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