175 lines
4.6 KiB
C
175 lines
4.6 KiB
C
/*
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* hhctrl implementation
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*
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* Copyright 2004 Krzysztof Foltman
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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 "wine/debug.h"
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#define INIT_GUID
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#include "hhctrl.h"
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WINE_DEFAULT_DEBUG_CHANNEL(htmlhelp);
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int WINAPI doWinMain(HINSTANCE hInstance, LPSTR szCmdLine);
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HINSTANCE hhctrl_hinstance;
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BOOL WINAPI DllMain(HINSTANCE hInstance, DWORD fdwReason, LPVOID lpvReserved)
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{
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TRACE("(%p,%d,%p)\n", hInstance, fdwReason, lpvReserved);
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switch (fdwReason)
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{
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case DLL_PROCESS_ATTACH:
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hhctrl_hinstance = hInstance;
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DisableThreadLibraryCalls(hInstance);
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break;
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case DLL_PROCESS_DETACH:
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break;
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}
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return TRUE;
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}
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static const char *command_to_string(UINT command)
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{
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#define X(x) case x: return #x
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switch (command)
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{
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X( HH_DISPLAY_TOPIC );
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X( HH_DISPLAY_TOC );
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X( HH_DISPLAY_INDEX );
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X( HH_DISPLAY_SEARCH );
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X( HH_SET_WIN_TYPE );
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X( HH_GET_WIN_TYPE );
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X( HH_GET_WIN_HANDLE );
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X( HH_ENUM_INFO_TYPE );
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X( HH_SET_INFO_TYPE );
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X( HH_SYNC );
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X( HH_RESERVED1 );
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X( HH_RESERVED2 );
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X( HH_RESERVED3 );
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X( HH_KEYWORD_LOOKUP );
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X( HH_DISPLAY_TEXT_POPUP );
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X( HH_HELP_CONTEXT );
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X( HH_TP_HELP_CONTEXTMENU );
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X( HH_TP_HELP_WM_HELP );
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X( HH_CLOSE_ALL );
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X( HH_ALINK_LOOKUP );
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X( HH_GET_LAST_ERROR );
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X( HH_ENUM_CATEGORY );
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X( HH_ENUM_CATEGORY_IT );
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X( HH_RESET_IT_FILTER );
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X( HH_SET_INCLUSIVE_FILTER );
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X( HH_SET_EXCLUSIVE_FILTER );
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X( HH_INITIALIZE );
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X( HH_UNINITIALIZE );
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X( HH_PRETRANSLATEMESSAGE );
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X( HH_SET_GLOBAL_PROPERTY );
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default: return "???";
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}
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#undef X
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}
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HWND WINAPI HtmlHelpW(HWND caller, LPCWSTR filename, UINT command, DWORD data)
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{
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CHAR *file = NULL;
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TRACE("(%p, %s, command=%s, data=%d)\n",
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caller, debugstr_w( filename ),
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command_to_string( command ), data);
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if (filename)
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{
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DWORD len = WideCharToMultiByte( CP_ACP, 0, filename, -1, NULL, 0, NULL, NULL );
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file = hhctrl_alloc(len);
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WideCharToMultiByte( CP_ACP, 0, filename, -1, file, len, NULL, NULL );
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}
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switch (command)
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{
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case HH_DISPLAY_TOPIC:
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case HH_DISPLAY_TOC:
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case HH_DISPLAY_SEARCH:
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case HH_HELP_CONTEXT:
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FIXME("Not all HH cases handled correctly\n");
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doWinMain(GetModuleHandleW(NULL), file);
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break;
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default:
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FIXME("HH case %s not handled.\n", command_to_string( command ));
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}
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hhctrl_free(file);
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return 0;
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}
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HWND WINAPI HtmlHelpA(HWND caller, LPCSTR filename, UINT command, DWORD data)
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{
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WCHAR *wfile = NULL;
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HWND result;
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if (filename)
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{
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DWORD len = MultiByteToWideChar( CP_ACP, 0, filename, -1, NULL, 0 );
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wfile = hhctrl_alloc(len*sizeof(WCHAR));
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MultiByteToWideChar( CP_ACP, 0, filename, -1, wfile, len );
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}
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result = HtmlHelpW( caller, wfile, command, data );
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hhctrl_free(wfile);
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return result;
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}
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/******************************************************************
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* doWinMain (hhctrl.ocx.13)
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*/
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int WINAPI doWinMain(HINSTANCE hInstance, LPSTR szCmdLine)
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{
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MSG msg;
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HHInfo *info;
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LPWSTR filename = strdupAtoW(szCmdLine);
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/* FIXME: Check szCmdLine for bad arguments */
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info = CreateHelpViewer(filename);
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hhctrl_free(filename);
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if(!info)
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return -1;
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NavigateToChm(info, info->pCHMInfo->szFile, info->WinType.pszFile);
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while (GetMessageW(&msg, 0, 0, 0))
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{
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TranslateMessage(&msg);
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DispatchMessageW(&msg);
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}
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ReleaseHelpViewer(info);
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return 0;
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}
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/******************************************************************
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* DllGetClassObject (hhctrl.ocx.@)
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*/
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HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv)
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{
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FIXME("(%s %s %p)\n", debugstr_guid(rclsid), debugstr_guid(riid), ppv);
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return CLASS_E_CLASSNOTAVAILABLE;
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}
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