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#pragma once
#include <LibCore/CTimer.h>
#include <LibGUI/GWidget.h>
#include <LibDraw/TextAlignment.h>
class GPainter;
class GAbstractButton : public GWidget {
public:
virtual ~GAbstractButton() override;
Function<void(bool)> on_checked;
void set_text(const StringView&);
const String& text() const { return m_text; }
bool is_exclusive() const { return m_exclusive; }
void set_exclusive(bool b) { m_exclusive = b; }
bool is_checked() const { return m_checked; }
void set_checked(bool);
bool is_checkable() const { return m_checkable; }
void set_checkable(bool);
bool is_hovered() const { return m_hovered; }
bool is_being_pressed() const { return m_being_pressed; }
virtual void click() = 0;
virtual const char* class_name() const override { return "GAbstractButton"; }
virtual bool accepts_focus() const override { return true; }
virtual bool supports_keyboard_activation() const override { return true; }
virtual bool is_uncheckable() const { return true; }
int auto_repeat_interval() const { return m_auto_repeat_interval; }
void set_auto_repeat_interval(int interval) { m_auto_repeat_interval = interval; }
protected:
explicit GAbstractButton(GWidget* parent);
GAbstractButton(const StringView&, GWidget* parent);
virtual void mousedown_event(GMouseEvent&) override;
virtual void mousemove_event(GMouseEvent&) override;
virtual void mouseup_event(GMouseEvent&) override;
virtual void keydown_event(GKeyEvent&) override;
virtual void enter_event(CEvent&) override;
virtual void leave_event(CEvent&) override;
virtual void change_event(GEvent&) override;
void paint_text(GPainter&, const Rect&, const Font&, TextAlignment);
private:
virtual bool is_abstract_button() const final { return true; }
String m_text;
bool m_checked { false };
bool m_checkable { false };
bool m_hovered { false };
bool m_being_pressed { false };
bool m_exclusive { false };
int m_auto_repeat_interval { 0 };
CTimer m_auto_repeat_timer;
};
template<>
inline bool is<GAbstractButton>(const CObject& object)
{
if (!is<GWidget>(object))
return false;
return to<GWidget>(object).is_abstract_button();
}
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