--- qsampler/trunk/src/qsamplerChannelStrip.h	2007/11/20 16:48:04	1499
+++ qsampler/trunk/src/qsamplerChannelStrip.h	2008/02/14 22:31:26	1691
@@ -2,7 +2,7 @@
 //
 /****************************************************************************
    Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved.
-   Copyright (C) 2007, Christian Schoenebeck
+   Copyright (C) 2007, 2008 Christian Schoenebeck
 
    This program is free software; you can redistribute it and/or
    modify it under the terms of the GNU General Public License
@@ -26,52 +26,84 @@
 #include "ui_qsamplerChannelStrip.h"
 
 #include "qsamplerChannel.h"
+#include <QTimer>
 
 class QDragEnterEvent;
 
 
 namespace QSampler {
 
-class ChannelStrip : public QWidget {
-Q_OBJECT
+//-------------------------------------------------------------------------
+// QSampler::ChannelStrip -- Channel strip form interface.
+//
+
+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 setMaxVolume(int iMaxVolume);
-    bool updateInstrumentName(bool bForce);
-    bool updateChannelVolume();
-    bool updateChannelInfo();
-    bool updateChannelUsage();
-    void resetErrorCount();
+	ChannelStrip(QWidget* pParent = NULL, Qt::WindowFlags wflags = 0);
+	~ChannelStrip();
+
+	void setup(Channel *pChannel);
+
+	Channel *channel() const;
+
+	void setDisplayFont(const QFont& font);
+	QFont displayFont() const;
+
+	void setDisplayEffect(bool bDisplayEffect);
+
+	void setMaxVolume(int iMaxVolume);
+
+	bool updateInstrumentName(bool bForce);
+	bool updateChannelVolume();
+	bool updateChannelInfo();
+	bool updateChannelUsage();
+
+	void resetErrorCount();
+
+	// Channel strip activation/selection.
+	void setSelected(bool bSelected);
+	bool isSelected() const;
 
 signals:
-    void channelChanged(ChannelStrip*);
+
+	void channelChanged(ChannelStrip*);
 
 public slots:
-    bool channelSetup();
-    bool channelMute(bool bMute);
-    bool channelSolo(bool bSolo);
-    void channelEdit();
-    bool channelReset();
-    void volumeChanged(int iVolume);
+
+	bool channelSetup();
+	bool channelMute(bool bMute);
+	bool channelSolo(bool bSolo);
+	void channelEdit();
+	bool channelFxEdit();
+	bool channelReset();
+	void volumeChanged(int iVolume);
+	void midiArrived();
 
 protected:
-    void dragEnterEvent(QDragEnterEvent* pDragEnterEvent);
-    void dropEvent(QDropEvent* pDropEvent);
-    void contextMenuEvent(QContextMenuEvent* pEvent);
+
+	void dragEnterEvent(QDragEnterEvent* pDragEnterEvent);
+	void dropEvent(QDropEvent* pDropEvent);
+	void contextMenuEvent(QContextMenuEvent* pEvent);
+
+protected slots:
+
+	void midiDataCeased();
 
 private:
-    Ui::qsamplerChannelStrip ui;
 
-    qsamplerChannel* m_pChannel;
-    int m_iDirtyChange;
-    int m_iErrorCount;
+	Ui::qsamplerChannelStrip m_ui;
+
+	Channel* m_pChannel;
+	int m_iDirtyChange;
+	int m_iErrorCount;
+	QTimer* pMidiActivityTimer;
+
+	// Channel strip activation/selection.
+	static ChannelStrip *g_pSelectedStrip;
 };
 
 } // namespace QSampler