#include "msgina.h"
#include <wingdi.h>
#include <winnls.h>
#include <winreg.h>

Include dependency graph for gui.c:

Classes
struct	_DISPLAYSTATUSMSG

struct	_LEGALNOTICEDATA

struct	_DLG_DATA

Macros
#define	IDT_BAR 1

Typedefs
typedef struct _DISPLAYSTATUSMSG	DISPLAYSTATUSMSG

typedef struct _DISPLAYSTATUSMSG *	PDISPLAYSTATUSMSG

typedef struct _LEGALNOTICEDATA	LEGALNOTICEDATA

typedef struct _LEGALNOTICEDATA *	PLEGALNOTICEDATA

typedef struct _DLG_DATA	DLG_DATA

typedef struct _DLG_DATA *	PDLG_DATA

Functions
static PDLG_DATA	DlgData_Create (HWND hwndDlg, PGINA_CONTEXT pgContext)

static VOID	DlgData_LoadBitmaps (_Inout_ PDLG_DATA pDlgData)

static VOID	DlgData_Destroy (_Inout_ HWND hwndDlg)

static BOOL	GUIInitialize (IN OUT PGINA_CONTEXT pgContext)

static VOID	SetWelcomeText (HWND hWnd)

static INT_PTR CALLBACK	StatusDialogProc (IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lParam)

static DWORD WINAPI	StartupWindowThread (LPVOID lpParam)

static BOOL	GUIDisplayStatusMessage (IN PGINA_CONTEXT pgContext, IN HDESK hDesktop, IN DWORD dwOptions, IN PWSTR pTitle, IN PWSTR pMessage)

static BOOL	GUIRemoveStatusMessage (IN PGINA_CONTEXT pgContext)

static INT_PTR CALLBACK	WelcomeDialogProc (IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lParam)

static VOID	GUIDisplaySASNotice (IN OUT PGINA_CONTEXT pgContext)

static BOOL	GetTextboxText (IN HWND hwndDlg, IN INT TextboxId, OUT LPWSTR *pText)

static INT	ResourceMessageBox (IN PGINA_CONTEXT pgContext, IN HWND hwnd, IN UINT uType, IN UINT uCaption, IN UINT uText)

static BOOL	DoChangePassword (IN PGINA_CONTEXT pgContext, IN HWND hwndDlg)

static INT_PTR CALLBACK	ChangePasswordDialogProc (IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lParam)

static VOID	OnInitSecurityDlg (HWND hwnd, PGINA_CONTEXT pgContext)

static BOOL	OnChangePassword (IN HWND hwnd, IN PGINA_CONTEXT pgContext)

static INT_PTR CALLBACK	LogOffDialogProc (IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lParam)

static INT	OnLogOff (IN HWND hwndDlg, IN PGINA_CONTEXT pgContext)

static INT	OnShutDown (IN HWND hwndDlg, IN PGINA_CONTEXT pgContext)

static INT_PTR CALLBACK	SecurityDialogProc (IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lParam)

static INT	GUILoggedOnSAS (IN OUT PGINA_CONTEXT pgContext, IN DWORD dwSasType)

static BOOL	DoLogon (IN HWND hwndDlg, IN OUT PGINA_CONTEXT pgContext)

static VOID	SetDomainComboBox (HWND hwndDomainComboBox, PGINA_CONTEXT pgContext)

static INT_PTR CALLBACK	LogonDialogProc (IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lParam)

static INT_PTR CALLBACK	LegalNoticeDialogProc (IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lParam)

static INT	GUILoggedOutSAS (IN OUT PGINA_CONTEXT pgContext)

static VOID	SetLockMessage (HWND hwnd, INT nDlgItem, PGINA_CONTEXT pgContext)

static BOOL	DoUnlock (IN HWND hwndDlg, IN PGINA_CONTEXT pgContext, OUT LPINT Action)

static INT_PTR CALLBACK	UnlockDialogProc (IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lParam)

static INT	GUILockedSAS (IN OUT PGINA_CONTEXT pgContext)

static INT_PTR CALLBACK	LockedDialogProc (IN HWND hwndDlg, IN UINT uMsg, IN WPARAM wParam, IN LPARAM lParam)

static VOID	GUIDisplayLockedNotice (IN OUT PGINA_CONTEXT pgContext)

Variables
GINA_UI	GinaGraphicalUI

Macro Definition Documentation

◆ IDT_BAR

#define IDT_BAR 1

Definition at line 32 of file gui.c.

Typedef Documentation

◆ DISPLAYSTATUSMSG

typedef struct _DISPLAYSTATUSMSG DISPLAYSTATUSMSG

◆ DLG_DATA

typedef struct _DLG_DATA DLG_DATA

◆ LEGALNOTICEDATA

typedef struct _LEGALNOTICEDATA LEGALNOTICEDATA

◆ PDISPLAYSTATUSMSG

typedef struct _DISPLAYSTATUSMSG * PDISPLAYSTATUSMSG

◆ PDLG_DATA

typedef struct _DLG_DATA * PDLG_DATA

◆ PLEGALNOTICEDATA

typedef struct _LEGALNOTICEDATA * PLEGALNOTICEDATA

Function Documentation

◆ ChangePasswordDialogProc()

static INT_PTR CALLBACK ChangePasswordDialogProc	(	IN HWND	hwndDlg,
		IN UINT	uMsg,
		IN WPARAM	wParam,
		IN LPARAM	lParam
	)

static

Definition at line 679 of file gui.c.

 {
     PGINA_CONTEXT pgContext;
 
     pgContext = (PGINA_CONTEXT)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);
 
     switch (uMsg)
     {
         case WM_INITDIALOG:
         {
             pgContext = (PGINA_CONTEXT)lParam;
             SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (LONG_PTR)pgContext);
 
             SetDlgItemTextW(hwndDlg, IDC_CHANGEPWD_USERNAME, pgContext->UserName);
             SendDlgItemMessageW(hwndDlg, IDC_CHANGEPWD_DOMAIN, CB_ADDSTRING, 0, (LPARAM)pgContext->DomainName);
             SendDlgItemMessageW(hwndDlg, IDC_CHANGEPWD_DOMAIN, CB_SETCURSEL, 0, 0);
             SetFocus(GetDlgItem(hwndDlg, IDC_CHANGEPWD_OLDPWD));
             return TRUE;
         }
 
         case WM_COMMAND:
             switch (LOWORD(wParam))
             {
                 case IDOK:
                     if (DoChangePassword(pgContext, hwndDlg))
                     {
                         EndDialog(hwndDlg, TRUE);
                     }
                     else
                     {
                         SetDlgItemTextW(hwndDlg, IDC_CHANGEPWD_NEWPWD1, NULL);
                         SetDlgItemTextW(hwndDlg, IDC_CHANGEPWD_NEWPWD2, NULL);
                         SetFocus(GetDlgItem(hwndDlg, IDC_CHANGEPWD_OLDPWD));
                     }
                     return TRUE;
 
                 case IDCANCEL:
                     EndDialog(hwndDlg, FALSE);
                     return TRUE;
             }
             break;
 
         case WM_CLOSE:
             EndDialog(hwndDlg, FALSE);
             return TRUE;
     }
 
     return FALSE;
 }

Referenced by OnChangePassword().

◆ DlgData_Create()

static PDLG_DATA DlgData_Create	(	HWND	hwndDlg,
		PGINA_CONTEXT	pgContext
	)

static

Definition at line 48 of file gui.c.

 {
     PDLG_DATA pDlgData = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*pDlgData));
     if (pDlgData)
     {
         pDlgData->pgContext = pgContext;
         SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (LONG_PTR)pDlgData);
     }
     return pDlgData;
 }

Referenced by LockedDialogProc(), LogonDialogProc(), StatusDialogProc(), UnlockDialogProc(), and WelcomeDialogProc().

◆ DlgData_Destroy()

static VOID DlgData_Destroy ( _Inout_ HWND hwndDlg )

static

Definition at line 90 of file gui.c.

