Hotseat: Icon scale

Change-Id: I6cae71283c164fe576dfd8338097f74d5d025b4a

2 files changed, 85 insertions, 0 deletions

diff --git a/src/com/cyanogenmod/trebuchet/preference/PreferencesProvider.java b/src/com/cyanogenmod/trebuchet/preference/PreferencesProvider.java
index 8d747ce0f..224f99228 100644
--- a/src/com/cyanogenmod/trebuchet/preference/PreferencesProvider.java
+++ b/src/com/cyanogenmod/trebuchet/preference/PreferencesProvider.java
@@ -188,6 +188,9 @@ public final class PreferencesProvider {
             public static int getNumberIcons(int def) {
                 return getInt("ui_dock_icons", def);
             }
+            public static int getIconScale(int def) {
+                return getInt("ui_dock_icon_scale", def);
+            }
             public static boolean getShowDivider() {
                 return getBoolean("ui_dock_divider", true);
             }
diff --git a/src/com/cyanogenmod/trebuchet/preference/SeekBarDialogPreference.java b/src/com/cyanogenmod/trebuchet/preference/SeekBarDialogPreference.java
new file mode 100644
index 000000000..5d2c8d022
--- /dev/null
+++ b/src/com/cyanogenmod/trebuchet/preference/SeekBarDialogPreference.java
@@ -0,0 +1,82 @@
+package com.cyanogenmod.trebuchet.preference;
+
+import android.content.Context;
+import android.content.res.TypedArray;
+import android.preference.DialogPreference;
+import android.util.AttributeSet;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.SeekBar;
+import android.widget.TextView;
+
+import com.cyanogenmod.trebuchet.R;
+
+/**
+ * @author nebkat
+ */
+public class SeekBarDialogPreference extends DialogPreference implements SeekBar.OnSeekBarChangeListener {
+    private int mMax, mMin, mDefault;
+
+    private String mPrefix, mSuffix;
+
+    private TextView mValueText;
+    private SeekBar mSeekBar;
+
+    public SeekBarDialogPreference(Context context, AttributeSet attrs) {
+        super(context, attrs);
+        TypedArray dialogType = context.obtainStyledAttributes(attrs,
+                com.android.internal.R.styleable.DialogPreference, 0, 0);
+        TypedArray seekBarType = context.obtainStyledAttributes(attrs,
+                R.styleable.SeekBarDialogPreference, 0, 0);
+
+        mMax = seekBarType.getInt(R.styleable.SeekBarDialogPreference_max, 100);
+        mMin = seekBarType.getInt(R.styleable.SeekBarDialogPreference_min, 0);
+
+        mDefault = dialogType.getInt(com.android.internal.R.styleable.Preference_defaultValue, mMin);
+
+        mPrefix = seekBarType.getString(R.styleable.SeekBarDialogPreference_prefix);
+        mSuffix = seekBarType.getString(R.styleable.SeekBarDialogPreference_suffix);
+        if (mPrefix == null) {
+            mPrefix = "";
+        }
+        if (mSuffix == null) {
+            mSuffix = "%";
+        }
+
+        dialogType.recycle();
+        seekBarType.recycle();
+    }
+
+    @Override
+    protected View onCreateDialogView() {
+        LayoutInflater inflater =
+                (LayoutInflater) getContext().getSystemService(Context.LAYOUT_INFLATER_SERVICE);
+        View view = inflater.inflate(R.layout.seekbar_dialog, null);
+
+        mValueText = (TextView) view.findViewById(R.id.value);
+
+        mSeekBar = (SeekBar) view.findViewById(R.id.seekbar);
+        mSeekBar.setOnSeekBarChangeListener(this);
+        mSeekBar.setMax(mMax - mMin);
+        mSeekBar.setProgress(getPersistedInt(mDefault) - mMin);
+
+        mValueText.setText(mPrefix + getPersistedInt(mDefault) + mSuffix);
+
+        return view;
+    }
+
+    public void onProgressChanged(SeekBar seekBar, int progress, boolean fromUser) {
+        mValueText.setText(mPrefix + (progress + mMin) + mSuffix);
+    }
+
+    public void onStartTrackingTouch(SeekBar seekBar) {}
+    public void onStopTrackingTouch(SeekBar seekBar) {}
+
+    @Override
+    protected void onDialogClosed(boolean positiveResult) {
+        if (positiveResult) {
+            persistInt(mSeekBar.getProgress() + mMin);
+        }
+    }
+
+}
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