bool CText::MouseMove( CMouse * pMouse, bool )
{
CPos Pos = *GetRelPos();
if(GetParent()) Pos = *GetParent()->GetAbsPos() + Pos;
SetElementState( SetMouseOver( pMouse->InArea( Pos.GetX(), Pos.GetY(), GetFont()->GetStringWidth( GetFormatted().c_str() ), GetFont()->GetStringHeight() ) )?_UI("MouseOver"):_UI("Norm") );
return 0;
}
void CText::Draw()
{
if(!GetFormatted().c_str()) return;
CPos Pos = *GetRelPos();
if(GetParent()) Pos = *GetParent()->GetAbsPos() + Pos;
GetFont()->DrawString( Pos.GetX(), Pos.GetY(), 0, pString, GetFormatted().c_str(), GetWidth() );
}
//--------------------------------------------------------------------------------------
bool CTrackBarVertical::HandleMouse ( UINT uMsg, CPos pos, WPARAM wParam, LPARAM lParam )
{
if ( !CanHaveFocus () )
return false;
switch ( uMsg )
{
case WM_LBUTTONDOWN:
case WM_LBUTTONDBLCLK:
{
if ( m_rThumb.InControlArea ( pos ) )
{
// Pressed while inside the control
m_bPressed = true;
m_nDragOffset = pos.GetY () - m_rThumb.pos.GetY ();
if ( m_pParent && !m_bHasFocus )
m_pParent->RequestControlFocus ( this );
return true;
}
if ( m_rBoundingBox.InControlArea ( pos ) )
{
m_nDragOffset = 0;
// Pressed while inside the control
m_bPressed = true;
if ( m_pParent && !m_bHasFocus )
m_pParent->RequestControlFocus ( this );
if ( pos.GetY () > m_rThumb.pos.GetY () )
{
SetValue ( m_nValue + 1 );
return true;
}
if ( pos.GetY () < m_rThumb.pos.GetY () )
{
SetValue ( m_nValue - 1 );
return true;
}
}
break;
}
case WM_LBUTTONUP:
{
if ( m_bPressed )
{
m_bPressed = false;
SendEvent ( EVENT_CONTROL_SELECT, m_nValue );
if ( m_pParent )
m_pParent->ClearControlFocus ();
return true;
}
break;
}
case WM_MOUSEMOVE:
{
if ( m_bPressed )
{
SetValue ( ValueFromPos ( pos.GetY () - m_rBoundingBox.pos.GetY () - m_nDragOffset ) );
return true;
}
break;
}
case WM_MOUSEWHEEL:
{
int nScrollAmount = int ( ( short ) HIWORD ( wParam ) ) / WHEEL_DELTA;
SetValue ( m_nValue - nScrollAmount );
return true;
}
};
return false;
}
