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1 /* |
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2 * Hedgewars for Android. An Android port of Hedgewars, a free turn based strategy game |
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3 * Copyright (C) 2012 Simeon Maxein <smaxein@googlemail.com> |
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4 * |
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5 * This program is free software; you can redistribute it and/or |
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6 * modify it under the terms of the GNU General Public License |
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7 * as published by the Free Software Foundation; either version 2 |
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8 * of the License, or (at your option) any later version. |
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9 * |
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10 * This program is distributed in the hope that it will be useful, |
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11 * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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13 * GNU General Public License for more details. |
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14 * |
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15 * You should have received a copy of the GNU General Public License |
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16 * along with this program; if not, write to the Free Software |
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17 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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18 */ |
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19 |
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20 package org.hedgewars.hedgeroid; |
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21 |
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22 import org.hedgewars.hedgeroid.netplay.Netplay; |
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23 import org.hedgewars.hedgeroid.netplay.Netplay.State; |
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24 |
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25 import android.app.Dialog; |
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26 import android.app.ProgressDialog; |
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27 import android.content.BroadcastReceiver; |
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28 import android.content.Context; |
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29 import android.content.DialogInterface; |
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30 import android.content.Intent; |
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31 import android.content.IntentFilter; |
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32 import android.os.Bundle; |
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33 import android.support.v4.content.LocalBroadcastManager; |
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34 import android.widget.Toast; |
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35 |
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36 /** |
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37 * Indeterminate progress dialog that is shown in the MainActivity while trying |
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38 * to connect to the server. If the connection fails (disconnect before we reach |
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39 * lobby state), an error toast with the disconnect message is shown. |
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40 * |
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41 */ |
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42 public class ConnectingDialog extends ConnectionDependendDialogFragment { |
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43 @Override |
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44 public void onStart() { |
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45 super.onStart(); |
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46 LocalBroadcastManager.getInstance(getActivity().getApplicationContext()).registerReceiver(connectedReceiver, new IntentFilter(Netplay.ACTION_CONNECTED)); |
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47 LocalBroadcastManager.getInstance(getActivity().getApplicationContext()).registerReceiver(disconnectedReceiver, new IntentFilter(Netplay.ACTION_DISCONNECTED)); |
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48 |
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49 if(Netplay.getAppInstance(getActivity().getApplicationContext()).getState() != State.CONNECTING) { |
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50 dismiss(); |
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51 } |
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52 } |
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53 |
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54 @Override |
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55 public void onStop() { |
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56 super.onStop(); |
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57 LocalBroadcastManager.getInstance(getActivity().getApplicationContext()).unregisterReceiver(connectedReceiver); |
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58 LocalBroadcastManager.getInstance(getActivity().getApplicationContext()).unregisterReceiver(disconnectedReceiver); |
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59 } |
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60 |
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61 @Override |
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62 public Dialog onCreateDialog(Bundle savedInstanceState) { |
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63 ProgressDialog dialog = new ProgressDialog(getActivity()); |
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64 dialog.setIndeterminate(true); |
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65 dialog.setProgressStyle(ProgressDialog.STYLE_SPINNER); |
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66 dialog.setTitle(R.string.dialog_connecting_title); |
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67 dialog.setMessage(getString(R.string.dialog_connecting_message)); |
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68 return dialog; |
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69 } |
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70 |
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71 private BroadcastReceiver connectedReceiver = new BroadcastReceiver() { |
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72 @Override |
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73 public void onReceive(Context context, Intent intent) { |
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74 Dialog dialog = getDialog(); |
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75 if(dialog != null) { |
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76 dialog.dismiss(); |
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77 } else { |
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78 dismiss(); |
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79 } |
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80 } |
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81 }; |
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82 |
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83 private BroadcastReceiver disconnectedReceiver = new BroadcastReceiver() { |
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84 @Override |
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85 public void onReceive(Context context, Intent intent) { |
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86 Toast.makeText(getActivity(), intent.getExtras().getString(Netplay.EXTRA_MESSAGE), Toast.LENGTH_LONG).show(); |
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87 } |
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88 }; |
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89 |
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90 public void onCancel(DialogInterface dialog) { |
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91 super.onCancel(dialog); |
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92 Netplay.getAppInstance(getActivity().getApplicationContext()).disconnect(); |
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93 }; |
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94 } |