Move RatingView to Compose impl

app/src/main/java/com/hippo/ehviewer/widget/SimpleRatingView.kt

@@ -1,115 +1,20 @@
-/*
- * Copyright (C) 2015 Hippo Seven
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
+package com.hippo.ehviewer.widget
 
-package com.hippo.ehviewer.widget;
+import android.content.Context
+import android.util.AttributeSet
+import androidx.compose.runtime.Composable
+import androidx.compose.ui.platform.AbstractComposeView
+import com.hippo.ehviewer.ui.widget.SimpleRatingWidget
 
-import android.content.Context;
-import android.content.res.Resources;
-import android.graphics.Canvas;
-import android.graphics.drawable.Drawable;
-import android.util.AttributeSet;
-import android.view.View;
+class SimpleRatingView @JvmOverloads constructor(
+    context: Context,
+    attrs: AttributeSet? = null,
+    defStyle: Int = 0,
+) : AbstractComposeView(context, attrs, defStyle) {
+    var rating: Float = 0.0f
 
-import androidx.core.content.ContextCompat;
-
-import com.hippo.ehviewer.R;
-import com.hippo.yorozuya.MathUtils;
-
-/**
- * 5 stars, from 0 to 10
- */
-public class SimpleRatingView extends View {
-
-    private Drawable mStarDrawable;
-    private Drawable mStarHalfDrawable;
-    private Drawable mStarOutlineDrawable;
-    private int mRatingSize;
-    private int mRatingInterval;
-
-    private float mRating;
-    private int mRatingInt;
-
-    public SimpleRatingView(Context context) {
-        super(context);
-        init(context);
-    }
-
-    public SimpleRatingView(Context context, AttributeSet attrs) {
-        super(context, attrs);
-        init(context);
-    }
-
-    public SimpleRatingView(Context context, AttributeSet attrs, int defStyleAttr) {
-        super(context, attrs, defStyleAttr);
-        init(context);
-    }
-
-    private void init(Context context) {
-        Resources resources = context.getResources();
-        mStarDrawable = ContextCompat.getDrawable(context, R.drawable.v_star_x16);
-        mStarHalfDrawable = ContextCompat.getDrawable(context, R.drawable.v_star_half_x16);
-        mStarOutlineDrawable = ContextCompat.getDrawable(context, R.drawable.v_star_outline_x16);
-        mRatingSize = resources.getDimensionPixelOffset(R.dimen.rating_size);
-        mRatingInterval = resources.getDimensionPixelOffset(R.dimen.rating_interval);
-
-        mStarDrawable.setBounds(0, 0, mRatingSize, mRatingSize);
-        mStarHalfDrawable.setBounds(0, 0, mRatingSize, mRatingSize);
-        mStarOutlineDrawable.setBounds(0, 0, mRatingSize, mRatingSize);
-    }
-
-    @Override
-    protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
-        setMeasuredDimension(mRatingSize * 5 + mRatingInterval * 4, mRatingSize);
-    }
-
-    @Override
-    protected void onDraw(Canvas canvas) {
-        int ratingInt = mRatingInt;
-        int step = mRatingSize + mRatingInterval;
-        int numStar = ratingInt / 2;
-        int numStarHalf = ratingInt % 2;
-        int saved = canvas.save();
-        while (numStar-- > 0) {
-            mStarDrawable.draw(canvas);
-            canvas.translate(step, 0);
-        }
-        if (numStarHalf == 1) {
-            mStarHalfDrawable.draw(canvas);
-            canvas.translate(step, 0);
-        }
-        int numOutline = 5 - numStar - numStarHalf;
-        while (numOutline-- > 0) {
-            mStarOutlineDrawable.draw(canvas);
-            canvas.translate(step, 0);
-        }
-        canvas.restoreToCount(saved);
-    }
-
-    public float getRating() {
-        return mRating;
-    }
-
-    public void setRating(float rating) {
-        if (mRating != rating) {
-            mRating = rating;
-            int ratingInt = MathUtils.clamp((int) Math.ceil(rating * 2), 0, 10);
-            if (mRatingInt != ratingInt) {
-                mRatingInt = ratingInt;
-                invalidate();
-            }
-        }
+    @Composable
+    override fun Content() {
+        SimpleRatingWidget(rating)
     }
 }

app/src/main/res/layout/item_gallery_list_thumb_height.xml

@@ -33,9 +33,9 @@
         android:layout_marginTop="2dp"
         android:lines="1" />
 
-    <com.hippo.ehviewer.widget.SimpleRatingView
+    <View
         android:layout_width="wrap_content"
-        android:layout_height="wrap_content"
+        android:layout_height="@dimen/rating_size"
         android:layout_marginTop="2dp" />
 
     <TextView