Qt LineEdit

索引サイト





void MainWindow::on_lineEdit_1_editingFinished()

{

    QString w_text = ui->lineEdit_1->text();

    QMessageBox msgBox(this);

    msgBox.setText(w_text);

    msgBox.exec();

    ui->lineEdit_1->setText("LineEdit-1-");

}

void MainWindow::on_lineEdit_2_editingFinished()

{

    QString w_text = ui->lineEdit_2->text();

    QString w_editText = QString::number(54321);

    ui->lineEdit_2->setText(w_editText);

}

void MainWindow::on_lineEdit_3_editingFinished()

{

    QString w_text = ui->lineEdit_3->text();

    int workNum = 123456789;

    ui->lineEdit_3->setText(QString("%L1").arg(workNum));

}

void MainWindow::on_lineEdit_4_editingFinished()

{

    QString w_text = ui->lineEdit_4->text();

    double workNum = 123456789;

    ui->lineEdit_4->setText(QString("%L1").arg(workNum));

}

void MainWindow::on_lineEdit_5_editingFinished()

{

    QString w_text = ui->lineEdit_5->text();

    int workNum = w_text.toInt();

    ui->lineEdit_5->setText(QString("%L1").arg(workNum));

}

void MainWindow::on_lineEdit_6_editingFinished()

{

    QString w_text = ui->lineEdit_6->text();

    double workNum = w_text.toInt();

    ui->lineEdit_6->setText(QString("%L1").arg(workNum));

}

void MainWindow::on_lineEdit_7_editingFinished()

{

    QString w_text = ui->lineEdit_7->text();

    int workNum = w_text.toInt();

    ui->lineEdit_7->setText(QString("%L1").arg(workNum));

    ui->lineEdit_7->setAlignment(Qt::AlignRight);

}


Helpをそのまま使用↓



AX