Input: Backtrack Minipad

Enable support for Motorola BackTrack Minipad feature on MB300 devices. Change-Id: I2f115f013511803c57df4861d1c495d6d05972e2
kernelzilla · Mar 22, 2011 · 4d9bc6e · 4d9bc6e
1 parent cc7b5e8
commit 4d9bc6e
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Showing 4 changed files with 40 additions and 1 deletion.
diff --git a/res/values/config.xml b/res/values/config.xml
@@ -4,7 +4,7 @@
     <bool name="has_trackball">true</bool>
     <bool name="has_rgb_notification_led">false</bool>
     <bool name="has_dual_notification_led">false</bool>
-
+    <bool name="has_backtrack_minipad">false</bool>
     <!-- LED Flashlight -->
     <bool name="has_led_flash">false</bool>
 </resources>
diff --git a/res/values/strings.xml b/res/values/strings.xml
@@ -207,6 +207,9 @@
     <string name="pref_messaging_tab_app_title">Messaging tab application</string>
     <string name="pref_lockscreen_style_title">Lockscreen style</string>
     <string name="pref_lockscreen_style_summary">Choose the style of the lockscreen</string>
+    <string name="pref_backtrack_title">BackTrack Minipad</string>
+    <string name="pref_backtrack_summary">Motorola Minipad BackTrack input</string>
+
 
     <!-- Long Press Home -->
     <string name="long_press_home_title">Long-press home settings</string>

diff --git a/res/xml/input_settings.xml b/res/xml/input_settings.xml
@@ -17,6 +17,10 @@
             android:targetClass="com.cyanogenmod.cmparts.activities.LongPressHomeActivity" />
     </PreferenceScreen>
 
+    <CheckBoxPreference android:key="pref_backtrack"
+            android:title="@string/pref_backtrack_title"
+            android:summary="@string/pref_backtrack_summary" />
+
     <PreferenceCategory android:title="@string/lockscreen_settings_title">
         <CheckBoxPreference android:key="lockscreen_music_controls"
             android:title="@string/pref_lockscreen_music_controls_title" android:summary="@string/pref_lockscreen_music_controls_summary" />

diff --git a/src/com/cyanogenmod/cmparts/activities/InputActivity.java b/src/com/cyanogenmod/cmparts/activities/InputActivity.java
@@ -12,6 +12,7 @@
 import android.os.Build;
 import android.os.Bundle;
 import android.os.Environment;
+import android.os.SystemProperties;
 import android.preference.CheckBoxPreference;
 import android.preference.ListPreference;
 import android.preference.Preference;
@@ -22,6 +23,7 @@
 import android.provider.Settings;
 import android.util.Log;
 
+
 public class InputActivity extends PreferenceActivity implements OnPreferenceChangeListener {
 
     private static final String LOCKSCREEN_MUSIC_CONTROLS = "lockscreen_music_controls";
@@ -38,6 +40,9 @@ public class InputActivity extends PreferenceActivity implements OnPreferenceCha
     private static final String USER_DEFINED_KEY2 = "pref_user_defined_key2";
     private static final String USER_DEFINED_KEY3 = "pref_user_defined_key3";
     private static final String MESSAGING_TAB_APP = "pref_messaging_tab_app";
+    private static final String BACKTRACK_PREF = "pref_backtrack";
+    private static final String BACKTRACK_PROP = "persist.service.backtrack";
+    private static final String BACKTRACK_DEFAULT = SystemProperties.get("ro.backtrack.default");
 
     private CheckBoxPreference mMusicControlPref;
     private CheckBoxPreference mAlwaysMusicControlPref;
@@ -47,6 +52,7 @@ public class InputActivity extends PreferenceActivity implements OnPreferenceCha
     private CheckBoxPreference mQuickUnlockScreenPref;
     private CheckBoxPreference mPhoneMessagingTabPref;
     private CheckBoxPreference mDisableUnlockTab;
+    private CheckBoxPreference mBackTrackPref;
 
     private ListPreference mLockscreenStylePref;
 
@@ -140,11 +146,24 @@ public void onCreate(Bundle savedInstanceState) {
         mUserDefinedKey3Pref = (Preference) prefSet.findPreference(USER_DEFINED_KEY3);
         mMessagingTabApp = (Preference) prefSet.findPreference(MESSAGING_TAB_APP);
 
+
         if (!"vision".equals(Build.DEVICE)) {
             buttonCategory.removePreference(mUserDefinedKey1Pref);
             buttonCategory.removePreference(mUserDefinedKey2Pref);
             buttonCategory.removePreference(mUserDefinedKey3Pref);
         }
+
+        /* Backtrack */
+        mBackTrackPref = (CheckBoxPreference) prefSet.findPreference(BACKTRACK_PREF);
+        //useBackTrack = SystemProperties.set(BACKTRACK_PROP, (String)BACKTRACK_DEFAULT);
+        //SystemProperties.set(BACKTRACK_PROP, BACKTRACK_DEFAULT);
+        mBackTrackPref.setChecked(Settings.System.getInt(getContentResolver(),
+                Settings.System.BACKTRACK_PREF, 1) == 1);
+
+        if (!"motus".equals(Build.DEVICE)) {
+            buttonCategory.removePreference(mBackTrackPref);
+        }
+
     }
 
     @Override
@@ -211,6 +230,13 @@ public boolean onPreferenceTreeClick(PreferenceScreen preferenceScreen, Preferen
             Settings.System.putInt(getContentResolver(),
                     Settings.System.MENU_UNLOCK_SCREEN, value ? 1 : 0);
             return true;
+        } else if (preference == mBackTrackPref) {
+            value = mBackTrackPref.isChecked();
+            Settings.System.putInt(getContentResolver(),
+                    Settings.System.BACKTRACK_PREF, value ? 1 : 0);
+            SystemProperties.set(BACKTRACK_PROP,
+                    mBackTrackPref.isChecked() ? "1" : "0");
+            return true;
         } else if (preference == mDisableUnlockTab) {
             value = mDisableUnlockTab.isChecked();
             Settings.Secure.putInt(getContentResolver(),
@@ -243,6 +269,12 @@ public boolean onPreferenceChange(Preference preference, Object newValue) {
             }
             return true;
         }
+        if (preference == mBackTrackPref) {
+            if (newValue != null) {
+                SystemProperties.set(BACKTRACK_PROP, (String)newValue);
+                return true;
+            }
+        }
         return false;
     }