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554 lines
15 KiB
554 lines
15 KiB
//-----------------------------------------------------------------------------
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// This files contains the module name for this mini driver. Each mini driver
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// must have a unique module name. The module name is used to obtain the
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// module handle of this Mini Driver. The module handle is used by the
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// generic library to load in tables from the Mini Driver.
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// It also contains Install() for upgrading 3.0 driver to 3.1.
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//
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//
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//-----------------------------------------------------------------------------
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#include "strings.h"
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// #define CONVERT_FROM_WIN30
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char *rgchModuleName = "PCL4CH";
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char szSoftFonts[] = "SoftFonts";
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#ifdef CONVERT_FROM_WIN30
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char szPrtIndex[] = "prtindex";
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char szWinVer[] = "winver";
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char sz310[] = "310";
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char sz150[] = "150";
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char sz75[] = "75";
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char szNull[] = "";
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char szOrient[] = "orient";
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char szOrientation[] = "Orientation";
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char szPaper[] = "paper";
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char szPaperSize[] = "Paper Size";
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char szPrtResFac[] = "prtresfac";
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char szPrintQuality[] = "Print Quality";
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char szTray[] = "tray";
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char szDefaultSource[] = "Default Source";
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char szNumCart[] = "numcart";
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char szCartIndex[] = "cartindex";
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char szCartridge[] = "Cartridge ";
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char szNumberCart[] = "Number of Cartridges";
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char szFsVers[] = "fsvers";
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char szFontSummary[] = "Font Summary";
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// map old HPPCL's cartindex to unidrv's FONTCART index for newer cartridges.
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// This mapping table is created based on the old HPPCL .rc file.
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int rgNewCartMap[9] = {8, 7, 2, 3, 5, 6, 1, 4, 0};
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#endif
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#define PRINTDRIVER
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#include "print.h"
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#include "gdidefs.inc"
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#include "mdevice.h"
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#define DELETE_OLD
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#ifndef WINNT
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HDC FAR PASCAL CreateIC(LPCSTR, LPCSTR, LPCSTR, const VOID FAR*);
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BOOL FAR PASCAL DeleteDC(HDC);
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#endif // WINNT
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#include "unidrv.h"
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#ifndef WINNT
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extern char *rgchModuleName; // global module name
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// typedef for soft font installer
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typedef int (FAR PASCAL *SFPROC)(HWND,LPSTR,LPSTR,BOOL,int,int);
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short NEAR PASCAL MakeAppName(LPSTR,LPCSTR,short);
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#define SOFT_FONT_THRES 25 // build font summary, if over this limit
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#define MAX_CART_INDEX 33
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#define MAX_OLD_CART 24
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#define TMPSIZE 256
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HINSTANCE hInst;
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#ifdef PRTCAPSTUFF
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char szPrtCaps[] = "prtcaps";
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#define MAX_NUM_MODELS 24
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#define MAX_MODEL_NAME 29
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typedef struct
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{
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char szModel[MAX_MODEL_NAME];
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int rgIndexLimit[2];
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char szPrtCaps[7]; // keep as a string instead of integer to avoid
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// conversion because itoa doesn't work here.
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} MODELMAP, FAR * LPMODELMAP;
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//-------------------------------------------------------------------
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// Function: DoPrtCapsStuff(lpDevName,lpPort)
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//
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// Action: Write out PRTCAPS under [<model>,<port>] section
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// in order to be backward-compatible with existing font
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// packages. Note that this code can fail
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// under extremely low memory conditions, so be sure and check
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// the return values from the resource calls.
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//-------------------------------------------------------------------
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void NEAR PASCAL DoPrtCapsStuff(LPSTR lpDevName,
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LPSTR lpPort)
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{
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char szOldSec[64];
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int i;
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HANDLE hMd;
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HANDLE hResMap;
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LPMODELMAP lpModelMap;
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lstrcpy(szOldSec,lpDevName);
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MakeAppName((LPSTR)szOldSec,lpPort,sizeof(szOldSec));
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hMd=GetModuleHandle((LPSTR)rgchModuleName);
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hResMap=LoadResource(hMd,FindResource(hMd,MAKEINTRESOURCE(1),RT_RCDATA));
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if(hResMap)
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{
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if(lpModelMap=(LPMODELMAP)LockResource(hResMap))
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{
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for (i=0;i<MAX_NUM_MODELS;i++)
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{
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if (!lstrcmp(lpDevName,(LPSTR)(lpModelMap[i].szModel)))
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{
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WriteProfileString((LPSTR)szOldSec,szPrtCaps,
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(LPSTR)lpModelMap[i].szPrtCaps);
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break;
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}
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}
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UnlockResource(hResMap);
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}
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FreeResource(hResMap);
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}
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}
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#endif
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//------------------------------------------------------------------------
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// Function: LibMain(hInstance,wDataSeg,cbHeapSize,lpszCmdLine)
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//
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// Action: Save the hInstance for this DLL
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//
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// Return: 1
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//------------------------------------------------------------------------
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int WINAPI LibMain (HANDLE hInstance,
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WORD wDataSeg,
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WORD cbHeapSize,
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LPSTR lpszCmdLine)
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{
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hInst=hInstance;
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return 1;
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}
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//--------------------------*MakeAppName*---------------------------------------
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// Action: compose the <printer,port> name for reading the profile data
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// Return the length of the actual application name. Return -1 if fails.
