windows-nt/Source/XPSP1/NT/shell/themes/themeui/advdlg.h

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2020-09-26 03:20:57 -05:00
/*****************************************************************************\
FILE: AdvDlg.h
DESCRIPTION:
This code will display the "Advanced Display Properties" dialog.
BryanSt 3/23/2000 Updated and Converted to C++
Copyright (C) Microsoft Corp 2000-2000. All rights reserved.
\*****************************************************************************/
#ifndef _ADVDLG_H
#define _ADVDLG_H
#define MAX_ADVDLG_PAGES 10
HRESULT CThemeManager_CreateInstance(IN IUnknown * punkOuter, IN REFIID riid, OUT LPVOID * ppvObj);
HRESULT CThemeUIPages_CreateInstance(IN IUnknown * punkOuter, IN REFIID riid, OUT LPVOID * ppvObj);
class CThemeManager : public IThemeUIPages
, public CImpIDispatch
, public CAutomationSecurity
, public IThemeManager
, public IPropertyBag
, public IPreviewSystemMetrics
{
public:
//////////////////////////////////////////////////////
// Public Interfaces
//////////////////////////////////////////////////////
// *** IUnknown ***
virtual STDMETHODIMP QueryInterface(REFIID riid, LPVOID * ppvObj);
virtual STDMETHODIMP_(ULONG) AddRef(void);
virtual STDMETHODIMP_(ULONG) Release(void);
// *** IThemeManager ***
virtual STDMETHODIMP get_SelectedTheme(OUT ITheme ** ppTheme);
virtual STDMETHODIMP put_SelectedTheme(IN ITheme * pTheme);
virtual STDMETHODIMP get_SelectedScheme(OUT IThemeScheme ** ppThemeScheme);
virtual STDMETHODIMP put_SelectedScheme(IN IThemeScheme * pThemeStyle);
virtual STDMETHODIMP get_WebviewCSS(OUT BSTR * pbstrPath);
virtual STDMETHODIMP get_length(OUT long * pnLength);
virtual STDMETHODIMP get_item(IN VARIANT varIndex, OUT ITheme ** ppTheme);
virtual STDMETHODIMP get_schemeLength(OUT long * pnLength);
virtual STDMETHODIMP get_schemeItem(IN VARIANT varIndex, OUT IThemeScheme ** ppThemeScheme);
virtual STDMETHODIMP GetSelectedSchemeProperty(IN BSTR bstrName, OUT BSTR * pbstrValue);
virtual STDMETHODIMP GetSpecialTheme(IN BSTR bstrName, OUT ITheme ** ppTheme);
virtual STDMETHODIMP SetSpecialTheme(IN BSTR bstrName, IN ITheme * pTheme);
virtual STDMETHODIMP GetSpecialScheme(IN BSTR bstrName, OUT IThemeScheme ** ppThemeScheme, OUT IThemeStyle ** ppThemeStyle, OUT IThemeSize ** ppThemeSize);
virtual STDMETHODIMP SetSpecialScheme(IN BSTR bstrName, IN IThemeScheme * pThemeScheme, IThemeStyle * pThemeStyle, IThemeSize * pThemeSize);
virtual STDMETHODIMP ApplyNow(void);
// *** IThemeUIPages ***
virtual STDMETHODIMP AddPage(IN LPFNSVADDPROPSHEETPAGE pfnAddPage, IN LPARAM lParam, IN long nPageID);
virtual STDMETHODIMP AddBasePage(IN IBasePropPage * pBasePage);
virtual STDMETHODIMP ApplyPressed(IN DWORD dwFlags);
virtual STDMETHODIMP GetBasePagesEnum(OUT IEnumUnknown ** ppEnumUnknown);
virtual STDMETHODIMP UpdatePreview(IN DWORD dwFlags);
virtual STDMETHODIMP AddFakeSettingsPage(IN LPVOID pVoid);
virtual STDMETHODIMP SetExecMode(IN DWORD dwEM);
virtual STDMETHODIMP GetExecMode(OUT DWORD* pdwEM);
virtual STDMETHODIMP LoadMonitorBitmap(IN BOOL fFillDesktop, OUT HBITMAP* phbmMon);
virtual STDMETHODIMP DisplaySaveSettings(IN PVOID pContext, IN HWND hwnd, OUT int* piRet);
