Hide empty docks

gpanthera.cc

@@ -186,6 +186,18 @@ namespace gPanthera {

                                
                                
                                
                            
                                
                                    
                                        
                                            186  
                                                    add(*empty_child, "empty");
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            187  
                                                    // Add the stack to a layout manager
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            188  
                                                    this->layout->add_stack(this);
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        189 +
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        190 +
                                                // Hide the stack when the empty child is visible
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        191 +
                                                this->property_visible_child_name().signal_changed().connect([this]() {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        192 +
                                                    if(this->get_visible_child_name() == "empty") {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        193 +
                                                        this->hide();
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        194 +
                                                    } else {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        195 +
                                                        this->show();
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        196 +
                                                    }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        197 +
                                                });
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        198 +
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        199 +
                                                this->set_visible_child("empty");
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        200 +
                                                this->hide();
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            201  
                                                }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            202  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            203  
                                                DockWindow::DockWindow(DockablePane *pane) {