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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 Sun Nov 28 19:48:51 2004