Clementine-audio-player-Mac.../src/playlist/playlistcontainer.h

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/* 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 PLAYLISTCONTAINER_H
#define PLAYLISTCONTAINER_H
#include <QWidget>
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#include <QSettings>
class Ui_PlaylistContainer;
class LineEditInterface;
class Playlist;
class PlaylistManager;
class PlaylistView;
class QTimeLine;
class QTimer;
class QLabel;
class PlaylistContainer : public QWidget {
Q_OBJECT
public:
PlaylistContainer(QWidget *parent = 0);
~PlaylistContainer();
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static const char* kSettingsGroup;
void SetActions(QAction* new_playlist, QAction* load_playlist,
QAction* save_playlist,
QAction* next_playlist, QAction* previous_playlist);
void SetManager(PlaylistManager* manager);
PlaylistView* view() const;
bool eventFilter(QObject *objectWatched, QEvent *event);
signals:
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void TabChanged(int id);
void Rename(int id, const QString& new_name);
void UndoRedoActionsChanged(QAction* undo, QAction* redo);
void ViewSelectionModelChanged();
protected:
// QWidget
void resizeEvent(QResizeEvent *);
private slots:
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void NewPlaylist();
void LoadPlaylist();
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void SavePlaylist() { SavePlaylist(-1); }
void SavePlaylist(int id);
void GoToNextPlaylistTab();
void GoToPreviousPlaylistTab();
void SetViewModel(Playlist* playlist);
void PlaylistAdded(int id, const QString& name, bool favorite);
void PlaylistClosed(int id);
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void PlaylistRenamed(int id, const QString& new_name);
void ActivePlaying();
void ActivePaused();
void ActiveStopped();
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void Save();
void SetTabBarVisible(bool visible);
void SetTabBarHeight(int height);
void SelectionChanged();
void MaybeUpdateFilter();
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void UpdateFilter();
void FocusOnFilter(QKeyEvent *event);
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void UpdateNoMatchesLabel();
private:
void UpdateActiveIcon(const QIcon& icon);
void RepositionNoMatchesLabel(bool force = false);
private:
static const int kFilterDelayMs;
static const int kFilterDelayPlaylistSizeThreshold;
Ui_PlaylistContainer* ui_;
PlaylistManager* manager_;
QAction* undo_;
QAction* redo_;
Playlist* playlist_;
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QSettings settings_;
bool starting_up_;
bool tab_bar_visible_;
QTimeLine* tab_bar_animation_;
QLabel* no_matches_label_;
QTimer* filter_timer_;
};
#endif // PLAYLISTCONTAINER_H