xkeymacs/about.cpp

   1 #include "stdafx.h"\r
   2 #include "about.h"\r
   3 \r
   4 /////////////////////////////////////////////////////////////////////////////\r
   5 // CAboutDlg dialog used for App About\r
   6 \r
   7 CAboutDlg::CAboutDlg() : CDialog(CAboutDlg::IDD)\r
   8 {\r
   9         //{{AFX_DATA_INIT(CAboutDlg)\r
  10         m_szVersionInformation = _T("");\r
  11         m_szLegalCopyright = _T("");\r
  12         //}}AFX_DATA_INIT\r
  13 \r
  14         m_szLegalCopyright.Format(_T("Copyright (C) 2001-2006"));       // rough\r
  15 \r
  16         WORD wMajorVersion              = 0;\r
  17         WORD wMinorVersion              = 0;\r
  18         WORD wBuildVersion              = 0;\r
  19         WORD wRevisionVersion   = 0;\r
  20 \r
  21         TCHAR szFileName[MAX_PATH] = {'\0'};\r
  22         GetModuleFileName(NULL, szFileName, sizeof(szFileName));\r
  23         DWORD dwHandle = 0;\r
  24 \r
  25         DWORD dwLen = GetFileVersionInfoSize(szFileName, &dwHandle);\r
  26         if (dwLen) {\r
  27                 LPVOID lpData = new BYTE[dwLen];\r
  28                 if (GetFileVersionInfo(szFileName, dwHandle, dwLen, lpData)) {\r
  29                         VS_FIXEDFILEINFO *pInfo;\r
  30                         UINT uLen;\r
  31                         if (VerQueryValue(lpData, _T("\\"), (LPVOID *)&pInfo, &uLen)) {\r
  32                                 wMajorVersion           = (WORD)((pInfo->dwProductVersionMS >> 16) & 0xffff);\r
  33                                 wMinorVersion           = (WORD)((pInfo->dwProductVersionMS      ) & 0xffff);\r
  34                                 wBuildVersion           = (WORD)((pInfo->dwProductVersionLS >> 16) & 0xffff);\r
  35                                 wRevisionVersion        = (WORD)((pInfo->dwProductVersionLS      ) & 0xffff);\r
  36                         }\r
  37 \r
  38                         struct Translate {\r
  39                                 WORD wLanguage;\r
  40                                 WORD wCodePage;\r
  41                         } *lpTranslate = NULL;\r
  42                         UINT cbTranslate = 0;\r
  43                         if (VerQueryValue(lpData, _T("\\VarFileInfo\\Translation"), (LPVOID*)&lpTranslate, &cbTranslate) && sizeof(*lpTranslate) <= cbTranslate) {\r
  44                                 LPVOID lpLegalCopyright = NULL;\r
  45                                 UINT uLen = 0;\r
  46                                 CString SubBlock;\r
  47 \r
  48                                 SubBlock.Format(_T("\\StringFileInfo\\%04x%04x\\LegalCopyright"), lpTranslate->wLanguage, lpTranslate->wCodePage);\r
  49                                 if (VerQueryValue(lpData, SubBlock.GetBuffer(SubBlock.GetLength()), (LPVOID *)&lpLegalCopyright, &uLen) && uLen) {\r
  50                                         m_szLegalCopyright.Format(_T("%s"), lpLegalCopyright);\r
  51                                 }\r
  52                         }\r
  53                 }\r
  54                 delete[] lpData;\r
  55                 lpData = NULL;\r
  56         }\r
  57 \r
  58         m_szVersionInformation.Format(_T("%s Version %d.%d"), CString(MAKEINTRESOURCE(AFX_IDS_APP_TITLE)), wMajorVersion, wMinorVersion);\r
  59 \r
  60         if (wBuildVersion) {\r
  61                 CString sz;\r
  62                 sz.Format(_T(".%d"), wBuildVersion);\r
  63                 m_szVersionInformation += sz;\r
  64 \r
  65                 if (wRevisionVersion) {\r
  66                         CString sz;\r
  67                         sz.Format(_T(".%d"), wRevisionVersion);\r
  68                         m_szVersionInformation += sz;\r
  69                 }\r
  70         }\r
  71 }\r
  72 \r
  73 void CAboutDlg::DoDataExchange(CDataExchange *pDX)\r
  74 {\r
  75         CDialog::DoDataExchange(pDX);\r
  76         //{{AFX_DATA_MAP(CAboutDlg)\r
  77         DDX_Control(pDX, IDC_URL, m_cURL);\r
  78         DDX_Text(pDX, IDC_VERSION_INFORMATION, m_szVersionInformation);\r
  79         DDX_Text(pDX, IDC_LEGAL_COPYRIGHT, m_szLegalCopyright);\r
  80         //}}AFX_DATA_MAP\r
  81 }\r
  82 \r
  83 BEGIN_MESSAGE_MAP(CAboutDlg, CDialog)\r
  84         //{{AFX_MSG_MAP(CAboutDlg)\r
  85         ON_WM_CLOSE()\r
  86         ON_BN_CLICKED(IDC_URL, OnUrl)\r
  87         ON_WM_CTLCOLOR()\r
  88         ON_WM_SETCURSOR()\r
  89         //}}AFX_MSG_MAP\r
  90 END_MESSAGE_MAP()\r
  91 \r
  92 /////////////////////////////////////////////////////////////////////////////\r
  93 // CAboutDlg message handlers\r
  94 \r
  95 \r
  96 void CAboutDlg::OnOK() \r
  97 {\r
  98         CDialog::OnOK();\r
  99 }\r
 100 \r
 101 void CAboutDlg::OnClose() \r
 102 {\r
 103         CDialog::OnClose();\r
 104 }\r
 105 \r
 106 void CAboutDlg::OnUrl() \r
 107 {\r
 108         CString szURL;\r
 109         m_cURL.GetWindowText(szURL);\r
 110 \r
 111         ShellExecute(m_hWnd, NULL, szURL, NULL, NULL, SW_SHOWNORMAL);\r
 112 }\r
 113 \r
 114 HBRUSH CAboutDlg::OnCtlColor(CDC *pDC, CWnd *pWnd, UINT nCtlColor) \r
 115 {\r
 116         HBRUSH hbr = CDialog::OnCtlColor(pDC, pWnd, nCtlColor);\r
 117 \r
 118         COLORREF crBlue = RGB(0, 0, 0xff);\r
 119 \r
 120         if (pWnd == &m_cURL) {\r
 121                 pDC->SetTextColor(crBlue);\r
 122         }\r
 123 \r
 124         return hbr;\r
 125 }\r
 126 \r
 127 BOOL CAboutDlg::OnSetCursor(CWnd *pWnd, UINT nHitTest, UINT message) \r
 128 {\r
 129         CRect rect;\r
 130         m_cURL.GetWindowRect(rect);\r
 131 \r
 132         POINT p;\r
 133         ::GetCursorPos(&p);\r
 134 \r
 135         if (rect.PtInRect(p)) {\r
 136                 HCURSOR hCursor = (HCURSOR)LoadImage(AfxGetInstanceHandle(), MAKEINTRESOURCE(IDC_HAND_CURSOR),\r
 137                                                                                          IMAGE_CURSOR, 0, 0, LR_DEFAULTSIZE | LR_SHARED);\r
 138                 SetCursor(hCursor);\r
 139                 return TRUE;    \r
 140         }\r
 141 \r
 142         return CDialog::OnSetCursor(pWnd, nHitTest, message);\r
 143 }\r