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authormickeyl <mickeyl>2005-02-02 15:23:01 (UTC)
committer mickeyl <mickeyl>2005-02-02 15:23:01 (UTC)
commit227d06128b74ef78b8268e18dabe454469b65cc8 (patch) (unidiff)
tree64632ebff3bb6df1ba81ce1e70638cbce15de33c /libopie2
parent1a5dc271114432e0e598af499c076bfbf69ff972 (diff)
downloadopie-227d06128b74ef78b8268e18dabe454469b65cc8.zip
opie-227d06128b74ef78b8268e18dabe454469b65cc8.tar.gz
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first work on input system abstractions
Diffstat (limited to 'libopie2') (more/less context) (ignore whitespace changes)
-rw-r--r--libopie2/opiecore/oinputsystem.cpp113
-rw-r--r--libopie2/opiecore/oinputsystem.h108
-rw-r--r--libopie2/opiemm/osoundsystem.h4
3 files changed, 218 insertions, 7 deletions
diff --git a/libopie2/opiecore/oinputsystem.cpp b/libopie2/opiecore/oinputsystem.cpp
index c33d5c8..bfdc31f 100644
--- a/libopie2/opiecore/oinputsystem.cpp
+++ b/libopie2/opiecore/oinputsystem.cpp
@@ -1,31 +1,142 @@
1/* 1/*
2                 This file is part of the Opie Project 2                 This file is part of the Opie Project
3 =. (C) 2005 Michael 'Mickey' Lauer <mickey@Vanille.de> 3 =. (C) 2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
4 .=l. 4 .=l.
5           .>+-= 5           .>+-=
6 _;:,     .>    :=|. This program is free software; you can 6 _;:,     .>    :=|. This program is free software; you can
7.> <`_,   >  .   <= redistribute it and/or modify it under 7.> <`_,   >  .   <= redistribute it and/or modify it under
8:`=1 )Y*s>-.--   : the terms of the GNU Library General Public 8:`=1 )Y*s>-.--   : the terms of the GNU Library General Public
9.="- .-=="i,     .._ License as published by the Free Software 9.="- .-=="i,     .._ License as published by the Free Software
10 - .   .-<_>     .<> Foundation; either version 2 of the License, 10 - .   .-<_>     .<> Foundation; either version 2 of the License,
11     ._= =}       : or (at your option) any later version. 11     ._= =}       : or (at your option) any later version.
12    .%`+i>       _;_. 12    .%`+i>       _;_.
13    .i_,=:_.      -<s. This program is distributed in the hope that 13    .i_,=:_.      -<s. This program is distributed in the hope that
14     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY; 14     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY;
15    : ..    .:,     . . . without even the implied warranty of 15    : ..    .:,     . . . without even the implied warranty of
16    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A 16    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A
17  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU 17  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU
18..}^=.=       =       ; Library General Public License for more 18..}^=.=       =       ; Library General Public License for more
19++=   -.     .`     .: details. 19++=   -.     .`     .: details.
20 :     =  ...= . :.=- 20 :     =  ...= . :.=-
21 -.   .:....=;==+<; You should have received a copy of the GNU 21 -.   .:....=;==+<; You should have received a copy of the GNU
22  -_. . .   )=.  = Library General Public License along with 22  -_. . .   )=.  = Library General Public License along with
23    --        :-=` this library; see the file COPYING.LIB. 23    --        :-=` this library; see the file COPYING.LIB.