// *** IObjectWithSite ***
virtual STDMETHODIMP SetSite(IUnknown *punkSite);
// *** IPropertyBag ***
virtual STDMETHODIMP Read(IN LPCOLESTR pszPropName, IN VARIANT * pVar, IN IErrorLog *pErrorLog);
virtual STDMETHODIMP Write(IN LPCOLESTR pszPropName, IN VARIANT *pVar);
// *** IPreviewSystemMetrics ***
virtual STDMETHODIMP RefreshColors(void);
virtual STDMETHODIMP UpdateDPIchange(void);
virtual STDMETHODIMP UpdateCharsetChanges(void);
virtual STDMETHODIMP DeskSetCurrentScheme(IN LPCWSTR pwzSchemeName);
// *** IDispatch ***
virtual STDMETHODIMP GetTypeInfoCount(UINT *pctinfo) { return CImpIDispatch::GetTypeInfoCount(pctinfo); }
virtual STDMETHODIMP GetTypeInfo(UINT itinfo,LCID lcid,ITypeInfo **pptinfo) { return CImpIDispatch::GetTypeInfo(itinfo, lcid, pptinfo); }
virtual STDMETHODIMP GetIDsOfNames(REFIID riid,OLECHAR **rgszNames,UINT cNames, LCID lcid, DISPID * rgdispid) { return CImpIDispatch::GetIDsOfNames(riid, rgszNames, cNames, lcid, rgdispid); }
virtual STDMETHODIMP Invoke(DISPID dispidMember,REFIID riid,LCID lcid,WORD wFlags, DISPPARAMS * pdispparams, VARIANT * pvarResult, EXCEPINFO * pexcepinfo,UINT * puArgErr) { return CImpIDispatch::Invoke(dispidMember, riid, lcid, wFlags, pdispparams, pvarResult, pexcepinfo, puArgErr); }
protected:
HRESULT _Initialize(void);
private:
CThemeManager();
virtual ~CThemeManager(void);
// Private Member Variables
long m_cRef;
HWND m_hwndParent; // hwnd of parent.
IBasePropPage * m_pBasePages[MAX_ADVDLG_PAGES]; // These are the tabs on the Base dlg that want to add tabs to the Adv dlg.
IThemePreview * m_pPreview1; //
IThemePreview * m_pPreview2; //
IThemePreview * m_pPreview3; //
DWORD _dwEM; // Stores the Execution mode in a center location
LPWSTR _pszSelectTheme; // This is the selected .Theme file.
IThemeScheme * _pThemeSchemeSelected; // This is the selected .msstyles file.
LONG m_cSpiThreads;
BOOL m_fForceTimeout;
HDPA m_hdpaThemeDirs; // This contains LPWSTRs that contain theme (*.theme) files.
HDPA m_hdpaSkinDirs; // This contains LPWSTRs that contain skins (*.msstyles) files.
// Private Member Functions
HRESULT _GetPropertyBagByCLSID(IN const GUID * pClsid, IN IPropertyBag ** ppPropertyBag);
HRESULT _SaveCustomValues(void);
HRESULT _InitThemeDirs(void);
HRESULT _AddThemesFromDir(LPCTSTR pszPath, BOOL fFirstLevel, int nInsertLoc);
HRESULT _saveGetSelectedScheme(OUT IThemeScheme ** ppThemeScheme);
HRESULT _InitSkinDirs(void);
HRESULT _EnumSkinCB(THEMECALLBACK tcbType, LPCWSTR pszFileName, OPTIONAL LPCWSTR pszDisplayName, OPTIONAL LPCWSTR pszToolTip, OPTIONAL int iIndex);
HRESULT _EnumSkinsFromKey(HKEY hKey);
HRESULT _InitSelectedThemeFile(void);
HRESULT _SetSelectedThemeEntree(LPCWSTR pszPath);
// Friend Functions
friend HRESULT CThemeManager_CreateInstance(IN IUnknown * punkOuter, IN REFIID riid, OUT LPVOID * ppvObj);
friend HRESULT CThemeUIPages_CreateInstance(IN IUnknown * punkOuter, IN REFIID riid, OUT LPVOID * ppvObj);
static BOOL EnumSkinCB(THEMECALLBACK tcbType, LPCWSTR pszFileName, OPTIONAL LPCWSTR pszDisplayName, OPTIONAL LPCWSTR pszToolTip, OPTIONAL int iIndex, LPARAM lParam);
};
#endif // _ADVDLG_H