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Commit b9fe80f4 authored by DvTonder's avatar DvTonder
Browse files

Framework: Add support to enable/disable Electron Beam (1/2) 

Parts were brought over from CM9 but not all of it.  This completes
the port.

Change-Id: I2ab24581ca775ec7af3eecf7e1dcac72c91e3124
parent f2754ec5

core/java/android/provider/Settings.java

+1 −7
Original line number Diff line number Diff line
@@ -1750,17 +1750,11 @@ public final class Settings { 
         */

        public static final String AUTO_BRIGHTNESS_RESPONSIVENESS = "auto_brightness_responsiveness";



        /**

         * Whether to enable the electron beam animation when turning screen on

         *

         * @hide */

        public static final String ELECTRON_BEAM_ANIMATION_ON = "electron_beam_animation_on";



        /**

         * Whether to enable the electron beam animation when turning screen off

         *

         * @hide */

        public static final String ELECTRON_BEAM_ANIMATION_OFF = "electron_beam_animation_off";

        public static final String SCREEN_OFF_ANIMATION = "screen_off_animation";



        /**

         * Control whether the process CPU usage meter should be shown.

core/res/res/values/config.xml

+0 −4
Original line number Diff line number Diff line
@@ -1057,10 +1057,6 @@ 
    <!-- Flag indicating if the speed up audio on mt call code should be executed -->

    <bool name="config_speed_up_audio_on_mt_calls">false</bool>



    <!-- Values greater or equal to 0 will enable electronbeam screen-on

         animation with the specified delay (in milliseconds), -1 will disable the animation -->

    <integer name="config_screenOnAnimation">-1</integer>



    <!-- True will enable the electron beam screen-off animation. -->

    <bool name="config_screenOffAnimation">true</bool>

core/res/res/values/symbols.xml

+4 −0
Original line number Diff line number Diff line
@@ -1999,4 +1999,8 @@ 
  <java-symbol type="dimen" name="pie_trigger_thickness" />

  <java-symbol type="dimen" name="pie_trigger_distance" />

  <java-symbol type="dimen" name="pie_perpendicular_distance" />



  <!-- Electron Beam -->

  <java-symbol type="bool" name="config_screenOffAnimation" />



</resources>

services/java/com/android/server/power/DisplayPowerController.java

+8 −2
Original line number Diff line number Diff line
@@ -797,7 +797,8 @@ final class DisplayPowerController { 
                                mElectronBeamFadesConfig ?

                                        ElectronBeam.MODE_FADE :

                                        ElectronBeam.MODE_COOL_DOWN)

                                && mPowerState.isScreenOn()) {

                                && mPowerState.isScreenOn()

                                && useScreenOffAnimation()) {

                            mElectronBeamOffAnimator.start();

                        } else {

                            mElectronBeamOffAnimator.end();
@@ -1454,4 +1455,9 @@ final class DisplayPowerController { 
            updatePowerState();

        }

    };



    private boolean useScreenOffAnimation() {

        return Settings.System.getInt(mContext.getContentResolver(),

                Settings.System.SCREEN_OFF_ANIMATION, 1) == 1;

    }

}