void CGUISliderControl::Move(int iNumSteps)
{
bool rangeSwap = false;
switch (m_iType)
{
case SLIDER_CONTROL_TYPE_FLOAT:
{
float &value = m_floatValues[m_currentSelector];
value += m_fInterval * iNumSteps;
if (value < m_fStart) value = m_fStart;
if (value > m_fEnd) value = m_fEnd;
if (m_floatValues[0] > m_floatValues[1])
{
float valueLower = m_floatValues[0];
m_floatValues[0] = m_floatValues[1];
m_floatValues[1] = valueLower;
rangeSwap = true;
}
break;
}
case SLIDER_CONTROL_TYPE_INT:
{
int &value = m_intValues[m_currentSelector];
value += m_iInterval * iNumSteps;
if (value < m_iStart) value = m_iStart;
if (value > m_iEnd) value = m_iEnd;
if (m_intValues[0] > m_intValues[1])
{
int valueLower = m_intValues[0];
m_intValues[0] = m_intValues[1];
m_intValues[1] = valueLower;
rangeSwap = true;
}
break;
}
case SLIDER_CONTROL_TYPE_PERCENTAGE:
default:
{
float &value = m_percentValues[m_currentSelector];
value += m_iInterval * iNumSteps;
if (value < 0) value = 0;
if (value > 100) value = 100;
if (m_percentValues[0] > m_percentValues[1])
{
float valueLower = m_percentValues[0];
m_percentValues[0] = m_percentValues[1];
m_percentValues[1] = valueLower;
rangeSwap = true;
}
break;
}
}
if (rangeSwap)
SwitchRangeSelector();
SendClick();
}
bool CGUISliderControl::OnAction(const CAction &action)
{
switch ( action.GetID() )
{
case ACTION_MOVE_LEFT:
//case ACTION_OSD_SHOW_VALUE_MIN:
Move(-1);
return true;
case ACTION_MOVE_RIGHT:
//case ACTION_OSD_SHOW_VALUE_PLUS:
Move(1);
return true;
case ACTION_SELECT_ITEM:
// switch between the two sliders
SwitchRangeSelector();
return true;
default:
break;
}
return CGUIControl::OnAction(action);
}
bool CGUISliderControl::OnAction(const CAction &action)
{
switch ( action.GetID() )
{
case ACTION_MOVE_LEFT:
if (IsActive() && m_orientation == HORIZONTAL)
{
Move(-1);
return true;
}
break;
case ACTION_MOVE_RIGHT:
if (IsActive() && m_orientation == HORIZONTAL)
{
Move(1);
return true;
}
break;
case ACTION_MOVE_UP:
if (IsActive() && m_orientation == VERTICAL)
{
Move(1);
return true;
}
break;
case ACTION_MOVE_DOWN:
if (IsActive() && m_orientation == VERTICAL)
{
Move(-1);
return true;
}
break;
case ACTION_SELECT_ITEM:
if (m_rangeSelection)
SwitchRangeSelector();
return true;
default:
break;
}
return CGUIControl::OnAction(action);
}