Mass rename of com.cyanogenmod.AriesParts to com.cyanogenmod.settings.device

Needed (possibly?) for "Device Settings" to work.

7 files changed, 584 insertions, 0 deletions

diff --git a/AriesParts/src/com/cyanogenmod/settings/device/AriesParts.java b/AriesParts/src/com/cyanogenmod/settings/device/AriesParts.java
new file mode 100644
index 0000000..37660ab
--- /dev/null
+++ b/AriesParts/src/com/cyanogenmod/settings/device/AriesParts.java
@@ -0,0 +1,118 @@
+package com.cyanogenmod.settings.device;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.hardware.TvOut;
+import android.os.Bundle;
+import android.preference.CheckBoxPreference;
+import android.preference.ListPreference;
+import android.preference.Preference;
+import android.preference.PreferenceActivity;
+
+public class AriesParts extends PreferenceActivity  {
+
+    public static final String KEY_COLOR_TUNING = "color_tuning";
+    public static final String KEY_BACKLIGHT_TIMEOUT = "backlight_timeout";
+    public static final String KEY_HSPA = "hspa";
+    public static final String KEY_TVOUT_ENABLE = "tvout_enable";
+    public static final String KEY_TVOUT_SYSTEM = "tvout_system";
+
+    private ColorTuningPreference mColorTuning;
+    private ListPreference mBacklightTimeout;
+    private ListPreference mHspa;
+    private CheckBoxPreference mTvOutEnable;
+    private ListPreference mTvOutSystem;
+    private TvOut mTvOut;
+
+    private BroadcastReceiver mHeadsetReceiver = new BroadcastReceiver() {
+
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            int state = intent.getIntExtra("state", 0);
+            updateTvOutEnable(state != 0);
+        }
+
+    };
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        addPreferencesFromResource(R.xml.main);
+
+        mColorTuning = (ColorTuningPreference) findPreference(KEY_COLOR_TUNING);
+        mColorTuning.setEnabled(ColorTuningPreference.isSupported());
+
+        mBacklightTimeout = (ListPreference) findPreference(KEY_BACKLIGHT_TIMEOUT);
+        mBacklightTimeout.setEnabled(TouchKeyBacklightTimeout.isSupported());
+        mBacklightTimeout.setOnPreferenceChangeListener(new TouchKeyBacklightTimeout());
+
+        mHspa = (ListPreference) findPreference(KEY_HSPA);
+        mHspa.setEnabled(Hspa.isSupported());
+        mHspa.setOnPreferenceChangeListener(new Hspa(this));
+
+        mTvOut = new TvOut();
+        mTvOutEnable = (CheckBoxPreference) findPreference(KEY_TVOUT_ENABLE);
+        mTvOutEnable.setChecked(mTvOut._isEnabled());
+
+        mTvOutEnable.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
+
+            @Override
+            public boolean onPreferenceChange(Preference preference, Object newValue) {
+                boolean enable = (Boolean) newValue;
+                Intent i = new Intent(AriesParts.this, TvOutService.class);
+                i.putExtra(TvOutService.EXTRA_COMMAND, enable ? TvOutService.COMMAND_ENABLE : TvOutService.COMMAND_DISABLE);
+                startService(i);
+                return true;
+            }
+
+        });
+
+        mTvOutSystem = (ListPreference) findPreference(KEY_TVOUT_SYSTEM);
+        mTvOutSystem.setOnPreferenceChangeListener(new Preference.OnPreferenceChangeListener() {
+
+            @Override
+            public boolean onPreferenceChange(Preference preference, Object newValue) {
+                if (mTvOut._isEnabled()) {
+                    int newSystem = Integer.valueOf((String) newValue);
+                    Intent i = new Intent(AriesParts.this, TvOutService.class);
+                    i.putExtra(TvOutService.EXTRA_COMMAND, TvOutService.COMMAND_CHANGE_SYSTEM);
+                    i.putExtra(TvOutService.EXTRA_SYSTEM, newSystem);
+                    startService(i);
+                }
+                return true;
+            }
+
+        });
+    }
+
+    @Override
+    protected void onResume() {
+        super.onResume();
+        registerReceiver(mHeadsetReceiver, new IntentFilter(Intent.ACTION_HEADSET_PLUG));
+    }
+
+    @Override
+    protected void onPause() {
+        super.onPause();
+        unregisterReceiver(mHeadsetReceiver);
+    }
+
+    private void updateTvOutEnable(boolean connected) {