24 If not, write to the Free Software Foundation, 24 If not, write to the Free Software Foundation,
25 Inc., 59 Temple Place - Suite 330, 25 Inc., 59 Temple Place - Suite 330,
26 Boston, MA 02111-1307, USA. 26 Boston, MA 02111-1307, USA.
27*/ 27*/
28 28
29#include "oinputsystem.h" 29#include "oinputsystem.h"
30
31using namespace Opie::Core; 30using namespace Opie::Core;
31
32/* QT */
33#include <qfile.h>
34
35/* STD */
36#include <errno.h>
37#include <string.h>
38#include <linux/input.h>
39#include <sys/fcntl.h>
40#include <sys/ioctl.h>
41
42#define BUFSIZE 256
43
44/*======================================================================================
45 * OInputSystem
46 *======================================================================================*/
47
48OInputSystem* OInputSystem::_instance = 0;
49
50OInputSystem::OInputSystem() : QObject()
51{
52 qDebug( "OInputSystem::OInputSystem()" );
53 synchronize();
54}
55
56
57void OInputSystem::synchronize()
58{
59 qDebug( "OInputSystem::synchronize()" );
60 if ( QFile::exists( "/dev/input/event0" ) ) _devices.insert( "0", new OInputDevice( this, "/dev/input/event0" ) );
61 if ( QFile::exists( "/dev/input/event1" ) ) _devices.insert( "1", new OInputDevice( this, "/dev/input/event1" ) );
62 if ( QFile::exists( "/dev/input/event2" ) ) _devices.insert( "2", new OInputDevice( this, "/dev/input/event2" ) );
63 if ( QFile::exists( "/dev/input/event3" ) ) _devices.insert( "3", new OInputDevice( this, "/dev/input/event3" ) );
64 qDebug( "OInputSystem::synchronize() done" );
65}
66
67
68OInputSystem::~OInputSystem()
69{
70 qDebug( "OInputSystem::~OInputSystem()" );
71}
72
73
74int OInputSystem::count() const
75{
76 return _devices.count();
77}
78
79
80OInputDevice* OInputSystem::device( const QString& device ) const
81{
82 return _devices[device];
83}
84
85
86OInputSystem* OInputSystem::instance()
87{
88 if ( !_instance ) _instance = new OInputSystem();
89 return _instance;
90}
91
92
93OInputSystem::DeviceIterator OInputSystem::iterator() const
94{
95 return OInputSystem::DeviceIterator( _devices );
96}
97
98/*======================================================================================
99 * OInputDevice
100 *======================================================================================*/
101
102OInputDevice::OInputDevice( QObject* parent, const char* name ) : QObject( parent, name )
103{
104 qDebug( "OInputDevice::OInputDevice( '%s' )", name );
105
106 _fd = ::open( name, O_RDONLY );
107 if ( _fd == -1 )
108 {
109 qDebug( "OInputDevice::OInputDevice() - Warning: couldn't open %s (%s)", name, strerror( errno ) );
110 }
111}
112
113
114OInputDevice::~OInputDevice()
115{
116 qDebug( "OInputDevice::~OInputDevice()" );
117}
118
119
120QString OInputDevice::identity() const
121{
122 char buf[BUFSIZE] = "<unknown>";
123 ::ioctl( _fd, EVIOCGNAME(sizeof buf), buf );
124 return buf;
125}
126
127
128QString OInputDevice::path() const
129{
130 char buf[BUFSIZE] = "<unknown>";
131 ::ioctl( _fd, EVIOCGPHYS(sizeof buf), buf );
132 return buf;
133}
134
135
136QString OInputDevice::uniq() const
137{
138 char buf[BUFSIZE] = "<unknown>";
139 ::ioctl( _fd, EVIOCGUNIQ(sizeof buf), buf );
140 return buf;
141}
142
diff --git a/libopie2/opiecore/oinputsystem.h b/libopie2/opiecore/oinputsystem.h
index 2bcdc3a..350656b 100644
--- a/libopie2/opiecore/oinputsystem.h
+++ b/libopie2/opiecore/oinputsystem.h
@@ -1,48 +1,148 @@
1/* 1/*
2                 This file is part of the Opie Project 2                 This file is part of the Opie Project
3 =. (C) 2005 Michael 'Mickey' Lauer <mickey@Vanille.de> 3 =. (C) 2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
4 .=l. 4 .=l.
5           .>+-= 5           .>+-=
6 _;:,     .>    :=|. This program is free software; you can 6 _;:,     .>    :=|. This program is free software; you can
7.> <`_,   >  .   <= redistribute it and/or modify it under 7.> <`_,   >  .   <= redistribute it and/or modify it under
8:`=1 )Y*s>-.--   : the terms of the GNU Library General Public 8:`=1 )Y*s>-.--   : the terms of the GNU Library General Public
9.="- .-=="i,     .._ License as published by the Free Software 9.="- .-=="i,     .._ License as published by the Free Software
10 - .   .-<_>     .<> Foundation; either version 2 of the License, 10 - .   .-<_>     .<> Foundation; either version 2 of the License,
11     ._= =}       : or (at your option) any later version. 11     ._= =}       : or (at your option) any later version.
