src/win_updater.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Simple x264 Launcher
   3 // Copyright (C) 2004-2018 LoRd_MuldeR <MuldeR2@GMX.de>
   4 //
   5 // This program is free software; you can redistribute it and/or modify
   6 // it under the terms of the GNU General Public License as published by
   7 // the Free Software Foundation; either version 2 of the License, or
   8 // (at your option) any later version.
   9 //
  10 // This program is distributed in the hope that it will be useful,
  11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 // GNU General Public License for more details.
  14 //
  15 // You should have received a copy of the GNU General Public License along
  16 // with this program; if not, write to the Free Software Foundation, Inc.,
  17 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  18 //
  19 // http://www.gnu.org/licenses/gpl-2.0.txt
  20 ///////////////////////////////////////////////////////////////////////////////
  21
  22 #pragma once
  23
  24 #include <QDialog>
  25 #include <QMap>
  26
  27 class QMovie;
  28 class QFile;
  29 class QElapsedTimer;
  30 class SysinfoModel;
  31
  32 namespace Ui
  33 {
  34         class UpdaterDialog;
  35 }
  36
  37 namespace MUtils
  38 {
  39         class UpdateChecker;
  40 }
  41
  42 class UpdaterDialog : public QDialog
  43 {
  44         Q_OBJECT
  45
  46 public:
  47         UpdaterDialog(QWidget *parent, const SysinfoModel *sysinfo, const char *const updateUrl);
  48         ~UpdaterDialog(void);
  49
  50         typedef struct
  51         {
  52                 const char* name;
  53                 const char* hash;
  54                 const bool  exec;
  55         }
  56         binary_t;
  57
  58         static const int READY_TO_INSTALL_UPDATE = 42;
  59         static const binary_t BINARIES[];
  60
  61         inline bool getSuccess(void) { return m_success; }
  62
  63 protected:
  64         virtual bool event(QEvent *e);
  65         virtual void showEvent(QShowEvent *event);
  66         virtual void closeEvent(QCloseEvent *e);
  67         virtual void keyPressEvent(QKeyEvent *event);
  68
  69 private slots:
  70         void initUpdate(void);
  71         void checkForUpdates(void);
  72         void threadStatusChanged(int status);
  73         void threadMessageLogged(const QString &message);
  74         void threadFinished(void);
  75         void updateFinished(void);
  76         void openUrl(const QString &url);
  77         void installUpdate(void);
  78
  79 private:
  80         Ui::UpdaterDialog *const ui;
  81
  82         bool checkBinaries();
  83         bool checkFileHash(const QString &filePath, const char *expectedHash);
  84
  85         const SysinfoModel *const m_sysinfo;
  86         const char *const m_updateUrl;
  87
  88         bool m_firstShow;
  89         bool m_success;
  90
  91         QScopedPointer<QMovie> m_animator;
  92         QScopedPointer<MUtils::UpdateChecker> m_thread;
  93         QScopedPointer<QElapsedTimer> m_elapsed;
  94
  95         unsigned long m_updaterProcess;
  96         QStringList m_logFile;
  97         QMap<QString, QSharedPointer<QFile>> m_binaries;
  98         int m_status;
  99 };