Finish implementing update installation.
Also add the option to update on exit.
This commit is contained in:
parent
e90f1a2756
commit
6ac94ddcb6
69
MultiMC.cpp
69
MultiMC.cpp
@ -2,10 +2,12 @@
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#include "MultiMC.h"
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#include "MultiMC.h"
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#include <iostream>
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#include <iostream>
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#include <QDir>
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#include <QDir>
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#include <QFileInfo>
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#include <QNetworkAccessManager>
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#include <QNetworkAccessManager>
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#include <QTranslator>
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#include <QTranslator>
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#include <QLibraryInfo>
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#include <QLibraryInfo>
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#include <QMessageBox>
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#include <QMessageBox>
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#include <QStringList>
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#include "gui/MainWindow.h"
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#include "gui/MainWindow.h"
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#include "gui/dialogs/VersionSelectDialog.h"
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#include "gui/dialogs/VersionSelectDialog.h"
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@ -409,6 +411,65 @@ std::shared_ptr<JavaVersionList> MultiMC::javalist()
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return m_javalist;
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return m_javalist;
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}
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}
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#ifdef WINDOWS
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#define UPDATER_BIN "updater.exe"
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#elif LINUX
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#define UPDATER_BIN "updater"
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#elif OSX
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#define UPDATER_BIN "updater"
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#else
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#error Unsupported operating system.
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#endif
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void MultiMC::installUpdates(const QString& updateFilesDir, bool restartOnFinish)
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{
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QLOG_INFO() << "Installing updates.";
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#if LINUX
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// On Linux, the MultiMC executable file is actually in the bin folder inside the installation directory.
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// This means that MultiMC's *actual* install path is the parent folder.
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// We need to tell the updater to run with this directory as the install path, rather than the bin folder where the executable is.
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// On other operating systems, we'll just use the path to the executable.
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QString appDir = QFileInfo(MMC->applicationDirPath()).dir().path();
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// On Linux, we also need to set the finish command to the launch script, rather than the binary.
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QString finishCmd = PathCombine(appDir, "MultiMC");
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#else
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QString appDir = MMC->applicationDirPath();
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QString finishCmd = MMC->applicationFilePath();
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#endif
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// Build the command we'll use to run the updater.
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// Note, the above comment about the app dir path on Linux is irrelevant here because the updater binary is always in the
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// same folder as the main binary.
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QString updaterBinary = PathCombine(MMC->applicationDirPath(), UPDATER_BIN);
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QStringList args;
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// ./updater --install-dir $INSTALL_DIR --package-dir $UPDATEFILES_DIR --script $UPDATEFILES_DIR/file_list.xml --wait $PID --mode main
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args << "--install-dir" << appDir;
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args << "--package-dir" << updateFilesDir;
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args << "--script" << PathCombine(updateFilesDir, "file_list.xml");
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args << "--wait" << QString::number(MMC->applicationPid());
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if (restartOnFinish)
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args << "--finish-cmd" << finishCmd;
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QLOG_INFO() << "Running updater with command" << updaterBinary << args.join(" ");
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QProcess::startDetached(updaterBinary, args);
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// Now that we've started the updater, quit MultiMC.
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MMC->quit();
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}
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void MultiMC::setUpdateOnExit(const QString& updateFilesDir)
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{
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m_updateOnExitPath = updateFilesDir;
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}
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QString MultiMC::getExitUpdatePath() const
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{
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return m_updateOnExitPath;
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}
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int main_gui(MultiMC &app)
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int main_gui(MultiMC &app)
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{
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{
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// show main window
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// show main window
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@ -417,7 +478,13 @@ int main_gui(MultiMC &app)
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mainWin.restoreGeometry(QByteArray::fromBase64(MMC->settings()->get("MainWindowGeometry").toByteArray()));
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mainWin.restoreGeometry(QByteArray::fromBase64(MMC->settings()->get("MainWindowGeometry").toByteArray()));
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mainWin.show();
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mainWin.show();
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mainWin.checkSetDefaultJava();
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mainWin.checkSetDefaultJava();
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return app.exec();
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auto exitCode = app.exec();
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// Update if necessary.
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if (!app.getExitUpdatePath().isEmpty())
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app.installUpdates(app.getExitUpdatePath(), false);
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return exitCode;
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}
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}
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int main(int argc, char *argv[])
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int main(int argc, char *argv[])
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18
MultiMC.h
18
MultiMC.h
@ -98,6 +98,22 @@ public:
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std::shared_ptr<JavaVersionList> javalist();
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std::shared_ptr<JavaVersionList> javalist();
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/*!
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* Installs update from the given update files directory.
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*/
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void installUpdates(const QString& updateFilesDir, bool restartOnFinish=false);
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/*!
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* Sets MultiMC to install updates from the given directory when it exits.
