src/TortoiseProc/CheckForUpdatesDlg.h

   1 // TortoiseGit - a Windows shell extension for easy version control
   2
   3 // Copyright (C) 2012 - TortoiseGit
   4 // Copyright (C) 2003-2008 - Stefan Kueng
   5
   6 // This program is free software; you can redistribute it and/or
   7 // modify it under the terms of the GNU General Public License
   8 // as published by the Free Software Foundation; either version 2
   9 // of the License, or (at your option) any later version.
  10
  11 // This program is distributed in the hope that it will be useful,
  12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 // GNU General Public License for more details.
  15
  16 // You should have received a copy of the GNU General Public License
  17 // along with this program; if not, write to the Free Software Foundation,
  18 // 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  19 //
  20 #pragma once
  21
  22 #include "StandAloneDlg.h"
  23 #include "UpdateListCtrl.h"
  24 #include "HyperLink.h"
  25 #include "MenuButton.h"
  26 #include "SciEdit.h"
  27
  28 /**
  29  * \ingroup TortoiseProc
  30  * Helper dialog class, which checks if there are updated version of TortoiseSVN
  31  * available.
  32  */
  33 class CCheckForUpdatesDlg : public CStandAloneDialog
  34 {
  35         DECLARE_DYNAMIC(CCheckForUpdatesDlg)
  36
  37 public:
  38         CCheckForUpdatesDlg(CWnd* pParent = NULL);   // standard constructor
  39         virtual ~CCheckForUpdatesDlg();
  40
  41         enum { IDD = IDD_CHECKFORUPDATES };
  42
  43         struct DOWNLOADSTATUS
  44         {
  45                 ULONG ulProgress;
  46                 ULONG ulProgressMax;
  47         };
  48
  49 protected:
  50         afx_msg void OnStnClickedCheckresult();
  51         afx_msg void OnTimer(UINT_PTR nIDEvent);
  52         afx_msg void OnWindowPosChanging(WINDOWPOS* lpwndpos);
  53         afx_msg BOOL OnSetCursor(CWnd* pWnd, UINT nHitTest, UINT message);
  54         afx_msg void OnBnClickedButtonUpdate();
  55         afx_msg LRESULT OnDisplayStatus(WPARAM, LPARAM lParam);
  56         afx_msg LRESULT OnEndDownload(WPARAM, LPARAM lParam);
  57         afx_msg LRESULT OnFillChangelog(WPARAM, LPARAM lParam);
  58         virtual void DoDataExchange(CDataExchange* pDX);    // DDX/DDV support
  59         virtual BOOL OnInitDialog();
  60         virtual void OnOK();
  61         virtual void OnCancel();
  62
  63         DECLARE_MESSAGE_MAP()
  64
  65 private:
  66         static UINT CheckThreadEntry(LPVOID pVoid);
  67         UINT            CheckThread();
  68
  69         BOOL            m_bThreadRunning;
  70
  71 public:
  72         BOOL            m_bShowInfo;
  73
  74 private:
  75         BOOL            m_bVisible;
  76         CProgressCtrl   m_progress;
  77         CEvent          m_eventStop;
  78         CWinThread      *m_pDownloadThread;
  79         CString         m_sFilesURL;
  80
  81         static UINT     DownloadThreadEntry(LPVOID pParam);
  82         UINT            DownloadThread();
  83         bool            Download(CString filename);
  84
  85         CUpdateListCtrl m_ctrlFiles;
  86
  87         CString         m_sUpdateDownloadLink;                  ///< Where to send a user looking to download a update
  88         CString         m_sUpdateChangeLogLink;                 ///< Where to send a user looking to change log
  89         CHyperLink      m_link;
  90         CString         GetDownloadsDirectory();
  91         CMenuButton     m_ctrlUpdate;
  92         BOOL            VerifySignature(CString fileName);
  93         void            FillDownloads(CStdioFile &file, CString version);
  94         CSciEdit        m_cLogMessage;
  95         void            FillChangelog(CStdioFile &file);
  96 };
  97
  98 class CBSCallbackImpl : public IBindStatusCallback
  99 {
 100 public:
 101         CBSCallbackImpl(HWND hWnd, HANDLE hEventStop);
 102
 103         // IUnknown methods
 104         STDMETHOD(QueryInterface)(REFIID riid, void **ppvObject);
 105         STDMETHOD_(ULONG, AddRef)();
 106         STDMETHOD_(ULONG, Release)();
 107
 108         // IBindStatusCallback methods
 109         STDMETHOD(OnStartBinding)(DWORD, IBinding *);
 110         STDMETHOD(GetPriority)(LONG *);
 111         STDMETHOD(OnLowResource)(DWORD);
 112         STDMETHOD(OnProgress)(ULONG ulProgress, ULONG ulProgressMax, ULONG ulStatusCode, LPCWSTR szStatusText);
 113         STDMETHOD(OnStopBinding)(HRESULT, LPCWSTR);
 114         STDMETHOD(GetBindInfo)(DWORD *, BINDINFO *);
 115         STDMETHOD(OnDataAvailable)(DWORD, DWORD, FORMATETC *, STGMEDIUM *);
 116         STDMETHOD(OnObjectAvailable)(REFIID, IUnknown *);
 117
 118 protected:
 119         ULONG m_ulObjRefCount;
 120
 121 private:
 122         HWND m_hWnd;
 123         HANDLE m_hEventStop;
 124 };