VUMeter Class Reference

#include </home/clem/local/src/opie/noncore/multimedia/opierec/vumeter.h>

Collaboration diagram for VUMeter:

[legend]List of all members.

Public Slots
void	setTracks (int trk)
void	setPeak (int a[])
void	setPeak (float a[])
void	timeSlot ()
void	slotOn ()
void	slotOff ()
void	update ()
void	slotProps ()
void	resize ()
void	readConf ()
void	writeConf ()
void	Value (int x)
void	AnnotL (const QString &s)
void	AnnotR (const QString &s)
Signals
void	statusChanged (const char *)
Public Member Functions
	VUMeter (QWidget *parent=0, const char *name=0, const int tracks=2)
	~VUMeter ()
void	startTimer ()
void	stopTimer ()
	VUMeter (QWidget *parent=0, const char *name=0)
	~VUMeter ()
Public Attributes
VUParameters	para
QTimer *	vuTimer
Protected Member Functions
virtual void	paintEvent (QPaintEvent *)
virtual void	resizeEvent (QResizeEvent *)
virtual void	mousePressEvent (QMouseEvent *)
void	paint ()
void	paintEvent (QPaintEvent *)
void	bupdate ()
void	vupdate ()
Private Attributes
int	tracks
int	colorScheme
float	resoFactor
int	x
int	y
int	sx
int	sy
int	dx
int	dy
int	ox
int	oy
float	peak [4]
float	hold [4]
int	i_peak [4]
int	i_hold [4]
int	holdTime [4]
QPixmap *	buffer
QPixmap *	warning
QPopupMenu *	vuProp
QColor	color [37]
int	vuvalue
QString	Lannot
QString	Rannot
QPixmap *	pix

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Constructor & Destructor Documentation

VUMeter::VUMeter (  QWidget *  parent = 0, const char *  name = 0, const int  tracks = 2 )

Definition at line 16 of file vumeter.cpp. References buffer, color, colorScheme, hold, holdTime, i, VUParameters::leds, para, peak, qWarning(), readConf(), timeSlot(), tracks, and vuTimer.

VUMeter::~VUMeter (   )

Definition at line 53 of file vumeter.cpp.

VUMeter::VUMeter (  QWidget *  parent = 0, const char *  name = 0 )

Definition at line 28 of file vumeter.cpp. References pix, and vuvalue.

VUMeter::~VUMeter (   )

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Member Function Documentation

void VUMeter::AnnotL (  const QString &  s  )  [inline, slot]

Definition at line 52 of file vumeter.h. References bupdate(), and Lannot.

void VUMeter::AnnotR (  const QString &  s  )  [inline, slot]

Definition at line 53 of file vumeter.h. References bupdate(), and Rannot.

void VUMeter::bupdate (   )  [protected]

Definition at line 50 of file vumeter.cpp. References height, Lannot, p, pix, Rannot, size, and width. Referenced by AnnotL(), AnnotR(), and vupdate().

void VUMeter::mousePressEvent (  QMouseEvent *   )  [protected, virtual]

Definition at line 87 of file vumeter.cpp.

void VUMeter::paint (   )  [protected]

Definition at line 146 of file vumeter.cpp. References bitBlt(), buffer, color, dx, dy, hold, holdTime, i, VUParameters::leds, ox, oy, p, para, peak, VUParameters::resoFactor, sx, sy, and tracks. Referenced by resize(), setPeak(), and timeSlot().

void VUMeter::paintEvent (  QPaintEvent *   )  [protected]

void VUMeter::paintEvent (  QPaintEvent *   )  [protected, virtual]

Definition at line 81 of file vumeter.cpp. References bitBlt(), and buffer.

void VUMeter::readConf (   )  [slot]

Definition at line 204 of file vumeter.cpp. References colorScheme, VUParameters::hold, VUParameters::leds, VUParameters::onOff, para, Config::readBoolEntry(), Config::readNumEntry(), VUParameters::reso, VUParameters::resoFactor, Config::setGroup(), and VUParameters::update. Referenced by VUMeter().

void VUMeter::resize (   )  [slot]

Definition at line 97 of file vumeter.cpp. References buffer, dx, dy, FALSE, height, i, VUParameters::leds, ox, oy, paint(), para, qWarning(), QString::sprintf(), str, sx, sy, tracks, TRUE, width, x, and y. Referenced by resizeEvent(), and update().

void VUMeter::resizeEvent (  QResizeEvent *   )  [protected, virtual]

Definition at line 92 of file vumeter.cpp. References buffer, and resize().

void VUMeter::setPeak (  float  a[]  )  [slot]

Definition at line 187 of file vumeter.cpp. References VUParameters::hold, hold, holdTime, i, paint(), para, peak, and tracks.

void VUMeter::setPeak (  int  a[]  )  [slot]

Definition at line 178 of file vumeter.cpp. References VUParameters::hold, holdTime, i, i_hold, i_peak, paint(), para, and tracks.

void VUMeter::setTracks (  int  trk  )  [inline, slot]

Definition at line 27 of file vumeter.h. References tracks.

void VUMeter::slotOff (   )  [slot]

Definition at line 73 of file vumeter.cpp. References VUParameters::onOff, para, timeSlot(), and vuTimer.

void VUMeter::slotOn (   )  [slot]

