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package com.android.gallery3d.filtershow.controller;
import android.content.Context;
import android.content.res.Resources;
import android.graphics.Bitmap;
import android.graphics.drawable.BitmapDrawable;
import android.graphics.drawable.ScaleDrawable;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.Button;
import android.widget.LinearLayout;
import com.android.gallery3d.R;
import com.android.gallery3d.filtershow.cache.RenderingRequest;
import com.android.gallery3d.filtershow.cache.RenderingRequestCaller;
import com.android.gallery3d.filtershow.editors.Editor;
import java.util.Vector;
public class StyleChooser implements Control, RenderingRequestCaller {
private final String LOGTAG = "StyleChooser";
protected ParameterStyles mParameter;
protected LinearLayout mLinearLayout;
protected Editor mEditor;
private View mTopView;
private int mProcessingButton = 0;
private Vector<Button> mIconButton = new Vector<Button>();
protected int mLayoutID = R.layout.filtershow_control_style_chooser;
@Override
public void setUp(ViewGroup container, Parameter parameter, Editor editor) {
container.removeAllViews();
mEditor = editor;
Context context = container.getContext();
mParameter = (ParameterStyles) parameter;
LayoutInflater inflater =
(LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);
mTopView = inflater.inflate(mLayoutID, container, true);
mLinearLayout = (LinearLayout) mTopView.findViewById(R.id.listStyles);
mTopView.setVisibility(View.VISIBLE);
int n = mParameter.getNumberOfStyles();
mIconButton.clear();
for (int i = 0; i < n; i++) {
Button button = new Button(context);
mIconButton.add(button);
final int buttonNo = i;
button.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View arg0) {
mParameter.setSelected(buttonNo);
}
});
mLinearLayout.addView(button);
}
mProcessingButton = 0;
mParameter.getIcon(mProcessingButton, this);
}
@Override
public View getTopView() {
return mTopView;
}
@Override
public void setPrameter(Parameter parameter) {
mParameter = (ParameterStyles) parameter;
updateUI();
}
@Override
public void updateUI() {
if (mParameter == null) {
return;
}
}
@Override
public void available(RenderingRequest request) {
Bitmap bmap = request.getBitmap();
if (bmap == null) {
return;
}
try {
Button button = mIconButton.get(mProcessingButton);
Resources res = mLinearLayout.getContext().getResources();
BitmapDrawable drawable = new BitmapDrawable(res, bmap);
float scale = 12000 / (float) button.getWidth();
ScaleDrawable sd = new ScaleDrawable(drawable, 0, scale, scale);
button.setCompoundDrawablesWithIntrinsicBounds(null, sd, null, null);
} catch (Exception e) {
return;
}
mProcessingButton++;
if (mProcessingButton < mParameter.getNumberOfStyles())
mParameter.getIcon(mProcessingButton, this);
}
}
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