/**
* Called when the user activates (highlights) a layer.
*/
void QG_LayerWidget::slotActivated(QModelIndex layerIdx /*const QString& layerName*/) {
if (!layerIdx.isValid() || layerList==NULL) {
return;
}
RS_Layer * lay = layerModel->getLayer( layerIdx.row() );
if (lay == 0)
return;
if (layerIdx.column() == QG_LayerModel::NAME) {
lastLayer = layerList->getActive();
layerList->activate(lay);
lastLayer = layerList->getActive();
layerList->activate(lay, true);
return;
}
RS_Layer* l = layerList->getActive();
layerList->activate(lay, true);
switch(layerIdx.column()){
case QG_LayerModel::VISIBLE:
actionHandler->slotLayersToggleView();
break;
case QG_LayerModel::LOCKED:
actionHandler->slotLayersToggleLock();
break;
case QG_LayerModel::ConstructionLayer:
actionHandler->slotLayersTogglePrint();
break;
default:
activateLayer(l);
return;
}
activateLayer(l, false);
}
/**
* Updates the layer box from the layers in the graphic.
*/
void QG_LayerWidget::update() {
RS_DEBUG->print("QG_LayerWidget::update() begin");
if (!layerView) {
RS_DEBUG->print(RS_Debug::D_ERROR, "QG_LayerWidget::update: nullptr layerView");
return;
}
int yPos = layerView->verticalScrollBar()->value();
layerView->resizeRowsToContents();
layerView->verticalScrollBar()->setValue(yPos);
if (!layerList) {
RS_DEBUG->print(RS_Debug::D_ERROR, "QG_LayerWidget::update: nullptr layerList");
return;
}
layerModel->setLayerList(layerList);
RS_DEBUG->print("QG_LayerWidget::update: reactivating current layer");
RS_Layer* activeLayer = layerList->getActive();
if (!activeLayer) {
RS_DEBUG->print(RS_Debug::D_ERROR, "QG_LayerWidget::update: nullptr activeLayer");
return;
}
activateLayer(activeLayer);
if (!lastLayer) {
RS_DEBUG->print(RS_Debug::D_WARNING, "QG_LayerWidget::update: nullptr lastLayer");
lastLayer = activeLayer;
}
RS_DEBUG->print("QG_LayerWidget::update(): OK");
}
/**
* Updates the layer box from the layers in the graphic.
*/
void QG_LayerWidget::update() {
RS_DEBUG->print("QG_LayerWidget::update() begin");
int yPos = layerView->verticalScrollBar()->value();
RS_Layer* activeLayer;
if (layerList) {
activeLayer = layerList->getActive();
} else {
activeLayer = NULL;
}
layerModel->setLayerList(layerList);
if (layerList==NULL) {
RS_DEBUG->print("QG_LayerWidget::update() abort");
return;
}
RS_DEBUG->print("QG_LayerWidget::update() reactivating current layer");
RS_Layer* l = lastLayer;
activateLayer(activeLayer);
lastLayer = l;
layerView->resizeRowsToContents();
layerView->verticalScrollBar()->setValue(yPos);
RS_DEBUG->print("QG_LayerWidget::update() end");
}
/**
* Called when the user activates (highlights) a layer.
*/
void QG_LayerWidget::slotActivated(QModelIndex layerIdx /*const QString& layerName*/) {
if (!layerIdx.isValid() || layerList==NULL) {
return;
}
RS_Layer * lay = layerModel->getLayer( layerIdx.row() );
if (lay == 0)
return;
if (layerIdx.column() == QG_LayerModel::NAME) {
lastLayer = layerList->getActive();
layerList->activate(lay);
lastLayer = layerList->getActive();
layerList->activate(lay);
return;
}
RS_Layer* l = layerList->getActive();
layerList->activate(lay);
if (layerIdx.column() == QG_LayerModel::VISIBLE) {
actionHandler->slotLayersToggleView();
}
if (layerIdx.column() == QG_LayerModel::LOCKED) {
actionHandler->slotLayersToggleLock();
}
activateLayer(l);
}