1 /*
2 * Hydrogen
3 * Copyright(c) 2002-2008 by Alex >Comix< Cominu [comix@users.sourceforge.net]
4 *
5 * http://www.hydrogen-music.org
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY, without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License
18 * along with this program; if not, write to the Free Software
19 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 *
21 */
22
23 #ifndef H2C_DRUMKITCOMPONENT_H
24 #define H2C_DRUMKITCOMPONENT_H
25
26 #include <cassert>
27 #include <inttypes.h>
28
29 #include <hydrogen/object.h>
30
31 namespace H2Core
32 {
33
34 class XMLNode;
35 class ADSR;
36 class Drumkit;
37 class InstrumentLayer;
38
39 class DrumkitComponent : public H2Core::Object
40 {
41 H2_OBJECT
42 public:
43 DrumkitComponent( const int id, const QString& name );
44 DrumkitComponent( DrumkitComponent* other );
45 ~DrumkitComponent();
46
47 void save_to( XMLNode* node );
48 static DrumkitComponent* load_from( XMLNode* node, const QString& dk_path );
49
50 void load_from( DrumkitComponent* component, bool is_live = true );
51
52 void set_name( const QString& name );
53 const QString& get_name() const;
54
55 void set_id( const int id );
56 int get_id() const;
57
58 void set_volume( float volume );
59 float get_volume() const;
60
61 void set_muted( bool active );
62 bool is_muted() const;
63
64 void set_soloed( bool soloed );
65 bool is_soloed() const;
66
67 void set_peak_l( float val );
68 float get_peak_l() const;
69 void set_peak_r( float val );
70 float get_peak_r() const;
71
72 void reset_outs( uint32_t nFrames );
73 void set_outs( int nBufferPos, float valL, float valR );
74 float get_out_L( int nBufferPos );
75 float get_out_R( int nBufferPos );
76
77 private:
78 int __id;
79 /** Name of the DrumkitComponent. It is set by
80 set_name() and accessed via get_name().*/
81 QString __name;
82 float __volume;
83 bool __muted;
84 bool __soloed;
85
86 float __peak_l;
87 float __peak_r;
88
89 float * __out_L;
90 float * __out_R;
91 };
92
93 // DEFINITIONS
94 /** Sets the name of the DrumkitComponent #__name.
95 * \param name New name. */
set_name(const QString & name)96 inline void DrumkitComponent::set_name( const QString& name )
97 {
98 __name = name;
99 }
100 /** Access the name of the DrumkitComponent.
101 * \return #__name */
get_name()102 inline const QString& DrumkitComponent::get_name() const
103 {
104 return __name;
105 }
106
set_id(const int id)107 inline void DrumkitComponent::set_id( const int id )
108 {
109 __id = id;
110 }
111
get_id()112 inline int DrumkitComponent::get_id() const
113 {
114 return __id;
115 }
116
set_volume(float volume)117 inline void DrumkitComponent::set_volume( float volume )
118 {
119 __volume = volume;
120 }
121
get_volume()122 inline float DrumkitComponent::get_volume() const
123 {
124 return __volume;
125 }
126
set_muted(bool muted)127 inline void DrumkitComponent::set_muted( bool muted )
128 {
129 __muted = muted;
130 }
131
is_muted()132 inline bool DrumkitComponent::is_muted() const
133 {
134 return __muted;
135 }
136
set_soloed(bool soloed)137 inline void DrumkitComponent::set_soloed( bool soloed )
138 {
139 __soloed = soloed;
140 }
141
is_soloed()142 inline bool DrumkitComponent::is_soloed() const
143 {
144 return __soloed;
145 }
146
set_peak_l(float val)147 inline void DrumkitComponent::set_peak_l( float val )
148 {
149 __peak_l = val;
150 }
151
get_peak_l()152 inline float DrumkitComponent::get_peak_l() const
153 {
154 return __peak_l;
155 }
156
set_peak_r(float val)157 inline void DrumkitComponent::set_peak_r( float val )
158 {
159 __peak_r = val;
160 }
161
get_peak_r()162 inline float DrumkitComponent::get_peak_r() const
163 {
164 return __peak_r;
165 }
166
167 };
168
169
170 #endif
171