#include "ehs/system/System_LNX.h"

#include <cstdlib>
#include <cstdio>

#include "ehs/system/Thread.h"

namespace ehs
{
	UInt_32 XDG_Thread(void* args)
	{
		Str_8* uri = (Str_8*)args;

		system("xdg-open \"" + *uri + "\"");

		delete uri;

		return 0;
	}

	void System::OpenURI(Str_8 uri)
	{
		Str_8 *arg = new Str_8((Str_8&&)uri);

		Thread xdg;
		xdg.Start(XDG_Thread, arg);
		xdg.Detach();
	}

	Str_8 System::OpenFileDialog(const Str_8 &dir, const Str_8 &filters)
	{
		FILE *file = popen("kdialog --getopenfilename " + dir + " \'" + filters + "\'", "r");

		Str_8 result;

		char array[128];
		while(fgets(array, sizeof(array), file))
			result.Push(array);

		pclose(file);

		if (result.Size())
			result.Pop();

		return result;
	}

	Str_8 System::GetDirDialog(const Str_8 &dir)
	{
		FILE *file = popen("kdialog --getexistingdirectory " + dir, "r");

		Str_8 result;

		char array[128];
		while(fgets(array, sizeof(array), file))
			result.Push(array);

		pclose(file);

		if (result.Size())
			result.Pop();

		return result;
	}
}