void MainWindow::do_file_Open(){ do_file_SaveOrNot(); QString fileName = QFileDialog::getOpenFileName(this); if(!fileName.isEmpty()) do_file_Load(fileName); ui->textEdit->setVisible(true); }
void MainWindow::on_action_Close_triggered() { do_file_SaveOrNot(); ui->textEdit->setVisible(false); first_statusLabel->setText(tr("文本编辑器已关闭")); second_statusLabel->setText(tr("Lootepad 0.5.8")); }
void MainWindow::do_file_New() { do_file_SaveOrNot(); isSaved = false; curFile = tr("未命名.txt"); setWindowTitle(curFile); ui->textEdit->clear(); ui->textEdit->setVisible(true); }
void MainWindow::on_actionClose_triggered() { do_file_SaveOrNot(); ui->textEdit->setVisible(false); }