1 files changed, 94 insertions, 0 deletions
diff --git a/src/com/android/settings/AnimationScalePreference.java b/src/com/android/settings/AnimationScalePreference.java
new file mode 100644
index 0000000..d1c5877
--- /dev/null
+++ b/src/com/android/settings/AnimationScalePreference.java
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2014 The CyanogenMod 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.settings;
+
+import android.content.Context;
+import android.preference.DialogPreference;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.SeekBar;
+import android.widget.TextView;
+
+public class AnimationScalePreference extends DialogPreference
+    implements SeekBar.OnSeekBarChangeListener {
+
+    private TextView mScaleText;
+    private IntervalSeekBar mSeekBar;
+
+    private float mScale = 1.0f;
+
+    public AnimationScalePreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+
+        setPositiveButtonText(android.R.string.ok);
+        setNegativeButtonText(android.R.string.cancel);
+
+        setDialogLayoutResource(R.layout.preference_dialog_fontsize);
+    }
+
+    @Override
+    protected View onCreateDialogView() {
+        LayoutInflater inflater =
+                (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        View view = inflater.inflate(R.layout.preference_dialog_animation_scale, null);
+
+        mScaleText = (TextView) view.findViewById(R.id.scale);
+        mScaleText.setText(String.valueOf(mScale) + "x");
+
+        mSeekBar = (IntervalSeekBar) view.findViewById(R.id.scale_seekbar);
+        mSeekBar.setProgressFloat(mScale);
+        mSeekBar.setOnSeekBarChangeListener(this);
+
+        return view;
+    }
+
+    public void setScale(float scale) {
+        mScale = scale;
+        setSummary(String.valueOf(scale) + "x");
+    }
+
+    @Override
+    protected void onDialogClosed(boolean positiveResult) {
+        if (positiveResult) {
+            callChangeListener(mSeekBar.getProgressFloat());
+        }
+    }
+
+    @Override
+    protected void onClick() {
+        // Ignore this until an explicit call to click()
+    }
+
+    public void click() {
+        super.onClick();
+    }
+
+    @Override
+    public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
+        mScaleText.setText(String.valueOf(mSeekBar.getProgressFloat()) + "x");
+    }
+
+    // Not used
+    @Override
+    public void onStartTrackingTouch(SeekBar seekBar) {
+    }
+
+    @Override
+    public void onStopTrackingTouch(SeekBar seekBar) {
+    }
+}