void PreferencesDialog::setupColors() { Preferences* p = Preferences::getInstance(); setColor(ui->markedVertexColorFrame,p->getMarkedVertexColor()); setColor(ui->vertexColorFrame,p->getVertexColor()); setColor(ui->markedEdgeColorFrame,p->getMarkedEdgeColor()); setColor(ui->edgeColorFrame,p->getEdgeColor()); setColor(ui->markedFacetColorFrame,p->getMarkedFacetColor()); setColor(ui->facetColorFrame,p->getFacetColor()); }