88 lines
2.3 KiB
C++
88 lines
2.3 KiB
C++
#ifndef PLAYLISTVIEW_H
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#define PLAYLISTVIEW_H
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#include <QStyledItemDelegate>
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#include <QTreeView>
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class RadioLoadingIndicator;
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class PlaylistDelegateBase : public QStyledItemDelegate {
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public:
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PlaylistDelegateBase(QTreeView* view);
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void paint(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const;
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QString displayText(const QVariant& value, const QLocale& locale) const;
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QStyleOptionViewItemV4 Adjusted(const QStyleOptionViewItem& option, const QModelIndex& index) const;
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protected:
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QTreeView* view_;
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};
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class LengthItemDelegate : public PlaylistDelegateBase {
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public:
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LengthItemDelegate(QTreeView* view) : PlaylistDelegateBase(view) {}
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QString displayText(const QVariant& value, const QLocale& locale) const;
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};
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class SizeItemDelegate : public PlaylistDelegateBase {
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public:
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SizeItemDelegate(QTreeView* view) : PlaylistDelegateBase(view) {}
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QString displayText(const QVariant& value, const QLocale& locale) const;
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};
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class PlaylistView : public QTreeView {
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Q_OBJECT
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public:
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PlaylistView(QWidget* parent = 0);
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// QTreeView
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void setModel(QAbstractItemModel *model);
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void drawRow(QPainter* painter, const QStyleOptionViewItem& option, const QModelIndex& index) const;
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void keyPressEvent(QKeyEvent* event);
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// QAbstractScrollArea
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void contextMenuEvent(QContextMenuEvent* e);
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public slots:
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void StopGlowing();
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void StartGlowing();
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signals:
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void PlayPauseItem(const QModelIndex& index);
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void RightClicked(const QPoint& global_pos, const QModelIndex& index);
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protected:
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void hideEvent(QHideEvent* event);
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void showEvent(QShowEvent* event);
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private slots:
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void LoadGeometry();
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void SaveGeometry();
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void GlowIntensityChanged();
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private:
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void ReloadBarPixmaps();
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QList<QPixmap> LoadBarPixmap(const QString& filename);
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private:
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static const char* kSettingsGroup;
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static const int kGlowIntensitySteps;
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bool glow_enabled_;
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QTimer* glow_timer_;
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int glow_intensity_step_;
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QModelIndex last_current_item_;
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QRect last_glow_rect_;
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int row_height_; // Used to invalidate the currenttrack_bar pixmaps
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QList<QPixmap> currenttrack_bar_left_;
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QList<QPixmap> currenttrack_bar_mid_;
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QList<QPixmap> currenttrack_bar_right_;
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QPixmap currenttrack_play_;
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QPixmap currenttrack_pause_;
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};
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#endif // PLAYLISTVIEW_H
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