463 lines
13 KiB
C
463 lines
13 KiB
C
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// Not sure which of these includes are/will be needed - t-gregti
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#include <windows.h>
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//#include <port1632.h>
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#include <commdlg.h>
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// CRT includes
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#include <stdio.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <string.h>
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#include <tchar.h>
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#include <io.h>
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#include <time.h>
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#include <sys\types.h>
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#include <sys\stat.h>
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#include <ctype.h>
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// RL TOOLS SET includes
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#include "windefs.h"
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#include "restok.h"
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#include "wincomon.h"
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int LoadStrIntoAnsiBuf(
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HINSTANCE hinst,
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UINT idResource,
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LPSTR lpszBuffer,
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int cbBuffer )
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{
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int rc;
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#ifdef RLRES32
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WCHAR tszTmpBuf[256];
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rc = LoadString( hinst, idResource, tszTmpBuf, TCHARSIN( sizeof( tszTmpBuf)));
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_WCSTOMBS( lpszBuffer,
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tszTmpBuf,
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cbBuffer,
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lstrlen( tszTmpBuf ) + 1 );
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#else
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rc = LoadString( hinst, idResource, lpszBuffer, cbBuffer );
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#endif
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return( rc);
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}
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/**
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* Function: GetFileNameFromBrowse.
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* Uses the commdlg.dll GetOpenFileName function to prompt the user
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* file name.
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*
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* Arguments:
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* hDlg, Owner for browse dialog.
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* pszFileName, // buffer to insert file name
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* cbFilePath, // Max length of file path buffer.
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* szTitle, // Working directory
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* szFilter, // filters string.
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* szDefExt // Default extension to file name
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*
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* Returns:
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* TRUE, pszFileName contains file name.
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* FALSE, GetFileName aborted.
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*
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* History:
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* 9/91 Copied from NotePad sources. TerryRu.
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**/
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BOOL GetFileNameFromBrowse(HWND hDlg,
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PSTR pszFileName,
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UINT cbFilePath,
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PSTR szTitle,
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PSTR szFilter,
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PSTR szDefExt)
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{
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OPENFILENAMEA ofn; // Structure used to init dialog.
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CHAR szBrowserDir[128]; // Directory to start browsing from.
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szBrowserDir[0] = '\0'; // By default use CWD.
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// initalize ofn to NULLS
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memset( (void *)&ofn, 0, sizeof( OPENFILENAMEA ) );
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/* fill in non-variant fields of OPENFILENAMEA struct. */
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ofn.lStructSize = sizeof(OPENFILENAMEA);
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ofn.lpstrCustomFilter = szCustFilterSpec;
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ofn.nMaxCustFilter = MAXCUSTFILTER;
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ofn.nFilterIndex = 1;
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ofn.lpstrFile = pszFileName;
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ofn.nMaxFile = MAXFILENAME;
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ofn.lpstrFileTitle = szFileTitle;
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ofn.nMaxFileTitle = MAXFILENAME;
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ofn.lpTemplateName = NULL;
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ofn.lpfnHook = NULL;
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// Setup info for comm dialog.
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ofn.hwndOwner = hDlg;
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ofn.lpstrInitialDir = szBrowserDir;
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ofn.Flags = OFN_HIDEREADONLY;
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ofn.lpstrDefExt = szDefExt;
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ofn.lpstrFileTitle = szFileTitle;
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ofn.lpstrTitle = szTitle;
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ofn.lpstrFilter = szFilter;
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// Get a filename from the dialog.
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return GetOpenFileNameA(&ofn);
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}
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#define MAX_STATUS_FIELDS 5
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#define MAXBUFFERSIZE 80
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/****************************************************************************
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*Procedure: StatusWndProc
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*
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*Inputs:
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*
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*Returns:
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* depends on message
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*
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*History:
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* 7/92 - created - t-gregti
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*
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*Comments:
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* More general than strictly neccesary for the RL tools, but
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* it makes adding new fields to the status line really easy.
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* For WM_FMTSTATLINE the lParam should be a string with length/type pairs
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* much like a printf format, e.g. "10s5i10s20i".
