1 files changed, 85 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/filtershow/editors/BasicEditor.java b/src/com/android/gallery3d/filtershow/editors/BasicEditor.java
new file mode 100644
index 000000000..c28a56438
--- /dev/null
+++ b/src/com/android/gallery3d/filtershow/editors/BasicEditor.java
@@ -0,0 +1,85 @@
+/*
+ * 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.gallery3d.filtershow.editors;
+
+import com.android.gallery3d.R;
+import com.android.gallery3d.filtershow.filters.ImageFilter;
+
+import android.content.Context;
+import android.util.Log;
+import android.view.View;
+import android.widget.FrameLayout;
+import android.widget.SeekBar;
+import android.widget.SeekBar.OnSeekBarChangeListener;
+
+/**
+ * The basic editor that all the one parameter filters
+ */
+public class BasicEditor extends Editor implements OnSeekBarChangeListener {
+    public static int ID = R.id.basicEditor;
+    private SeekBar mSeekBar;
+    private final String LOGTAG = "Editor";
+
+    public BasicEditor() {
+        super(ID);
+    }
+
+    @Override
+    public void createEditor(Context context, FrameLayout frameLayout) {
+        super.createEditor(context, frameLayout);
+        unpack(R.id.basicEditor, R.layout.filtershow_default_editor);
+        mSeekBar = (SeekBar) mView.findViewById(R.id.filterSeekBar);
+        mSeekBar.setOnSeekBarChangeListener(this);
+    }
+
+    @Override
+    public void reflectCurrentFilter() {
+        ImageFilter filter = mImageShow.getCurrentFilter();
+        if (filter == null) {
+            return;
+        }
+        boolean f = filter.showParameterValue();
+        mSeekBar.setVisibility((f) ? View.VISIBLE : View.INVISIBLE);
+        int parameter = filter.getParameter();
+        int maxp = filter.getMaxParameter();
+        int minp = filter.getMinParameter();
+        mSeekBar.setMax(maxp - minp);
+        mSeekBar.setProgress(parameter - minp);
+    }
+
+    @Override
+    public void onProgressChanged(SeekBar sbar, int progress, boolean arg2) {
+        ImageFilter filter = mImageShow.getCurrentFilter();
+        int minp = filter.getMinParameter();
+        int value = progress + minp;
+        mImageShow.onNewValue(value);
+        mView.invalidate();
+        if (filter.showParameterValue()) {
+            mPanelController.onNewValue(value);
+        }
+
+        Log.v(LOGTAG, "    #### progress=" + value);
+    }
+
+    @Override
+    public void onStartTrackingTouch(SeekBar arg0) {
+    }
+
+    @Override
+    public void onStopTrackingTouch(SeekBar arg0) {
+    }
+}