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LibGUI: Convert GWidget to ObjectPtr

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This commit is contained in:
Andreas Kling 2019-09-21 17:05:35 +02:00
parent e4e92980a1
commit ff6ce422dd
41 changed files with 115 additions and 107 deletions
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5
Libraries/LibGUI/GStackWidget.h
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@ -8,7 +8,8 @@ public:
explicit GStackWidget(GWidget* parent);
virtual ~GStackWidget() override;
GWidget* active_widget() const { return m_active_widget; }
GWidget* active_widget() { return m_active_widget.ptr(); }
const GWidget* active_widget() const { return m_active_widget.ptr(); }
void set_active_widget(GWidget*);
Function<void(GWidget*)> on_active_widget_change;
@ -18,5 +19,5 @@ protected:
virtual void resize_event(GResizeEvent&) override;
private:
GWidget* m_active_widget { nullptr };
ObjectPtr<GWidget> m_active_widget;
};