12    .%`+i>       _;_. 12    .%`+i>       _;_.
13    .i_,=:_.      -<s. This program is distributed in the hope that 13    .i_,=:_.      -<s. This program is distributed in the hope that
14     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY; 14     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY;
15    : ..    .:,     . . . without even the implied warranty of 15    : ..    .:,     . . . without even the implied warranty of
16    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A 16    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A
17  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU 17  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU
18..}^=.=       =       ; Library General Public License for more 18..}^=.=       =       ; Library General Public License for more
19++=   -.     .`     .: details. 19++=   -.     .`     .: details.
20 :     =  ...= . :.=- 20 :     =  ...= . :.=-
21 -.   .:....=;==+<; You should have received a copy of the GNU 21 -.   .:....=;==+<; You should have received a copy of the GNU
22  -_. . .   )=.  = Library General Public License along with 22  -_. . .   )=.  = Library General Public License along with
23    --        :-=` this library; see the file COPYING.LIB. 23    --        :-=` this library; see the file COPYING.LIB.
24 If not, write to the Free Software Foundation, 24 If not, write to the Free Software Foundation,
25 Inc., 59 Temple Place - Suite 330, 25 Inc., 59 Temple Place - Suite 330,
26 Boston, MA 02111-1307, USA. 26 Boston, MA 02111-1307, USA.
27*/ 27*/
28 28
29#ifndef OINPUTSYSTEM_H 29#ifndef OINPUTSYSTEM_H
30#define OINPUTSYSTEM_H 30#define OINPUTSYSTEM_H
31 31
32/* QT */
32#include <qobject.h> 33#include <qobject.h>
34#include <qdict.h>
35
36/* STD */
37#include <linux/input.h>
33 38
34namespace Opie { 39namespace Opie {
35namespace Core { 40namespace Core {
36 41
37/** 42class OInputDevice;
38 * ...
39 *
40 */
41 43
44/**
45 * @brief A container class for all input devices
46 *
47 * This class provides access to all available input system devices of your computer.
48 *
49 * @author Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
50 */
42class OInputSystem : public QObject 51class OInputSystem : public QObject
43{ 52{
53 public:
54 typedef QDict<OInputDevice> DeviceMap;
55 typedef QDictIterator<OInputDevice> DeviceIterator;
56
57 /**
58 * @returns the number of available input devices
59 */
60 int count() const;
61 /**
62 * @returns a pointer to the (one and only) @ref OInputSystem instance.
63 */
64 static OInputSystem* instance();
65 /**
66 * @returns an iterator usable for iterating through all network interfaces.
67 */
68 DeviceIterator iterator() const;
69 /**
70 * @returns a pointer to the @ref OAudioInterface object for the specified @a interface or 0, if not found
71 * @see OAudioInterface
72 */
73 OInputDevice* device( const QString& interface ) const;
74 /**
75 * @internal Rebuild the internal interface database
76 * @note Sometimes it might be useful to call this from client code,
77 */
78 void synchronize();
79 /**
80 * @internal desctructor
81 */
82 ~OInputSystem();
83
84 protected:
85 OInputSystem();
86
87 static OInputSystem* _instance;
88 DeviceMap _devices;
89};
90
91
92class OInputDevice : public QObject
93{
94 public:
95
96 enum EventType
97 {
98 Synchronous = EV_SYN,
99 Keyboard = EV_KEY,
100 Relative = EV_REL,
101 Absolute = EV_ABS,
102 Miscellaneous = EV_MSC,
103 Led = EV_LED,
