diff options
| -rw-r--r-- | src/caja-places-sidebar.c | 129 |
1 files changed, 115 insertions, 14 deletions
diff --git a/src/caja-places-sidebar.c b/src/caja-places-sidebar.c index 643bf488..55517be2 100644 --- a/src/caja-places-sidebar.c +++ b/src/caja-places-sidebar.c @@ -1130,12 +1130,11 @@ compute_drop_position (GtkTreeView *tree_view, PLACES_SIDEBAR_COLUMN_SECTION_TYPE, §ion_type, -1); - if (section_type != SECTION_BOOKMARKS && - place_type == PLACES_HEADING) { + if (place_type == PLACES_HEADING && section_type != SECTION_BOOKMARKS) { /* never drop on headings, but special case the bookmarks heading, - * so we can drop bookmarks in between it and the first item when - * reordering. + * so we can drop bookmarks in between it and the first item. */ + gtk_tree_path_free (*path); *path = NULL; @@ -1146,18 +1145,25 @@ compute_drop_position (GtkTreeView *tree_view, sidebar->drag_data_received && sidebar->drag_data_info == GTK_TREE_MODEL_ROW) { /* don't allow dropping bookmarks into non-bookmark areas */ - gtk_tree_path_free (*path); - *path = NULL; + + gtk_tree_path_free (*path); + *path = NULL; return FALSE; } - if (sidebar->drag_data_received && - sidebar->drag_data_info == GTK_TREE_MODEL_ROW) { - /* bookmark rows can only be reordered */ - *pos = GTK_TREE_VIEW_DROP_AFTER; + if (section_type == SECTION_BOOKMARKS) { + *pos = GTK_TREE_VIEW_DROP_AFTER; } else { - *pos = GTK_TREE_VIEW_DROP_INTO_OR_BEFORE; + /* non-bookmark shortcuts can only be dragged into */ + *pos = GTK_TREE_VIEW_DROP_INTO_OR_BEFORE; + } + + if (*pos != GTK_TREE_VIEW_DROP_BEFORE && + sidebar->drag_data_received && + sidebar->drag_data_info == GTK_TREE_MODEL_ROW) { + /* bookmark rows are never dragged into other bookmark rows */ + *pos = GTK_TREE_VIEW_DROP_AFTER; } return TRUE; @@ -1198,6 +1204,38 @@ free_drag_data (CajaPlacesSidebar *sidebar) } static gboolean +can_accept_file_as_bookmark (CajaFile *file) +{ + return (caja_file_is_directory (file) && + !is_built_in_bookmark (file)); +} + +static gboolean +can_accept_items_as_bookmarks (const GList *items) +{ + int max; + char *uri; + CajaFile *file; + + /* Iterate through selection checking if item will get accepted as a bookmark. + * If more than 100 items selected, return an over-optimistic result. + */ + for (max = 100; items != NULL && max >= 0; items = items->next, max--) + { + uri = ((CajaDragSelectionItem *)items->data)->uri; + file = caja_file_get_by_uri (uri); + if (!can_accept_file_as_bookmark (file)) + { + caja_file_unref (file); + return FALSE; + } + caja_file_unref (file); + } + + return TRUE; +} + +static gboolean drag_motion_callback (GtkTreeView *tree_view, GdkDragContext *context, int x, @@ -1227,13 +1265,18 @@ drag_motion_callback (GtkTreeView *tree_view, goto out; } - if (pos == GTK_TREE_VIEW_DROP_AFTER ) + if (pos == GTK_TREE_VIEW_DROP_BEFORE || + pos == GTK_TREE_VIEW_DROP_AFTER ) { if (sidebar->drag_data_received && sidebar->drag_data_info == GTK_TREE_MODEL_ROW) { action = GDK_ACTION_MOVE; } + else if (can_accept_items_as_bookmarks (sidebar->drag_list)) + { + action = GDK_ACTION_COPY; + } else { action = 0; @@ -1290,10 +1333,62 @@ drag_leave_callback (GtkTreeView *tree_view, CajaPlacesSidebar *sidebar) { free_drag_data (sidebar); - gtk_tree_view_set_drag_dest_row (tree_view, NULL, 0); + gtk_tree_view_set_drag_dest_row (tree_view, NULL, GTK_TREE_VIEW_DROP_BEFORE); g_signal_stop_emission_by_name (tree_view, "drag-leave"); } +/* Parses a "text/uri-list" string and inserts its URIs as bookmarks */ +static void +bookmarks_drop_uris (CajaPlacesSidebar *sidebar, + GtkSelectionData *selection_data, + int position) +{ + CajaBookmark *bookmark; + CajaFile *file; + char *uri, *name; + char **uris; + int i; + GFile *location; + GIcon *icon; + + uris = gtk_selection_data_get_uris (selection_data); + if (!uris) + return; + + for (i = 0; uris[i]; i++) + { + uri = uris[i]; + file = caja_file_get_by_uri (uri); + + if (!can_accept_file_as_bookmark (file)) + { + caja_file_unref (file); + continue; + } + + uri = caja_file_get_drop_target_uri (file); + location = g_file_new_for_uri (uri); + caja_file_unref (file); + + name = caja_compute_title_for_location (location); + icon = g_themed_icon_new (CAJA_ICON_FOLDER); + bookmark = caja_bookmark_new (location, name, TRUE, icon); + + if (!caja_bookmark_list_contains (sidebar->bookmarks, bookmark)) + { + caja_bookmark_list_insert_item (sidebar->bookmarks, bookmark, position++); + } + + g_object_unref (location); + g_object_unref (bookmark); + g_object_unref (icon); + g_free (name); + g_free (uri); + } + + g_strfreev (uris); +} + static GList * uri_list_from_selection (GList *selection) { @@ -1431,7 +1526,9 @@ drag_data_received_callback (GtkWidget *widget, success = FALSE; - if (tree_pos == GTK_TREE_VIEW_DROP_AFTER) { + if (tree_pos == GTK_TREE_VIEW_DROP_BEFORE || + tree_pos == GTK_TREE_VIEW_DROP_AFTER) + { model = gtk_tree_view_get_model (tree_view); if (!gtk_tree_model_get_iter (model, &iter, tree_path)) @@ -1456,6 +1553,10 @@ drag_data_received_callback (GtkWidget *widget, switch (info) { + case TEXT_URI_LIST: + bookmarks_drop_uris (sidebar, selection_data, position); + success = TRUE; + break; case GTK_TREE_MODEL_ROW: reorder_bookmarks (sidebar, position); success = TRUE; |