6aa9bd0f77
Now with some actual consensus on what the updater will do!
71 lines
1.6 KiB
C++
71 lines
1.6 KiB
C++
#include "UpdateDialogAscii.h"
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#include "AppInfo.h"
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#include "ProcessUtils.h"
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#include "StringUtils.h"
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const char* introMessage =
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"%s (ASCII-art edition)\n"
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"====================================\n"
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"\n"
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"We have a nice graphical interface for the %s, but unfortunately\n"
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"we can't show it to you :(\n"
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"\n"
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"You can fix this by installing the GTK 2 libraries.\n\n"
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"Installing Updates...\n";
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void UpdateDialogAscii::init(int /* argc */, char** /* argv */)
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{
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const char* path = "/tmp/update-progress";
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m_output.open(path);
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char message[4096];
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sprintf(message,introMessage,AppInfo::name().c_str());
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m_output << message;
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std::string command = "xterm";
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std::list<std::string> args;
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args.push_back("-hold");
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args.push_back("-T");
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args.push_back(AppInfo::name());
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args.push_back("-e");
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args.push_back("tail");
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args.push_back("-n+1");
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args.push_back("-f");
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args.push_back(path);
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ProcessUtils::runAsync(command,args);
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}
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void UpdateDialogAscii::updateError(const std::string& errorMessage)
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{
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m_mutex.lock();
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m_output << "\nThere was a problem installing the update: " << errorMessage << std::endl;
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m_mutex.unlock();
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}
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void UpdateDialogAscii::updateProgress(int percentage)
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{
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m_mutex.lock();
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m_output << "Update Progress: " << intToStr(percentage) << '%' << std::endl;
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m_mutex.unlock();
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}
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void UpdateDialogAscii::updateFinished()
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{
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m_mutex.lock();
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m_output << "\nUpdate Finished. You can now restart " << AppInfo::appName() << "." << std::endl;
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m_mutex.unlock();
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UpdateDialog::updateFinished();
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}
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void UpdateDialogAscii::quit()
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{
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}
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void UpdateDialogAscii::exec()
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{
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}
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