104 Sound = EV_SND,
105 AutoRepeat = EV_REP,
106 ForceFeedback = EV_FF,
107 PowerManagement = EV_PWR,
108 ForceFeedbackStatus = EV_FF_STATUS,
109 };
110
111 enum Bus
112 {
113 PCI = BUS_PCI,
114 ISAPNP = BUS_ISAPNP,
115 HIL = BUS_HIL,
116 BLUETOOTH = BUS_BLUETOOTH,
117 ISA = BUS_ISA,
118 I8042 = BUS_I8042,
119 XTKBD = BUS_XTKBD,
120 RS232 = BUS_RS232,
121 GAMEPORT = BUS_GAMEPORT,
122 PARPORT = BUS_PARPORT,
123 AMIGA = BUS_AMIGA,
124 ADB = BUS_ADB,
125 I2C = BUS_I2C,
126 HOST = BUS_HOST,
127 };
128
129 public:
130 OInputDevice( QObject* parent, const char* name = 0 );
131 ~OInputDevice();
132
133 public:
134 QString identity() const;
135 QString path() const;
136 QString uniq() const;
137
138 private:
139 int _fd;
140 input_id _id;
141
44}; 142};
143
45} 144}
46} 145}
47 146
48#endif // OINPUTSYSTEM_H 147#endif // OINPUTSYSTEM_H
148
diff --git a/libopie2/opiemm/osoundsystem.h b/libopie2/opiemm/osoundsystem.h
index cce90c0..5f6fb7a 100644
--- a/libopie2/opiemm/osoundsystem.h
+++ b/libopie2/opiemm/osoundsystem.h
@@ -1,202 +1,202 @@
1/* 1/*
2                 This file is part of the Opie Project 2                 This file is part of the Opie Project
3              (C) 2003-2005 Michael 'Mickey' Lauer <mickey@Vanille.de> 3              (C) 2003-2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
4 =. 4 =.
5 .=l. 5 .=l.
6           .>+-= 6           .>+-=
7 _;:,     .>    :=|. This program is free software; you can 7 _;:,     .>    :=|. This program is free software; you can
8.> <`_,   >  .   <= redistribute it and/or modify it under 8.> <`_,   >  .   <= redistribute it and/or modify it under
9:`=1 )Y*s>-.--   : the terms of the GNU Library General Public 9:`=1 )Y*s>-.--   : the terms of the GNU Library General Public
10.="- .-=="i,     .._ License as published by the Free Software 10.="- .-=="i,     .._ License as published by the Free Software
11 - .   .-<_>     .<> Foundation; either version 2 of the License, 11 - .   .-<_>     .<> Foundation; either version 2 of the License,
12     ._= =}       : or (at your option) any later version. 12     ._= =}       : or (at your option) any later version.
13    .%`+i>       _;_. 13    .%`+i>       _;_.
14    .i_,=:_.      -<s. This program is distributed in the hope that 14    .i_,=:_.      -<s. This program is distributed in the hope that
15     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY; 15     +  .  -:.       = it will be useful, but WITHOUT ANY WARRANTY;
16    : ..    .:,     . . . without even the implied warranty of 16    : ..    .:,     . . . without even the implied warranty of
17    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A 17    =_        +     =;=|` MERCHANTABILITY or FITNESS FOR A
18  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU 18  _.=:.       :    :=>`: PARTICULAR PURPOSE. See the GNU
19..}^=.=       =       ; Library General Public License for more 19..}^=.=       =       ; Library General Public License for more
20++=   -.     .`     .: details. 20++=   -.     .`     .: details.
21 :     =  ...= . :.=- 21 :     =  ...= . :.=-
22 -.   .:....=;==+<; You should have received a copy of the GNU 22 -.   .:....=;==+<; You should have received a copy of the GNU
23  -_. . .   )=.  = Library General Public License along with 23  -_. . .   )=.  = Library General Public License along with
24    --        :-=` this library; see the file COPYING.LIB. 24    --        :-=` this library; see the file COPYING.LIB.
