//+------------------------------------------------------------------------- // // Microsoft Windows // // Copyright (C) Microsoft Corporation, 1996 - 1999 // // File: selclass.c // //-------------------------------------------------------------------------- #include "newdevp.h" // Private header stuff not in the PCH int CALLBACK ClassListCompare( LPARAM lParam1, LPARAM lParam2, LPARAM lParamSort ) { TCHAR ClassDescription1[LINE_LEN]; TCHAR ClassDescription2[LINE_LEN]; // // Check if the 1st item is GUID_DEVCLASS_UNKNOWN // if (IsEqualGUID((LPGUID)lParam1, &GUID_DEVCLASS_UNKNOWN)) { return -1; } // // Check if the 2nd item is GUID_DEVCLASS_UNKNOWN // if (IsEqualGUID((LPGUID)lParam2, &GUID_DEVCLASS_UNKNOWN)) { return 1; } if (SetupDiGetClassDescription((LPGUID)lParam1, ClassDescription1, LINE_LEN, NULL ) && SetupDiGetClassDescription((LPGUID)lParam2, ClassDescription2, LINE_LEN, NULL )) { return (lstrcmpi(ClassDescription1, ClassDescription2)); } return 0; } void InitNDW_PickClassDlg( HWND hwndClassList, PNEWDEVWIZ NewDevWiz ) { int Index; LPGUID ClassGuid, lpClassGuidSelected; GUID ClassGuidSelected; int lvIndex; DWORD ClassGuidNum; LV_ITEM lviItem; TCHAR ClassDescription[LINE_LEN]; SendMessage(hwndClassList, WM_SETREDRAW, FALSE, 0L); // // Clear the Class List // ListView_DeleteAllItems(hwndClassList); lviItem.mask = LVIF_TEXT | LVIF_PARAM; lviItem.iItem = -1; lviItem.iSubItem = 0; ClassGuid = NewDevWiz->ClassGuidList; ClassGuidNum = NewDevWiz->ClassGuidNum; // // Keep track of previosuly selected item // if (IsEqualGUID(&NewDevWiz->lvClassGuidSelected, &GUID_NULL)) { lpClassGuidSelected = NULL; } else { ClassGuidSelected = NewDevWiz->lvClassGuidSelected; NewDevWiz->lvClassGuidSelected = GUID_NULL; lpClassGuidSelected = &ClassGuidSelected; } while (ClassGuidNum--) { if (SetupDiGetClassDescription(ClassGuid, ClassDescription, LINE_LEN, NULL )) { if (IsEqualGUID(ClassGuid, &GUID_DEVCLASS_UNKNOWN)) { // // We need to special case the UNKNOWN class and to give it a // special icon (blank) and special text (Show All Devices). // LoadString(hNewDev, IDS_SHOWALLDEVICES, ClassDescription, SIZECHARS(ClassDescription) ); lviItem.iImage = g_BlankIconIndex; lviItem.mask |= LVIF_IMAGE; } else if (SetupDiGetClassImageIndex(&NewDevWiz->ClassImageList, ClassGuid, &lviItem.iImage )) { lviItem.mask |= LVIF_IMAGE; } else { lviItem.mask &= ~LVIF_IMAGE; } lviItem.pszText = ClassDescription; lviItem.lParam = (LPARAM) ClassGuid; lvIndex = ListView_InsertItem(hwndClassList, &lviItem); // // check for previous selection // if (lpClassGuidSelected && IsEqualGUID(lpClassGuidSelected, ClassGuid)) { ListView_SetItemState(hwndClassList, lvIndex, LVIS_SELECTED|LVIS_FOCUSED, LVIS_SELECTED|LVIS_FOCUSED ); lpClassGuidSelected = NULL; } } ClassGuid++; } // // Sort the list // ListView_SortItems(hwndClassList, (PFNLVCOMPARE)ClassListCompare, NULL); // // if previous selection wasn't found select first in list. // if (IsEqualGUID(&NewDevWiz->lvClassGuidSelected, &GUID_NULL)) { lvIndex = 0; ListView_SetItemState(hwndClassList, lvIndex, LVIS_SELECTED|LVIS_FOCUSED, LVIS_SELECTED|LVIS_FOCUSED ); } // // previous selection was found, fetch its current index // else { lvIndex = ListView_GetNextItem(hwndClassList, -1, LVNI_SELECTED ); } // // scroll the selected item into view. // ListView_EnsureVisible(hwndClassList, lvIndex, FALSE); ListView_SetColumnWidth(hwndClassList, 0, LVSCW_AUTOSIZE_USEHEADER); SendMessage(hwndClassList, WM_SETREDRAW, TRUE, 0L); } INT_PTR CALLBACK NDW_PickClassDlgProc( HWND hDlg, UINT wMsg, WPARAM wParam, LPARAM lParam ) { DWORD Error; HWND hwndClassList = GetDlgItem(hDlg, IDC_NDW_PICKCLASS_CLASSLIST); HWND hwndParentDlg = GetParent(hDlg); PNEWDEVWIZ NewDevWiz = (PNEWDEVWIZ)GetWindowLongPtr(hDlg, DWLP_USER); switch (wMsg) { case WM_INITDIALOG: { LPPROPSHEETPAGE lppsp = (LPPROPSHEETPAGE)lParam; LV_COLUMN lvcCol; NewDevWiz = (PNEWDEVWIZ)lppsp->lParam; SetWindowLongPtr(hDlg, DWLP_USER, (LONG_PTR)NewDevWiz); SetDlgText(hDlg, IDC_NDW_TEXT, IDS_NDW_PICKCLASS1, IDS_NDW_PICKCLASS1); // // Get the Class Icon Image Lists. We do this only the first // time this dialog is initialized. // if (NewDevWiz->ClassImageList.cbSize) { ListView_SetImageList(hwndClassList, NewDevWiz->ClassImageList.ImageList, LVSIL_SMALL ); } // // Insert a column for the class list // lvcCol.mask = LVCF_FMT | LVCF_WIDTH; lvcCol.fmt = LVCFMT_LEFT; lvcCol.iSubItem = 0; ListView_InsertColumn(hwndClassList, 0, (LV_COLUMN FAR *)&lvcCol); // // Save the class before the user chooses one. This will be restored // in the event the install is cancelled. // NewDevWiz->SavedClassGuid = NewDevWiz->DeviceInfoData.ClassGuid; break; } case WM_DESTROY: break; case WM_NOTIFY: switch (((NMHDR FAR *)lParam)->code) { // // This dialog is being activated. Each time we are activated // we free up the current DeviceInfo and create a new one. Although // inefficient, its necessary to reenumerate the class list. // case PSN_SETACTIVE: PropSheet_SetWizButtons(hwndParentDlg, PSWIZB_BACK | PSWIZB_NEXT); NewDevWiz->PrevPage = IDD_NEWDEVWIZ_SELECTCLASS; // // If we have DeviceInfo from going forward delete it. // if (NewDevWiz->ClassGuidSelected) { SetClassGuid(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, &NewDevWiz->SavedClassGuid ); } NewDevWiz->ClassGuidSelected = NULL; NdwBuildClassInfoList(NewDevWiz, 0); InitNDW_PickClassDlg(hwndClassList, NewDevWiz); if (NewDevWiz->InstallType == NDWTYPE_FOUNDNEW) { SetTimer(hDlg, INSTALL_COMPLETE_CHECK_TIMERID, INSTALL_COMPLETE_CHECK_TIMEOUT, NULL); } break; case PSN_RESET: KillTimer(hDlg, INSTALL_COMPLETE_CHECK_TIMERID); SetClassGuid(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, &NewDevWiz->SavedClassGuid ); break; case PSN_WIZBACK: NewDevWiz->PrevPage = IDD_NEWDEVWIZ_SELECTCLASS; if (NewDevWiz->EnterInto == IDD_NEWDEVWIZ_SELECTCLASS) { SetDlgMsgResult(hDlg, wMsg, NewDevWiz->EnterFrom); } KillTimer(hDlg, INSTALL_COMPLETE_CHECK_TIMERID); break; case PSN_WIZNEXT: { HDEVINFO hDeviceInfo; LPGUID ClassGuidSelected; SP_DEVINSTALL_PARAMS DeviceInstallParams; SetDlgMsgResult(hDlg, wMsg, IDD_NEWDEVWIZ_SELECTDEVICE); KillTimer(hDlg, INSTALL_COMPLETE_CHECK_TIMERID); if (IsEqualGUID(&NewDevWiz->lvClassGuidSelected, &GUID_NULL)) { NewDevWiz->ClassGuidSelected = NULL; break; } ClassGuidSelected = &NewDevWiz->lvClassGuidSelected; NewDevWiz->ClassGuidSelected = ClassGuidSelected; // // Add