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Viewing changes to updater/ChangelogWidget.cpp

  • Committer: Package Import Robot
  • Author(s): Jonathan Riddell
  • Date: 2015-03-24 23:06:35 UTC
  • mto: This revision was merged to the branch mainline in revision 88.
  • Revision ID: package-import@ubuntu.com-20150324230635-nvt7aq7kqvaxq36e
Tags: upstream-5.2.2-1
Import upstream version 5.2.2-1

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updater/ChangelogWidget.cpp
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#include <QtCore/QPropertyAnimation>
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#include <QtCore/QStringBuilder>
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#include <QtCore/QTextStream>
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#include <QProcess>
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#include <QtWidgets/QToolButton>
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#include <QtWidgets/QVBoxLayout>
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#include <QtWidgets/QApplication>
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#include <KPixmapSequenceOverlayPainter>
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#include <KIconLoader>
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#include <QTextBrowser>
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#include <QPushButton>
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#include <QDebug>
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ChangelogWidget::ChangelogWidget(QWidget *parent)
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        : QWidget(parent)
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    sideWidget->setLayout(sideLayout);
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    m_changelogBrowser = new QTextBrowser(this);
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    m_changelogBrowser->setOpenLinks(false);
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    m_changelogBrowser->setFrameShape(QFrame::NoFrame);
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    m_changelogBrowser->setFrameShadow(QFrame::Plain);
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    m_changelogBrowser->setHorizontalScrollBarPolicy(Qt::ScrollBarAlwaysOff);
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    connect(m_changelogBrowser, &QTextBrowser::anchorClicked, this, &ChangelogWidget::showMore);
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    QWidget *viewport = m_changelogBrowser->viewport();
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    QPalette palette = viewport->palette();
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    m_busyWidget->setWidget(this);
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    QHBoxLayout *mainLayout = new QHBoxLayout(this);
 
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    mainLayout->setMargin(0);
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    mainLayout->setSpacing(0);
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    mainLayout->addWidget(sideWidget);
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    mainLayout->addWidget(m_changelogBrowser);
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    if (m_package) {
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        // Work around http://bugreports.qt.nokia.com/browse/QTBUG-2533 by forcibly resetting the CharFormat
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        m_changelogBrowser->setCurrentCharFormat(QTextCharFormat());
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        QString fullText;
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        fullText += i18nc("@info/rich", "<p><b>Package Name:</b> <a href='package:%1'>%1</a></p>", m_package->packageName());
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        fullText += i18nc("@info/rich", "<p><b>Installed Version:</b> %1</p>", m_package->installedVersion());
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        fullText += changelog;
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        m_changelogBrowser->setHtml(fullText);
 
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        m_changelogBrowser->setHtml(changelog);
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    }
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    m_busyWidget->stop();
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    m_busyWidget->start();
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    m_package->fetchChangelog();
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}
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void ChangelogWidget::showMore(const QUrl& package)
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{
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    bool b = QProcess::startDetached("muon-discover", { "--application", package.path() });
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    if (!b) {
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        qWarning() << "Couldn't launch muon-discover";
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    }
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}