144 lines
5.5 KiB
C++
144 lines
5.5 KiB
C++
#ifndef __CAMDLG_H_INCLUDED
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#define __CAMDLG_H_INCLUDED
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#include <windows.h>
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#include "wia.h"
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#include "wiadevd.h"
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#include "citemlst.h"
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#include "simarray.h"
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#include "bkthread.h"
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#include "gwiaevnt.h"
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#include "createtb.h"
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#define DEF_PICTURE_ICON 0
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#define DEF_FOLDER_ICON 1
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#define DEF_PARENT_ICON 2
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class CCameraAcquireDialog
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{
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private:
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enum
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{
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MULTISEL_MODE = 1,
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SINGLESEL_MODE = 2,
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BOTH_MODES = 3
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};
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private:
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HWND m_hWnd;
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bool m_bPreviewActive;
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SIZE m_sizeMinimumWindow;
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SIZE m_sizeThumbnails;
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PDEVICEDIALOGDATA m_pDeviceDialogData;
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SIZE m_CurrentAspectRatio;
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CCameraItemList m_CameraItemList;
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CCameraItem *m_pCurrentParentItem;
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CThreadMessageQueue *m_pThreadMessageQueue;
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CSimpleEvent m_CancelEvent;
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bool m_bFirstTime;
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HANDLE m_hBackgroundThread;
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HIMAGELIST m_hImageList;
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HFONT m_hBigFont;
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DWORD m_nDialogMode;
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int m_nParentFolderImageListIndex;
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HACCEL m_hAccelTable;
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int m_nListViewWidth;
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HICON m_hIconLarge;
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HICON m_hIconSmall;
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CComPtr<IUnknown> m_DisconnectEvent;
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CComPtr<IUnknown> m_DeleteItemEvent;
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CComPtr<IUnknown> m_CreateItemEvent;
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bool m_bTakePictureIsSupported;
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ToolbarHelper::CToolbarBitmapInfo m_ToolbarBitmapInfo;
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private:
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// No implementation
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CCameraAcquireDialog(void);
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CCameraAcquireDialog &operator=( const CCameraAcquireDialog & );
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CCameraAcquireDialog( const CCameraAcquireDialog & );
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private:
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CCameraAcquireDialog( HWND hWnd );
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protected:
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HWND CreateCameraDialogToolbar(VOID);
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VOID ResizeAll(VOID);
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HRESULT EnumerateItems( CCameraItem *pCurrentParent, IEnumWiaItem *pIWiaEnumItem );
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HRESULT EnumerateAllCameraItems(void);
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bool PopulateList( CCameraItem *pOldParent=NULL );
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HBITMAP CreateDefaultThumbnail( HDC hDC, HFONT hFont, int nWidth, int nHeight, LPCWSTR pszTitle, int nType );
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void CreateThumbnails( bool bForce=false );
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bool FindMaximumThumbnailSize(void);
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int GetSelectionIndices( CSimpleDynamicArray<int> &aIndices );
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CCameraItem *GetListItemNode( int nIndex );
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bool ChangeFolder( CCameraItem *pNode );
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bool ChangeToSelectedFolder(void);
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bool IsAFolderSelected(void);
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bool SetSelectedListItem( int nIndex );
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int FindItemInList( CCameraItem *pItem );
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void RequestThumbnails( CCameraItem *pRoot );
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void UpdatePreview(void);
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CCameraItem *GetCurrentPreviewItem(void);
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bool SetCurrentPreviewImage( const CSimpleString &strFilename, const CSimpleString &strTitle = TEXT("") );
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LRESULT OnEnterSizeMove( WPARAM, LPARAM );
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LRESULT OnExitSizeMove( WPARAM, LPARAM );
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void CancelAllPreviewRequests( CCameraItem *pRoot );
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void MarkItemDeletePending( int nIndex, bool bSet );
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void DeleteItem( CCameraItem *pItemNode );
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void HandleSelectionChange(void);
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void CreateThumbnails( CCameraItem *pRoot, HIMAGELIST hImageList, bool bForce );
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void CreateThumbnail( CCameraItem *pCurr, HIMAGELIST hImageList, bool bForce );
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void OnItemCreatedEvent( CGenericWiaEventHandler::CEventMessage *pEventMessage );
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LRESULT OnInitDialog( WPARAM, LPARAM );
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LRESULT OnSize( WPARAM, LPARAM );
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LRESULT OnShow( WPARAM, LPARAM );
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LRESULT OnGetMinMaxInfo( WPARAM, LPARAM );
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LRESULT OnDestroy( WPARAM, LPARAM );
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LRESULT OnDblClkImageList( WPARAM, LPARAM );
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LRESULT OnImageListItemChanged( WPARAM, LPARAM );
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LRESULT OnImageListKeyDown( WPARAM, LPARAM );
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LRESULT OnTimer( WPARAM, LPARAM );
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LRESULT OnHelp( WPARAM, LPARAM );
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LRESULT OnContextMenu( WPARAM, LPARAM );
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LRESULT OnSysColorChange( WPARAM, LPARAM );
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LRESULT OnChangeToParent( WPARAM, LPARAM );
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LRESULT OnPostInit( WPARAM, LPARAM );
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LRESULT OnThumbnailStatus( WPARAM, LPARAM );
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LRESULT OnPreviewStatus( WPARAM, LPARAM );
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LRESULT OnPreviewPercent( WPARAM, LPARAM );
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LRESULT OnItemDeleted( WPARAM, LPARAM );
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LRESULT OnWiaEvent( WPARAM, LPARAM );
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VOID OnParentDir( WPARAM, LPARAM );
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VOID OnPreviewMode( WPARAM, LPARAM );
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VOID OnIconMode( WPARAM, LPARAM );
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VOID OnDelete( WPARAM, LPARAM );
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VOID OnOK( WPARAM, LPARAM );
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VOID OnCancel( WPARAM, LPARAM );
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VOID OnProperties( WPARAM, LPARAM );
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VOID OnSelectAll( WPARAM, LPARAM );
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VOID OnTakePicture( WPARAM, LPARAM );
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LRESULT OnNotify( WPARAM wParam, LPARAM lParam );
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LRESULT OnCommand( WPARAM wParam, LPARAM lParam );
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// Hook procedure and static variables used to handle accelerators
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static HWND s_hWndDialog;
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static HHOOK s_hMessageHook;
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static LRESULT CALLBACK DialogHookProc( int nCode, WPARAM wParam, LPARAM );
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public:
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static INT_PTR CALLBACK DialogProc( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam );
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public: // For now
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static BOOL WINAPI OnThreadDestroy( CThreadMessage *pMsg );
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static BOOL WINAPI OnGetThumbnail( CThreadMessage *pMsg );
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static BOOL WINAPI OnGetPreview( CThreadMessage *pMsg );
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static BOOL WINAPI OnThreadDeleteItem( CThreadMessage *pMsg );
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};
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#endif //__CAMDLG_H_INCLUDED
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