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// qsamplerDevice.h |
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// |
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/**************************************************************************** |
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Copyright (C) 2003-2005, rncbc aka Rui Nuno Capela. All rights reserved. |
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This program is free software; you can redistribute it and/or |
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modify it under the terms of the GNU General Public License |
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as published by the Free Software Foundation; either version 2 |
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of the License, or (at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
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but WITHOUT ANY WARRANTY; without even the implied warranty of |
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
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along with this program; if not, write to the Free Software |
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Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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*****************************************************************************/ |
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#ifndef __qsamplerDevice_h |
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#define __qsamplerDevice_h |
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#include <qlistview.h> |
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#include <qtable.h> |
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#include <lscp/client.h> |
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#include <lscp/device.h> |
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#include "qsamplerOptions.h" |
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// Special QListViewItem::rtti() return values. |
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#define QSAMPLER_DEVICE_ITEM 1001 |
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//------------------------------------------------------------------------- |
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// qsamplerDeviceParam - MIDI/Audio Device parameter structure. |
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// |
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class qsamplerDeviceParam |
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{ |
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public: |
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// Constructor. |
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qsamplerDeviceParam(lscp_param_info_t *pParamInfo = NULL, |
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const char *pszValue = NULL); |
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// Default destructor. |
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~qsamplerDeviceParam(); |
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// Initializer. |
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void setParam(lscp_param_info_t *pParamInfo, |
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const char *pszValue = NULL); |
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// Info structure field members. |
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lscp_type_t type; |
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QString description; |
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bool mandatory; |
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bool fix; |
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bool multiplicity; |
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QStringList depends; |
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QString defaultv; |
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QString range_min; |
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QString range_max; |
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QStringList possibilities; |
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// The current parameter value. |
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QString value; |
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}; |
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// A typedef'd parameter QMap. |
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typedef QMap<QString, qsamplerDeviceParam> qsamplerDeviceParamMap; |
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//------------------------------------------------------------------------- |
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// qsamplerDevice - MIDI/Audio Device structure. |
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// |
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class qsamplerDevice |
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{ |
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public: |
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// We use the same class for MIDI and audio device management |
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enum qsamplerDeviceType { Midi, Audio }; |
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// Constructor. |
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qsamplerDevice(lscp_client_t *pClient, |
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qsamplerDeviceType deviceType, int iDeviceID = -1); |
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// Default destructor. |
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~qsamplerDevice(); |
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// Initializer. |
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void setDevice(lscp_client_t *pClient, |
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qsamplerDeviceType deviceType, int iDeviceID = -1); |
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// Device property accessors. |
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int deviceID() const; |
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qsamplerDeviceType deviceType() const; |
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const QString& driverName() const; |
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const QString& deviceName() const; |
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// Device parameters accessor. |
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qsamplerDeviceParamMap& params(); |
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// Update/refresh device/driver data. |
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void refresh(); |
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// Device enumerator. |
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static int *getDevices(lscp_client_t *pClient, |
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qsamplerDeviceType deviceType); |
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private: |
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// Instance variables. |
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int m_iDeviceID; |
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qsamplerDeviceType m_deviceType; |
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QString m_sDriverName; |
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QString m_sDeviceName; |
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// Device parameter list. |
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qsamplerDeviceParamMap m_params; |
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}; |
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//------------------------------------------------------------------------- |
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// qsamplerDeviceItem - QListView device item. |
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// |
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class qsamplerDeviceItem : public QListViewItem |
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{ |
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public: |
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// Constructors. |
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qsamplerDeviceItem(QListView *pListView, lscp_client_t *pClient, |
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qsamplerDevice::qsamplerDeviceType deviceType); |
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qsamplerDeviceItem(QListViewItem *pItem, lscp_client_t *pClient, |
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qsamplerDevice::qsamplerDeviceType deviceType, int iDeviceID); |
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// Default destructor. |
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~qsamplerDeviceItem(); |
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// Instance accessors. |
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const qsamplerDevice& device(); |
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// To virtually distinguish between list view items. |
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virtual int rtti() const; |
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private: |
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// Instance variables. |
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qsamplerDevice m_device; |
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}; |
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//------------------------------------------------------------------------- |
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// qsamplerDeviceParamTable - Device parameter view table. |
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// |
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class qsamplerDeviceParamTable : public QTable |
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{ |
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Q_OBJECT |
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public: |
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// Constructor. |
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qsamplerDeviceParamTable(QWidget *pParent = 0, const char *pszName = 0); |
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// Default destructor. |
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~qsamplerDeviceParamTable(); |
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// Client/device descriptor selector. |
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void setDevice(lscp_client_t *pClient, |
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qsamplerDevice::qsamplerDeviceType deviceType, int iDeviceID = -1); |
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// Client/device descriptor accessors. |
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lscp_client_t *client(); |
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int deviceID(); |
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// The main table refresher. |
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void refresh(); |
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private: |
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// LSCP client/device references. |
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lscp_client_t *m_pClient; |
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qsamplerDevice::qsamplerDeviceType m_deviceType; |
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int m_iDeviceID; |
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}; |
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#endif // __qsamplerDevice_h |
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// end of qsamplerDevice.h |