Support back/forward buttons

panthera-www.cc

@@ -11,6 +11,10 @@

                                
                                
                                
                            
                                
                                    
                                        
                                            11  
                                            #include <webkit/webkit.h>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            12  
                                            #include <fstream>
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            13  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        14 +
                                        class WebPage : public Gtk::Box {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        15 +
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        16 +
                                        };
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        17 +
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            18  
                                            class PantheraWww : public Gtk::Application {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            19  
                                                Gtk::Window *window = Gtk::make_managed<Gtk::Window>();
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            20  
                                            protected:
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -46,6 +50,16 @@ protected:

                                
                                
                                
                            
                                
                                    
                                        
                                            50  
                                                    }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            51  
                                                }
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            52  
                                            
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        53 +
                                            static void on_back_pressed(GtkGestureClick *gesture, int n_press, double x, double y, gpointer user_data) {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        54 +
                                                WebKitWebView *webview = WEBKIT_WEB_VIEW(user_data);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        55 +
                                                webkit_web_view_go_back(webview);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        56 +
                                            }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        57 +
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        58 +
                                            static void on_forward_pressed(GtkGestureClick *gesture, int n_press, double x, double y, gpointer user_data) {
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        59 +
                                                WebKitWebView *webview = WEBKIT_WEB_VIEW(user_data);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        60 +
                                                webkit_web_view_go_forward(webview);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        61 +
                                            }
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        62 +
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            63  
                                                void on_new_tab(gPanthera::ContentStack *stack) {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            64  
                                                    if(!stack) {
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            65  
                                                        // Find the current area
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        

@@ -64,6 +78,16 @@ protected:

                                
                                
                                
                            
                                
                                    
                                        
                                            78  
                                                    auto cookie_manager = webkit_network_session_get_cookie_manager(webkit_web_view_get_network_session(webview));
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            79  
                                                    webkit_cookie_manager_set_persistent_storage(cookie_manager, cookie_file.c_str(), WEBKIT_COOKIE_PERSISTENT_STORAGE_TEXT);
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            80  
                                                    webkit_cookie_manager_set_accept_policy(cookie_manager, WEBKIT_COOKIE_POLICY_ACCEPT_ALWAYS);
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        81 +
                                                GtkEventController *click_controller_back = GTK_EVENT_CONTROLLER(gtk_gesture_click_new());
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        82 +
                                                gtk_gesture_single_set_button(GTK_GESTURE_SINGLE(click_controller_back), 8);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        83 +
                                                g_signal_connect(click_controller_back, "pressed", G_CALLBACK(on_back_pressed), webview);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        84 +
                                                gtk_widget_add_controller(GTK_WIDGET(webview), click_controller_back);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        85 +
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        86 +
                                                GtkEventController *click_controller_forward = GTK_EVENT_CONTROLLER(gtk_gesture_click_new());
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        87 +
                                                gtk_gesture_single_set_button(GTK_GESTURE_SINGLE(click_controller_forward), 9);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        88 +
                                                g_signal_connect(click_controller_forward, "pressed", G_CALLBACK(on_forward_pressed), webview);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        89 +
                                                gtk_widget_add_controller(GTK_WIDGET(webview), click_controller_forward);
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        90 +
                                        
                                        
                                        
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            91  
                                                    stack->add_page(*page);
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            92  
                                                    stack->set_visible_child(*page);
                                        
                                        
                                            
                                            
                                            
                                            
                                        
                                    
                                
                                
                                
                            
                                
                                    
                                        
                                            93  
                                                    content_manager->set_last_operated_page(page);