59 lines
2.1 KiB
C
59 lines
2.1 KiB
C
/*
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*********************************************************************************************************
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* uC/GUI
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* Universal graphic software for embedded applications
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*
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* (c) Copyright 2002, Micrium Inc., Weston, FL
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* (c) Copyright 2002, SEGGER Microcontroller Systeme GmbH
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*
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* µC/GUI is protected by international copyright laws. Knowledge of the
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* source code may not be used to write a similar product. This file may
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* only be used in accordance with a license and should not be redistributed
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* in any way. We appreciate your understanding and fairness.
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*
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----------------------------------------------------------------------
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File : LISTVIEW_SetItemText.c
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Purpose : Implementation of LISTVIEW_SetItemText
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---------------------------END-OF-HEADER------------------------------
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*/
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#include <string.h>
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#include "LISTVIEW_Private.h"
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#if GUI_WINSUPPORT
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/*********************************************************************
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*
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* Public routines
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*
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**********************************************************************
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*/
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/*********************************************************************
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*
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* LISTVIEW_SetItemText
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*/
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void LISTVIEW_SetItemText(LISTVIEW_Handle hObj, unsigned Column, unsigned Row, const char * s) {
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if (hObj) {
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if ((Column < LISTVIEW_GetNumColumns(hObj)) && (Row < LISTVIEW_GetNumRows(hObj))) {
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int NumBytes;
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LISTVIEW_ITEM * pItem;
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LISTVIEW_Obj * pObj;
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WM_LOCK();
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pObj = LISTVIEW_H2P(hObj);
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NumBytes = GUI__strlen(s) + 1;
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pItem = (LISTVIEW_ITEM *)GUI_ARRAY_ResizeItem((GUI_ARRAY *)GUI_ARRAY_GetpItem(&pObj->RowArray, Row), Column, sizeof(LISTVIEW_ITEM) + NumBytes);
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if (NumBytes > 1) {
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strcpy(pItem->acText, s);
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}
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LISTVIEW__InvalidateRow(hObj, pObj, Row);
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WM_UNLOCK();
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}
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}
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}
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#else /* Avoid problems with empty object modules */
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void LISTVIEW_SetItemText_C(void);
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void LISTVIEW_SetItemText_C(void) {}
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#endif
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