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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.editors;
import android.app.Dialog;
import android.content.Context;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.WindowManager.LayoutParams;
import android.widget.Button;
import android.widget.FrameLayout;
import android.widget.LinearLayout;
import android.widget.PopupMenu;
import android.widget.SeekBar;
import com.android.gallery3d.R;
import com.android.gallery3d.filtershow.FilterShowActivity;
import com.android.gallery3d.filtershow.colorpicker.ColorGridDialog;
import com.android.gallery3d.filtershow.colorpicker.RGBListener;
import com.android.gallery3d.filtershow.filters.FilterDrawRepresentation;
import com.android.gallery3d.filtershow.filters.FilterRepresentation;
import com.android.gallery3d.filtershow.filters.ImageFilterDraw;
import com.android.gallery3d.filtershow.imageshow.ImageDraw;
public class EditorDraw extends Editor {
private static final String LOGTAG = "EditorDraw";
public static final int ID = R.id.editorDraw;
public ImageDraw mImageDraw;
public EditorDraw() {
super(ID);
}
@Override
public void createEditor(Context context, FrameLayout frameLayout) {
super.createEditor(context, frameLayout);
mView = mImageShow = mImageDraw = new ImageDraw(context);
mImageDraw.setEditor(this);
}
@Override
public void reflectCurrentFilter() {
super.reflectCurrentFilter();
FilterRepresentation rep = getLocalRepresentation();
if (rep != null && getLocalRepresentation() instanceof FilterDrawRepresentation) {
FilterDrawRepresentation drawRep = (FilterDrawRepresentation) getLocalRepresentation();
mImageDraw.setFilterDrawRepresentation(drawRep);
}
}
@Override
public void openUtilityPanel(final LinearLayout accessoryViewList) {
Button view = (Button) accessoryViewList.findViewById(R.id.applyEffect);
view.setText(mContext.getString(R.string.draw_style));
view.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
showPopupMenu(accessoryViewList);
}
});
}
@Override
public boolean showsSeekBar() {
return false;
}
private void showPopupMenu(LinearLayout accessoryViewList) {
final Button button = (Button) accessoryViewList.findViewById(
R.id.applyEffect);
if (button == null) {
return;
}
final PopupMenu popupMenu = new PopupMenu(mImageShow.getActivity(), button);
popupMenu.getMenuInflater().inflate(R.menu.filtershow_menu_draw, popupMenu.getMenu());
popupMenu.setOnMenuItemClickListener(new PopupMenu.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
ImageFilterDraw filter = (ImageFilterDraw) mImageShow.getCurrentFilter();
if (item.getItemId() == R.id.draw_menu_color) {
showColorGrid(item);
} else if (item.getItemId() == R.id.draw_menu_size) {
showSizeDialog(item);
} else if (item.getItemId() == R.id.draw_menu_style_brush_marker) {
ImageDraw idraw = (ImageDraw) mImageShow;
idraw.setStyle(ImageFilterDraw.BRUSH_STYLE_MARKER);
} else if (item.getItemId() == R.id.draw_menu_style_brush_spatter) {
ImageDraw idraw = (ImageDraw) mImageShow;
idraw.setStyle(ImageFilterDraw.BRUSH_STYLE_SPATTER);
} else if (item.getItemId() == R.id.draw_menu_style_line) {
ImageDraw idraw = (ImageDraw) mImageShow;
idraw.setStyle(ImageFilterDraw.SIMPLE_STYLE);
} else if (item.getItemId() == R.id.draw_menu_clear) {
ImageDraw idraw = (ImageDraw) mImageShow;
idraw.resetParameter();
commitLocalRepresentation();
}
mView.invalidate();
return true;
}
});
popupMenu.show();
}
public void showSizeDialog(final MenuItem item) {
FilterShowActivity ctx = mImageShow.getActivity();
final Dialog dialog = new Dialog(ctx);
dialog.setTitle(R.string.draw_size_title);
dialog.setContentView(R.layout.filtershow_draw_size);
final SeekBar bar = (SeekBar) dialog.findViewById(R.id.sizeSeekBar);
ImageDraw idraw = (ImageDraw) mImageShow;
bar.setProgress(idraw.getSize());
Button button = (Button) dialog.findViewById(R.id.sizeAcceptButton);
button.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
int p = bar.getProgress();
ImageDraw idraw = (ImageDraw) mImageShow;
idraw.setSize(p + 1);
dialog.dismiss();
}
});
dialog.show();
}
public void showColorGrid(final MenuItem item) {
RGBListener cl = new RGBListener() {
@Override
public void setColor(int rgb) {
ImageDraw idraw = (ImageDraw) mImageShow;
idraw.setColor(rgb);
}
};
ColorGridDialog cpd = new ColorGridDialog(mImageShow.getActivity(), cl);
cpd.show();
LayoutParams params = cpd.getWindow().getAttributes();
}
}
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