vncTimedMsgBox.cpp
资源名称:vnc3326s.zip [点击查看]
上传用户:sbftbdw
上传日期:2007-01-03
资源大小:379k
文件大小:2k
源码类别:
远程控制编程
开发平台:
Visual C++
- // Copyright (C) 1997, 1998 Olivetti & Oracle Research Laboratory
- //
- // This file is part of the VNC system.
- //
- // The VNC system is free software; you can redistribute it and/or modify
- // it under the terms of the GNU General Public License as published by
- // the Free Software Foundation; either version 2 of the License, or
- // (at your option) any later version.
- //
- // This program is distributed in the hope that it will be useful,
- // but WITHOUT ANY WARRANTY; without even the implied warranty of
- // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- // GNU General Public License for more details.
- //
- // You should have received a copy of the GNU General Public License
- // along with this program; if not, write to the Free Software
- // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- // USA.
- //
- // If the source code for the VNC system is not available from the place
- // whence you received this file, check http://www.orl.co.uk/vnc or contact
- // the authors on vnc@orl.co.uk for information on obtaining it.
- // vncTimedMsgBox
- // vncTimedMsgBox::Do spawns an omni-thread to draw the message
- // box and wait a few seconds before returning, leaving the message-box displayed
- // until WinVNC quits.
- #include "stdhdrs.h"
- #include "omnithread.h"
- #include "vncTimedMsgBox.h"
- // The message-box delay
- const UINT TIMED_MSGBOX_DELAY = 4000;
- // The vncTimedMsgBoxThread class
- class vncTimedMsgBoxThread : public omni_thread
- {
- public:
- vncTimedMsgBoxThread(const char *caption, const char *title, UINT type)
- {
- m_type = type;
- m_caption = strdup(caption);
- m_title = strdup(title);
- };
- virtual ~vncTimedMsgBoxThread()
- {
- if (m_caption != NULL)
- free(m_caption);
- if (m_title != NULL)
- free(m_title);
- };
- virtual void run(void *)
- {
- // Create the desired dialog box
- if (m_caption == NULL)
- return;
- MessageBox(NULL, m_caption, m_title, m_type | MB_OK);
- };
- char *m_caption;
- char *m_title;
- UINT m_type;
- };
- // The main vncTimedMsgBox class
- void
- vncTimedMsgBox::Do(const char *caption, const char *title, UINT type)
- {
- // Create the thread object
- vncTimedMsgBoxThread *thread = new vncTimedMsgBoxThread(caption, title, type);
- if (thread == NULL)
- return;
- // Start the thread object
- thread->start();
- // And wait a few seconds
- Sleep(TIMED_MSGBOX_DELAY);
- }