BUIW的日期控件应用.doc

buiw的日期控件还像在2.0开始才有这个控件，在BUIW2.0带的例子中有用到。 也不知道这个控件落伍没有，真正的系统是否用得到呢？不足之处希望高手指教，学习中 ? #include AEEModGen.h????????? // Module interface definitions#include AEEAppGen.h????????? // Applet interface definitions#include AEEShell.h?????????? // Shell interface definitions #include AEEForm.h#include AEERootForm.h#include AEEDateTimeWidget.h ? typedef struct _test{?AEEApplet????? a ;??????? // First element of this structure must be AEEApplet?AEEDeviceInfo? DeviceInfo; // always have access to the hardware device information ?IShell *meIshell;//?IDisplay *meIDisplay; ?????IRootForm?? *rootForm;?IForm??? *mainForm;?IXYContainer? *mainContainer;? } test; ? ? static boolean CreateDateTime(test *pMe){?IWidget *dateWidget;?IWidget *timeWidget;?IWidget *containerWdg;?WidgetPos wp={0,0,TRUE};?WExtent weDate={150,23};?JulianType pJulian;//在这个机构体里面可以设置年月日时分秒?pJulian.wYear=2009; pMe-meIshell=pMe-a.m_pIShell; ?ISHELL_CreateInstance(pMe-meIshell,AEECLSID_ROOTFORM,(void**)pMe-rootForm);?ISHELL_CreateInstance(pMe-meIshell,AEECLSID_FORM,(void**)pMe-mainForm);?ISHELL_CreateInstance(pMe-meIshell,AEECLSID_XYCONTAINER,(void**)pMe-mainContainer);?ISHELL_CreateInstance(pMe-meIshell,AEECLSID_JULIANDATEWIDGET,(void**)dateWidget);//实例化一个日期控件?ISHELL_CreateInstance(pMe-meIshell,AEECLSID_JULIANTIMEWIDGET,(void**)timeWidget);//实例化一个时间控件 ??IWIDGET_SetExtent(dateWidget,weDate);?IWIDGET_SetDelimiterString(dateWidget,L-);//设置日期的分割符，默认的是“/”?IWIDGET_SetFormatString(dateWidget,Lyyyy-MM-dd );//设置显示的格式，主要是显示的次序，这里的分隔符不能代替 ?????????????????????????????????????????????????????????????????????????????????????????? 原来的分隔符，要改分隔符要调用上面那个函数?IWIDGET_SetJulianDateTime(dateWidget,pJulian);//用这个可以设定时间，默认为当前系统时间?IWIDGET_SetFlags(dateWidget, DTWF_USEUPDOWNKEYS | DTWF_SHOWUPDOWNARROWS);//设定上下箭头， ???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????? 设定后可以响应上下键? ?IXYCONTAINER_Insert(pMe-mainContainer