ActionPushButton.h

Go to the documentation of this file.

/*
  ActionPushButton
  https://github.com/mpaperno/maxLibQt

  COPYRIGHT: (c)2019 Maxim Paperno; All Right Reserved.
  Contact: http://www.WorldDesign.com/contact

  LICENSE:

  Commercial License Usage
  Licensees holding valid commercial licenses may use this file in
  accordance with the terms contained in a written agreement between
  you and the copyright holder.

  GNU General Public License Usage
  Alternatively, this file may be used under the terms of the GNU
  General Public License as published by the Free Software Foundation,
  either version 3 of the License, or (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  A copy of the GNU General Public License is available at <http://www.gnu.org/licenses/>.
*/

#ifndef ACTIONPUSHBUTTON_H
#define ACTIONPUSHBUTTON_H

#include <QPushButton>

class QAction;
class QEvent;

class ActionPushButton : public QPushButton
{
    Q_OBJECT
    Q_PROPERTY(QAction *defaultAction READ defaultAction WRITE setDefaultAction)

  public:
    using QPushButton::QPushButton;
    explicit ActionPushButton(QAction *defaultAction, QWidget *parent = nullptr);

    inline QAction *defaultAction() const { return m_defaultAction; }

  public slots:
    void setDefaultAction(QAction *action);

  signals:
    void triggered(QAction *);

  protected:
    bool event(QEvent *e) override;
    void nextCheckState() override;

  private slots:
    void updateFromAction(QAction *action);
    void onActionTriggered();

  private:
    QAction *m_defaultAction = nullptr;

    Q_DISABLE_COPY(ActionPushButton)

#ifdef DOXYGEN_SHOULD_INCLUDE_THIS
  public:
    ActionPushButton(QWidget *parent = nullptr);
    ActionPushButton(const QString &text, QWidget *parent = nullptr);
    ActionPushButton(const QIcon &icon, const QString &text, QWidget *parent = nullptr);
#endif
};

#endif // ACTIONPUSHBUTTON_H