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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.util.Log;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.View.OnClickListener;
import android.view.WindowManager;
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.ImageFilterDraw;
import com.android.gallery3d.filtershow.imageshow.ImageDraw;
import com.android.gallery3d.filtershow.ui.FramedTextButton;
/**
* TODO: Insert description here. (generated by hoford)
*/
public class EditorDraw extends Editor {
private static final String LOGTAG = "EditorDraw";
public static final int ID = R.id.editorDraw;
public EditorDraw() {
super(ID);
}
@Override
public void createEditor(Context context, FrameLayout frameLayout) {
super.createEditor(context, frameLayout);
mView = mImageShow = new ImageDraw(context);
}
@Override
public boolean useUtilityPanel() {
return true;
}
@Override
public void openUtilityPanel(final LinearLayout accessoryViewList) {
View view = accessoryViewList.findViewById(R.id.drawUtilityButton);
if (view == null) {
LayoutInflater inflater = (LayoutInflater) mImageShow.getActivity().getSystemService
(Context.LAYOUT_INFLATER_SERVICE);
view = inflater.inflate(R.layout.filtershow_draw_button, accessoryViewList, false);
accessoryViewList.addView(view, view.getLayoutParams());
view.setOnClickListener(new OnClickListener() {
@Override
public void onClick(View arg0) {
showPopupMenu(accessoryViewList);
}
});
}
if (view != null) {
view.setVisibility(View.VISIBLE);
}
}
private void showPopupMenu(LinearLayout accessoryViewList) {
final FramedTextButton button = (FramedTextButton) accessoryViewList.findViewById(
R.id.drawUtilityButton);
if (button == null) {
return;
}
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) {
ImageDraw idraw = (ImageDraw) mImageShow;
idraw.setStyle(ImageFilterDraw.BRUSH_STYLE);
} else if (item.getItemId() == R.id.draw_menu_style_line) {
ImageDraw idraw = (ImageDraw) mImageShow;
idraw.setStyle(ImageFilterDraw.SIMPLE_STYLE);
}
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() {
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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