Index: CopyHandlerShellExt/DropMenuExt.cpp
===================================================================
diff -u -N
--- CopyHandlerShellExt/DropMenuExt.cpp	(revision 3e1186252ab31f63d86d86c4b0ff593cfffbefde)
+++ CopyHandlerShellExt/DropMenuExt.cpp	(revision 0)
@@ -1,324 +0,0 @@
-/************************************************************************
-	Copy Handler 1.x - program for copying data	in Microsoft Windows
-						 systems.
-	Copyright (C) 2001-2004 Ixen Gerthannes (copyhandler@o2.pl)
-
-	This program is free software; you can redistribute it and/or modify
-	it under the terms of the GNU General Public License as published by
-	the Free Software Foundation; either version 2 of the License, or
-	(at your option) any later version.
-
-	This program is distributed in the hope that it will be useful,
-	but WITHOUT ANY WARRANTY; without even the implied warranty of
-	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-	GNU General Public License for more details.
-
-	You should have received a copy of the GNU General Public License
-	along with this program; if not, write to the Free Software
-	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-*************************************************************************/
-#include "stdafx.h"
-#include "CopyHandlerShellExt.h"
-#include "DropMenuExt.h"
-#include "clipboard.h"
-/////////////////////////////////////////////////////////////////////////////
-// CDropMenuExt
-
-extern CSharedConfigStruct* g_pscsShared;
-
-#define DE_COPY		0
-#define DE_MOVE		1
-#define DE_SPECIAL	2
-#define DE_AUTO		3
-
-STDMETHODIMP CDropMenuExt::QueryContextMenu(HMENU hmenu, UINT indexMenu, UINT idCmdFirst, UINT /*idCmdLast*/, UINT /*uFlags*/)
-{
-	// find CH's window
-	HWND hWnd;
-	hWnd=::FindWindow(_T("Copy Handler Wnd Class"), _T("Copy handler"));
-	if (hWnd)
-	{
-		// get state of keys
-		bool bShift=(GetKeyState(VK_SHIFT) & 0x80) != 0;
-		bool bCtrl=(GetKeyState(VK_CONTROL) & 0x80) != 0;
-		bool bAlt=(GetKeyState(VK_MENU) & 0x80) != 0;
-
-/*		OTF2("CDropMenuExt::QueryContextMenu - uFlags=%lu (", uFlags);
-		if (uFlags & CMF_CANRENAME)
-			OTF2("CMF_CANRENAME ");
-		if (uFlags & CMF_DEFAULTONLY)
-			OTF2("CMF_DEFAULTONLY ");
-		if (uFlags & CMF_EXPLORE)
-			OTF2("CMF_EXPLORE ");
-		if (uFlags & CMF_EXTENDEDVERBS)
-			OTF2("CMF_EXTENDEDVERBS ");
-		if (uFlags & CMF_INCLUDESTATIC)
-			OTF2("CMF_INCLUDESTATIC ");
-		if (uFlags & CMF_NODEFAULT)
-			OTF2("CMF_NODEFAULT ");
-		if (uFlags & CMF_NORMAL)
-			OTF2("CMF_NORMAL ");
-		if (uFlags & CMF_NOVERBS)
-			OTF2("CMF_NOVERBS ");
-		if (uFlags & CMF_VERBSONLY)
-			OTF2("CMF_VERBSONLY ");
-		OTF2(")\r\n");
-		OTF2("Keys State: Shift:%u, ctrl:%u, alt:%u\r\n", bShift, bCtrl, bAlt);
-*/
-		// got a config
-		_COMMAND* pCommand=(_COMMAND*)g_pscsShared->szData;
-		int iCommandCount=0;
-
-		if (g_pscsShared->uiFlags & DD_COPY_FLAG)
-		{
-			::InsertMenu(hmenu, indexMenu+iCommandCount, MF_BYPOSITION | MF_STRING, idCmdFirst+0, pCommand[0].szCommand);
-			if (g_pscsShared->bOverrideDefault)
-				::SetMenuDefaultItem(hmenu, idCmdFirst+0, FALSE);
-			iCommandCount++;
-		}
-
-		if (g_pscsShared->uiFlags & DD_MOVE_FLAG)
-		{
