/[svn]/qsampler/trunk/src/qsamplerChannelStrip.h
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Contents of /qsampler/trunk/src/qsamplerChannelStrip.h

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Revision 1461 - (show annotations) (download) (as text)
Sun Oct 28 23:30:36 2007 UTC (16 years, 5 months ago) by schoenebeck
File MIME type: text/x-c++hdr
File size: 1443 byte(s)
* started to port QSampler to Qt4 (NOTE: this version is yet broken, use
  the latest tarball release 0.1.5 until the Qt4 port is completed)

1 #ifndef QSAMPLER_CHANNEL_STRIP_H
2 #define QSAMPLER_CHANNEL_STRIP_H
3
4 #include "ui_qsamplerChannelStrip.h"
5
6 #include "qsamplerChannel.h"
7
8 #include <QDragEnterEvent>
9
10 namespace QSampler {
11
12 class ChannelStrip : public QWidget {
13 Q_OBJECT
14 public:
15 ChannelStrip(QWidget* parent = 0, Qt::WFlags f = 0);
16 ~ChannelStrip();
17
18 void setup(qsamplerChannel* pChannel);
19 qsamplerChannel* channel();
20 QFont displayFont();
21 void setDisplayFont(const QFont& font);
22 void setDisplayEffect(bool bDisplayEffect);
23 void setDisplayBackground(const QPixmap& pm);
24 void setMaxVolume(int iMaxVolume);
25 bool updateInstrumentName(bool bForce);
26 bool updateChannelVolume();
27 bool updateChannelInfo();
28 bool updateChannelUsage();
29 void resetErrorCount();
30
31 signals:
32 void channelChanged(ChannelStrip*);
33
34 public slots:
35 bool channelSetup();
36 bool channelMute(bool bMute);
37 bool channelSolo(bool bSolo);
38 void channelEdit();
39 bool channelReset();
40 void volumeChanged(int iVolume);
41
42 protected:
43 bool decodeDragFile(const QMimeSource* pEvent, QString& sInstrumentFile);
44 void dragEnterEvent(QDragEnterEvent* pDragEnterEvent);
45 void dropEvent(QDropEvent* pDropEvent);
46 void contextMenuEvent(QContextMenuEvent* pEvent);
47
48 private:
49 Ui::qsamplerChannelStrip ui;
50
51 qsamplerChannel* m_pChannel;
52 int m_iDirtyChange;
53 int m_iErrorCount;
54 };
55
56 } // namespace QSampler
57
58 #endif // QSAMPLER_CHANNEL_STRIP_H

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