guidemo_progbar.c

UCOSII在STM32平台的移植

/*
*********************************************************************************************************
*                                                uC/GUI
*                        Universal graphic software for embedded applications
*
*                       (c) Copyright 2002, Micrium Inc., Weston, FL
*                       (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
*
*              礐/GUI is protected by international copyright laws. Knowledge of the
*              source code may not be used to write a similar product. This file may
*              only be used in accordance with a license and should not be redistributed
*              in any way. We appreciate your understanding and fairness.
*
----------------------------------------------------------------------
File        : GUIDEMO_DemoProgBar.c
Purpose     : Progress bar demo
----------------------------------------------------------------------
*/

//#include "GUI.h"
//#include "GUIDEMO.h"
#include "..\GUIinc\GUI.h"
#include "..\uCGUIDemo\GUIDEMO.h"

#if GUI_WINSUPPORT

#include "..\GUIinc\PROGBAR.h"

/*********************************************************************
*
*       GUIDEMO_DemoProgBar
*
**********************************************************************
*/

void GUIDEMO_DemoProgBar(void)
{
   int i, iRep;
   int XMid = LCD_GetXSize() / 2;
   int YMid = LCD_GetYSize() / 2;
   int Length[2] =
   {
      100, 140
   };
   int Height[2] =
   {
      20, 10
   };
#if GUIDEMO_LARGE
   int MaxReps = 2;
#else
   int MaxReps = 1;
#endif
   PROGBAR_Handle ahProgBar[2];
   GUIDEMO_ShowIntro("Widgets", "\nProgressbars in" "\nall variations");
   GUI_Clear();
   GUI_SetColor(GUI_WHITE);
   GUI_SetFont(&GUI_Font8x16);
   GUI_DispStringHCenterAt("Progress bar", XMid, YMid - 40);
   /* Create `em */  
   ahProgBar[0] = PROGBAR_Create(XMid - Length[0] / 2, YMid - 15, Length[0],
                     Height[0], WM_CF_SHOW);
   ahProgBar[1] = PROGBAR_Create(XMid - Length[1] / 2, YMid + 20, Length[1],
                     Height[1], WM_CF_SHOW);
   /* Use memory device (optional, for better looks) */
#if GUI_SUPPORT_MEMDEV
   PROGBAR_EnableMemdev(ahProgBar[0]);
   PROGBAR_EnableMemdev(ahProgBar[1]);
#endif
   GUIDEMO_Delay(1000);
   PROGBAR_SetMinMax(ahProgBar[1], 0, 500);
   for (iRep = 0; iRep < MaxReps; iRep++)
   {
      PROGBAR_SetFont(ahProgBar[0], &GUI_Font8x16);
#if   (LCD_BITSPERPIXEL == 2)
      PROGBAR_SetBarColor(ahProgBar[0], 0, GUI_BLACK);
      PROGBAR_SetBarColor(ahProgBar[1], 0, GUI_BLACK);
      PROGBAR_SetBarColor(ahProgBar[0], 1, GUI_LIGHTGRAY);
#elif (LCD_BITSPERPIXEL <= 4)
      PROGBAR_SetBarColor(ahProgBar[0], 0, GUI_DARKGRAY);
      PROGBAR_SetBarColor(ahProgBar[0], 1, GUI_LIGHTGRAY);
#else
      PROGBAR_SetBarColor(ahProgBar[0], 0, GUI_GREEN);
      PROGBAR_SetBarColor(ahProgBar[0], 1, GUI_RED);
#endif
      for (i = 0; (i <= 100) && !GUIDEMO_CheckCancel(); i++)
      {
         PROGBAR_SetValue(ahProgBar[0], i);
         PROGBAR_SetValue(ahProgBar[1], i);
         GUI_Delay(5);
      }
      PROGBAR_SetText(ahProgBar[0], "Tank empty");
      for (; (i >= 0) && !GUIDEMO_CheckCancel(); i--)
      {
         PROGBAR_SetValue(ahProgBar[0], i);
         PROGBAR_SetValue(ahProgBar[1], 200 - i);
         GUI_Delay(5);
      }
      PROGBAR_SetText(ahProgBar[0], "Any text ...");
      PROGBAR_SetTextAlign(ahProgBar[0], GUI_TA_LEFT);
      for (; (i <= 100) && !GUIDEMO_CheckCancel(); i++)
      {
         PROGBAR_SetValue(ahProgBar[0], i);
         PROGBAR_SetValue(ahProgBar[1], 200 + i);
         GUI_Delay(5);
      }
      for (; (i >= 0) && !GUIDEMO_CheckCancel(); i--)
      {
         PROGBAR_SetValue(ahProgBar[0], i);
         PROGBAR_SetValue(ahProgBar[1], 400 - i);
         GUI_Delay(5);
      }
      PROGBAR_SetFont(ahProgBar[0], &GUI_FontComic18B_1);
      PROGBAR_SetText(ahProgBar[0], "Any font ...");
      for (; (i <= 100) && !GUIDEMO_CheckCancel(); i++)
      {
         PROGBAR_SetValue(ahProgBar[0], i);
         PROGBAR_SetValue(ahProgBar[1], 400 + i);
         GUI_Delay(5);
      }
      GUIDEMO_Delay(1000);
   }
   GUIDEMO_Delay(1000);
   PROGBAR_Delete(ahProgBar[0]);
   PROGBAR_Delete(ahProgBar[1]);
   GUIDEMO_Delay(1000);
   GUI_SetFont(&GUI_Font10S_ASCII);
}

#elif defined(NC30) || defined(NC308)

void GUIDEMO_ProgBar(void)
{
}

#endif /* GUI_WINSUPPORT */