *widget, gpointer data)
2381 ViewFileIcon *vfi = data;
2385 g_signal_handlers_disconnect_matched(G_OBJECT(vfi->popup), G_SIGNAL_MATCH_DATA,
2386 0, 0, 0, NULL, vfi);
2387 gtk_widget_destroy(vfi->popup);
2390 if (vfi->sync_idle_id != -1) g_source_remove(vfi->sync_idle_id);
2392 tip_unschedule(vfi);
2394 vficon_thumb_cleanup(vfi);
2398 iconlist_free(vfi->list);
2399 g_list_free(vfi->selection);
2403 ViewFileIcon *vficon_new(const gchar *path)
2406 GtkListStore *store;
2407 GtkTreeSelection *selection;
2410 vfi = g_new0(ViewFileIcon, 1);
2413 vfi->sort_method = SORT_NAME;
2414 vfi->sort_ascend = TRUE;
2416 vfi->selection = NULL;
2417 vfi->prev_selection = NULL;
2419 vfi->tip_window = NULL;
2420 vfi->tip_delay_id = -1;
2423 vfi->focus_column = 0;
2424 vfi->focus_id = NULL;
2426 vfi->show_text = options->show_icon_names;
2428 vfi->sync_idle_id = -1;
2432 vfi->widget = gtk_scrolled_window_new(NULL, NULL);
2433 gtk_scrolled_window_set_shadow_type(GTK_SCROLLED_WINDOW(vfi->widget), GTK_SHADOW_IN);
2434 gtk_scrolled_window_set_policy(GTK_SCROLLED_WINDOW(vfi->widget),
2435 GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC);
2436 g_signal_connect(G_OBJECT(vfi->widget), "destroy",
2437 G_CALLBACK(vficon_destroy_cb), vfi);
2439 store = gtk_list_store_new(1, G_TYPE_POINTER);
2440 vfi->listview = gtk_tree_view_new_with_model(GTK_TREE_MODEL(store));
2441 g_object_unref(store);
2443 selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(vfi->listview));
2444 gtk_tree_selection_set_mode(GTK_TREE_SELECTION(selection), GTK_SELECTION_NONE);
2446 gtk_tree_view_set_headers_visible(GTK_TREE_VIEW(vfi->listview), FALSE);
2447 gtk_tree_view_set_enable_search(GTK_TREE_VIEW(vfi->listview), FALSE);
2449 for (i = 0; i < VFICON_MAX_COLUMNS; i++)
2451 vficon_append_column(vfi, i);
2454 /* zero width column to hide tree view focus, we draw it ourselves */
2455 vficon_append_column(vfi, i);
2456 /* end column to fill white space */
2457 vficon_append_column(vfi, i);
2459 g_signal_connect(G_OBJECT(vfi->listview), "size_allocate",
2460 G_CALLBACK(vficon_sized_cb), vfi);
2461 g_signal_connect(G_OBJECT(vfi->listview), "key_press_event",
2462 G_CALLBACK(vficon_press_key_cb), vfi);
2464 gtk_container_add(GTK_CONTAINER(vfi->widget), vfi->listview);
2465 gtk_widget_show(vfi->listview);
2467 vficon_dnd_init(vfi);
2469 gtk_widget_set_events(vfi->listview, GDK_POINTER_MOTION_MASK | GDK_BUTTON_RELEASE_MASK |
2470 GDK_BUTTON_PRESS_MASK | GDK_LEAVE_NOTIFY_MASK);
2471 g_signal_connect(G_OBJECT(vfi->listview), "button_press_event",
2472 G_CALLBACK(vficon_press_cb), vfi);
2473 g_signal_connect(G_OBJECT(vfi->listview), "button_release_event",
2474 G_CALLBACK(vficon_release_cb), vfi);
2475 g_signal_connect(G_OBJECT(vfi->listview),"motion_notify_event",
2476 G_CALLBACK(vficon_motion_cb), vfi);
2477 g_signal_connect(G_OBJECT(vfi->listview), "leave_notify_event",
2478 G_CALLBACK(vficon_leave_cb), vfi);
2480 /* force vfi->columns to be at least 1 (sane) - this will be corrected in the size_cb */
2481 vficon_populate_at_new_size(vfi, 1, 1, FALSE);
2483 if (path) vficon_set_path(vfi, path);
2488 void vficon_set_status_func(ViewFileIcon *vfi,
2489 void (*func)(ViewFileIcon *vfi, gpointer data), gpointer data)
2491 vfi->func_status = func;
2492 vfi->data_status = data;
2495 void vficon_set_thumb_status_func(ViewFileIcon *vfi,
2496 void (*func)(ViewFileIcon *vfi, gdouble val, const gchar *text, gpointer data),
2499 vfi->func_thumb_status = func;
2500 vfi->data_thumb_status = data;
2503 void vficon_set_layout(ViewFileIcon *vfi, LayoutWindow *layout)
2505 vfi->layout = layout;
