1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
|
/***************************************************************************
copyright : (C) 2003 by Arnold Krille
email : arnold@arnoldarts.de
***************************************************************************/
/***************************************************************************
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; version 2 of the License. *
* *
***************************************************************************/
#include "krecconfig_fileswidget.h"
#include "krecconfig_fileswidget.moc"
#include "krecglobal.h"
#include <kdebug.h>
#include <tqbuttongroup.h>
#include <tqradiobutton.h>
#include <tqcheckbox.h>
#include <tqlineedit.h>
#include <tdeapplication.h>
#include <tdeconfig.h>
#include <tdelocale.h>
#include <tqlabel.h>
KRecConfigFilesWidget::KRecConfigFilesWidget( TQWidget* p, const char* n )
: TQVBox( p,n )
, _hbox( new TQHBox( this ) )
, _ratebox( 0 ), _channelsbox( 0 ), _bitsbox( 0 )
, _rate48( 0 ), _rate44( 0 ), _rate22( 0 ), _rate11( 0 ), _rateother( 0 )
, _rateotherbox( 0 ), _rateotherlabel( 0 ), _rateotherline( 0 )
, _channels2( 0 ), _channels1( 0 )
, _bits16( 0 ), _bits8( 0 )
, _samplingRate( 44100 ), _channels( 2 ), _bits( 16 )
{
_ratebox = new TQButtonGroup( 1, TQt::Horizontal, i18n( "Sampling Rate" ), _hbox );
connect( _ratebox, TQT_SIGNAL( clicked( int ) ), this, TQT_SLOT( ratechanged( int ) ) );
_rate48 = new TQRadioButton( i18n( "48000 Hz" ), _ratebox );
_rate44 = new TQRadioButton( i18n( "44100 Hz" ), _ratebox );
_rate22 = new TQRadioButton( i18n( "22050 Hz" ), _ratebox );
_rate11 = new TQRadioButton( i18n( "11025 Hz" ), _ratebox );
_rateother = new TQRadioButton( i18n( "Other" ), _ratebox );
_rateotherbox = new TQHBox( _ratebox );
_rateotherbox->setSpacing( 2 );
_rateotherlabel = new TQLabel( i18n( "Other:" ), _rateotherbox );
_rateotherline = new TQLineEdit( _rateotherbox );
_rateotherline->setMaxLength( 10 );
_rateotherline->setFrame( true );
_rateotherbox->setEnabled( false );
connect( _rateotherline, TQT_SIGNAL( textChanged( const TQString& ) ), this, TQT_SLOT( rateotherchanged( const TQString& ) ) );
_channelsbox = new TQButtonGroup( 1, TQt::Horizontal, i18n( "Channels" ), _hbox );
connect( _channelsbox, TQT_SIGNAL( clicked( int ) ), this, TQT_SLOT( channelschanged( int ) ) );
_channels2 = new TQRadioButton( i18n( "Stereo (2 channels)" ), _channelsbox );
_channels1 = new TQRadioButton( i18n( "Mono (1 channel)" ), _channelsbox );
_bitsbox = new TQButtonGroup( 1, TQt::Horizontal, i18n( "Bits" ), _hbox );
connect( _bitsbox, TQT_SIGNAL( clicked( int ) ), this, TQT_SLOT( bitschanged( int ) ) );
_bits16 = new TQRadioButton( i18n( "16 bit" ), _bitsbox );
_bits8 = new TQRadioButton( i18n( "8 bit" ), _bitsbox );
_usedefaults = new TQCheckBox( i18n( "Use defaults for creating new files" ), this );
connect( _usedefaults, TQT_SIGNAL( toggled( bool ) ), this, TQT_SLOT( usedefaultschanged( bool ) ) );
setSpacing( 5 );
load();
}
KRecConfigFilesWidget::~KRecConfigFilesWidget() {
}
void KRecConfigFilesWidget::load() {
kdDebug( 60005 ) << k_funcinfo << endl;
defaults();
kapp->config()->setGroup( "FileDefaults" );
_samplingRate = kapp->config()->readNumEntry( "SamplingRate", 44100 );
switch ( _samplingRate ) {
case 48000: _rate48->setChecked( true ); break;
case 44100: _rate44->setChecked( true ); break;
case 22050: _rate22->setChecked( true ); break;
case 11025: _rate11->setChecked( true ); break;
default:
_rateother->setChecked( true );
_rateotherbox->setEnabled( true );
_rateotherline->setText( TQString::number( _samplingRate ) );
break;
};
_channels = kapp->config()->readNumEntry( "Channels", 2 );
switch ( _channels ) {
default:
case 2: _channels2->setChecked( true ); break;
case 1: _channels1->setChecked( true ); break;
};
_bits = kapp->config()->readNumEntry( "Bits", 16 );
switch ( _bits ) {
default:
case 16: _bits16->setChecked( true ); break;
case 8: _bits8->setChecked( true ); break;
};
_usedefaults->setChecked( kapp->config()->readBoolEntry( "UseDefaults", false ) );
}
void KRecConfigFilesWidget::save() {
kapp->config()->setGroup( "FileDefaults" );
kapp->config()->writeEntry( "SamplingRate", _samplingRate );
kapp->config()->writeEntry( "Channels", _channels );
kapp->config()->writeEntry( "Bits", _bits );
kapp->config()->writeEntry( "UseDefaults", _usedefaults->isOn() );
kapp->config()->sync();
}
void KRecConfigFilesWidget::defaults() {
_rate44->setChecked( true );
_channels2->setChecked( true );
_bits16->setChecked( true );
}
void KRecConfigFilesWidget::ratechanged( int index ) {
if ( _ratebox->find( index ) == _rateother ) _rateotherbox->setEnabled( true );
else _rateotherbox->setEnabled( false );
if ( _ratebox->find( index ) == _rate48 ) _samplingRate = 48000;
if ( _ratebox->find( index ) == _rate44 ) _samplingRate = 44100;
if ( _ratebox->find( index ) == _rate22 ) _samplingRate = 22050;
if ( _ratebox->find( index ) == _rate11 ) _samplingRate = 11025;
emit sRateChanged( _samplingRate );
}
void KRecConfigFilesWidget::rateotherchanged( const TQString& text ) {
_samplingRate = text.toInt();
emit sRateChanged( _samplingRate );
}
void KRecConfigFilesWidget::channelschanged( int index ) {
if ( _channelsbox->find( index ) == _channels2 ) _channels = 2;
if ( _channelsbox->find( index ) == _channels1 ) _channels = 1;
emit sChannelsChanged( _channels );
}
void KRecConfigFilesWidget::bitschanged( int index ) {
if ( _bitsbox->find( index ) == _bits16 ) _bits = 16;
if ( _bitsbox->find( index ) == _bits8 ) _bits = 8;
emit sBitsChanged( _bits );
}
void KRecConfigFilesWidget::usedefaultschanged( bool n ) {
emit sUseDefaultsChanged( n );
}
|
