Imported existing sources

wizard/importprogresspage.cpp

@@ -0,0 +1,117 @@
+#include "importprogresspage.h"
+
+#include <QVBoxLayout>
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QProgressBar>
+#include <QPlainTextEdit>
+
+#include "importwizard.h"
+#include "threads/importthread.h"
+
+ImportProgressPage::ImportProgressPage(QWidget *parent) :
+    QWizardPage(parent)
+{
+    setTitle(tr("Import Progress"));
+    setSubTitle(tr("TODO..."));
+
+    auto layout = new QVBoxLayout;
+
+    {
+        auto hboxLayout = new QHBoxLayout;
+
+        m_labelIcon = new QLabel;
+        hboxLayout->addWidget(m_labelIcon);
+
+        m_labelStatus = new QLabel;
+        hboxLayout->addWidget(m_labelStatus, 1);
+
+        layout->addLayout(hboxLayout);
+    }
+
+    m_progressBar = new QProgressBar;
+    m_progressBar->setMaximum(100);
+    layout->addWidget(m_progressBar);
+
+    m_logView = new QPlainTextEdit;
+    m_logView->setReadOnly(true);
+    layout->addWidget(m_logView, 1);
+
+    setLayout(layout);
+}
+
+ImportProgressPage::~ImportProgressPage() = default;
+
+void ImportProgressPage::initializePage()
+{
+    auto importWizard = qobject_cast<ImportWizard*>(wizard());
+    Q_ASSERT(importWizard);
+    Q_ASSERT(importWizard->database().isOpen());
+
+    const auto result = wizard()->property("result").value<ScanResult>();
+    const auto timeFormat = wizard()->property("timeFormat").toString();
+
+    m_logView->clear();
+
+    m_thread = std::make_unique<ImportThread>(importWizard->database(), result, timeFormat, this);
+    connect(m_thread.get(), &ImportThread::statusUpdate, this, &ImportProgressPage::statusUpdate);
+    connect(m_thread.get(), &ImportThread::progressUpdate, this, &ImportProgressPage::progressUpdate);
+    connect(m_thread.get(), &ImportThread::logMessage, this, &ImportProgressPage::logMessage);
+    connect(m_thread.get(), &QThread::finished, this, &ImportProgressPage::finished);
+    m_thread->start();
+
+    m_labelIcon->setMovie(&m_movieLoading);
+    m_movieLoading.start();
+}
+
+void ImportProgressPage::cleanupPage()
+{
+    if (m_thread)
+    {
+        m_thread->requestInterruption();
+        m_thread->wait();
+        m_thread = nullptr;
+    }
+    m_movieLoading.stop();
+}
+
+int ImportProgressPage::nextId() const
+{
+    return int(ImportWizard::Pages::Conclusion);
+}
+
+bool ImportProgressPage::isComplete() const
+{
+    return m_thread == nullptr;
+}
+
+void ImportProgressPage::statusUpdate(const QString &message)
+{
+    m_labelStatus->setText(message);
+}
+
+void ImportProgressPage::progressUpdate(qint64 finished, qint64 total)
+{
+    while (total & 0xFFFFFFFF00000000)
+    {
+        finished = finished >> 8;
+        total = total >> 8;
+    }
+
+    m_progressBar->setMaximum(total);
+    m_progressBar->setValue(finished);
+}
+
+void ImportProgressPage::logMessage(const QString &message)
+{
+    m_logView->appendHtml(QString("%0: %1<br/>").arg(QTime::currentTime().toString(), message));
+}
+
+void ImportProgressPage::finished()
+{
+    cleanupPage();
+    emit completeChanged();
+
+    m_labelIcon->setPixmap(m_pixmapSucceeded);
+    logMessage(tr("Finished."));
+}