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Commit 18ac4e25 authored by Christine Franks's avatar Christine Franks
Browse files

Add config for display white balance default state 

Bug: 123930917
Test: manual

Change-Id: Ie0ec627197df6443ff4ea1c82855e97467273ff0
parent 9dfc48d0

core/res/res/values/config.xml

+3 −0
Original line number Diff line number Diff line
@@ -1031,6 +1031,9 @@ 
    <!-- Boolean indicating whether display white balance is supported. -->

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



    <!-- Boolean indicating whether display white balance should be enabled by default. -->

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



    <!-- Minimum color temperature, in Kelvin, supported by display white balance. -->

    <integer name="config_displayWhiteBalanceColorTemperatureMin">4000</integer>

core/res/res/values/symbols.xml

+1 −2
Original line number Diff line number Diff line
@@ -3147,7 +3147,6 @@ 


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

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

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

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

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

  <java-symbol type="integer" name="config_defaultNightDisplayAutoMode" />
@@ -3159,8 +3158,8 @@ 
  <java-symbol type="array" name="config_nightDisplayColorTemperatureCoefficients" />

  <java-symbol type="array" name="config_nightDisplayColorTemperatureCoefficientsNative" />

  <java-symbol type="array" name="config_availableColorModes" />



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

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

  <java-symbol type="integer" name="config_displayWhiteBalanceColorTemperatureMin" />

  <java-symbol type="integer" name="config_displayWhiteBalanceColorTemperatureMax" />

  <java-symbol type="integer" name="config_displayWhiteBalanceColorTemperatureDefault" />

services/core/java/com/android/server/display/color/ColorDisplayService.java

+8 −2
Original line number Diff line number Diff line
@@ -461,7 +461,9 @@ public final class ColorDisplayService extends SystemService { 
                    .setMatrix(mNightDisplayTintController.getColorTemperatureSetting());

        }



        if (mDisplayWhiteBalanceTintController.isAvailable(getContext())) {

            updateDisplayWhiteBalanceStatus();

        }



        final DisplayTransformManager dtm = getLocalService(DisplayTransformManager.class);

        dtm.setColorMode(mode, mNightDisplayTintController.getMatrix());
@@ -624,7 +626,11 @@ public final class ColorDisplayService extends SystemService { 
            return false;

        }

        return Secure.getIntForUser(getContext().getContentResolver(),

                Secure.DISPLAY_WHITE_BALANCE_ENABLED, 0, mCurrentUser) == 1;

                Secure.DISPLAY_WHITE_BALANCE_ENABLED,

                getContext().getResources()

                        .getBoolean(R.bool.config_displayWhiteBalanceEnabledDefault) ? 1

                        : 0,

                mCurrentUser) == 1;

    }



    private boolean isDeviceColorManagedInternal() {