C++ (Cpp) warnIfNotNative示例

示例#1

int QPrintDialog::exec()
{
    if (!warnIfNotNative(printer()))
        return 0;

    Q_D(QPrintDialog);
    return d->openWindowsPrintDialogModally();
}

示例#2

QPrintDialog::QPrintDialog(QWidget *parent)
    : QAbstractPrintDialog( *(new QPrintDialogPrivate), 0, parent)
{
    Q_D(QPrintDialog);
    if (!warnIfNotNative(d->printer))
        return;
    d->ep = static_cast<QWin32PrintEngine *>(d->printer->paintEngine())->d_func();
}

示例#3

文件： qprintdialog_win.cpp 项目： FlavioFalcao/qt5

QPrintDialog::QPrintDialog(QPrinter *printer, QWidget *parent)
    : QAbstractPrintDialog( *(new QPrintDialogPrivate), printer, parent)
{
    Q_D(QPrintDialog);
    if (!warnIfNotNative(d->printer))
        return;
    d->ep = static_cast<QWin32PrintEngine *>(d->printer->paintEngine())->d_func();
    setAttribute(Qt::WA_DontShowOnScreen);
}

示例#4

文件： qprintdialog_win.cpp 项目： jbartolozzi/CIS462_HW1

void QPrintDialog::setVisible(bool visible)
{
    Q_D(QPrintDialog);

    // its always modal, so we cannot hide a native print dialog
    if (!visible)
        return;

    if (!warnIfNotNative(d->printer))
        return;

    (void)d->openWindowsPrintDialogModally();
    return;
}