-			::InsertMenu(hmenu, indexMenu+iCommandCount, MF_BYPOSITION | MF_STRING, idCmdFirst+1, pCommand[1].szCommand);
-			if (g_pscsShared->bOverrideDefault && (bShift || (m_uiDropEffect == DE_MOVE && (m_bExplorer || !bCtrl))) )
-				::SetMenuDefaultItem(hmenu, idCmdFirst+1, FALSE);
-			iCommandCount++;
-		}
-
-		if (g_pscsShared->uiFlags & DD_COPYMOVESPECIAL_FLAG)
-		{
-			::InsertMenu(hmenu, indexMenu+iCommandCount, MF_BYPOSITION | MF_STRING, idCmdFirst+2, pCommand[2].szCommand);
-			if (g_pscsShared->bOverrideDefault && (bAlt || (bCtrl && bShift) || m_uiDropEffect == DE_SPECIAL) && !(m_uiDropEffect == DE_MOVE))
-				::SetMenuDefaultItem(hmenu, idCmdFirst+2, FALSE);
-			iCommandCount++;
-		}
-	
-		if (iCommandCount)
-		{
-			::InsertMenu(hmenu, indexMenu+iCommandCount, MF_BYPOSITION | MF_SEPARATOR, idCmdFirst+3, NULL);
-			iCommandCount++;
-		}
-
-		return MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_NULL, 4);
-	}
-	else
-		return MAKE_HRESULT(SEVERITY_SUCCESS, FACILITY_NULL, 0);
-}
-
-STDMETHODIMP CDropMenuExt::GetCommandString(UINT idCmd, UINT uFlags, UINT* /*pwReserved*/, LPSTR pszName, UINT cchMax)
-{
-	if (uFlags == GCS_HELPTEXTW)
-	{
-		USES_CONVERSION;
-
-		// find CH's window
-		HWND hWnd;
-		hWnd=::FindWindow(_T("Copy Handler Wnd Class"), _T("Copy handler"));
-		if (hWnd)
-		{
-			_COMMAND* pCommand=(_COMMAND*)g_pscsShared->szData;
-			
-			switch (idCmd)
-			{
-			case 0:
-			case 1:
-			case 2:
-				wcsncpy(reinterpret_cast<wchar_t*>(pszName), A2W(pCommand[idCmd].szDesc), cchMax);
-				break;
-			default:
-				wcsncpy(reinterpret_cast<wchar_t*>(pszName), L"", cchMax);
-				break;
-			}
-		}
-		else
-			wcsncpy(reinterpret_cast<wchar_t*>(pszName), L"", cchMax);
-	}
-	if (uFlags == GCS_HELPTEXTA)
-	{
-		// find CH's window
-		HWND hWnd;
-		hWnd=::FindWindow(_T("Copy Handler Wnd Class"), _T("Copy handler"));
-		
-		if (hWnd)
-		{
-			_COMMAND* pCommand=(_COMMAND*)g_pscsShared->szData;
-
-			switch (idCmd)
-			{
-			case 0:
-			case 1:
-			case 2:
-				strncpy(pszName, pCommand[idCmd].szDesc, cchMax);
-				break;
-			default:
-				strncpy(pszName, "", cchMax);
-				break;
-			}
-		}
-		else
-			strncpy(pszName, "", cchMax);
-	}
-
-	return S_OK;
-}
-
-STDMETHODIMP CDropMenuExt::Initialize(LPCITEMIDLIST pidlFolder, LPDATAOBJECT lpdobj, HKEY /*hkeyProgID*/)
-{
-//	OTF2("Initialize cdropmenuext\r\n");
-	// find window
-	HWND hWnd=::FindWindow(_T("Copy Handler Wnd Class"), _T("Copy handler"));
-	if (hWnd == NULL)
-		return E_FAIL;
-
-	// gets the config from CH
-	::SendMessage(hWnd, WM_GETCONFIG, GC_DRAGDROP, 0);
-
-//	OTF2("========================================================\r\n");
-//	OTF2("Initialize drag&drop context menu handler pidlFolder=%lu, lpdobj=%lu\r\n", pidlFolder, lpdobj);
-
-	// get dest folder
-	m_szDstPath[0]=_T('\0');
-	if (!SHGetPathFromIDList(pidlFolder, m_szDstPath))
-		return E_FAIL;
-
-	// get data from IDataObject - files to copy/move
-	if (lpdobj) 
-	{
-//		ReportAvailableFormats(lpdobj);
-		// file list
-		STGMEDIUM medium;
-		FORMATETC fe = { CF_HDROP, NULL, DVASPECT_CONTENT, -1, TYMED_HGLOBAL};
-
-		HRESULT hr = lpdobj->GetData(&fe, &medium);
-		if (FAILED(hr))
-			return E_FAIL;
