You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
337 lines
7.7 KiB
337 lines
7.7 KiB
/***************************************************************************
|
|
kjsliders.cpp
|
|
---------------------------------------------
|
|
Sliders for Volume and Pitch
|
|
---------------------------------------------
|
|
Maintainer: Stefan Gehn <sgehn@gmx.net>
|
|
|
|
***************************************************************************/
|
|
|
|
// local includes
|
|
#include "kjsliders.h"
|
|
#include "kjtextdisplay.h"
|
|
#include "kjprefs.h"
|
|
|
|
#include "helpers.cpp"
|
|
|
|
// kde includes
|
|
#include <klocale.h>
|
|
#include <kdebug.h>
|
|
|
|
// arts-includes, needed for pitch
|
|
#include <artsmodules.h>
|
|
#include <reference.h>
|
|
#include <soundserver.h>
|
|
#include <kmedia2.h>
|
|
|
|
// noatun includes
|
|
#include <noatun/player.h>
|
|
#include <noatun/engine.h>
|
|
|
|
/*******************************************
|
|
* KJVolumeBar
|
|
*******************************************/
|
|
|
|
KJVolumeBar::KJVolumeBar(const TQStringList &i, KJLoader *p)
|
|
: KJWidget(p), mVolume(0), mText(0)
|
|
{
|
|
int x, y, xs, ys;
|
|
x=i[1].toInt();
|
|
y=i[2].toInt();
|
|
xs=i[3].toInt()-x;
|
|
ys=i[4].toInt()-y;
|
|
setRect ( x, y, xs, ys );
|
|
|
|
// kdDebug(66666) << "x: " << x << " y: " << y << " w: " << xs << " h: " << ys << endl;
|
|
|
|
mBack = parent()->pixmap(parser()["backgroundimage"][1]);
|
|
mSlider = parent()->pixmap(parser()["volumecontrolimage"][1]);
|
|
}
|
|
|
|
TQString KJVolumeBar::tip()
|
|
{
|
|
return i18n("Volume");
|
|
}
|
|
|
|
void KJVolumeBar::paint(TQPainter *p, const TQRect &)
|
|
{
|
|
// kdDebug(66666) << "x: " << rect().x() << " y: " << rect().y() << endl;
|
|
// kdDebug(66666) << "vol x: " << rect().x()+(mVolume*rect().width())/100 << endl;
|
|
|
|
// center of that slider-pixmap
|
|
// TQPoint hotSpot = TQPoint( mSlider.width()/2, mSlider.height()/2 );
|
|
|
|
// draw our background
|
|
bitBlt(
|
|
p->device(),
|
|
rect().x() /*- hotSpot.x()*/,
|
|
rect().y() /*- hotSpot.y()*/,
|
|
&mBack,
|
|
rect().x() /*- hotSpot.x()*/,
|
|
rect().y() /*- hotSpot.y()*/,
|
|
rect().width() /*+ (2*hotSpot.x())*/,
|
|
rect().height() /*+ (2*hotSpot.y())*/,
|
|
TQt::CopyROP);
|
|
|
|
// draw our slider
|
|
bitBlt(
|
|
p->device(),
|
|
rect().x() + ((mVolume*rect().width())/100) /*- hotSpot.x()*/,
|
|
rect().y() /*- hotSpot.y()*/,
|
|
&mSlider,
|
|
0,
|
|
0,
|
|
mSlider.width(),
|
|
mSlider.height(),
|
|
TQt::CopyROP);
|
|
|
|
if (mText)
|
|
mText->repaint();
|
|
}
|
|
|
|
bool KJVolumeBar::mousePress(const TQPoint &pos)
|
|
{
|
|
mVolume = (pos.x()*100) / rect().width();
|
|
// kdDebug(66666) << "volume: " << mVolume << endl;
|
|
repaint();
|
|
napp->player()->setVolume(mVolume);
|
|
return true;
|
|
}
|
|
|
|
void KJVolumeBar::mouseRelease(const TQPoint &, bool)
|
|
{
|
|
}
|
|
|
|
void KJVolumeBar::mouseMove(const TQPoint &pos, bool in)
|
|
{
|
|
if (!in)
|
|
return;
|
|
mousePress(pos);
|
|
}
|
|
|
|
void KJVolumeBar::timeUpdate(int)
