116 lines
3.3 KiB
C++
116 lines
3.3 KiB
C++
/* Copyright (C) 2009 Wildfire Games.
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* This file is part of 0 A.D.
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*
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* 0 A.D. is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* 0 A.D. 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with 0 A.D. If not, see <http://www.gnu.org/licenses/>.
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*/
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// JavaScript interface to native code selection and group objects
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#include "precompiled.h"
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#include "JSInterface_Selection.h"
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#include "ps/scripting/JSCollection.h"
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#include "ps/Interact.h"
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#include "simulation/Entity.h"
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JSBool JSI_Selection::getSelection( JSContext* UNUSED(cx), JSObject* UNUSED(obj),
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jsval UNUSED(id), jsval* vp )
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{
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*vp = OBJECT_TO_JSVAL( EntityCollection::CreateReference( &( g_Selection.m_selected ) ) );
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return( JS_TRUE );
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}
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JSBool JSI_Selection::SetSelection( JSContext* cx, JSObject* UNUSED(obj),
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jsval UNUSED(id), jsval* vp )
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{
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if( !JSVAL_IS_OBJECT( *vp ) )
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{
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JS_ReportError( cx, "Not a valid Collection" );
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*vp = JSVAL_NULL;
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return( JS_TRUE );
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}
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JSObject* selectionArray = JSVAL_TO_OBJECT( *vp );
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EntityCollection::CJSCollectionData* Info = (EntityCollection::CJSCollectionData*)JS_GetInstancePrivate( cx, selectionArray, &EntityCollection::JSI_class, NULL );
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if( !Info )
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{
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JS_ReportError( cx, "Not a valid Collection" );
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*vp = JSVAL_NULL;
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return( JS_TRUE );
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}
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g_Selection.ClearSelection();
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std::vector<HEntity>::iterator it;
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for( it = Info->m_Data->begin(); it < Info->m_Data->end(); it++ )
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g_Selection.AddSelection( *it );
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return( JS_TRUE );
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}
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JSBool JSI_Selection::getGroups( JSContext* cx, JSObject* UNUSED(obj),
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jsval UNUSED(id), jsval* vp )
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{
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JSObject* groupsArray = JS_NewArrayObject( cx, 0, NULL );
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JS_AddRoot( cx, &groupsArray );
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for( i8 groupId = 0; groupId < MAX_GROUPS; groupId++ )
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{
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jsval v = OBJECT_TO_JSVAL( EntityCollection::CreateReference( &( g_Selection.m_groups[groupId] ) ) );
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JS_SetElement( cx, groupsArray, groupId, &v );
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}
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*vp = OBJECT_TO_JSVAL( groupsArray );
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JS_RemoveRoot( cx, &groupsArray );
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return( JS_TRUE );
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}
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JSBool JSI_Selection::setGroups( JSContext* cx, JSObject* UNUSED(obj),
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jsval UNUSED(id), jsval* vp )
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{
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JSObject* groupsArray;
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if( !JSVAL_IS_OBJECT( *vp ) || !JS_IsArrayObject( cx, groupsArray = JSVAL_TO_OBJECT( *vp ) ) )
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{
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JS_ReportError( cx, "Not a valid group array" );
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*vp = JSVAL_NULL;
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return( JS_TRUE );
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}
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for( i8 groupId = 0; groupId < MAX_GROUPS; groupId++ )
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{
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jsval v;
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if( JS_GetElement( cx, groupsArray, groupId, &v ) && JSVAL_IS_OBJECT( v ) )
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{
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JSObject* group = JSVAL_TO_OBJECT( v );
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EntityCollection::CJSCollectionData* Info = (EntityCollection::CJSCollectionData*)JS_GetInstancePrivate( cx, group, &EntityCollection::JSI_class, NULL );
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if( Info )
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{
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g_Selection.m_groups[groupId].clear();
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std::vector<HEntity>::iterator it;
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for( it = Info->m_Data->begin(); it < Info->m_Data->end(); it++ )
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g_Selection.AddToGroup( groupId, *it );
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}
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}
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}
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return( JS_TRUE );
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}
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