package com.eighteengray.procamera.activity;
import android.content.Intent;
import android.graphics.Bitmap;
import android.graphics.ColorMatrixColorFilter;
import android.graphics.Paint;
import android.os.Bundle;
import android.text.TextUtils;
import android.util.Log;
import android.view.Gravity;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.Gallery;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.PopupWindow;
import android.widget.RelativeLayout;
import android.widget.SeekBar.OnSeekBarChangeListener;
import android.widget.TextView;
import android.widget.Toast;
import com.eighteengray.commonutillibrary.ImageUtils;
import com.eighteengray.commonutillibrary.ScreenUtils;
import com.eighteengray.imageprocesslibrary.bitmapfilter.ColorBitmapFilter;
import com.eighteengray.imageprocesslibrary.bitmapfilter.IBitmapFilter;
import com.eighteengray.procamera.R;
import com.eighteengray.procamera.adapter.BitmapFilterAdapter;
import com.eighteengray.procamera.adapter.MarkAdapter;
import com.eighteengray.procamera.bean.FilterInfo;
import com.eighteengray.procamera.bean.MarkInfo;
import com.eighteengray.procamera.bean.SaveImage;
import com.eighteengray.procamera.widget.MyTouchImageView;
import com.eighteengray.procamera.widget.ProcessImageView;
import com.eighteengray.procamera.widget.dialogfragment.PopupWindowFactory;
import com.eighteengray.procameralibrary.common.Constants;
import com.eighteengray.procameralibrary.dataevent.BitmapProcess;
import org.greenrobot.eventbus.EventBus;
import org.greenrobot.eventbus.Subscribe;
import org.greenrobot.eventbus.ThreadMode;
import java.io.File;
import butterknife.BindView;
import butterknife.ButterKnife;
import butterknife.OnClick;
public class ImageProcessActivity extends BaseActivity
{
//上部
@BindView(R.id.rl_topmenu_gallery)
RelativeLayout rl_topmenu_gallery;
@BindView(R.id.iv_finish_gallery)
ImageView iv_finish_gallery;
@BindView(R.id.button_next_gallery)
Button button_next_gallery;
//下部
@BindView(R.id.ll_bottommenu_film)
LinearLayout ll_bottommenu_film;
@BindView(R.id.rl_cut_film)
RelativeLayout rl_cut_film;
@BindView(R.id.iv_cut_film)
ImageView iv_cut_film;
@BindView(R.id.tv_cut_film)
TextView tv_cut_film;
@BindView(R.id.rl_filter_film)
RelativeLayout rl_filter_film;
@BindView(R.id.iv_filter_film)
ImageView iv_filter_film;
@BindView(R.id.tv_filter_film)
TextView tv_filter_film;
@BindView(R.id.rl_subtitle_film)
RelativeLayout rl_subtitle_film;
@BindView(R.id.iv_subtitle_film)
ImageView iv_subtitle_film;
@BindView(R.id.tv_subtitle_film)
TextView tv_subtitle_film;
@BindView(R.id.rl_yinji_film)
RelativeLayout rl_yinji_film;
@BindView(R.id.iv_yinji_film)
ImageView iv_yinji_film;
@BindView(R.id.tv_yinji_film)
TextView tv_yinji_film;
@BindView(R.id.rl_duibidu_film)
RelativeLayout rl_duibidu_film;
@BindView(R.id.iv_duibidu_film)
ImageView iv_duibidu_film;
@BindView(R.id.tv_duibidu_film)
TextView tv_duibidu_film;
//中下部
@BindView(R.id.ll_gallery_film)
LinearLayout ll_gallery_film;
//滤镜
@BindView(R.id.gallery_filter_film)
Gallery gallery_filter_film;
BitmapFilterAdapter filterAdapter;
//印记
@BindView(R.id.gallery_yinji_film)
Gallery gallery_yinji_film;
MarkAdapter markAdapter;
MyTouchImageView currentMyTouchImageView;
//中部
@BindView(R.id.fl_center_imageprocess)
FrameLayout fl_center_imageprocess;
@BindView(R.id.piv_center_imageprocess)
ProcessImageView piv_center_imageprocess;
@BindView(R.id.tv_subtitletext_film)
TextView tv_subtitletext_film;
