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OgreWin32ErrorDialog.cpp

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00001 /*
00002 -----------------------------------------------------------------------------
00003 This source file is part of OGRE
00004     (Object-oriented Graphics Rendering Engine)
00005 For the latest info, see http://www.ogre3d.org/
00006 
00007 Copyright © 2000-2002 The OGRE Team
00008 Also see acknowledgements in Readme.html
00009 
00010 This program is free software; you can redistribute it and/or modify it under
00011 the terms of the GNU Lesser General Public License as published by the Free Software
00012 Foundation; either version 2 of the License, or (at your option) any later
00013 version.
00014 
00015 This program is distributed in the hope that it will be useful, but WITHOUT
00016 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
00017 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details.
00018 
00019 You should have received a copy of the GNU Lesser General Public License along with
00020 this program; if not, write to the Free Software Foundation, Inc., 59 Temple
00021 Place - Suite 330, Boston, MA 02111-1307, USA, or go to
00022 http://www.gnu.org/copyleft/lesser.txt.
00023 -----------------------------------------------------------------------------
00024 */
00025 #include "OgreWin32ErrorDialog.h"
00026 #include "resource.h"
00027 
00028 namespace Ogre
00029 {
00030     Win32ErrorDialog::Win32ErrorDialog(HINSTANCE hInst)
00031     {
00032         mHInstance = hInst;
00033     }
00034 
00035     Win32ErrorDialog* dlg;  // This is a pointer to instance, since this is a static member
00036 
00037     BOOL Win32ErrorDialog::DlgProc(HWND hDlg, UINT iMsg, WPARAM wParam, LPARAM lParam)
00038     {
00039         HWND hwndDlgItem;
00040 
00041         switch (iMsg)
00042         {
00043 
00044         case WM_INITDIALOG:
00045             // Center myself
00046             int x, y, screenWidth, screenHeight;
00047             RECT rcDlg;
00048             GetWindowRect(hDlg, &rcDlg);
00049             screenWidth = GetSystemMetrics(SM_CXFULLSCREEN);
00050             screenHeight = GetSystemMetrics(SM_CYFULLSCREEN);
00051 
00052             x = (screenWidth / 2) - ((rcDlg.right - rcDlg.left) / 2);
00053             y = (screenHeight / 2) - ((rcDlg.bottom - rcDlg.top) / 2);
00054 
00055             MoveWindow(hDlg, x, y, (rcDlg.right - rcDlg.left),
00056                 (rcDlg.bottom - rcDlg.top), TRUE);
00057 
00058             // Fill in details of error
00059             hwndDlgItem = GetDlgItem(hDlg, IDC_ERRMSG);
00060             SetWindowText(hwndDlgItem, dlg->mErrorMsg.c_str());
00061 
00062             return TRUE;
00063         case WM_COMMAND:
00064             switch (LOWORD(wParam))
00065             {
00066             case IDOK:
00067 
00068                 EndDialog(hDlg, TRUE);
00069                 return TRUE;
00070             }
00071         }
00072 
00073         return FALSE;
00074 
00075     }
00076 
00077 
00078     void Win32ErrorDialog::display(const String& errorMessage, String logName)
00079     {
00080         // Display dialog
00081         // Don't return to caller until dialog dismissed
00082         dlg = this;
00083         mErrorMsg = errorMessage;
00084         DialogBox(mHInstance, MAKEINTRESOURCE(IDD_DLG_ERROR), NULL, DlgProc);
00085 
00086 
00087     }
00088 }

Copyright © 2002-2003 by The OGRE Team
Last modified Wed Jan 21 00:10:31 2004