
登录x2go的时候是这样该怎么办啊,账号密码还有端口什么的都是对的,客户端也没问题,一直弹出这个窗口,该怎么办啊
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mainwindow.h
private slots:
void on_pushButton_2_clicked();
void PrintLogMsg_font(QString msg);
void PrintLogMsg_backgroud(QString msg);
void PrintLogMsg_border(QString msg);
void on_pushButton_3_clicked();
void on_pushButton_4_clicked();
void on_pushButton_5_clicked();
槽函数中的参数就是子窗口传给父窗口的数据,这个数据由子窗口的信号获得
mainwindow.cpp
void MainWindow::PrintLogMsg_font(QString msg)
{
ui->lineEdit->setText(msg);
QString str = QString("background:%1;border-radius:4px;").arg(msg);
ui->pushButton_3->setStyleSheet(str);
}
void MainWindow::PrintLogMsg_backgroud(QString msg)
{
ui->lineEdit_2->setText(msg);
QString str = QString("background:%1;border-radius:4px;").arg(msg);
ui->pushButton_4->setStyleSheet(str);
}
void MainWindow::PrintLogMsg_border(QString msg)
{
ui->lineEdit_3->setText(msg);
QString str = QString("background:%1;border-radius:4px;").arg(msg);
ui->pushButton_5->setStyleSheet(str);
}
void MainWindow::on_pushButton_3_clicked() //字体颜色
{
cp = new ColorForm(0,ui->lineEdit->text());
cp->show();
connect(cp,SIGNAL(GetUdpLogMsg(QString)),this,SLOT(PrintLogMsg_font(QString)));
}
void MainWindow::on_pushButton_4_clicked() //背景颜色
{
cp = new ColorForm(0,ui->lineEdit_2->text());
cp->show();
connect(cp,SIGNAL(GetUdpLogMsg(QString)),this,SLOT(PrintLogMsg_backgroud(QString)));
}
void MainWindow::on_pushButton_5_clicked()//边框颜色
{
cp = new ColorForm(0,ui->lineEdit_3->text());
cp->show();
connect(cp,SIGNAL(GetUdpLogMsg(QString)),this,SLOT(PrintLogMsg_border(QString)));
}