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//=============================================================================
// MusE
// Linux Music Editor
// $Id:$
//
// Copyright (C) 2002-2006 by Werner Schweer and others
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License version 2.
//
// This program 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 this program; if not, write to the Free Software
// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
//=============================================================================
#ifndef __LISTEDIT_H__
#define __LISTEDIT_H__
#include "al/pos.h"
#include "cobject.h"
class Track;
class Part;
class Ctrl;
class CtrlListEditor;
class PartListEditor;
class TrackListEditor;
//---------------------------------------------------------
// ListType
//---------------------------------------------------------
enum { LIST_NONE, LIST_TRACK, LIST_PART, LIST_CTRL };
struct ListType {
int id;
Track* track;
Part* part;
Ctrl* ctrl;
bool operator==(const ListType& t) const;
};
Q_DECLARE_METATYPE(struct ListType);
//---------------------------------------------------------
// ListWidget
// interface class
//---------------------------------------------------------
class ListWidget : public QWidget {
Q_OBJECT;
public:
ListWidget(QWidget* = 0) {}
virtual void setup(const ListType&) = 0;
};
//---------------------------------------------------------
// ListEdit
//---------------------------------------------------------
class ListEdit : public TopWin {
Q_OBJECT;
ListType lt;
AL::Pos _pos;
QStackedWidget* stack;
QTreeWidget* list;
CtrlListEditor* ctrlPanel;
PartListEditor* partPanel;
TrackListEditor* trackPanel;
void buildList();
QTreeWidgetItem* findItem(const ListType& lt, QTreeWidgetItem* item);
void selectItem();
private slots:
void itemChanged(QTreeWidgetItem*, QTreeWidgetItem*);
void itemExpanded(QTreeWidgetItem*);
void songChanged(int);
public:
ListEdit(QWidget* parent = 0);
void selectItem(const AL::Pos&, Track*, Part*, Ctrl*);
virtual void read(QDomNode);
virtual void write(Xml& xml) const;
AL::Pos& pos() { return _pos; }
};
#endif
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