C++ LLMultiSliderCtrl::setCurSliderValue方法代码示例

// static
void LLMultiSliderCtrl::onSliderCommit(LLUICtrl* ctrl, const LLSD& userdata)
{
	LLMultiSliderCtrl* self = dynamic_cast<LLMultiSliderCtrl*>(ctrl->getParent());
	if (!self)
		return;
	
	BOOL success = FALSE;
	F32 saved_val = self->mCurValue;
	F32 new_val = self->mMultiSlider->getCurSliderValue();

	self->mCurValue = new_val;  // set the value temporarily so that the callback can retrieve it.
	if( !self->mValidateSignal || (*(self->mValidateSignal))( self, new_val ) )
	{
		success = TRUE;
	}

	if( success )
	{
		self->onCommit();
	}
	else
	{
		if( self->mCurValue != saved_val )
		{
			self->setCurSliderValue( saved_val );
		}
		self->reportInvalidData();		
	}
	self->updateText();
}

void LLFloaterDayCycle::onKeyTimeChanged(LLUICtrl* ctrl, void* userData)
{
	// if no keys, skipped
	if(sSliderToKey.size() == 0) {
		return;
	}

	LLMultiSliderCtrl* sldr = sDayCycle->getChild<LLMultiSliderCtrl>( 
		"WLDayCycleKeys");
	LLSpinCtrl* hourSpin = sDayCycle->getChild<LLSpinCtrl>( 
		"WLCurKeyHour");
	LLSpinCtrl* minSpin = sDayCycle->getChild<LLSpinCtrl>( 
		"WLCurKeyMin");

	F32 hour = hourSpin->get();
	F32 min = minSpin->get();
	F32 val = hour + min / 60.0f;

	const std::string& curSldr = sldr->getCurSlider();
	sldr->setCurSliderValue(val, TRUE);
	F32 time = sldr->getCurSliderValue() / sHoursPerDay;

	// now set the key's time in the sliderToKey map
	std::string presetName = sSliderToKey[curSldr].presetName;
	sSliderToKey[curSldr].time = time;

	syncTrack();
}

// static
void LLMultiSliderCtrl::onEditorCommit( LLUICtrl* caller, void *userdata )
{
	LLMultiSliderCtrl* self = (LLMultiSliderCtrl*) userdata;
	llassert( caller == self->mEditor );

	BOOL success = FALSE;
	F32 val = self->mCurValue;
	F32 saved_val = self->mCurValue;

	std::string text = self->mEditor->getText();
	if( LLLineEditor::postvalidateFloat( text ) )
	{
		LLLocale locale(LLLocale::USER_LOCALE);
		val = (F32) atof( text.c_str() );
		if( self->mMultiSlider->getMinValue() <= val && val <= self->mMultiSlider->getMaxValue() )
		{
			if( self->mValidateCallback )
			{
				self->setCurSliderValue( val );  // set the value temporarily so that the callback can retrieve it.
				if( self->mValidateCallback( self, self->mCallbackUserData ) )
				{
					success = TRUE;
				}
			}
			else
			{
				self->setCurSliderValue( val );
				success = TRUE;
			}
		}
	}

	if( success )
	{
		self->onCommit();
	}
	else
	{
		if( self->getCurSliderValue() != saved_val )
		{
			self->setCurSliderValue( saved_val );
		}
		self->reportInvalidData();		
	}
	self->updateText();
}

// static
void LLMultiSliderCtrl::onEditorCommit( LLUICtrl* ctrl, const LLSD& userdata)
{
	llassert(ctrl);
	if (!ctrl)
		return;

	LLMultiSliderCtrl* self = dynamic_cast<LLMultiSliderCtrl*>(ctrl->getParent());
	llassert(self);
	if (!self) // cast failed - wrong type! :O
		return;
	
	BOOL success = FALSE;
	F32 val = self->mCurValue;
	F32 saved_val = self->mCurValue;

	std::string text = self->mEditor->getText();
	if( LLLineEditor::postvalidateFloat( text ) )
	{
		LLLocale locale(LLLocale::USER_LOCALE);
		val = (F32) atof( text.c_str() );
		if( self->mMultiSlider->getMinValue() <= val && val <= self->mMultiSlider->getMaxValue() )
		{
			self->setCurSliderValue( val );  // set the value temporarily so that the callback can retrieve it.
			if( !self->mValidateSignal || (*(self->mValidateSignal))( self, val ) )
			{
				success = TRUE;
			}
		}
	}

	if( success )
	{
		self->onCommit();
	}
	else
	{
		if( self->getCurSliderValue() != saved_val )
		{
			self->setCurSliderValue( saved_val );
		}
		self->reportInvalidData();		
	}
	self->updateText();
}

void LLFloaterDayCycle::syncMenu()
{
//	std::map<std::string, LLVector4> & currentParams = LLWLParamManager::getInstance()->mCurParams.mParamValues;
	
	// set time
	LLMultiSliderCtrl* sldr = LLFloaterDayCycle::sDayCycle->getChild<LLMultiSliderCtrl>("WLTimeSlider");
	sldr->setCurSliderValue((F32)LLWLParamManager::getInstance()->mAnimator.getDayTime() * sHoursPerDay);

	LLSpinCtrl* secSpin = sDayCycle->getChild<LLSpinCtrl>("WLLengthOfDaySec");
	LLSpinCtrl* minSpin = sDayCycle->getChild<LLSpinCtrl>("WLLengthOfDayMin");
	LLSpinCtrl* hourSpin = sDayCycle->getChild<LLSpinCtrl>("WLLengthOfDayHour");

	F32 curRate;
	F32 hours, min, sec;

	// get the current rate
	curRate = LLWLParamManager::getInstance()->mDay.mDayRate;
	hours = (F32)((int)(curRate / 60 / 60));
	curRate -= (hours * 60 * 60);
	min = (F32)((int)(curRate / 60));
	curRate -= (min * 60);
	sec = curRate;

	hourSpin->setValue(hours);
	minSpin->setValue(min);
	secSpin->setValue(sec);

	// turn off Use Estate Time button if it's already being used
	if(	LLWLParamManager::getInstance()->mAnimator.getUseLindenTime())
	{
		LLFloaterDayCycle::sDayCycle->childDisable("WLUseLindenTime");
	} 
	else 
	{
		LLFloaterDayCycle::sDayCycle->childEnable("WLUseLindenTime");
	}
}

// static
void LLMultiSliderCtrl::onSliderCommit( LLUICtrl* caller, void *userdata )
{
	LLMultiSliderCtrl* self = (LLMultiSliderCtrl*) userdata;
	//llassert( caller == self->mSlider );

	BOOL success = FALSE;
	F32 saved_val = self->mCurValue;
	F32 new_val = self->mMultiSlider->getCurSliderValue();

	if( self->mValidateCallback )
	{
		self->mCurValue = new_val;  // set the value temporarily so that the callback can retrieve it.
		if( self->mValidateCallback( self, self->mCallbackUserData ) )
		{
			success = TRUE;
		}
	}
	else
	{
		self->mCurValue = new_val;
		success = TRUE;
	}

	if( success )
	{
		self->onCommit();
	}
	else
	{
		if( self->mCurValue != saved_val )
		{
			self->setCurSliderValue( saved_val );
		}
		self->reportInvalidData();		
	}
	self->updateText();
}