1 files changed, 134 insertions, 0 deletions
diff --git a/src/frontend/bookshelfwizard/btbookshelfsourcesprogresspage.cpp b/src/frontend/bookshelfwizard/btbookshelfsourcesprogresspage.cpp
new file mode 100644
index 0000000..b26e4cb
--- /dev/null
+++ b/src/frontend/bookshelfwizard/btbookshelfsourcesprogresspage.cpp
@@ -0,0 +1,134 @@
+/*********
+*
+* This file is part of BibleTime's source code, http://www.bibletime.info/.
+*
+* Copyright 1999-2016 by the BibleTime developers.
+* The BibleTime source code is licensed under the GNU General Public License version 2.0.
+*
+**********/
+
+#include "frontend/bookshelfwizard/btbookshelfsourcesprogresspage.h"
+
+#include <QApplication>
+#include <QDate>
+#include <QHBoxLayout>
+#include <QLabel>
+#include <QProgressBar>
+#include <QPushButton>
+#include <QVBoxLayout>
+#include "backend/btinstallbackend.h"
+#include "backend/btsourcesthread.h"
+#include "backend/config/btconfig.h"
+#include "frontend/bookshelfwizard/btbookshelfwizardenums.h"
+#include "frontend/bookshelfwizard/btbookshelfwizard.h"
+#include "util/btconnect.h"
+
+
+namespace {
+QString const lastUpdate = "GUI/BookshelfWizard/lastUpdate";
+}
+
+BtBookshelfSourcesProgressPage::BtBookshelfSourcesProgressPage(QWidget * parent)
+    : BtBookshelfWizardPage(parent)
+{
+    // Setup UI:
+    QVBoxLayout * const vLayout = new QVBoxLayout(this);
+    vLayout->setObjectName(QStringLiteral("verticalLayout"));
+
+    vLayout->addItem(new QSpacerItem(20,
+                                     40,
+                                     QSizePolicy::Minimum,
+                                     QSizePolicy::Expanding));
+
+    m_msgLabel = new QLabel(this);
+    m_msgLabel->setAlignment(Qt::AlignCenter);
+    m_msgLabel->setObjectName(QStringLiteral("msgLabel"));
+    m_msgLabel->setWordWrap(true);
+    vLayout->addWidget(m_msgLabel);
+
+    m_progressBar = new QProgressBar(this);
+    m_progressBar->setObjectName("progressBar");
+    m_progressBar->setMinimum(0);
+    m_progressBar->setMaximum(100);
+    vLayout->addWidget(m_progressBar, Qt::AlignCenter);
+
+    QHBoxLayout * const horizontalLayout = new QHBoxLayout();
+    m_stopButton = new QPushButton(this);
+    horizontalLayout->addSpacerItem(
+                new QSpacerItem(1, 1, QSizePolicy::Expanding));
+    horizontalLayout->addWidget(m_stopButton);
+    horizontalLayout->addSpacerItem(
+                new QSpacerItem(1, 1, QSizePolicy::Expanding));
+    vLayout->addLayout(horizontalLayout);
+
+    vLayout->addItem(new QSpacerItem(20,
+                                     40,
+                                     QSizePolicy::Minimum,
+                                     QSizePolicy::Expanding));
+
+    // Initialize connections:
+    BT_CONNECT(m_stopButton, &QPushButton::clicked,
+               this,         &BtBookshelfSourcesProgressPage::slotStopInstall);
+}
+
+void BtBookshelfSourcesProgressPage::destroyThread() noexcept {
+    if (m_thread) {
+        m_thread->stop();
+        while (!m_thread->wait()) /* join */;
+        delete m_thread;
+        m_thread = nullptr;
+    }
+}
+
+void BtBookshelfSourcesProgressPage::retranslateUi() {
+    m_stopButton->setText(tr("Stop"));
+
+    setTitle(QApplication::translate(
+                 "BookshelfWizard", "Updating Remote Libraries"));
+    setSubTitle(QApplication::translate(
+                    "BookshelfWizard",
+                    "Updating information from remote libraries."));
+}
+
+int BtBookshelfSourcesProgressPage::nextId() const {
+    if (btWizard().taskType() == WizardTaskType::updateWorks)
+        return WizardPage::updateWorksPage;
+    return WizardPage::sourcesPage;
+}
+
+void BtBookshelfSourcesProgressPage::initializePage() {
+    destroyThread();
+
+    m_installCompleted = false;
+    m_thread = new BtSourcesThread(this);
+    BT_CONNECT(m_thread,      &BtSourcesThread::percentComplete,
+               m_progressBar, &QProgressBar::setValue,
+               Qt::QueuedConnection);
+    BT_CONNECT(m_thread,   &BtSourcesThread::showMessage,
+               m_msgLabel, &QLabel::setText,
+               Qt::QueuedConnection);
+    BT_CONNECT(m_thread, &BtSourcesThread::finished,
+               this,     &BtBookshelfSourcesProgressPage::slotThreadFinished,
+               Qt::QueuedConnection);
+    m_thread->start();
+    m_stopButton->setEnabled(true);
+    btWizard().downloadStarted();
+    retranslateUi();
+}
+
+bool BtBookshelfSourcesProgressPage::isComplete() const
+{ return m_installCompleted; }
+
+void BtBookshelfSourcesProgressPage::slotThreadFinished() {
+    m_stopButton->setDisabled(true);
+    if (m_thread->finishedSuccessfully())
+        btConfig().setValue<QDate>(lastUpdate, QDate::currentDate());
+    m_installCompleted = true;
+    emit QWizardPage::completeChanged();
+    btWizard().downloadFinished();
+}
+
+void BtBookshelfSourcesProgressPage::slotStopInstall() {
+    m_stopButton->setDisabled(true);
+    m_thread->stop();
+}