 {
     PDLG_DATA pDlgData;
 
     pDlgData = (PDLG_DATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);
     if (!pDlgData)
     {
         return;
     }
 
     SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (LONG_PTR)NULL);
 
     if (pDlgData->hBarBitmap)
     {
         DeleteObject(pDlgData->hBarBitmap);
     }
 
     if (pDlgData->hLogoBitmap)
     {
         DeleteObject(pDlgData->hLogoBitmap);
     }
 
     HeapFree(GetProcessHeap(), 0, pDlgData);
 }

Referenced by LockedDialogProc(), LogonDialogProc(), StatusDialogProc(), UnlockDialogProc(), and WelcomeDialogProc().

◆ DlgData_LoadBitmaps()

static VOID DlgData_LoadBitmaps ( _Inout_ PDLG_DATA pDlgData )

static

Definition at line 60 of file gui.c.

 {
     BITMAP bm;
 
     if (!pDlgData)
     {
         return;
     }
 
     pDlgData->hLogoBitmap = LoadImageW(pDlgData->pgContext->hDllInstance,
                                        MAKEINTRESOURCEW(IDI_ROSLOGO), IMAGE_BITMAP,
                                        0, 0, LR_DEFAULTCOLOR);
     if (pDlgData->hLogoBitmap)
     {
         GetObject(pDlgData->hLogoBitmap, sizeof(bm), &bm);
         pDlgData->LogoWidth = bm.bmWidth;
         pDlgData->LogoHeight = bm.bmHeight;
     }
 
     pDlgData->hBarBitmap = LoadImageW(hDllInstance, MAKEINTRESOURCEW(IDI_BAR),
                                       IMAGE_BITMAP, 0, 0, LR_DEFAULTCOLOR);
     if (pDlgData->hBarBitmap)
     {
         GetObject(pDlgData->hBarBitmap, sizeof(bm), &bm);
         pDlgData->BarWidth = bm.bmWidth;
         pDlgData->BarHeight = bm.bmHeight;
     }
 }

Referenced by LockedDialogProc(), LogonDialogProc(), StatusDialogProc(), UnlockDialogProc(), and WelcomeDialogProc().

◆ DoChangePassword()

static BOOL DoChangePassword	(	IN PGINA_CONTEXT	pgContext,
		IN HWND	hwndDlg
	)

static

Definition at line 524 of file gui.c.

 {
     WCHAR UserName[256];
     WCHAR Domain[256];
     WCHAR OldPassword[256];
     WCHAR NewPassword1[256];
     WCHAR NewPassword2[256];
     PMSV1_0_CHANGEPASSWORD_REQUEST RequestBuffer = NULL;
     PMSV1_0_CHANGEPASSWORD_RESPONSE ResponseBuffer = NULL;
     ULONG RequestBufferSize;
     ULONG ResponseBufferSize = 0;
     LPWSTR Ptr;
     BOOL res = FALSE;
     NTSTATUS ProtocolStatus;
     NTSTATUS Status;
 
     GetDlgItemTextW(hwndDlg, IDC_CHANGEPWD_USERNAME, UserName, _countof(UserName));
     GetDlgItemTextW(hwndDlg, IDC_CHANGEPWD_DOMAIN, Domain, _countof(Domain));
     GetDlgItemTextW(hwndDlg, IDC_CHANGEPWD_OLDPWD, OldPassword, _countof(OldPassword));
     GetDlgItemTextW(hwndDlg, IDC_CHANGEPWD_NEWPWD1, NewPassword1, _countof(NewPassword1));
     GetDlgItemTextW(hwndDlg, IDC_CHANGEPWD_NEWPWD2, NewPassword2, _countof(NewPassword2));
 
     /* Compare the two passwords and fail if they do not match */
     if (wcscmp(NewPassword1, NewPassword2) != 0)
     {
         ResourceMessageBox(pgContext,
                            hwndDlg,
                            MB_OK | MB_ICONEXCLAMATION,
                            IDS_CHANGEPWDTITLE,
                            IDS_NONMATCHINGPASSWORDS);
         return FALSE;
     }
 
     /* Calculate the request buffer size */
     RequestBufferSize = sizeof(MSV1_0_CHANGEPASSWORD_REQUEST) +
                         ((wcslen(Domain) + 1) * sizeof(WCHAR)) +
                         ((wcslen(UserName) + 1) * sizeof(WCHAR)) +
                         ((wcslen(OldPassword) + 1) * sizeof(WCHAR)) +
                         ((wcslen(NewPassword1) + 1) * sizeof(WCHAR));
 
     /* Allocate the request buffer */
     RequestBuffer = HeapAlloc(GetProcessHeap(),
                               HEAP_ZERO_MEMORY,
                               RequestBufferSize);
     if (RequestBuffer == NULL)
     {
         ERR("HeapAlloc failed\n");
         return FALSE;
     }
 
     /* Initialize the request buffer */
     RequestBuffer->MessageType = MsV1_0ChangePassword;
     RequestBuffer->Impersonating = TRUE;
 
     Ptr = (LPWSTR)((ULONG_PTR)RequestBuffer + sizeof(MSV1_0_CHANGEPASSWORD_REQUEST));
 
     /* Pack the domain name */
     RequestBuffer->DomainName.Length = wcslen(Domain) * sizeof(WCHAR);
     RequestBuffer->DomainName.MaximumLength = RequestBuffer->DomainName.Length + sizeof(WCHAR);
     RequestBuffer->DomainName.Buffer = Ptr;
 
     RtlCopyMemory(RequestBuffer->DomainName.Buffer,
                   Domain,
                   RequestBuffer->DomainName.MaximumLength);
 
     Ptr = (LPWSTR)((ULONG_PTR)Ptr + RequestBuffer->DomainName.MaximumLength);
 
     /* Pack the user name */
     RequestBuffer->AccountName.Length = wcslen(UserName) * sizeof(WCHAR);
     RequestBuffer->AccountName.MaximumLength = RequestBuffer->AccountName.Length + sizeof(WCHAR);
     RequestBuffer->AccountName.Buffer = Ptr;
 
     RtlCopyMemory(RequestBuffer->AccountName.Buffer,
                   UserName,
                   RequestBuffer->AccountName.MaximumLength);
 
     Ptr = (LPWSTR)((ULONG_PTR)Ptr + RequestBuffer->AccountName.MaximumLength);
 
     /* Pack the old password */
     RequestBuffer->OldPassword.Length = wcslen(OldPassword) * sizeof(WCHAR);
     RequestBuffer->OldPassword.MaximumLength = RequestBuffer->OldPassword.Length + sizeof(WCHAR);
     RequestBuffer->OldPassword.Buffer = Ptr;
 
     RtlCopyMemory(RequestBuffer->OldPassword.Buffer,
                   OldPassword,
                   RequestBuffer->OldPassword.MaximumLength);
 
     Ptr = (LPWSTR)((ULONG_PTR)Ptr + RequestBuffer->OldPassword.MaximumLength);
 
     /* Pack the new password */
     RequestBuffer->NewPassword.Length = wcslen(NewPassword1) * sizeof(WCHAR);
     RequestBuffer->NewPassword.MaximumLength = RequestBuffer->NewPassword.Length + sizeof(WCHAR);
     RequestBuffer->NewPassword.Buffer = Ptr;
 
     RtlCopyMemory(RequestBuffer->NewPassword.Buffer,
                   NewPassword1,
                   RequestBuffer->NewPassword.MaximumLength);
 
     /* Connect to the LSA server */
     if (ConnectToLsa(pgContext) != ERROR_SUCCESS)
     {
         ERR("ConnectToLsa() failed\n");
         goto done;
     }
 
     /* Call the authentication package */
     Status = LsaCallAuthenticationPackage(pgContext->LsaHandle,
                                           pgContext->AuthenticationPackage,
                                           RequestBuffer,
                                           RequestBufferSize,
                                           (PVOID*)&ResponseBuffer,
                                           &ResponseBufferSize,
                                           &ProtocolStatus);
     if (!NT_SUCCESS(Status))
     {
         ERR("LsaCallAuthenticationPackage failed (Status 0x%08lx)\n", Status);
         goto done;
     }
 
     if (!NT_SUCCESS(ProtocolStatus))
     {
         TRACE("LsaCallAuthenticationPackage failed (ProtocolStatus 0x%08lx)\n", ProtocolStatus);
         goto done;
     }
 
     res = TRUE;
 
     ResourceMessageBox(pgContext,
                        hwndDlg,
                        MB_OK | MB_ICONINFORMATION,
                        IDS_CHANGEPWDTITLE,
                        IDS_PASSWORDCHANGED);
 
     if ((wcscmp(UserName, pgContext->UserName) == 0) &&
         (wcscmp(Domain, pgContext->DomainName) == 0) &&
         (wcscmp(OldPassword, pgContext->Password) == 0))
     {
         ZeroMemory(pgContext->Password, sizeof(pgContext->Password));
         wcscpy(pgContext->Password, NewPassword1);
     }
 
 done:
     if (RequestBuffer != NULL)
         HeapFree(GetProcessHeap(), 0, RequestBuffer);
 
     if (ResponseBuffer != NULL)
         LsaFreeReturnBuffer(ResponseBuffer);
 
     return res;
 }

Referenced by ChangePasswordDialogProc().