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//
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//------------------------------------------------------------------------------
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short NEAR PASCAL MakeAppName(LPSTR lpAppName,
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LPCSTR lpPortName,
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short max)
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{
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short length, count;
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LPCSTR lpTmp;
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LPCSTR lpLastColon = NULL;
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length = lstrlen(lpAppName);
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if (!lpPortName)
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return length;
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if (length == 0 || length > max - lstrlen(lpPortName))
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return -1;
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// insert the comma
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lpAppName[length++] = ',';
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// append the port name but do not want the last ':', if any.
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for (lpTmp = lpPortName ; *lpTmp; lpTmp++)
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if (*lpTmp == ':')
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lpLastColon = lpTmp;
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if (lpLastColon && lpLastColon == lpTmp - 1)
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count = lpLastColon - lpPortName;
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else
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count = lpTmp - lpPortName;
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lstrcpy((LPSTR)&lpAppName[length], lpPortName);
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length += count;
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lpAppName[length]='\0';
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return length;
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}
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#ifdef CONVERT_FROM_WIN30
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//------------------------------------------------------------------------------
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// Function: itoa
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//
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// Action: This function converts the given integer into an ASCII string.
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//
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// return: The length of the string.
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//-----------------------------------------------------------------------------
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short NEAR PASCAL itoa(buf, n)
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LPSTR buf;
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short n;
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{
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short fNeg;
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short i, j;
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if (fNeg = (n < 0))
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n = -n;
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for (i = 0; n; i++)
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{
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buf[i] = (char)(n % 10 + '0');
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n /= 10;
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}
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// n was zero
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if (i == 0)
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buf[i++] = '0';
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if (fNeg)
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buf[i++] = '-';
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for (j = 0; j < i / 2; j++)
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{
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short tmp;
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tmp = buf[j];
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buf[j] = buf[i - j - 1];
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buf[i - j - 1] = (char)tmp;
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}
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buf[i] = 0;
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return i;
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}
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#endif
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//-------------------------*DevInstall*---------------------------------------
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// Action: De-install, upgrade or install a device.
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//
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//----------------------------------------------------------------------------
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int FAR PASCAL DevInstall(hWnd, lpDevName, lpOldPort, lpNewPort)
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HWND hWnd;
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LPSTR lpDevName;
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LPSTR lpOldPort, lpNewPort;
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{
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char szOldSec[64];
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int nReturn=1;
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if (!lpDevName)
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return -1;
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if (!lpOldPort)
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{
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#ifdef CONVERT_FROM_WIN30
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char szNewSec[64];
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char szBuf[32];
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int tmp;
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int i, index;
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HANDLE hMd;
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HANDLE hResMap;
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LPMODELMAP lpModelMap;
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#endif
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if (!lpNewPort)
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return 0;
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#ifdef CONVERT_FROM_WIN30
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// install a device for the first time. Convert old HPPCL settings,
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// which are still under [<driver>,<port>], into equivalent new
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// UNIDRV settings under [<device>,<port>], if applicable.
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// All soft fonts are left under the section [<driver>,<port>].
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lstrcpy(szOldSec,rgchModuleName);
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MakeAppName((LPSTR)szOldSec, lpNewPort, sizeof(szOldSec));
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// if old section exists at all
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if (!GetProfileString(szOldSec, NULL, NULL, szBuf, sizeof(szBuf)))
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goto DI_exit;
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// make sure the old device settings are for this device.
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// If not, there is nothing to do here. Simply return 1.
