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/*
* Copyright (C) 2013 The Android Open Source Project
*
* 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.android.gallery3d.filtershow.controller;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.LinearLayout;
import com.android.gallery3d.R;
import com.android.gallery3d.filtershow.colorpicker.ColorBrightnessView;
import com.android.gallery3d.filtershow.colorpicker.ColorListener;
import com.android.gallery3d.filtershow.colorpicker.ColorOpacityView;
import com.android.gallery3d.filtershow.editors.Editor;
public class SliderBrightness implements Control {
private ColorBrightnessView mColorOpacityView;
private ParameterBrightness mParameter;
Editor mEditor;
@Override
public void setUp(ViewGroup container, Parameter parameter, Editor editor) {
container.removeAllViews();
mEditor = editor;
Context context = container.getContext();
mParameter = (ParameterBrightness) parameter;
LayoutInflater inflater =
(LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
LinearLayout lp = (LinearLayout) inflater.inflate(
R.layout.filtershow_brightness, container, true);
mColorOpacityView = (ColorBrightnessView) lp.findViewById(R.id.brightnessView);
updateUI();
mColorOpacityView.addColorListener(new ColorListener() {
@Override
public void setColor(float[] hsvo) {
mParameter.setValue((int)(255* hsvo[3]));
mEditor.commitLocalRepresentation();
}
});
}
@Override
public View getTopView() {
return mColorOpacityView;
}
@Override
public void setPrameter(Parameter parameter) {
mParameter = (ParameterBrightness) parameter;
if (mColorOpacityView != null) {
updateUI();
}
}
@Override
public void updateUI() {
mColorOpacityView.setColor(mParameter.getColor());
}
}
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