wincc运行时如何切换到编辑画面,比如用一个按钮,点击进入到按钮所处画面的编辑状态,或者指定画面的编辑状态,而不影响整个运行系统,用一段程序实现
系统画面 @PictureInfo.pdl 中 @ShowPictureName 鼠标点击事件脚本可以实现。
附脚本:
#include "apdefap.h"
void OnClick(char* lpszPictureName, char* lpszObjectName, char* lpszPropertyName)
{
char pictname[260] = "";
char command[260] = "Grafexe ";
char project[260] = "";
char Screen = ''1'';
int i = 0;
CMN_ERROR Err;
Screen=SSMGetScreen(lpszPictureName);
SSMGetWorkFieldPicture( Screen, pictname, sizeof(pictname) );
if (pictname[0] != ''\0'')
{
DMGetRuntimeProjectA(project,sizeof(project),&Err);
printf("project=%s\r\n",project);
for ( i=strlen(project); i > 0; i--)
{
if ( project[i] == ''\\'' )
{
project[i] = ''\0'';
break;
}
}
strcat( command, project );
strcat( command, "\\GraCS\\" );
strcat( command, pictname );
printf("Start: %s\r\n", command );
}
ProgramExecute( command );
}