97 |
public: |
public: |
98 |
|
|
99 |
// We use the same class for MIDI and audio device management |
// We use the same class for MIDI and audio device management |
100 |
enum qsamplerDeviceType { None, Midi, Audio }; |
enum DeviceType { None, Midi, Audio }; |
101 |
|
|
102 |
// Constructor. |
// Constructor. |
103 |
qsamplerDevice(qsamplerDeviceType deviceType, int iDeviceID = -1); |
qsamplerDevice(DeviceType deviceType, int iDeviceID = -1); |
104 |
// Copy constructor. |
// Copy constructor. |
105 |
qsamplerDevice(const qsamplerDevice& device); |
qsamplerDevice(const qsamplerDevice& device); |
106 |
// Default destructor. |
// Default destructor. |
107 |
~qsamplerDevice(); |
~qsamplerDevice(); |
108 |
|
|
109 |
// Initializer. |
// Initializer. |
110 |
void setDevice(qsamplerDeviceType deviceType, int iDeviceID = -1); |
void setDevice(DeviceType deviceType, int iDeviceID = -1); |
111 |
|
|
112 |
// Driver name initializer. |
// Driver name initializer. |
113 |
void setDriver(const QString& sDriverName); |
void setDriver(const QString& sDriverName); |
114 |
|
|
115 |
// Device property accessors. |
// Device property accessors. |
116 |
int deviceID() const; |
int deviceID() const; |
117 |
qsamplerDeviceType deviceType() const; |
DeviceType deviceType() const; |
118 |
const QString& deviceTypeName() const; |
const QString& deviceTypeName() const; |
119 |
const QString& driverName() const; |
const QString& driverName() const; |
120 |
|
|
121 |
// Special device name formatter. |
// Special device name formatter. |
122 |
QString deviceName() const; |
QString deviceName() const; |
123 |
|
|
150 |
|
|
151 |
// Device ids enumerator. |
// Device ids enumerator. |
152 |
static int *getDevices(lscp_client_t *pClient, |
static int *getDevices(lscp_client_t *pClient, |
153 |
qsamplerDeviceType deviceType); |
DeviceType deviceType); |
154 |
|
|
155 |
// Driver names enumerator. |
// Driver names enumerator. |
156 |
static QStringList getDrivers(lscp_client_t *pClient, |
static QStringList getDrivers(lscp_client_t *pClient, |
157 |
qsamplerDeviceType deviceType); |
DeviceType deviceType); |
158 |
|
|
159 |
private: |
private: |
160 |
|
|
161 |
// Refresh/set given parameter based on driver supplied dependencies. |
// Refresh/set given parameter based on driver supplied dependencies. |
162 |
int refreshParam(const QString& sParam); |
int refreshParam(const QString& sParam); |
163 |
|
|
|
// Main application form reference. |
|
|
qsamplerMainForm *m_pMainForm; |
|
|
|
|
164 |
// Instance variables. |
// Instance variables. |
165 |
int m_iDeviceID; |
int m_iDeviceID; |
166 |
qsamplerDeviceType m_deviceType; |
DeviceType m_deviceType; |
167 |
QString m_sDeviceType; |
QString m_sDeviceType; |
168 |
QString m_sDriverName; |
QString m_sDriverName; |
169 |
QString m_sDeviceName; |
QString m_sDeviceName; |
170 |
|
|
171 |
// Device parameter list. |
// Device parameter list. |
172 |
qsamplerDeviceParamMap m_params; |
qsamplerDeviceParamMap m_params; |
225 |
public: |
public: |
226 |
|
|
227 |
// Constructors. |
// Constructors. |
228 |
qsamplerDeviceItem(QTreeWidget* pTreeWidget, |
qsamplerDeviceItem(QTreeWidget *pTreeWidget, |
229 |
qsamplerDevice::qsamplerDeviceType deviceType); |
qsamplerDevice::DeviceType deviceType); |
230 |
qsamplerDeviceItem(QTreeWidgetItem* pItem, |
qsamplerDeviceItem(QTreeWidgetItem *pItem, |
231 |
qsamplerDevice::qsamplerDeviceType deviceType, int iDeviceID); |
