/**
* Sets given model to edit widget.
*/
void TopologyWidget::setModel(TopologyEditModel* model){
this->model = model;
npw->setModel(model);
//clears widget when NULL pointer given
if(model == NULL){
ui->itemName->setText(QString());
clearView();
}
//fills view with model data
else{
bool saved = model->isSaved();
ui->itemName->setText(model->name());
clearView();
makeView();
connect(
model, SIGNAL(changed(ChangeType)),
this, SLOT(modelChanged(ChangeType)),
Qt::UniqueConnection
);
if(model->selectedLayer() >= 0 && model->selectedLayer() < layerEditList.length()){
layerEditList[model->selectedLayer()]->setSelected(true);
widgetPressed(layerEditList[model->selectedLayer()]);
}
else if(layerEditList.length() > 0){
model->setSelectedLayer(layerEditList.length()-1);
layerEditList[model->selectedLayer()]->setSelected(true);
widgetPressed(layerEditList[model->selectedLayer()]);
}
model->setSaved(saved);
}
}
ToolBarSpacer * ToolBar::createSpacer(QAction *before, ToolBarAction &action)
{
ToolBarSpacer *spacer = new ToolBarSpacer(this);
action.action = insertWidget(before, spacer);
action.widget = spacer;
connect(spacer, SIGNAL(pressed()), this, SLOT(widgetPressed()));
return spacer;
}
ToolBarSeparator * ToolBar::createSeparator(QAction *before, ToolBarAction &action)
{
ToolBarSeparator *separator = new ToolBarSeparator(this);
action.action = insertWidget(before, separator);
action.widget = separator;
connect(separator, SIGNAL(pressed()), this, SLOT(widgetPressed()));
return separator;
}
QToolButton * ToolBar::createPushButton(QAction *before, ToolBarAction &action)
{
if (!Actions::instance()->contains(action.actionName))
return nullptr;
MainWindow *kaduMainWindow = qobject_cast<MainWindow *>(parentWidget());
if (!kaduMainWindow)
return nullptr;
auto actionByName = Actions::instance()->value(action.actionName);
if (!actionByName)
return nullptr;
if (!kaduMainWindow->supportsActionType(actionByName->type()))
return nullptr;
action.action = Actions::instance()->createAction(action.actionName, kaduMainWindow->actionContext(), kaduMainWindow);
insertAction(before, action.action);
QToolButton *button = qobject_cast<QToolButton *>(widgetForAction(action.action));
action.widget = button;
if (button)
{
connect(button, SIGNAL(pressed()), this, SLOT(widgetPressed()));
button->installEventFilter(watcher);
button->setToolButtonStyle(action.style);
if (action.action->menu() && Actions::instance()->contains(action.actionName))
{
ActionDescription *actionDescription = Actions::instance()->value(action.actionName);
if (actionDescription)
button->setPopupMode(actionDescription->buttonPopupMode());
}
}
return button;
}
/**
* Mouse press event implementation.
*/
void LayerEditWidget::mousePressEvent(QMouseEvent* e) {
if(!selected) setSelected(true);
emit widgetPressed(this);
}