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/***************************************************************************
begin : Sat Sep 7 2002
copyright : (C) 2002 - 2004 by Scott Wheeler
email : wheeler@kde.org
***************************************************************************/
/***************************************************************************
* *
* This program 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 2 of the License, or *
* (at your option) any later version. *
* *
***************************************************************************/
#ifndef TAGEDITOR_H
#define TAGEDITOR_H
#include <qwidget.h>
class KComboBox;
class KLineEdit;
class KIntSpinBox;
class KEdit;
class KPushButton;
class KConfigBase;
class QCheckBox;
class QBoxLayout;
class Playlist;
class PlaylistItem;
typedef QValueList<PlaylistItem *> PlaylistItemList;
class CollectionObserver;
class TagEditor : public QWidget
{
Q_OBJECT
public:
TagEditor(QWidget *parent = 0, const char *name = 0);
virtual ~TagEditor();
PlaylistItemList items() const { return m_items; }
void setupObservers();
public slots:
void slotSave() { save(m_items); }
void slotSetItems(const PlaylistItemList &list);
void slotRefresh();
void slotClear();
void slotPlaylistDestroyed(Playlist *p);
/**
* Update collection if we're visible, or defer otherwise
*/
void slotUpdateCollection();
private:
void updateCollection();
void setupActions();
void setupLayout();
void readConfig();
void readCompletionMode(KConfigBase *config, KComboBox *box, const QString &key);
void saveConfig();
void save(const PlaylistItemList &list);
void saveChangesPrompt();
/**
* Adds an item to JuK's tagging layout. This handles the creation and
* placement of the "enable" box as well.
*/
void addItem(const QString &text, QWidget *item, QBoxLayout *layout, const QString &iconName = QString::null);
/**
* Adds a widget to m_hideList and returns that widget.
*/
QWidget *addHidden(QWidget *w) { m_hideList.append(w); return w; }
virtual void showEvent(QShowEvent *e);
virtual bool eventFilter(QObject *watched, QEvent *e);
private slots:
void slotDataChanged(bool c = true);
void slotItemRemoved(PlaylistItem *item);
void slotPlaylistRemoved() { m_currentPlaylist = 0; }
private:
typedef QMap<QWidget *, QCheckBox *> BoxMap;
BoxMap m_enableBoxes;
QStringList m_genreList;
KComboBox *m_artistNameBox;
KLineEdit *m_trackNameBox;
KComboBox *m_albumNameBox;
KComboBox *m_genreBox;
KLineEdit *m_fileNameBox;
KIntSpinBox *m_trackSpin;
KIntSpinBox *m_yearSpin;
KLineEdit *m_lengthBox;
KLineEdit *m_bitrateBox;
KEdit *m_commentBox;
QValueList<QWidget *> m_hideList;
PlaylistItemList m_items;
Playlist *m_currentPlaylist;
CollectionObserver *m_observer;
bool m_dataChanged;
bool m_collectionChanged;
bool m_performingSave;
friend class CollectionObserver;
};
#endif
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