ListBox(bool useOsgText = false):
ListBoxBase("listbox"),
_lbp(new ListBoxPopup(useOsgText)) {
ButtonArrow* ba = new ButtonArrow();
ba->renderArrow(
_fontSize,
_lineWidth,
osgWidget::Color(_lineColor, 1.0f),
osgWidget::Color(_fillColor, 1.0f)
);
osgWidget::Box* drop = new osgWidget::Box("drop", osgWidget::Box::HORIZONTAL);
osgWidget::Widget* arrow = new osgWidget::Widget("arrow", _fontSize * 2.0f, _fontSize);
osgWidget::Widget* label = 0;
if(useOsgText) {
osgWidget::Label* l = new osgWidget::Label("testing");
l->setFont("fonts/Vera.ttf");
l->setFontSize(_fontSize);
l->setFontColor(osg::Vec4(_lineColor, 1.0f));
l->setLabel("Choose a font...");
label = l;
}
else {
osgPairo::Label* l = new osgPairo::Label("testing", _font.get());
l->getText()->setColor(_lineColor);
l->getText()->setText("Choose a font...");
l->setColor(osgWidget::Color(_fillColor, 1.0f));
l->textUpdated();
label = l;
}
arrow->setImage(ba, true, true);
arrow->setPadLeft(30.0f);
drop->getBackground()->setColor(osgWidget::Color(_fillColor, 1.0f));
drop->addWidget(label);
drop->addWidget(arrow);
drop->setEventMask(0x0);
drop->resize();
setWindow(drop);
resizeFrame(drop->getWidth(), drop->getHeight());
}
ListBoxPopup(bool useOsgText = false):
ListBoxBase("listboxPopup") {
osgPairo::Font::FontList fl;
osgPairo::Font::getFontList(fl, false);
osgWidget::Box* fonts = new osgWidget::Box("fonts", osgWidget::Box::VERTICAL, true);
for(osgPairo::Font::FontList::iterator i = fl.begin(); i != fl.end(); i++) {
osgWidget::Widget* label = 0;
if(useOsgText) {
osgWidget::Label* l = new osgWidget::Label(*i + "label");
l->setFont("fonts/Vera.ttf");
l->setFontSize(_fontSize);
l->setFontColor(osg::Vec4(_lineColor, 1.0f));
l->setLabel(*i);
label = l;
}
else {
osgPairo::Label* l = new osgPairo::Label(*i + "label", _font.get());
l->getText()->setColor(_lineColor);
l->getText()->setText(*i);
l->textUpdated();
//l->setEventMask(osgWidget::EVENT_MASK_MOUSE_MOVE);
//l->addCallback(new osgWidget::Callback(&overCallback, osgWidget::EVENT_MOUSE_ENTER));
//l->addCallback(new osgWidget::Callback(&overCallback, osgWidget::EVENT_MOUSE_LEAVE));
label = l;
}
label->setAlignHorizontal(osgWidget::Widget::HA_LEFT);
label->setColor(osg::Vec4(_fillColor, 1.0f));
label->setCanFill(true);
label->setPadding(1.0f);
fonts->addWidget(label);
}
fonts->getBackground()->setColor(osgWidget::Color(_fillColor, 1.0f));
setWindow(fonts);
resizeFrame(fonts->getWidth(), fonts->getHeight());
}
void TonemapperThread::run() {
qDebug("TMthread::begin thread, size=%d, gamma=%f",xsize, pregamma);
lock.lockForRead();
if (opts.xsize==originalxsize && opts.pregamma==1.0f) {
//original goes into tone mapping
qDebug("TMthread::original goes into tone mapping");
fetch("/original.pfs");
status=from_tm;
colorspaceconversion=true;
emit setMaximumSteps(2);
} else if (opts.xsize==xsize && opts.pregamma==1.0f) {
//resized goes into tone mapping
qDebug("TMthread::resized goes into tone mapping");
fetch("/after_resize.pfs");
status=from_tm;
colorspaceconversion=true;
emit setMaximumSteps(2);
} else if ( (opts.xsize==xsize && opts.pregamma==pregamma) || (opts.xsize==originalxsize && xsize==-1 && opts.pregamma==pregamma) ) {
//after_pregamma goes into tone mapping
qDebug("TMthread::after_pregamma goes into tone mapping");
fetch("/after_pregamma.pfs");
status=from_tm;
emit setMaximumSteps(2);
} else if (opts.xsize==xsize) {
//resized goes into pregamma
qDebug("TMthread::resized goes into pregamma");
fetch("/after_resize.pfs");
status=from_pregamma;
emit setMaximumSteps(3);
} else if (opts.xsize==originalxsize) {
//original goes into pregamma
