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/*==LICENSE==*
CyanWorlds.com Engine - MMOG client, server and tools
Copyright (C) 2011 Cyan Worlds, Inc.
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 3 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, see <http://www.gnu.org/licenses/>.
You can contact Cyan Worlds, Inc. by email legal@cyan.com
or by snail mail at:
Cyan Worlds, Inc.
14617 N Newport Hwy
Mead, WA 99021
*==LICENSE==*/
//////////////////////////////////////////////////////////////////////////////
// //
// pfConsoleContext //
// //
//////////////////////////////////////////////////////////////////////////////
#include "hsTypes.h"
#include "pfConsoleContext.h"
//// Static Root Context /////////////////////////////////////////////////////
pfConsoleContext pfConsoleContext::fRootContext( "global" );
pfConsoleContext &pfConsoleContext::GetRootContext( void )
{
return fRootContext;
}
//// Constructor/Destructor //////////////////////////////////////////////////
pfConsoleContext::pfConsoleContext( const char *name )
{
fName = ( name != nil ) ? hsStrcpy( name ) : nil;
fAddWhenNotFound = true;
}
pfConsoleContext::~pfConsoleContext()
{
Clear();
delete [] fName;
}
//// Clear ///////////////////////////////////////////////////////////////////
void pfConsoleContext::Clear( void )
{
Int32 idx;
for( idx = fVarValues.GetCount() - 1; idx >= 0; idx-- )
RemoveVar( idx );
}
//// Getters /////////////////////////////////////////////////////////////////
UInt32 pfConsoleContext::GetNumVars( void ) const
{
hsAssert( fVarValues.GetCount() == fVarNames.GetCount(), "Mismatch in console var context arrays" );
return fVarValues.GetCount();
}
const char *pfConsoleContext::GetVarName( UInt32 idx ) const
{
hsAssert( fVarValues.GetCount() == fVarNames.GetCount(), "Mismatch in console var context arrays" );
if( idx >= fVarNames.GetCount() )
{
hsAssert( false, "GetVarName() index out of range for console context" );
return nil;
}
return fVarNames[ idx ];
}
pfConsoleCmdParam &pfConsoleContext::GetVarValue( UInt32 idx ) const
{
hsAssert( fVarValues.GetCount() == fVarNames.GetCount(), "Mismatch in console var context arrays" );
hsAssert( idx < fVarValues.GetCount(), "GetVarValue() index out of range for console context" );
return fVarValues[ idx ];
}
//// FindVar /////////////////////////////////////////////////////////////////
Int32 pfConsoleContext::FindVar( const char *name ) const
{
UInt32 idx;
hsAssert( fVarValues.GetCount() == fVarNames.GetCount(), "Mismatch in console var context arrays" );
for( idx = 0; idx < fVarNames.GetCount(); idx++ )
{
if( stricmp( name, fVarNames[ idx ] ) == 0 )
{
return (Int32)idx;
}
}
return -1;
}
//// RemoveVar ///////////////////////////////////////////////////////////////
void pfConsoleContext::RemoveVar( UInt32 idx )
{
hsAssert( fVarValues.GetCount() == fVarNames.GetCount(), "Mismatch in console var context arrays" );
if( idx >= fVarValues.GetCount() )
{
hsAssert( false, "RemoveVar() index out of range for console context" );
return;
}
delete [] fVarNames[ idx ];
if( fVarValues[ idx ].GetType() == pfConsoleCmdParam::kString )
// Necessary because the params won't delete the data themselves
delete [] ( (char *)fVarValues[ idx ] );
fVarNames.Remove( idx );
fVarValues.Remove( idx );
}
//// AddVar Variants /////////////////////////////////////////////////////////
void pfConsoleContext::IAddVar( const char *name, const pfConsoleCmdParam &value )
{
fVarNames.Append( hsStrcpy( name ) );
fVarValues.Append( value );
// Remember, params won't know any better, since by default they don't own a copy of their string
UInt32 idx = fVarValues.GetCount() - 1;
if( fVarValues[ idx ].GetType() == pfConsoleCmdParam::kString )
fVarValues[ idx ].SetString( hsStrcpy( fVarValues[ idx ] ) );
}
void pfConsoleContext::AddVar( const char *name, const pfConsoleCmdParam &value )
{
Int32 idx = FindVar( name );
if( idx != -1 )
{
hsAssert( false, "AddVar() failed because variable already in console context" );
return;
}
IAddVar( name, value );
}
void pfConsoleContext::AddVar( const char *name, int value )
{
pfConsoleCmdParam param;
param.SetInt( value );
AddVar( name, param );
}
void pfConsoleContext::AddVar( const char *name, float value )
{
pfConsoleCmdParam param;
param.SetFloat( value );
AddVar( name, param );
}
void pfConsoleContext::AddVar( const char *name, const char *value )
{
pfConsoleCmdParam param;
param.SetString( (char *)value ); // It's ok, we'll be copying it soon 'nuf
AddVar( name, param );
}
void pfConsoleContext::AddVar( const char *name, char value )
{
pfConsoleCmdParam param;
param.SetChar( value );
AddVar( name, param );
}
void pfConsoleContext::AddVar( const char *name, bool value )
{
pfConsoleCmdParam param;
param.SetBool( value );
AddVar( name, param );
}
//// SetVar Variants /////////////////////////////////////////////////////////
hsBool pfConsoleContext::SetVar( UInt32 idx, const pfConsoleCmdParam &value )
{
hsAssert( fVarValues.GetCount() == fVarNames.GetCount(), "Mismatch in console var context arrays" );
if( idx >= fVarValues.GetCount() )
{
hsAssert( false, "SetVar() index out of range for console context" );
return false;
}
if( fVarValues[ idx ].GetType() == pfConsoleCmdParam::kString )
{
// Remember, params won't know any better, since by default they don't own a copy of their string
delete [] ( (char *)fVarValues[ idx ] );
}
fVarValues[ idx ] = value;
if( fVarValues[ idx ].GetType() == pfConsoleCmdParam::kString )
fVarValues[ idx ].SetString( hsStrcpy( fVarValues[ idx ] ) );
return true;
}
hsBool pfConsoleContext::SetVar( const char *name, const pfConsoleCmdParam &value )
{
Int32 idx = FindVar( name );
if( idx == -1 )
{
if( fAddWhenNotFound )
{
// Don't panic, just add
IAddVar( name, value );
return true;
}
return false;
}
return SetVar( idx, value );
}
hsBool pfConsoleContext::SetVar( const char *name, int value )
{
pfConsoleCmdParam param;
param.SetInt( value );
return SetVar( name, param );
}
hsBool pfConsoleContext::SetVar( const char *name, float value )
{
pfConsoleCmdParam param;
param.SetFloat( value );
return SetVar( name, param );
}
hsBool pfConsoleContext::SetVar( const char *name, const char *value )
{
pfConsoleCmdParam param;
param.SetString( (char *)value ); // Don't worry, we'll be copying it soon 'nuf
return SetVar( name, param );
}
hsBool pfConsoleContext::SetVar( const char *name, char value )
{
pfConsoleCmdParam param;
param.SetChar( value );
return SetVar( name, param );
}
hsBool pfConsoleContext::SetVar( const char *name, bool value )
{
pfConsoleCmdParam param;
param.SetBool( value );
return SetVar( name, param );
}