C++ (Cpp) ImageWidget::setPixmapの例

コード例 #1

ファイル: mainwindow.cpp プロジェクト: dailypips/QtOfficeOpenXml

void MainWindow::onShowContentSmartButtonClicked()
{
    Opc::PackagePart *part = m_package->part(ui->partNameEdit->text());
    if (!part)
        return;

    if (ui->partContentSmartButton->property("smart") == "xml") {
        //Show formatted xml file contents
        MceXmlWidget *edit = new MceXmlWidget(part->getDevice()->readAll());
        part->releaseDevice();

        edit->setAttribute(Qt::WA_DeleteOnClose);
        edit->setWindowTitle(part->partName());
        edit->resize(800, 600);
        edit->show();
    } else if (ui->partContentSmartButton->property("smart") == "image") {
        //Show image
        ImageWidget *edit = new ImageWidget;
        edit->setAttribute(Qt::WA_DeleteOnClose);
        edit->setWindowTitle(part->partName());
        QImage image = QImage::fromData(part->getDevice()->readAll());
        part->releaseDevice();

        edit->setPixmap(QPixmap::fromImage(image));
        edit->resize(800, 600);
        edit->show();
    }
}