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tmp = GetProfileInt(szOldSec, szPrtIndex, 0);
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hMd = GetModuleHandle((LPSTR)rgchModuleName);
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hResMap = LoadResource(hMd,
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FindResource(hMd, MAKEINTRESOURCE(1), RT_RCDATA));
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lpModelMap = (LPMODELMAP)LockResource(hResMap);
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for (i = 0; i < MAX_NUM_MODELS; i++)
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{
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if (!lstrcmp(lpDevName, (LPSTR)lpModelMap[i].szModel))
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{
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if ((tmp < lpModelMap[i].rgIndexLimit[0]) ||
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(tmp > lpModelMap[i].rgIndexLimit[1]) )
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i = MAX_NUM_MODELS; // not this model. No conversion.
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break;
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}
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}
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UnlockResource(hResMap);
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FreeResource(hResMap);
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if (i >= MAX_NUM_MODELS)
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// this model is not even listed in the old HPPCL driver.
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goto DI_exit;
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if (GetProfileInt(szOldSec, szWinVer, 0) == 310)
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goto DI_exit;
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WriteProfileString(szOldSec, szWinVer, sz310);
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#ifdef DELETE_OLD
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WriteProfileString(szOldSec, szPrtIndex, NULL);
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#endif
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lstrcpy(szNewSec, lpDevName);
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MakeAppName((LPSTR)szNewSec, lpNewPort, sizeof(szNewSec));
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// convertable device settings include: copies, duplex, orient,
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// paper, prtresfac, tray, and cartidges.
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if (GetProfileString(szOldSec, szOrient, szNull, szBuf, sizeof(szBuf)) > 0)
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{
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WriteProfileString(szNewSec, szOrientation, szBuf);
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#ifdef DELETE_OLD
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WriteProfileString(szOldSec, szOrient, NULL);
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#endif
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}
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if (GetProfileString(szOldSec, szPaper, szNull, szBuf, sizeof(szBuf)) > 0)
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{
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WriteProfileString(szNewSec, szPaperSize, szBuf);
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#ifdef DELETE_OLD
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WriteProfileString(szOldSec, szPaper, NULL);
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#endif
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}
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// default to 2 if cannot find it
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tmp = GetProfileInt(szOldSec, szPrtResFac, 2);
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if (tmp == 1)
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WriteProfileString(szNewSec, szPrintQuality, sz150);
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else if (tmp == 2)
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WriteProfileString(szNewSec, szPrintQuality, sz75);
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#ifdef DELETE_OLD
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WriteProfileString(szOldSec, szPrtResFac, NULL);
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#endif
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if (GetProfileString(szOldSec, szTray, szNull, szBuf, sizeof(szBuf)) > 0)
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{
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WriteProfileString(szNewSec, szDefaultSource, szBuf);
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#ifdef DELETE_OLD
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WriteProfileString(szOldSec, szTray, NULL);
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#endif
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}
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// try to convert the cartridge information.
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if ((tmp = GetProfileInt(szOldSec, szNumCart, 0)) == 0)
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tmp = 1;
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// this is executed at least once
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{
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char szOldCartKey[16];
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char szNewCartKey[16];
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char nCart = 0;
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lstrcpy(szOldCartKey, szCartIndex);
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for (i = 0; i < tmp; i++)
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{
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if (i > 0)
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itoa((LPSTR)&szOldCartKey[9], i);
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// compose cartridge keyname under UNIDRV.
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lstrcpy(szNewCartKey, szCartridge);
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itoa((LPSTR)&szNewCartKey[10], i + 1);
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if ((index = GetProfileInt(szOldSec, szOldCartKey, 0)) > 0)
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{
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WriteProfileString(szOldSec, szOldCartKey, NULL);
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nCart++;
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if (index <= MAX_OLD_CART)
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{
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itoa((LPSTR)szBuf, index + 8);
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WriteProfileString(szNewSec, szNewCartKey, szBuf);
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}
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else if (index <= MAX_CART_INDEX)
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{
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itoa((LPSTR)szBuf, rgNewCartMap[index - MAX_OLD_CART - 1]);
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WriteProfileString(szNewSec, szNewCartKey, szBuf);
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}
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else
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{
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// external cartridges. Simply copy the id over.
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itoa((LPSTR)szBuf, index);
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WriteProfileString(szNewSec, szNewCartKey, szBuf);
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}
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}
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}
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// integer to ASCII string conversion.
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itoa((LPSTR)szBuf, nCart);
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WriteProfileString(szNewSec, szNumberCart, szBuf);
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}
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// delete the old font summary file
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WriteProfileString(szOldSec, szFsVers, NULL);
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if (GetProfileString(szOldSec, szFontSummary, szNull, szBuf, sizeof(szBuf)) > 0)
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{
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int hFS;
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// truncate the old font summary file to zero size.
