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Viewing changes to src/playlist/playlistview.h

  • Committer: Package Import Robot
  • Author(s): Thomas PIERSON
  • Date: 2012-01-01 20:43:39 UTC
  • mfrom: (1.1.1)
  • Revision ID: package-import@ubuntu.com-20120101204339-lsb6nndwhfy05sde
Tags: 1.0.1+dfsg-1
http://bugs.debian.org/653926
http://bugs.debian.org/651611
http://bugs.debian.org/657391
New upstream release. (Closes: #653926, #651611, #657391)

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Lines of Context:
src/playlist/playlistview.h
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// the caller set in the QStyleOption.  That breaks our currently playing track
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// animation, which relies on the background painted by Qt to be transparent.
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// This proxy style uses QCleanlooksStyle to paint the affected elements.
 
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// This class is used by the global search view as well.
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class PlaylistProxyStyle : public QProxyStyle {
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public:
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  PlaylistProxyStyle(QStyle* base);
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class PlaylistView : public QTreeView {
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  Q_OBJECT
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  Q_PROPERTY(bool background_enabled 
 
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             READ background_enabled 
 
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             WRITE set_background_enabled 
 
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             NOTIFY BackgroundPropertyChanged)
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 public:
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  PlaylistView(QWidget* parent = 0);
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  static const int kStateVersion;
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  static ColumnAlignmentMap DefaultColumnAlignment();
 
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  void SetItemDelegates(LibraryBackend* backend);
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  void SetPlaylist(Playlist* playlist);
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  void RemoveSelected();
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  void SetReadOnlySettings(bool read_only) { read_only_settings_ = read_only; }
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  Playlist* playlist() const { return playlist_; }
 
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  bool      background_enabled() const { return background_enabled_; }
 
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  Qt::Alignment column_alignment(int section) const;
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  // QTreeView
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  void drawTree(QPainter* painter, const QRegion& region) const;
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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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  void setModel(QAbstractItemModel *model);
 
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  void setModel(QAbstractItemModel* model);
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 public slots:
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  void ReloadSettings();
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  void JumpToLastPlayedTrack();
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  void closeEditor(QWidget* editor, QAbstractItemDelegate::EndEditHint hint);
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  void DynamicModeChanged(bool dynamic);
 
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  void SetColumnAlignment(int section, Qt::Alignment alignment);
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 signals:
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  void PlayItem(const QModelIndex& index);
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  void RightClicked(const QPoint& global_pos, const QModelIndex& index);
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  void SeekTrack(int gap);
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  void FocusOnFilterSignal(QKeyEvent *event);
 
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  void BackgroundPropertyChanged();
 
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  void ColumnAlignmentChanged(const ColumnAlignmentMap& alignment);
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 protected:
 
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  // QWidget
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  void contextMenuEvent(QContextMenuEvent* e);
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  void hideEvent(QHideEvent* event);
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  void showEvent(QShowEvent* event);
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  void mouseMoveEvent(QMouseEvent* event);
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  void mousePressEvent(QMouseEvent* event);
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  void leaveEvent(QEvent*);
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  void scrollContentsBy(int dx, int dy);
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  void paintEvent(QPaintEvent *event);
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  void dragMoveEvent(QDragMoveEvent *event);
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  void dragEnterEvent(QDragEnterEvent *event);
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  void resizeEvent(QResizeEvent* event);
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  bool eventFilter(QObject* object, QEvent* event);
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  // QAbstractScrollArea
 
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  void scrollContentsBy(int dx, int dy);
 
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  // QAbstractItemView
 
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  void rowsInserted(const QModelIndex& parent, int start, int end);
 
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 private slots:
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  void LoadGeometry();
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  void SaveGeometry();
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  void UpdateCachedCurrentRowPixmap(QStyleOptionViewItemV4 option,
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                                    const QModelIndex& index);
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  inline void set_background_enabled(bool bg) { background_enabled_ = bg; emit BackgroundPropertyChanged(); }
 
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 private:
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  static const int kGlowIntensitySteps;
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  static const int kAutoscrollGraceTimeout;
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  QModelIndex PrevEditableIndex(const QModelIndex& current);
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  void RepositionDynamicControls();
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  PlaylistProxyStyle* style_;
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  Playlist* playlist_;
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  PlaylistHeader* header_;
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  bool setting_initial_header_layout_;
 
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  bool upgrading_from_qheaderview_;
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  bool read_only_settings_;
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  bool background_enabled_;
 
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  bool glow_enabled_;
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  bool currently_glowing_;
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  QBasicTimer glow_timer_;
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  bool drag_over_;
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  DynamicPlaylistControls* dynamic_controls_;
 
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  ColumnAlignmentMap column_alignment_;
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};
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#endif // PLAYLISTVIEW_H