/[svn]/qsampler/trunk/src/qsamplerChannel.h
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revision 980 by capela, Sun Dec 17 22:29:29 2006 UTC revision 1464 by capela, Thu Nov 1 17:14:21 2007 UTC
# Line 1  Line 1 
1  // qsamplerChannel.h  // qsamplerChannel.h
2  //  //
3  /****************************************************************************  /****************************************************************************
4     Copyright (C) 2004-2006, rncbc aka Rui Nuno Capela. All rights reserved.     Copyright (C) 2004-2007, rncbc aka Rui Nuno Capela. All rights reserved.
5       Copyright (C) 2007, Christian Schoenebeck
6    
7     This program is free software; you can redistribute it and/or     This program is free software; you can redistribute it and/or
8     modify it under the terms of the GNU General Public License     modify it under the terms of the GNU General Public License
# Line 22  Line 23 
23  #ifndef __qsamplerChannel_h  #ifndef __qsamplerChannel_h
24  #define __qsamplerChannel_h  #define __qsamplerChannel_h
25    
26  #include <qtable.h>  #include <QTableWidgetItem>
27    #include <QAbstractTableModel>
28    #include <QMetaType>
29    #include <QItemDelegate>
30    #include <QFontMetrics>
31    #include <QModelIndex>
32    #include <QSize>
33    
34  #include <lscp/client.h>  #include <lscp/client.h>
35  #include <lscp/device.h>  #include <lscp/device.h>
# Line 133  public: Line 140  public:
140          // Reset channel method.          // Reset channel method.
141          bool     channelReset();          bool     channelReset();
142    
143            // Spawn instrument editor method.
144            bool     editChannel();
145    
146          // Message logging methods (brainlessly mapped to main form's).          // Message logging methods (brainlessly mapped to main form's).
147          void     appendMessages       (const QString & s) const;          void     appendMessages       (const QString & s) const;
148          void     appendMessagesColor  (const QString & s, const QString & c) const;          void     appendMessagesColor  (const QString & s, const QString & c) const;
# Line 188  private: Line 198  private:
198  // qsamplerChannelRoutingTable - Channel routing table widget.  // qsamplerChannelRoutingTable - Channel routing table widget.
199  //  //
200    
201    #if 0
202  class qsamplerChannelRoutingTable : public QTable  class qsamplerChannelRoutingTable : public QTable
203  {  {
204          Q_OBJECT          Q_OBJECT
# Line 206  public: Line 217  public:
217          // Commit any pending editing.          // Commit any pending editing.
218          void flush();          void flush();
219  };  };
220    #endif
221    
222    struct ChannelRoutingItem {
223        QStringList options;
224        int         selection;
225    };
226    
227    // so we can use it i.e. through QVariant
228    Q_DECLARE_METATYPE(ChannelRoutingItem)
229    
230    class ChannelRoutingModel : public QAbstractTableModel {
231            Q_OBJECT
232        public:
233            ChannelRoutingModel(QObject* parent = 0);
234    
235            // overridden methods from subclass(es)
236            int rowCount(const QModelIndex &parent) const;
237            int columnCount(const QModelIndex &parent) const;
238            QVariant data(const QModelIndex &index, int role) const;
239            QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
240    
241        public slots:
242            void refresh(qsamplerDevice *pDevice, const qsamplerChannelRoutingMap& routing);
243    
244        private:
245            qsamplerDevice* pDevice;
246            qsamplerChannelRoutingMap routing;
247    };
248    
249    class ChannelRoutingDelegate : public QItemDelegate {
250            Q_OBJECT
251        public:
252            ChannelRoutingDelegate(QObject* parent = 0);
253    
254            QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option,
255                                  const QModelIndex& index) const;
256    
257            void setEditorData(QWidget* editor, const QModelIndex& index) const;
258            void setModelData(QWidget* editor, QAbstractItemModel* model,
259                              const QModelIndex& index) const;
260    
261            void updateEditorGeometry(QWidget* editor,
262                const QStyleOptionViewItem& option, const QModelIndex& index) const;
263    };
264    
265    
266  //-------------------------------------------------------------------------  //-------------------------------------------------------------------------
267  // qsamplerChannelRoutingComboBox - Custom combo box for routing table.  // qsamplerChannelRoutingComboBox - Custom combo box for routing table.
268  //  //
269    
270  class qsamplerChannelRoutingComboBox : public QTableItem  /*
271    class qsamplerChannelRoutingComboBox : public QTableWidgetItem
272  {  {
273  public:  public:
274    
275          // Constructor.          // Constructor.
276          qsamplerChannelRoutingComboBox(QTable *pTable,          qsamplerChannelRoutingComboBox(QTableWidget *pTable,
277                  const QStringList& list, const QPixmap& pixmap);                  const QStringList& list, const QPixmap& pixmap);
278    
279          // Public accessors.          // Public accessors.
# Line 236  private: Line 292  private:
292          QStringList m_list;          QStringList m_list;
293          int m_iCurrentItem;          int m_iCurrentItem;
294  };  };
295    */
296    
297  #endif  // __qsamplerChannel_h  #endif  // __qsamplerChannel_h
298    
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