src/win_updater.h

   1 ///////////////////////////////////////////////////////////////////////////////
   2 // Simple x264 Launcher
   3 // Copyright (C) 2004-2017 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 SysinfoModel;
  29
  30 namespace Ui
  31 {
  32         class UpdaterDialog;
  33 }
  34
  35 namespace MUtils
  36 {
  37         class UpdateChecker;
  38 }
  39
  40 class UpdaterDialog : public QDialog
  41 {
  42         Q_OBJECT
  43
  44 public:
  45         UpdaterDialog(QWidget *parent, const SysinfoModel *sysinfo, const char *const updateUrl);
  46         ~UpdaterDialog(void);
  47
  48         typedef struct
  49         {
  50                 const char* name;
  51                 const char* hash;
  52                 const bool  exec;
  53         }
  54         binary_t;
  55
  56         static const int READY_TO_INSTALL_UPDATE = 42;
  57         static const binary_t BINARIES[];
  58
  59         inline bool getSuccess(void) { return m_success; }
  60
  61 protected:
  62         virtual bool event(QEvent *e);
  63         virtual void showEvent(QShowEvent *event);
  64         virtual void closeEvent(QCloseEvent *e);
  65         virtual void keyPressEvent(QKeyEvent *event);
  66
  67 private slots:
  68         void initUpdate(void);
  69         void checkForUpdates(void);
  70         void threadStatusChanged(int status);
  71         void threadMessageLogged(const QString &message);
  72         void threadFinished(void);
  73         void updateFinished(void);
  74         void openUrl(const QString &url);
  75         void installUpdate(void);
  76
  77 private:
  78         Ui::UpdaterDialog *const ui;
  79
  80         bool checkBinaries();
  81         bool checkFileHash(const QString &filePath, const char *expectedHash);
  82         void cleanFiles(void);
  83
  84         const SysinfoModel *const m_sysinfo;
  85         const char *const m_updateUrl;
  86
  87         bool m_firstShow;
  88         bool m_success;
  89
  90         QScopedPointer<QMovie> m_animator;
  91         QScopedPointer<MUtils::UpdateChecker> m_thread;
  92
  93         unsigned long m_updaterProcess;
  94         QStringList m_logFile;
  95         QMap<QString,QString> m_binaries;
  96         int m_status;
  97 };