qDebug("TMthread::original goes into pregamma");
fetch("/original.pfs");
status=from_pregamma;
emit setMaximumSteps(3);
} else {
//original goes into resize
qDebug("TMthread::original goes into resize");
fetch("/original.pfs");
status=from_resize;
emit setMaximumSteps(4);
}
emit advanceCurrentProgress();
lock.unlock();
if (status==from_resize) {
assert(opts.xsize!=originalxsize);
qDebug("TMthread:: executing resize step");
pfs::Frame *resized=resizeFrame(workingframe, opts.xsize);
lock.lockForWrite();
swap(resized,"/after_resize.pfs");
xsize=opts.xsize;
pregamma=-1;
lock.unlock();
delete workingframe;
workingframe=resized;
status=from_pregamma;
emit advanceCurrentProgress();
}
if (status==from_pregamma) {
qDebug("TMthread:: executing pregamma step");
applyGammaFrame( workingframe, opts.pregamma );
lock.lockForWrite();
swap(workingframe,"/after_pregamma.pfs");
pregamma=opts.pregamma;
if (opts.xsize==originalxsize)
xsize=-1;
else
xsize=opts.xsize;
lock.unlock();
status=from_tm;
emit advanceCurrentProgress();
}
if (status==from_tm) {
qDebug("TMthread:: executing tone mapping step");
if (colorspaceconversion)
workingframe->convertRGBChannelsToXYZ();
pfs::Frame *result=NULL;
switch (opts.tmoperator) {
case mantiuk:
result=pfstmo_mantiuk06(workingframe,
opts.operator_options.mantiukoptions.contrastfactor,
opts.operator_options.mantiukoptions.saturationfactor,
opts.operator_options.mantiukoptions.detailfactor,
opts.operator_options.mantiukoptions.contrastequalization);
break;
case fattal:
//fattal is NOT even reentrant! (problem in PDE solving)
//therefore I need to use a mutex here
lock.lockForWrite();
result=pfstmo_fattal02(workingframe,
opts.operator_options.fattaloptions.alpha,
opts.operator_options.fattaloptions.beta,
opts.operator_options.fattaloptions.color,
opts.operator_options.fattaloptions.noiseredux,
opts.operator_options.fattaloptions.newfattal);
lock.unlock();
break;
case ashikhmin:
result=pfstmo_ashikhmin02(workingframe,
opts.operator_options.ashikhminoptions.simple,
opts.operator_options.ashikhminoptions.lct,
opts.operator_options.ashikhminoptions.eq2 ? 2 : 4);
break;
case durand:
//even durand seems to be not reentrant
lock.lockForWrite();
result=pfstmo_durand02(workingframe,
opts.operator_options.durandoptions.spatial,
opts.operator_options.durandoptions.range,
opts.operator_options.durandoptions.base);
lock.unlock();
break;
case drago:
result=pfstmo_drago03(workingframe, opts.operator_options.dragooptions.bias);
break;
case pattanaik:
result=pfstmo_pattanaik00(workingframe,
opts.operator_options.pattanaikoptions.local,
opts.operator_options.pattanaikoptions.multiplier,
opts.operator_options.pattanaikoptions.cone,
opts.operator_options.pattanaikoptions.rod,
opts.operator_options.pattanaikoptions.autolum);
break;
case reinhard02:
result=pfstmo_reinhard02(workingframe,
opts.operator_options.reinhard02options.key,
opts.operator_options.reinhard02options.phi,
opts.operator_options.reinhard02options.range,
opts.operator_options.reinhard02options.lower,
opts.operator_options.reinhard02options.upper,
opts.operator_options.reinhard02options.scales);
break;
case reinhard05:
result=pfstmo_reinhard05(workingframe,
opts.operator_options.reinhard05options.brightness,
opts.operator_options.reinhard05options.chromaticAdaptation,
opts.operator_options.reinhard05options.lightAdaptation);
break;
} //switch (opts.tmoperator)
emit advanceCurrentProgress();
assert(result!=NULL);
delete workingframe;
const QImage& res=fromLDRPFStoQImage(result);
delete result;
emit ImageComputed(res,&opts);
} //if (status==from_tm)
// emit finished();
}
