Clementine-audio-player-Mac.../src/songinfo/collapsibleinfoheader.h

71 lines
1.8 KiB
C++

/* This file is part of Clementine.
Copyright 2010, David Sansome <me@davidsansome.com>
Clementine 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 3 of the License, or
(at your option) any later version.
Clementine 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 Clementine. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef COLLAPSIBLEINFOHEADER_H
#define COLLAPSIBLEINFOHEADER_H
#include <QIcon>
#include <QWidget>
class QPropertyAnimation;
class CollapsibleInfoHeader : public QWidget {
Q_OBJECT
Q_PROPERTY(float opacity READ opacity WRITE set_opacity);
public:
CollapsibleInfoHeader(QWidget* parent = 0);
static const int kHeight;
static const int kIconSize;
bool expanded() const { return expanded_; }
bool hovering() const { return hovering_; }
const QString& title() const { return title_; }
const QIcon& icon() const { return icon_; }
float opacity() const { return opacity_; }
void set_opacity(float opacity);
public slots:
void SetExpanded(bool expanded);
void SetTitle(const QString& title);
void SetIcon(const QIcon& icon);
signals:
void Expanded();
void Collapsed();
void ExpandedToggled(bool expanded);
protected:
void enterEvent(QEvent*);
void leaveEvent(QEvent*);
void paintEvent(QPaintEvent* e);
void mouseReleaseEvent(QMouseEvent*);
private:
bool expanded_;
bool hovering_;
QString title_;
QIcon icon_;
QPropertyAnimation* animation_;
float opacity_;
};
#endif // COLLAPSIBLEINFOHEADER_H