+        mTvOutEnable.setEnabled(connected);
+        mTvOutEnable.setSummaryOff(connected ? R.string.tvout_enable_summary : R.string.tvout_enable_summary_nocable);
+
+        if (!connected && mTvOutEnable.isChecked()) {
+            // Disable on unplug (UI)
+            mTvOutEnable.setChecked(false);
+        }
+    }
+
+    @Override
+    protected void onDestroy() {
+        mTvOut.finalize();
+        super.onDestroy();
+    }
+
+}
diff --git a/AriesParts/src/com/cyanogenmod/settings/device/ColorTuningPreference.java b/AriesParts/src/com/cyanogenmod/settings/device/ColorTuningPreference.java
new file mode 100644
index 0000000..7ac4b31
--- /dev/null
+++ b/AriesParts/src/com/cyanogenmod/settings/device/ColorTuningPreference.java
@@ -0,0 +1,173 @@
+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.widget.SeekBar;
+import android.widget.TextView;
+
+/**
+ * Special preference type that allows configuration of both the ring volume and
+ * notification volume.
+ */
+public class ColorTuningPreference extends DialogPreference {
+
+    enum Colors {
+        RED,
+        GREEN,
+        BLUE
+    };
+
+    private static final int[] SEEKBAR_ID = new int[] {
+        R.id.color_red_seekbar,
+        R.id.color_green_seekbar,
+        R.id.color_blue_seekbar
+    };
+
+    private static final int[] VALUE_DISPLAY_ID = new int[] {
+        R.id.color_red_value,
+        R.id.color_green_value,
+        R.id.color_blue_value
+    };
+
+    private static final String[] FILE_PATH = new String[] {
+        "/sys/devices/virtual/misc/color_tuning/red_multiplier",
+        "/sys/devices/virtual/misc/color_tuning/green_multiplier",
+        "/sys/devices/virtual/misc/color_tuning/blue_multiplier"
+    };
+
+    private ColorSeekBar mSeekBars[] = new ColorSeekBar[3];
+
+    private static final int MAX_VALUE = Integer.MAX_VALUE;
+
+    // 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;
+
+    public ColorTuningPreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+
+        setDialogLayoutResource(R.layout.preference_dialog_color_tuning);
+    }
+
+    @Override
+    protected void onBindDialogView(View view) {
+        super.onBindDialogView(view);
+
+        sInstances++;
+
+        for (int i = 0; i < SEEKBAR_ID.length; i++) {
+            SeekBar seekBar = (SeekBar) view.findViewById(SEEKBAR_ID[i]);
+            TextView valueDisplay = (TextView) view.findViewById(VALUE_DISPLAY_ID[i]);
+            mSeekBars[i] = new ColorSeekBar(seekBar, valueDisplay, FILE_PATH[i]);
+        }
+    }
+
+    @Override
+    protected void onDialogClosed(boolean positiveResult) {
+        super.onDialogClosed(positiveResult);
+
+        sInstances--;
+
+        if (positiveResult) {
+            for (ColorSeekBar csb : mSeekBars) {
+                csb.save();
+            }
+        } else if (sInstances == 0) {
+            for (ColorSeekBar csb : mSeekBars) {
+                csb.reset();
+            }
+        }
+    }
+
+    /**
+     * 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;
+        }
+
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
+        for (String filePath : FILE_PATH) {
+            int value = sharedPrefs.getInt(filePath, MAX_VALUE);
+            Utils.writeColor(filePath, value);
+        }
+    }
+
+    /**
+     * 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) {
+            if (!Utils.fileExists(filePath)) {
+                supported = false;
+            }
+        }
+
+        return supported;
+    }
+
+    class ColorSeekBar implements SeekBar.OnSeekBarChangeListener {
+
+        private String mFilePath;
+        private int mOriginal;
+        private SeekBar mSeekBar;
+        private TextView mValueDisplay;
+
+        public ColorSeekBar(SeekBar seekBar, TextView valueDisplay, String filePath) {
+            mSeekBar = seekBar;
+            mValueDisplay = valueDisplay;
+            mFilePath = filePath;
+
+            // Read original value
+            SharedPreferences sharedPreferences = getSharedPreferences();
+            mOriginal = sharedPreferences.getInt(mFilePath, MAX_VALUE);
+
+            seekBar.setMax(MAX_VALUE);
+            reset();
+            seekBar.setOnSeekBarChangeListener(this);
+        }
