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199 lines
6.4 KiB
C
199 lines
6.4 KiB
C
/*
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* OleView (interface.c)
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*
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* Copyright 2006 Piotr Caban
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "main.h"
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typedef struct
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{
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WCHAR *wszLabel;
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WCHAR *wszIdentifier;
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}DIALOG_INFO;
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BOOL IsInterface(HTREEITEM item)
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{
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TVITEMW tvi;
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memset(&tvi, 0, sizeof(TVITEMW));
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tvi.hItem = item;
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SendMessageW(globals.hTree, TVM_GETITEMW, 0, (LPARAM)&tvi);
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if(!tvi.lParam) return FALSE;
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if(((ITEM_INFO*)tvi.lParam)->cFlag & INTERFACE) return TRUE;
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return FALSE;
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}
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static IUnknown *GetInterface(void)
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{
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HTREEITEM hSelect;
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TVITEMW tvi;
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CLSID clsid;
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IUnknown *unk;
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hSelect = (HTREEITEM)SendMessageW(globals.hTree, TVM_GETNEXTITEM,
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TVGN_CARET, 0);
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memset(&tvi, 0, sizeof(TVITEMW));
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tvi.hItem = hSelect;
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SendMessageW(globals.hTree, TVM_GETITEMW, 0, (LPARAM)&tvi);
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CLSIDFromString(((ITEM_INFO *)tvi.lParam)->clsid, &clsid);
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memset(&tvi, 0, sizeof(TVITEMW));
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tvi.hItem = (HTREEITEM)SendMessageW(globals.hTree, TVM_GETNEXTITEM,
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TVGN_PARENT, (LPARAM)hSelect);
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SendMessageW(globals.hTree, TVM_GETITEMW, 0, (LPARAM)&tvi);
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IUnknown_QueryInterface(((ITEM_INFO *)tvi.lParam)->pU, &clsid, (void *)&unk);
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return unk;
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}
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static INT_PTR CALLBACK InterfaceViewerProc(HWND hDlgWnd, UINT uMsg,
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WPARAM wParam, LPARAM lParam)
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{
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DIALOG_INFO *di;
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HWND hObject;
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IUnknown *unk;
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HRESULT hRes;
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ULARGE_INTEGER size;
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WCHAR wszSize[MAX_LOAD_STRING];
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WCHAR wszBuf[MAX_LOAD_STRING];
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WCHAR wszFormat[] = { '%','d',' ','%','s','\0' };
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switch(uMsg)
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{
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case WM_INITDIALOG:
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di = (DIALOG_INFO *)lParam;
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hObject = GetDlgItem(hDlgWnd, IDC_LABEL);
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SetWindowTextW(hObject, di->wszLabel);
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hObject = GetDlgItem(hDlgWnd, IDC_IDENTIFIER);
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SetWindowTextW(hObject, di->wszIdentifier);
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return TRUE;
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case WM_COMMAND:
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switch(LOWORD(wParam)) {
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case IDCANCEL:
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EndDialog(hDlgWnd, IDCANCEL);
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return TRUE;
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case IDC_ISDIRTY_BUTTON:
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unk = GetInterface();
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hRes = IPersistStream_IsDirty((IPersistStream *)unk);
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IUnknown_Release(unk);
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if(hRes == S_OK)
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LoadStringW(globals.hMainInst, IDS_FALSE, wszBuf,
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sizeof(wszBuf)/sizeof(wszBuf[0]));
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else LoadStringW(globals.hMainInst, IDS_TRUE, wszBuf,
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sizeof(wszBuf)/sizeof(wszBuf[0]));
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hObject = GetDlgItem(hDlgWnd, IDC_ISDIRTY);
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SetWindowTextW(hObject, wszBuf);
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return TRUE;
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case IDC_GETSIZEMAX_BUTTON:
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unk = GetInterface();
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IPersistStream_GetSizeMax((IPersistStream *)unk, &size);
