wm_bringtotop.lst

Keil C下通过的UCGUI,UCGUI的移植源代码

C51 COMPILER V8.05a   WM_BRINGTOTOP                                                        04/11/2008 14:19:45 PAGE 1   


C51 COMPILER V8.05a, COMPILATION OF MODULE WM_BRINGTOTOP
OBJECT MODULE PLACED IN WM_BringToTop.obj
COMPILER INVOKED BY: D:\Program Files\keil\C51\BIN\C51.EXE gui\WM\WM_BringToTop.c LARGE BROWSE MDU_F120 DEBUG OBJECTEXTE
                    -ND PRINT(.\WM_BringToTop.lst) OBJECT(WM_BringToTop.obj)

line level    source

   1          /*
   2          *********************************************************************************************************
   3          *                                                uC/GUI
   4          *                        Universal graphic software for embedded applications
   5          *
   6          *                       (c) Copyright 2002, Micrium Inc., Weston, FL
   7          *                       (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
   8          *
   9          *              礐/GUI is protected by international copyright laws. Knowledge of the
  10          *              source code may not be used to write a similar product. This file may
  11          *              only be used in accordance with a license and should not be redistributed
  12          *              in any way. We appreciate your understanding and fairness.
  13          *
  14          ----------------------------------------------------------------------
  15          File        : WM_BringToTop.c
  16          Purpose     : Windows manager routine
  17          ----------------------------------------------------------------------
  18          */
  19          
  20          
  21          #include "WM_Intern.h"
  22          
  23          #if GUI_WINSUPPORT    /* If 0, WM will not generate any code */
              
              
              
              
              /*********************************************************************
              *
              *                Pull window in foreground (top of stack)
              *
              **********************************************************************
              */
              void WM_BringToTop(WM_HWIN hWin) {
                WM_HWIN hPrev, hLast;
                WM_Obj* pWin;
                WM_Obj* pLast;
                if (hWin) {
                  WM_LOCK();
                  pWin = WM_H2P(hWin);
                /* First of all check if window is already top of stack */
                  if (pWin->hNext && pWin->hParent) {
                    /* unlink hWin */
                    if ((hPrev = WM__GetPrevSibling(hWin)) != 0) {
                      WM_Obj* pPrev;
                      pPrev = WM_H2P(hPrev);
                      pPrev->hNext = pWin->hNext;
                    } else {
                      WM_Obj* pParent;
                      pParent= WM_H2P(pWin->hParent);
                      pParent->hFirstChild = pWin->hNext;
                    }
                    /* Link last sibling */
                    hLast = WM__GetLastSibling(hWin);
C51 COMPILER V8.05a   WM_BRINGTOTOP                                                        04/11/2008 14:19:45 PAGE 2   

                    pLast = WM_H2P(hLast);
                    pLast->hNext = hWin;
                    pWin->hNext = 0;
                    /* Send message in order to make sure top window will be drawn */
                    WM_InvalidateArea(&pWin->Rect);     /* Invalidate new area */
                  }
                  WM_UNLOCK();
                }
              }
              
              #else
  66          
  67          void WM_BringToTop_c(void) {} /* avoid empty object files */
  68          
  69          #endif /* WM_MAX_WINDOW */


MODULE INFORMATION:   STATIC OVERLAYABLE
   CODE SIZE        =      1    ----
   CONSTANT SIZE    =   ----    ----
   XDATA SIZE       =   ----    ----
   PDATA SIZE       =   ----    ----
   DATA SIZE        =   ----    ----
   IDATA SIZE       =   ----    ----
   BIT SIZE         =   ----    ----
END OF MODULE INFORMATION.


C51 COMPILATION COMPLETE.  0 WARNING(S),  0 ERROR(S)