wincc中常用C脚本

1、.查看文章wincc 常用 C动作2010-06-27 10:311. 用户注销：#pragma code ("useadmin.dll")#include "PWRT_api.h"#pragma code()PWRTLogout();2. 用户登录：#pragma code ("useadmin.dll")#include "PWRT_api.h"#pragma code()PWRTLogin('c');3. 关闭项目并退出 wincc ： ExitWinCC ();4. 退出运行到 wincc

2、资源管理器：DeactivateRTProject ();5. 结束监控并关闭计算机（会弹出确认对话框）HWND hWnd = NULL;/Author:Smartsysint iRet;hWnd = FindWindow(NULL,"WinCC-运行系统 - "); iRet=MessageBox(hWnd," 结束监控并关闭计算机 "," 关闭操作站 ",MB_YESNO|MB_ICONWARNING|MB_APPLMODAL); if(iRet=IDYES)DMExitWinCCEx (DM_SDMODE_POWEROFF);6

3、. 点击事件弹出对话框， 通过点击弹出对话框的确定和取消按钮实现对变量的置位或取消 :int r;r=MessageBox(NULL, "YES 为开， NO为关 ", " 确定开命令： ", MB_YESNO |MB_SYSTEMMODAL);if (r=IDYES)SetTagBit("TAGNAME",TRUE);elseSetTagBit("TAGNAME",FALSE);7. 开显示关显示 : （要在内部变量中建立三个二进制变量 COLSE_DISPLAY、DISPLAY_NO和 DISPLAY_COMM

4、ENT）/ Funktion: Bit in Doppelwort setzen;if (GetTagBitWait("COLSE_DISPLAY")=1 )1 / 3.SetTagBit("COLSE_DISPLAY",0); SetTagBit("DISPLAY_NO",0); /Return-Type: BOOL SetTagBit("DISPLAY_COMMENT",0);elseSetTagBit("COLSE_DISPLAY",1); SetTagBit("DISPLAY_

5、NO",1); /Return-Type: BOOL SetTagBit("DISPLAY_COMMENT",0); 8. 开阀确认 : BOOL a;a=GetTagBit("30T 制水启动 "); /Return-Type :short int if (a=0)if(MessageBox(NULL," 真的要启动制水吗？ "," 操作提示",MB_YESNO|MB_ICONQUESTION|MB_SETFOREGROUND|MB_SYSTEMMODAL) = 6) SetTagBit("3

6、0T 制水启动 ",1);/Return-Type :BOOLelseif(MessageBox(NULL,"真的要停止制水吗？ "," 操作提示",MB_YESNO|MB_ICONQUESTION|MB_SETFOREGROUND|MB_SYSTEMMODAL) = 6) SetTagBit("30T 制水停止 ",1);9. 将 WinCC运行画面最小化HWND WinCCHwnd; WinCCHwnd=FindWindow(NULL,"WinCC-Runtime - "); / 如果运行语言为英文i

7、f (WinCCHwnd=0) WinCCHwnd=FindWindow(NULL,"WinCC运-行系统 - "); / 如果运行语言为中文CloseWindow(WinCCHwnd);10. 显示或不显示（其中 hiddVtext 为内部的二进制变量） if(GetTagBit("hiddVtext")=0) /Return-Type: BOOLSetTagBit("hiddVtext",TRUE); /Return-Type: BOOL/Return-Type: BOOLelse2 / 3.SetTagBit("hid

8、dVtext",FALSE);10. 打开编辑画面的脚本#pragma option(mbcs)#ifdef RUN_ON_WEBNAVIGATOR#elseHWND hExplorerWindow= NULL;HWND hRuntimeWindow= NULL;hExplorerWindow= FindWindow("WinCCExplorerFrameWndClass",NULL); hRuntimeWindow= FindWindow("PDLRTisAliveAndWaitsForYou",NULL);if(hExplorerWindo

9、w)ShowWindow(hExplorerWindow, SW_MINIMIZE); / This entry is only necessary for Windows 2000ShowWindow(hExplorerWindow, SW_SHOWNORMAL); SetForegroundWindow(hExplorerWindow);elseprintf("rn SetForeground failed");#endif11. 如何在 WINCC中制作一个保持型按钮方法 1：if( GetTagBit("M10") )SetTagBit("M10",0);elseSetTagBit("M10",1);方法 2：SetTagBit("M1.0",(SHORT)!GetTagBit("M1.0&q