◆ DoLogon()

static BOOL DoLogon	(	IN HWND	hwndDlg,
		IN OUT PGINA_CONTEXT	pgContext
	)

static

Definition at line 998 of file gui.c.

 {
     LPWSTR UserName = NULL;
     LPWSTR Password = NULL;
     LPWSTR Domain = NULL;
     BOOL result = FALSE;
     NTSTATUS Status, SubStatus = STATUS_SUCCESS;
 
     if (GetTextboxText(hwndDlg, IDC_LOGON_USERNAME, &UserName) && *UserName == '\0')
         goto done;
 
     if (GetTextboxText(hwndDlg, IDC_LOGON_DOMAIN, &Domain) && *Domain == '\0')
         goto done;
 
     if (!GetTextboxText(hwndDlg, IDC_LOGON_PASSWORD, &Password))
         goto done;
 
     Status = DoLoginTasks(pgContext, UserName, Domain, Password, &SubStatus);
     if (Status == STATUS_LOGON_FAILURE)
     {
         ResourceMessageBox(pgContext,
                            hwndDlg,
                            MB_OK | MB_ICONEXCLAMATION,
                            IDS_LOGONTITLE,
                            IDS_LOGONWRONGUSERORPWD);
         goto done;
     }
     else if (Status == STATUS_ACCOUNT_RESTRICTION)
     {
         TRACE("DoLoginTasks failed! Status 0x%08lx  SubStatus 0x%08lx\n", Status, SubStatus);
 
         if (SubStatus == STATUS_ACCOUNT_DISABLED)
         {
             ResourceMessageBox(pgContext,
                                hwndDlg,
                                MB_OK | MB_ICONEXCLAMATION,
                                IDS_LOGONTITLE,
                                IDS_LOGONUSERDISABLED);
             goto done;
         }
         else if (SubStatus == STATUS_ACCOUNT_LOCKED_OUT)
         {
             TRACE("Account locked!\n");
             ResourceMessageBox(pgContext,
                                hwndDlg,
                                MB_OK | MB_ICONERROR,
                                IDS_LOGONTITLE,
                                IDS_ACCOUNTLOCKED);
             goto done;
         }
         else if ((SubStatus == STATUS_PASSWORD_MUST_CHANGE) ||
                  (SubStatus == STATUS_PASSWORD_EXPIRED))
         {
             if (SubStatus == STATUS_PASSWORD_MUST_CHANGE)
                 ResourceMessageBox(pgContext,
                                    hwndDlg,
                                    MB_OK | MB_ICONSTOP,
                                    IDS_LOGONTITLE,
                                    IDS_PASSWORDMUSTCHANGE);
             else
                 ResourceMessageBox(pgContext,
                                    hwndDlg,
                                    MB_OK | MB_ICONSTOP,
                                    IDS_LOGONTITLE,
                                    IDS_PASSWORDEXPIRED);
 
             if (!OnChangePassword(hwndDlg,
                                   pgContext))
                 goto done;
 
             Status = DoLoginTasks(pgContext,
                                   pgContext->UserName,
                                   pgContext->DomainName,
                                   pgContext->Password,
                                   &SubStatus);
             if (!NT_SUCCESS(Status))
             {
                 TRACE("Login after password change failed! (Status 0x%08lx)\n", Status);
 
                 goto done;
             }
         }
         else if (SubStatus == STATUS_ACCOUNT_EXPIRED)
         {
             ResourceMessageBox(pgContext,
                                hwndDlg,
                                MB_OK | MB_ICONEXCLAMATION,
                                IDS_LOGONTITLE,
                                IDS_ACCOUNTEXPIRED);
         }
         else if (SubStatus == STATUS_INVALID_LOGON_HOURS)
         {
             ResourceMessageBox(pgContext,
                                hwndDlg,
                                MB_OK | MB_ICONERROR,
                                IDS_LOGONTITLE,
                                IDS_INVALIDLOGONHOURS);
             goto done;
         }
         else if (SubStatus == STATUS_INVALID_WORKSTATION)
         {
             ResourceMessageBox(pgContext,
                                hwndDlg,
                                MB_OK | MB_ICONERROR,
                                IDS_LOGONTITLE,
                                IDS_INVALIDWORKSTATION);
             goto done;
         }
         else
         {
             TRACE("Other error!\n");
             ResourceMessageBox(pgContext,
                                hwndDlg,
                                MB_OK | MB_ICONERROR,
                                IDS_LOGONTITLE,
                                IDS_ACCOUNTRESTRICTION);
             goto done;
         }
     }
     else if (!NT_SUCCESS(Status))
     {
         TRACE("DoLoginTasks failed! Status 0x%08lx\n", Status);
         goto done;
     }
 
     if (!CreateProfile(pgContext, UserName, Domain, Password))
     {
         ERR("Failed to create the profile!\n");
         goto done;
     }
 
     ZeroMemory(pgContext->Password, sizeof(pgContext->Password));
     wcscpy(pgContext->Password, Password);
 
     result = TRUE;
 
 done:
     pgContext->bAutoAdminLogon = FALSE;
 
     if (UserName != NULL)
         HeapFree(GetProcessHeap(), 0, UserName);
 
     if (Password != NULL)
         HeapFree(GetProcessHeap(), 0, Password);
 
     if (Domain != NULL)
         HeapFree(GetProcessHeap(), 0, Domain);
 
     return result;
 }

Referenced by LogonDialogProc().

◆ DoUnlock()

static BOOL DoUnlock	(	IN HWND	hwndDlg,
		IN PGINA_CONTEXT	pgContext,
		OUT LPINT	Action
	)

static

Definition at line 1397 of file gui.c.

 {
     WCHAR Buffer1[256];
     WCHAR Buffer2[256];
     LPWSTR UserName = NULL;
     LPWSTR Password = NULL;
     BOOL res = FALSE;
 
     if (GetTextboxText(hwndDlg, IDC_UNLOCK_USERNAME, &UserName) && *UserName == '\0')
     {
         HeapFree(GetProcessHeap(), 0, UserName);
         return FALSE;
     }
 
     if (GetTextboxText(hwndDlg, IDC_UNLOCK_PASSWORD, &Password))
     {
         if (UserName != NULL && Password != NULL &&
             wcscmp(UserName, pgContext->UserName) == 0 &&
             wcscmp(Password, pgContext->Password) == 0)
         {
             *Action = WLX_SAS_ACTION_UNLOCK_WKSTA;
             res = TRUE;
         }
         else if (wcscmp(UserName, pgContext->UserName) == 0 &&
                  wcscmp(Password, pgContext->Password) != 0)
         {
             /* Wrong Password */
             LoadStringW(pgContext->hDllInstance, IDS_LOCKEDWRONGPASSWORD, Buffer2, _countof(Buffer2));
             LoadStringW(pgContext->hDllInstance, IDS_COMPUTERLOCKED, Buffer1, _countof(Buffer1));
             MessageBoxW(hwndDlg, Buffer2, Buffer1, MB_OK | MB_ICONERROR);
         }
         else
         {
             /* Wrong user name */
             if (DoAdminUnlock(pgContext, UserName, NULL, Password))
             {
                 *Action = WLX_SAS_ACTION_UNLOCK_WKSTA;
                 res = TRUE;
             }
             else
             {
                 LoadStringW(pgContext->hDllInstance, IDS_LOCKEDWRONGUSER, Buffer1, _countof(Buffer1));
                 wsprintfW(Buffer2, Buffer1, pgContext->DomainName, pgContext->UserName);
                 LoadStringW(pgContext->hDllInstance, IDS_COMPUTERLOCKED, Buffer1, _countof(Buffer1));
                 MessageBoxW(hwndDlg, Buffer2, Buffer1, MB_OK | MB_ICONERROR);
             }
         }
     }
 
     if (UserName != NULL)
         HeapFree(GetProcessHeap(), 0, UserName);
 
     if (Password != NULL)
         HeapFree(GetProcessHeap(), 0, Password);
 
     return res;
 }

Referenced by UnlockDialogProc().

