mirror of https://github.com/lianthony/NT4.0
205 lines
5.7 KiB
205 lines
5.7 KiB
#include "windows.h"
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#include <port1632.h>
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#include "global.h"
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#include "fileinfo.h"
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#include "parse.h"
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#include "video.h"
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#include "error.h"
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#include "msg.h"
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extern CHAR ScreenSpec[13];
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extern CHAR ScreenPath[128];
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extern INT iScreenId;
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INT PrevScreen = 0;
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// fourty character string of spaces
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//1234567890123456789012345678901234567890
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CHAR lpClearStr[41] = " ";
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/****************************************************************************
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FUNCTION: FileInfo(HWND, unsigned, WORD, LONG)
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PURPOSE: Processes messages for "FileInfo" dialog box
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MESSAGES:
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WM_INITDIALOG - initialize dialog box
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WM_COMMAND - Input received
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****************************************************************************/
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BOOL APIENTRY FileInfo(hDlg, message, wParam, lParam)
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HWND hDlg;
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UINT message;
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WPARAM wParam;
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LPARAM lParam;
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{
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switch (message) {
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case WM_INITDIALOG:
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DisplayInformation(hDlg);
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return (TRUE);
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break;
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case WM_CLOSE:
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case WM_DESTROY:
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EndDialog(hDlg, TRUE);
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return (TRUE);
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case WM_COMMAND:
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switch (GET_WM_COMMAND_ID (wParam, lParam)) {
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case VFI_CANCEL:
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case IDCANCEL:
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PrevScreen = 0;
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EndDialog(hDlg, TRUE);
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return (TRUE);
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break;
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case VFI_NEXT:
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iScreenId++;
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DisplayInformation(hDlg);
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return (TRUE);
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break;
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case VFI_PREV:
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iScreenId--;
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DisplayInformation(hDlg);
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return (TRUE);
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break;
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}
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break;
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}
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return (FALSE);
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}
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VOID APIENTRY DisplayInformation(hDlg)
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HWND hDlg;
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{
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static INT NumScreens;
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BOOL fDirectionUp;
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BOOL fNextEnable;
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BOOL fPrevEnable;
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RECT FileInfo;
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INT VideoMode;
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INT errCode;
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CHAR lpBuff[50];
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CHAR lpTextStr[41];
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INT iOs;
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CHAR pszOSBuff[cbMsgBuff+1];
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if (iScreenId >= PrevScreen) { //Going up
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fDirectionUp=TRUE;
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} else {
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fDirectionUp=FALSE;
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}
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PrevScreen = iScreenId;
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NumScreens = iScreenId;
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if (errCode = fFileInfo(ScreenSpec,&FileInfo,&VideoMode,&NumScreens)) {
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if (errCode == ERR_SCREENID) {
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NumScreens = fGetMaxScreen(ScreenSpec);
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iScreenId = NumScreens;
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errCode = fFileInfo(ScreenSpec,&FileInfo,&VideoMode,&NumScreens);
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} else {
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DisplayErrMessage(hDlg,errCode);
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EndDialog(hDlg, TRUE);
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return;
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}
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}
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iOs = fGetOS(ScreenSpec);
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LoadString(hInst,(iOs + OS_BEGIN),pszOSBuff,cbMsgBuff);
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if (iScreenId < NumScreens) {
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EnableWindow(GetDlgItem(hDlg,VFI_NEXT),TRUE);
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fNextEnable = TRUE;
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} else {
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EnableWindow(GetDlgItem(hDlg,VFI_NEXT),FALSE);
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fNextEnable = FALSE;
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};
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if (iScreenId > 1) {
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EnableWindow(GetDlgItem(hDlg,VFI_PREV),TRUE);
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fPrevEnable = TRUE;
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} else {
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EnableWindow(GetDlgItem(hDlg,VFI_PREV),FALSE);
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fPrevEnable = FALSE;
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};
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if ((!fPrevEnable) && (!fNextEnable)) {
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SetFocus(GetDlgItem(hDlg,VFI_CANCEL));
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}
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if ((fNextEnable) && (fDirectionUp)) {
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SetFocus(GetDlgItem(hDlg,VFI_NEXT));
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}
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if ((fPrevEnable) && (!fDirectionUp)) {
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SetFocus(GetDlgItem(hDlg,VFI_PREV));
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}
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if ((!fPrevEnable) && (!fDirectionUp) && (fNextEnable)) {
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SetFocus(GetDlgItem(hDlg,VFI_NEXT));
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}
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if ((fPrevEnable) && (fDirectionUp) && (!fNextEnable)) {
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SetFocus(GetDlgItem(hDlg,VFI_PREV));
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}
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SetDlgItemText(hDlg,VFI_OS,pszOSBuff);
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SetDlgItemInt(hDlg,VFI_X1,FileInfo.left,FALSE);
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SetDlgItemInt(hDlg,VFI_Y1,FileInfo.top,FALSE);
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SetDlgItemInt(hDlg,VFI_X2,FileInfo.right,FALSE);
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SetDlgItemInt(hDlg,VFI_Y2,FileInfo.bottom,FALSE);
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SetDlgItemInt(hDlg,VFI_HEIGHT,(FileInfo.bottom-FileInfo.top+1),FALSE);
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SetDlgItemInt(hDlg,VFI_WIDTH,(FileInfo.right-FileInfo.left+1),FALSE);
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SetDlgItemInt(hDlg,VFI_NUMSCR,NumScreens,FALSE);
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SetDlgItemText(hDlg,VFI_FLNAME,ScreenSpec);
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SetDlgItemInt(hDlg,VFI_FILEVER,fGetDLLVersion(ScreenSpec),FALSE);
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// PTR #12: Added a space after the : and the number. - NancyBa
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wsprintf((LPSTR)lpTextStr,(LPSTR)"Screen Number: %d",iScreenId);
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SetDlgItemText(hDlg,VFI_SCRNINF,lpClearStr);
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SetDlgItemText(hDlg,VFI_SCRNINF,lpTextStr);
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GetVideoModeSZ( lpBuff, sizeof(lpBuff) );
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// LoadString(hInst,VideoMode+VIDEO_FIRST,lpBuff,sizeof(lpBuff));
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SetDlgItemText(hDlg,VFI_VIDEO,lpBuff);
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};
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// sz needs to be at least 42 characters long to handle generic video mode
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VOID APIENTRY GetVideoModeSZ( CHAR FAR *sz, INT cb )
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{
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CHAR szGeneric[15];
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INT i, x, y;
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i = (BYTE) DetermineMode(&x, &y);
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if ( (BYTE)i != 255 )
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LoadString(hInst, (INT)i+VIDEO_FIRST, (LPSTR)sz, cb) ;
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else
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{
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LoadString(hInst, VIDEO_GENERIC, (LPSTR)szGeneric, sizeof(szGeneric)) ;
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wsprintf( sz, "%u * %u - %lu %s", x, y, DetermineColours(), szGeneric );
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}
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}
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