| Constantin Kaplinsky | 729598c | 2006-05-25 05:12:25 +0000 | [diff] [blame] | 1 | /* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved. |
| 2 | * |
| 3 | * This is free software; you can redistribute it and/or modify |
| 4 | * it under the terms of the GNU General Public License as published by |
| 5 | * the Free Software Foundation; either version 2 of the License, or |
| 6 | * (at your option) any later version. |
| 7 | * |
| 8 | * This software is distributed in the hope that it will be useful, |
| 9 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 10 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 11 | * GNU General Public License for more details. |
| 12 | * |
| 13 | * You should have received a copy of the GNU General Public License |
| 14 | * along with this software; if not, write to the Free Software |
| 15 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, |
| 16 | * USA. |
| 17 | */ |
| 18 | |
| 19 | #ifndef __RFB_WIN32_MSGBOX_H__ |
| 20 | #define __RFB_WIN32_MSGBOX_H__ |
| 21 | |
| 22 | #include <windows.h> |
| 23 | #include <rfb_win32/TCharArray.h> |
| 24 | |
| 25 | namespace rfb { |
| 26 | namespace win32 { |
| 27 | |
| 28 | // Define rfb::win32::AppName somewhere in the application. |
| 29 | // The MsgBox function will use the specified application name |
| 30 | // as the prefix for the message box title. |
| 31 | // Message box titles are based on the (standard Win32) flags |
| 32 | // passed to the MsgBox helper function. |
| 33 | |
| 34 | extern TStr AppName; |
| 35 | |
| 36 | // Wrapper around Win32 MessageBox() |
| 37 | static int MsgBox(HWND parent, const TCHAR* msg, UINT flags) { |
| 38 | const TCHAR* msgType = 0; |
| 39 | UINT tflags = flags & 0x70; |
| 40 | if (tflags == MB_ICONHAND) |
| 41 | msgType = _T("Error"); |
| 42 | else if (tflags == MB_ICONQUESTION) |
| 43 | msgType = _T("Question"); |
| 44 | else if (tflags == MB_ICONEXCLAMATION) |
| 45 | msgType = _T("Warning"); |
| 46 | else if (tflags == MB_ICONASTERISK) |
| 47 | msgType = _T("Information"); |
| 48 | flags |= MB_TOPMOST | MB_SETFOREGROUND; |
| 49 | int len = _tcslen(AppName.buf) + 1; |
| 50 | if (msgType) len += _tcslen(msgType) + 3; |
| 51 | TCharArray title = new TCHAR[len]; |
| 52 | _tcscpy(title.buf, AppName.buf); |
| 53 | if (msgType) { |
| 54 | _tcscat(title.buf, _T(" : ")); |
| 55 | _tcscat(title.buf, msgType); |
| 56 | } |
| 57 | return MessageBox(parent, msg, title.buf, flags); |
| 58 | } |
| 59 | |
| 60 | }; |
| 61 | }; |
| 62 | |
| 63 | #endif |