◆ GetTextboxText()

static BOOL GetTextboxText	(	IN HWND	hwndDlg,
		IN INT	TextboxId,
		OUT LPWSTR *	pText
	)

static

Definition at line 477 of file gui.c.

 {
     LPWSTR Text;
     int Count;
 
     Count = GetWindowTextLength(GetDlgItem(hwndDlg, TextboxId));
     Text = HeapAlloc(GetProcessHeap(), 0, (Count + 1) * sizeof(WCHAR));
     if (!Text)
         return FALSE;
     if (Count != GetWindowTextW(GetDlgItem(hwndDlg, TextboxId), Text, Count + 1))
     {
         HeapFree(GetProcessHeap(), 0, Text);
         return FALSE;
     }
     *pText = Text;
     return TRUE;
 }

Referenced by DoLogon(), and DoUnlock().

◆ GUIDisplayLockedNotice()

static VOID GUIDisplayLockedNotice ( IN OUT PGINA_CONTEXT pgContext )

static

Definition at line 1605 of file gui.c.

 {
     TRACE("GUIdisplayLockedNotice()\n");
 
     pgContext->pWlxFuncs->WlxDialogBoxParam(
         pgContext->hWlx,
         pgContext->hDllInstance,
         MAKEINTRESOURCEW(IDD_LOCKED),
         GetDesktopWindow(),
         LockedDialogProc,
         (LPARAM)pgContext);
 }

◆ GUIDisplaySASNotice()

static VOID GUIDisplaySASNotice ( IN OUT PGINA_CONTEXT pgContext )

static

Definition at line 460 of file gui.c.

 {
     TRACE("GUIDisplaySASNotice()\n");
 
     /* Display the notice window */
     pgContext->pWlxFuncs->WlxDialogBoxParam(pgContext->hWlx,
                                             pgContext->hDllInstance,
                                             MAKEINTRESOURCEW(IDD_WELCOME),
                                             GetDesktopWindow(),
                                             WelcomeDialogProc,
                                             (LPARAM)pgContext);
 }

◆ GUIDisplayStatusMessage()

static BOOL GUIDisplayStatusMessage	(	IN PGINA_CONTEXT	pgContext,
		IN HDESK	hDesktop,
		IN DWORD	dwOptions,
		IN PWSTR	pTitle,
		IN PWSTR	pMessage
	)

static

Definition at line 329 of file gui.c.

 {
     PDISPLAYSTATUSMSG msg;
     HANDLE Thread;
     DWORD ThreadId;
 
     TRACE("GUIDisplayStatusMessage(%ws)\n", pMessage);
 
     if (!pgContext->hStatusWindow)
     {
         /*
          * If everything goes correctly, 'msg' is freed
          * by the 'StartupWindowThread' thread.
          */
         msg = (PDISPLAYSTATUSMSG)HeapAlloc(GetProcessHeap(),
                                            HEAP_ZERO_MEMORY,
                                            sizeof(*msg));
         if(!msg)
             return FALSE;
 
         msg->Context = pgContext;
         msg->dwOptions = dwOptions;
         msg->pTitle = pTitle;
         msg->pMessage = pMessage;
         msg->hDesktop = hDesktop;
 
         msg->StartupEvent = CreateEventW(NULL, TRUE, FALSE, NULL);
 
         if (!msg->StartupEvent)
         {
             HeapFree(GetProcessHeap(), 0, msg);
             return FALSE;
         }
 
         Thread = CreateThread(NULL,
                               0,
                               StartupWindowThread,
                               (PVOID)msg,
                               0,
                               &ThreadId);
         if (Thread)
         {
             /* 'msg' will be freed by 'StartupWindowThread' */
 
             CloseHandle(Thread);
             WaitForSingleObject(msg->StartupEvent, INFINITE);
             CloseHandle(msg->StartupEvent);
             return TRUE;
         }
         else
         {
             /*
              * The 'StartupWindowThread' thread couldn't be created,
              * so we need to free the allocated 'msg'.
              */
             HeapFree(GetProcessHeap(), 0, msg);
         }
 
         return FALSE;
     }
 
     if (pTitle)
         SetWindowTextW(pgContext->hStatusWindow, pTitle);
 
     SetDlgItemTextW(pgContext->hStatusWindow, IDC_STATUS_MESSAGE, pMessage);
 
     return TRUE;
 }

◆ GUIInitialize()

static BOOL GUIInitialize ( IN OUT PGINA_CONTEXT pgContext )

static

Definition at line 116 of file gui.c.

 {
     TRACE("GUIInitialize(%p)\n", pgContext);
     return TRUE;
 }

◆ GUILockedSAS()

static INT GUILockedSAS ( IN OUT PGINA_CONTEXT pgContext )

static

Definition at line 1530 of file gui.c.

 {
     int result;
 
     TRACE("GUILockedSAS()\n");
 
     result = pgContext->pWlxFuncs->WlxDialogBoxParam(
         pgContext->hWlx,
         pgContext->hDllInstance,
         MAKEINTRESOURCEW(IDD_UNLOCK),
         GetDesktopWindow(),
         UnlockDialogProc,
         (LPARAM)pgContext);
     if (result >= WLX_SAS_ACTION_LOGON &&
         result <= WLX_SAS_ACTION_SWITCH_CONSOLE)
     {
         WARN("GUILockedSAS() returns 0x%x\n", result);
         return result;
     }
 
     WARN("GUILockedSAS() failed (0x%x)\n", result);
     return WLX_SAS_ACTION_NONE;
 }

◆ GUILoggedOnSAS()

static INT GUILoggedOnSAS	(	IN OUT PGINA_CONTEXT	pgContext,
		IN DWORD	dwSasType
	)

static

Definition at line 954 of file gui.c.

 {
     INT result;
 
     TRACE("GUILoggedOnSAS()\n");
 
     if (dwSasType != WLX_SAS_TYPE_CTRL_ALT_DEL)
     {
         /* Nothing to do for WLX_SAS_TYPE_TIMEOUT ; the dialog will
          * close itself thanks to the use of WlxDialogBoxParam */
         return WLX_SAS_ACTION_NONE;
     }
 
     pgContext->pWlxFuncs->WlxSwitchDesktopToWinlogon(
         pgContext->hWlx);
 
     result = pgContext->pWlxFuncs->WlxDialogBoxParam(
         pgContext->hWlx,
         pgContext->hDllInstance,
         MAKEINTRESOURCEW(IDD_SECURITY),
         GetDesktopWindow(),
         SecurityDialogProc,
         (LPARAM)pgContext);
 
     if (result < WLX_SAS_ACTION_LOGON ||
         result > WLX_SAS_ACTION_SWITCH_CONSOLE)
     {
         result = WLX_SAS_ACTION_NONE;
     }
 
     if (result == WLX_SAS_ACTION_NONE)
     {
         pgContext->pWlxFuncs->WlxSwitchDesktopToUser(
             pgContext->hWlx);
     }
 
     return result;
 }

◆ GUILoggedOutSAS()

static INT GUILoggedOutSAS ( IN OUT PGINA_CONTEXT pgContext )

static

Definition at line 1313 of file gui.c.

