File indexing completed on 2024-05-05 04:49:25

 /****************************************************************************************
  * Copyright (c) 2006 Peter Penz <peter.penz@gmx.at>                                    *
  * Copyright (c) 2006 Aaron Seigo <aseigo@kde.org>                                      *
  * Copyright (c) 2009 Seb Ruiz <ruiz@kde.org>                                           *
  *                                                                                      *
  * This program is free software; you can redistribute it and/or modify it under        *
  * the terms of the GNU General Public License as published by the Free Software        *
  * Foundation; either version 2 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.             *
  *                                                                                      *
  * You should have received a copy of the GNU General Public License along with         *
  * this program.  If not, see <http://www.gnu.org/licenses/>.                           *
  ****************************************************************************************/
 
 #ifndef BREADCRUMBITEMBUTTON_P_H
 #define BREADCRUMBITEMBUTTON_P_H
 
 #include <QColor>
 
 #include "widgets/ElidingButton.h"
 
 class QEvent;
 
 /**
  * @brief Base class for buttons of the URL navigator.
  *
  * Each button of the URL navigator contains an URL, which
  * is set as soon as the button has been clicked.
  */
 class BreadcrumbItemButton : public Amarok::ElidingButton
 {
     Q_OBJECT
 
     public:
         explicit BreadcrumbItemButton( QWidget* parent );
         BreadcrumbItemButton( const QString &text, QWidget *parent );
         BreadcrumbItemButton( const QIcon &icon, const QString &text, QWidget *parent );
         ~BreadcrumbItemButton() override;
 
         void setActive( const bool active );
 
         QSize sizeHint() const override;
 
     protected:
         enum DisplayHint
         {
             ActiveHint = 1,
             HoverHint = 2
         };
 
         void setDisplayHintEnabled(DisplayHint hint, bool enable);
         bool isDisplayHintEnabled(DisplayHint hint) const;
 
         void enterEvent(QEvent* event) override;
         void leaveEvent(QEvent* event) override;
 
         void paintEvent(QPaintEvent* event) override;
         virtual void drawHoverBackground(QPainter* painter);
 
         /** Returns the foreground color by respecting the current display hint. */
         QColor foregroundColor() const;
 
     private:
         void init();
         int m_displayHint;
 };
 
 class BreadcrumbItemMenuButton : public BreadcrumbItemButton
 {
     Q_OBJECT
 
     public:
         explicit BreadcrumbItemMenuButton( QWidget* parent );
         ~BreadcrumbItemMenuButton() override { }
 
     protected:
         void paintEvent(QPaintEvent* event) override;
 };
 
 class BreadcrumbUrlMenuButton : public BreadcrumbItemButton
 {
     Q_OBJECT
      public:
         BreadcrumbUrlMenuButton( const QString &urlsCommand, QWidget *parent );
         ~BreadcrumbUrlMenuButton() override;
 
     public Q_SLOTS:
         void generateMenu(  const QPoint &pos  );
 
     protected Q_SLOTS:
         void showMenu();
         void copyCurrentToClipboard();
 
 
     private:
         QString m_urlsCommand;
         QAction * m_copyToClipboardAction;
        
 };
 
 #endif