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path: root/noncore/multimedia/opierec/waveform.cpp
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-rw-r--r--noncore/multimedia/opierec/waveform.cpp12
1 files changed, 8 insertions, 4 deletions
diff --git a/noncore/multimedia/opierec/waveform.cpp b/noncore/multimedia/opierec/waveform.cpp
index 9cc40b4..7c9a25f 100644
--- a/noncore/multimedia/opierec/waveform.cpp
+++ b/noncore/multimedia/opierec/waveform.cpp
@@ -16,14 +16,18 @@
16 ** Contact info@trolltech.com if any conditions of this licensing are 16 ** Contact info@trolltech.com if any conditions of this licensing are
17 ** not clear to you. 17 ** not clear to you.
18 ** 18 **
19 **********************************************************************/ 19 **********************************************************************/
20#include "waveform.h" 20#include "waveform.h"
21 21
22#include <qpainter.h> 22/* OPIE */
23#include <opie2/odebug.h>
24using namespace Opie::Core;
23 25
26/* QT */
27#include <qpainter.h>
24 28
25Waveform::Waveform( QWidget *parent, const char *name, WFlags fl ) 29Waveform::Waveform( QWidget *parent, const char *name, WFlags fl )
26 : QWidget( parent, name, fl ) 30 : QWidget( parent, name, fl )
27{ 31{
28 pixmap = 0; 32 pixmap = 0;
29 windowSize = 100; 33 windowSize = 100;
@@ -35,15 +39,15 @@ Waveform::Waveform( QWidget *parent, const char *name, WFlags fl )
35} 39}
36 40
37 41
38void Waveform::changeSettings( int frequency, int channels ) 42void Waveform::changeSettings( int frequency, int channels )
39{ 43{
40 makePixmap(); 44 makePixmap();
41// qWarning("change waveform %d, %d", frequency, channels); 45// owarn << "change waveform " << frequency << ", " << channels << "" << oendl;
42 samplesPerPixel = frequency * channels / (5 * windowSize); 46 samplesPerPixel = frequency * channels / (5 * windowSize);
43 qWarning("Waveform::changeSettings %d", samplesPerPixel); 47 owarn << "Waveform::changeSettings " << samplesPerPixel << "" << oendl;
44 if ( !samplesPerPixel ) 48 if ( !samplesPerPixel )
45 samplesPerPixel = 1; 49 samplesPerPixel = 1;
46 currentValue = 0; 50 currentValue = 0;
47 numSamples = 0; 51 numSamples = 0;
48 windowPosn = 0; 52 windowPosn = 0;
49 draw(); 53 draw();
@@ -93,13 +97,13 @@ void Waveform::newSamples( const short *buf, int len )
93 numSamples = 0; 97 numSamples = 0;
94 currentValue = 0; 98 currentValue = 0;
95 } 99 }
96 } 100 }
97 101
98 // Copy the final state back to the object. 102 // Copy the final state back to the object.
99//qWarning("%d, %d, %d", currentValue, numSamples, windowPosn); 103//owarn << "" << currentValue << ", " << numSamples << ", " << windowPosn << "" << oendl;
100 this->currentValue = currentValue; 104 this->currentValue = currentValue;
101 this->numSamples = numSamples; 105 this->numSamples = numSamples;
102 this->windowPosn = windowPosn; 106 this->windowPosn = windowPosn;
103} 107}
104 108
105 109