每隔500ms i 加1并显示在EDIT0上面,但是没有显示出来
把指针 s 赋值则可以正常显示
把 i 用sprintf转换之后就什么都没有显示
请高手指教指教 ,谢谢了 |
/*
******************************************************************
** uCGUIBuilder **
** Version: 4.0.0.0 **
** 2012 / 04 **
** CpoyRight to: wyl **
** Email:ucguibuilder@163.com **
** This text was Created by uCGUIBuilder **
******************************************************************/
#include <stddef.h>
#include "GUI.h"
#include "DIALOG.h"
#include "WM.h"
#include "BUTTON.h"
#include "CHECKBOX.h"
#include "DROPDOWN.h"
#include "EDIT.h"
#include "FRAMEWIN.h"
#include "LISTBOX.h"
#include "MULTIEDIT.h"
#include "RADIO.h"
#include "SLIDER.h"
#include "TEXT.h"
#include "PROGBAR.h"
#include "SCROLLBAR.h"
#include "LISTVIEW.h"
#include "stdio.h"
//EventsFunctionList
//EndofEventsFunctionList
/*********************************************************************
*
* static data
*
**********************************************************************
*/
/*********************************************************************
*
* Dialog resource
*
* This table conatins the info required to create the dialog.
* It has been created by ucGUIbuilder.
*/
char *s;
char i = 0;
static const GUI_WIDGET_CREATE_INFO _aDialogCreate[] = {
{ FRAMEWIN_CreateIndirect, "ADC Sample", 0, 0, 0, 320,240,FRAMEWIN_CF_MOVEABLE,0},
{ BUTTON_CreateIndirect, "Start", GUI_ID_BUTTON0, 18, 165,83, 36, 0,0},
{ BUTTON_CreateIndirect, "Stop", GUI_ID_BUTTON1, 215,165,83, 36, 0,0},
{ TEXT_CreateIndirect, "Voltage", GUI_ID_TEXT0, 76, 50, 73, 23, 0,0},
{ EDIT_CreateIndirect, NULL, GUI_ID_EDIT0, 155,47, 73, 21, 0,0},
{ EDIT_CreateIndirect, NULL, GUI_ID_EDIT1, 155,99, 73, 21, 0,0},
{ TEXT_CreateIndirect, "CPU Tem", GUI_ID_TEXT1, 76, 102,73, 23, 0,0},
{ TEXT_CreateIndirect, "V", GUI_ID_TEXT2, 234,50, 73, 23, 0,0},
{ TEXT_CreateIndirect, "C", GUI_ID_TEXT3, 234,102,73, 23, 0,0}
};
/*****************************************************************
** FunctionName:void PaintDialog(WM_MESSAGE * pMsg)
** Function: to initialize the Dialog items
**
** call this function in _cbCallback --> WM_PAINT
*****************************************************************/
void PaintDialog(WM_MESSAGE * pMsg)
{
WM_HWIN hWin = pMsg->hWin;
}
/*****************************************************************
** FunctionName:void InitDialog(WM_MESSAGE * pMsg)
** Function: to initialize the Dialog items
**
** call this function in _cbCallback --> WM_INIT_DIALOG
*****************************************************************/
void InitDialog(WM_MESSAGE * pMsg)
{
WM_HWIN hWin = pMsg->hWin;
//
//FRAMEWIN
//
FRAMEWIN_SetClientColor(hWin,0xc0ffff);
