scripting-example.cpp
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/*
* Copyright (c) 2015 Samsung Electronics Co., Ltd.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
// EXTERNAL INCLUDES
#include <string>
#include <stdio.h>
#include <sys/stat.h>
#include <dali/integration-api/debug.h>
// INTERNAL INCLUDES
#include "launcher.h"
namespace
{
bool CheckIfFileExists( const std::string& filename )
{
struct stat buf;
// fstat returns -1 on error
if (stat( filename.c_str(), &buf) != -1)
{
return true;
}
return false;
}
}
int main( int argc, char* argv[] )
{
// pull out the JSON file and JavaScript file from the command line arguments
std::string javaScriptFileName;
std::string jSONFileName;
for( int i = 1 ; i < argc ; ++i )
{
std::string arg( argv[i] );
size_t idx = std::string::npos;
idx = arg.find( ".json" );
if( idx != std::string::npos )
{
jSONFileName = arg;
}
else
{
idx = arg.find( ".js" );
if( idx != std::string::npos )
{
javaScriptFileName = arg;
}
}
}
if( !jSONFileName.empty() )
{
bool exists = CheckIfFileExists( jSONFileName );
if( !exists )
{
DALI_ASSERT_ALWAYS( 0 && "JSON file not found ")
}
}
if( !javaScriptFileName.empty() )
{
bool exists = CheckIfFileExists( javaScriptFileName );
if( !exists )
{
DALI_ASSERT_ALWAYS( 0 && "JavaScript file not found ")
}
}
if( jSONFileName.empty() && javaScriptFileName.empty() )
{
printf("Please specify a JSON and/or JavaScript file to load, e.g. scripting.example mylayout.json my-test.js\n");
return -1;
}
Launcher daliApplication( Dali::Application::New( &argc, &argv ), jSONFileName, javaScriptFileName );
daliApplication.MainLoop();
return 0;
}