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/*******************************************************************************
* * (C) COPYRIGHT MICROSOFT CORPORATION, 1998 * * TITLE: ACQMGRCW.H * * VERSION: 1.0 * * AUTHOR: ShaunIv * * DATE: 9/27/1999 * * DESCRIPTION: * *******************************************************************************/#ifndef __ACQMGRCW_H_INCLUDED
#define __ACQMGRCW_H_INCLUDED
#include <windows.h>
#include "wia.h"
#include "evntparm.h"
#include "bkthread.h"
#include "wiaitem.h"
#include "errors.h"
#include "thrdmsg.h"
#include "thrdntfy.h"
#include "wndlist.h"
#include "shmemsec.h"
#include "wiaregst.h"
#include "wiadevdp.h"
#include "destdata.h"
#include "gwiaevnt.h"
#define REGSTR_PATH_USER_SETTINGS_WIAACMGR REGSTR_PATH_USER_SETTINGS TEXT("\\WiaAcquisitionManager")
#define REGSTR_KEYNAME_USER_SETTINGS_WIAACMGR TEXT("AcquisitionManagerDialogCustomSettings")
#define REG_STR_ROOTNAME_MRU TEXT("RootFileNameMru")
#define REG_STR_DIRNAME_MRU TEXT("DirectoryNameMru")
#define REG_STR_EXIT_AFTER_DOWNLOAD TEXT("ExitAfterDownload")
#define REG_STR_LASTFORMAT TEXT("LastSaveAsFormat")
#define REG_STR_OPENSHELL TEXT("OpenShellAfterDownload")
#define REG_STR_SUPRESSFIRSTPAGE TEXT("SuppressFirstPage")
#define CONNECT_SOUND TEXT("WiaDeviceConnect")
#define DISCONNECT_SOUND TEXT("WiaDeviceDisconnect")
//
// We use different advanced settings for scanners and cameras, thus we store them in different places
//
#define REG_STR_STORE_IN_SUBDIRECTORY_SCANNER TEXT("StorePicturesInSubdirectoryScanner")
#define REG_STR_SUBDIRECTORY_DATED_SCANNER TEXT("UseDatedSubdirectoryScanner")
#define REG_STR_STORE_IN_SUBDIRECTORY_CAMERA TEXT("StorePicturesInSubdirectoryCamera")
#define REG_STR_SUBDIRECTORY_DATED_CAMERA TEXT("UseDatedSubdirectoryCamera")
#define ACQUISITION_MANAGER_CONTROLLER_WINDOW_CLASSNAME TEXT("AcquisitionManagerControllerWindow")
#define ACQUISITION_MANAGER_DEVICE_MUTEX_ROOT_NAME TEXT("AcquisitionManagerDevice:")
#define STR_UPLOAD_WIZARD_MESSAGE TEXT("WiaUploadWizardInternalMessage")
#ifndef StiDeviceTypeStreamingVideo
#define StiDeviceTypeStreamingVideo 3
#endif
#define FE_WIAACMGR TEXT("Scanner and Camera Wizard")
//
// For handling createdevice busy errors
//
#define CREATE_DEVICE_RETRY_MAX_COUNT 10 // 10 tries
#define CREATE_DEVICE_RETRY_WAIT 1000 // 1000 Milliseconds (1 second) wait between retries
#define MAX_WIZ_PAGES 10
//
// Private user window messages
//
#define PWM_POSTINITIALIZE (WM_USER+0x0001)
class CAcquisitionManagerControllerWindow : public IWizardSite, IServiceProvider{public: enum CDeviceTypeMode { UnknownMode, // This would be an error
CameraMode, ScannerMode, VideoMode };
enum { ScannerTypeUnknown = 0, ScannerTypeFlatbed = 1, ScannerTypeScrollFed = 2, ScannerTypeFlatbedAdf = 3, };
enum { OnDisconnectGotoLastpage = 0x00000001, OnDisconnectFailDownload = 0x00000002, OnDisconnectFailUpload = 0x00000004, OnDisconnectFailDelete = 0x00000008, DontAllowSuspend = 0x00000100 }; typedef bool (*ComparisonCallbackFuntion)( const CWiaItem &, LPARAM lParam );
private: //
// Private data
//
public: //
// Public data
//
CComPtr<IGlobalInterfaceTable> m_pGlobalInterfaceTable; // Global interface table
CComPtr<IUnknown> m_pConnectEventObject; // Event object
CComPtr<IUnknown> m_pCreateItemEventObject; // Event object
CComPtr<IUnknown> m_pDeleteItemEventObject; // Event object
CComPtr<IUnknown> m_pDisconnectEventObject; // Event object
CComPtr<IWiaItem> m_pWiaItemRoot; // Root item
CComPtr<IWiaProgressDialog> m_pWiaProgressDialog; // The progress dialog, used during initialization
CComPtr<IPublishingWizard> m_pPublishingWizard; // Web upload wizard
CDestinationData m_CurrentDownloadDestination; // Current download destination
CDestinationData::CNameData m_DestinationNameData; // Current download destination data
CDeviceTypeMode m_DeviceTypeMode; // Which kind of device are we?