//对比度
ColorBitmapFilter colorBitmapFilter;
//用于保存图像元数据
SaveImage saveImage;
Bitmap currentBitmap; //传进来的原始图像
Bitmap currentShowBitmap; //处理过后的图像，同样的处理过程要基于currentBitmap原始图像进行
@Override
public void onCreate(final Bundle savedInstanceState)
{
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_imageprocess);
ButterKnife.bind(this);
saveImage = new SaveImage();
saveImage.saveImagePath = getIntent().getStringExtra("imagePath");
initView();
EventBus.getDefault().register(this);
}
private void initView()
{
//滤镜
filterAdapter = new BitmapFilterAdapter(ImageProcessActivity.this);
gallery_filter_film.setAdapter(filterAdapter);
gallery_filter_film.setSelection(2);
gallery_filter_film.setSpacing(10);
gallery_filter_film.setAnimationDuration(3000);
gallery_filter_film.setUnselectedAlpha(5);
gallery_filter_film.setOnItemClickListener(new AdapterView.OnItemClickListener()
{
public void onItemClick(AdapterView<?> arg0, View arg1, int position, long id)
{
FilterInfo filterInfo = (FilterInfo) filterAdapter.getItem(position);
IBitmapFilter bitmapFilter = filterInfo.filter;
ColorMatrixColorFilter colorMatrixColorFilter = new ColorMatrixColorFilter(bitmapFilter.createColorMatrix(10));
piv_center_imageprocess.setColorFilter(colorMatrixColorFilter);
}
});
//印记
markAdapter = new MarkAdapter(ImageProcessActivity.this);
gallery_yinji_film.setAdapter(markAdapter);
gallery_yinji_film.setOnItemClickListener(new OnItemClickListener()
{
public void onItemClick(AdapterView<?> arg0, View arg1, int position, long id)
{
if(currentMyTouchImageView != null)
{
fl_center_imageprocess.removeView(currentMyTouchImageView);
}
currentMyTouchImageView = new MyTouchImageView(ImageProcessActivity.this);
MarkInfo markInfo = (MarkInfo) markAdapter.getItem(position);
currentMyTouchImageView.setImageResource(markInfo.getMarkAdapterResource());
currentMyTouchImageView.setVisibility(View.VISIBLE);
fl_center_imageprocess.addView(currentMyTouchImageView);
}
});
//对比度
colorBitmapFilter = new ColorBitmapFilter(currentShowBitmap);
}
@Override
public void onWindowFocusChanged(boolean hasFocus)
{
super.onWindowFocusChanged(hasFocus);
int maxWidth = ScreenUtils.getScreenWidth(ImageProcessActivity.this);
int maxHeight = ScreenUtils.getScreenHeight(ImageProcessActivity.this);
currentBitmap = ImageUtils.getBitmapFromPath(saveImage.saveImagePath, maxWidth, maxHeight);
currentShowBitmap = Bitmap.createBitmap(currentBitmap);
piv_center_imageprocess.setImageBitmap(currentShowBitmap);
}
@OnClick({R.id.iv_finish_gallery, R.id.button_next_gallery,
R.id.rl_cut_film, R.id.rl_filter_film, R.id.rl_subtitle_film, R.id.rl_yinji_film, R.id.rl_duibidu_film,
R.id.tv_subtitletext_film})
public void click(View view)
{
switch (view.getId())
{
case R.id.iv_finish_gallery:
finish();
break;
case R.id.button_next_gallery:
saveResultImages(saveImage);
break;
case R.id.rl_cut_film:
Intent intent_cut = new Intent(ImageProcessActivity.this, CutActivity.class);
intent_cut.putExtra(Constants.CROPIMAGEPATH, saveImage.saveImagePath);
startActivityForResult(intent_cut, Constants.CUT_IMAGE);
break;
case R.id.rl_filter_film:
gallery_filter_film.setVisibility(View.VISIBLE);
gallery_yinji_film.setVisibility(View.GONE);
break;
case R.id.rl_subtitle_film:
Toast.makeText(ImageProcessActivity.this, "未完待续", Toast.LENGTH_SHORT).show();
break;
case R.id.rl_yinji_film:
gallery_filter_film.setVisibility(View.GONE);
gallery_yinji_film.setVisibility(View.VISIBLE);
break;
