diff options
Diffstat (limited to 'GNexusParts/src/com/cyanogenmod/settings/device/ColorHackPresets.java')
| -rw-r--r-- | GNexusParts/src/com/cyanogenmod/settings/device/ColorHackPresets.java | 212 |
1 files changed, 212 insertions, 0 deletions
diff --git a/GNexusParts/src/com/cyanogenmod/settings/device/ColorHackPresets.java b/GNexusParts/src/com/cyanogenmod/settings/device/ColorHackPresets.java new file mode 100644 index 0000000..4d0d02c --- /dev/null +++ b/GNexusParts/src/com/cyanogenmod/settings/device/ColorHackPresets.java @@ -0,0 +1,212 @@ +/* + * Copyright (C) 2011 The CyanogenMod Project + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.cyanogenmod.settings.device; + +import android.content.Context; +import android.content.SharedPreferences; +import android.content.SharedPreferences.Editor; +import android.preference.DialogPreference; +import android.preference.PreferenceManager; +import android.util.AttributeSet; +import android.view.View; +import android.view.View.OnClickListener; +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 ColorHackPresets extends DialogPreference implements OnClickListener { + + private static final String TAG = "PRESETS..."; + + private static final String[] FILE_PATH_GAMMA = new String[] { + "/sys/class/misc/samoled_color/red_v1_offset", + "/sys/class/misc/samoled_color/green_v1_offset", + "/sys/class/misc/samoled_color/blue_v1_offset" + }; + + private static final String[] FILE_PATH_MULTI = new String[] { + "/sys/class/misc/samoled_color/red_multiplier", + "/sys/class/misc/samoled_color/green_multiplier", + "/sys/class/misc/samoled_color/blue_multiplier" + }; + + // Track instances to know when to restore original color + // (when the orientation changes, a new dialog is created before the old one + // is destroyed) + private static int sInstances = 0; + + // Align MAX_VALUE with Voodoo Control settings + private static final int MAX_VALUE = Integer.MAX_VALUE - 2; + + public ColorHackPresets(Context context, AttributeSet attrs) { + super(context, attrs); + + setDialogLayoutResource(R.layout.preference_colorgamma_presets); + } + + @Override + protected void onBindDialogView(View view) { + super.onBindDialogView(view); + + sInstances++; + + SetupButtonClickListeners(view); + } + + private void SetupButtonClickListeners(View view) { + Button[] mPresets = new Button[6]; + + mPresets[0] = (Button)view.findViewById(R.id.btnPreset1); + mPresets[1] = (Button)view.findViewById(R.id.btnPreset2); + mPresets[2] = (Button)view.findViewById(R.id.btnPreset3); + mPresets[3] = (Button)view.findViewById(R.id.btnPreset4); + mPresets[4] = (Button)view.findViewById(R.id.btnPreset5); + mPresets[5] = (Button)view.findViewById(R.id.btnPreset6); + for (int i = 0; i < 6; i++) { + mPresets[i].setOnClickListener(this); + } + } + + @Override + protected void onDialogClosed(boolean positiveResult) { + super.onDialogClosed(positiveResult); + + sInstances--; + + } + + /** + * Restore screen color tuning from SharedPreferences. (Write to kernel.) + * + * @param context The context to read the SharedPreferences from + */ + public static void restore(Context context) { + if (!isSupported()) { + return; + } + + } + + /** + * Check whether the running kernel supports color tuning or not. + * + * @return Whether color tuning is supported or not + */ + public static boolean isSupported() { + boolean supported = true; + for (String filePath : FILE_PATH_GAMMA) { + if (!Utils.fileExists(filePath)) { + supported = false; + } + } + + return supported; + } + + public void onClick(View v) { + switch(v.getId()){ + case R.id.btnPreset1: + Preset1(); + break; + case R.id.btnPreset2: + Preset2(); + break; + case R.id.btnPreset3: + Preset3(); + break; + case R.id.btnPreset4: + Preset4(); + break; + case R.id.btnPreset5: + Preset5(); + break; + case R.id.btnPreset6: + Preset6(); + break; + } + } + + private void WriteMultiplier(Double fValue , int iPos) { + int iValue = (int) ((double) MAX_VALUE * fValue); + Utils.writeColor(FILE_PATH_MULTI[iPos], iValue); + Log.i(TAG,"KalimAz: Multiplier: " + iPos+ " Value " + iValue ); + } + + private void WriteGamma(int iValue , int iPos) { + Utils.writeValue(FILE_PATH_GAMMA[iPos], String.valueOf((long) iValue)); + Log.i(TAG,"KalimAz: Gamma: " + iPos+ " Value " + iValue ); + } + + private void Preset1() { + WriteMultiplier(1.0, 0); + WriteMultiplier(1.0, 1); + WriteMultiplier(1.0, 2); + WriteGamma(0, 0); + WriteGamma(0, 1); + WriteGamma(0, 2); + } + + private void Preset2() { + WriteMultiplier(0.8575, 0); + WriteMultiplier(0.8575, 1); + WriteMultiplier(0.8575, 2); + WriteGamma(-12, 0); + WriteGamma(12, 1); + WriteGamma(-12, 2); + } + + private void Preset3() { + WriteMultiplier(0.458602179, 0); + WriteMultiplier(0.6311828147, 1); + WriteMultiplier(0.82258, 2); + WriteGamma(-31, 0); + WriteGamma(-18, 1); + WriteGamma(-0, 2); + } + + private void Preset4() { + WriteMultiplier(0.7231, 0); + WriteMultiplier(0.7016, 1); + WriteMultiplier(0.6532, 2); + WriteGamma(-31, 0); + WriteGamma(-30, 1); + WriteGamma(-14, 2); + } + + private void Preset5() { + WriteMultiplier(0.6666, 0); + WriteMultiplier(0.6666, 1); + WriteMultiplier(0.8333, 2); + WriteGamma(-44, 0); + WriteGamma(-44, 1); + WriteGamma(-7, 2); + } + + private void Preset6() { + WriteMultiplier(1.0, 0); + WriteMultiplier(0.7688, 1); + WriteMultiplier(0.2473, 2); + WriteGamma(-57, 0); + WriteGamma(-75, 1); + WriteGamma(45, 2); + } + +} |