-
-		GetDataFromClipboard(static_cast<HDROP>(medium.hGlobal), m_szDstPath, &m_bBuffer.m_pszFiles, &m_bBuffer.m_iDataSize);
-
-		// set std text
-		switch (g_pscsShared->uiDefaultAction)
-		{
-		case 1:
-			// move action
-			m_uiDropEffect=DE_MOVE;
-			break;
-		case 2:
-			// special operation
-			m_uiDropEffect=DE_SPECIAL;
-			break;
-		case 3:
-			{
-				// autodetecting - copy or move - check the last path
-				UINT uiCount=DragQueryFile((HDROP)medium.hGlobal, 0xffffffff, NULL, 0);
-				TCHAR szPath[_MAX_PATH];
-				if (DragQueryFile((HDROP)medium.hGlobal, uiCount-1, szPath, _MAX_PATH))
-				{
-					if (_tcsncmp(szPath, _T("\\\\"), 2) == 0)
-					{
-						TCHAR* pFnd=_tcsstr(szPath+2, _T("\\"));
-
-						if (pFnd)
-						{
-							int iCount;
-							// find another
-							TCHAR *pSecond=_tcsstr(pFnd+1, _T("\\"));
-							if (pSecond)
-							{
-								iCount=pSecond-szPath;
-//								OTF2("Counted: %lu\r\n", iCount);
-							}
-							else
-								iCount=_tcslen(szPath);
-
-							// found - compare
-//							OTF2("Compare %s and %s\r\n", szPath, m_szDstPath);
-							if (_tcsnicmp(szPath, m_szDstPath, iCount) == 0)
-							{
-//								OTF2("OP: MOVE\r\n");
-								m_uiDropEffect=DE_MOVE;
-							}
-							else
-							{
-//								OTF2("OP: COPY\r\n");
-								m_uiDropEffect=DE_COPY;
-							}
-						}
-						else
-							m_uiDropEffect=DE_COPY;
-						
-					}
-					else
-					{
-						// local path - check drive letter
-						if (m_szDstPath[0] == szPath[0])
-							m_uiDropEffect=DE_MOVE;
-						else
-							m_uiDropEffect=DE_COPY;
-					}
-				}
-				else
-					m_uiDropEffect=DE_COPY;
-			}
-			break;
-
-		default:
-			m_uiDropEffect=DE_COPY;		// std copying
-			break;
-		}
-
-		ReleaseStgMedium(&medium);
-
-		// get operation type
-		UINT cf=RegisterClipboardFormat(CFSTR_PREFERREDDROPEFFECT);
-		fe.cfFormat=(unsigned short)cf;
-
-		// if explorer knows better - change effect
-		m_bExplorer=false;
-		hr=lpdobj->GetData(&fe, &medium);
-		if (SUCCEEDED(hr))
-		{
-			// specify operation
-			LPVOID lpv=GlobalLock(medium.hGlobal);
-			if (lpv)
-			{
-				UINT uiDrop=*((DWORD*)lpv);
-				if (uiDrop & DROPEFFECT_MOVE)
-					m_uiDropEffect=DE_MOVE;
-				else
-					m_uiDropEffect=DE_COPY;
-				m_bExplorer=true;
-
-//				OTF2("Detected operation %lu\r\n", m_uiDropEffect);
-				GlobalUnlock(medium.hGlobal);
-			}
-
-			ReleaseStgMedium(&medium);
-		}
-	}
-
-	return S_OK;
-}
-
-STDMETHODIMP CDropMenuExt::InvokeCommand(LPCMINVOKECOMMANDINFO lpici)
-{
-	// find window
-	HWND hWnd=::FindWindow(_T("Copy Handler Wnd Class"), _T("Copy handler"));
-	if (hWnd == NULL)
-		return E_FAIL;
-
-	// commands
-	_COMMAND* pCommand=(_COMMAND*)g_pscsShared->szData;
-
-	// IPC struct
-	COPYDATASTRUCT cds;
-	cds.dwData=pCommand[LOWORD(lpici->lpVerb)].uiCommandID;	// based on command's number (0-copy, 1-move, 2-special (copy), 3-special (move))
-	cds.cbData=m_bBuffer.m_iDataSize;
-	cds.lpData=m_bBuffer.m_pszFiles;
-
-	// send a message to ch
-	::SendMessage(hWnd, WM_COPYDATA, reinterpret_cast<WPARAM>(lpici->hwnd), reinterpret_cast<LPARAM>(&cds));
-
-	m_bBuffer.Destroy();
-
-	return S_OK;
-}
\ No newline at end of file