X-Git-Url: http://www.average.org/gitweb/?p=WhereAmI.git;a=blobdiff_plain;f=src%2Forg%2Faverage%2Fwhereami%2FWhereAmI.java;h=49abbe2919af7262b22fcabe30b5629f9bfc2b43;hp=5a665d1ed02346e3eae46830b3ebf9558eef60dd;hb=4e67198f228c17d21e071e7f89f67c42e213bc11;hpb=ae3fc908b14c9ebea03529f769b6530151462599

diff --git a/src/org/average/whereami/WhereAmI.java b/src/org/average/whereami/WhereAmI.java
index 5a665d1..49abbe2 100644
--- a/src/org/average/whereami/WhereAmI.java
+++ b/src/org/average/whereami/WhereAmI.java
@@ -1,5 +1,7 @@
 package org.average.whereami;
 
+import org.average.whereami.WhereAmIprefs;
+
 import android.app.Activity;
 import android.net.wifi.WifiManager;
 import android.os.Bundle;
@@ -13,9 +15,14 @@ import android.content.Intent;
 import android.content.IntentFilter;
 import android.content.Context;
 import android.content.res.Resources;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
 import android.text.format.Time;
 import android.util.Log;
 import android.view.View;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
 import android.view.Window;
 import android.view.WindowManager;
 import android.widget.TextView;
@@ -23,7 +30,9 @@ import android.widget.TextView;
 public class WhereAmI extends Activity
 {
     private WifiManager wifiman;
+    private Long updatedelay = 60000L;
     private Integer runningtasks = 0;
+    private SharedPreferences prefs;
 
     private class UpdateTarget {
         private TextView tv;
@@ -53,18 +62,28 @@ public class WhereAmI extends Activity
                     tvs.append(tm.format(" %d/%m/%Y %H:%M:%S"));
                 }
             }
+
+            @Override
+            protected void onCancelled() {
+                Log.w("WhereAmI", "BgUpdate callback cancelled");
+                runningtasks--;
+            }
         }
 
         public UpdateTarget(TextView tv, Integer updater) {
             this.tv = tv;
             this.updater = updater;
-            this.task = new BgUpdate();
         }
 
         public void launch() {
             tv.setText(R.string.updating);
+            task = new BgUpdate();
             task.execute();
         }
+
+        public void cancel() {
+            task.cancel(true);
+        }
     }
     private UpdateTarget[] ut;
 
@@ -113,28 +132,36 @@ public class WhereAmI extends Activity
             IntentFilter intentFilter =
                 new IntentFilter("android.net.conn.CONNECTIVITY_CHANGE");
             registerReceiver(connChanged,intentFilter);
+            connChangedRegistered = true;
             boolean wifion = wifiman.setWifiEnabled(true);
             Log.w("WhereAmI", "enabling wifi result " + wifion);
-            mHandler.postDelayed(resetInfo, 30000);
-            mHandler.postDelayed(this, 1200000);
+            mHandler.postDelayed(resetInfo, updatedelay);
+            mHandler.postDelayed(this, 60000);
         }
     };
 
     private Runnable resetInfo = new Runnable () {
         public void run() {
             Log.w("WhereAmI", "resetInfo starting");
-            unregisterReceiver(connChanged);
-            boolean wifion = wifiman.setWifiEnabled(false);
-            Log.w("WhereAmI", "disabling wifi result " + wifion);
+            if (connChangedRegistered) {
+                unregisterReceiver(connChanged);
+                connChangedRegistered = false;
+            }
             if (runningtasks > 0) {
+                for (int i = 0; i < ut.length; i++) {
+                    ut[i].cancel();
+                }
                 Time tm = new Time();
                 tm.setToNow();
                 tvs.setText(R.string.failtry);
                 tvs.append(tm.format(" %d/%m/%Y %H:%M:%S"));
             }
+            boolean wifion = wifiman.setWifiEnabled(false);
+            Log.w("WhereAmI", "disabling wifi result " + wifion);
         }
     };
 
+    private boolean connChangedRegistered = false;
     private final BroadcastReceiver connChanged = new BroadcastReceiver() {
         @Override
         public void onReceive(Context context, Intent intent) {
@@ -155,15 +182,11 @@ public class WhereAmI extends Activity
 
     /** Called when the activity is first created. */
     @Override
-    public void onCreate(Bundle savedInstanceState)
-    {
+    public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
         wifiman = (WifiManager)getSystemService(Context.WIFI_SERVICE);
         requestWindowFeature(Window.FEATURE_NO_TITLE);
         getWindow().addFlags(WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON);
-        //getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
-        //getWindow().clearFlags(WindowManager.LayoutParams.
-        //                                      FLAG_FORCE_NOT_FULLSCREEN);
         setContentView(R.layout.main);
         res = getResources();
         month = res.getStringArray(R.array.month);
@@ -182,26 +205,66 @@ public class WhereAmI extends Activity
         Log.w("WhereAmI", "created UI, update task created");
     }
 
+    /** Called when reactivated */
+    @Override
+    public void onResume() {
+        super.onResume();
+        prefs = PreferenceManager.getDefaultSharedPreferences(this);
+        boolean fullscreen = prefs.getBoolean("fullscreen", false);
+        updatedelay = Long.parseLong(prefs.getString("updateperiod", "1200000"));
+        if (fullscreen) {
+            getWindow().addFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
+            getWindow().clearFlags(WindowManager.LayoutParams.
+                                                  FLAG_FORCE_NOT_FULLSCREEN);
+        } else {
+            getWindow().clearFlags(WindowManager.LayoutParams.FLAG_FULLSCREEN);
+        }
+    }
+
     /** Called when put to background */
     @Override
-    public void onPause()
-    {
+    public void onPause() {
         super.onPause();
-        Log.w("WhereAmI", "calling finish");
-        finish();
+        Log.w("WhereAmI", "going background");
     }
 
     /** Called when the activity is destroyed. */
     @Override
-    public void onDestroy()
-    {
+    public void onDestroy() {
         super.onDestroy();
         Log.w("WhereAmI", "going down");
 	mHandler.removeCallbacks(updateClock);
 	mHandler.removeCallbacks(updateCal);
 	mHandler.removeCallbacks(updateInfo);
-        //unregisterReceiver(connChanged);
+        if (connChangedRegistered) {
+            unregisterReceiver(connChanged);
+            connChangedRegistered = false;
+        }
         boolean wifion = wifiman.setWifiEnabled(false);
         Log.w("WhereAmI", "disabling wifi result " + wifion);
     }
+
+    /** Called when the menu is activated. */
+    @Override
+    public boolean onCreateOptionsMenu(Menu menu) {
+        MenuInflater inflater = getMenuInflater();
+        inflater.inflate(R.menu.main_menu, menu);
+        return true;
+    }
+
+    /** Called when the menu item is selected */
+    @Override
+    public boolean onOptionsItemSelected(MenuItem item) {
+        switch (item.getItemId()) {
+        case R.id.quit:
+            finish();
+            return true;
+        case R.id.settings:
+            Log.w("WhereAmI", "settings requested");
+            startActivity(new Intent(this, WhereAmIprefs.class));
+            return true;
+        default:
+            return super.onOptionsItemSelected(item);
+        }
+    }
 }