precomp.h

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/*
 * PROJECT:     ReactOS Font Shell Extension
 * LICENSE:     GPL-2.0-or-later (https://spdx.org/licenses/GPL-2.0-or-later)
 * PURPOSE:     Font folder shell extension
 * COPYRIGHT:   Copyright 2019,2020 Mark Jansen <mark.jansen@reactos.org>
 */
 
#pragma once
 
#define WIN32_NO_STATUS
#define COM_NO_WINDOWS_H
 
#include <windef.h>
#include <winbase.h>
#include <winreg.h>
#include <shlobj.h>
#include <shlwapi.h>
#include <tchar.h>
#include <strsafe.h>
#include <atlbase.h>
#include <atlcom.h>
#include <atlcoll.h>
#include <atlstr.h>
#include <wine/debug.h>
#include <shellutils.h>
 
extern const GUID CLSID_CFontExt;
extern LONG g_ModuleRefCnt;
 
typedef struct tagINSTALL_FONT_DATA
{
    IDataObject* pDataObj = nullptr;
    HRESULT hrResult = S_OK;
    HWND hwnd = nullptr;
    UINT iStep = 0;
    UINT cSteps = 0;
    BOOL bCanceled = FALSE;
    LPCITEMIDLIST pidlParent = nullptr;
    PCUIDLIST_RELATIVE* apidl = nullptr;
} INSTALL_FONT_DATA, *PINSTALL_FONT_DATA;
 
#include "resource.h"
#include "fontpidl.hpp"
#include "CFontCache.hpp"
#include "CFontExt.hpp"
#include "CFontFolderViewCB.h"
#include "CFontBackgroundMenu.h"
 
#define FONT_HIVE   HKEY_LOCAL_MACHINE
#define FONT_KEY    L"SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\Fonts"
 
HRESULT _CEnumFonts_CreateInstance(CFontExt* zip, DWORD flags, REFIID riid, LPVOID* ppvOut);
HRESULT _CDataObject_CreateInstance(PCIDLIST_ABSOLUTE folder, UINT cidl, PCUITEMID_CHILD_ARRAY apidl,
                                    REFIID riid, LPVOID* ppvOut);
 
inline BOOL IsFontDotExt(LPCWSTR pchDotExt)
{
    static const LPCWSTR array[] =
    {
        L".ttf", L".ttc", L".otf", L".otc", L".fon", L".fnt", NULL
    };
    for (const LPCWSTR *pp = array; *pp; ++pp)
    {
        if (!StrCmpIW(*pp, pchDotExt))
            return TRUE;
    }
    return FALSE;
}
 
HRESULT InstallFontFiles(_Inout_ PINSTALL_FONT_DATA pData);
 
HRESULT
DoInstallFontFile(
    _In_ PCWSTR pszFontPath,
    _In_ PCWSTR pszFontsDir,
    _In_ HKEY hkeyFonts);
 
HRESULT DoGetFontTitle(
    _In_ PCWSTR pszFontPath,
    _Out_ CStringW& strFontName);
 
BOOL CheckDropFontFiles(HDROP hDrop);
BOOL CheckDataObject(IDataObject *pDataObj);
HRESULT InstallFontsFromDataObject(HWND hwndView, IDataObject* pDataObj);
 
HRESULT
APIENTRY
CFontBackgroundMenu_Create(
    CFontExt* pFontExt,
    HWND hwnd,
    IShellFolder* psf,
    IContextMenu** ppcm);
 
LSTATUS AddClassKeyToArray(const WCHAR* szClass, HKEY* array, UINT* cKeys);
void CloseRegKeyArray(HKEY* array, UINT cKeys);
 
struct CRegKeyHandleArray
{
    HKEY hKeys[16];
    UINT cKeys;
 
    CRegKeyHandleArray() : cKeys(0) {}
    ~CRegKeyHandleArray() { CloseRegKeyArray(hKeys, cKeys); }
    operator HKEY*() { return hKeys; }
    operator UINT*() { return &cKeys; }
    operator UINT() { return cKeys; }
    HKEY& operator [](SIZE_T i) { return hKeys[i]; }
};