trunk/src/qsamplerChannelStrip.h

// qsamplerChannelStrip.h
//
/****************************************************************************
   Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved.
   Copyright (C) 2007, Christian Schoenebeck

   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.

   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.,
   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.

*****************************************************************************/

#ifndef __qsamplerChannelStrip_h
#define __qsamplerChannelStrip_h

#include "ui_qsamplerChannelStrip.h"

#include "qsamplerChannel.h"

#include <QDragEnterEvent>

namespace QSampler {

class ChannelStrip : public QWidget {
Q_OBJECT
public:
    ChannelStrip(QWidget* parent = 0, Qt::WFlags f = 0);
   ~ChannelStrip();

    void setup(qsamplerChannel* pChannel);
    qsamplerChannel* channel();
    QFont displayFont();
    void setDisplayFont(const QFont& font);
    void setDisplayEffect(bool bDisplayEffect);
    void setDisplayBackground(const QPixmap& pm);
    void setMaxVolume(int iMaxVolume);
    bool updateInstrumentName(bool bForce);
    bool updateChannelVolume();
    bool updateChannelInfo();
    bool updateChannelUsage();
    void resetErrorCount();

signals:
    void channelChanged(ChannelStrip*);

public slots:
    bool channelSetup();
    bool channelMute(bool bMute);
    bool channelSolo(bool bSolo);
    void channelEdit();
    bool channelReset();
    void volumeChanged(int iVolume);

protected:
    bool decodeDragFile(const QMimeSource* pEvent, QString& sInstrumentFile);
    void dragEnterEvent(QDragEnterEvent* pDragEnterEvent);
    void dropEvent(QDropEvent* pDropEvent);
    void contextMenuEvent(QContextMenuEvent* pEvent);

private:
    Ui::qsamplerChannelStrip ui;

    qsamplerChannel* m_pChannel;
    int m_iDirtyChange;
    int m_iErrorCount;
};

} // namespace QSampler

#endif // __qsamplerChannelStrip_h


// end of qsamplerChannelStrip.h
1	capela	1464	// qsamplerChannelStrip.h
2			//
3			/****************************************************************************
4			Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved.
5			Copyright (C) 2007, Christian Schoenebeck
6	schoenebeck	1461
7	capela	1464	This program is free software; you can redistribute it and/or
8			modify it under the terms of the GNU General Public License
9			as published by the Free Software Foundation; either version 2
10			of the License, or (at your option) any later version.
11
12			This program is distributed in the hope that it will be useful,
13			but WITHOUT ANY WARRANTY; without even the implied warranty of
14			MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15			GNU General Public License for more details.
16
17			You should have received a copy of the GNU General Public License along
18			with this program; if not, write to the Free Software Foundation, Inc.,
19			51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20
21			*****************************************************************************/
22
23			#ifndef __qsamplerChannelStrip_h
24			#define __qsamplerChannelStrip_h
25
26	schoenebeck	1461	#include "ui_qsamplerChannelStrip.h"
27
28			#include "qsamplerChannel.h"
29
30			#include <QDragEnterEvent>
31
32			namespace QSampler {
33
34			class ChannelStrip : public QWidget {
35			Q_OBJECT
36			public:
37			ChannelStrip(QWidget* parent = 0, Qt::WFlags f = 0);
38			~ChannelStrip();
39
40			void setup(qsamplerChannel* pChannel);
41			qsamplerChannel* channel();
42			QFont displayFont();
43			void setDisplayFont(const QFont& font);
44			void setDisplayEffect(bool bDisplayEffect);
45			void setDisplayBackground(const QPixmap& pm);
46			void setMaxVolume(int iMaxVolume);
47			bool updateInstrumentName(bool bForce);
48			bool updateChannelVolume();
49			bool updateChannelInfo();
50			bool updateChannelUsage();
51			void resetErrorCount();
52
53			signals:
54			void channelChanged(ChannelStrip*);
55
56			public slots:
57			bool channelSetup();
58			bool channelMute(bool bMute);
59			bool channelSolo(bool bSolo);
60			void channelEdit();
61			bool channelReset();
62			void volumeChanged(int iVolume);
63
64			protected:
65			bool decodeDragFile(const QMimeSource* pEvent, QString& sInstrumentFile);
66			void dragEnterEvent(QDragEnterEvent* pDragEnterEvent);
67			void dropEvent(QDropEvent* pDropEvent);
68			void contextMenuEvent(QContextMenuEvent* pEvent);
69
70			private:
71			Ui::qsamplerChannelStrip ui;
72
73			qsamplerChannel* m_pChannel;
74			int m_iDirtyChange;
75			int m_iErrorCount;
76			};
77
78			} // namespace QSampler
79
80	capela	1464	#endif // __qsamplerChannelStrip_h
81
82
83			// end of qsamplerChannelStrip.h