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#pragma once
#include "UpdateDialog.h"
#include <fstream>
#include <thread>
#include <mutex>
/** A fallback auto-update progress 'dialog' for use on
* Linux when the GTK UI cannot be loaded.
*
* The 'dialog' consists of an xterm tailing the contents
* of a file, into which progress messages are written.
*/
class UpdateDialogAscii : public UpdateDialog
{
public:
// implements UpdateDialog
virtual void init(int argc, char** argv);
virtual void exec();
virtual void quit();
// implements UpdateObserver
virtual void updateError(const std::string& errorMessage);
virtual void updateProgress(int percentage);
virtual void updateFinished();
private:
std::mutex m_mutex;
std::ofstream m_output;
};
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