+
+        public void reset() {
+            mSeekBar.setProgress(mOriginal);
+            updateValue(mOriginal);
+        }
+
+        public void save() {
+            Editor editor = getEditor();
+            editor.putInt(mFilePath, mSeekBar.getProgress());
+            editor.commit();
+        }
+
+        @Override
+        public void onProgressChanged(SeekBar seekBar, int progress,
+                boolean fromUser) {
+            Utils.writeColor(mFilePath, progress);
+            updateValue(progress);
+        }
+
+        @Override
+        public void onStartTrackingTouch(SeekBar seekBar) {
+            // Do nothing
+        }
+
+        @Override
+        public void onStopTrackingTouch(SeekBar seekBar) {
+            // Do nothing
+        }
+
+        private void updateValue(int progress) {
+            mValueDisplay.setText(String.format("%.3f", (double) progress / MAX_VALUE));
+        }
+
+    }
+
+}
diff --git a/AriesParts/src/com/cyanogenmod/settings/device/Hspa.java b/AriesParts/src/com/cyanogenmod/settings/device/Hspa.java
new file mode 100644
index 0000000..779e733
--- /dev/null
+++ b/AriesParts/src/com/cyanogenmod/settings/device/Hspa.java
@@ -0,0 +1,48 @@
+package com.cyanogenmod.settings.device;
+
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.preference.Preference;
+import android.preference.Preference.OnPreferenceChangeListener;
+import android.preference.PreferenceManager;
+
+public class Hspa implements OnPreferenceChangeListener {
+
+    private static final String APK_FILE = "/system/app/SamsungServiceMode.apk";
+    private Context mCtx;
+
+    public Hspa(Context context) {
+        mCtx = context;
+    }
+
+    public static boolean isSupported() {
+        return Utils.fileExists(APK_FILE);
+    }
+
+    /**
+     * Restore HSPA setting from SharedPreferences. (Write to kernel.)
+     * @param context       The context to read the SharedPreferences from
+     */
+    public static void restore(Context context) {
+        if (!isSupported()) {
+            return;
+        }
+
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
+        sendIntent(context, sharedPrefs.getString(AriesParts.KEY_HSPA, "23"));
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        sendIntent(mCtx, (String) newValue);
+        return true;
+    }
+
+    private static void sendIntent(Context context, String value) {
+        Intent i = new Intent("com.cyanogenmod.SamsungServiceMode.EXECUTE");
+        i.putExtra("sub_type", 20); // HSPA Setting
+        i.putExtra("data", value);
+        context.sendBroadcast(i);
+    }
+}
diff --git a/AriesParts/src/com/cyanogenmod/settings/device/Startup.java b/AriesParts/src/com/cyanogenmod/settings/device/Startup.java
new file mode 100644
index 0000000..bb64961
--- /dev/null
+++ b/AriesParts/src/com/cyanogenmod/settings/device/Startup.java
@@ -0,0 +1,16 @@
+package com.cyanogenmod.settings.device;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+
+public class Startup extends BroadcastReceiver {
+
+    @Override
+    public void onReceive(final Context context, final Intent bootintent) {
+        ColorTuningPreference.restore(context);
+        TouchKeyBacklightTimeout.restore(context);
+        Hspa.restore(context);
+    }
+
+}
diff --git a/AriesParts/src/com/cyanogenmod/settings/device/TouchKeyBacklightTimeout.java b/AriesParts/src/com/cyanogenmod/settings/device/TouchKeyBacklightTimeout.java
new file mode 100644
index 0000000..0bcb0fd
--- /dev/null
+++ b/AriesParts/src/com/cyanogenmod/settings/device/TouchKeyBacklightTimeout.java
@@ -0,0 +1,36 @@
+package com.cyanogenmod.settings.device;
+
+import android.content.Context;
+import android.content.SharedPreferences;
+import android.preference.Preference;
+import android.preference.Preference.OnPreferenceChangeListener;
+import android.preference.PreferenceManager;
+
+public class TouchKeyBacklightTimeout implements OnPreferenceChangeListener {
+
+    private static final String FILE = "/sys/class/misc/notification/bl_timeout";
+
+    public static boolean isSupported() {
+        return Utils.fileExists(FILE);
+    }
+
+    /**
+     * Restore backlight timeout setting from SharedPreferences. (Write to kernel.)
