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/*
* Copyright (C) 2012 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.test.hwuicompare;
import com.android.test.hwuicompare.R;
import android.graphics.Bitmap;
import android.graphics.Color;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.Spinner;
import android.widget.TextView;
public class ManualActivity extends CompareActivity {
private static final String LOG_TAG = "ManualActivity";
private ImageView mCompareImageView;
private Bitmap mCompareBitmap;
private TextView mErrorTextView;
private MainView mSoftwareView;
private static final int COMPARE_VIEW_UNINITIALIZED = -1;
private static final int COMPARE_VIEW_HARDWARE = 0;
private static final int COMPARE_VIEW_SOFTWARE = 1;
private static final int COMPARE_VIEW_HEATMAP = 2; // TODO: add more like this? any ideas?
private int mCompareImageViewState = COMPARE_VIEW_UNINITIALIZED;
private int mLastCompareImageViewState = COMPARE_VIEW_UNINITIALIZED;
Runnable mRunnable = new Runnable() {
@Override
public void run() {
Log.d(LOG_TAG, "mRunnable running, mRedrewFlag = " + mRedrewFlag);
if (mRedrewFlag) {
loadBitmaps();
// recalculate error
float error = mErrorCalculator.calcErrorRS(mSoftwareBitmap, mHardwareBitmap);
String modname = "";
for (String s : DisplayModifier.getLastAppliedModifications()) {
modname = modname.concat(s + ".");
}
Log.d(LOG_TAG, "error for " + modname + " is " + error);
mErrorTextView.setText(String.format("%.4f", error));
}
if (mCompareImageViewState != mLastCompareImageViewState || mRedrewFlag) {
switch (mCompareImageViewState) {
case COMPARE_VIEW_UNINITIALIZED:
// set to hardware
case COMPARE_VIEW_HARDWARE:
mCompareImageView.setImageBitmap(mHardwareBitmap);
break;
case COMPARE_VIEW_SOFTWARE:
mCompareImageView.setImageBitmap(mSoftwareBitmap);
break;
case COMPARE_VIEW_HEATMAP:
mErrorCalculator.calcErrorHeatmapRS(mSoftwareBitmap, mHardwareBitmap,
mCompareBitmap);
mCompareImageView.setImageBitmap(mCompareBitmap);
break;
}
mCompareImageView.invalidate();
}
mLastCompareImageViewState = mCompareImageViewState;
mRedrewFlag = false;
mHandler.removeCallbacks(mRunnable);
}
};
private void redrawViews() {
mHardwareView.invalidate();
mSoftwareView.invalidate();
}
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.manual_layout);
onCreateCommon(mRunnable);
mSoftwareView = (MainView) findViewById(R.id.software_view);
mSoftwareView.setLayerType(View.LAYER_TYPE_SOFTWARE, null);
mSoftwareView.setBackgroundColor(Color.WHITE);
mSoftwareView.addDrawCallback(mDrawCallback);
mCompareImageView = (ImageView) findViewById(R.id.compare_image_view);
int width = getResources().getDimensionPixelSize(R.dimen.layer_width);
int height = getResources().getDimensionPixelSize(R.dimen.layer_height);
mCompareBitmap = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
mErrorTextView = (TextView) findViewById(R.id.current_error);
((ImageButton) findViewById(R.id.next)).setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
DisplayModifier.step();
updateSpinners();
redrawViews();
}
});
((ImageButton) findViewById(R.id.previous)).setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
DisplayModifier.stepBack();
updateSpinners();
redrawViews();
}
});
((Button) findViewById(R.id.show_hardware_version))
.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
mCompareImageViewState = COMPARE_VIEW_HARDWARE;
mHandler.post(mRunnable);
}
});
((Button) findViewById(R.id.show_software_version))
.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
mCompareImageViewState = COMPARE_VIEW_SOFTWARE;
mHandler.post(mRunnable);
}
});
((Button) findViewById(R.id.show_error_heatmap)).setOnClickListener(new OnClickListener() {
@Override
public void onClick(View v) {
mCompareImageViewState = COMPARE_VIEW_HEATMAP;
mHandler.post(mRunnable);
}
});
buildSpinnerLayout();
}
private class DisplayModifierSpinner extends Spinner {
private final int mIndex;
public DisplayModifierSpinner(int index) {
super(ManualActivity.this);
mIndex = index;
setOnItemSelectedListener(new OnItemSelectedListener() {
@Override
public void onItemSelected(AdapterView<?> parentView, View selectedItem,
int position, long id) {
DisplayModifier.setIndex(mIndex, position);
redrawViews();
}
@Override
public void onNothingSelected(AdapterView<?> parentView) {
}
});
}
}
private Spinner[] mSpinners;
private void buildSpinnerLayout() {
LinearLayout layout = (LinearLayout) findViewById(R.id.spinner_layout);
String[][] mapsStrings = DisplayModifier.getStrings();
mSpinners = new Spinner[mapsStrings.length];
int index = 0;
for (String[] spinnerValues : mapsStrings) {
mSpinners[index] = new DisplayModifierSpinner(index);
mSpinners[index].setAdapter(new ArrayAdapter<String>(this,
android.R.layout.simple_spinner_dropdown_item, spinnerValues));
layout.addView(mSpinners[index]);
index++;
}
Log.d(LOG_TAG, "created " + index + " spinners");
}
private void updateSpinners() {
int[] indices = DisplayModifier.getIndices();
for (int i = 0; i < mSpinners.length; i++) {
mSpinners[i].setSelection(indices[i]);
}
}
@Override
protected boolean forceRecreateBitmaps() {
// continually recreate bitmaps to avoid modifying bitmaps currently being drawn
return true;
}
}
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