FRAMEWIN_SetTextAlign(hWin,GUI_TA_TOP|GUI_TA_CENTER);
//
//GUI_ID_BUTTON0
//
BUTTON_SetBkColor(WM_GetDialogItem(hWin,GUI_ID_BUTTON0),BUTTON_CI_UNPRESSED,0x80ff80);
//
//GUI_ID_BUTTON1
//
BUTTON_SetBkColor(WM_GetDialogItem(hWin,GUI_ID_BUTTON1),BUTTON_CI_UNPRESSED,0x8080ff);
//
//GUI_ID_TEXT0
//
TEXT_SetBkColor(WM_GetDialogItem(hWin,GUI_ID_TEXT0),0xc0ffff);
//
//GUI_ID_TEXT1
//
TEXT_SetBkColor(WM_GetDialogItem(hWin,GUI_ID_TEXT1),0xc0ffff);
//
//GUI_ID_TEXT2
//
TEXT_SetBkColor(WM_GetDialogItem(hWin,GUI_ID_TEXT2),0xc0ffff);
//
//GUI_ID_TEXT3
//
TEXT_SetBkColor(WM_GetDialogItem(hWin,GUI_ID_TEXT3),0xc0ffff);
}
/*********************************************************************
*
* Dialog callback routine
*/
static void _cbCallback(WM_MESSAGE * pMsg)
{
int NCode, Id;
WM_HWIN hWin = pMsg->hWin;
switch (pMsg->MsgId)
{
case WM_PAINT:
PaintDialog(pMsg);
break;
case WM_INIT_DIALOG:
InitDialog(pMsg);
break;
case WM_KEY:
switch (((WM_KEY_INFO*)(pMsg->Data.p))->Key)
{
case GUI_KEY_ESCAPE:
GUI_EndDialog(hWin, 1);
break;
case GUI_KEY_ENTER:
GUI_EndDialog(hWin, 0);
break;
}
break;
case WM_NOTIFY_PARENT:
Id = WM_GetId(pMsg->hWinSrc);
NCode = pMsg->Data.v;
switch (Id)
{
case GUI_ID_OK:
if(NCode==WM_NOTIFICATION_RELEASED)
GUI_EndDialog(hWin, 0);
break;
case GUI_ID_CANCEL:
if(NCode==WM_NOTIFICATION_RELEASED)
GUI_EndDialog(hWin, 0);
break;
case GUI_ID_BUTTON0:
switch(NCode)
{
case WM_NOTIFICATION_RELEASED:
break;
}
break;
case GUI_ID_BUTTON1:
switch(NCode)
{
case WM_NOTIFICATION_RELEASED:
break;
}
break;
}
break;
default:
WM_DefaultProc(pMsg);
EDIT_SetText(WM_GetDialogItem(hWin,GUI_ID_EDIT0),s); //在这里刷新,把 s 赋值则可以显示
}
}
/*********************************************************************
*
* MainTask
*
**********************************************************************
*/
void MainTask(void)
{
GUI_Init();
WM_SetDesktopColor(GUI_WHITE); /* Automacally update desktop window */
WM_SetCreateFlags(WM_CF_MEMDEV); /* Use memory devices on all windows to avoid flicker */
//PROGBAR_SetDefaultSkin(PROGBAR_SKIN_FLEX);
//FRAMEWIN_SetDefaultSkin(FRAMEWIN_SKIN_FLEX);
//PROGBAR_SetDefaultSkin(PROGBAR_SKIN_FLEX);
//BUTTON_SetDefaultSkin(BUTTON_SKIN_FLEX);
//CHECKBOX_SetDefaultSkin(CHECKBOX_SKIN_FLEX);
//DROPDOWN_SetDefaultSkin(DROPDOWN_SKIN_FLEX);
//SCROLLBAR_SetDefaultSkin(SCROLLBAR_SKIN_FLEX);
//SLIDER_SetDefaultSkin(SLIDER_SKIN_FLEX);
//HEADER_SetDefaultSkin(HEADER_SKIN_FLEX);
//RADIO_SetDefaultSkin(RADIO_SKIN_FLEX);
GUI_ExecDialogBox(_aDialogCreate, GUI_COUNTOF(_aDialogCreate), &_cbCallback, 0, 0, 0);
while(1)
{
i ++;
sprintf(s, "%d", i);
if(i == 200)
i = 0;
GUI_Delay(500);
}
}
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