+     * @param context       The context to read the SharedPreferences from
+     */
+    public static void restore(Context context) {
+        if (!isSupported()) {
+            return;
+        }
+
+        SharedPreferences sharedPrefs = PreferenceManager.getDefaultSharedPreferences(context);
+        Utils.writeValue(FILE, sharedPrefs.getString(AriesParts.KEY_BACKLIGHT_TIMEOUT, "1600"));
+    }
+
+    @Override
+    public boolean onPreferenceChange(Preference preference, Object newValue) {
+        Utils.writeValue(FILE, (String) newValue);
+        return true;
+    }
+
+}
diff --git a/AriesParts/src/com/cyanogenmod/settings/device/TvOutService.java b/AriesParts/src/com/cyanogenmod/settings/device/TvOutService.java
new file mode 100644
index 0000000..5392669
--- /dev/null
+++ b/AriesParts/src/com/cyanogenmod/settings/device/TvOutService.java
@@ -0,0 +1,146 @@
+package com.cyanogenmod.settings.device;
+
+import android.app.Service;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.content.SharedPreferences;
+import android.hardware.TvOut;
+import android.os.IBinder;
+import android.os.RemoteException;
+import android.os.ServiceManager;
+import android.os.SystemProperties;
+import android.preference.PreferenceManager;
+import android.view.Display;
+import android.view.IRotationWatcher;
+import android.view.IWindowManager;
+import android.view.WindowManager;
+
+public class TvOutService extends Service {
+
+    public static final String EXTRA_COMMAND = "command";
+    public static final String EXTRA_SYSTEM = "system";
+    public static final String COMMAND_ENABLE = "enable";
+    public static final String COMMAND_DISABLE = "disable";
+    public static final String COMMAND_CHANGE_SYSTEM = "system";
+
+    private TvOut mTvOut;
+    private SharedPreferences mPref;
+    private int mSystem;
+    private boolean mWasOn = false; // For enabling on screen on
+
+    private BroadcastReceiver mReceiver = new BroadcastReceiver() {
+
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            String action = intent.getAction();
+            if (Intent.ACTION_HEADSET_PLUG.equals(action)) {
+                int state = intent.getIntExtra("state", 0);
+                if (state == 0 && mTvOut._isEnabled()) {
+                    // Disable when cable is unplugged
+                    mWasOn = false;
+                    disable();
+                    stopSelf();
+                }
+            }
+            else if (Intent.ACTION_SCREEN_ON.equals(action)) {
+                if (mWasOn) {
+                    enable();
+                    mWasOn = false;
+                }
+            }
+            else if (Intent.ACTION_SCREEN_OFF.equals(action)) {
+                if (mTvOut._isEnabled()) {
+                    mWasOn = true;
+                    disable();
+                }
+            }
+        }
+
+    };
+
+    @Override
+    public IBinder onBind(Intent intent) {
+        return null;
+    }
+
+    @Override
+    public void onCreate() {
+        mTvOut = new TvOut();
+        mPref = PreferenceManager.getDefaultSharedPreferences(this);
+
+        IWindowManager wm = IWindowManager.Stub.asInterface(ServiceManager.getService("window"));
+        try {
+            wm.watchRotation(new IRotationWatcher.Stub() {
+                @Override
+                public void onRotationChanged(int rotation) {
+                    TvOutService.this.onRotationChanged(rotation);
+                }
+            });
+        }
+        catch (RemoteException e) { }
+
+        IntentFilter filter = new IntentFilter(Intent.ACTION_HEADSET_PLUG);
+        filter.addAction(Intent.ACTION_SCREEN_OFF);