a new element to the DeviceInfo from the GUID and class name // NewDevWiz->DeviceInfoData.cbSize = sizeof(SP_DEVINFO_DATA); if (!SetupDiGetClassDescription(NewDevWiz->ClassGuidSelected, NewDevWiz->ClassDescription, sizeof(NewDevWiz->ClassDescription)/sizeof(TCHAR), NULL ) || !SetupDiClassNameFromGuid(NewDevWiz->ClassGuidSelected, NewDevWiz->ClassName, sizeof(NewDevWiz->ClassName)/sizeof(TCHAR), NULL )) { // unhandled error! NewDevWiz->ClassGuidSelected = NULL; break; } if (IsEqualGUID(NewDevWiz->ClassGuidSelected, &GUID_DEVCLASS_UNKNOWN)) { ClassGuidSelected = (LPGUID)&GUID_NULL; } SetClassGuid(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, ClassGuidSelected ); break; } case NM_DBLCLK: PropSheet_PressButton(hwndParentDlg, PSBTN_NEXT); break; case LVN_ITEMCHANGED: { LPNM_LISTVIEW lpnmlv = (LPNM_LISTVIEW)lParam; if ((lpnmlv->uChanged & LVIF_STATE)) { if (lpnmlv->uNewState & LVIS_SELECTED) { NewDevWiz->lvClassGuidSelected = *((LPGUID)lpnmlv->lParam); } else if (IsEqualGUID((LPGUID)lpnmlv->lParam, &NewDevWiz->lvClassGuidSelected )) { NewDevWiz->lvClassGuidSelected = GUID_NULL; } } break; } } break; case WM_SYSCOLORCHANGE: _OnSysColorChange(hDlg, wParam, lParam); // // Update the ImageList Background color // ImageList_SetBkColor((HIMAGELIST)SendMessage(GetDlgItem(hDlg, IDC_NDW_PICKCLASS_CLASSLIST), LVM_GETIMAGELIST, (WPARAM)(LVSIL_SMALL), 0L), GetSysColor(COLOR_WINDOW)); break; case WM_TIMER: if (INSTALL_COMPLETE_CHECK_TIMERID == wParam) { if (IsInstallComplete(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData)) { PropSheet_PressButton(GetParent(hDlg), PSBTN_CANCEL); } } break; default: return(FALSE); } return(TRUE); } void DestroyDynamicWizard( HWND hwndParentDlg, PNEWDEVWIZ NewDevWiz, BOOL WmDestroy ) { DWORD Pages; PSP_INSTALLWIZARD_DATA InstallWizard = &NewDevWiz->InstallDynaWiz; SP_DEVINSTALL_PARAMS DeviceInstallParams; Pages = InstallWizard->NumDynamicPages; InstallWizard->NumDynamicPages = 0; if (InstallWizard->DynamicPageFlags & DYNAWIZ_FLAG_PAGESADDED) { if (!WmDestroy) { while (Pages--) { PropSheet_RemovePage(hwndParentDlg, (WPARAM)-1, InstallWizard->DynamicPages[Pages] ); InstallWizard->DynamicPages[Pages] = NULL; } } DeviceInstallParams.cbSize = sizeof(SP_DEVINSTALL_PARAMS); if (SetupDiGetDeviceInstallParams(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, &DeviceInstallParams )) { DeviceInstallParams.Flags |= DI_CLASSINSTALLPARAMS; SetupDiSetDeviceInstallParams(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, &DeviceInstallParams ); } InstallWizard->DynamicPageFlags &= ~DYNAWIZ_FLAG_PAGESADDED; InstallWizard->ClassInstallHeader.cbSize = sizeof(SP_CLASSINSTALL_HEADER); InstallWizard->ClassInstallHeader.InstallFunction = DIF_DESTROYWIZARDDATA; InstallWizard->hwndWizardDlg = hwndParentDlg; if (SetupDiSetClassInstallParams(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, &InstallWizard->ClassInstallHeader, sizeof(SP_INSTALLWIZARD_DATA) )) { SetupDiCallClassInstaller(DIF_DESTROYWIZARDDATA, NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData ); } } } // // The real select device page is in either setupapi or the class installer // for dyanwiz. this page is a blank page which never