CEventParameters *m_pEventParameters; // The parameters we were started with
CDownloadedFileInformationList m_DownloadedFileInformationList; // A list of filenames we have downloaded
CSimpleEvent m_CancelEvent; // Cancel event, which is set when we want to cancel a download
CSimpleEvent m_EventThumbnailCancel; // Event that is set to cancel thumbnail download
CSimpleEvent m_EventPauseBackgroundThread; // Event that is set pause the background thread
CSimpleString m_strErrorMessage; // Error message to be displayed by the finish page
CSimpleStringWide m_strwDeviceName; // Device name
CSimpleStringWide m_strwDeviceUiClassId; // Device name
CThreadMessageQueue *m_pThreadMessageQueue; // The background queue
CWiaItem *m_pCurrentScannerItem; // The scanner item from which we are transferring data
CWiaItemList m_WiaItemList; // list of all enumerated wia items
CWindowList m_WindowList; // The list of all the windows which are subscribing to broadcast messages
GUID m_guidOutputFormat; // Output format
HANDLE m_hBackgroundThread; // The background worker thread
HICON m_hWizardIconBig; // The large icon used by the wizard
HICON m_hWizardIconSmall; // The small icon used by the wizard
HRESULT m_hrDownloadResult; // HRESULT for the entire download
HRESULT m_hrUploadResult; // HRESULT for the entire upload
HRESULT m_hrDeleteResult; // HRESULT for the entire deletion
HWND m_hWndWizard; // HWND of the main wizard window
LONG m_cRef; // Reference count
LONG m_nDeviceType; // STI Device type
SIZE m_sizeThumbnails; // The size of camera thumbnails
TCHAR m_szDestinationDirectory[MAX_PATH]; // The directory to which we are going to download the images
TCHAR m_szRootFileName[MAX_PATH]; // Base file name
UINT m_nThreadNotificationMessage; // Registered window message, used to identify worker thread notification messages
UINT m_nUploadWizardPageCount; // Number of pages in the web upload wizard
UINT m_nWiaEventMessage; // Registered window message, used to identify event messages
UINT m_nWiaWizardPageCount; // Number of pages in the WIA wizard
UINT m_OnDisconnect; // Flags which specify behavior on receipt of disconnect event
bool m_bDeletePicturesIfSuccessful; // Set to true if we should delete the pictures when we are done
bool m_bDisconnected; // Set to true if the device has been disconnected
bool m_bOpenShellAfterDownload; // Set to true to open the shell after we download all of the pictures
bool m_bStampTimeOnSavedFiles; // Set to true to save the time on files
bool m_bSuppressFirstPage; // Set to true to suppress display of the welcome page
bool m_bTakePictureIsSupported; // Set to true if the device supports the TAKE PICTURE command
bool m_bUploadToWeb; // Set to true to chain NETPLWIZ
bool m_bDownloadCancelled; // Set to true to cancel the web upload
bool m_bUpdateEnumerationCount; // Update the count of images during enumeration. We suppress update for scanners.
int m_nDestinationPageIndex; // The index, in the HPROPSHEETPAGE array, of the destination page
int m_nSelectionPageIndex; // The index, in the HPROPSHEETPAGE array, of the selection page
int m_nFailedImagesCount; // Count of all download failures
int m_nFinishPageIndex; // The index, in the HPROPSHEETPAGE array, of the finish page
int m_nProgressPageIndex; // The index, in the HPROPSHEETPAGE array, of the download progress page
int m_nUploadQueryPageIndex; // The index, in the HPROPSHEETPAGE array, of the upload progress page
int m_nDeleteProgressPageIndex; // The index, in the HPROPSHEETPAGE array, of the delete progress page
int m_nScannerType; // What type of scanner are we dealing with?
