📄 terminal.lst
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C51 COMPILER V8.05a TERMINAL 04/11/2008 14:19:39 PAGE 1
C51 COMPILER V8.05a, COMPILATION OF MODULE TERMINAL
OBJECT MODULE PLACED IN Terminal.obj
COMPILER INVOKED BY: D:\Program Files\keil\C51\BIN\C51.EXE gui\Widget\Terminal.c LARGE BROWSE MDU_F120 DEBUG OBJECTEXTEN
-D PRINT(.\Terminal.lst) OBJECT(Terminal.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 : TEMPLATE.c
16 Purpose : Template for new emWin GSC widgets
17 ----------------------------------------------------------------------
18 Version-Date---Author-Explanation
19 ----------------------------------------------------------------------
20 0.0 yymmdd RS Start of development
21 ----------------------------------------------------------------------
22 Known problems or limitations with current version
23 ----------------------------------------------------------------------
24 None.
25 ----------------------------------------------------------------------
26 Open issues
27 ----------------------------------------------------------------------
28 None
29 ---------------------------END-OF-HEADER------------------------------
30 */
31
32
33 #include <stdlib.h>
34 #include <string.h>
35
36 #include "gui\Core\GUI.h"
37 #if GUI_WINSUPPORT
#include "TERMINAL.h"
#include "gui\Core\GUIDebug.h"
/*********************************************************************
*
* Private config defaults
*
**********************************************************************
*/
/* None */
/*********************************************************************
*
* Object definition
C51 COMPILER V8.05a TERMINAL 04/11/2008 14:19:39 PAGE 2
*
**********************************************************************
*/
typedef struct {
WM_Obj WMObj;
WM_HMEM hpText;
I16 MaxLen;
const GUI_FONT* pFont;
int Flags;
#if GUI_DEBUG_LEVEL >1
int DebugId;
#endif
} TERMINAL_Obj;
/*********************************************************************
*
* Static data
*
**********************************************************************
*/
/* None */
/*********************************************************************
*
* Macros for internal use
*
**********************************************************************
*/
#define TERMINAL_H2P(h) ((TERMINAL_Obj*)WM_HMEM2Ptr(h))
#define Invalidate(h) WM_InvalidateWindow(h)
#if GUI_DEBUG_LEVEL >1
#define OBJECT_ID 0x5565 /* Magic numer, should be unique if possible */
#define ASSERT_IS_VALID_PTR(p) GUI_DEBUG_ERROROUT_IF(p->DebugId != OBJECT_ID, "EDIT.C: Wrong handle type
- or Object not init'ed")
#define INIT_ID(p) p->DebugId = OBJECT_ID
#define DEINIT_ID(p) p->DebugId = 0
#else
#define ASSERT_IS_VALID_PTR(p)
#define INIT_ID(p)
#define DEINIT_ID(p)
#endif
/*********************************************************************
*
* Static routines
*
**********************************************************************
*/
static void Paint(TERMINAL_Obj* pObj/*, GUI_RECT*pRect*/) {
char*s = (char*) WM_HMEM2Ptr(pObj->hpText);
GUI_RECT rClient;
GUI_DEBUG_LOG("TERMINAL: Paint(..)\n");
GUI_GetClientRect(&rClient);
/* Draw background */
GUI_SetBkColor (GUI_WHITE/*pObj->aBkColor[0]*/);
GUI_SetColor (GUI_BLACK /*pObj->aTextColor[0]*/);
GUI_Clear();
C51 COMPILER V8.05a TERMINAL 04/11/2008 14:19:39 PAGE 3
/* Draw the text */
{
GUI_RECT rText = rClient;
rText.x0 +=3;
// GUI_SetFont (pObj->pFont);
GUI_DispStringInRect(s, &rText, GUI_TA_LEFT);
}
}
static void Delete(TERMINAL_Obj* pObj) {
if (pObj->hpText) {
GUI_ALLOC_Free(pObj->hpText);
pObj->hpText = 0;
GUI_DEBUG_LOG("TERMINAL: Delete: Deleting attached string\n");
}
}
static WM_RESULT _TERMINAL_Callback (/*const*/ WM_MESSAGE*pMsg) {
TERMINAL_Handle hObj = pMsg->hWin;
TERMINAL_Obj* pObj = TERMINAL_H2P(hObj);
switch (pMsg->MsgId) {
case WM_PAINT:
GUI_DEBUG_LOG("BUTTON: _Callback(WM_PAINT)\n");
Paint(pObj/*, (GUI_RECT*)pMsg->Data.p*/);
return;
case WM_DELETE:
GUI_DEBUG_LOG("EDIT: _Callback(WM_DELETE)\n");
Delete(pObj);
break; /* No return here ... WM_DefaultProc needs to be called */
}
WM_DefaultProc(pMsg);
}
/*********************************************************************
*
* Exported routines: Create
*
**********************************************************************
*/
/* Note: the parameters to a create function may vary.