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* For WM_UPDSTATLINE the wParam contains the field to change and the lParam
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* contains a pointer to a string or int to display.
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*
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*****************************************************************************/
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INT_PTR APIENTRY StatusWndProc( HWND hWnd, UINT wMsg, WPARAM wParam, LPARAM lParam )
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{
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PAINTSTRUCT ps;
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HDC hDC;
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static HFONT hFontCourier;
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static UINT cFields = 0;
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static UINT aiSize[MAX_STATUS_FIELDS];
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static TCHAR aszStatusStrings[MAX_STATUS_FIELDS][MAXBUFFERSIZE];
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static BOOL abIntegers[MAX_STATUS_FIELDS];
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switch( wMsg )
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{
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case WM_CREATE:
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{
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LOGFONT lf;
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memset( (void *)&lf, 0, sizeof(LOGFONT) );
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// Intialize font info
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lf.lfWeight = 400; //Normal
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lf.lfCharSet = ANSI_CHARSET;
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lf.lfOutPrecision = OUT_DEFAULT_PRECIS;
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lf.lfClipPrecision = CLIP_DEFAULT_PRECIS;
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lf.lfQuality = PROOF_QUALITY;
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lf.lfPitchAndFamily = DEFAULT_PITCH | FF_DONTCARE;
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lf.lfHeight = 14;
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lf.lfWidth = 0;
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lf.lfUnderline = 0;
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lstrcpy ( lf.lfFaceName, TEXT("Courier"));
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// Get a handle to the courier font
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hFontCourier = CreateFontIndirect( (void *)& lf );
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break;
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}
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case WM_DESTROY:
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DeleteObject((HGDIOBJ)hFontCourier);
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break;
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case WM_FMTSTATLINE:
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{
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TCHAR *psz;
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#ifdef RLRES32
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CHAR sz[MAXBUFFERSIZE];
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#endif
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cFields = 0;
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for (psz = (LPTSTR)lParam; *psz; psz++)
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{
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cFields++;
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#ifdef RLRES32
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_WCSTOMBS( sz,
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psz,
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ACHARSIN( sizeof( sz)),
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lstrlen( psz) + 1);
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aiSize[cFields-1] = atoi(sz);
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#else
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aiSize[cFields-1] = atoi(psz);
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#endif
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while(_istdigit(*psz))
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{
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psz++;
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}
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switch(*psz)
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{
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case 'i':
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abIntegers[cFields-1] = TRUE;
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break;
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case 's':
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abIntegers[cFields-1] = FALSE;
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break;
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default:
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cFields = 0;
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return(FALSE);
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}
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}
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return(TRUE);
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}
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case WM_UPDSTATLINE:
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// intialize status line info, and force it to be painted
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if (wParam > cFields)
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{
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return(FALSE);
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}
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if (abIntegers[wParam]) // Is it for an integer field?