2509 *-----------------------------------------------------------------------------
2510 * maintenance (for rename, move, remove)
2511 *-----------------------------------------------------------------------------
2514 static gint vficon_maint_find_closest(ViewFileIcon *vfi, gint row, gint count, GList *ignore_list)
2524 FileData *fd = work->data;
2525 gint f = vficon_index_by_fd(vfi, work->data);
2526 g_assert(fd->magick == 0x12345678);
2527 if (f >= 0) list = g_list_prepend(list, GINT_TO_POINTER(f));
2537 gpointer p = work->data;
2539 if (row == GPOINTER_TO_INT(p))
2544 if (rev == GPOINTER_TO_INT(p))
2549 if (!c) list = g_list_remove(list, p);
2557 if (row > count - 1)
2570 gint vficon_maint_renamed(ViewFileIcon *vfi, FileData *fd)
2576 IconData *id = vficon_icon_data(vfi, fd);
2578 if (!id) return FALSE;
2580 row = vficon_index_by_id(vfi, id);
2581 if (row < 0) return FALSE;
2583 source_base = remove_level_from_path(fd->change->source);
2584 dest_base = remove_level_from_path(fd->change->dest);
2586 if (strcmp(source_base, dest_base) == 0)
2588 vfi->list = g_list_remove(vfi->list, id);
2589 vfi->list = iconlist_insert_sort(vfi->list, id, vfi->sort_method, vfi->sort_ascend);
2591 vficon_sync_idle(vfi);
2596 ret = vficon_maint_removed(vfi, fd, NULL);
2599 g_free(source_base);
2605 gint vficon_maint_removed(ViewFileIcon *vfi, FileData *fd, GList *ignore_list)
2609 GtkTreeModel *store;
2611 IconData *id = vficon_icon_data(vfi, fd);
2613 if (!id) return FALSE;
2615 row = g_list_index(vfi->list, id);
2616 if (row < 0) return FALSE;
2618 if ((id->selected & SELECTION_SELECTED) &&
2619 layout_image_get_collection(vfi->layout, NULL) == NULL)
2621 vficon_unselect(vfi, id);
2623 if (!vfi->selection)
2627 n = vficon_count(vfi, NULL);
2630 new_row = vficon_maint_find_closest(vfi, row, n, ignore_list);
2631 DEBUG_1("row = %d, closest is %d", row, new_row);
2645 else if (ignore_list)
2649 work = vfi->selection;
2652 IconData *ignore_id;
2653 FileData *ignore_fd;
2657 ignore_id = work->data;
2658 ignore_fd = ignore_id->fd;
2659 g_assert(ignore_fd->magick == 0x12345678);
2663 while (tmp && !match)
2665 FileData *ignore_list_fd = tmp->data;
2666 g_assert(ignore_list_fd->magick == 0x12345678);
2669 if (ignore_list_fd == ignore_fd)
2676 new_row = g_list_index(vfi->list, ignore_id);
2682 /* selection all ignored, use closest */
2683 new_row = vficon_maint_find_closest(vfi, row, vficon_count(vfi, NULL), ignore_list);
2688 new_row = g_list_index(vfi->list, vfi->selection->data);
2692 IconData *idn = g_list_nth_data(vfi->list, new_row);
2694 vficon_select(vfi, idn);
2695 vficon_send_layout_select(vfi, idn);
2699 /* Thumb loader check */
2700 if (fd == vfi->thumbs_fd) vfi->thumbs_fd = NULL;
2701 if (vfi->thumbs_count > 0) vfi->thumbs_count--;
2703 if (vfi->prev_selection == id) vfi->prev_selection = NULL;
2704 if (vfi->click_id == id) vfi->click_id = NULL;
2706 /* remove pointer to this fd from grid */
2707 store = gtk_tree_view_get_model(GTK_TREE_VIEW(vfi->listview));
2709 gtk_tree_model_iter_nth_child(store, &iter, NULL, id->row))
2713 gtk_tree_model_get(store, &iter, FILE_COLUMN_POINTER, &list, -1);
2714 list = g_list_find(list, id);
2715 if (list) list->data = NULL;
2718 vfi->list = g_list_remove(vfi->list, id);
2719 file_data_unref(fd);
2722 vficon_sync_idle(vfi);
2723 vficon_send_update(vfi);
2728 gint vficon_maint_moved(ViewFileIcon *vfi, FileData *fd, GList *ignore_list)
2733 if (!fd->change->source || !vfi->path) return FALSE;
2735 buf = remove_level_from_path(fd->change->source);
2737 if (strcmp(buf, vfi->path) == 0)
2739 ret = vficon_maint_removed(vfi, fd, ignore_list);