25 If not, write to the Free Software Foundation, 25 If not, write to the Free Software Foundation,
26 Inc., 59 Temple Place - Suite 330, 26 Inc., 59 Temple Place - Suite 330,
27 Boston, MA 02111-1307, USA. 27 Boston, MA 02111-1307, USA.
28 28
29*/ 29*/
30 30
31#ifndef OSOUNDSYSTEM_H 31#ifndef OSOUNDSYSTEM_H
32#define OSOUNDSYSTEM_H 32#define OSOUNDSYSTEM_H
33 33
34#include <qobject.h> 34#include <qobject.h>
35#include <qdict.h> 35#include <qdict.h>
36#include <qmap.h> 36#include <qmap.h>
37 37
38namespace Opie { 38namespace Opie {
39namespace MM { 39namespace MM {
40 40
41class OAudioInterface; 41class OAudioInterface;
42class OMixerInterface; 42class OMixerInterface;
43class OSoundCard; 43class OSoundCard;
44 44
45/*====================================================================================== 45/*======================================================================================
46 * OSoundSystem 46 * OSoundSystem
47 *======================================================================================*/ 47 *======================================================================================*/
48 48
49/** 49/**
50 * @brief A container class for all audio interfaces 50 * @brief A container class for all audio interfaces
51 * 51 *
52 * This class provides access to all available audio/midi/sequencer interfaces of your computer. 52 * This class provides access to all available audio/midi/sequencer interfaces of your computer.
53 * 53 *
54 * @author Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de> 54 * @author Michael 'Mickey' Lauer <mickey@tm.informatik.uni-frankfurt.de>
55 */ 55 */
56class OSoundSystem : public QObject 56class OSoundSystem : public QObject
57{ 57{
58 Q_OBJECT 58 Q_OBJECT
59 59
60 public: 60 public:
61 typedef QDict<OSoundCard> CardMap; 61 typedef QDict<OSoundCard> CardMap;
62 typedef QDictIterator<OSoundCard> CardIterator; 62 typedef QDictIterator<OSoundCard> CardIterator;
63 63
64 public: 64 public:
65 /** 65 /**
66 * @returns the number of available interfaces 66 * @returns the number of available interfaces
67 */ 67 */
68 int count() const; 68 int count() const;
69 /** 69 /**
70 * @returns a pointer to the (one and only) @ref ONetwork instance. 70 * @returns a pointer to the (one and only) @ref OSystem instance.
71 */ 71 */
72 static OSoundSystem* instance(); 72 static OSoundSystem* instance();
73 /** 73 /**
74 * @returns an iterator usable for iterating through all network interfaces. 74 * @returns an iterator usable for iterating through all sound cards.
75 */ 75 */
76 CardIterator iterator() const; 76 CardIterator iterator() const;
77 /** 77 /**
78 * @returns a pointer to the @ref OAudioInterface object for the specified @a interface or 0, if not found 78 * @returns a pointer to the @ref OAudioInterface object for the specified @a interface or 0, if not found
79 * @see OAudioInterface 79 * @see OAudioInterface
80 */ 80 */
81 OSoundCard* card( const QString& interface ) const; 81 OSoundCard* card( const QString& interface ) const;
82 /** 82 /**
83 * @internal Rebuild the internal interface database 83 * @internal Rebuild the internal interface database
84 * @note Sometimes it might be useful to call this from client code, 84 * @note Sometimes it might be useful to call this from client code,
85 * e.g. after issuing a cardctl insert 85 * e.g. after issuing a cardctl insert
86 */ 86 */
87 void synchronize(); 87 void synchronize();
88 88
89 protected: 89 protected:
90 OSoundSystem(); 90 OSoundSystem();
91 91
92 private: 92 private:
93 static OSoundSystem* _instance; 93 static OSoundSystem* _instance;
94 CardMap _interfaces; 94 CardMap _interfaces;
95 class Private; 95 class Private;
96 Private *d; 96 Private *d;
97}; 97};
98 98
99 99
100/*====================================================================================== 100/*======================================================================================
101 * OSoundCard 101 * OSoundCard
102 *======================================================================================*/ 102 *======================================================================================*/
103 103
104class OSoundCard : public QObject 104class OSoundCard : public QObject
105{ 105{
106 Q_OBJECT 106 Q_OBJECT
107 107
108 public: 108 public:
109 /** 109 /**
110 * Constructor. Normally you don't create @ref OSoundCard objects yourself, 110 * Constructor. Normally you don't create @ref OSoundCard objects yourself,
111 * but access them via @ref OSoundSystem::card(). 111 * but access them via @ref OSoundSystem::card().
112 */ 112 */
113 OSoundCard( QObject* parent, const char* name ); 113 OSoundCard( QObject* parent, const char* name );
114 /** 114 /**
115 * Destructor. 115 * Destructor.
