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Commit b60fff39 authored by Lucas Dupin's avatar Lucas Dupin
Browse files

Disable blurs when dev setting or battery saver 

Stop rendering blurs whenever a user:
- disables blurs on developer settings
- enables battery saver

Test: manual
Bug: 191814337
Change-Id: I8fd04796054d92171732c8db95b64cfa3ec469ec
parent 2f65e7f2

quickstep/src/com/android/launcher3/statehandlers/DepthController.java

+19 −1
Original line number Diff line number Diff line
@@ -25,6 +25,7 @@ import android.animation.AnimatorListenerAdapter; 
import android.animation.ObjectAnimator;

import android.os.IBinder;

import android.util.FloatProperty;

import android.view.CrossWindowBlurListeners;

import android.view.SurfaceControl;

import android.view.View;

import android.view.ViewRootImpl;
@@ -41,6 +42,8 @@ import com.android.launcher3.states.StateAnimationConfig; 
import com.android.systemui.shared.system.BlurUtils;

import com.android.systemui.shared.system.WallpaperManagerCompat;



import java.util.function.Consumer;



/**

 * Controls blur and wallpaper zoom, for the Launcher surface only.

 */
@@ -96,11 +99,17 @@ public class DepthController implements StateHandler<LauncherState>, 
                }

            };



    private final Consumer<Boolean> mCrossWindowBlurListener = (enabled) -> {

        mCrossWindowBlursEnabled = enabled;

        dispatchTransactionSurface();

    };



    private final Launcher mLauncher;

    /**

     * Blur radius when completely zoomed out, in pixels.

     */

    private int mMaxBlurRadius;

    private boolean mCrossWindowBlursEnabled;

    private WallpaperManagerCompat mWallpaperManager;

    private SurfaceControl mSurface;

    /**
@@ -123,6 +132,7 @@ public class DepthController implements StateHandler<LauncherState>, 
            mMaxBlurRadius = mLauncher.getResources().getInteger(R.integer.max_depth_blur_radius);

            mWallpaperManager = new WallpaperManagerCompat(mLauncher);

        }



        if (mLauncher.getRootView() != null && mOnAttachListener == null) {

            mOnAttachListener = new View.OnAttachStateChangeListener() {

                @Override
@@ -132,13 +142,20 @@ public class DepthController implements StateHandler<LauncherState>, 
                    if (windowToken != null) {

                        mWallpaperManager.setWallpaperZoomOut(windowToken, mDepth);

                    }

                    CrossWindowBlurListeners.getInstance().addListener(mLauncher.getMainExecutor(),

                            mCrossWindowBlurListener);

                }



                @Override

                public void onViewDetachedFromWindow(View view) {

                    CrossWindowBlurListeners.getInstance().removeListener(mCrossWindowBlurListener);

                }

            };

            mLauncher.getRootView().addOnAttachStateChangeListener(mOnAttachListener);

            if (mLauncher.getRootView().isAttachedToWindow()) {

                CrossWindowBlurListeners.getInstance().addListener(mLauncher.getMainExecutor(),

                        mCrossWindowBlurListener);

            }

        }

    }
@@ -220,7 +237,8 @@ public class DepthController implements StateHandler<LauncherState>, 
            boolean isOverview = mLauncher.isInState(LauncherState.OVERVIEW);

            boolean opaque = mLauncher.getScrimView().isFullyOpaque() && !isOverview;



            int blur = opaque || isOverview ? 0 : (int) (mDepth * mMaxBlurRadius);

            int blur = opaque || isOverview || !mCrossWindowBlursEnabled

                    ? 0 : (int) (mDepth * mMaxBlurRadius);

            new SurfaceControl.Transaction()

                    .setBackgroundBlurRadius(mSurface, blur)

                    .setOpaque(mSurface, opaque)