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

101 lines
2.3 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 TAGWIDGET_H
#define TAGWIDGET_H
#include "playlist/playlistitem.h"
#include "smartplaylists/generator_fwd.h"
#include <QIcon>
#include <QWidget>
class QMenu;
class QPropertyAnimation;
class TagWidgetTag : public QWidget {
Q_OBJECT
Q_PROPERTY(float background_opacity
READ background_opacity
WRITE set_background_opacity);
public:
TagWidgetTag(const QIcon& icon, const QString& text, QWidget* parent);
static const int kIconSize;
static const int kIconTextSpacing;
static const int kHPadding;
static const int kVPadding;
float background_opacity() const { return opacity_; }
void set_background_opacity(float opacity);
QSize sizeHint() const;
QString text() const { return text_; }
signals:
void Clicked();
protected:
void enterEvent(QEvent*);
void leaveEvent(QEvent*);
void paintEvent(QPaintEvent*);
void mouseReleaseEvent(QMouseEvent*);
void contextMenuEvent(QContextMenuEvent*);
private:
QString text_;
QIcon icon_;
float opacity_;
QPropertyAnimation* animation_;
};
class TagWidget : public QWidget {
Q_OBJECT
public:
enum Type {
Type_Tags,
Type_Artists,
};
TagWidget(Type type, QWidget* parent = 0);
void SetIcon(const QIcon& icon) { icon_ = icon; }
void AddTag(const QString& tag);
int count() const { return tags_.count(); }
signals:
void AddToPlaylist(QMimeData* data);
void DoGlobalSearch(const QString& query);
private slots:
void TagClicked();
private:
void PlayLastFm(const QString& url_pattern);
private:
Type type_;
QIcon icon_;
QList<TagWidgetTag*> tags_;
};
#endif // TAGWIDGET_H