+        filter.addAction(Intent.ACTION_SCREEN_ON);
+        registerReceiver(mReceiver, filter);
+    }
+
+    @Override
+    public int onStartCommand(Intent intent, int flags, int startId) {
+        if (intent != null) {
+            String command = intent.getStringExtra("command");
+            if (COMMAND_ENABLE.equals(command)) {
+                mSystem = Integer.parseInt(mPref.getString(AriesParts.KEY_TVOUT_SYSTEM, "2")); // Default = PAL
+                enable();
+            }
+            else if (COMMAND_DISABLE.equals(command)) {
+                disable();
+                stopSelf();
+            }
+            else if (COMMAND_CHANGE_SYSTEM.equals(command)) {
+                if (mTvOut._isEnabled()) {
+                    mSystem = intent.getIntExtra(EXTRA_SYSTEM, 2);
+                    disable();
+                    enable();
+                }
+            }
+        }
+
+        return START_STICKY;
+    }
+
+    @Override
+    public void onDestroy() {
+        unregisterReceiver(mReceiver);
+        mTvOut.finalize();
+        super.onDestroy();
+    }
+
+    public void onRotationChanged(int rotation) {
+        mTvOut._SetOrientation(rotation);
+    }
+
+    private void enable() {
+        mTvOut._SetTvSystem(mSystem);
+        mTvOut._TvOutSetImageString("TV-out not supported while application running. Phone display only");
+
+        Display display = ((WindowManager) getSystemService(Context.WINDOW_SERVICE)).getDefaultDisplay();
+        mTvOut._SetOrientation(display.getRotation());
+
+        mTvOut._EnableTvOut();
+        mTvOut._setTvoutCableConnected(1);
+
+        // Start tvouthack service used to bombard screen refresh messages
+        SystemProperties.set("ctl.start", "tvouthack");
+    }
+
+    private void disable() {
+        SystemProperties.set("ctl.stop", "tvouthack");
+
+        mTvOut._DisableTvOut();
+        mTvOut._setTvoutCableConnected(0);
+    }
+
+}
diff --git a/AriesParts/src/com/cyanogenmod/settings/device/Utils.java b/AriesParts/src/com/cyanogenmod/settings/device/Utils.java
new file mode 100644
index 0000000..f112e09
--- /dev/null
+++ b/AriesParts/src/com/cyanogenmod/settings/device/Utils.java
@@ -0,0 +1,47 @@
+package com.cyanogenmod.settings.device;
+
+import java.io.File;
+import java.io.FileNotFoundException;
+import java.io.FileOutputStream;
+import java.io.IOException;
+
+public class Utils {
+
+    /**
+     * Write a string value to the specified file.
+     * @param filename      The filename
+     * @param value         The value
+     */
+    public static void writeValue(String filename, String value) {
+        try {
+            FileOutputStream fos = new FileOutputStream(new File(filename));
+            fos.write(value.getBytes());
+            fos.flush();
+            fos.close();
+        } catch (FileNotFoundException e) {
+            e.printStackTrace();
+        } catch (IOException e) {
+            e.printStackTrace();
+        }
+    }
+
+    /**
+     * Write the "color value" to the specified file. The value is scaled from
+     * an integer to an unsigned integer by multiplying by 2.
+     * @param filename      The filename
+     * @param value         The value of max value Integer.MAX
+     */
+    public static void writeColor(String filename, int value) {
+        writeValue(filename, String.valueOf((long) value * 2));
+    }
+
+    /**
+     * Check if the specified file exists.
+     * @param filename      The filename
+     * @return              Whether the file exists or not
+     */
+    public static boolean fileExists(String filename) {
+        return new File(filename).exists();
+    }
+
+}