qsamplerDevice::DeviceType deviceType, int iDeviceID); |
232 |
// Default destructor. |
// Default destructor. |
233 |
~qsamplerDeviceItem(); |
~qsamplerDeviceItem(); |
234 |
|
|
242 |
}; |
}; |
243 |
|
|
244 |
struct DeviceParameterRow { |
struct DeviceParameterRow { |
245 |
QString name; |
QString name; |
246 |
qsamplerDeviceParam param; |
qsamplerDeviceParam param; |
247 |
bool alive; // whether these params refer to an existing device or for a device that is yet to be created |
bool alive; // whether these params refer to an existing device or for a device that is yet to be created |
248 |
}; |
}; |
249 |
|
|
250 |
// so we can use it i.e. through QVariant |
// so we can use it i.e. through QVariant |
251 |
Q_DECLARE_METATYPE(DeviceParameterRow) |
Q_DECLARE_METATYPE(DeviceParameterRow) |
252 |
|
|
253 |
|
|
254 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
255 |
// AbstractDeviceParamModel - data model base class for device parameters |
// AbstractDeviceParamModel - data model base class for device parameters |
256 |
// |
// |
257 |
class AbstractDeviceParamModel : public QAbstractTableModel { |
class AbstractDeviceParamModel : public QAbstractTableModel |
258 |
Q_OBJECT |
{ |
259 |
public: |
Q_OBJECT |
260 |
AbstractDeviceParamModel(QObject* parent = 0); |
|
261 |
|
public: |
262 |
// overridden methods from subclass(es) |
|
263 |
int rowCount(const QModelIndex& parent = QModelIndex()) const; |
AbstractDeviceParamModel(QObject *pParent = NULL); |
264 |
int columnCount(const QModelIndex& parent = QModelIndex() ) const; |
|
265 |
QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const; |
// Overridden methods from subclass(es) |
266 |
Qt::ItemFlags flags(const QModelIndex& index) const; |
int rowCount(const QModelIndex& parent = QModelIndex()) const; |
267 |
|
int columnCount(const QModelIndex& parent = QModelIndex() ) const; |
268 |
virtual void clear(); |
QVariant headerData(int section, |
269 |
|
Qt::Orientation orientation, int role = Qt::DisplayRole) const; |
270 |
void refresh(const qsamplerDeviceParamMap* params, bool bEditable); |
Qt::ItemFlags flags(const QModelIndex& index) const; |
271 |
|
|
272 |
protected: |
virtual void clear(); |
273 |
const qsamplerDeviceParamMap* params; |
|
274 |
bool bEditable; |
void refresh(const qsamplerDeviceParamMap* params, bool bEditable); |
275 |
|
|
276 |
|
protected: |
277 |
|
|
278 |
|
const qsamplerDeviceParamMap *m_params; |
279 |
|
bool m_bEditable; |
280 |
}; |
}; |
281 |
|
|
282 |
|
|
283 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
284 |
// DeviceParamModel - data model for device parameters (used for QTableView) |
// DeviceParamModel - data model for device parameters (used for QTableView) |
285 |
// |
// |
|
class DeviceParamModel : public AbstractDeviceParamModel { |
|
|
Q_OBJECT |
|
|
public: |
|
|
DeviceParamModel(QObject* parent = 0); |
|
|
|
|
|
// overridden methods from subclass(es) |
|
|
QVariant data(const QModelIndex &index, int role) const; |
|
|
bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole); |
|
|
void clear(); |
|
286 |
|
|
287 |
public slots: |
class DeviceParamModel : public AbstractDeviceParamModel |
288 |
void refresh(qsamplerDevice* pDevice, bool bEditable); |
{ |
289 |
|
Q_OBJECT |
290 |
|
|
291 |
|
public: |
292 |
|
|
293 |
|
DeviceParamModel(QObject *pParent = NULL); |
294 |
|
|
295 |
|
// Overridden methods from subclass(es) |