Some widgets may have multiple create functions */
TERMINAL_Handle TERMINAL_CreateAsChild( int x0, int y0, int xsize, int ysize, WM_HWIN hWinParent, int MaxL
-en, int Flags) {
TERMINAL_Handle hObj = WM_CreateWindowAsChild(x0, y0, xsize, ysize, hWinParent,
Flags, _TERMINAL_Callback,
sizeof(TERMINAL_Obj)-sizeof(WM_Obj));
if (hObj) {
TERMINAL_Obj* pObj = TERMINAL_H2P(hObj);
pObj->hpText = WM_ALLOC(MaxLen+1);
/* init member variables */
if (pObj->hpText ==0) {
GUI_DEBUG_ERROROUT("TERMINAL_Create failed to alloc buffer");
TERMINAL_Delete(hObj);
hObj =0;
}
pObj->MaxLen = MaxLen;
} else {
C51 COMPILER V8.05a TERMINAL 04/11/2008 14:19:39 PAGE 4
GUI_DEBUG_ERROROUT_IF(hObj==0, "TERMINAL_Create failed")
}
return hObj;
}
TERMINAL_Handle TERMINAL_Create(int x0, int y0, int xsize, int ysize, int MaxLen, int Flags) {
return TERMINAL_CreateAsChild(x0, y0, xsize, ysize, 0/* hWinParent */, MaxLen, Flags);
}
TERMINAL_Handle TERMINAL_CreateIndirect(const GUI_WIDGET_CREATE_INFO* pCreateInfo, WM_HWIN hWinParent, int
- x0, int y0, WM_CALLBACK* cb) {
TERMINAL_Handle hThis;
GUI_USE_PARA(cb);
hThis = TERMINAL_CreateAsChild(pCreateInfo->x0 + x0, pCreateInfo->y0 + y0, pCreateInfo->xSize, pCreateIn
-fo->ySize,
hWinParent, pCreateInfo->Id, pCreateInfo->Flags);
return hThis;
}
/*********************************************************************
*
* Exported routines: Various methods
*
**********************************************************************
*/
void TERMINAL_SetFont(TERMINAL_Handle hObj, const GUI_FONT* pfont) {
TERMINAL_Obj* pObj = TERMINAL_H2P(hObj);
pObj->pFont = pfont;
Invalidate(hObj);
}
void TERMINAL_Add(TERMINAL_Handle hObj, const char* sAdd) {
if (!sAdd) {
GUI_DEBUG_WARN("TERMINAL_Add: NULL pointer passed");
return;
}
if (hObj) {
TERMINAL_Obj* pObj = TERMINAL_H2P(hObj);
char* sBuffer = (char*) WM_HMEM2Ptr(pObj->hpText);
int AddLen = strlen(sAdd);
int NewLen = AddLen+strlen(sBuffer);
if (AddLen > pObj->MaxLen) {
GUI_DEBUG_WARN("TERMINAL_Add: String longer than buffer !");
return;
}
/* Make space in buffer if necessary */
if (NewLen > pObj->MaxLen) {
*sBuffer =0;
}
sBuffer+= strlen(sBuffer);
memcpy(sBuffer, sAdd, AddLen);
*(sBuffer+AddLen) = 0;
Invalidate(hObj);
}
}
void TERMINAL_GetText(TERMINAL_Handle hObj, char* sDest, int MaxLen) {
TERMINAL_Obj* pObj = TERMINAL_H2P(hObj);
if (pObj) {
char * sSource = (char*) WM_HMEM2Ptr(pObj->hpText);
int Len = strlen(sSource);
C51 COMPILER V8.05a TERMINAL 04/11/2008 14:19:39 PAGE 5
if (Len > (MaxLen - 1))
Len = MaxLen - 1;
memcpy((void *)sDest, (const void *)sSource, Len);
*(sDest+Len) = 0;
}
}
#else
245
246 void WIDGET_Terminal(void) {} /* avoid empty object files */
247
248 #endif /* if GUI_WINSUPPORT */
249
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)
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