SoftImageHost.cpp #1

/*
 * Copyright 2005 Perforce Software.  All rights reserved.
 *
 * Developed by Data Shades Ltd.
 */

#include <xsi_application.h>
#include <xsi_project.h>
#include <xsi_scene.h>
#include <xsi_property.h>

using namespace XSI;

#include "P4GTSoftImage.h"
#include "Translate.h"
#include "..\libp4gt\version.h"

TCHAR *SoftImageHost::GetName()
{
	return _T("P4GT-Softimage");
}

TCHAR *SoftImageHost::GetDesc()
{
	return _T("P4GT - Softimage.");
}

TCHAR *SoftImageHost::GetVersion() 
{
	return _T(P4GT_VERSION);
}

TCHAR *SoftImageHost::GetHostVersion()
{
	static TCHAR version[256] = {'\0'};

	if ( _tcslen( version ) == 0 ) {
		Application app;
		_tcscpy( version, _T("SOFTIMAGE | XSI version: ") );
		_tcscat( version, app.GetVersion().GetWideString() );
	}
	return version;
}

int SoftImageHost::GetNumDocs()
{
	return 1;
}

bool SoftImageHost::GetCurrDocPath( UniStrBuf &buff )
{
	Application app;
	Project proj = app.GetActiveProject();
	Scene scene = proj.GetActiveScene();
	CRefArray params = scene.GetParameters();

	for (int i=0; i<params.GetCount(); i++) {
		Parameter param(params[i]); 
		if ( param.GetScriptName() == L"FileName" ) {
			wchar_t path[MAX_PATH + 1];
			/*
			 * Need to take a copy of the path right away. Otherwise
			 * it can sometimes become corrupted!
			 */
			wcscpy( path, param.GetValue().GetAsText().GetWideString() );
			wchar_t *filename = wcsrchr( path, '\\' ); 
			if ( filename ) {
				filename++;
				if ( wcscmp( filename, L"Untitled.scn" ) != 0 ) {
					buff.Set( path );
					return true;
				}
			}
		}
	}
	return false;
}

bool SoftImageHost::IsCurrDocDirty()
{
	return true;
}
	
void SoftImageHost::SaveCurrDoc()
{
	Application app;
	CValueArray args(0);
	CValue ret;
    app.ExecuteCommand( L"SaveScene", args, ret );
}

void SoftImageHost::LoadDoc( StrPtr *path )
{
	Application app;
	CValueArray args(1);
    args[0] = CValue( (TCHAR *)path->Text() );
	CValue ret;
    app.ExecuteCommand( L"OpenScene", args, ret );
}

void SoftImageHost::ReloadCurrDoc()
{
	UniStrBuf path;
	if ( GetCurrDocPath( path ) ) {
		Application app;
		CValueArray args(2);
		args[0] = CValue( path.Text() );
		args[1] = CValue( false );
		CValue ret;
		app.ExecuteCommand( L"OpenScene", args, ret );
	}
}

bool SoftImageHost::HasMultiDocs()
{
	return false;
}