2 Copyright (C) 1999-2006 Id Software, Inc. and contributors.
3 For a list of contributors, see the accompanying CONTRIBUTORS file.
5 This file is part of GtkRadiant.
7 GtkRadiant is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 GtkRadiant is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with GtkRadiant; if not, write to the Free Software
19 Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
24 #include "debugging/debugging.h"
29 #include "libxml/parser.h"
30 #include "generic/callback.h"
31 #include "gtkutil/menu.h"
32 #include "stream/stringstream.h"
36 #include "preferences.h"
37 #include "mainframe.h"
40 the urls to fire up in the game packs help menus
44 std::list<CopiedString> mHelpURLs;
48 needed for hooking in Gtk+
50 void HandleHelpCommand( CopiedString& str ){
51 OpenURL( str.c_str() );
54 void process_xlink( const char* filename, const char *menu_name, const char *base_url, GtkMenu *menu ){
55 if ( file_exists( filename ) ) {
56 xmlDocPtr pDoc = xmlParseFile( filename );
58 globalOutputStream() << "Processing .xlink file '" << filename << "'\n";
60 GtkMenu* menu_in_menu = create_sub_menu_with_mnemonic( menu, menu_name );
61 if ( g_Layout_enableDetachableMenus.m_value ) {
62 menu_tearoff( menu_in_menu );
64 // start walking the nodes, find the 'links' one
65 xmlNodePtr pNode = pDoc->children;
66 while ( pNode && strcmp( (const char*)pNode->name, "links" ) )
69 pNode = pNode->children;
72 if ( !strcmp( (const char*)pNode->name, "item" ) ) {
76 xmlChar* prop = xmlGetProp( pNode, reinterpret_cast<const xmlChar*>( "url" ) );
77 ASSERT_NOTNULL( prop );
78 if ( strstr( reinterpret_cast<const char*>( prop ), "http://" ) ) {
80 url = reinterpret_cast<const char*>( prop );
85 StringOutputStream full( 256 );
86 full << base_url << reinterpret_cast<const char*>( prop );
90 mHelpURLs.push_back( url );
94 prop = xmlGetProp( pNode, reinterpret_cast<const xmlChar*>( "name" ) );
95 ASSERT_NOTNULL( prop );
96 create_menu_item_with_mnemonic( menu_in_menu, reinterpret_cast<const char*>( prop ), ReferenceCaller<CopiedString, HandleHelpCommand>( mHelpURLs.back() ) );
106 globalOutputStream() << "'" << filename << "' parse failed\n";
111 globalOutputStream() << "'" << filename << "' not found\n";
115 void create_game_help_menu( GtkMenu *menu ){
116 StringOutputStream filename( 256 );
117 filename << AppPath_get() << "global.xlink";
118 process_xlink( filename.c_str(), "General", AppPath_get(), menu );
122 filename << g_pGameDescription->mGameToolsPath.c_str() << "game.xlink";
123 process_xlink( filename.c_str(), g_pGameDescription->getRequiredKeyValue( "name" ), g_pGameDescription->mGameToolsPath.c_str(), menu );
125 for ( std::list<CGameDescription *>::iterator iGame = g_GamesDialog.mGames.begin(); iGame != g_GamesDialog.mGames.end(); ++iGame )
128 filename << ( *iGame )->mGameToolsPath.c_str() << "game.xlink";
129 process_xlink( filename.c_str(), ( *iGame )->getRequiredKeyValue( "name" ), ( *iGame )->mGameToolsPath.c_str(), menu );