|
|
{
|
|
mVolume = napp->player()->volume();
|
|
repaint();
|
|
}
|
|
|
|
|
|
/*******************************************
|
|
* KJVolumeBMP
|
|
*******************************************/
|
|
|
|
KJVolumeBMP::KJVolumeBMP(const TQStringList &i, KJLoader *p)
|
|
: KJWidget(p), mVolume(0), mOldVolume(0), mText(0)
|
|
{
|
|
int x, y, xs, ys;
|
|
x=i[1].toInt();
|
|
y=i[2].toInt();
|
|
xs=i[3].toInt()-x;
|
|
ys=i[4].toInt()-y;
|
|
setRect ( x, y, xs, ys );
|
|
|
|
mWidth = parser()["volumecontrolimagexsize"][1].toInt();
|
|
mCount = parser()["volumecontrolimagenb"][1].toInt()-1;
|
|
|
|
mImages = parent()->pixmap(parser()["volumecontrolimage"][1]);
|
|
mPos = parent()->image(parser()["volumecontrolimageposition"][1]);
|
|
timeUpdate(0);
|
|
}
|
|
|
|
TQString KJVolumeBMP::tip()
|
|
{
|
|
return i18n("Volume");
|
|
}
|
|
|
|
void KJVolumeBMP::paint(TQPainter *p, const TQRect &)
|
|
{
|
|
TQRect from(mVolume*mCount/100*mWidth, 0, mWidth, mImages.height());
|
|
bitBlt(p->device(), rect().topLeft(), &mImages, from, TQt::CopyROP);
|
|
if (mText)
|
|
mText->repaint();
|
|
}
|
|
|
|
bool KJVolumeBMP::mousePress(const TQPoint &pos)
|
|
{
|
|
TQRgb color = mPos.pixel ( rect().topLeft().x()+pos.x(), rect().topLeft().y()+pos.y() );
|
|
|
|
if (!isGray(color))
|
|
return false;
|
|
|
|
mVolume = grayRgb(color)*100/255;
|
|
// kdDebug(66666) << "gray : " << grayRgb(color) << endl;
|
|
// kdDebug(66666) << "volume: " << mVolume << endl;
|
|
|
|
repaint();
|
|
|
|
napp->player()->setVolume(mVolume);
|
|
|
|
return true;
|
|
}
|
|
|
|
void KJVolumeBMP::mouseRelease(const TQPoint &, bool)
|
|
{}
|
|
|
|
void KJVolumeBMP::mouseMove(const TQPoint &pos, bool in)
|
|
{
|
|
if (!in) return;
|
|
mousePress(pos);
|
|
}
|
|
|
|
void KJVolumeBMP::timeUpdate(int)
|
|
{
|
|
mVolume = napp->player()->volume();
|
|
|
|
if ( mVolume == mOldVolume ) // dont redraw if nothing changed
|
|
return;
|
|
|
|
mOldVolume = mVolume;
|
|
|
|
repaint();
|
|
}
|
|
|
|
|
|
/*******************************************
|
|
* KJPitchBMP
|
|
*******************************************/
|
|
|
|
KJPitchBMP::KJPitchBMP(const TQStringList &i, KJLoader *p)
|
|
: KJWidget(p), mText(0)
|
|
{
|
|
int x = i[1].toInt();
|
|
int y = i[2].toInt();
|
|
int xs = i[3].toInt() - x;
|
|
int ys = i[4].toInt() - y;
|
|
|
|
setRect ( x, y, xs, ys );
|
|
|
|
mWidth = parser()["pitchcontrolimagexsize"][1].toInt();
|
|
mCount = parser()["pitchcontrolimagenb"][1].toInt()-1;
|
|
|
|
mImages = parent()->pixmap(parser()["pitchcontrolimage"][1]);
|
|
mPos = parent()->image(parser()["pitchcontrolimageposition"][1]);
|
|
|
|
// makes all pixels with rgb(255,0,255) transparent
|
|
TQImage ibackground;
|
|
ibackground = parent()->image(parser()["pitchcontrolimage"][1]);
|
|
mImages.setMask( getMask(ibackground) );
|
|
|
|
Arts::PlayObject playobject = napp->player()->engine()->playObject();
|
|
Arts::PitchablePlayObject pitchable = Arts::DynamicCast(playobject);
|
|
|
|
if ( pitchable.isNull() )
|
|
mCurrentPitch = 1.0;
|
|
