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Revived direct upgrades.

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This commit is contained in:
Martin Rotter 2016-06-24 13:23:55 +02:00
parent cd6e5c4a8a
commit 45d20ba758
1 changed files with 39 additions and 18 deletions
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57
src/gui/dialogs/formupdate.cpp
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@ -30,6 +30,10 @@
#include <QNetworkReply>
#include <QProcess>
#if defined(Q_OS_WIN)
#include <windows.h>
#endif
FormUpdate::FormUpdate(QWidget *parent)
: QDialog(parent), m_downloader(nullptr), m_readyToInstall(false), m_ui(new Ui::FormUpdate) {
@ -105,15 +109,17 @@ void FormUpdate::checkForUpdates() {
}
void FormUpdate::updateProgress(qint64 bytes_received, qint64 bytes_total) {
qApp->processEvents();
m_ui->m_lblStatus->setStatus(WidgetWithStatus::Information,
tr("Downloaded %1% (update size is %2 kB).").arg(QString::number(bytes_total == 0 ? 0 : (bytes_received * 100.0) / bytes_total,
'f',
2),
QString::number(bytes_total / 1000,
'f',
2)),
tr("Downloading update..."));
if (bytes_received % 10 == 0) {
qApp->processEvents();
m_ui->m_lblStatus->setStatus(WidgetWithStatus::Information,
tr("Downloaded %1% (update size is %2 kB).").arg(QString::number(bytes_total == 0 ? 0 : (bytes_received * 100.0) / bytes_total,
'f',
2),
QString::number(bytes_total / 1000,
'f',
2)),
tr("Downloading update..."));
}
}
void FormUpdate::saveUpdateFile(const QByteArray &file_contents) {
@ -154,7 +160,7 @@ void FormUpdate::updateCompleted(QNetworkReply::NetworkError status, QByteArray
case QNetworkReply::NoError:
saveUpdateFile(contents);
m_ui->m_lblStatus->setStatus(WidgetWithStatus::Ok, tr("Downloaded successfully"), tr("Package was downloaded successfully.\nYou must install it manually."));
m_btnUpdate->setText(tr("Go to update file"));
m_btnUpdate->setText(tr("Install"));
m_btnUpdate->setEnabled(true);
break;
@ -176,15 +182,29 @@ void FormUpdate::startUpdate() {
url_file = APP_URL;
}
if (m_readyToInstall) {
if (!SystemFactory::openFolderFile(m_updateFilePath)) {
MessageBox::show(this,
QMessageBox::Warning,
tr("Cannot open directory"),
tr("Cannot open output directory. Open it manually."),
QString(),
m_updateFilePath);
if (m_readyToInstall) {
close();
qDebug("Preparing to launch external installer '%s'.", qPrintable(QDir::toNativeSeparators(m_updateFilePath)));
#if defined(Q_OS_WIN)
HINSTANCE exec_result = ShellExecute(NULL,
NULL,
reinterpret_cast<const WCHAR*>(QDir::toNativeSeparators(m_updateFilePath).utf16()),
NULL,
NULL,
SW_NORMAL);
if (((int)exec_result) <= 32) {
qDebug("External updater was not launched due to error.");
qApp->showGuiMessage(tr("Cannot update application"),
tr("Cannot launch external updater. Update application manually."),
QSystemTrayIcon::Warning, this);
}
else {
qApp->quit();
}
#endif
}
else if (update_for_this_system) {
// Nothing is downloaded yet, but update for this system
@ -196,6 +216,7 @@ void FormUpdate::startUpdate() {
connect(m_downloader, SIGNAL(progress(qint64,qint64)), this, SLOT(updateProgress(qint64,qint64)));
connect(m_downloader, SIGNAL(completed(QNetworkReply::NetworkError,QByteArray)), this, SLOT(updateCompleted(QNetworkReply::NetworkError,QByteArray)));
updateProgress(0, 100);
}
m_btnUpdate->setText(tr("Downloading update..."));