// static
void LLSpinCtrl::onDownBtn( void *userdata )
{
LLSpinCtrl* self = (LLSpinCtrl*) userdata;
if( self->getEnabled() )
{
F32 val = (F32)self->getValue().asReal() - self->mIncrement;
val = clamp_precision(val, self->mPrecision);
val = llmax( val, self->mMinValue );
if( self->mValidateCallback )
{
F32 saved_val = (F32)self->getValue().asReal();
self->setValue(val);
if( !self->mValidateCallback( self, self->mCallbackUserData ) )
{
self->setValue( saved_val );
self->reportInvalidData();
self->updateEditor();
return;
}
}
else
{
self->setValue(val);
}
self->updateEditor();
self->onCommit();
}
}
// static
void LLSpinCtrl::onDownBtn( void *userdata )
{
LLSpinCtrl* self = (LLSpinCtrl*) userdata;
if( self->getEnabled() )
{
F32 val = (F32)self->getValue().asReal() - get_increment(self->mIncrement, self->mPrecision);
val = clamp_precision(val, self->mPrecision);
val = llmax( val, self->mMinValue );
if (val < self->mMinValue) val = self->mMinValue;
if (val > self->mMaxValue) val = self->mMaxValue;
F32 saved_val = (F32)self->getValue().asReal();
self->setValue(val);
if( (self->mValidateCallback && !self->mValidateCallback( self, self->mCallbackUserData ) ) ||
(self->mValidateSignal && !(*(self->mValidateSignal))( self, val ) ))
{
self->setValue( saved_val );
self->reportInvalidData();
self->updateEditor();
return;
}
self->updateEditor();
self->onCommit();
}
}
// static
void LLSpinCtrl::onUpBtn( void *userdata )
{
LLSpinCtrl* self = (LLSpinCtrl*) userdata;
if( self->getEnabled() )
{
// use getValue()/setValue() to force reload from/to control
F32 val = (F32)self->getValue().asReal() + self->mIncrement;
val = clamp_precision(val, self->mPrecision);
val = llmin( val, self->mMaxValue );
if( self->mValidateCallback )
{
F32 saved_val = (F32)self->getValue().asReal();
self->setValue(val);
if( !self->mValidateCallback( self, self->mCallbackUserData ) )
{
self->setValue( saved_val );
self->reportInvalidData();
self->updateEditor();
return;
}
}
else
{
self->setValue(val);
}
self->updateEditor();
self->onCommit();
}
}
// static
void LLSpinCtrl::onDownBtn( void *userdata )
{
LLSpinCtrl* self = (LLSpinCtrl*) userdata;
if( self->getEnabled() )
{
F32 inc = self->mIncrement;
if(gKeyboard->getKeyDown(KEY_CONTROL))inc = inc * 0.10;
else if(gKeyboard->getKeyDown(KEY_SHIFT))inc = inc * 0.01;
F32 val = (F32)self->getValue().asReal() - inc;
val = clamp_precision(val, self->mPrecision);
val = llmax( val, self->mMinValue );
if( self->mValidateCallback )
{
F32 saved_val = (F32)self->getValue().asReal();
self->setValue(val);
if( !self->mValidateCallback( self, self->mCallbackUserData ) )
{
self->setValue( saved_val );
self->reportInvalidData();
self->updateEditor();
return;
}
}
else
{
self->setValue(val);
}
self->updateEditor();
self->onCommit();
}
}