/**
 * @author Edouard DUPIN
 * 
 * @copyright 2010, Edouard DUPIN, all right reserved
 * 
 * @license GPL v3 (see license file)
 */

#include <etk/types.h>
#include <ewol/ewol.h>
#include <ewol/object/Object.h>
#include <ewol/widget/Manager.h>

#include <appl/debug.h>
#include <appl/global.h>
#include <etk/os/FSNode.h>
#include <etk/tool.h>
#include <unistd.h>
//#include <ewol/config.h>
#include <ewol/context/commandLine.h>
//#include <ewol/UserConfig.h>
#include <ewol/context/Context.h>
#include <appl/TextPluginManager.h>
#include <appl/BufferManager.h>
#include <appl/HighlightManager.h>
#include <appl/Gui/MainWindows.h>
#include <appl/Gui/Search.h>
#include <appl/ctags/readtags.h>
#include <appl/globalMsg.h>

/**
 * @brief Main of the program (This can be set in every case, but it is not used in Andoid...).
 * @param std IO
 * @return std IO
 */
int main(int _argc, const char *_argv[]) {
	// only one things to do:
	return ewol::run(_argc, _argv);
}
ewol::object::Shared<appl::BufferManager> bufferManager = NULL;

/**
 * @brief main application function initialisation
 */
bool APP_Init(ewol::Context& _context, size_t _initId, size_t& _nbInitStep) {
	_nbInitStep = 1;
	APPL_INFO(" == > init APPL v" << APPL_VERSION << " (START) [" << ewol::getBoardType() << "] (" << ewol::getCompilationMode() << ")");
	
	etk::theme::setName("COLOR", "color/black/");
	
	// TODO : remove this : Move if in the windows properties
	_context.setSize(vec2(800, 600));
	
	// select internal data for font ...
	_context.getFontDefault().setUseExternal(true);
	#ifdef __TARGET_OS__Android
		_context.getFontDefault().set("FreeSerif", 19);
	#else
		_context.getFontDefault().set("FreeSerif;DejaVuSansMono",14);
	#endif
	
	// set the application icon ...
	_context.setIcon("DATA:icon.png");
	
	// init internal global value
	globals::init();
	
	// init ALL Singleton :
	//()CTagsManager::getInstance();
	bufferManager = appl::BufferManager::keep();
	
	appl::highlightManager::init();
	appl::textPluginManager::init();
	appl::textPluginManager::addDefaultPlugin();
	
	// Request load of the user configuration ...
	//ewol::userConfig::load();
	
	char cCurrentPath[FILENAME_MAX];
	// get the curent program folder
	if (!getcwd(cCurrentPath, FILENAME_MAX)) {
		return false;
	}
	cCurrentPath[FILENAME_MAX - 1] = '\0';
	//APPL_INFO("The current working directory is " << cCurrentPath);
	
	ewol::object::Shared<MainWindows> basicWindows = ewol::object::makeShared(new MainWindows());
	
	if (basicWindows == nullptr) {
		APPL_ERROR("Can not allocate the basic windows");
		_context.stop();
		return false;
	}
	// create the specific windows
	_context.setWindows(basicWindows);
	
	
	// add files
	APPL_INFO("show list of files : ");
	bool ctagDetected = false;
	for( int32_t iii=0 ; iii<_context.getCmd().size(); iii++) {
		std::string tmpppp = _context.getCmd().get(iii);
		if (tmpppp == "-t") {
			ctagDetected = true;
		} else if (true == ctagDetected) {
			etk::FSNode file(tmpppp);
			std::string name = file.getName();
			APPL_INFO("Load ctag file : \"" << name << "\"" );
			ctagDetected = false;
			_context.getEObjectManager().multiCast().anonymousSend(ednMsgCtagsLoadFile, name);
		} else {
			etk::FSNode file(tmpppp);
			std::string name = file.getName();
			APPL_INFO("need load file : \"" << name << "\"" );
			bufferManager->open(name);
		}
	}
	
	APPL_INFO(" == > init " PROJECT_NAME " (END)");
	return true;
}


/**
 * @brief main application function Un-Initialisation
 */
void APP_UnInit(ewol::Context& _context) {
	APPL_INFO(" == > Un-Init " PROJECT_NAME " (START)");
	appl::textPluginManager::unInit();
	APPL_INFO("Stop Hightlight");
	appl::highlightManager::unInit();
	//Kill all singleton
	bufferManager.reset();
	APPL_INFO(" == > Un-Init " PROJECT_NAME " (END)");
}