comdlg32: Use unicode APIs to react to the change printer combo.
This commit is contained in:
Huw Davies
Alexandre Julliard
parent
c2cd6f6efe
commit
26f11704d4
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@ -86,6 +86,47 @@ static const WCHAR printdlg_prop[] = {'_','_','W','I','N','E','_','P','R','I','N
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static const WCHAR pagesetupdlg_prop[] = { '_', '_', 'W', 'I', 'N', 'E', '_', 'P', 'A', 'G', 'E',
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static const WCHAR pagesetupdlg_prop[] = { '_', '_', 'W', 'I', 'N', 'E', '_', 'P', 'A', 'G', 'E',
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'S', 'E', 'T', 'U', 'P', 'D', 'L', 'G', 'D', 'A', 'T', 'A', 0 };
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'S', 'E', 'T', 'U', 'P', 'D', 'L', 'G', 'D', 'A', 'T', 'A', 0 };
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/***********************************************************
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* convert_to_devmodeA
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*
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* Creates an ansi copy of supplied devmode
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*/
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static DEVMODEA *convert_to_devmodeA(const DEVMODEW *dmW)
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{
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DEVMODEA *dmA;
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DWORD size;
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if (!dmW) return NULL;
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size = dmW->dmSize - CCHDEVICENAME -
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((dmW->dmSize > FIELD_OFFSET(DEVMODEW, dmFormName)) ? CCHFORMNAME : 0);
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dmA = HeapAlloc(GetProcessHeap(), 0, size + dmW->dmDriverExtra);
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if (!dmA) return NULL;
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WideCharToMultiByte(CP_ACP, 0, dmW->dmDeviceName, -1,
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(LPSTR)dmA->dmDeviceName, CCHDEVICENAME, NULL, NULL);
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if (FIELD_OFFSET(DEVMODEW, dmFormName) >= dmW->dmSize)
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{
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memcpy(&dmA->dmSpecVersion, &dmW->dmSpecVersion,
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dmW->dmSize - FIELD_OFFSET(DEVMODEW, dmSpecVersion));
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}
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else
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{
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memcpy(&dmA->dmSpecVersion, &dmW->dmSpecVersion,
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FIELD_OFFSET(DEVMODEW, dmFormName) - FIELD_OFFSET(DEVMODEW, dmSpecVersion));
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WideCharToMultiByte(CP_ACP, 0, dmW->dmFormName, -1,
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(LPSTR)dmA->dmFormName, CCHFORMNAME, NULL, NULL);
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memcpy(&dmA->dmLogPixels, &dmW->dmLogPixels, dmW->dmSize - FIELD_OFFSET(DEVMODEW, dmLogPixels));
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}
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dmA->dmSize = size;
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memcpy((char *)dmA + dmA->dmSize, (const char *)dmW + dmW->dmSize, dmW->dmDriverExtra);
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return dmA;
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}
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/***********************************************************************
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/***********************************************************************
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* PRINTDLG_OpenDefaultPrinter
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* PRINTDLG_OpenDefaultPrinter
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*
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*
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@ -2635,6 +2676,43 @@ static void pagesetup_release_portname(const PageSetupDataA *pda, WCHAR *name)
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HeapFree(GetProcessHeap(), 0, name);
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HeapFree(GetProcessHeap(), 0, name);
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}
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}
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static void pagesetup_set_devnames(PageSetupDataA *pda, LPCWSTR drv, LPCWSTR devname, LPCWSTR port)
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{
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DEVNAMES *dn;
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char *ptr;
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WCHAR def[256];
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DWORD len = sizeof(DEVNAMES), drv_len, dev_len, port_len;
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drv_len = WideCharToMultiByte(CP_ACP, 0, drv, -1, NULL, 0, NULL, NULL);
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dev_len = WideCharToMultiByte(CP_ACP, 0, devname, -1, NULL, 0, NULL, NULL);
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port_len = WideCharToMultiByte(CP_ACP, 0, port, -1, NULL, 0, NULL, NULL);
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len += drv_len + dev_len + port_len;
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pda->dlga->hDevNames = GlobalReAlloc(pda->dlga->hDevNames, len, GMEM_MOVEABLE);
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dn = GlobalLock(pda->dlga->hDevNames);
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ptr = (char *)(dn + 1);
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len = sizeof(DEVNAMES);
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dn->wDriverOffset = len;
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WideCharToMultiByte(CP_ACP, 0, drv, -1, ptr, drv_len, NULL, NULL);
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ptr += drv_len;
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len += drv_len;
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dn->wDeviceOffset = len;
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WideCharToMultiByte(CP_ACP, 0, devname, -1, ptr, dev_len, NULL, NULL);
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ptr += dev_len;
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len += dev_len;
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dn->wOutputOffset = len;
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WideCharToMultiByte(CP_ACP, 0, port, -1, ptr, port_len, NULL, NULL);
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dn->wDefault = 0;
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len = sizeof(def) / sizeof(def[0]);
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GetDefaultPrinterW(def, &len);
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if(!lstrcmpW(def, devname))
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dn->wDefault = 1;
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GlobalUnlock(pda->dlga->hDevNames);
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}
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static DEVMODEW *pagesetup_get_devmode(const PageSetupDataA *pda)
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static DEVMODEW *pagesetup_get_devmode(const PageSetupDataA *pda)
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{
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{
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DEVMODEA *dm;
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DEVMODEA *dm;
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@ -2651,6 +2729,20 @@ static void pagesetup_release_devmode(const PageSetupDataA *pda, DEVMODEW *dm)
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HeapFree(GetProcessHeap(), 0, dm);
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HeapFree(GetProcessHeap(), 0, dm);
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}
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}
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static void pagesetup_set_devmode(PageSetupDataA *pda, DEVMODEW *dm)
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{
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DEVMODEA *dmA, *tmp_dm;
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tmp_dm = convert_to_devmodeA(dm);
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pda->dlga->hDevMode = GlobalReAlloc(pda->dlga->hDevMode,
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tmp_dm->dmSize + tmp_dm->dmDriverExtra,
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GMEM_MOVEABLE);
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dmA = GlobalLock(pda->dlga->hDevMode);
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memcpy(dmA, tmp_dm, tmp_dm->dmSize + tmp_dm->dmDriverExtra);
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GlobalUnlock(pda->dlga->hDevMode);
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HeapFree(GetProcessHeap(), 0, tmp_dm);
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}
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static BOOL pagesetup_update_papersize(PageSetupDataA *pda)
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static BOOL pagesetup_update_papersize(PageSetupDataA *pda)
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{
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{
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DEVMODEW *dm;
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DEVMODEW *dm;
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@ -2771,69 +2863,58 @@ PRINTDLG_PS_UpdateDlgStructW(HWND hDlg, PageSetupDataW *pdw) {
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}
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}
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/**********************************************************************************************
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/**********************************************************************************************
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* PRINTDLG_PS_ChangeActivePrinerA
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* pagesetup_change_printer
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*
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*
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* Redefines hDevMode and hDevNames HANDLES and initialises it.
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* Redefines hDevMode and hDevNames HANDLES and initialises it.
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*
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*
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* PARAMS
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* name [in] Name of a printer for activation
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* pda [in/out] ptr to PageSetupDataA structure
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*
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* RETURN
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* TRUE if success
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* FALSE if fail
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*/
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*/
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static BOOL
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static BOOL pagesetup_change_printer(LPWSTR name, PageSetupDataA *pda)
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PRINTDLG_PS_ChangeActivePrinterA(LPSTR name, PageSetupDataA *pda){
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{
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HANDLE hprn;
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HANDLE hprn;
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DWORD needed;
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DWORD needed;
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LPPRINTER_INFO_2A lpPrinterInfo;
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PRINTER_INFO_2W *prn_info = NULL;
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LPDRIVER_INFO_3A lpDriverInfo;
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DRIVER_INFO_3W *drv_info = NULL;
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DEVMODEA *pDevMode, *dm;
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DEVMODEW *dm = NULL;
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BOOL retval = FALSE;
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if(!OpenPrinterA(name, &hprn, NULL)){
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ERR("Can't open printer %s\n", name);
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return FALSE;
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}
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GetPrinterA(hprn, 2, NULL, 0, &needed);
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lpPrinterInfo = HeapAlloc(GetProcessHeap(), 0, needed);
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GetPrinterA(hprn, 2, (LPBYTE)lpPrinterInfo, needed, &needed);
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GetPrinterDriverA(hprn, NULL, 3, NULL, 0, &needed);
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lpDriverInfo = HeapAlloc(GetProcessHeap(), 0, needed);
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if(!GetPrinterDriverA(hprn, NULL, 3, (LPBYTE)lpDriverInfo, needed, &needed)) {
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ERR("GetPrinterDriverA failed for %s, fix your config!\n", lpPrinterInfo->pPrinterName);
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HeapFree(GetProcessHeap(), 0, lpDriverInfo);
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HeapFree(GetProcessHeap(), 0, lpPrinterInfo);
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return FALSE;
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}
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ClosePrinter(hprn);
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needed = DocumentPropertiesA(0, 0, name, NULL, NULL, 0);
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if(needed == -1) {