shows its face // to have a consistent place to jump to when the class is known. // INT_PTR CALLBACK NDW_SelectDeviceDlgProc( HWND hDlg, UINT wMsg, WPARAM wParam, LPARAM lParam ) { HWND hwndParentDlg = GetParent(hDlg); PNEWDEVWIZ NewDevWiz = (PNEWDEVWIZ)GetWindowLongPtr(hDlg, DWLP_USER); switch (wMsg) { case WM_INITDIALOG: { LPPROPSHEETPAGE lppsp = (LPPROPSHEETPAGE)lParam; NewDevWiz = (PNEWDEVWIZ)lppsp->lParam; SetWindowLongPtr(hDlg, DWLP_USER, (LONG_PTR)NewDevWiz); break; } case WM_DESTROY: break; case WM_NOTIFY: switch (((NMHDR FAR *)lParam)->code) { case PSN_SETACTIVE: { int PrevPage, BackUpPage; PrevPage = NewDevWiz->PrevPage; NewDevWiz->PrevPage = IDD_NEWDEVWIZ_SELECTDEVICE; BackUpPage = NewDevWiz->EnterInto == IDD_NEWDEVWIZ_SELECTDEVICE ? NewDevWiz->EnterFrom : IDD_NEWDEVWIZ_SELECTCLASS; // // If we are coming from select class, driver update or Install NewDevice // then we are going forward. // if (!NewDevWiz->ClassGuidSelected || PrevPage == IDD_WIZARDEXT_PRESELECT) { // // going backwards, cleanup and backup // SetupDiSetSelectedDriver(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, NULL ); SetupDiDestroyDriverInfoList(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, SPDIT_COMPATDRIVER ); SetupDiDestroyDriverInfoList(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, SPDIT_CLASSDRIVER ); // // Cleanup the WizExtPreSelect Page // if (NewDevWiz->WizExtPreSelect.hPropSheet) { PropSheet_RemovePage(GetParent(hDlg), (WPARAM)-1, NewDevWiz->WizExtPreSelect.hPropSheet ); } SetDlgMsgResult(hDlg, wMsg, BackUpPage); break; } // // Set the Cursor to an Hourglass // SetCursor(LoadCursor(NULL, IDC_WAIT)); NewDevWiz->WizExtPreSelect.hPropSheet = CreateWizExtPage(IDD_WIZARDEXT_PRESELECT, WizExtPreSelectDlgProc, NewDevWiz ); if (NewDevWiz->WizExtPreSelect.hPropSheet) { PropSheet_AddPage(hwndParentDlg, NewDevWiz->WizExtPreSelect.hPropSheet); SetDlgMsgResult(hDlg, wMsg, IDD_WIZARDEXT_PRESELECT); } else { SetDlgMsgResult(hDlg, wMsg, BackUpPage); } break; } } break; default: return(FALSE); } return(TRUE); } INT_PTR CALLBACK WizExtPreSelectDlgProc( HWND hDlg, UINT wMsg, WPARAM wParam, LPARAM lParam ) { HWND hwndParentDlg = GetParent(hDlg); PNEWDEVWIZ NewDevWiz = (PNEWDEVWIZ )GetWindowLongPtr(hDlg, DWLP_USER); int PrevPageId; switch (wMsg) { case WM_INITDIALOG: { LPPROPSHEETPAGE lppsp = (LPPROPSHEETPAGE)lParam; NewDevWiz = (PNEWDEVWIZ )lppsp->lParam; SetWindowLongPtr(hDlg, DWLP_USER, (LONG_PTR)NewDevWiz); break; } case WM_DESTROY: break; case WM_NOTIFY: switch (((NMHDR FAR *)lParam)->code) { case PSN_SETACTIVE: PrevPageId = NewDevWiz->PrevPage; NewDevWiz->PrevPage = IDD_WIZARDEXT_PRESELECT; if (PrevPageId == IDD_NEWDEVWIZ_SELECTDEVICE) { PSP_NEWDEVICEWIZARD_DATA WizardExt; // // Moving forward on first page // // // Set the Cursor to an Hourglass // SetCursor(LoadCursor(NULL, IDC_WAIT)); // // Add ClassWizard Extension pages // if (NewDevWiz->Flags & IDI_FLAG_MANUALINSTALL) { AddClassWizExtPages(hwndParentDlg, NewDevWiz, &NewDevWiz->WizExtPreSelect.DeviceWizardData, DIF_NEWDEVICEWIZARD_PRESELECT, NULL ); } // // Add the end page, which is first of the select page set // NewDevWiz->WizExtSelect.hPropSheet = CreateWizExtPage(IDD_WIZARDEXT_SELECT, WizExtSelectDlgProc, NewDevWiz ); if (NewDevWiz->WizExtSelect.hPropSheet) { PropSheet_AddPage(hwndParentDlg, NewDevWiz->WizExtSelect.hPropSheet); } PropSheet_PressButton(hwndParentDlg, PSBTN_NEXT); } else { // // Moving backwards on first page // // // Clean up proppages added. // if (NewDevWiz->WizExtSelect.hPropSheet) { PropSheet_RemovePage(hwndParentDlg, (WPARAM)-1, NewDevWiz->WizExtSelect.hPropSheet ); NewDevWiz->WizExtSelect.hPropSheet = NULL; } RemoveClassWizExtPages(hwndParentDlg, &NewDevWiz->WizExtPreSelect.DeviceWizardData ); // // Jump back // SetDlgMsgResult(hDlg, wMsg, IDD_NEWDEVWIZ_SELECTDEVICE); } break; case PSN_WIZNEXT: SetDlgMsgResult(hDlg, wMsg, 0); break; } break; default: return(FALSE); } return(TRUE); } INT_PTR CALLBACK WizExtSelectDlgProc( HWND hDlg, UINT wMsg, WPARAM wParam, LPARAM lParam ) { HWND hwndParentDlg = GetParent(hDlg); PNEWDEVWIZ NewDevWiz = (PNEWDEVWIZ )GetWindowLongPtr(hDlg, DWLP_USER); int PrevPageId; PSP_INSTALLWIZARD_DATA InstallWizard; switch (wMsg) { case WM_INITDIALOG: { LPPROPSHEETPAGE lppsp = (LPPROPSHEETPAGE)lParam; NewDevWiz = (PNEWDEVWIZ )lppsp->lParam; SetWindowLongPtr(hDlg, DWLP_USER, (LONG_PTR)NewDevWiz); break; } case WM_DESTROY: DestroyDynamicWizard(hwndParentDlg, NewDevWiz, TRUE); break; case WM_NOTIFY: switch (((NMHDR FAR *)lParam)->code) { case PSN_SETACTIVE: PrevPageId = NewDevWiz->PrevPage; NewDevWiz->PrevPage = IDD_WIZARDEXT_SELECT; if (PrevPageId == IDD_WIZARDEXT_PRESELECT) { SP_DEVINSTALL_PARAMS DeviceInstallParams; // // Moving forward on first page // // // Prepare to call the class installer, for class install wizard pages. // and Add in setup's SelectDevice wizard page. // InstallWizard = &NewDevWiz->InstallDynaWiz; memset(InstallWizard, 0, sizeof(SP_INSTALLWIZARD_DATA)); InstallWizard->ClassInstallHeader.InstallFunction = DIF_INSTALLWIZARD; InstallWizard->ClassInstallHeader.cbSize = sizeof(SP_CLASSINSTALL_HEADER); InstallWizard->hwndWizardDlg = GetParent(hDlg); if (!SetupDiSetClassInstallParams(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, &InstallWizard->ClassInstallHeader, sizeof(SP_INSTALLWIZARD_DATA) )) { SetDlgMsgResult(hDlg, wMsg, IDD_WIZARDEXT_PRESELECT); break; } SetupDiSetSelectedDriver(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, NULL ); SetupDiDestroyDriverInfoList(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, SPDIT_COMPATDRIVER ); SetupDiDestroyDriverInfoList(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, SPDIT_CLASSDRIVER ); // // Get current DeviceInstall parameters, and then set the fields // we wanted changed from default // DeviceInstallParams.cbSize = sizeof(SP_DEVINSTALL_PARAMS); if (!SetupDiGetDeviceInstallParams(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, &DeviceInstallParams )) { SetDlgMsgResult(hDlg, wMsg, IDD_WIZARDEXT_PRESELECT); break; } DeviceInstallParams.Flags |= DI_SHOWCLASS | DI_SHOWCOMPAT | DI_SHOWOEM | DI_CLASSINSTALLPARAMS; DeviceInstallParams.DriverPath[0] = TEXT('\0'); if (IsEqualGUID(NewDevWiz->ClassGuidSelected, &GUID_DEVCLASS_UNKNOWN)) { DeviceInstallParams.FlagsEx &= ~DI_FLAGSEX_FILTERCLASSES; } else { DeviceInstallParams.FlagsEx |= DI_FLAGSEX_FILTERCLASSES; } // // Check