project_files/Android-build/SDL-android-project/src/org/hedgewars/hedgeroid/ConnectingDialog.java
author koda
Tue, 15 Oct 2013 01:15:39 +0200
changeset 9543 1826b5315369
parent 7584 7831c84cc644
child 10017 de822cd3df3a
permissions -rw-r--r--
Fix bug #656 by using the right resolution values
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/*
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 * Hedgewars for Android. An Android port of Hedgewars, a free turn based strategy game
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 * Copyright (C) 2012 Simeon Maxein <smaxein@googlemail.com>
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 *
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 * This program is free software; you can redistribute it and/or
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 * modify it under the terms of the GNU General Public License
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 * as published by the Free Software Foundation; either version 2
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 * of the License, or (at your option) any later version.
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 *
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU General Public License for more details.
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 *
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
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 */
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package org.hedgewars.hedgeroid;
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import org.hedgewars.hedgeroid.netplay.Netplay;
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import org.hedgewars.hedgeroid.netplay.Netplay.State;
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import android.app.Dialog;
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import android.app.ProgressDialog;
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import android.content.BroadcastReceiver;
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import android.content.Context;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.content.IntentFilter;
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import android.os.Bundle;
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import android.support.v4.content.LocalBroadcastManager;
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import android.widget.Toast;
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/**
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 * Indeterminate progress dialog that is shown in the MainActivity while trying
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 * to connect to the server. If the connection fails (disconnect before we reach
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 * lobby state), an error toast with the disconnect message is shown.
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 * 
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 */
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public class ConnectingDialog extends ConnectionDependendDialogFragment {
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	@Override
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	public void onStart() {
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		super.onStart();
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		LocalBroadcastManager.getInstance(getActivity().getApplicationContext()).registerReceiver(connectedReceiver, new IntentFilter(Netplay.ACTION_CONNECTED));
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		LocalBroadcastManager.getInstance(getActivity().getApplicationContext()).registerReceiver(disconnectedReceiver, new IntentFilter(Netplay.ACTION_DISCONNECTED));
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		if(Netplay.getAppInstance(getActivity().getApplicationContext()).getState() != State.CONNECTING) {
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			dismiss();
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		}
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	}
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	@Override
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	public void onStop() {
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		super.onStop();
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		LocalBroadcastManager.getInstance(getActivity().getApplicationContext()).unregisterReceiver(connectedReceiver);
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		LocalBroadcastManager.getInstance(getActivity().getApplicationContext()).unregisterReceiver(disconnectedReceiver);
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	}
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	@Override
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	public Dialog onCreateDialog(Bundle savedInstanceState) {
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		ProgressDialog dialog = new ProgressDialog(getActivity());
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		dialog.setIndeterminate(true);
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		dialog.setProgressStyle(ProgressDialog.STYLE_SPINNER);
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		dialog.setTitle(R.string.dialog_connecting_title);
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		dialog.setMessage(getString(R.string.dialog_connecting_message));
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		return dialog;
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	}
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	private BroadcastReceiver connectedReceiver = new BroadcastReceiver() {
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		@Override
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		public void onReceive(Context context, Intent intent) {
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			Dialog dialog = getDialog();
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			if(dialog != null) {
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				dialog.dismiss();
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			} else {
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				dismiss();
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			}
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		}
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	};
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	private BroadcastReceiver disconnectedReceiver = new BroadcastReceiver() {
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		@Override
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		public void onReceive(Context context, Intent intent) {
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			Toast.makeText(getActivity(), intent.getExtras().getString(Netplay.EXTRA_MESSAGE), Toast.LENGTH_LONG).show();
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		}
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	};
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	public void onCancel(DialogInterface dialog) {
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		super.onCancel(dialog);
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		Netplay.getAppInstance(getActivity().getApplicationContext()).disconnect();
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	};
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}