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Qt-modal QDialog与Qt::CustomizeWintWhint在Windows上显示错误_Windows_Qt - Fatal编程技术网

Qt-modal QDialog与Qt::CustomizeWintWhint在Windows上显示错误

Qt-modal QDialog与Qt::CustomizeWintWhint在Windows上显示错误,windows,qt,Windows,Qt,我有一个Qt对话框应用程序,两者都启用了Qt::CustomizeWindowint标志。在这种情况下,最大化上的QMainWindow将覆盖任务栏。QDialog的调用不会导致任何结果。为什么? MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWindow) { ui->setupUi(this); setWindowFlags(Qt::Custom

我有一个Qt对话框应用程序,两者都启用了Qt::CustomizeWindowint标志。在这种情况下,最大化上的QMainWindow将覆盖任务栏。QDialog的调用不会导致任何结果。为什么?

MainWindow::MainWindow(QWidget *parent) :
    QMainWindow(parent),
    ui(new Ui::MainWindow)
{
    ui->setupUi(this);
    setWindowFlags(Qt::CustomizeWindowHint);
    showMaximized();
}

MainWindow::~MainWindow()
{
    delete ui;
}

void MainWindow::on_pushButton_clicked()
{
    TestDialog dlg(this);
    dlg.exec();
}


TestDialog::TestDialog(QWidget *parent) :
    CustomQDialog(parent),
    ui(new Ui::TestDialog)
{
    ui->setupUi(this);
    setWindowFlags(Qt::CustomizeWindowHint);
}

TestDialog::~TestDialog()
{
    delete ui;
}
示例项目: