Use default member initialization

3 files changed, 18 insertions, 15 deletions

diff --git a/src/gui/GraphBox.cpp b/src/gui/GraphBox.cpp
index 0905a967..42a4bc23 100644
--- a/src/gui/GraphBox.cpp
+++ b/src/gui/GraphBox.cpp
@@ -64,11 +64,6 @@ static const int STATUS_CONTEXT_HOVER  = 2;
 GraphBox::GraphBox(BaseObjectType*                   cobject,
                    const Glib::RefPtr<Gtk::Builder>& xml)
 	: Gtk::VBox(cobject)
-	, _app(nullptr)
-	, _window(nullptr)
-	, _breadcrumbs(nullptr)
-	, _has_shown_documentation(false)
-	, _enable_signal(true)
 {
 	property_visible() = false;
 
diff --git a/src/gui/GraphBox.hpp b/src/gui/GraphBox.hpp
index 3a1049cd..175ad392 100644
--- a/src/gui/GraphBox.hpp
+++ b/src/gui/GraphBox.hpp
@@ -144,10 +144,10 @@ private:
 	void event_show_engine();
 	void event_clipboard_changed(GdkEventOwnerChange* ev);
 
-	App*                           _app;
+	App*                           _app = nullptr;
 	SPtr<const client::GraphModel> _graph;
 	SPtr<GraphView>                _view;
-	GraphWindow*                   _window;
+	GraphWindow*                   _window = nullptr;
 
 	sigc::connection new_port_connection;
 	sigc::connection removed_port_connection;
@@ -204,8 +204,8 @@ private:
 	/** Invisible bin used to store breadcrumbs when not shown by a view */
 	Gtk::Alignment _breadcrumb_bin;
 
-	bool _has_shown_documentation;
-	bool _enable_signal;
+	bool _has_shown_documentation = false;
+	bool _enable_signal           = true;
 };
 
 } // namespace gui
diff --git a/src/gui/Window.hpp b/src/gui/Window.hpp
index ab3586fc..f5b323f0 100644
--- a/src/gui/Window.hpp
+++ b/src/gui/Window.hpp
@@ -33,8 +33,12 @@ class App;
 class Window : public Gtk::Window
 {
 public:
-	Window()                                 : _app(nullptr) {}
-	explicit Window(BaseObjectType* cobject) : Gtk::Window(cobject), _app(nullptr) {}
+	Window() = default;
+
+	explicit Window(BaseObjectType* cobject)
+	    : Gtk::Window(cobject)
+	{
+	}
 
 	virtual void init_window(App& app) { _app = &app; }
 
@@ -48,7 +52,7 @@ public:
 
 	static bool key_press_handler(Gtk::Window* win, GdkEventKey* event);
 
-	App* _app;
+	App* _app = nullptr;
 };
 
 /** Ingen GUI Dialog
@@ -57,8 +61,12 @@ public:
 class Dialog : public Gtk::Dialog
 {
 public:
-	Dialog()                                 : _app(nullptr) {}
-	explicit Dialog(BaseObjectType* cobject) : Gtk::Dialog(cobject), _app(nullptr) {}
+	Dialog() = default;
+
+	explicit Dialog(BaseObjectType* cobject)
+	    : Gtk::Dialog(cobject)
+	{
+	}
 
 	virtual void init_dialog(App& app) { _app = &app; }
 
@@ -70,7 +78,7 @@ public:
 		return Gtk::Window::on_key_press_event(event);
 	}
 
-	App* _app;
+	App* _app = nullptr;
 };
 
 } // namespace gui