HWND m_hWnd; // Our hidden window
DWORD m_dwLastEnumerationTickCount; // To ensure we don't update the progress dialog too often
HPROPSHEETPAGE m_PublishWizardPages[MAX_WIZ_PAGES];
private: //
// No implementation
//
CAcquisitionManagerControllerWindow(void); CAcquisitionManagerControllerWindow( const CAcquisitionManagerControllerWindow & ); CAcquisitionManagerControllerWindow &operator=( const CAcquisitionManagerControllerWindow & );
private: //
// Constructor and destructor
//
explicit CAcquisitionManagerControllerWindow( HWND hWnd ); virtual ~CAcquisitionManagerControllerWindow(void);
//
// Private helper functions
//
HRESULT CreateDevice(void); void GetCookiesOfSelectedImages( CWiaItem *pCurr, CSimpleDynamicArray<DWORD> &Cookies ); void GetRotationOfSelectedImages( CWiaItem *pCurr, CSimpleDynamicArray<int> &Rotation ); void GetCookiesOfAllImages( CWiaItem *pCurr, CSimpleDynamicArray<DWORD> &Cookies ); void GetSelectedItems( CWiaItem *pCurr, CSimpleDynamicArray<CWiaItem*> &Items ); void MarkAllItemsUnselected( CWiaItem *pCurrItem ); void MarkItemSelected( CWiaItem *pItem, CWiaItem *pCurrItem ); HRESULT CreateAndExecuteWizard(void); void DetermineScannerType(void); void AddNewItemToList( CGenericWiaEventHandler::CEventMessage *pEventMessage ); void RequestThumbnailForNewItem( CGenericWiaEventHandler::CEventMessage *pEventMessage ); static bool EnumItemsCallback( CWiaItemList::CEnumEvent EnumEvent, UINT nData, LPARAM lParam, bool bForceUpdate );
//
// Standard windows message handlers
//
LRESULT OnCreate( WPARAM, LPARAM lParam ); LRESULT OnDestroy( WPARAM, LPARAM ); LRESULT OnPowerBroadcast( WPARAM, LPARAM );
//
// Custom windows message handlers
//
LRESULT OnPostInitialize( WPARAM, LPARAM ); LRESULT OnOldThreadNotification( WPARAM, LPARAM ); LRESULT OnThreadNotification( WPARAM, LPARAM );
//
// Thread notification handlers
//
void OnNotifyDownloadThumbnail( UINT nMsg, CThreadNotificationMessage *pThreadNotificationMessage ); void OnNotifyDownloadImage( UINT nMsg, CThreadNotificationMessage *pThreadNotificationMessage ); LRESULT OnEventNotification( WPARAM wParam, LPARAM lParam );
//
// Thread message handlers
//
static BOOL WINAPI OnThreadDestroy( CThreadMessage *pMsg ); static BOOL WINAPI OnThreadDownloadImage( CThreadMessage *pMsg ); static BOOL WINAPI OnThreadDownloadThumbnail( CThreadMessage *pMsg ); static BOOL WINAPI OnThreadPreviewScan( CThreadMessage *pMsg ); static BOOL WINAPI OnThreadDeleteImages( CThreadMessage *pMsg );private: //
// Window procedure
//
static LRESULT CALLBACK WndProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
//
// Property sheet callback
//
static int CALLBACK PropSheetCallback( HWND hWnd, UINT uMsg, LPARAM lParam );
public:
//
// Public functions
//
static bool IsCameraThumbnailDownloaded( const CWiaItem &WiaItem, LPARAM lParam ); int GetCookies( CSimpleDynamicArray<DWORD> &Cookies, CWiaItem *pCurr, ComparisonCallbackFuntion pfnCallback, LPARAM lParam ); bool DownloadSelectedImages( HANDLE hCancelDownloadEvent ); bool DeleteDownloadedImages( HANDLE hCancelDeleteEvent ); bool DeleteSelectedImages(void); void DownloadAllThumbnails(void); void SetMainWindowInSharedMemory( HWND hWnd ); bool PerformPreviewScan( CWiaItem *pItem, HANDLE hCancelPreviewEvent ); bool GetAllImageItems( CSimpleDynamicArray<CWiaItem*> &Items, CWiaItem *pCurr ); bool GetAllImageItems( CSimpleDynamicArray<CWiaItem*> &Items ); bool CanSomeSelectedImagesBeDeleted(void); BOOL ConfirmWizardCancel( HWND hWndParent ); static bool DirectoryExists( LPCTSTR pszDirectoryName ); static bool RecursiveCreateDirectory( CSimpleString strDirectoryName ); static CSimpleString GetCurrentDate(void); void DisplayDisconnectMessageAndExit(void); CWiaItem *FindItemByName( LPCWSTR pwszItemName ); int GetSelectedImageCount(void); bool SuppressFirstPage(void); bool IsSerialCamera(void);
public:
//
// Public creation functions
//
static bool Register( HINSTANCE hInstance ); static HWND Create( HINSTANCE hInstance, CEventParameters *pEventParameters );
//
// IUnknown
//
STDMETHOD(QueryInterface)(REFIID riid, void **ppvObj); STDMETHOD_(ULONG,AddRef)(void); STDMETHOD_(ULONG,Release)(void);
//
// IWizardSite
//
STDMETHODIMP GetPreviousPage(HPROPSHEETPAGE *phPage); STDMETHODIMP GetNextPage(HPROPSHEETPAGE *phPage); STDMETHODIMP GetCancelledPage(HPROPSHEETPAGE *phPage); //
// IServiceProvider
//
STDMETHODIMP QueryService(REFGUID guidService, REFIID riid, void **ppv);};
#endif //__ACQMGRCW_H_INCLUDED
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