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ERR("DocumentProperties fails on %s\n", debugstr_a(name));
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HeapFree(GetProcessHeap(), 0, lpDriverInfo);
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HeapFree(GetProcessHeap(), 0, lpPrinterInfo);
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return FALSE;
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}
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pDevMode = HeapAlloc(GetProcessHeap(), 0, needed);
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DocumentPropertiesA(0, 0, name, pDevMode, NULL, DM_OUT_BUFFER);
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pda->dlga->hDevMode = GlobalReAlloc(pda->dlga->hDevMode,
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if(!OpenPrinterW(name, &hprn, NULL))
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pDevMode->dmSize + pDevMode->dmDriverExtra,
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{
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GMEM_MOVEABLE);
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ERR("Can't open printer %s\n", debugstr_w(name));
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dm = GlobalLock(pda->dlga->hDevMode);
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goto end;
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memcpy(dm, pDevMode, pDevMode->dmSize + pDevMode->dmDriverExtra);
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}
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PRINTDLG_CreateDevNames(&(pda->dlga->hDevNames),
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GetPrinterW(hprn, 2, NULL, 0, &needed);
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lpDriverInfo->pDriverPath,
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prn_info = HeapAlloc(GetProcessHeap(), 0, needed);
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lpPrinterInfo->pPrinterName,
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GetPrinterW(hprn, 2, (LPBYTE)prn_info, needed, &needed);
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lpPrinterInfo->pPortName);
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GetPrinterDriverW(hprn, NULL, 3, NULL, 0, &needed);
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drv_info = HeapAlloc(GetProcessHeap(), 0, needed);
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GlobalUnlock(pda->dlga->hDevMode);
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if(!GetPrinterDriverW(hprn, NULL, 3, (LPBYTE)drv_info, needed, &needed))
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HeapFree(GetProcessHeap(), 0, pDevMode);
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{
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HeapFree(GetProcessHeap(), 0, lpPrinterInfo);
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ERR("GetPrinterDriverA failed for %s, fix your config!\n", debugstr_w(prn_info->pPrinterName));
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HeapFree(GetProcessHeap(), 0, lpDriverInfo);
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goto end;
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return TRUE;
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}
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ClosePrinter(hprn);
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needed = DocumentPropertiesW(0, 0, name, NULL, NULL, 0);
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if(needed == -1)
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{
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ERR("DocumentProperties fails on %s\n", debugstr_w(name));
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goto end;
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}
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dm = HeapAlloc(GetProcessHeap(), 0, needed);
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DocumentPropertiesW(0, 0, name, dm, NULL, DM_OUT_BUFFER);
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pagesetup_set_devmode(pda, dm);
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pagesetup_set_devnames(pda, drv_info->pDriverPath, prn_info->pPrinterName,
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prn_info->pPortName);
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retval = TRUE;
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end:
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HeapFree(GetProcessHeap(), 0, dm);
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HeapFree(GetProcessHeap(), 0, prn_info);
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HeapFree(GetProcessHeap(), 0, drv_info);
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return retval;
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}
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}
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/****************************************************************************************
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/****************************************************************************************
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@ -3117,13 +3198,14 @@ PRINTDLG_PS_WMCommandA(
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}
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}
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break;
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break;
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case cmb1: /* Printer combo */
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case cmb1: /* Printer combo */
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if(msg == CBN_SELCHANGE){
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if(msg == CBN_SELCHANGE)
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char crPrinterName[256];
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{
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GetDlgItemTextA(hDlg, id, crPrinterName, 255);
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WCHAR name[256];
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PRINTDLG_PS_ChangeActivePrinterA(crPrinterName, pda);
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GetDlgItemTextW(hDlg, id, name, sizeof(name) / sizeof(name[0]));
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pagesetup_init_combos(hDlg, pda);
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pagesetup_change_printer(name, pda);
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}
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pagesetup_init_combos(hDlg, pda);
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break;
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}
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break;
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case cmb2: /* Paper combo */
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case cmb2: /* Paper combo */
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if(msg == CBN_SELCHANGE)
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if(msg == CBN_SELCHANGE)
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{
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{
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