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{
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#ifdef RLRES32
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char sz[MAXBUFFERSIZE] = "";
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_itoa((INT)lParam, sz, 10);
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_MBSTOWCS( aszStatusStrings[ wParam],
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sz,
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WCHARSIN( sizeof( sz)),
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ACHARSIN( lstrlenA( sz)+1));
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#else
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_itoa(lParam, aszStatusStrings[wParam], 10);
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#endif
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}
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else
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{
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#ifdef RLWIN32
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CopyMemory( aszStatusStrings[ wParam],
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(LPTSTR)lParam,
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min( MAXBUFFERSIZE, MEMSIZE( lstrlen( (LPTSTR)lParam) + 1)));
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aszStatusStrings[ wParam][ MAXBUFFERSIZE - 1] = TEXT('\0');
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#else
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_fstrncpy(aszStatusStrings[wParam], (LPTSTR)lParam, MAXBUFFERSIZE-1);
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#endif
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aszStatusStrings[wParam][MAXBUFFERSIZE-1] = 0;
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}
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InvalidateRect( hWnd, NULL, TRUE );
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break;
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case WM_PAINT:
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{
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RECT r;
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HFONT hOldFont;
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HBRUSH hbrOld, hbrFace, hbrHilite, hbrShadow;
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TEXTMETRIC tm;
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int iWidth, iHeight;
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UINT i;
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/* Obtain a handle to the device context */
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memset((void *)&ps, 0x00, sizeof(PAINTSTRUCT));
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hDC = BeginPaint(hWnd, &ps);
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GetTextMetrics(hDC, &tm);
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GetClientRect( hWnd, &r );
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iWidth = r.right - r.left;
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iHeight = r.bottom - r.top;
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// Create the brushes for the 3D effect
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hbrFace = CreateSolidBrush(RGB(0xC0, 0xC0, 0xC0));
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hbrHilite = CreateSolidBrush(RGB(0xFF, 0xFF, 0xFF));
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hbrShadow = CreateSolidBrush(RGB(0x80, 0x80, 0x80));
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// Paint outer 3D effect for raised slab
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hbrOld = (HBRUSH)SelectObject(hDC, (HGDIOBJ)hbrHilite);
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PatBlt(hDC, r.left, r.top, iWidth, 1, PATCOPY);
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PatBlt(hDC, r.left, r.top+1, 1, iHeight-2, PATCOPY);
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SelectObject(hDC, (HGDIOBJ)hbrShadow);
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PatBlt(hDC, r.left, r.bottom-1, iWidth, 1, PATCOPY);
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PatBlt(hDC, r.right-1, r.top+1, 1, iHeight-2, PATCOPY);
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// Paint surface of slab
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r.left += 1;
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r.top += 1;
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r.right -= 1;
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r.bottom -= 1;
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iWidth -= 2;
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iHeight -= 2;
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SelectObject(hDC, (HGDIOBJ)hbrFace);
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PatBlt(hDC, r.left, r.top, iWidth, iHeight, PATCOPY);
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// Get Courier font
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hOldFont = (HFONT)SelectObject( hDC, (HGDIOBJ)hFontCourier );
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SetBkColor(hDC, RGB(0xC0, 0xC0, 0xC0));
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// Paint inner 3D effect for tray carved into slab and write text
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r.left += 9;
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r.right -= 9;
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r.top += 3;
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r.bottom -= 3;
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iHeight = r.bottom - r.top;
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for (i = 0; i < cFields; i++)
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{
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iWidth = tm.tmMaxCharWidth * aiSize[i];
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r.right = r.left + iWidth - 2;
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SelectObject(hDC, (HGDIOBJ)hbrShadow);
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PatBlt(hDC, r.left-1, r.top-1, iWidth, 1, PATCOPY);
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PatBlt(hDC, r.left-1, r.top, 1, iHeight-2, PATCOPY);
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SelectObject(hDC, (HGDIOBJ)hbrHilite);
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PatBlt(hDC, r.left-1, r.bottom, iWidth, 1, PATCOPY);
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PatBlt(hDC, r.left + iWidth-1, r.top, 1, iHeight-2, PATCOPY);
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DrawText(hDC, aszStatusStrings[i],
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STRINGSIZE( lstrlen( aszStatusStrings[i])),
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&r, DT_SINGLELINE);
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r.left += iWidth + 8;
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}
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// Put old brush back and delete the rest
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SelectObject(hDC, (HGDIOBJ)hbrOld);
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DeleteObject((HGDIOBJ)hbrFace);
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DeleteObject((HGDIOBJ)hbrHilite);
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DeleteObject((HGDIOBJ)hbrShadow);
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SelectObject(hDC,(HGDIOBJ)hOldFont);
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EndPaint ( hWnd, (CONST PAINTSTRUCT *)&ps );
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break; /* End of WM_PAINT */
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}
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}
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return( DefWindowProc( hWnd, wMsg, wParam, lParam ));
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}
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/**
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* Function: cwCenter
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* Centers Dialog boxes in main window.
