/***************************************************************************** * * (C) COPYRIGHT MICROSOFT CORPORATION, 1999 * * TITLE: prpages.h * * VERSION: 1.0 * * DATE: 11/9/99 * * DESCRIPTION: WIA Property pages classes * *****************************************************************************/ #ifndef __PRPAGES_H_ #define __PRPAGES_H_ #include "wiacsh.h" // // Defines for using WiaCreatePorts & WiaDestroyPorts // // These were stolen from exports.h in printscan\wia\setup\clsinst // typedef struct _WIA_PORTLIST { DWORD dwNumberOfPorts; LPWSTR szPortName[1]; } WIA_PORTLIST, *PWIA_PORTLIST; typedef PWIA_PORTLIST (CALLBACK *PFN_WIA_CREATE_PORTLIST) (LPWSTR szDeviceId); typedef void (CALLBACK *PFN_WIA_DESTROY_PORTLIST) (PWIA_PORTLIST pWiaPortList); struct MySTIInfo { PSTI_DEVICE_INFORMATION psdi; DWORD dwPageMask; // which pages to add VOID AddRef () {InterlockedIncrement(&m_cRef);}; VOID Release () { InterlockedDecrement(&m_cRef); if (!m_cRef) delete this; }; MySTIInfo () { m_cRef = 1;}; private: LONG m_cRef; ~MySTIInfo () {if (psdi) LocalFree (psdi);}; }; class CPropertyPage { // Dialog procedure static INT_PTR CALLBACK DlgProc(HWND hwnd, UINT uMsg, WPARAM wp, LPARAM lp); private: BOOL m_bInit; static UINT PropPageCallback (HWND hwnd, UINT uMsg, PROPSHEETPAGE *psp); const DWORD *m_pdwHelpIDs; protected: HWND m_hwnd, m_hwndSheet; PROPSHEETPAGE m_psp; HPROPSHEETPAGE m_hpsp; LONG m_cRef; PSTI_DEVICE_INFORMATION m_psdi; CComPtr m_pItem; MySTIInfo *m_pDevInfo; virtual ~CPropertyPage(); void EnableApply (); CSimpleStringWide m_strDeviceId; CSimpleStringWide m_strUIClassId; public: CPropertyPage(unsigned uResource, MySTIInfo *pDevInfo, IWiaItem *pItem = NULL, const DWORD *pHelpIDs=NULL); LONG AddRef (); LONG Release (); HRESULT AddPage (LPFNADDPROPSHEETPAGE lpfnAddPage, LPARAM lParam, bool bUseName = false); BOOL Enroll(PROPSHEETHEADER& psh) { if (!m_hpsp) m_hpsp = CreatePropertySheetPage(&m_psp); if (!m_hpsp) return FALSE; psh.phpage[psh.nPages++] = m_hpsp; return TRUE; } inline VOID SetWindow(HWND hwnd) {m_hwnd = hwnd;} inline VOID SetWndSheet(HWND hwnd) {m_hwndSheet = hwnd;} // virtual functions to give subclasses control virtual VOID OnHelp (WPARAM wp, LPARAM lp) {if (0xffff != LOWORD(reinterpret_cast(lp)->iCtrlId)) WiaHelp::HandleWmHelp(wp, lp, m_pdwHelpIDs);}; virtual VOID OnContextMenu (WPARAM wp, LPARAM lp) {if (65535 != GetWindowLong(reinterpret_cast(wp), GWL_ID)) WiaHelp::HandleWmContextMenu (wp, lp, m_pdwHelpIDs);}; virtual bool ItemSupported (IWiaItem *pItem) {return true;}; virtual INT_PTR OnInit() { return TRUE; } virtual INT_PTR OnCommand(WORD wCode, WORD widItem, HWND hwndItem) { return FALSE; } virtual LONG OnSetActive() { return 0L; } virtual LONG OnApplyChanges(BOOL bHitOK) {return PSNRET_NOERROR;} virtual LONG OnKillActive() {return FALSE;} virtual LONG OnQueryCancel() {return FALSE;} virtual VOID OnReset(BOOL bHitCancel) {}; virtual void OnDrawItem(LPDRAWITEMSTRUCT lpdis) { return; } virtual INT_PTR OnRandomMsg(UINT msg, WPARAM wp, LPARAM lp) {return 0;}; virtual bool OnNotify(LPNMHDR pnmh, LRESULT *presult) {return false;}; // Sheets that allow the user to change settings need to implement these // functions for proper Apply button management. virtual void SaveCurrentState () {} virtual bool StateChanged () {return false;} }; class CDevicePage : public CPropertyPage { public: CDevicePage(unsigned uResource, IWiaItem *pItem , const DWORD *pHelpIDs); }; class CWiaScannerPage : public CDevicePage { public: CWiaScannerPage (IWiaItem *pItem); INT_PTR OnInit (); INT_PTR OnCommand (WORD wCode, WORD widItem, HWND hwndItem); }; class CWiaCameraPage : public CDevicePage { public: CWiaCameraPage (IWiaItem *pItem); ~CWiaCameraPage (); INT_PTR OnInit (); INT_PTR OnCommand (WORD wCode, WORD widItem, HWND hwndItem); void SaveCurrentState (); bool StateChanged (); INT_PTR OnRandomMsg (UINT msg, WPARAM wp, LPARAM lp); LONG OnApplyChanges (BOOL bHitOK); private: VOID UpdatePictureSize (IWiaPropertyStorage *pps); HRESULT WriteImageSizeToDevice (); VOID UpdateImageSizeStatic (LRESULT lIndex); HRESULT WriteFlashModeToDevice (); HRESULT WritePortSelectionToDevice(); POINT *m_pSizes; // sorted list of supported resolutions size_t m_nSizes; // the length of m_pSizes; LRESULT m_nSelSize; // which size is selected in the slider LRESULT m_lFlash; // which flash mode is selected. Set to -1 if read-only HMODULE m_hStiCi; public: PFN_WIA_CREATE_PORTLIST m_pfnWiaCreatePortList; PFN_WIA_DESTROY_PORTLIST m_pfnWiaDestroyPortList; TCHAR m_szPort[128]; // hold initial port setting TCHAR m_szPortSpeed[64]; }; class CWiaFolderPage : public CPropertyPage { public: CWiaFolderPage (IWiaItem *pItem); }; class CWiaCameraItemPage : public CPropertyPage { public: CWiaCameraItemPage (IWiaItem *pItem); INT_PTR OnInit (); bool ItemSupported (IWiaItem *pItem); }; // // This struct holds per-item data for each event in the event list. // The data uses CLSIDs, not offsets into the app listbox, to avoid // dependency problems in the future. // struct EVENTINFO { GUID guidEvent; INT nHandlers; // number of entries in the apps listbox bool bHasDefault; // whether it already has a default handler bool bNewHandler; // set when clsidNewHandler is filled in CLSID clsidHandler; // current default handler CLSID clsidNewHandler;// current selection in the app listbox CComBSTR strIcon; CComBSTR strName; CComBSTR strDesc; CComBSTR strCmd; ULONG ulFlags; }; LRESULT WINAPI MyComboWndProc (HWND hwnd, UINT msg, WPARAM wp, LPARAM lp); class CAppListBox { public: CAppListBox (HWND hList, HWND hStatic, HWND hNoApps); UINT FillAppListBox (IWiaItem *pItem, EVENTINFO *pei); void FreeAppData (); ~CAppListBox(); private: HIMAGELIST m_himl; HWND m_hwnd; HWND m_hstatic; HWND m_hnoapps; WNDPROC m_ProcOld; }; class CWiaEventsPage : public CPropertyPage { public: CWiaEventsPage (IWiaItem *pItem); ~CWiaEventsPage(); INT_PTR OnInit(); LONG OnApplyChanges(BOOL bHitOK); INT_PTR OnCommand(WORD wCode, WORD widItem, HWND hwndItem); void SaveCurrentState (); bool StateChanged(); bool ItemSupported(IWiaItem *pItem); bool OnNotify(LPNMHDR pnmh, LRESULT *presult); private: void FillEventListBox(); void GetEventFromList(LONG idx, EVENTINFO **ppei); INT_PTR HandleEventComboNotification(WORD wCode, HWND hCombo); INT_PTR HandleAppComboNotification(WORD wCode, HWND hCombo); bool RegisterWiaxfer(LPCTSTR); void GetSavePath(); void UpdateWiaxferSettings(); DWORD GetConnectionSettings(); void EnableAutoSave(BOOL bEnable); LONG ApplyAutoSave(); void SaveConnectState(); void CWiaEventsPage::VerifyCurrentAction(DWORD &dwAction); TCHAR m_szFolderPath[MAX_PATH]; BOOL m_bAutoDelete; BOOL m_bUseDate; bool m_bHandlerChanged; // determines if Apply should be enabled DWORD m_dwAction; // what to do for device connect CAppListBox *m_pAppsList; HIMAGELIST m_himl; BOOL m_bReadOnly; }; // helper functions UINT FillAppListBox (HWND hDlg, INT idCtrl, IWiaItem *pItem, EVENTINFO *pei); bool GetSelectedHandler (HWND hDlg, INT idCtrl, WIA_EVENT_HANDLER &weh); void FreeAppData (HWND hDlg, INT idCtrl); bool AddIconToImageList (HIMAGELIST himl, BSTR strIconPath); void SetAppSelection (HWND hDlg, INT idCtrl, CLSID &clsidSel); HRESULT SetDefaultHandler (IWiaItem *pItem, EVENTINFO *pei); void GetEventInfo (IWiaItem *pItem, const GUID &guid, EVENTINFO **ppei); LPWSTR ItemNameFromIndex (int i); #endif