File indexing completed on 2024-05-19 04:36:39

 /* This file is part of the TikZKit project.
  *
  * Copyright (C) 2014 Dominik Haumann <dhaumann@kde.org>
  *
  * This library is free software; you can redistribute it and/or modify
  * it under the terms of the GNU Library General Public License as published
  * by the Free Software Foundation, either version 2 of the License, or
  * (at your option) any later version.
  *
  * This library 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 Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, see
  * <http://www.gnu.org/licenses/>.
  */
 
 #ifndef ICON_COMBOBOX_H
 #define ICON_COMBOBOX_H
 
 #include "tikzui_export.h"
 
 #include <QComboBox>
 
 /**
  * An icon-only combo box.
  *
  * The IconComboBox shows icons only in the combo box itself.
  * However, the popup still shows the text and icons, exactly like QComboBox.
  */
 class TIKZKITUI_EXPORT IconComboBox : public QComboBox
 {
     Q_OBJECT
 
 public:
     /**
      * Constructor with optional @p parennt widget.
      */
     explicit IconComboBox(QWidget *parent = nullptr);
 
     /**
      * Override sizeHint() to return a size without text.
      * The size matches the required size of the icons.
      */
     QSize sizeHint() const override;
 
     /**
      * See sizeHint() for details.
      */
     QSize minimumSizeHint() const override;
 
     /**
      * Overridden to adapt the width of the popup.
      */
     void showPopup() override;
 
 protected:
     /**
      * Overridden to draw the combo box and icon without text.
      */
     void paintEvent(QPaintEvent *e) override;
 };
 
 #endif // ICON_COMBOBOX_H