Definition at line 68 of file vumeter.cpp. References VUParameters::onOff, para, timeSlot(), and vuTimer.

void VUMeter::slotProps (   )  [slot]

Definition at line 78 of file vumeter.cpp.

void VUMeter::startTimer (   )

Definition at line 196 of file vumeter.cpp. References FALSE, para, VUParameters::update, and vuTimer.

void VUMeter::statusChanged (  const char *   )  [signal]

void VUMeter::stopTimer (   )

Definition at line 200 of file vumeter.cpp. References vuTimer.

void VUMeter::timeSlot (   )  [slot]

Definition at line 138 of file vumeter.cpp. References i, paint(), para, peak, VUParameters::resoFactor, and tracks. Referenced by slotOff(), slotOn(), update(), and VUMeter().

void VUMeter::update (   )  [slot]

Definition at line 57 of file vumeter.cpp. References FALSE, VUParameters::onOff, para, resize(), timeSlot(), VUParameters::update, and vuTimer.

void VUMeter::Value (  int  x  )  [inline, slot]

Definition at line 51 of file vumeter.h. References vupdate(), and vuvalue.

void VUMeter::vupdate (   )  [protected]

Definition at line 85 of file vumeter.cpp. References bitBlt(), bupdate(), height, p, pix, size, vuvalue, and width. Referenced by Value().

void VUMeter::writeConf (   )  [slot]

Definition at line 219 of file vumeter.cpp. References VUParameters::hold, VUParameters::leds, VUParameters::onOff, para, VUParameters::reso, Config::setGroup(), VUParameters::update, and Config::writeEntry().

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Member Data Documentation

QPixmap* VUMeter::buffer [private]

Definition at line 56 of file vumeter.h. Referenced by paint(), paintEvent(), resize(), resizeEvent(), and VUMeter().

QColor VUMeter::color[37] [private]

Definition at line 58 of file vumeter.h. Referenced by paint(), and VUMeter().

int VUMeter::colorScheme [private]

Definition at line 49 of file vumeter.h. Referenced by readConf(), and VUMeter().

int VUMeter::dx [private]

Definition at line 51 of file vumeter.h. Referenced by paint(), and resize().

int VUMeter::dy [private]

Definition at line 51 of file vumeter.h. Referenced by paint(), and resize().

float VUMeter::hold[4] [private]

Definition at line 52 of file vumeter.h. Referenced by paint(), setPeak(), and VUMeter().

int VUMeter::holdTime[4] [private]

Definition at line 54 of file vumeter.h. Referenced by paint(), setPeak(), and VUMeter().

int VUMeter::i_hold[4] [private]

Definition at line 53 of file vumeter.h. Referenced by setPeak().

int VUMeter::i_peak[4] [private]

Definition at line 53 of file vumeter.h. Referenced by setPeak().

QString VUMeter::Lannot [private]

Definition at line 35 of file vumeter.h. Referenced by AnnotL(), and bupdate().

int VUMeter::ox [private]

Definition at line 51 of file vumeter.h. Referenced by paint(), and resize().

int VUMeter::oy [private]

Definition at line 51 of file vumeter.h. Referenced by paint(), and resize().

VUParameters VUMeter::para

Definition at line 22 of file vumeter.h. Referenced by paint(), readConf(), resize(), setPeak(), slotOff(), slotOn(), startTimer(), timeSlot(), update(), VUMeter(), and writeConf().

float VUMeter::peak[4] [private]

Definition at line 52 of file vumeter.h. Referenced by paint(), setPeak(), timeSlot(), and VUMeter().

QPixmap* VUMeter::pix [private]

Definition at line 38 of file vumeter.h. Referenced by bupdate(), VUMeter(), and vupdate().

QString VUMeter::Rannot [private]

Definition at line 36 of file vumeter.h. Referenced by AnnotR(), and bupdate().

float VUMeter::resoFactor [private]

Definition at line 50 of file vumeter.h.

int VUMeter::sx [private]

Definition at line 51 of file vumeter.h. Referenced by paint(), and resize().

int VUMeter::sy [private]

Definition at line 51 of file vumeter.h. Referenced by paint(), and resize().

int VUMeter::tracks [private]

Definition at line 49 of file vumeter.h. Referenced by paint(), resize(), setPeak(), setTracks(), timeSlot(), and VUMeter().

QPopupMenu* VUMeter::vuProp [private]

Definition at line 57 of file vumeter.h.

QTimer* VUMeter::vuTimer

Definition at line 23 of file vumeter.h. Referenced by slotOff(), slotOn(), startTimer(), stopTimer(), update(), and VUMeter().

int VUMeter::vuvalue [private]

Definition at line 31 of file vumeter.h. Referenced by Value(), VUMeter(), and vupdate().

QPixmap * VUMeter::warning [private]

Definition at line 56 of file vumeter.h.

int VUMeter::x [private]

Definition at line 51 of file vumeter.h. Referenced by resize().

int VUMeter::y [private]

Definition at line 51 of file vumeter.h. Referenced by resize().

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The documentation for this class was generated from the following files:

• noncore/multimedia/opierec/vumeter.h
• noncore/multimedia/powerchord/vumeter.h
• noncore/multimedia/opierec/vumeter.cpp
• noncore/multimedia/powerchord/vumeter.cpp

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