 {
     LEGALNOTICEDATA LegalNotice = {NULL, NULL};
     HKEY hKey = NULL;
     LONG rc;
     int result;
 
     TRACE("GUILoggedOutSAS()\n");
 
     rc = RegOpenKeyExW(HKEY_LOCAL_MACHINE,
                        L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon",
                        0,
                        KEY_QUERY_VALUE,
                        &hKey);
     if (rc == ERROR_SUCCESS)
     {
         ReadRegSzValue(hKey,
                        L"LegalNoticeCaption",
                        &LegalNotice.pszCaption);
 
         ReadRegSzValue(hKey,
                        L"LegalNoticeText",
                        &LegalNotice.pszText);
 
         RegCloseKey(hKey);
     }
 
     if (LegalNotice.pszCaption != NULL && wcslen(LegalNotice.pszCaption) != 0 &&
         LegalNotice.pszText != NULL && wcslen(LegalNotice.pszText) != 0)
     {
         pgContext->pWlxFuncs->WlxDialogBoxParam(pgContext->hWlx,
                                                 pgContext->hDllInstance,
                                                 MAKEINTRESOURCEW(IDD_LEGALNOTICE),
                                                 GetDesktopWindow(),
                                                 LegalNoticeDialogProc,
                                                 (LPARAM)&LegalNotice);
     }
 
     if (LegalNotice.pszCaption != NULL)
         HeapFree(GetProcessHeap(), 0, LegalNotice.pszCaption);
 
     if (LegalNotice.pszText != NULL)
         HeapFree(GetProcessHeap(), 0, LegalNotice.pszText);
 
     result = pgContext->pWlxFuncs->WlxDialogBoxParam(
         pgContext->hWlx,
         pgContext->hDllInstance,
         MAKEINTRESOURCEW(IDD_LOGON),
         GetDesktopWindow(),
         LogonDialogProc,
         (LPARAM)pgContext);
     if (result >= WLX_SAS_ACTION_LOGON &&
         result <= WLX_SAS_ACTION_SWITCH_CONSOLE)
     {
         WARN("WlxLoggedOutSAS() returns 0x%x\n", result);
         return result;
     }
 
     WARN("WlxDialogBoxParam() failed (0x%x)\n", result);
     return WLX_SAS_ACTION_NONE;
 }

◆ GUIRemoveStatusMessage()

static BOOL GUIRemoveStatusMessage ( IN PGINA_CONTEXT pgContext )

static

Definition at line 404 of file gui.c.

 {
     if (pgContext->hStatusWindow)
     {
         EndDialog(pgContext->hStatusWindow, 0);
         pgContext->hStatusWindow = NULL;
     }
 
     return TRUE;
 }

◆ LegalNoticeDialogProc()

static INT_PTR CALLBACK LegalNoticeDialogProc	(	IN HWND	hwndDlg,
		IN UINT	uMsg,
		IN WPARAM	wParam,
		IN LPARAM	lParam
	)

static

Definition at line 1278 of file gui.c.

 {
     PLEGALNOTICEDATA pLegalNotice;
 
     switch (uMsg)
     {
         case WM_INITDIALOG:
             pLegalNotice = (PLEGALNOTICEDATA)lParam;
             SetWindowTextW(hwndDlg, pLegalNotice->pszCaption);
             SetDlgItemTextW(hwndDlg, IDC_LEGALNOTICE_TEXT, pLegalNotice->pszText);
             return TRUE;
 
         case WM_COMMAND:
             switch (LOWORD(wParam))
             {
                 case IDOK:
                     EndDialog(hwndDlg, 0);
                     return TRUE;
 
                 case IDCANCEL:
                     EndDialog(hwndDlg, 0);
                     return TRUE;
             }
             break;
     }
 
     return FALSE;
 }

Referenced by GUILoggedOutSAS().

◆ LockedDialogProc()

static INT_PTR CALLBACK LockedDialogProc	(	IN HWND	hwndDlg,
		IN UINT	uMsg,
		IN WPARAM	wParam,
		IN LPARAM	lParam
	)

static

Definition at line 1557 of file gui.c.

 {
     PDLG_DATA pDlgData;
 
     pDlgData = (PDLG_DATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);
 
     switch (uMsg)
     {
         case WM_INITDIALOG:
         {
             pDlgData = DlgData_Create(hwndDlg, (PGINA_CONTEXT)lParam);
             if (pDlgData == NULL)
                 return FALSE;
 
             DlgData_LoadBitmaps(pDlgData);
 
             SetWelcomeText(hwndDlg);
 
             SetLockMessage(hwndDlg, IDC_LOCKED_MESSAGE, pDlgData->pgContext);
             return TRUE;
         }
         case WM_PAINT:
         {
             PAINTSTRUCT ps;
             if (pDlgData && pDlgData->hLogoBitmap)
             {
                 BeginPaint(hwndDlg, &ps);
                 DrawStateW(ps.hdc, NULL, NULL, (LPARAM)pDlgData->hLogoBitmap, (WPARAM)0, 0, 0, 0, 0, DST_BITMAP);
                 EndPaint(hwndDlg, &ps);
             }
             return TRUE;
         }
         case WM_DESTROY:
         {
             DlgData_Destroy(hwndDlg);
             return TRUE;
         }
     }
 
     return FALSE;
 }

Referenced by GUIDisplayLockedNotice().

◆ LogOffDialogProc()

static INT_PTR CALLBACK LogOffDialogProc	(	IN HWND	hwndDlg,
		IN UINT	uMsg,
		IN WPARAM	wParam,
		IN LPARAM	lParam
	)

static

Definition at line 791 of file gui.c.

 {
     switch (uMsg)
     {
         case WM_INITDIALOG:
             return TRUE;
 
         case WM_COMMAND:
             switch (LOWORD(wParam))
             {
                 case IDYES:
                     EndDialog(hwndDlg, IDYES);
                     return TRUE;
 
                 case IDNO:
                     EndDialog(hwndDlg, IDNO);
                     return TRUE;
             }
             break;
 
         case WM_CLOSE:
             EndDialog(hwndDlg, IDNO);
             return TRUE;
     }
 
     return FALSE;
 }

Referenced by OnLogOff().

◆ LogonDialogProc()

static INT_PTR CALLBACK LogonDialogProc	(	IN HWND	hwndDlg,
		IN UINT	uMsg,
		IN WPARAM	wParam,
		IN LPARAM	lParam
	)

static

Definition at line 1189 of file gui.c.

 {
     PDLG_DATA pDlgData;
 
     pDlgData = (PDLG_DATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);
 
     switch (uMsg)
     {
         case WM_INITDIALOG:
         {
             /* FIXME: take care of NoDomainUI */
             pDlgData = DlgData_Create(hwndDlg, (PGINA_CONTEXT)lParam);
             if (pDlgData == NULL)
                 return FALSE;
 
             DlgData_LoadBitmaps(pDlgData);
 
             SetWelcomeText(hwndDlg);
 
             if (pDlgData->pgContext->bAutoAdminLogon ||
                 !pDlgData->pgContext->bDontDisplayLastUserName)
                 SetDlgItemTextW(hwndDlg, IDC_LOGON_USERNAME, pDlgData->pgContext->UserName);
 
             if (pDlgData->pgContext->bAutoAdminLogon)
                 SetDlgItemTextW(hwndDlg, IDC_LOGON_PASSWORD, pDlgData->pgContext->Password);
 
             SetDomainComboBox(GetDlgItem(hwndDlg, IDC_LOGON_DOMAIN), pDlgData->pgContext);
 
             if (pDlgData->pgContext->bDisableCAD)
                 EnableWindow(GetDlgItem(hwndDlg, IDCANCEL), FALSE);
 
             if (!pDlgData->pgContext->bShutdownWithoutLogon)
                 EnableWindow(GetDlgItem(hwndDlg, IDC_LOGON_SHUTDOWN), FALSE);
 
