1 files changed, 65 insertions, 4 deletions

diff --git a/GNexusParts/src/com/cyanogenmod/settings/device/GammaTuningPreference.java b/GNexusParts/src/com/cyanogenmod/settings/device/GammaTuningPreference.java
index bfbc62e..839a02b 100644
--- a/GNexusParts/src/com/cyanogenmod/settings/device/GammaTuningPreference.java
+++ b/GNexusParts/src/com/cyanogenmod/settings/device/GammaTuningPreference.java
@@ -23,14 +23,17 @@ import android.preference.DialogPreference;
 import android.preference.PreferenceManager;
 import android.util.AttributeSet;
 import android.view.View;
+import android.view.View.OnClickListener;
 import android.widget.SeekBar;
 import android.widget.TextView;
+import android.widget.Button;
+import android.util.Log;
 
 /**
  * Special preference type that allows configuration of both the ring volume and
  * notification volume.
  */
-public class GammaTuningPreference extends DialogPreference {
+public class GammaTuningPreference extends DialogPreference implements OnClickListener {
 
     private static final String TAG = "GAMMA...";
 
@@ -54,9 +57,9 @@ public class GammaTuningPreference extends DialogPreference {
 
     private GammaSeekBar mSeekBars[] = new GammaSeekBar[3];
 
-    private static final int MAX_VALUE = 80;
+    private static final int MAX_VALUE = 200;
 
-    private static final int OFFSET_VALUE = 0;
+    private static final int OFFSET_VALUE = 100;
 
     // Track instances to know when to restore original color
     // (when the orientation changes, a new dialog is created before the old one
@@ -80,6 +83,16 @@ public class GammaTuningPreference extends DialogPreference {
             TextView valueDisplay = (TextView) view.findViewById(VALUE_DISPLAY_ID[i]);
             mSeekBars[i] = new GammaSeekBar(seekBar, valueDisplay, FILE_PATH[i]);
         }
+        SetupButtonClickListeners(view);
+    }
+
+    private void SetupButtonClickListeners(View view) {
+            Button mDefaultButton = (Button)view.findViewById(R.id.btnGammaDefault);
+            Button mCMButton = (Button)view.findViewById(R.id.btnGammaCM);
+            Button mBrightButton = (Button)view.findViewById(R.id.btnGammaBright);
+            mDefaultButton.setOnClickListener(this);
+            mCMButton.setOnClickListener(this);
+            mBrightButton.setOnClickListener(this);
     }
 
     @Override
@@ -110,10 +123,21 @@ public class GammaTuningPreference extends DialogPreference {
         }
 
         SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
+
+        Boolean bFirstTime = sharedPrefs.getBoolean("FirstTimeGamma", true);
         for (String filePath : FILE_PATH) {
             String sDefaultValue = Utils.readOneLine(filePath);
             int iValue = sharedPrefs.getInt(filePath, Integer.valueOf(sDefaultValue));
-            Utils.writeValue(filePath, String.valueOf((long) iValue));
+            if (bFirstTime)
+                Utils.writeValue(filePath, "0");
+            else
+                Utils.writeValue(filePath, String.valueOf((long) iValue));
+        }
+        if (bFirstTime)
+        {
+            SharedPreferences.Editor editor = sharedPrefs.edit();
+            editor.putBoolean("FirstTimeGamma", false);
+            editor.commit();
         }
     }
 
@@ -206,6 +230,43 @@ public class GammaTuningPreference extends DialogPreference {
             mValueDisplay.setText(String.format("%d", (int) progress));
         }
 
+        public void SetNewValue(int iValue) {
+            mOriginal = iValue;
+            reset();
+        }
+
+    }
+
+    public void onClick(View v) {
+        switch(v.getId()){
+            case R.id.btnGammaDefault:
+                    SetDefaultSettings();
+                    break;
+            case R.id.btnGammaCM:
+                    SetCMSettings();
+                    break;
+            case R.id.btnGammaBright:
+                    SetSBrightSettings();
+                    break;
+        }
+    }
+
+    private void SetCMSettings() {
+        mSeekBars[0].SetNewValue(-15);
+        mSeekBars[1].SetNewValue(15);
+        mSeekBars[2].SetNewValue(-10);
+    }
+
+    private void SetSBrightSettings() {
+        mSeekBars[0].SetNewValue(6);
+        mSeekBars[1].SetNewValue(25);
+        mSeekBars[2].SetNewValue(7);
+    }
+
+    private void SetDefaultSettings() {
+        mSeekBars[0].SetNewValue(0);
+        mSeekBars[1].SetNewValue(0);
+        mSeekBars[2].SetNewValue(0);
     }
 
 }