/[svn]/linuxsampler/trunk/src/drivers/DeviceParameterFactory.h
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Contents of /linuxsampler/trunk/src/drivers/DeviceParameterFactory.h

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Revision 880 - (show annotations) (download) (as text)
Tue Jun 27 22:57:37 2006 UTC (17 years, 9 months ago) by schoenebeck
File MIME type: text/x-c++hdr
File size: 3101 byte(s)
just some refactoring work:
- renamed class LinuxSamplerException -> Exception
- encapsulated LS API relevant files into LS namespace
- removed unnecessary header inclusions

1 /***************************************************************************
2 * *
3 * LinuxSampler - modular, streaming capable sampler *
4 * *
5 * Copyright (C) 2003, 2004 by Benno Senoner and Christian Schoenebeck *
6 * Copyright (C) 2005, 2006 Christian Schoenebeck *
7 * *
8 * This program is free software; you can redistribute it and/or modify *
9 * it under the terms of the GNU General Public License as published by *
10 * the Free Software Foundation; either version 2 of the License, or *
11 * (at your option) any later version. *
12 * *
13 * This program is distributed in the hope that it will be useful, *
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of *
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
16 * GNU General Public License for more details. *
17 * *
18 * You should have received a copy of the GNU General Public License *
19 * along with this program; if not, write to the Free Software *
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, *
21 * MA 02111-1307 USA *
22 ***************************************************************************/
23
24 #ifndef __LS_DEVICE_PARAMETER_FACTORY_H__
25 #define __LS_DEVICE_PARAMETER_FACTORY_H__
26
27 #include <map>
28 #include <vector>
29
30 #include "../common/global.h"
31 #include "../common/optional.h"
32 #include "../common/Exception.h"
33 #include "DeviceParameter.h"
34
35 namespace LinuxSampler {
36
37 class DeviceParameterFactory {
38 public:
39 class InnerFactory {
40 public:
41 virtual DeviceCreationParameter* Create() = 0;
42 virtual DeviceCreationParameter* Create(String val) = 0;
43 };
44
45 template <class Parameter_T>
46 class InnerFactoryTemplate : public InnerFactory {
47 public:
48 virtual DeviceCreationParameter* Create() { return new Parameter_T(); }
49 virtual DeviceCreationParameter* Create(String val) { return new Parameter_T(val); }
50 };
51
52 template <class Parameter_T>
53 static void Register(DeviceParameterFactory* factory) {
54 factory->InnerFactories[Parameter_T::Name()] = new InnerFactoryTemplate<Parameter_T>;
55 }
56
57 std::map<String,DeviceCreationParameter*> CreateAllParams ( std::map<String,String> Parameters );
58 std::map<String,DeviceCreationParameter*> CreateAllParams ();
59
60 DeviceCreationParameter* Create(String ParameterName) throw (Exception);
61 DeviceCreationParameter* Create(String ParameterName, String val) throw (Exception);
62
63 protected:
64 std::map<String, InnerFactory*> InnerFactories;
65 };
66
67 } // namespace LinuxSampler
68
69 #endif // __LS_DEVICE_PARAMETER_FACTORY_H__

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