/[svn]/qsampler/trunk/src/qsamplerDevice.h

Diff of /qsampler/trunk/src/qsamplerDevice.h

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-revision 492 by capela,
Sat Apr  2 12:23:18 2005 UTC
+revision 1464 by capela,
Thu Nov  1 17:14:21 2007 UTC
 Line 1
  // qsamplerDevice.h
  //
  /****************************************************************************
-    Copyright (C) 2005, rncbc aka Rui Nuno Capela. All rights reserved.
+    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
-Line 13
+Line 14
     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
+    You should have received a copy of the GNU General Public License along
-    along with this program; if not, write to the Free Software
+    with this program; if not, write to the Free Software Foundation, Inc.,
-    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  *****************************************************************************/
  #ifndef __qsamplerDevice_h
  #define __qsamplerDevice_h
- #include <qlistview.h>
+ #include <QListWidget>
- #include <qtable.h>
+ #include <QListWidgetItem>
+ #include <QTreeWidgetItem>
+ #include <QTableWidget>
+ #include <QTableWidgetItem>
+ #include <QAbstractTableModel>
+ #include <QMetaType>
+ #include <QItemDelegate>
+ #include <QFontMetrics>
+ #include <QModelIndex>
+ #include <QSize>
+ #include <QList>
+ #include <Q3PtrList>
  #include <lscp/client.h>
  #include <lscp/device.h>
-Line 75 
 public:
+Line 87 
 public:
  typedef QMap<QString, qsamplerDeviceParam> qsamplerDeviceParamMap;
  // Typedef'd device port/channels QptrList.
- typedef QPtrList<qsamplerDevicePort> qsamplerDevicePortList;
+ typedef Q3PtrList<qsamplerDevicePort> qsamplerDevicePortList;
  //-------------------------------------------------------------------------
-Line 90 
 public:
+Line 102 
 public:
          enum qsamplerDeviceType { None, Midi, Audio };
          // Constructor.
-         qsamplerDevice(qsamplerMainForm *pMainForm,
+         qsamplerDevice(qsamplerDeviceType deviceType, int iDeviceID = -1);
-                 qsamplerDeviceType deviceType, int iDeviceID = -1);
          // Copy constructor.
      qsamplerDevice(const qsamplerDevice& device);
          // Default destructor.
-Line 103 
 public:
+Line 114 
 public:
          // Driver name initializer.
          void setDriver(const QString& sDriverName);
-         // LSCP client descriptor accessor.
-         lscp_client_t *client() const;
          // Device property accessors.
          int                 deviceID()   const;
          qsamplerDeviceType  deviceType() const;
-Line 216 
 private:
+Line 224 
 private:
  // qsamplerDeviceItem - QListView device item.
  //
- class qsamplerDeviceItem : public QListViewItem
+ class qsamplerDeviceItem : public QTreeWidgetItem
  {
  public:
          // Constructors.
-         qsamplerDeviceItem(QListView *pListView, qsamplerMainForm *pMainForm,
+         qsamplerDeviceItem(QTreeWidget* pTreeWidget,
                  qsamplerDevice::qsamplerDeviceType deviceType);
-         qsamplerDeviceItem(QListViewItem *pItem, qsamplerMainForm *pMainForm,
+         qsamplerDeviceItem(QTreeWidgetItem* pItem,
                  qsamplerDevice::qsamplerDeviceType deviceType, int iDeviceID);
          // Default destructor.
          ~qsamplerDeviceItem();
-Line 231 
 public:
+Line 239 
 public:
          // Instance accessors.
          qsamplerDevice& device();
-         // To virtually distinguish between list view items.
-         virtual int rtti() const;
  private:
          // Instance variables.
-Line 245 
 private:
+Line 250 
 private:
  // qsamplerDeviceParamTable - Device parameter view table.
  //
+ #if 0
  class qsamplerDeviceParamTable : public QTable
  {
          Q_OBJECT
-Line 259 
 public:
+Line 265 
 public:
          // Common parameter table renderer.
          void refresh(const qsamplerDeviceParamMap& params, bool bEditable);
  };
+ #endif
+ struct DeviceParameterRow {
+     QString             name;
+     qsamplerDeviceParam param;
+ };
+ // so we can use it i.e. through QVariant
+ Q_DECLARE_METATYPE(DeviceParameterRow)
+ class DeviceParamModel : public QAbstractTableModel {
+         Q_OBJECT
+     public:
+         DeviceParamModel(QObject* parent = 0);
+         // overridden methods from subclass(es)
+         int rowCount(const QModelIndex &parent) const;
+         int columnCount(const QModelIndex &parent) const;
+         QVariant data(const QModelIndex &index, int role) const;
+         QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const;
+         void clear();
+     public slots:
+         void refresh(const qsamplerDeviceParamMap& params, bool bEditable);
+     private:
+         qsamplerDeviceParamMap params;
+         bool bEditable;
+ };
+ class DeviceParamDelegate : public QItemDelegate {
+         Q_OBJECT
+     public:
+         DeviceParamDelegate(QObject* parent = 0);
+         QWidget* createEditor(QWidget* parent, const QStyleOptionViewItem& option,
+                               const QModelIndex& index) const;
+         void setEditorData(QWidget* editor, const QModelIndex& index) const;
+         void setModelData(QWidget* editor, QAbstractItemModel* model,
+                           const QModelIndex& index) const;
+         void updateEditorGeometry(QWidget* editor,
+             const QStyleOptionViewItem& option, const QModelIndex& index) const;
+ };
  //-------------------------------------------------------------------------
  // qsamplerDeviceParamTableSpinBox - Custom spin box for parameter table.
  //
- class qsamplerDeviceParamTableSpinBox : public QTableItem
+ #if 0
+ class qsamplerDeviceParamTableSpinBox : public QTableWidgetItem
  {
  public:
          // Constructor.
-         qsamplerDeviceParamTableSpinBox (QTable *pTable, EditType editType,
+         qsamplerDeviceParamTableSpinBox (QTableWidget *pTable, Qt::ItemFlags flags,
                  const QString& sText);
          // Public accessors.
-Line 297 
 private:
+Line 350 
 private:
  // qsamplerDeviceParamTableEditBox - Custom edit box for parameter table.
  //
- class qsamplerDeviceParamTableEditBox : public QTableItem
+ class qsamplerDeviceParamTableEditBox : public QTableWidgetItem
  {
  public:
          // Constructor.
-         qsamplerDeviceParamTableEditBox (QTable *pTable, EditType editType,
+         qsamplerDeviceParamTableEditBox (QTableWidget *pTable, Qt::ItemFlags flags,
                  const QString& sText);
  protected:
-Line 311 
 protected:
+Line 364 
 protected:
          QWidget *createEditor() const;
          void setContentFromEditor(QWidget *pWidget);
  };
+ #endif
  #endif  // __qsamplerDevice_h

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