void PlacesView::onMoveBookmarkDown()
{
PlacesModel::ItemAction* action = static_cast<PlacesModel::ItemAction*>(sender());
if(!action->index().isValid())
return;
PlacesModelBookmarkItem* item = static_cast<PlacesModelBookmarkItem*>(model_->itemFromIndex(action->index()));
int row = item->row();
if(row < model_->rowCount()) {
FmBookmarkItem* bookmarkItem = item->bookmark();
FmBookmarks* bookmarks = fm_bookmarks_dup();
fm_bookmarks_reorder(bookmarks, bookmarkItem, row + 1);
g_object_unref(bookmarks);
}
}
static void on_drag_data_received ( GtkWidget *dest_widget,
GdkDragContext *drag_context, gint x, gint y,
GtkSelectionData *sel_data, guint info, guint time)
{
FmPlacesView* view = FM_PLACES_VIEW(dest_widget);
GtkTreePath* dest_tp = NULL;
GtkTreeViewDropPosition pos;
gtk_tree_view_get_dest_row_at_pos(GTK_TREE_VIEW(view), x, y, &dest_tp, &pos);
switch(info)
{
case FM_DND_DEST_TARGET_BOOOKMARK:
if(get_bookmark_drag_dest(view, &dest_tp, &pos)) /* got the drop position */
{
GtkTreePath* src_tp;
/* get the source row */
gboolean ret = gtk_tree_get_row_drag_data(sel_data, NULL, &src_tp);
if(ret)
{
/* don't do anything if source and dest are the same row */
if(G_UNLIKELY(gtk_tree_path_compare(src_tp, dest_tp) == 0))
ret = FALSE;
else
{
/* don't do anything if this is not a bookmark item */
if(!fm_places_model_path_is_bookmark(FM_PLACES_MODEL(model), src_tp))
ret = FALSE;
}
if(ret)
{
GtkTreeIter src_it, dest_it;
FmPlaceItem* item = NULL;
ret = FALSE;
/* get the source bookmark item */
if(gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &src_it, src_tp))
gtk_tree_model_get(GTK_TREE_MODEL(model), &src_it, FM_PLACES_MODEL_COL_INFO, &item, -1);
if(item)
{
/* move it to destination position */
if(gtk_tree_model_get_iter(GTK_TREE_MODEL(model), &dest_it, dest_tp))
{
int new_pos, sep_pos;
/* get index of the separator */
const GtkTreePath* sep_tp = fm_places_model_get_separator_path(FM_PLACES_MODEL(model));
sep_pos = gtk_tree_path_get_indices(sep_tp)[0];
if(pos == GTK_TREE_VIEW_DROP_BEFORE)
gtk_list_store_move_before(model, &src_it, &dest_it);
else
gtk_list_store_move_after(model, &src_it, &dest_it);
new_pos = gtk_tree_path_get_indices(dest_tp)[0] - sep_pos - 1;
/* reorder the bookmark item */
fm_bookmarks_reorder(FM_PLACES_MODEL(model)->bookmarks, item->bm_item, new_pos);
ret = TRUE;
}
}
}
gtk_tree_path_free(src_tp);
}
gtk_drag_finish(drag_context, ret, FALSE, time);
}
break;
default:
/* check if files are received. */
fm_dnd_dest_drag_data_received(view->dnd_dest, drag_context, x, y, sel_data, info, time);
break;
}
if(dest_tp)
gtk_tree_path_free(dest_tp);
}
