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发表于 2015-4-15 14:22:14
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看一下uCGUIBulder生成的代码,也许你对这个函数的使用就更清楚。
我这里贴一个简单的代码:- /*
- ******************************************************************
- ** 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"
- //EventsFunctionList
- //EndofEventsFunctionList
- /*********************************************************************
- *
- * static data
- *
- **********************************************************************
- */
- /*********************************************************************
- *
- * Dialog resource
- *
- * This table conatins the info required to create the dialog.
- * It has been created by ucGUIbuilder.
- */
- static const GUI_WIDGET_CREATE_INFO _aDialogCreate[] = {
- { FRAMEWIN_CreateIndirect, "Caption", 0, 0, 0, 320,240,FRAMEWIN_CF_MOVEABLE,0},
- { BUTTON_CreateIndirect, "222", GUI_ID_BUTTON0, 100,74, 75, 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_AddCloseButton(hWin, FRAMEWIN_BUTTON_RIGHT, 0);
- FRAMEWIN_AddMaxButton(hWin, FRAMEWIN_BUTTON_RIGHT, 1);
- FRAMEWIN_AddMinButton(hWin, FRAMEWIN_BUTTON_RIGHT, 2);
- //
- //GUI_ID_BUTTON0
- //
- BUTTON_SetTextColor(WM_GetDialogItem(hWin,GUI_ID_BUTTON0),BUTTON_CI_UNPRESSED,0x0000ff);
- }
- /*********************************************************************
- *
- * 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;
- }
- break;
- default:
- WM_DefaultProc(pMsg);
- }
- }
- /*********************************************************************
- *
- * 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);
- }
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