base/applications/charmap/about.c

   1 /*
   2  * PROJECT:     ReactOS Character Map
   3  * LICENSE:     GPL - See COPYING in the top level directory
   4  * FILE:        base/applications/charmap/about.c
   5  * PURPOSE:     about dialog
   6  * COPYRIGHT:   Copyright 2007 Ged Murphy <gedmurphy@reactos.org>
   7  *
   8  */
   9
  10
  11 #include <precomp.h>
  12
  13
  14 static
  15 INT_PTR
  16 CALLBACK
  17 AboutDialogProc(HWND hDlg,
  18                 UINT message,
  19                 WPARAM wParam,
  20                 LPARAM lParam)
  21 {
  22     static HICON hIcon = NULL;
  23
  24     switch (message)
  25     {
  26         case WM_INITDIALOG:
  27         {
  28             HWND  hLicenseEditWnd;
  29             WCHAR strLicense[700];
  30
  31             hIcon = LoadImageW(hInstance,
  32                                MAKEINTRESOURCEW(IDI_ICON),
  33                                IMAGE_ICON,
  34                                16,
  35                                16,
  36                                0);
  37             if (hIcon)
  38             {
  39                 SendMessageW(hDlg,
  40                              WM_SETICON,
  41                              ICON_SMALL,
  42                              (LPARAM)hIcon);
  43             }
  44
  45             hLicenseEditWnd = GetDlgItem(hDlg,
  46                                          IDC_LICENSE_EDIT);
  47
  48             if (LoadStringW(hInstance,
  49                             IDS_LICENSE,
  50                             strLicense,
  51                             sizeof(strLicense) / sizeof(WCHAR)))
  52             {
  53                 SetWindowTextW(hLicenseEditWnd,
  54                                strLicense);
  55             }
  56
  57             return TRUE;
  58         }
  59
  60         case WM_COMMAND:
  61         {
  62             if ((LOWORD(wParam) == IDOK) || (LOWORD(wParam) == IDCANCEL))
  63             {
  64                 DestroyIcon(hIcon);
  65                 EndDialog(hDlg,
  66                           LOWORD(wParam));
  67                 return TRUE;
  68             }
  69
  70             break;
  71         }
  72     }
  73
  74     return FALSE;
  75 }
  76
  77
  78 VOID
  79 ShowAboutDlg(HWND hWndParent)
  80 {
  81     DialogBoxW(hInstance,
  82                MAKEINTRESOURCEW(IDD_ABOUTBOX),
  83                hWndParent,
  84                AboutDialogProc);
  85 }