?? progbar.lst
字號:
C51 COMPILER V8.05a PROGBAR 04/11/2008 14:19:37 PAGE 1
C51 COMPILER V8.05a, COMPILATION OF MODULE PROGBAR
OBJECT MODULE PLACED IN progbar.obj
COMPILER INVOKED BY: D:\Program Files\keil\C51\BIN\C51.EXE gui\Widget\progbar.c LARGE BROWSE MDU_F120 DEBUG OBJECTEXTEND
- PRINT(.\progbar.lst) OBJECT(progbar.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 : ProgBar.c
16 Purpose : Progress bar for emWin GSC
17 ---------------------------END-OF-HEADER------------------------------
18 */
19
20
21 #include <stdlib.h>
22 #include <string.h>
23 #include "gui\Core\GUI_Private.h"
24 #include "ProgBar.h"
25 #include "Widget.h"
26
27 #if GUI_WINSUPPORT
/*********************************************************************
*
* Private config defaults
*
**********************************************************************
*/
#ifndef PROGBAR_DEFAULT_FONT
#define PROGBAR_DEFAULT_FONT GUI_DEFAULT_FONT
#endif
#ifndef PROGBAR_DEFAULT_BARCOLOR0
#define PROGBAR_DEFAULT_BARCOLOR0 0x555555
#endif
#ifndef PROGBAR_DEFAULT_BARCOLOR1
#define PROGBAR_DEFAULT_BARCOLOR1 0xAAAAAA
#endif
#ifndef PROGBAR_DEFAULT_TEXTCOLOR0
#define PROGBAR_DEFAULT_TEXTCOLOR0 0xFFFFFF
#endif
#ifndef PROGBAR_DEFAULT_TEXTCOLOR1
#define PROGBAR_DEFAULT_TEXTCOLOR1 0x000000
#endif
C51 COMPILER V8.05a PROGBAR 04/11/2008 14:19:37 PAGE 2
/*********************************************************************
*
* Object definition
*
**********************************************************************
*/
typedef struct {
WIDGET Widget;
int v;
const GUI_FONT* pFont;
GUI_COLOR BarColor[2];
GUI_COLOR TextColor[2];
WM_HMEM hpText;
I16 XOff, YOff;
I16 TextAlign;
int Min, Max;
/* I16 Options; */
#if GUI_DEBUG_LEVEL >= GUI_DEBUG_LEVEL_CHECK_ALL
int DebugId;
#endif
} PROGBAR_Obj;
/*********************************************************************
*
* Static data
*
**********************************************************************
*/
/* None */
/*********************************************************************
*
* Macros for internal use
*
**********************************************************************
*/
#define Invalidate(h) WM_InvalidateWindow(h)
#if GUI_DEBUG_LEVEL >= GUI_DEBUG_LEVEL_CHECK_ALL
#define OBJECT_ID 0x4569 /* Magic nubmer, should be unique if possible */
#define INIT_ID(p) p->DebugId = OBJECT_ID
#define DEINIT_ID(p) p->DebugId = OBJECT_ID+1
#else
#define INIT_ID(p)
#define DEINIT_ID(p)
#endif
/*********************************************************************
*
* Static routines
*
**********************************************************************
*/
#if GUI_DEBUG_LEVEL >= GUI_DEBUG_LEVEL_CHECK_ALL
PROGBAR_Obj* PROGBAR_h2p(PROGBAR_Handle h) {
PROGBAR_Obj* p = (PROGBAR_Obj*)WM_HMEM2Ptr(h);
if (p) {
C51 COMPILER V8.05a PROGBAR 04/11/2008 14:19:37 PAGE 3
if (p->DebugId != OBJECT_ID) {
GUI_DEBUG_ERROROUT("PROGBAR.C: Wrong handle type or Object not init'ed");
return 0;
}
}
return p;
}
#define PROGBAR_H2P(h) PROGBAR_h2p(h)
#else
#define PROGBAR_H2P(h) (PROGBAR_Obj*) WM_HMEM2Ptr(h)
#endif
/*********************************************************************
*
* _FreeText
*/
static void _FreeText(PROGBAR_Handle hObj) {
PROGBAR_Obj* pObj = PROGBAR_H2P(hObj);
WM_FREEPTR(&pObj->hpText);
}
/*********************************************************************
*
* _Value2X
*/
static int _Value2X(PROGBAR_Handle hObj, int v) {
PROGBAR_Obj* pObj = PROGBAR_H2P(hObj);
int xsize = WM_GetWindowSizeX(hObj);
int Min = pObj->Min;
int Max = pObj->Max;
if (v<Min)
v = Min;
if (v> Max)
v = Max;
return (xsize* (I32)(v-Min)) / (Max-Min);
}
/*********************************************************************
*
* _DrawPart
*/
static void _DrawPart(PROGBAR_Obj* pThis,
int Index,
int xText, int yText,
const char* pText)
{
GUI_SetBkColor(pThis->BarColor[Index]);
GUI_SetColor(pThis->TextColor[Index]);
GUI_Clear();
GUI_GotoXY(xText,yText);
GUI_DispString(pText);
}
/*********************************************************************
*
* _Paint
*/
static void _Paint(PROGBAR_Handle hObj) {
PROGBAR_Obj* pObj = PROGBAR_H2P(hObj);
WM_HWIN hWin = hObj;
int xsize = WM_GetWindowSizeX(hWin);
int ysize = WM_GetWindowSizeY(hWin);
C51 COMPILER V8.05a PROGBAR 04/11/2008 14:19:37 PAGE 4
int tm;
GUI_SetFont(pObj->pFont);
{
int x1;
int FontSizeY = GUI_GetFontSizeY();
int xText;
int yText = (ysize-FontSizeY)/2;
GUI_RECT r;
int XSizeChar;
char ac[5]; /* Just enough for the percentage */
char*s = ac;
const char* pText;
if (pObj->hpText) {
pText = (const char*) WM_HMEM2Ptr(pObj->hpText);
} else {
GUI_AddDecMin((100*(I32)(pObj->v-pObj->Min))/(pObj->Max-pObj->Min), &s);
*s = '%';
*(s+1) =0;
pText = &ac[0];
}
/* Calculate text positions */
XSizeChar = GUI_GetStringDistX(pText);
x1 = _Value2X(hObj, pObj->v);
switch (pObj->TextAlign &GUI_TA_HORIZONTAL) {
case GUI_TA_CENTER:
xText = (xsize-XSizeChar)/2;
break;
case GUI_TA_LEFT:
xText = 0;
break;
case GUI_TA_RIGHT:
xText = xsize-XSizeChar-1;
break;
}
xText += pObj->XOff;
yText += pObj->YOff;
tm = GUI_SetTextMode(GUI_TM_TRANS);
/* Draw left bar */
r.x0=0; r.x1=x1-1; r.y0=0; r.y1 = GUI_YMAX;
WM_SetUserClipArea(&r);
_DrawPart(pObj, 0, xText, yText, pText);
/* Draw right bar */
?? 快捷鍵說明
復制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -