mythuibutton.h

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#ifndef MYTHUI_BUTTON_H_
#define MYTHUI_BUTTON_H_
 
#include <QString>
 
#include "mythuitype.h"
 
class MythUIStateType;
class MythUIText;
class MythGestureEvent;
 
class MUI_PUBLIC MythUIButton : public MythUIType
{
    Q_OBJECT
  public:
    MythUIButton(MythUIType *parent, const QString &name);
   ~MythUIButton() override;
 
    void Reset(void) override; // MythUIType
 
    bool gestureEvent(MythGestureEvent *event) override; // MythUIType
    bool keyPressEvent(QKeyEvent *event) override; // MythUIType
 
    void SetText(const QString &msg);
    QString GetText(void) const;
    QString GetDefaultText(void) const;
 
    void Push(bool lock=false);
 
    void SetLockable(bool lockable) { m_lockable = lockable; };
    void SetLocked(bool locked);
 
  protected slots:
    void Select();
    void Deselect();
    void Enable();
    void Disable();
    void UnPush();
 
  signals:
    void Clicked();
 
  protected:
    bool ParseElement(const QString &filename, QDomElement &element,
                      bool showWarnings) override; // MythUIType
    void CopyFrom(MythUIType *base) override; // MythUIType
    void CreateCopy(MythUIType *parent) override; // MythUIType
    void Finalize(void) override; // MythUIType
 
    void SetInitialStates(void);
    void SetState(const QString& state);
 
    QString m_message;
    QString m_valueText;
 
    MythUIStateType *m_backgroundState {nullptr};
    MythUIText *m_text                 {nullptr};
 
    QString m_state;
 
    bool m_pushed                      {false};
    bool m_lockable                    {false};
    class QTimer *m_clickTimer         {nullptr};
};
 
#endif