296 |
|
QVariant data(const QModelIndex &index, int role) const; |
297 |
|
bool setData(const QModelIndex& index, |
298 |
|
const QVariant& value, int role = Qt::EditRole); |
299 |
|
|
300 |
|
void clear(); |
301 |
|
|
302 |
|
public slots: |
303 |
|
|
304 |
private: |
void refresh(qsamplerDevice* pDevice, bool bEditable); |
305 |
qsamplerDevice* device; |
|
306 |
|
private: |
307 |
|
|
308 |
|
qsamplerDevice *m_device; |
309 |
}; |
}; |
310 |
|
|
311 |
|
|
312 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
313 |
// PortParamModel - data model for port parameters (used for QTableView) |
// PortParamModel - data model for port parameters (used for QTableView) |
314 |
// |
// |
|
class PortParamModel : public AbstractDeviceParamModel { |
|
|
Q_OBJECT |
|
|
public: |
|
|
PortParamModel(QObject* parent = 0); |
|
|
|
|
|
// overridden methods from subclass(es) |
|
|
QVariant data(const QModelIndex &index, int role) const; |
|
|
bool setData(const QModelIndex& index, const QVariant& value, int role = Qt::EditRole); |
|
|
void clear(); |
|
315 |
|
|
316 |
public slots: |
class PortParamModel : public AbstractDeviceParamModel |
317 |
void refresh(qsamplerDevicePort* pPort, bool bEditable); |
{ |
318 |
|
Q_OBJECT |
319 |
|
|
320 |
|
public: |
321 |
|
|
322 |
|
PortParamModel(QObject *pParent = 0); |
323 |
|
|
324 |
|
// overridden methods from subclass(es) |
325 |
|
QVariant data(const QModelIndex &index, int role) const; |
326 |
|
bool setData(const QModelIndex& index, |
327 |
|
const QVariant& value, int role = Qt::EditRole); |
328 |
|
|
329 |
|
void clear(); |
330 |
|
|
331 |
private: |
public slots: |
332 |
qsamplerDevicePort* port; |
|
333 |
|
void refresh(qsamplerDevicePort* pPort, bool bEditable); |
334 |
|
|
335 |
|
private: |
336 |
|
|
337 |
|
qsamplerDevicePort* m_port; |
338 |
}; |
}; |
339 |
|
|
340 |
|
|
341 |
//------------------------------------------------------------------------- |
//------------------------------------------------------------------------- |
342 |
// DeviceParamDelegate - table cell renderer for device/port parameters |
// DeviceParamDelegate - table cell renderer for device/port parameters |
343 |
// |
// |
344 |
class DeviceParamDelegate : public QItemDelegate { |
class DeviceParamDelegate : public QItemDelegate |
345 |
Q_OBJECT |
{ |
346 |
public: |
Q_OBJECT |
347 |
DeviceParamDelegate(QObject* parent = 0); |
|
348 |
QWidget* createEditor(QWidget* parent, |
public: |
349 |
const QStyleOptionViewItem& option, |
|
350 |
const QModelIndex& index) const; |
DeviceParamDelegate(QObject *pParent = NULL); |
351 |
void setEditorData(QWidget* editor, const QModelIndex& index) const; |
|
352 |
void setModelData(QWidget* editor, QAbstractItemModel* model, |
QWidget* createEditor(QWidget *pParent, |
353 |
const QModelIndex& index) const; |
const QStyleOptionViewItem& option, const QModelIndex& index) const; |
354 |
void updateEditorGeometry(QWidget* editor, |
void setEditorData(QWidget *pEditor, const QModelIndex& index) const; |
355 |
const QStyleOptionViewItem& option, |
void setModelData(QWidget *pEditor, QAbstractItemModel* model, |
356 |
const QModelIndex& index) const; |
const QModelIndex& index) const; |
357 |
|
void updateEditorGeometry(QWidget* pEditor, |
358 |
|
const QStyleOptionViewItem& option, const QModelIndex& index) const; |
359 |
}; |
}; |
360 |
|
|
361 |
#endif // __qsamplerDevice_h |
#endif // __qsamplerDevice_h |