case R.id.rl_duibidu_film:
gallery_filter_film.setVisibility(View.GONE);
gallery_yinji_film.setVisibility(View.GONE);
PopupWindow popupWindow_Contrast = PopupWindowFactory.createContrastPopupWindow(ImageProcessActivity.this);
popupWindow_Contrast.showAtLocation(view, Gravity.LEFT | Gravity.BOTTOM, 5, 150);
popupWindow_Contrast.update();
break;
case R.id.tv_subtitletext_film:
break;
}
}
@Override
protected void onDestroy()
{
super.onDestroy();
EventBus.getDefault().unregister(this);
}
//EventBus处理
@Subscribe(threadMode = ThreadMode.MAIN) //轻按：显示焦点，完成聚焦和测光。
public void onSeekBarChanged(BitmapProcess.ContrastEvent contrastEvent)
{
int seekBarNum = contrastEvent.getSeekBarNum();
int progress = contrastEvent.getProgress();
switch (seekBarNum)
{
case 0:
colorBitmapFilter.setSaturation(progress);
break;
case 1:
colorBitmapFilter.SetHue(progress);
break;
case 2:
colorBitmapFilter.SetLum(progress);
break;
}
currentShowBitmap = colorBitmapFilter.process(currentShowBitmap, seekBarNum);
piv_center_imageprocess.setImageBitmap(currentShowBitmap);
}
private void saveResultImages(final SaveImage saveImage)
{
new Thread(new Runnable()
{
@Override
public void run()
{
//先保存currentShowBitmap到currentSaveImage.saveImagePath中，此时所有Bitmap都保存到了SD卡中。
if (currentMyTouchImageView != null)
{
saveImage.yinjiBitmap = currentMyTouchImageView.getResultBitmap();
saveImage.x = (int) currentMyTouchImageView.getStartX();
saveImage.y = (int) currentMyTouchImageView.getStartY();
saveImage.x = (int) currentMyTouchImageView.x_down;
saveImage.y = (int) currentMyTouchImageView.y_down;
}
File file = new File(saveImage.saveImagePath);
ImageUtils.saveBitmap(currentBitmap, file.getParent().toString(), file.getName().toString());
//取出SaveImage，从saveImagePath中取出图像，然后绘制字幕，绘制印记，再保存到Constants.resultPath路径下。
Bitmap itemBitmap = ImageUtils.getBitmapFromPath(saveImage.saveImagePath);
//水印图
if (saveImage.yinjiBitmap != null)
{
itemBitmap = ImageUtils.watermarkWithBmp(itemBitmap, saveImage.yinjiBitmap, saveImage.x, saveImage.y);
}
//带字幕图
if (!TextUtils.isEmpty(saveImage.subtitle))
{
int bitmapwidth = itemBitmap.getWidth();
Paint paint = new Paint();
paint.setTextSize(tv_subtitletext_film.getTextSize());
int subtitlewidth = (int) paint.measureText(tv_subtitletext_film.getText().toString());
int x = (bitmapwidth - subtitlewidth) / 2;
int y = itemBitmap.getHeight() - 30;
int fontSize = 0;
int maxSize = Math.max(itemBitmap.getWidth(), itemBitmap.getHeight());
if (maxSize >= 800)
{
fontSize = 30;
} else if (maxSize >= 600)
{
fontSize = 25;
} else if (maxSize >= 400)
{
fontSize = 20;
} else if (maxSize >= 200)
{
fontSize = 15;
} else
{
fontSize = 12;
}
itemBitmap = ImageUtils.watermarkWithText(itemBitmap, saveImage.subtitle, x, y, fontSize, R.color.text);
}
File itemFile = new File(saveImage.saveImagePath);
ImageUtils.saveBitmap(itemBitmap, itemFile.getParent().toString(), itemFile.getName().toString());
runOnUiThread(new Runnable()
{
@Override
public void run()
{
Toast.makeText(ImageProcessActivity.this, "Save Success", Toast.LENGTH_LONG).show();
}
});
}
}).start();
}
@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data)
{
switch (requestCode)
{
case Constants.CUT_IMAGE:
if(resultCode == RESULT_OK)
{
String path = data.getStringExtra(Constants.CROPIMAGEPATH);
currentShowBitmap = ImageUtils.getBitmapFromPath(path);
piv_center_imageprocess.setImagePath(path);
piv_center_imageprocess.setImageBitmap(currentShowBitmap);
}
break;
}
}
}