add some CSS classes for themes to use

shared/panorama_panel.py

@@ -18,15 +18,26 @@ class Applet(Gtk.Box):

                                
                                
                                
                            
                                
                                    
                                        
                                            18  
                                                    if orientation == Gtk.Orientation.VERTICAL:
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            19  
                                                        self.set_hexpand(True)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            20  
                                                        self.set_vexpand(False)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        21 +
                                                    self.add_css_class("vertical")
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            22  
                                                    elif orientation == Gtk.Orientation.HORIZONTAL:
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            23  
                                                        self.set_vexpand(True)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            24  
                                                        self.set_hexpand(False)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        25 +
                                                    self.add_css_class("horizontal")
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            26  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            27  
                                                    self.drag_source = Gtk.DragSource(actions=Gdk.DragAction.MOVE)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            28  
                                                    self.drag_source.connect("prepare", self.provide_drag_data)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            29  
                                                    self.drag_source.connect("drag-begin", self.drag_begin)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            30  
                                                    self.drag_source.connect("drag-cancel", self.drag_cancel)
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            31  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        32 +
                                            def set_orientation(self, orientation):
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        33 +
                                                Gtk.Box.set_orientation(self, orientation)
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        34 +
                                                if orientation == Gtk.Orientation.HORIZONTAL:
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        35 +
                                                    self.remove_css_class("vertical")
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        36 +
                                                    self.add_css_class("horizontal")
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        37 +
                                                else:
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        38 +
                                                    self.remove_css_class("horizontal")
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        39 +
                                                    self.add_css_class("vertical")
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        40 +
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            41  
                                                def provide_drag_data(self, source: Gtk.DragSource, x: float, y: float):
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            42  
                                                    app = self.get_root().get_application()
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            43  
                                                    app.drags[id(self)] = self