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IUnknown_Release(unk);
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LoadStringW(globals.hMainInst, IDS_BYTES, wszBuf,
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sizeof(wszBuf)/sizeof(wszBuf[0]));
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wsprintfW(wszSize, wszFormat, U(size).LowPart, wszBuf);
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hObject = GetDlgItem(hDlgWnd, IDC_GETSIZEMAX);
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SetWindowTextW(hObject, wszSize);
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return TRUE;
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}
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}
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return FALSE;
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}
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static void IPersistStreamInterfaceViewer(WCHAR *clsid, WCHAR *wszName)
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{
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DIALOG_INFO di;
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WCHAR wszClassMoniker[] = { 'C','l','a','s','s','M','o','n','i','k','e','r','\0' };
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if(wszName[0] == '{')
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di.wszLabel = wszClassMoniker;
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else di.wszLabel = wszName;
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di.wszIdentifier = clsid;
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DialogBoxParamW(0, MAKEINTRESOURCEW(DLG_IPERSISTSTREAM_IV),
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globals.hMainWnd, InterfaceViewerProc, (LPARAM)&di);
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}
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static void IPersistInterfaceViewer(WCHAR *clsid, WCHAR *wszName)
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{
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DIALOG_INFO di;
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WCHAR wszClassMoniker[] = { 'C','l','a','s','s','M','o','n','i','k','e','r','\0' };
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if(wszName[0] == '{')
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di.wszLabel = wszClassMoniker;
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else di.wszLabel = wszName;
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di.wszIdentifier = clsid;
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DialogBoxParamW(0, MAKEINTRESOURCEW(DLG_IPERSIST_IV),
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globals.hMainWnd, InterfaceViewerProc, (LPARAM)&di);
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}
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static void DefaultInterfaceViewer(WCHAR *clsid, WCHAR *wszName)
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{
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DIALOG_INFO di;
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di.wszLabel = wszName;
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di.wszIdentifier = clsid;
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DialogBoxParamW(0, MAKEINTRESOURCEW(DLG_DEFAULT_IV),
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globals.hMainWnd, InterfaceViewerProc, (LPARAM)&di);
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}
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void InterfaceViewer(HTREEITEM item)
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{
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TVITEMW tvi;
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WCHAR *clsid;
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WCHAR wszName[MAX_LOAD_STRING];
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WCHAR wszParent[MAX_LOAD_STRING];
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WCHAR wszIPersistStream[] = { '{','0','0','0','0','0','1','0','9','-',
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'0','0','0','0','-','0','0','0','0','-','C','0','0','0','-',
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'0','0','0','0','0','0','0','0','0','0','4','6','}','\0' };
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WCHAR wszIPersist[] = { '{','0','0','0','0','0','1','0','C','-',
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'0','0','0','0','-','0','0','0','0','-','C','0','0','0','-',
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'0','0','0','0','0','0','0','0','0','0','4','6','}','\0' };
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memset(&tvi, 0, sizeof(TVITEMW));
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tvi.mask = TVIF_TEXT;
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tvi.hItem = item;
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tvi.cchTextMax = MAX_LOAD_STRING;
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tvi.pszText = wszName;
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SendMessageW(globals.hTree, TVM_GETITEMW, 0, (LPARAM)&tvi);
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clsid = ((ITEM_INFO*)tvi.lParam)->clsid;
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memset(&tvi, 0, sizeof(TVITEMW));
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tvi.mask = TVIF_TEXT;
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tvi.hItem = (HTREEITEM)SendMessageW(globals.hTree, TVM_GETNEXTITEM,
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TVGN_PARENT, (LPARAM)item);
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tvi.cchTextMax = MAX_LOAD_STRING;
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tvi.pszText = wszParent;
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SendMessageW(globals.hTree, TVM_GETITEMW, 0, (LPARAM)&tvi);
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if(!memcmp(clsid, wszIPersistStream, sizeof(wszIPersistStream)))
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IPersistStreamInterfaceViewer(clsid, wszParent);
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else if(!memcmp(clsid, wszIPersist, sizeof(wszIPersist)))
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IPersistInterfaceViewer(clsid, wszParent);
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else DefaultInterfaceViewer(clsid, wszName);
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}
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