             SetFocus(GetDlgItem(hwndDlg, pDlgData->pgContext->bDontDisplayLastUserName ? IDC_LOGON_USERNAME : IDC_LOGON_PASSWORD));
 
             if (pDlgData->pgContext->bAutoAdminLogon)
                 PostMessage(GetDlgItem(hwndDlg, IDOK), BM_CLICK, 0, 0);
 
             return TRUE;
         }
 
         case WM_PAINT:
         {
             PAINTSTRUCT ps;
             if (pDlgData && pDlgData->hLogoBitmap)
             {
                 BeginPaint(hwndDlg, &ps);
                 DrawStateW(ps.hdc, NULL, NULL, (LPARAM)pDlgData->hLogoBitmap, (WPARAM)0, 0, 0, 0, 0, DST_BITMAP);
                 EndPaint(hwndDlg, &ps);
             }
             return TRUE;
         }
 
         case WM_DESTROY:
             DlgData_Destroy(hwndDlg);
             return TRUE;
 
         case WM_COMMAND:
             switch (LOWORD(wParam))
             {
                 case IDOK:
                     if (DoLogon(hwndDlg, pDlgData->pgContext))
                         EndDialog(hwndDlg, WLX_SAS_ACTION_LOGON);
                     return TRUE;
 
                 case IDCANCEL:
                     EndDialog(hwndDlg, WLX_SAS_ACTION_NONE);
                     return TRUE;
 
                 case IDC_LOGON_SHUTDOWN:
                     if (OnShutDown(hwndDlg, pDlgData->pgContext) == IDOK)
                         EndDialog(hwndDlg, pDlgData->pgContext->nShutdownAction);
                     return TRUE;
             }
             break;
     }
 
     return FALSE;
 }

Referenced by GUILoggedOutSAS().

◆ OnChangePassword()

static BOOL OnChangePassword	(	IN HWND	hwnd,
		IN PGINA_CONTEXT	pgContext
	)

static

Definition at line 768 of file gui.c.

 {
     INT res;
 
     TRACE("OnChangePassword()\n");
 
     res = pgContext->pWlxFuncs->WlxDialogBoxParam(
         pgContext->hWlx,
         pgContext->hDllInstance,
         MAKEINTRESOURCEW(IDD_CHANGEPWD),
         hwnd,
         ChangePasswordDialogProc,
         (LPARAM)pgContext);
 
     TRACE("Result: %x\n", res);
 
     return FALSE;
 }

Referenced by DoLogon(), and SecurityDialogProc().

◆ OnInitSecurityDlg()

static VOID OnInitSecurityDlg	(	HWND	hwnd,
		PGINA_CONTEXT	pgContext
	)

static

Definition at line 735 of file gui.c.

 {
     WCHAR Buffer1[256];
     WCHAR Buffer2[256];
     WCHAR Buffer3[256];
     WCHAR Buffer4[512];
 
     LoadStringW(pgContext->hDllInstance, IDS_LOGONMSG, Buffer1, _countof(Buffer1));
 
     wsprintfW(Buffer2, L"%s\\%s", pgContext->DomainName, pgContext->UserName);
     wsprintfW(Buffer4, Buffer1, Buffer2);
 
     SetDlgItemTextW(hwnd, IDC_SECURITY_MESSAGE, Buffer4);
 
     LoadStringW(pgContext->hDllInstance, IDS_LOGONDATE, Buffer1, _countof(Buffer1));
 
     GetDateFormatW(LOCALE_USER_DEFAULT, DATE_SHORTDATE,
                    (SYSTEMTIME*)&pgContext->LogonTime, NULL, Buffer2, _countof(Buffer2));
 
     GetTimeFormatW(LOCALE_USER_DEFAULT, 0,
                    (SYSTEMTIME*)&pgContext->LogonTime, NULL, Buffer3, _countof(Buffer3));
 
     wsprintfW(Buffer4, Buffer1, Buffer2, Buffer3);
 
     SetDlgItemTextW(hwnd, IDC_SECURITY_LOGONDATE, Buffer4);
 
     if (pgContext->bAutoAdminLogon)
         EnableWindow(GetDlgItem(hwnd, IDC_SECURITY_LOGOFF), FALSE);
 }

Referenced by SecurityDialogProc().

◆ OnLogOff()

static INT OnLogOff	(	IN HWND	hwndDlg,
		IN PGINA_CONTEXT	pgContext
	)

static

Definition at line 826 of file gui.c.

 {
     return pgContext->pWlxFuncs->WlxDialogBoxParam(
         pgContext->hWlx,
         pgContext->hDllInstance,
         MAKEINTRESOURCEW(IDD_LOGOFF),
         hwndDlg,
         LogOffDialogProc,
         (LPARAM)pgContext);
 }

Referenced by SecurityDialogProc().

◆ OnShutDown()

static INT OnShutDown	(	IN HWND	hwndDlg,
		IN PGINA_CONTEXT	pgContext
	)

static

Definition at line 842 of file gui.c.

 {
     INT ret;
     DWORD ShutdownOptions;
 
     TRACE("OnShutDown(%p %p)\n", hwndDlg, pgContext);
 
     pgContext->nShutdownAction = GetDefaultShutdownSelState();
     ShutdownOptions = GetDefaultShutdownOptions();
 
     if (pgContext->UserToken != NULL)
     {
         if (ImpersonateLoggedOnUser(pgContext->UserToken))
         {
             pgContext->nShutdownAction = LoadShutdownSelState();
             ShutdownOptions = GetAllowedShutdownOptions();
             RevertToSelf();
         }
         else
         {
             ERR("WL: ImpersonateLoggedOnUser() failed with error %lu\n", GetLastError());
         }
     }
 
     ret = ShutdownDialog(hwndDlg, ShutdownOptions, pgContext);
 
     if (ret == IDOK)
     {
         if (pgContext->UserToken != NULL)
         {
             if (ImpersonateLoggedOnUser(pgContext->UserToken))
             {
                 SaveShutdownSelState(pgContext->nShutdownAction);
                 RevertToSelf();
             }
             else
             {
                 ERR("WL: ImpersonateLoggedOnUser() failed with error %lu\n", GetLastError());
             }
         }
     }
 
     return ret;
 }

Referenced by LogonDialogProc(), and SecurityDialogProc().

◆ ResourceMessageBox()

static INT ResourceMessageBox	(	IN PGINA_CONTEXT	pgContext,
		IN HWND	hwnd,
		IN UINT	uType,
		IN UINT	uCaption,
		IN UINT	uText
	)

static

Definition at line 501 of file gui.c.

 {
     WCHAR szCaption[256];
     WCHAR szText[256];
 
     LoadStringW(pgContext->hDllInstance, uCaption, szCaption, _countof(szCaption));
     LoadStringW(pgContext->hDllInstance, uText, szText, _countof(szText));
 
     return pgContext->pWlxFuncs->WlxMessageBox(pgContext->hWlx,
                                                hwnd,
                                                szText,
                                                szCaption,
                                                uType);
 }

Referenced by DoChangePassword(), and DoLogon().

◆ SecurityDialogProc()

static INT_PTR CALLBACK SecurityDialogProc	(	IN HWND	hwndDlg,
		IN UINT	uMsg,
		IN WPARAM	wParam,
		IN LPARAM	lParam
	)

static

Definition at line 891 of file gui.c.

 {
     PGINA_CONTEXT pgContext;
 
     pgContext = (PGINA_CONTEXT)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);
 
     switch (uMsg)
     {
         case WM_INITDIALOG:
         {
             pgContext = (PGINA_CONTEXT)lParam;
             SetWindowLongPtrW(hwndDlg, GWLP_USERDATA, (LONG_PTR)pgContext);
 
             SetWelcomeText(hwndDlg);
 
             OnInitSecurityDlg(hwndDlg, (PGINA_CONTEXT)lParam);
             SetFocus(GetDlgItem(hwndDlg, IDNO));
             return TRUE;
         }
 
         case WM_COMMAND:
         {
             switch (LOWORD(wParam))
             {
                 case IDC_SECURITY_LOCK:
                     EndDialog(hwndDlg, WLX_SAS_ACTION_LOCK_WKSTA);
                     return TRUE;
                 case IDC_SECURITY_LOGOFF:
                     if (OnLogOff(hwndDlg, pgContext) == IDYES)
                         EndDialog(hwndDlg, WLX_SAS_ACTION_LOGOFF);
                     return TRUE;
                 case IDC_SECURITY_SHUTDOWN:
                     if (OnShutDown(hwndDlg, pgContext) == IDOK)
                         EndDialog(hwndDlg, pgContext->nShutdownAction);
                     return TRUE;
                 case IDC_SECURITY_CHANGEPWD:
                     if (OnChangePassword(hwndDlg, pgContext))
                         EndDialog(hwndDlg, WLX_SAS_ACTION_PWD_CHANGED);
                     return TRUE;
                 case IDC_SECURITY_TASKMGR:
                     EndDialog(hwndDlg, WLX_SAS_ACTION_TASKLIST);
                     return TRUE;
                 case IDCANCEL:
                     EndDialog(hwndDlg, WLX_SAS_ACTION_NONE);
                     return TRUE;
             }
             break;
         }
         case WM_CLOSE:
         {
             EndDialog(hwndDlg, WLX_SAS_ACTION_NONE);
             return TRUE;
         }
     }
 
     return FALSE;
 }

Referenced by GUILoggedOnSAS().