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if ((hFS = _lcreat(szBuf, 0)) >= 0)
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_lclose(hFS);
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WriteProfileString(szOldSec, szFontSummary, NULL);
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}
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// create UNIDRV's font summary file, if there are many soft fonts.
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if (GetProfileInt(szOldSec, szSoftFonts, 0) > SOFT_FONT_THRES)
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{
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HDC hIC;
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if (hIC = CreateIC("PCL4CH", lpDevName, lpNewPort, NULL))
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DeleteDC(hIC);
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}
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#endif
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}
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else
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{
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// move device settings from the old port to the new port, or
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// de-install a device, i.e. remove its device setttings in order
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// to compress the profile.
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// First, check if there is any soft font installed under the
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// old port. If so, warn the user to copy them over.
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lstrcpy(szOldSec, rgchModuleName);
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MakeAppName((LPSTR)szOldSec, lpOldPort, sizeof(szOldSec));
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if (GetProfileInt(szOldSec, szSoftFonts, 0) > 0 && lpNewPort)
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{
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LPBYTE lpTemp;
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if(lpTemp=GlobalAllocPtr(GMEM_MOVEABLE,TMPSIZE))
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{
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if(LoadString(hInst,IDS_SOFTFONTWARNING,lpTemp,TMPSIZE))
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{
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// Use this API so that the M Box is set to the Foreground
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MSGBOXPARAMS mbp;
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mbp.cbSize = sizeof(mbp);
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mbp.hwndOwner = hWnd;
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mbp.hInstance = hInst;
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mbp.lpszText = lpTemp;
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mbp.lpszCaption = lpOldPort;
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mbp.dwStyle = MB_SETFOREGROUND | MB_OK | MB_ICONEXCLAMATION;
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mbp.lpszIcon = NULL;
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mbp.dwContextHelpId = 0L;
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mbp.lpfnMsgBoxCallback = NULL;
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MessageBoxIndirect(&mbp);
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}
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GlobalFreePtr (lpTemp);
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}
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}
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nReturn=UniDevInstall(hWnd, lpDevName, lpOldPort, lpNewPort);
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}
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#ifdef CONVERT_FROM_WIN30
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DI_exit:
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#endif
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#ifdef PRTCAPSTUFF
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DoPrtCapsStuff(lpDevName,lpNewPort);
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#endif
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return nReturn;
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}
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// the following 3 definitions MUST be compatible with the
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// HPPCL font installer
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#define CLASS_LASERJET 0
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#define CLASS_DESKJET 1
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#define CLASS_DESKJET_PLUS 2
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//---------------------------*InstallExtFonts*---------------------------------
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// Action: call the specific font installer to add/delete/modify soft fonts
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// and/or external cartridges.
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//
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// Parameters:
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// HWND hWnd; handle to the parent windows.
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// LPSTR lpDeviceName; long pointer to the printer name.
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// LPSTR lpPortName; long pointer to the associated port name.
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// BOOL bSoftFonts; flag if supporting soft fonts or not.
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//
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// Return Value:
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// > 0 : if the font information has changed;
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// == 0 : if nothing has changed;
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// == -1 : if intending to use the universal font installer
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// (not available now).
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//-------------------------------------------------------------------------
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int FAR PASCAL InstallExtFonts(hWnd, lpDeviceName, lpPortName, bSoftFonts)
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HWND hWnd;
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LPSTR lpDeviceName;
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LPSTR lpPortName;
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BOOL bSoftFonts;
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{
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int fsVers;
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HANDLE hFIlib;
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SFPROC lpFIns;
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if ((hFIlib = LoadLibrary((LPSTR)"FINSTALL.DLL")) < 32 ||
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!(lpFIns = (SFPROC)GetProcAddress(hFIlib,"InstallSoftFont")))
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{
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if (hFIlib >= 32)
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FreeLibrary(hFIlib);
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#ifdef DEBUG
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MessageBox(0,
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"Can't load FINSTALL.DLL or can't get InstallSoftFont",
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NULL, MB_OK);
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#endif
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return TRUE;
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}
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// FINSTALL.DLL was loaded properly. Now call InstallSoftFont().
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// We choose to ignore the returned fvers. No use of it.
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fsVers = (*lpFIns)(hWnd, rgchModuleName, lpPortName,
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(GetKeyState(VK_SHIFT) < 0 && GetKeyState(VK_CONTROL) < 0),
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1, // dummy value for fvers.
|
|
bSoftFonts ? CLASS_LASERJET : 256
|
|
);
|
|
FreeLibrary(hFIlib);
|
|
return fsVers;
|
|
}
|
|
|
|
#endif //WINNT
|