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*
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**/
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void cwCenter( HWND hWnd, int top )
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{
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POINT pt;
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RECT swp;
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RECT rParent;
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int iwidth;
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int iheight;
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GetWindowRect(hWnd, &swp);
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GetWindowRect(hMainWnd, &rParent);
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/* calculate the height and width for MoveWindow */
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iwidth = swp.right - swp.left;
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iheight = swp.bottom - swp.top;
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/* find the center point */
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pt.x = (rParent.right - rParent.left) / 2;
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pt.y = (rParent.bottom - rParent.top) / 2;
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/* calculate the new x, y starting point */
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pt.x = pt.x - (iwidth / 2);
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pt.y = pt.y - (iheight / 2);
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ClientToScreen(hMainWnd,&pt);
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/* top will adjust the window position, up or down */
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if(top)
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pt.y = pt.y + top;
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if (pt.x < 0)
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pt.x=0;
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else
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if (pt.x + iwidth > GetSystemMetrics(SM_CXSCREEN))
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pt.x = GetSystemMetrics(SM_CXSCREEN)-iwidth;
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/* move the window */
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|
MoveWindow(hWnd, pt.x, pt.y, iwidth, iheight, FALSE);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function: szFilterSpecFromSz1Sz2
|
||
|
|
* Returns a filter spec with the format "%s\0%s\0\0" suitable for
|
||
|
|
* use with the Windows 3.1 standard load dialog box.
|
||
|
|
*
|
||
|
|
* Arguments:
|
||
|
|
* sz, destination buffer
|
||
|
|
* sz1, first string
|
||
|
|
* sz2, second string
|
||
|
|
*
|
||
|
|
* Returns:
|
||
|
|
* result in sz
|
||
|
|
*
|
||
|
|
* Error Codes:
|
||
|
|
* none
|
||
|
|
*
|
||
|
|
* Comments:
|
||
|
|
* Performs no bounds checking. sz is assumed to be large enough to
|
||
|
|
* accomidate the filter string.
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
* 2/92, Implemented SteveBl
|
||
|
|
*/
|
||
|
|
void szFilterSpecFromSz1Sz2(CHAR *sz,CHAR *sz1, CHAR *sz2)
|
||
|
|
{
|
||
|
|
int i1 = 0;
|
||
|
|
int i2 = 0;
|
||
|
|
|
||
|
|
while (sz[i1++] = sz1[i2++]);
|
||
|
|
i2 = 0;
|
||
|
|
|
||
|
|
while (sz[i1++] = sz2[i2++]);
|
||
|
|
sz[i1]=0;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Function: CatSzFilterSpecs
|
||
|
|
* Concatonates two szFilterSpecs (double null terminated strings)
|
||
|
|
* and returns a buffer with the result.
|
||
|
|
*
|
||
|
|
* Arguments:
|
||
|
|
* sz, destination buffer
|
||
|
|
* sz1, first Filter Spec
|
||
|
|
* sz2, second Filter Spec
|
||
|
|
*
|
||
|
|
* Returns:
|
||
|
|
* result in sz
|
||
|
|
*
|
||
|
|
* Error Codes:
|
||
|
|
* none
|
||
|
|
*
|
||
|
|
* Comments:
|
||
|
|
* performs no bounds checking
|
||
|
|
*
|
||
|
|
* History:
|
||
|
|
* 3/92, initial implementation -- SteveBl
|
||
|
|
*/
|
||
|
|
void CatSzFilterSpecs(CHAR *sz,CHAR *sz1,CHAR *sz2)
|
||
|
|
{
|
||
|
|
int i1 = 0;
|
||
|
|
int i2 = 0;
|
||
|
|
|
||
|
|
while (sz1[i2] || sz1[i2+1]) // looking for double byte
|
||
|
|
{
|
||
|
|
sz[i1++]=sz1[i2++];
|
||
|
|
}
|
||
|
|
sz[i1++] = '\0';
|
||
|
|
i2 = 0;
|
||
|
|
while (sz2[i2] || sz2[i2+1])
|
||
|
|
{
|
||
|
|
sz[i1++]=sz2[i2++];
|
||
|
|
}
|
||
|
|
sz[i1++] = '\0';
|
||
|
|
sz[i1++] = '\0';
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
|