◆ SetDomainComboBox()

static VOID SetDomainComboBox	(	HWND	hwndDomainComboBox,
		PGINA_CONTEXT	pgContext
	)

static

Definition at line 1154 of file gui.c.

 {
     WCHAR szComputerName[MAX_COMPUTERNAME_LENGTH + 1];
     DWORD dwComputerNameLength;
     LONG lIndex = 0;
     LONG lFindIndex;
 
     SendMessageW(hwndDomainComboBox, CB_RESETCONTENT, 0, 0);
 
     dwComputerNameLength = _countof(szComputerName);
     if (GetComputerNameW(szComputerName, &dwComputerNameLength))
     {
         lIndex = SendMessageW(hwndDomainComboBox, CB_ADDSTRING, 0, (LPARAM)szComputerName);
     }
 
     if (wcslen(pgContext->DomainName) != 0)
     {
         lFindIndex = SendMessageW(hwndDomainComboBox, CB_FINDSTRINGEXACT, (WPARAM)-1, (LPARAM)pgContext->DomainName);
         if (lFindIndex == CB_ERR)
         {
             lIndex = SendMessageW(hwndDomainComboBox, CB_ADDSTRING, 0, (LPARAM)pgContext->DomainName);
         }
         else
         {
             lIndex = lFindIndex;
         }
     }
 
     SendMessageW(hwndDomainComboBox, CB_SETCURSEL, lIndex, 0);
 }

Referenced by LogonDialogProc().

◆ SetLockMessage()

static VOID SetLockMessage	(	HWND	hwnd,
		INT	nDlgItem,
		PGINA_CONTEXT	pgContext
	)

static

Definition at line 1378 of file gui.c.

 {
     WCHAR Buffer1[256];
     WCHAR Buffer2[256];
     WCHAR Buffer3[512];
 
     LoadStringW(pgContext->hDllInstance, IDS_LOCKMSG, Buffer1, _countof(Buffer1));
 
     wsprintfW(Buffer2, L"%s\\%s", pgContext->DomainName, pgContext->UserName);
     wsprintfW(Buffer3, Buffer1, Buffer2);
 
     SetDlgItemTextW(hwnd, nDlgItem, Buffer3);
 }

Referenced by LockedDialogProc(), and UnlockDialogProc().

◆ SetWelcomeText()

static VOID SetWelcomeText ( HWND hWnd )

static

Definition at line 125 of file gui.c.

 {
     PWCHAR pBuffer = NULL, p;
     HKEY hKey;
     DWORD BufSize, dwType, dwWelcomeSize, dwTitleLength;
     LONG rc;
 
     TRACE("SetWelcomeText(%p)\n", hWnd);
 
     /* Open the Winlogon key */
     rc = RegOpenKeyExW(HKEY_LOCAL_MACHINE, 
                        L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Winlogon",
                        0,
                        KEY_QUERY_VALUE,
                        &hKey);
     if (rc != ERROR_SUCCESS)
     {
         WARN("RegOpenKeyExW() failed with error %lu\n", rc);
         return;
     }
 
     /* Get the size of the Welcome value */
     dwWelcomeSize = 0;
     rc = RegQueryValueExW(hKey,
                           L"Welcome",
                           NULL,
                           &dwType,
                           NULL,
                           &dwWelcomeSize);
     if (rc == ERROR_FILE_NOT_FOUND || dwWelcomeSize == 0 || dwType != REG_SZ)
         goto done;
 
     dwTitleLength = GetWindowTextLengthW(hWnd);
     BufSize = dwWelcomeSize + ((dwTitleLength + 1) * sizeof(WCHAR));
 
     pBuffer = HeapAlloc(GetProcessHeap(), 0, BufSize);
     if (pBuffer == NULL)
         goto done;
 
     GetWindowTextW(hWnd, pBuffer, BufSize / sizeof(WCHAR));
     wcscat(pBuffer, L" ");
     p = &pBuffer[dwTitleLength + 1];
 
     RegQueryValueExW(hKey,
                      L"Welcome",
                      NULL,
                      &dwType,
                      (PBYTE)p,
                      &dwWelcomeSize);
 
     SetWindowText(hWnd, pBuffer);
 
 done:
     if (pBuffer != NULL)
         HeapFree(GetProcessHeap(), 0, pBuffer);
 
     RegCloseKey(hKey);
 }

Referenced by LockedDialogProc(), LogonDialogProc(), SecurityDialogProc(), and UnlockDialogProc().

◆ StartupWindowThread()

static DWORD WINAPI StartupWindowThread ( LPVOID lpParam )

static

Definition at line 290 of file gui.c.

 {
     HDESK hDesk;
     PDISPLAYSTATUSMSG msg = (PDISPLAYSTATUSMSG)lpParam;
 
     /* When SetThreadDesktop is called the system closes the desktop handle when needed
        so we have to create a new handle because this handle may still be in use by winlogon  */
     if (!DuplicateHandle (  GetCurrentProcess(), 
                             msg->hDesktop, 
                             GetCurrentProcess(), 
                             (HANDLE*)&hDesk, 
                             0, 
                             FALSE, 
                             DUPLICATE_SAME_ACCESS))
     {
         ERR("Duplicating handle failed!\n");
         HeapFree(GetProcessHeap(), 0, lpParam);
         return FALSE;
     }
 
     if(!SetThreadDesktop(hDesk))
     {
         ERR("Setting thread desktop failed!\n");
         HeapFree(GetProcessHeap(), 0, lpParam);
         return FALSE;
     }
 
     DialogBoxParamW(
         hDllInstance,
         MAKEINTRESOURCEW(IDD_STATUS),
         GetDesktopWindow(),
         StatusDialogProc,
         (LPARAM)lpParam);
 
     HeapFree(GetProcessHeap(), 0, lpParam);
     return TRUE;
 }

Referenced by GUIDisplayStatusMessage().

◆ StatusDialogProc()

static INT_PTR CALLBACK StatusDialogProc	(	IN HWND	hwndDlg,
		IN UINT	uMsg,
		IN WPARAM	wParam,
		IN LPARAM	lParam
	)

static

Definition at line 186 of file gui.c.

