add options to change color of clock and battery percentage

Change-Id: Ic31ce08852ad954476f170788ba8dcabc234223b

Author: jt1134

apps/SpareParts/res/values/strings.xml

@@ -42,6 +42,14 @@
     <string name="title_launcher_orientation">Launcher Orientation</string>
     <string name="summary_on_launcher_orientation">Disable Launcher rotation"</string>
     <string name="summary_off_launcher_orientation">Enable Launcher rotation"</string>
+
+    <string name="title_clock_color">Clock color</string>
+    <string name="summary_clock_color">Change clock color</string>
+    <string name="dialog_title_clock_color">Select clock color</string>
+
+    <string name="title_battery_color">Battery percentage color</string>
+    <string name="summary_battery_color">Change battery percentage color</string>
+    <string name="dialog_title_battery_color">Select battery color</string>
     <!-- end extra -->
 
     <string name="title_window_animations">Window animations</string>

apps/SpareParts/res/xml/spare_parts.xml

@@ -64,6 +64,18 @@
             android:summaryOn="@string/summary_on_launcher_orientation"
             android:summaryOff="@string/summary_off_launcher_orientation" />
 
+        <Preference
+                android:key="clock_color"
+                android:title="@string/title_clock_color"
+                android:summary="@string/summary_clock_color"
+                android:defaultValue="-16777216" />
+
+        <Preference
+                android:key="battery_color"
+                android:title="@string/title_battery_color"
+                android:summary="@string/summary_battery_color"
+                android:defaultValue="-1" />
+
     </PreferenceCategory>
     <!-- end -->
 

apps/SpareParts/src/com/android/spare_parts/SpareParts.java

@@ -54,6 +54,8 @@ public class SpareParts extends PreferenceActivity
     //extra
     private static final String MENU_UNLOCK_SCREEN_PREF = "menu_unlock_screen";
     private static final String LAUNCHER_ORIENTATION_PREF = "launcher_orientation";
+    private static final String CLOCK_COLOR_PREF = "clock_color";
+    private static final String BATTERY_COLOR_PREF = "battery_color";
     //end extra
 
     private static final String WINDOW_ANIMATIONS_PREF = "window_animations";
@@ -69,6 +71,8 @@ public class SpareParts extends PreferenceActivity
     //extra
     private CheckBoxPreference mMenuUnlockScreenPref;
     private CheckBoxPreference mLauncherOrientationPref;
+    private Preference mClockColorPref;
+    private Preference mBatteryColorPref;
     //end extra
 
     private ListPreference mWindowAnimationsPref;
@@ -126,6 +130,8 @@ public void onCreate(Bundle icicle) {
         //extra
         mMenuUnlockScreenPref = (CheckBoxPreference) prefSet.findPreference(MENU_UNLOCK_SCREEN_PREF);
         mLauncherOrientationPref = (CheckBoxPreference) prefSet.findPreference(LAUNCHER_ORIENTATION_PREF);
+        mClockColorPref = prefSet.findPreference(CLOCK_COLOR_PREF);
+        mBatteryColorPref = prefSet.findPreference(BATTERY_COLOR_PREF);
         //end extra
 
         mWindowAnimationsPref = (ListPreference) prefSet.findPreference(WINDOW_ANIMATIONS_PREF);
@@ -195,6 +201,20 @@ public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preferen
                     mCompatibilityMode.isChecked() ? 1 : 0);
             return true;
         }
+        //extra
+        else if (preference == mClockColorPref) {
+            ColorPickerDialog cp = new ColorPickerDialog(this,
+            mClockFontColorListener,
+            readClockFontColor());
+            cp.show();            
+        }
+        else if (preference == mBatteryColorPref) {
+            ColorPickerDialog cp = new ColorPickerDialog(this,
+            mBatteryFontColorListener,
+            readBatteryFontColor());
+            cp.show();            
+        }
+        //end extra
         return false;
     }
 
@@ -264,6 +284,37 @@ public void readEndButtonPreference(ListPreference pref) {
         }
     }
 
+    //extra
+    private int readClockFontColor() {
+        try {
+            return Settings.System.getInt(getContentResolver(), Settings.System.CLOCK_COLOR);
+        }
+        catch (SettingNotFoundException e) {
+            return -16777216;
+        }
+    }
+    ColorPickerDialog.OnColorChangedListener mClockFontColorListener = 
+        new ColorPickerDialog.OnColorChangedListener() {
+            public void colorChanged(int color) {
+                Settings.System.putInt(getContentResolver(), Settings.System.CLOCK_COLOR, color);
+            }
+        };
+    private int readBatteryFontColor() {
+        try {
+            return Settings.System.getInt(getContentResolver(), Settings.System.BATTERY_COLOR);
+        }
+        catch (SettingNotFoundException e) {
+            return -1;
+        }
+    }
+    ColorPickerDialog.OnColorChangedListener mBatteryFontColorListener = 
+        new ColorPickerDialog.OnColorChangedListener() {
+            public void colorChanged(int color) {
+                Settings.System.putInt(getContentResolver(), Settings.System.BATTERY_COLOR, color);
+            }
+        };
+    //end extra
+
     public void onSharedPreferenceChanged(SharedPreferences preferences, String key) {
         //extra
         if (MENU_UNLOCK_SCREEN_PREF.equals(key)) {