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*/
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void setUpdateOnExit(const QString& updateFilesDir);
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/*!
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* Gets the path to install updates from on exit.
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* If this is an empty string, no updates should be installed on exit.
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*/
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QString getExitUpdatePath() const;
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private:
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private:
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void initLogger();
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void initLogger();
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@ -124,6 +140,8 @@ private:
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QsLogging::DestinationPtr m_fileDestination;
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QsLogging::DestinationPtr m_fileDestination;
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QsLogging::DestinationPtr m_debugDestination;
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QsLogging::DestinationPtr m_debugDestination;
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QString m_updateOnExitPath;
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Status m_status = MultiMC::Failed;
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Status m_status = MultiMC::Failed;
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MultiMCVersion m_version;
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MultiMCVersion m_version;
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};
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};
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@ -439,20 +439,31 @@ void MainWindow::updateAvailable(QString repo, QString versionName, int versionI
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QLOG_INFO() << "Update will be installed later.";
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QLOG_INFO() << "Update will be installed later.";
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break;
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break;
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case UPDATE_NOW:
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case UPDATE_NOW:
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{
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downloadUpdates(repo, versionId);
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QLOG_INFO() << "Installing update.";
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ProgressDialog updateDlg(this);
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DownloadUpdateTask updateTask(repo, versionId, &updateDlg);
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updateDlg.exec(&updateTask);
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}
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break;
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break;
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case UPDATE_ONEXIT:
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case UPDATE_ONEXIT:
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// TODO: Implement installing updates on exit.
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downloadUpdates(repo, versionId, true);
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QLOG_INFO() << "Installing on exit is not implemented yet.";
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break;
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break;
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}
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}
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}
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}
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void MainWindow::downloadUpdates(QString repo, int versionId, bool installOnExit)
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{
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QLOG_INFO() << "Downloading updates.";
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// TODO: If the user chooses to update on exit, we should download updates in the background.
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// Doing so is a bit complicated, because we'd have to make sure it finished downloading before actually exiting MultiMC.
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ProgressDialog updateDlg(this);
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DownloadUpdateTask updateTask(repo, versionId, &updateDlg);
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// If the task succeeds, install the updates.
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if (updateDlg.exec(&updateTask))
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{
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if (installOnExit)
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MMC->setUpdateOnExit(updateTask.updateFilesDir());
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else
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MMC->installUpdates(updateTask.updateFilesDir());
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}
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}
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void MainWindow::onCatToggled(bool state)
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void MainWindow::onCatToggled(bool state)
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{
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{
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setCatBackground(state);
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setCatBackground(state);
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@ -168,6 +168,11 @@ slots:
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void changeActiveAccount();
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void changeActiveAccount();
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void repopulateAccountsMenu();
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void repopulateAccountsMenu();
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/*!
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* Runs the DownloadUpdateTask and installs updates.
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*/
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void downloadUpdates(QString repo, int versionId, bool installOnExit=false);
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protected:
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protected:
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bool eventFilter(QObject *obj, QEvent *ev);
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bool eventFilter(QObject *obj, QEvent *ev);
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@ -41,6 +41,13 @@
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</property>
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</property>
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</widget>
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</widget>
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</item>
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</item>
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<item>
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<widget class="QPushButton" name="btnUpdateOnExit">
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<property name="text">
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<string>Update after MultiMC closes</string>
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</property>
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</widget>
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</item>
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<item>
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<item>
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<widget class="QPushButton" name="btnUpdateLater">
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<widget class="QPushButton" name="btnUpdateLater">
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<property name="sizePolicy">
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<property name="sizePolicy">
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@ -391,3 +391,8 @@ void DownloadUpdateTask::fileDownloadProgressChanged(qint64 current, qint64 tota
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setProgress((int)(((float)current / (float)total)*100));
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setProgress((int)(((float)current / (float)total)*100));
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}
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}
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QString DownloadUpdateTask::updateFilesDir()
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{
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return m_updateFilesDir.path();
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}
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@ -28,6 +28,11 @@ class DownloadUpdateTask : public Task
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public:
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public:
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explicit DownloadUpdateTask(QString repoUrl, int versionId, QObject* parent=0);
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explicit DownloadUpdateTask(QString repoUrl, int versionId, QObject* parent=0);
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/*!
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* Gets the directory that contains the update files.
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*/
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QString updateFilesDir();
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protected:
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protected:
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// TODO: We should probably put these data structures into a separate header...
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// TODO: We should probably put these data structures into a separate header...
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@ -388,7 +388,7 @@ void UpdateInstaller::restartMainApp()
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{
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{
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try
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try
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{
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{
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std::string command = m_installDir + '/' + m_finishCmd;
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std::string command = m_finishCmd;
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std::list<std::string> args;
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std::list<std::string> args;
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if (!command.empty())
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if (!command.empty())
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