 {
     PDLG_DATA pDlgData;
     UNREFERENCED_PARAMETER(wParam);
 
     pDlgData = (PDLG_DATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);
 
     switch (uMsg)
     {
         case WM_INITDIALOG:
         {
             PDISPLAYSTATUSMSG msg = (PDISPLAYSTATUSMSG)lParam;
             if (!msg)
                 return FALSE;
 
             msg->Context->hStatusWindow = hwndDlg;
 
             if (msg->pTitle)
                 SetWindowTextW(hwndDlg, msg->pTitle);
             SetDlgItemTextW(hwndDlg, IDC_STATUS_MESSAGE, msg->pMessage);
             SetEvent(msg->StartupEvent);
 
             pDlgData = DlgData_Create(hwndDlg, msg->Context);
             if (pDlgData == NULL)
                 return FALSE;
 
             DlgData_LoadBitmaps(pDlgData);
             if (pDlgData->hBarBitmap)
             {
                 if (SetTimer(hwndDlg, IDT_BAR, 20, NULL) == 0)
                 {
                     ERR("SetTimer(IDT_BAR) failed: %d\n", GetLastError());
                 }
                 else
                 {
                     /* Get the animation bar control */
                     pDlgData->hWndBarCtrl = GetDlgItem(hwndDlg, IDC_BAR);
                 }
             }
             return TRUE;
         }
 
         case WM_TIMER:
         {
             if (pDlgData && pDlgData->hBarBitmap)
             {
                 /*
                  * Default rotation bar image width is 413 (same as logo)
                  * We can divide 413 by 7 without remainder
                  */
                 pDlgData->BarCounter = (pDlgData->BarCounter + 7) % pDlgData->BarWidth;
                 InvalidateRect(pDlgData->hWndBarCtrl, NULL, FALSE);
                 UpdateWindow(pDlgData->hWndBarCtrl);
             }
             return TRUE;
         }
 
         case WM_DRAWITEM:
         {
             LPDRAWITEMSTRUCT lpDis = (LPDRAWITEMSTRUCT)lParam;
 
             if (lpDis->CtlID != IDC_BAR)
             {
                 return FALSE;
             }
 
             if (pDlgData && pDlgData->hBarBitmap)
             {
                 HDC hdcMem;
                 HGDIOBJ hOld;
                 DWORD off = pDlgData->BarCounter;
                 DWORD iw = pDlgData->BarWidth;
                 DWORD ih = pDlgData->BarHeight;
 
                 hdcMem = CreateCompatibleDC(lpDis->hDC);
                 hOld = SelectObject(hdcMem, pDlgData->hBarBitmap);
                 BitBlt(lpDis->hDC, off, 0, iw - off, ih, hdcMem, 0, 0, SRCCOPY);
                 BitBlt(lpDis->hDC, 0, 0, off, ih, hdcMem, iw - off, 0, SRCCOPY);
                 SelectObject(hdcMem, hOld);
                 DeleteDC(hdcMem);
 
                 return TRUE;
             }
             return FALSE;
         }
 
         case WM_DESTROY:
         {
             if (pDlgData && pDlgData->hBarBitmap)
             {
                 KillTimer(hwndDlg, IDT_BAR);
             }
             DlgData_Destroy(hwndDlg);
             return TRUE;
         }
     }
     return FALSE;
 }

Referenced by StartupWindowThread().

◆ UnlockDialogProc()

static INT_PTR CALLBACK UnlockDialogProc	(	IN HWND	hwndDlg,
		IN UINT	uMsg,
		IN WPARAM	wParam,
		IN LPARAM	lParam
	)

static

Definition at line 1462 of file gui.c.

 {
     PDLG_DATA pDlgData;
     INT result = WLX_SAS_ACTION_NONE;
 
     pDlgData = (PDLG_DATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);
 
     switch (uMsg)
     {
         case WM_INITDIALOG:
         {
             pDlgData = DlgData_Create(hwndDlg, (PGINA_CONTEXT)lParam);
             if (pDlgData == NULL)
                 return FALSE;
 
             SetWelcomeText(hwndDlg);
 
             SetLockMessage(hwndDlg, IDC_UNLOCK_MESSAGE, pDlgData->pgContext);
 
             SetDlgItemTextW(hwndDlg, IDC_UNLOCK_USERNAME, pDlgData->pgContext->UserName);
             SetFocus(GetDlgItem(hwndDlg, IDC_UNLOCK_PASSWORD));
 
             if (pDlgData->pgContext->bDisableCAD)
                 EnableWindow(GetDlgItem(hwndDlg, IDCANCEL), FALSE);
 
             DlgData_LoadBitmaps(pDlgData);
             return TRUE;
         }
 
         case WM_PAINT:
         {
             PAINTSTRUCT ps;
             if (pDlgData && pDlgData->hLogoBitmap)
             {
                 BeginPaint(hwndDlg, &ps);
                 DrawStateW(ps.hdc, NULL, NULL, (LPARAM)pDlgData->hLogoBitmap, (WPARAM)0, 0, 0, 0, 0, DST_BITMAP);
                 EndPaint(hwndDlg, &ps);
             }
             return TRUE;
         }
         case WM_DESTROY:
             DlgData_Destroy(hwndDlg);
             return TRUE;
 
         case WM_COMMAND:
             switch (LOWORD(wParam))
             {
                 case IDOK:
                     if (DoUnlock(hwndDlg, pDlgData->pgContext, &result))
                         EndDialog(hwndDlg, result);
                     return TRUE;
 
                 case IDCANCEL:
                     EndDialog(hwndDlg, WLX_SAS_ACTION_NONE);
                     return TRUE;
             }
             break;
     }
 
     return FALSE;
 }

Referenced by GUILockedSAS().

◆ WelcomeDialogProc()

static INT_PTR CALLBACK WelcomeDialogProc	(	IN HWND	hwndDlg,
		IN UINT	uMsg,
		IN WPARAM	wParam,
		IN LPARAM	lParam
	)

static

Definition at line 417 of file gui.c.

 {
     PDLG_DATA pDlgData;
 
     pDlgData = (PDLG_DATA)GetWindowLongPtrW(hwndDlg, GWLP_USERDATA);
 
     switch (uMsg)
     {
         case WM_INITDIALOG:
         {
             pDlgData = DlgData_Create(hwndDlg, (PGINA_CONTEXT)lParam);
             if (pDlgData == NULL)
                 return FALSE;
 
             DlgData_LoadBitmaps(pDlgData);
             return TRUE;
         }
 
         case WM_PAINT:
         {
             PAINTSTRUCT ps;
             if (pDlgData && pDlgData->hLogoBitmap)
             {
                 BeginPaint(hwndDlg, &ps);
                 DrawStateW(ps.hdc, NULL, NULL, (LPARAM)pDlgData->hLogoBitmap, (WPARAM)0, 0, 0, 0, 0, DST_BITMAP);
                 EndPaint(hwndDlg, &ps);
             }
             return TRUE;
         }
         case WM_DESTROY:
         {
             DlgData_Destroy(hwndDlg);
             return TRUE;
         }
     }
     return FALSE;
 }

Referenced by GUIDisplaySASNotice().

Variable Documentation

◆ GinaGraphicalUI

GINA_UI GinaGraphicalUI

Initial value:

= {
    GUIInitialize,
    GUIDisplayStatusMessage,
    GUIRemoveStatusMessage,
    GUIDisplaySASNotice,
    GUILoggedOnSAS,
    GUILoggedOutSAS,
    GUILockedSAS,
    GUIDisplayLockedNotice,
}

Definition at line 1619 of file gui.c.

Referenced by ChooseGinaUI().

Classes

Macros

Typedefs

Functions

Variables

Macro Definition Documentation

◆ IDT_BAR

Typedef Documentation

◆ DISPLAYSTATUSMSG

◆ DLG_DATA

◆ LEGALNOTICEDATA

◆ PDISPLAYSTATUSMSG

◆ PDLG_DATA

◆ PLEGALNOTICEDATA

Function Documentation

◆ ChangePasswordDialogProc()

◆ DlgData_Create()

◆ DlgData_Destroy()

◆ DlgData_LoadBitmaps()

◆ DoChangePassword()

◆ DoLogon()

◆ DoUnlock()

◆ GetTextboxText()

◆ GUIDisplayLockedNotice()

◆ GUIDisplaySASNotice()

◆ GUIDisplayStatusMessage()

◆ GUIInitialize()

◆ GUILockedSAS()

◆ GUILoggedOnSAS()

◆ GUILoggedOutSAS()

◆ GUIRemoveStatusMessage()

◆ LegalNoticeDialogProc()

◆ LockedDialogProc()

◆ LogOffDialogProc()

◆ LogonDialogProc()

◆ OnChangePassword()

◆ OnInitSecurityDlg()

◆ OnLogOff()

◆ OnShutDown()

◆ ResourceMessageBox()

◆ SecurityDialogProc()

◆ SetDomainComboBox()

◆ SetLockMessage()

◆ SetWelcomeText()

◆ StartupWindowThread()

◆ StatusDialogProc()

◆ UnlockDialogProc()

◆ WelcomeDialogProc()

Variable Documentation

◆ GinaGraphicalUI