/[svn]/qsampler/trunk/src/qsamplerChannel.h
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Diff of /qsampler/trunk/src/qsamplerChannel.h

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revision 1557 by capela, Thu Nov 22 14:17:24 2007 UTC revision 1558 by capela, Thu Dec 6 09:35:33 2007 UTC
# Line 31  Line 31 
31    
32  #include "qsamplerOptions.h"  #include "qsamplerOptions.h"
33    
34  class qsamplerDevice;  namespace QSampler {
35    
36    class Device;
37    
38  // Typedef'd QMap.  // Typedef'd QMap.
39  typedef QMap<int, int> qsamplerChannelRoutingMap;  typedef QMap<int, int> ChannelRoutingMap;
40    
41    
42  //-------------------------------------------------------------------------  //-------------------------------------------------------------------------
43  // qsamplerChannel - Sampler channel structure.  // QSampler::Channel - Sampler channel structure.
44  //  //
45    
46  class qsamplerChannel  class Channel
47  {  {
48  public:  public:
49    
50          // Constructor.          // Constructor.
51          qsamplerChannel(int iChannelID = -1);          Channel(int iChannelID = -1);
52          // Default destructor.          // Default destructor.
53          ~qsamplerChannel();          ~Channel();
54    
55          // Add/remove sampler channel methods.          // Add/remove sampler channel methods.
56          bool     addChannel();          bool     addChannel();
# Line 121  public: Line 122  public:
122          int      audioChannel(int iAudioOut) const;          int      audioChannel(int iAudioOut) const;
123          bool     setAudioChannel(int iAudioOut, int iAudioIn);          bool     setAudioChannel(int iAudioOut, int iAudioIn);
124          // The audio routing map itself.          // The audio routing map itself.
125          const qsamplerChannelRoutingMap& audioRouting() const;          const ChannelRoutingMap& audioRouting() const;
126    
127          // Istrument name remapper.          // Istrument name remapper.
128          void     updateInstrumentName();          void     updateInstrumentName();
# Line 185  private: Line 186  private:
186          bool    m_bSolo;          bool    m_bSolo;
187    
188          // The audio routing mapping.          // The audio routing mapping.
189          qsamplerChannelRoutingMap m_audioRouting;          ChannelRoutingMap m_audioRouting;
190  };  };
191    
192    
193  //-------------------------------------------------------------------------  //-------------------------------------------------------------------------
194  // ChannelRoutingModel - data model for audio routing (used for QTableView)  // QSampler::ChannelRoutingModel - data model for audio routing
195    //                                 (used for QTableView)
196  //  //
197    
198  struct ChannelRoutingItem {  struct ChannelRoutingItem {
# Line 198  struct ChannelRoutingItem { Line 200  struct ChannelRoutingItem {
200          int         selection;          int         selection;
201  };  };
202    
 // so we can use it i.e. through QVariant  
 Q_DECLARE_METATYPE(ChannelRoutingItem)  
   
203  class ChannelRoutingModel : public QAbstractTableModel  class ChannelRoutingModel : public QAbstractTableModel
204  {  {
205          Q_OBJECT          Q_OBJECT
# Line 219  public: Line 218  public:
218                  int role = Qt::DisplayRole) const;                  int role = Qt::DisplayRole) const;
219    
220          // own methods          // own methods
221          qsamplerChannelRoutingMap routingMap() const { return m_routing; }          ChannelRoutingMap routingMap() const { return m_routing; }
222    
223          void clear() { m_routing.clear(); }          void clear() { m_routing.clear(); }
224    
225  public slots:  public slots:
226    
227          void refresh(qsamplerDevice *pDevice,          void refresh(Device *pDevice,
228                  const qsamplerChannelRoutingMap& routing);                  const ChannelRoutingMap& routing);
229    
230  private:  private:
231    
232          qsamplerDevice *m_pDevice;          Device *m_pDevice;
233          qsamplerChannelRoutingMap m_routing;          ChannelRoutingMap m_routing;
234  };  };
235    
236    
237  //-------------------------------------------------------------------------  //-------------------------------------------------------------------------
238  // ChannelRoutingDelegate - table cell renderer for audio routing  // QSampler::ChannelRoutingDelegate - table cell renderer for audio routing
239  //  //
240    
241  class ChannelRoutingDelegate : public QItemDelegate  class ChannelRoutingDelegate : public QItemDelegate
# Line 256  public: Line 255  public:
255                  const QStyleOptionViewItem& option, const QModelIndex& index) const;                  const QStyleOptionViewItem& option, const QModelIndex& index) const;
256  };  };
257    
258    } // namespace QSampler
259    
260    // So we can use it i.e. through QVariant
261    Q_DECLARE_METATYPE(QSampler::ChannelRoutingItem)
262    
263  #endif  // __qsamplerChannel_h  #endif  // __qsamplerChannel_h
264    
265    
266  // end of qsamplerChannel.h  // end of qsamplerChannel.h

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