匠人说俺忽悠,实属不是~~~
若俺发布源码,确实是浪费"人才"~~~因为肯定很多人要看"天书".
不信帖几句:
typedef struct
{
unsigned int CommPort;
int Panel;
int Control;
void *Data;
}HotCommBindCtrlStruct, *HotCommBindCtrlStructPtr;
typedef int (CVICALLBACK *HotCommBindCtrlCallbackPtr) (int Panel, int Control, int Event, void *BindCtrlPtr, int EventData1, int EventData2);
typedef struct
{
HotCommBindCtrlStruct BindContrlArray[HotCommSystemBindCtrlMaxCount];
int BindCount;//实际绑定个数
int BindMaxCount;//最大绑定个数
}HotCommSystemBindCtrl;
typedef interface IHotComm_CtrlBind IHotComm_CtrlBind;
typedef struct IHotComm_CtrlBindVtbl
{
BEGIN_INTERFACE
HRESULT (CVIFUNC *GetSystemCtrlBindCount)(int Panel, int Control, int * Count, int * MaxCount);
HRESULT (CVIFUNC *HotComm_SystemCtrlPasswordBindInit) (void);
END_INTERFACE
} IHotComm_CtrlBindVtbl;
interface IHotComm_CtrlBind
{
CONST_VTBL struct IHotComm_CtrlBindVtbl *lpVtbl;
HotCommSystemBindCtrl IHotCommSystemBindCtrl;
};
/*---------------------------------------------------------------------------------------------------------------------
HotComm将采用COM接口技术对HotComm进行再封装
----------------------------------------------------------------------------------------------------------------------*/
HRESULT CVIFUNC HotCommInterfaceInit (void)
{
HRESULT __result = S_FALSE;
IHotCommCtrlBind.lpVtbl = (CONST_VTBL struct IHotComm_CtrlBindVtbl *)malloc (sizeof(IHotComm_CtrlBindVtbl));
if (IHotCommCtrlBind.lpVtbl)
{
IHotCommCtrlBind.IHotCommSystemBindCtrl.BindCount = 0;
IHotCommCtrlBind.IHotCommSystemBindCtrl.BindMaxCount = HotCommSystemBindCtrlMaxCount;
IHotCommCtrlBind.lpVtbl->GetSystemCtrlBindCount = HotComm_GetSystemCtrlPassword;
__result = S_OK;
}
return __result;
}
HRESULT CVIFUNC HotCommInterfaceQuit (void)
{
HRESULT __result = S_FALSE;
free (IHotCommCtrlBind.lpVtbl);
__result = S_OK;
return __result;
}
void CVIFUNC SystemInit(void)
{
HotCommInterfaceInit ();
TabpanelInit();
//进入后将TAB隐藏并设置密码,前这为TAB,后者是激活密码需要点击的控件,一般用图片之类的控件覆盖.
HotComm_BindSystemCtrlPassword (TabpanelHandle4, TABPANEL_4_Password, "250");
HotComm_BindSystemCtrlPassword (TabpanelHandle5, TABPANEL_5_Password, "250");
// HotComm_BindSystemTabsPassword (panelHandle, PANEL_MAINTAB, TabpanelHandle5, TABPANEL_5_Password, "250");
UartInit();
TaskInit();
TestInit();
HotCommInterfaceQuit ();
}
HRESULT CVIFUNC HotComm_BindSystemCtrlPassword (int Panel, int Control, const char *Password)
{
HRESULT __result;
int Count;
int MaxCount;
__result = IHotCommCtrlBind.lpVtbl->GetSystemCtrlBindCount (Panel, Control, &Count, &MaxCount);
if (__result == S_OK)//
{
IHotCommCtrlBind.IHotCommSystemBindCtrl.BindContrlArray[Count].Panel = Panel;
IHotCommCtrlBind.IHotCommSystemBindCtrl.BindContrlArray[Count].Control = Control;
SetCtrlAttribute (Panel, Control, ATTR_CALLBACK_FUNCTION_POINTER, (HotCommBindCtrlCallbackPtr)HotComm_SystemCtrlPassword);//
SetCtrlAttribute (Panel, Control, ATTR_CALLBACK_DATA, (HotCommBindCtrlStructPtr)&IHotCommCtrlBind.IHotCommSystemBindCtrl.BindContrlArray[Count]);//
IHotCommCtrlBind.IHotCommSystemBindCtrl.BindCount ++;
__result = S_OK;//控件被成功绑定
}
return __result;
}
//HotComm系统内部回调函数！！！（不对外）
int CVICALLBACK HotComm_SystemCtrlPassword (int Panel, int Control, int Event,
HotCommBindCtrlStruct *BindCtrlPtr, int EventData1, int EventData2)
{
switch (Event)
{
case EVENT_LEFT_CLICK:
if ((Panel == BindCtrlPtr->Panel) && (Control == BindCtrlPtr->Control))//已绑定
{
SetCtrlAttribute (Panel, Control, ATTR_VISIBLE, 0);//不可视
}
break;
}
return 0;
}
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楼主
