void Palette::updateList() {
//listOfColours->clear(); // for some reason, this creates an bus error when one removes the last element
while(listOfColours->count() > 0) listOfColours->takeItem(0);
for(int i=0; i < editor->object->getColourCount(); i++) {
ColourRef colourRef = editor->object->getColour(i);
QListWidgetItem* colourItem = new QListWidgetItem(listOfColours);
colourItem->setText( colourRef.name );
QPixmap colourSwatch(32,32);
colourSwatch.fill( colourRef.colour );
QPainter painter(&colourSwatch);
painter.setPen( QColor(0,0,0,128) );
painter.drawRect( QRect(0,-1,31,31) );
colourItem->setIcon( colourSwatch );
}
update();
}
void ColorPaletteWidget::refreshColorList()
{
if ( ui->colorListWidget->count() > 0)
{
ui->colorListWidget->clear();
}
for (int i = 0; i < core()->object()->getColourCount(); i++)
{
ColourRef colourRef = core()->object()->getColour(i);
QListWidgetItem* colourItem = new QListWidgetItem( ui->colorListWidget );
colourItem->setText( colourRef.name );
QPixmap colourSwatch(32, 32);
colourSwatch.fill( colourRef.colour );
colourItem->setIcon( colourSwatch );
ui->colorListWidget->addItem( colourItem );
}
update();
}
void ColorPaletteWidget::updateItemColor( int itemIndex, QColor newColor )
{
QPixmap colourSwatch(32, 32);
colourSwatch.fill( newColor );
ui->colorListWidget->item( itemIndex )->setIcon( colourSwatch );
}
