/*
	Neutrino-GUI  -   DBoxII-Project

	Copyright (C) 2001 Steffen Hehn 'McClean'
	Homepage: http://dbox.cyberphoria.org/

	Kommentar:

	Diese GUI wurde von Grund auf neu programmiert und sollte nun vom
	Aufbau und auch den Ausbaumoeglichkeiten gut aussehen. Neutrino basiert
	auf der Client-Server Idee, diese GUI ist also von der direkten DBox-
	Steuerung getrennt. Diese wird dann von Daemons uebernommen.


	License: GPL

	This program is free software; you can redistribute it and/or modify
	it under the terms of the GNU General Public License as published by
	the Free Software Foundation; either version 2 of the License, or
	(at your option) any later version.

	This program is distributed in the hope that it will be useful,
	but WITHOUT ANY WARRANTY; without even the implied warranty of
	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
	GNU General Public License for more details.

	You should have received a copy of the GNU General Public License
	along with this program; if not, write to the Free Software
	Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <gui/widget/mountchooser.h>

#include <global.h>
#include <neutrino.h>

#include <driver/fontrenderer.h>
#include <driver/rcinput.h>

CMountChooser::CMountChooser(const neutrino_locale_t Name, const std::string & Icon, int * chosenIndex, char * chosenLocalDir, const char * const selectedLocalDir, const int mwidth)
	: CMenuWidget(Name, Icon, mwidth), index(chosenIndex), localDir(chosenLocalDir)
{
	char indexStr[2];
	for(int i=0 ; i < NETWORK_NFS_NR_OF_ENTRIES ; i++)
	{
		if (!g_settings.network_nfs[i].local_dir.empty() &&
		    (g_settings.network_nfs[i].mount_options1.find("rw") != string::npos ||
		     g_settings.network_nfs[i].mount_options2.find("rw") != string::npos))
		{
			std::string s = g_settings.network_nfs[i].local_dir + " (" + g_settings.network_nfs[i].ip + ":" + g_settings.network_nfs[i].dir + ")";
			snprintf(indexStr,sizeof(indexStr),"%d",i);
			addItem(new CMenuForwarder(s.c_str(),true,NULL,this,(std::string("MID:") + std::string(indexStr)).c_str()),
				selectedLocalDir == g_settings.network_nfs[i].local_dir);
		}
	}	
}


int CMountChooser::exec(CMenuTarget* parent, const std::string & actionKey)
{

	const char * key = actionKey.c_str();
	if (strncmp(key, "MID:",4) == 0)
	{
		int mount_id = -1;
		sscanf(&key[4],"%d",&mount_id);
		if ((mount_id > -1) && (mount_id < NETWORK_NFS_NR_OF_ENTRIES))
		{
			if (index)
				*index = mount_id;

			if (localDir.empty())  // ???
				localDir = g_settings.network_nfs[mount_id].local_dir;
		}
		hide();
		return menu_return::RETURN_EXIT;
	} else 
	{
		return CMenuWidget::exec(parent, actionKey);
	}
}
#if 0 
//never used
void CMountChooser::setSelectedItem(int selection)
{
	selected = selection;
}
#endif