自定义MessageBox(XMessageBox)

// XMessageBox.cpp Version 1.10 // // Author: Hans Dietrich // hdietrich@gmail.com // // Description: // XMessageBox.cpp implements XMessageBox(), a drop-in replacement for // MessageBox() that includes custom checkboxes, custom buttons, custom // icon, and more. For more information see // http://www.codeproject.com/KB/dialog/xmessagebox.aspx // // History // Version 1.10 - 2008 November 29 // - Fixed problem with XMESSAGEBOX_DO_NOT_SAVE_CHECKBOX // // Version 1.9 - 2008 November 22 // - Fixed keyboard processing broken in 1.8 // // Version 1.8 - 2008 November 19 // - Added new bit flag VistaStyle to XMSGBOXPARAMS::dwOptions. // Setting this option bit will cause the message background to be // painted with the current window color (typically white), and the // buttons to be right-justified. // - Added new bit flag Narrow to XMSGBOXPARAMS::dwOptions. // Setting this option bit will cause the message box to be no wider // than SM_CXSCREEN / 3. // - Added two new members to XMSGBOXPARAMS: crText and crBackground, // allowing you to specify the message text and background colors. // - Made all buttons auto-size, depending on button text. Buttons will // have the usual width, unless the text is too long to fit. // - Eliminated requirement that you define all the user-defined button // strings, even if you just wanted to change a few strings. All the // button strings that you do <u>not</u> specify will have their default // value. // - Fixed centering problem when checkbox is specified // - Replaced checkbox width calculation with one based on DLUs // - Added function XMessageBoxGetCheckBox() to check if a checkbox value // has been stored in registry or ini file // - Added countdown indicator to caption when disabled timer is used // - Added an internal message loop. // // Version 1.7 - 2008 November 9 // - Converted button sizes to dialog units, suggested by Brian // - Made custom buttons auto-size (depending on text), suggested by Albert Weinert // // Version 1.6 - 2008 November 6 // - Added Ctrl-C feature // - Mods for 64-bit support, provided by wilfridc // - Added VS2005 project // - Fixed problem with Vista and NONCLIENTMETRICS struct // - Fixed bug with using resource id for caption // // Version 1.5 - 2006 August 21 // - Fixed bugs reported by kingworm, TMS_73, Curtis Faith, ladislav Hruska, // Tim Hodgson, DrJohnAir // - Incorporated Uwe Keim's changes for dynamic button captions // // Version 1.4 - 2003 December 10 // - Implemented MB_DONOTSHOWAGAIN // - Implemented MB_TOPMOST // - Implemented MB_SETFOREGROUND // - Added MB_SKIPSKIPALLCANCEL and MB_IGNOREIGNOREALLCANCEL, suggested // by Shane L // - Added HINSTANCE parameter for loading strings from extra-exe resource // - Added "report function" parameter for optional report function // - Added custom button parameter to allow definition of custom buttons, // thanks to Obliterator for comments and review // - Added timeout parameter to automatically select default button // after timeout expires, thanks to Obliterator for suggestion // - Added disabled time parameter, that will disable all buttons on the // messagebox for n seconds (for nag dialogs). // - Added custom icon parameter // - The XMessageBox dialog will now be centered even in non-MFC apps, // thanks to Tom Wright for suggestion // - The message text and caption text can now be passed as either a string // or a resource ID (using MAKEINTRESOURCE) // - The initial x,y screen coordinates can now be specified. // - The buttons can now be centered (default) or right-justified, as // in XP Explorer. // - Response to "Do Not Ask/Tell" checkboxes will be saved automatically // to ini file, if lpszModule member is non-NULL // - Gathered all optional parameters into one optional XMSGBOXPARAMS struct. // - Added assert if default button is set to Help or Report button // - Removed statics and rearranged code into classes, thanks to code from // Anne Jan Beeks // // Version 1.3 - 2001 July 31 // - Miscellaneous improvements and bug fixes // // Version 1.2 - 2001 July 13 // - Initial public release // // Some parts of this software are from information in the Microsoft SDK. // // This software is released into the public domain. You are free to use it // in any way you like, except that you may not sell this source code. // // This software is provided "as is" with no expressed or implied warranty. // I accept no liability for any damage or loss of business that this software // may cause. // /////////////////////////////////////////////////////////////////////////////// /////////////////////////////////////////////////////////////////////////////// // include the following line if compiling an MFC app #include "stdafx.h" /////////////////////////////////////////////////////////////////////////////// #ifndef _MFC_VER #include <windows.h> #include <stdio.h> #include <crtdbg.h> #include <tchar.h> #pragma message(" compiling for Win32") #else #pragma message(" compiling for MFC") #endif #include "XMessageBox.h" #pragma warning(disable : 4127) // conditional expression is constant #pragma warning(disable : 4996) // disable bogus deprecation warning #define countof(array) (sizeof(array)/sizeof(array[0])) #ifndef __noop #if _MSC_VER < 1300 #define __noop ((void)0) #endif #endif #undef TRACE #define TRACE __noop //============================================================================= // if you want to see the TRACE output, uncomment this line: //#include "XTrace.h" //============================================================================= /////////////////////////////////////////////////////////////////////////////// // // If you want to save the state of "Do Not Ask/Tell" checkbox to profile (ini) // file instead of registry, uncomment the following line: // //#define XMESSAGEBOX_USE_PROFILE_FILE /////////////////////////////////////////////////////////////////////////////// // // If you do not want automatic saving of "Do Not Ask/Tell" checkbox, // uncomment the following line: // //#define XMESSAGEBOX_DO_NOT_SAVE_CHECKBOX /////////////////////////////////////////////////////////////////////////////// // // If you have chosen to automatically save "Do Not Ask/Tell" checkbox to ini: // // Normally the lpszModule and nLine data are encoded, since it might not be // desirable to allow users to be able to see the path and module name of // your source file. If you do not want encoding of "Do Not Ask/Tell" module // info in the registry (or ini file), uncomment the following line: // //#define XMESSAGEBOX_DO_NOT_ENCODE /////////////////////////////////////////////////////////////////////////////// // // This identifier specifies the format of the text displayed for the timeout // key, which by default is "%s = %d". You may change this to anything you // wish, as long as 1) there is both a %s and a %d; and 2) the %s precedes // the %d. // #define XMESSAGEBOX_TIMEOUT_TEXT_FORMAT _T("%s = %d") /////////////////////////////////////////////////////////////////////////////// // // This identifier specifies the name of the ini file, which by default // is "XMessageBox.ini". // #define XMESSAGEBOX_INI_FILE _T("XMessageBox.ini") /////////////////////////////////////////////////////////////////////////////// // // This identifier specifies the registry key used to store checkbox values. // By default it is "XMessageBox". // #define XMESSAGEBOX_REGIST