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 test_projectVelocity()
{
VecDeriv vprev(numNodes);
typename MechanicalObject::WriteVecDeriv v = dofs->writeVelocities();
for (unsigned i=0; i<numNodes; i++){
vprev[i] = v[i] = CPos(i,0,0);
}
// cerr<<"test_projectVelocity, v before = " << v << endl;
projection->projectVelocity(core::MechanicalParams::defaultInstance(), *dofs->write(core::VecDerivId::velocity()) );
// cerr<<"test_projectVelocity, v after = " << v << endl;
bool succeed=true;
typename Indices::const_iterator it = indices.begin(); // must be sorted
for(unsigned i=0; i<numNodes; i++ )
{
if ((it!=indices.end()) && ( i==*it )) // constrained particle
{
CPos crossprod = v[i].cross(direction); // should be parallel
Real scal = crossprod.norm(); // null if v is ok
// cerr<<"scal = "<< scal << endl;
if( !Sofa_test<typename _DataTypes::Real>::isSmall(scal,100) ){
succeed = false;
ADD_FAILURE() << "Velocity of constrained particle " << i << " is wrong: " << v[i] ;
}
it++;
}
else // unconstrained particle: check that it has not changed
{
CPos dv = v[i]-vprev[i];
Real scal = dv*dv;
// cerr<<"scal gap = "<< scal << endl;
if( !Sofa_test<typename _DataTypes::Real>::isSmall(scal,100) ){
succeed = false;
ADD_FAILURE() << "Velocity of unconstrained particle " << i << " is wrong: " << v[i] ;
}
}
}
return succeed;
}
//--------------------------------------------------------------------------------------
bool CProgressBarHorizontal::HandleMouse ( UINT uMsg, CPos pos, WPARAM wParam, LPARAM lParam )
{
if ( !CanHaveFocus () )
return false;
switch ( uMsg )
{
case WM_MOUSEMOVE:
{
if ( m_bPressed )
{
SetValue ( ValueFromPos ( pos.GetX () - m_rProgress.pos.GetX () ) );
return true;
}
break;
}
case WM_LBUTTONDOWN:
case WM_LBUTTONDBLCLK:
{
if ( m_rBoundingBox.InControlArea ( pos ) )
{
// Pressed while inside the control
m_bPressed = true;
if ( m_pParent )
m_pParent->RequestControlFocus ( this );
m_timer.Start ( PROGRESSBAR_ARROWCLICK_START );
if ( pos.GetX () > m_rProgress.pos.GetX () + m_rProgress.size.cx )
{
SetValue ( m_fValue + m_fStep );
return true;
}
if ( pos.GetX () < m_rProgress.pos.GetX () + m_rProgress.size.cx )
{
SetValue ( m_fValue - m_fStep );
return true;
}
return true;
}
break;
}
case WM_LBUTTONUP:
{
if ( m_bPressed )
{
m_bPressed = false;
if ( m_pParent )
m_pParent->ClearControlFocus ();
return true;
}
break;
}
}
return false;
}
//--------------------------------------------------------------------------------------
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;
}
