diff options
Diffstat (limited to 'src/file-manager/fm-list-view.c')
| -rw-r--r-- | src/file-manager/fm-list-view.c | 67 |
1 files changed, 63 insertions, 4 deletions
diff --git a/src/file-manager/fm-list-view.c b/src/file-manager/fm-list-view.c index 57b5862c..9ad06db8 100644 --- a/src/file-manager/fm-list-view.c +++ b/src/file-manager/fm-list-view.c @@ -1585,6 +1585,66 @@ apply_columns_settings (FMListView *list_view, } static void +pixbuf_cell_data_func (GtkTreeViewColumn *column, + GtkCellRenderer *renderer, + GtkTreeModel *model, + GtkTreeIter *iter, + FMListView *view) +{ + CajaFile *file; + cairo_surface_t *surface; + + gtk_tree_model_get (model, iter, + FM_LIST_MODEL_FILE_COLUMN, &file, + FM_LIST_MODEL_SMALLEST_ICON_COLUMN, &surface, + -1); + + /* Apply transparency to hidden files */ + if (file != NULL && surface != NULL && caja_file_is_hidden_file (file)) + { + cairo_surface_t *original_surface; + cairo_t *cr; + int width, height; + cairo_format_t format; + double scale_x, scale_y; + + width = cairo_image_surface_get_width (surface); + height = cairo_image_surface_get_height (surface); + format = cairo_image_surface_get_format (surface); + cairo_surface_get_device_scale (surface, &scale_x, &scale_y); + + /* Keep reference to original */ + original_surface = surface; + + /* Create a new transparent surface */ + surface = cairo_surface_create_similar_image (original_surface, format, width, height); + cairo_surface_set_device_scale (surface, scale_x, scale_y); + + cr = cairo_create (surface); + + /* Paint the original surface with 55% opacity */ + cairo_set_source_surface (cr, original_surface, 0, 0); + cairo_paint_with_alpha (cr, 0.55); + + cairo_destroy (cr); + cairo_surface_destroy (original_surface); + } + + /* Set the surface and clean up */ + g_object_set (renderer, "surface", surface, NULL); + + if (surface != NULL) + { + cairo_surface_destroy (surface); + } + + if (file != NULL) + { + caja_file_unref (file); + } +} + +static void filename_cell_data_func (GtkTreeViewColumn *column, GtkCellRenderer *renderer, GtkTreeModel *model, @@ -1863,10 +1923,9 @@ create_and_set_up_tree_view (FMListView *view) gtk_tree_view_column_set_resizable (view->details->file_name_column, TRUE); gtk_tree_view_column_pack_start (view->details->file_name_column, cell, FALSE); - gtk_tree_view_column_set_attributes (view->details->file_name_column, - cell, - "surface", FM_LIST_MODEL_SMALLEST_ICON_COLUMN, - NULL); + gtk_tree_view_column_set_cell_data_func (view->details->file_name_column, cell, + (GtkTreeCellDataFunc) pixbuf_cell_data_func, + view, NULL); cell = gtk_cell_renderer_text_new (); g_object_set (cell, |