to see if we should show all class drivers or only similar // drivers for this device. // if (GetBusInformation(NewDevWiz->DeviceInfoData.DevInst) & BIF_SHOWSIMILARDRIVERS) { DeviceInstallParams.FlagsEx |= DI_FLAGSEX_FILTERSIMILARDRIVERS; } else { DeviceInstallParams.FlagsEx &= ~DI_FLAGSEX_FILTERSIMILARDRIVERS; } DeviceInstallParams.hwndParent = hwndParentDlg; if (!SetupDiSetDeviceInstallParams(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, &DeviceInstallParams )) { SetDlgMsgResult(hDlg, wMsg, IDD_WIZARDEXT_PRESELECT); break; } // // Call the class installer for installwizard // If no class install wizard pages default to run the standard // setup wizard select device page. // if ((NewDevWiz->Flags & IDI_FLAG_MANUALINSTALL) && SetupDiCallClassInstaller(DIF_INSTALLWIZARD, NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData ) && SetupDiGetClassInstallParams(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, &InstallWizard->ClassInstallHeader, sizeof(SP_INSTALLWIZARD_DATA), NULL ) && InstallWizard->NumDynamicPages) { DWORD Pages; InstallWizard->DynamicPageFlags |= DYNAWIZ_FLAG_PAGESADDED; for (Pages = 0; Pages < InstallWizard->NumDynamicPages; ++Pages ) { PropSheet_AddPage(hwndParentDlg, InstallWizard->DynamicPages[Pages]); } NewDevWiz->SelectDevicePage = SetupDiGetWizardPage(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, InstallWizard, SPWPT_SELECTDEVICE, SPWP_USE_DEVINFO_DATA ); PropSheet_AddPage(hwndParentDlg, NewDevWiz->SelectDevicePage); } else { InstallWizard->DynamicPageFlags = 0; NewDevWiz->SelectDevicePage = NULL; if (!(NewDevWiz->Flags & IDI_FLAG_MANUALINSTALL) || !AddClassWizExtPages(hwndParentDlg, NewDevWiz, &NewDevWiz->WizExtSelect.DeviceWizardData, DIF_NEWDEVICEWIZARD_SELECT, NULL )) { NewDevWiz->SelectDevicePage = SetupDiGetWizardPage(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, InstallWizard, SPWPT_SELECTDEVICE, SPWP_USE_DEVINFO_DATA ); PropSheet_AddPage(hwndParentDlg, NewDevWiz->SelectDevicePage); } } // // Clear the class install parameters. // SetupDiSetClassInstallParams(NewDevWiz->hDeviceInfo, &NewDevWiz->DeviceInfoData, NULL, 0 ); // // Add the end page, which is the preanalyze page. // NewDevWiz->WizExtPreAnalyze.hPropSheet = CreateWizExtPage(IDD_WIZARDEXT_PREANALYZE, WizExtPreAnalyzeDlgProc, NewDevWiz ); PropSheet_AddPage(hwndParentDlg, NewDevWiz->WizExtPreAnalyze.hPropSheet); PropSheet_PressButton(hwndParentDlg, PSBTN_NEXT); } else { // // Moving backwards on first page // // // Clean up proppages added. // DestroyDynamicWizard(hwndParentDlg, NewDevWiz, FALSE); if (NewDevWiz->SelectDevicePage) { PropSheet_RemovePage(hwndParentDlg, (WPARAM)-1, NewDevWiz->SelectDevicePage ); NewDevWiz->SelectDevicePage = NULL; } if (NewDevWiz->WizExtPreAnalyze.hPropSheet) { PropSheet_RemovePage(hwndParentDlg, (WPARAM)-1, NewDevWiz->WizExtPreAnalyze.hPropSheet ); NewDevWiz->WizExtPreAnalyze.hPropSheet = NULL; } RemoveClassWizExtPages(hwndParentDlg, &NewDevWiz->WizExtSelect.DeviceWizardData ); // // Jump back // SetDlgMsgResult(hDlg, wMsg, IDD_WIZARDEXT_PRESELECT); } break; case PSN_WIZNEXT: SetDlgMsgResult(hDlg, wMsg, 0); break; } break; default: return(FALSE); } return(TRUE); }