X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/FreeShisen/blobdiff_plain/92b19250a620252d642c0abaf8dd3d733c299f3d..224fb86f5fef33874d0faa55e5f0bc8daa90e4b5:/src/de/cwde/freeshisen/HighscoreActivity.java

diff --git a/src/de/cwde/freeshisen/HighscoreActivity.java b/src/de/cwde/freeshisen/HighscoreActivity.java
index 9caf497..bf94458 100644
--- a/src/de/cwde/freeshisen/HighscoreActivity.java
+++ b/src/de/cwde/freeshisen/HighscoreActivity.java
@@ -1,18 +1,108 @@
 package de.cwde.freeshisen;
 
 import android.os.Bundle;
+import android.preference.PreferenceManager;
 import android.view.View;
+import android.widget.TextView;
 import android.app.Activity;
+import android.app.AlertDialog;
+import android.content.DialogInterface;
+import android.content.SharedPreferences;
+import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
 
-public class HighscoreActivity extends Activity {
+public class HighscoreActivity extends Activity implements
+OnSharedPreferenceChangeListener {
 
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
 		setContentView(R.layout.highscore);
+		updateTextViews();
+
+		PreferenceManager.getDefaultSharedPreferences(this)
+		.registerOnSharedPreferenceChangeListener(this);
+	}
+
+	@Override
+	protected void onResume() {
+		super.onResume();
+		PreferenceManager.getDefaultSharedPreferences(this)
+		.registerOnSharedPreferenceChangeListener(this);
+	}
+
+	@Override
+	protected void onPause() {
+		super.onPause();
+		PreferenceManager.getDefaultSharedPreferences(this)
+		.unregisterOnSharedPreferenceChangeListener(this);
+	}
+
+	public void onSharedPreferenceChanged(SharedPreferences sharedPreferences,
+			String key) {
+		updateTextViews();
+	}
+
+	private void updateTextViews() {
+		// argh...
+		SharedPreferences sp = PreferenceManager
+				.getDefaultSharedPreferences(this);
+		fillTextView(sp, R.id.textViewHL1, "hiscore_HL1");
+		fillTextView(sp, R.id.textViewHL2, "hiscore_HL2");
+		fillTextView(sp, R.id.textViewHM1, "hiscore_HM1");
+		fillTextView(sp, R.id.textViewHM2, "hiscore_HM2");
+		fillTextView(sp, R.id.textViewHS1, "hiscore_HS1");
+		fillTextView(sp, R.id.textViewHS2, "hiscore_HS2");
+		fillTextView(sp, R.id.textViewEL1, "hiscore_EL1");
+		fillTextView(sp, R.id.textViewEL2, "hiscore_EL2");
+		fillTextView(sp, R.id.textViewEM1, "hiscore_EM1");
+		fillTextView(sp, R.id.textViewEM2, "hiscore_EM2");
+		fillTextView(sp, R.id.textViewES1, "hiscore_ES1");
+		fillTextView(sp, R.id.textViewES2, "hiscore_ES2");
+	}
+
+	private void fillTextView(SharedPreferences sp, int id, String key) {
+		TextView tv = (TextView) findViewById(id);
+		tv.setText(sp.getString(key, "9:99:99"));
 	}
 
 	public void clearHiscore(View view) {
-		// TODO
+		AlertDialog.Builder builder = new AlertDialog.Builder(this);
+
+		builder.setMessage(R.string.clearhiscore_confirm_text);
+		builder.setTitle(R.string.clearhiscore_confirm_title);
+
+		builder.setPositiveButton(android.R.string.ok,
+				new DialogInterface.OnClickListener() {
+			public void onClick(DialogInterface dialog, int id) {
+				// User clicked OK button - delete hiscores
+				SharedPreferences sp = PreferenceManager
+						.getDefaultSharedPreferences(((AlertDialog) dialog)
+								.getContext());
+				SharedPreferences.Editor editor = sp.edit();
+				editor.remove("hiscore_HL1");
+				editor.remove("hiscore_HL2");
+				editor.remove("hiscore_HM1");
+				editor.remove("hiscore_HM2");
+				editor.remove("hiscore_HS1");
+				editor.remove("hiscore_HS2");
+				editor.remove("hiscore_EL1");
+				editor.remove("hiscore_EL2");
+				editor.remove("hiscore_EM1");
+				editor.remove("hiscore_EM2");
+				editor.remove("hiscore_ES1");
+				editor.remove("hiscore_ES2");
+				editor.commit();
+			}
+		});
+		builder.setNegativeButton(android.R.string.cancel,
+				new DialogInterface.OnClickListener() {
+			public void onClick(DialogInterface dialog, int id) {
+				// User cancelled the dialog - nothing to do
+			}
+		});
+
+		AlertDialog dialog = builder.create();
+		dialog.show();
+		updateTextViews();
 	}
 }