void ColormapEditWidget::update()
{
m_colormap.setName( m_nameEdit->text() );
ColormapFunctions::updateColormap( m_selected, m_colormap );
GLFunctions::reloadShaders();
redrawWidget();
emit( signalUpdate() );
Models::g()->submit();
}
void ColormapEditWidget::removeEntry( int id )
{
m_colormap.removeValue( id );
redrawWidget();
if ( m_contUpdating )
{
update();
}
}
void ColormapEditWidget::moveDown( int id )
{
QColor color1 = m_colormap.get( id ).color;
QColor color2 = m_colormap.get( id + 1 ).color;
m_colormap.setColor( id, color2 );
m_colormap.setColor( id + 1, color1 );
redrawWidget();
}
void ColormapEditWidget::save()
{
m_colormap.setName( m_nameEdit->text() );
ColormapFunctions::addColormap( m_colormap );
GLFunctions::updateColormapShader();
m_selected = ColormapFunctions::size() - 1;
redrawWidget();
emit( signalUpdate() );
Models::g()->submit();
}
void ColormapEditWidget::newEntry( int id )
{
float v1 = m_colormap.get( id - 1 ).value;
float v2 = m_colormap.get( id ).value;
float value = v1 + ( ( v2 - v1 ) / 2.0 );
m_colormap.insertValue( value, QColor( 255, 255, 255 ) );
redrawWidget();
if ( m_contUpdating )
{
update();
}
}
ColormapEditWidget::ColormapEditWidget( QWidget* parent ) :
QWidget( parent ),
m_selected( 0 ),
m_contUpdating( false )
{
m_colormap = ColormapFunctions::get( 0 );
redrawWidget();
setContentsMargins( 0, 0, 0, 0 );
this->setMaximumWidth( 500 );
setStyleSheet( "QLabel { font: bold 12px } "
"QPushButton { font: bold 12px; max-height: 16px; } ");
}
void ColormapEditWidget::deleteCM()
{
if ( m_selected < 4 )
{
return;
}
ColormapFunctions::deleteColormap( m_selected );
m_selected = 0;
m_colormap = ColormapFunctions::get( 0 );
redrawWidget();
GLFunctions::updateColormapShader();
GLFunctions::reloadShaders();
emit( signalUpdate() );
Models::g()->submit();
}
void eWidget::redraw(eRect area) // area bezieht sich nicht auf die clientarea
{
if (getTLW()->just_showing)
return;
if (state & stateVisible )
{
if (area.isNull())
area=eRect(0, 0, size.width(), size.height());
if (area.width()>0)
{
gPainter *p=getPainter(area);
if (p)
{
eraseBackground(p, area);
redrawWidget(p, area);
delete p;
}
}
if(!childlist.empty())
{
area.moveBy(-clientrect.x(), -clientrect.y()); // ab hier jetzt schon.
ePtrList<eWidget>::iterator It(childlist);
while (It != childlist.end())
{
eRect cr=area&eRect((*It)->position, (*It)->size);
if (!cr.isEmpty())
{
cr.moveBy(-It->position.x(), -It->position.y());
It->redraw(cr);
}
++It;
}
}
}
}
