BOOL LLFloaterColorPicker::updateRgbHslFromPoint ( S32 xPosIn, S32 yPosIn )
{
if ( xPosIn >= mRGBViewerImageLeft &&
xPosIn <= mRGBViewerImageLeft + mRGBViewerImageWidth &&
yPosIn <= mRGBViewerImageTop &&
yPosIn >= mRGBViewerImageTop - mRGBViewerImageHeight )
{
// update HSL (and therefore RGB) based on new H & S and current L
setCurHsl ( ( ( F32 )xPosIn - ( F32 )mRGBViewerImageLeft ) / ( F32 )mRGBViewerImageWidth,
( ( F32 )yPosIn - ( ( F32 )mRGBViewerImageTop - ( F32 )mRGBViewerImageHeight ) ) / ( F32 )mRGBViewerImageHeight,
getCurL () );
// indicate a value changed
return TRUE;
}
else
if ( xPosIn >= mLumRegionLeft &&
xPosIn <= mLumRegionLeft + mLumRegionWidth &&
yPosIn <= mLumRegionTop &&
yPosIn >= mLumRegionTop - mLumRegionHeight )
{
// update HSL (and therefore RGB) based on current HS and new L
setCurHsl ( getCurH (),
getCurS (),
( ( F32 )yPosIn - ( ( F32 )mRGBViewerImageTop - ( F32 )mRGBViewerImageHeight ) ) / ( F32 )mRGBViewerImageHeight );
// indicate a value changed
return TRUE;
}
return FALSE;
}
void LLFloaterColorPicker::onTextEntryChanged ( LLUICtrl* ctrl )
{
// value in RGB boxes changed
std::string name = ctrl->getName();
if ( ( name == "rspin" ) || ( name == "gspin" ) || ( name == "bspin" ) )
{
// get current RGB
F32 rVal, gVal, bVal;
getCurRgb ( rVal, gVal, bVal );
// update component value with new value from text
if ( name == "rspin" )
{
rVal = (F32)ctrl->getValue().asReal() / 255.0f;
}
else
if ( name == "gspin" )
{
gVal = (F32)ctrl->getValue().asReal() / 255.0f;
}
else
if ( name == "bspin" )
{
bVal = (F32)ctrl->getValue().asReal() / 255.0f;
}
// update current RGB (and implicitly HSL)
setCurRgb ( rVal, gVal, bVal );
updateTextEntry ();
}
else
// value in HSL boxes changed
if ( ( name == "hspin" ) || ( name == "sspin" ) || ( name == "lspin" ) )
{
// get current HSL
F32 hVal, sVal, lVal;
getCurHsl ( hVal, sVal, lVal );
// update component value with new value from text
if ( name == "hspin" )
hVal = (F32)ctrl->getValue().asReal() / 360.0f;
else
if ( name == "sspin" )
sVal = (F32)ctrl->getValue().asReal() / 100.0f;
else
if ( name == "lspin" )
lVal = (F32)ctrl->getValue().asReal() / 100.0f;
// update current HSL (and implicitly RGB)
setCurHsl ( hVal, sVal, lVal );
updateTextEntry ();
}
if (mApplyImmediateCheck->get())
{
LLColorSwatchCtrl::onColorChanged ( getSwatch (), LLColorSwatchCtrl::COLOR_CHANGE );
}
}
//////////////////////////////////////////////////////////////////////////////
// set current HSL and rise change event if needed.
void LLFloaterColorPicker::selectCurHsl ( F32 curHIn, F32 curSIn, F32 curLIn )
{
setCurHsl(curHIn, curSIn, curLIn);
if (mApplyImmediateCheck->get())
{
LLColorSwatchCtrl::onColorChanged ( getSwatch (), LLColorSwatchCtrl::COLOR_CHANGE );
}
}
void LLFloaterColorPicker::onTextEntryChanged ( LLUICtrl* ctrl )
{
// value in RGB boxes changed
std::string name = ctrl->getName();
if ( ( name == "rspin" ) || ( name == "gspin" ) || ( name == "bspin" ) )
{
// get current RGB
F32 rVal, gVal, bVal;
getCurRgb ( rVal, gVal, bVal );
// update component value with new value from text
if ( name == "rspin" )
{
rVal = (F32)ctrl->getValue().asReal() / 255.0f;
}
else
if ( name == "gspin" )
{
gVal = (F32)ctrl->getValue().asReal() / 255.0f;
}
else
if ( name == "bspin" )
{
bVal = (F32)ctrl->getValue().asReal() / 255.0f;
}
// update current RGB (and implicitly HSL)
setCurRgb ( rVal, gVal, bVal );
updateTextEntry ();
}
// <FS:Zi> Add float LSL color entry widgets
else if ( ( name == "rspin_lsl" ) || ( name == "gspin_lsl" ) || ( name == "bspin_lsl" ) )
{
// get current RGB
F32 rVal, gVal, bVal;
getCurRgb ( rVal, gVal, bVal );
// update component value with new value from text
if ( name == "rspin_lsl" )
{
rVal = (F32)ctrl->getValue().asReal();
}
else
if ( name == "gspin_lsl" )
{
gVal = (F32)ctrl->getValue().asReal();
}
else
if ( name == "bspin_lsl" )
{
bVal = (F32)ctrl->getValue().asReal();
}
// update current RGB (and implicitly HSL)
setCurRgb ( rVal, gVal, bVal );
updateTextEntry ();
}
else if ( name == "hex_value" )
{
// get current RGB
S32 r, g, b;
F32 rVal, gVal, bVal;
getCurRgb ( rVal, gVal, bVal );
std::string hex_string=ctrl->getValue().asString();
if(hex_string.length()!=6)
return;
LLStringUtil::toLower(hex_string);
if(hex_string.find_first_not_of("0123456789abcdef")!=std::string::npos)
return;
sscanf(hex_string.c_str(),"%02x%02x%02x", &r,&g,&b);
rVal=(F32) r/255.0;
gVal=(F32) g/255.0;
bVal=(F32) b/255.0;
// update current RGB (and implicitly HSL)
setCurRgb ( rVal, gVal, bVal );
updateTextEntry ();
}
// </FS:Zi>
else
// value in HSL boxes changed
if ( ( name == "hspin" ) || ( name == "sspin" ) || ( name == "lspin" ) )
{
// get current HSL
F32 hVal, sVal, lVal;
getCurHsl ( hVal, sVal, lVal );
// update component value with new value from text
if ( name == "hspin" )
hVal = (F32)ctrl->getValue().asReal() / 360.0f;
else
if ( name == "sspin" )
sVal = (F32)ctrl->getValue().asReal() / 100.0f;
else
if ( name == "lspin" )
lVal = (F32)ctrl->getValue().asReal() / 100.0f;
// update current HSL (and implicitly RGB)
setCurHsl ( hVal, sVal, lVal );
updateTextEntry ();
}
if (mApplyImmediateCheck->get())
{
LLColorSwatchCtrl::onColorChanged ( getSwatch (), LLColorSwatchCtrl::COLOR_CHANGE );
}
}