else
|
|
mCurrentPitch = pitchable.speed();
|
|
|
|
// kdDebug() << "[KJPitchBMP] starting with pitch: " << mCurrentPitch << endl;
|
|
/*
|
|
mMinPitch = 0.5;
|
|
mMaxPitch = 2.0;
|
|
|
|
mMinPitch = 0.8;
|
|
mMaxPitch = 1.2;
|
|
*/
|
|
|
|
readConfig();
|
|
|
|
if (mText)
|
|
mText->repaint();
|
|
}
|
|
|
|
TQString KJPitchBMP::tip()
|
|
{
|
|
return i18n("Pitch");
|
|
}
|
|
|
|
void KJPitchBMP::paint(TQPainter *p, const TQRect &)
|
|
{
|
|
float xPos = (int)((mCurrentPitch-mMinPitch)*100.0) * mCount / (int)((mMaxPitch-mMinPitch)*100.0) * mWidth;
|
|
|
|
TQRect from( (int)xPos, 0, mWidth, mImages.height());
|
|
|
|
bitBlt(p->device(), rect().topLeft(), &mImages, from, TQt::CopyROP);
|
|
|
|
if (mText)
|
|
mText->repaint();
|
|
}
|
|
|
|
bool KJPitchBMP::mousePress(const TQPoint &pos)
|
|
{
|
|
TQRgb color = mPos.pixel ( rect().topLeft().x()+pos.x(), rect().topLeft().y()+pos.y() );
|
|
|
|
if (!isGray(color))
|
|
return false;
|
|
|
|
mCurrentPitch = mMinPitch + ( (grayRgb(color)*(mMaxPitch-mMinPitch)) / 255 );
|
|
// kdDebug(66666) << "[KJPitchBMP] mousePress() mCurrentPitch: " << mCurrentPitch << endl;
|
|
|
|
repaint();
|
|
|
|
newFile(); // wrong naming, in fact it just sets pitch
|
|
|
|
return true;
|
|
}
|
|
|
|
void KJPitchBMP::mouseRelease(const TQPoint &, bool)
|
|
{}
|
|
|
|
void KJPitchBMP::mouseMove(const TQPoint &pos, bool in)
|
|
{
|
|
if (!in) return;
|
|
mousePress(pos);
|
|
}
|
|
|
|
void KJPitchBMP::timeUpdate(int)
|
|
{
|
|
// kdDebug(66666) << "[KJPitchBMP] :timeUpdate(int)" << endl;
|
|
|
|
Arts::PlayObject playobject = napp->player()->engine()->playObject();
|
|
Arts::PitchablePlayObject pitchable = Arts::DynamicCast(playobject);
|
|
|
|
if ( !pitchable.isNull() )
|
|
{
|
|
mCurrentPitch = pitchable.speed();
|
|
// kdDebug(66666) << "[KJPitchBMP] mCurrentPitch: " << mCurrentPitch << endl;
|
|
}
|
|
|
|
if ( mCurrentPitch == mOldPitch ) // dont redraw if nothing changed
|
|
return;
|
|
|
|
mOldPitch = mCurrentPitch;
|
|
|
|
repaint();
|
|
}
|
|
|
|
void KJPitchBMP::newFile()
|
|
{
|
|
// kdDebug(66666) << "[KJPitchBMP] newFile()" << endl;
|
|
|
|
Arts::PlayObject playobject = napp->player()->engine()->playObject();
|
|
Arts::PitchablePlayObject pitchable = Arts::DynamicCast(playobject);
|
|
|
|
if (!pitchable.isNull())
|
|
{
|
|
// kdDebug(66666) << "[KJPitchBMP] new speed: " << mCurrentPitch << endl;
|
|
pitchable.speed( mCurrentPitch );
|
|
}
|
|
}
|
|
|
|
void KJPitchBMP::readConfig()
|
|
{
|
|
// kdDebug(66666) << "KJPitchBMP::readConfig()" << endl;
|
|
|
|
mMinPitch = KJLoader::kjofol->prefs()->minimumPitch() / 100.0;
|
|
mMaxPitch = KJLoader::kjofol->prefs()->maximumPitch() / 100.0;
|
|
|
|
// Now comes the range checking if the user changed the setting :)
|
|
if ( mCurrentPitch < mMinPitch || mCurrentPitch > mMaxPitch )
|
|
{
|
|
if ( mCurrentPitch < mMinPitch )
|
|
mCurrentPitch = mMinPitch;
|
|
if ( mCurrentPitch > mMaxPitch )
|
|
mCurrentPitch = mMaxPitch;
|
|
newFile(); // wrong naming, in fact it just sets pitch
|
|
}
|
|
}
|