EditorStraighten.java revision b0f7a8f7f7d95ae12e92f529fd9a8a37f75b105c 
1/*
2 * Copyright (C) 2013 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.gallery3d.filtershow.editors;
18
19import android.content.Context;
20import android.util.Log;
21import android.widget.FrameLayout;
22
23import com.android.gallery3d.R;
24import com.android.gallery3d.filtershow.filters.FilterRepresentation;
25import com.android.gallery3d.filtershow.filters.FilterStraightenRepresentation;
26import com.android.gallery3d.filtershow.imageshow.ImageStraighten;
27import com.android.gallery3d.filtershow.imageshow.MasterImage;
28
29public class EditorStraighten extends Editor implements EditorInfo {
30    public static final String TAG = EditorStraighten.class.getSimpleName();
31    public static final int ID = R.id.editorStraighten;
32    ImageStraighten mImageStraighten;
33
34    public EditorStraighten() {
35        super(ID);
36        mShowParameter = SHOW_VALUE_INT;
37        mChangesGeometry = true;
38    }
39
40    @Override
41    public String calculateUserMessage(Context context, String effectName, Object parameterValue) {
42        String apply = context.getString(R.string.apply_effect);
43        apply += " " + effectName;
44        return apply.toUpperCase();
45    }
46
47    @Override
48    public void createEditor(Context context, FrameLayout frameLayout) {
49        super.createEditor(context, frameLayout);
50        if (mImageStraighten == null) {
51            mImageStraighten = new ImageStraighten(context);
52        }
53        mView = mImageShow = mImageStraighten;
54        mImageStraighten.setEditor(this);
55    }
56
57    @Override
58    public void reflectCurrentFilter() {
59        MasterImage master = MasterImage.getImage();
60        master.setCurrentFilterRepresentation(master.getPreset().getFilterWithSerializationName(
61                FilterStraightenRepresentation.SERIALIZATION_NAME));
62        super.reflectCurrentFilter();
63        FilterRepresentation rep = getLocalRepresentation();
64        if (rep == null || rep instanceof FilterStraightenRepresentation) {
65            mImageStraighten
66                    .setFilterStraightenRepresentation((FilterStraightenRepresentation) rep);
67        } else {
68            Log.w(TAG, "Could not reflect current filter, not of type: "
69                    + FilterStraightenRepresentation.class.getSimpleName());
70        }
71        mImageStraighten.invalidate();
72    }
73
74    @Override
75    public void finalApplyCalled() {
76        commitLocalRepresentation(mImageStraighten.getFinalRepresentation());
77    }
78
79    @Override
80    public int getTextId() {
81        return R.string.straighten;
82    }
83
84    @Override
85    public int getOverlayId() {
86        return R.drawable.filtershow_button_geometry_straighten;
87    }
88
89    @Override
90    public boolean getOverlayOnly() {
91        return true;
92    }
93
94    @Override
95    public boolean showsSeekBar() {
96        return false;
97    }
98
99    @Override
100    public boolean showsPopupIndicator() {
101        return false;
102    }
103}
104