edmlonce.c File Reference

#include "precomp.h"

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Functions
LONG	MLCreate (PED ped, LPCREATESTRUCT lpCreateStruct)

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Function Documentation

LONG MLCreate (  PED  ped, LPCREATESTRUCT  lpCreateStruct )

Definition at line 23 of file edmlonce.c. References tagED::cchTextMax, tagED::chLines, ClearWindowState(), tagED::cLines, ECCreate(), ECSetFont(), ECSetText(), FALSE, tagED::fAutoHScroll, tagED::fAutoVScroll, tagED::format, tagED::fWrap, gHighestUserAddress, LPICH, MAXTEXT, NULL, tagED::pwnd, REBASEPTR, TRUE, and WFHSCROLL. Referenced by MLEditWndProc(). { LONG windowStyle; LPWSTR lpszName; /* * Get values from the window instance data structure and put them in the * ped so that we can access them easier */ windowStyle = ped->pwnd->style; /* * Do the standard creation stuff */ if (!ECCreate(ped, windowStyle)) { return (-1); } /* * Allocate line start array in local heap and lock it down */ ped->chLines = (LPICH)LocalAlloc(LPTR, 2 * sizeof(int)); if (ped->chLines == NULL) { return (-1); } /* * Call it one line of text... */ ped->cLines = 1; /* * If app wants WS_VSCROLL or WS_HSCROLL, it automatically gets AutoVScroll * or AutoHScroll. */ if ((windowStyle & ES_AUTOVSCROLL) || (windowStyle & WS_VSCROLL)) { ped->fAutoVScroll = 1; } if (ped->format != ES_LEFT) { /* * If user wants right or center justified text, then we turn off * AUTOHSCROLL and WS_HSCROLL since non-left styles don't make sense * otherwise. */ windowStyle &= ~WS_HSCROLL; ClearWindowState(ped->pwnd, WFHSCROLL); ped->fAutoHScroll = FALSE; } else if (windowStyle & WS_HSCROLL) { ped->fAutoHScroll = TRUE; } ped->fWrap = (!ped->fAutoHScroll && !(windowStyle & WS_HSCROLL)); /* * Max # chars we will allow user to enter */ ped->cchTextMax = MAXTEXT; /* * Set the default font to be the system font. */ ECSetFont(ped, NULL, FALSE) ; /* * Set the window text if needed and notify parent if not enough memory to * set the initial text. */ if ((ULONG_PTR)lpCreateStruct->lpszName > gHighestUserAddress) lpszName = REBASEPTR(ped->pwnd, (PVOID)lpCreateStruct->lpszName); else lpszName = (LPWSTR)lpCreateStruct->lpszName; if (!ECSetText(ped, (LPSTR)lpszName)) return (-1); return (TRUE); }

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