116 */ 116 */
117 virtual ~OSoundCard(); 117 virtual ~OSoundCard();
118 118
119 bool hasMixer() const { return _audio; }; 119 bool hasMixer() const { return _audio; };
120 bool hasAudio() const { return _mixer; }; 120 bool hasAudio() const { return _mixer; };
121 121
122 OAudioInterface* audio() const { return _audio; }; 122 OAudioInterface* audio() const { return _audio; };
123 OMixerInterface* mixer() const { return _mixer; }; 123 OMixerInterface* mixer() const { return _mixer; };
124 124
125 protected: 125 protected:
126 OAudioInterface* _audio; 126 OAudioInterface* _audio;
127 OMixerInterface* _mixer; 127 OMixerInterface* _mixer;
128 128
129 private: 129 private:
130 void init(); 130 void init();
131 private: 131 private:
132 class Private; 132 class Private;
133 Private *d; 133 Private *d;
134}; 134};
135 135
136/*====================================================================================== 136/*======================================================================================
137 * OAudioInterface 137 * OAudioInterface
138 *======================================================================================*/ 138 *======================================================================================*/
139 139
140class OAudioInterface : public QObject 140class OAudioInterface : public QObject
141{ 141{
142 Q_OBJECT 142 Q_OBJECT
143 143
144 public: 144 public:
145 /** 145 /**
146 * Constructor. Normally you don't create @ref OAudioInterface objects yourself, 146 * Constructor. Normally you don't create @ref OAudioInterface objects yourself,
147 * but access them via the @ref OSoundCard interface. 147 * but access them via the @ref OSoundCard interface.
148 */ 148 */
149 OAudioInterface( QObject* parent, const char* name ); 149 OAudioInterface( QObject* parent, const char* name );
150 /** 150 /**
151 * Destructor. 151 * Destructor.
152 */ 152 */
153 virtual ~OAudioInterface(); 153 virtual ~OAudioInterface();
154 154
155 protected: 155 protected:
156 const int _sfd; 156 const int _sfd;
157 157
158 private: 158 private:
159 void init(); 159 void init();
160 private: 160 private:
161 class Private; 161 class Private;
162 Private *d; 162 Private *d;
163}; 163};
164 164
165 165
166/*====================================================================================== 166/*======================================================================================
167 * OMixerInterface 167 * OMixerInterface
168 *======================================================================================*/ 168 *======================================================================================*/
169 169
170class OMixerInterface : public QObject 170class OMixerInterface : public QObject
171{ 171{
172 Q_OBJECT 172 Q_OBJECT
173 173
174 public: 174 public:
175 175
176 typedef QMap<QString,int>::ConstIterator ChannelIterator; 176 typedef QMap<QString,int>::ConstIterator ChannelIterator;
177 177
178 /** 178 /**
179 * Constructor. Normally you don't create @ref OMixerInterface objects yourself, 179 * Constructor. Normally you don't create @ref OMixerInterface objects yourself,
180 * but access them via the @ref OSoundCard interface. 180 * but access them via the @ref OSoundCard interface.
181 */ 181 */
182 OMixerInterface( QObject* parent, const char* name ); 182 OMixerInterface( QObject* parent, const char* name );
183 /** 183 /**
184 * Destructor. 184 * Destructor.
185 */ 185 */
186 virtual ~OMixerInterface(); 186 virtual ~OMixerInterface();
187 187
188 /** 188 /**
189 * @returns all available channels. 189 * @returns all available channels.
190 */ 190 */
191 QStringList allChannels() const; 191 QStringList allChannels() const;
192 /** 192 /**
193 * @returns recordable channels. 193 * @returns recordable channels.
194 */ 194 */
195 QStringList recChannels() const; 195 QStringList recChannels() const;
196 /** 196 /**
197 * @returns playable channels. 197 * @returns playable channels.
198 */ 198 */
199 QStringList playChannels() const; 199 QStringList playChannels() const;
200 /** 200 /**
201 * @returns true, if the device features multiple recording sources. 201 * @returns true, if the device features multiple recording sources.
202 */ 202 */