/**
 * \file qt2/FileDialog.C
 * Copyright 2001 the LyX Team
 * Read the file COPYING
 *
 * \author John Levon
 */

#ifdef __GNUG__
#pragma implementation
#endif

#include <config.h>
#include <gettext.h>
#include <utility>

#include "commandtags.h"
#include "LString.h"
#include "frontends/FileDialog.h"
#include "FileDialog_private.h"
#include "debug.h"

using std::make_pair;
using std::pair;
using std::endl;

FileDialog::FileDialog(LyXView *lv, string const &t, kb_action s, Button b1, Button b2)
	: private_(0), lv_(lv), title_(t), success_(s)
{
	// FIXME
}


FileDialog::~FileDialog()
{
}


FileDialog::Result const FileDialog::Select(string const & path, string const & mask, string const & suggested)
{
	string filter = mask;
	if (mask.empty())
		filter = _("*|All files");

	LyXFileDialog * dlg = new LyXFileDialog(lv_, success_, path, filter, title_);
	lyxerr[Debug::GUI] << "Select with path \"" << path << "\", mask \"" << filter << "\", suggested \"" << suggested << endl;

	if (!suggested.empty())
		dlg->setSelection(suggested.c_str());

	if (success_ == LFUN_SELECT_FILE_SYNC) {
		FileDialog::Result result;
		lyxerr[Debug::GUI] << "Synchronous FileDialog : " << endl;
		result.first = FileDialog::Chosen;
		int res = dlg->exec();
		lyxerr[Debug::GUI] << "result " << res << endl;
		if (res == QDialog::Accepted)
			result.second = string(dlg->selectedFile().data());
		delete dlg;
		return result;
	}
	dlg->show();
	return make_pair(FileDialog::Later, string());
}