@SuppressWarnings("unused")
private void currentChanged(QModelIndex current, QModelIndex old) {
QWidget prev = (QWidget) ui.verticalLayoutWidget.findChild(PBFileWidget.class);
if (prev != null) {
ui.verticalLayout.removeWidget((QWidget) prev);
prev.close();
prev.dispose();
}
currentFile = (PBFile) fileListModel.data(current, ItemDataRole.UserRole);
if (currentFile == null) return;
if (ui.right != null) ui.right.hide();
PBFileWidget w = new PBFileWidget(ui.verticalLayoutWidget, currentFile);
ui.verticalLayout.addWidget(w);
ui.verticalLayout.update();
}
public void delete() {
boolean status = Controller.getInstance().deleteStudent(_id);
QMessageBox t = new QMessageBox();
t.setWindowIcon(new QIcon(new QPixmap("classpath:admin_resource/eot_icon.png")));
if (status) {
holder.hide();
holder.close();
t.setText("The deletion was a success");
t.setWindowTitle("Success");
t.exec();
// Controller.getInstance().work();
} else {
t.setText("The deletion failed");
t.setWindowTitle("Failed");
t.exec();
// Controller.getInstance().work();
}
}
