From d002e66d131c784871aa3098714489a2d22c2ff2 Mon Sep 17 00:00:00 2001
From: Michael Gernoth <michael@gernoth.net>
Date: Sun, 21 Aug 2011 19:19:27 +0200
Subject: [PATCH] add option to set drive_inactive flag

---
 MS2Debounce/res/layout/main.xml               |  8 +++++
 .../ms2debounce/DebounceModuleHelper.java     | 31 ++++++++++++++++++-
 .../src/de/rmdir/ms2debounce/MS2Debounce.java | 17 +++++++++-
 3 files changed, 54 insertions(+), 2 deletions(-)

diff --git a/MS2Debounce/res/layout/main.xml b/MS2Debounce/res/layout/main.xml
index b9d55b8..9d3eeae 100644
--- a/MS2Debounce/res/layout/main.xml
+++ b/MS2Debounce/res/layout/main.xml
@@ -89,6 +89,14 @@
     android:text="0"
     android:enabled="false"
     android:background="@android:drawable/editbox_background"/>
+<CheckBox
+    android:id="@+id/drive_inactive"
+    android:layout_alignBaseline="@id/poll_label"
+    android:layout_toRightOf="@id/poll_time"
+    android:layout_width="fill_parent"
+    android:layout_height="wrap_content"
+    android:onClick="toggle_drive_inactive"
+    android:text="Drive inactive pins" />
 <TextView
     android:id="@+id/hw_debounce_label"
     android:layout_width="wrap_content"
diff --git a/MS2Debounce/src/de/rmdir/ms2debounce/DebounceModuleHelper.java b/MS2Debounce/src/de/rmdir/ms2debounce/DebounceModuleHelper.java
index bbe972e..75be408 100644
--- a/MS2Debounce/src/de/rmdir/ms2debounce/DebounceModuleHelper.java
+++ b/MS2Debounce/src/de/rmdir/ms2debounce/DebounceModuleHelper.java
@@ -28,6 +28,7 @@ public class DebounceModuleHelper
 		setPoll(getSavedPoll());
 		setHwDebounce(getSavedHwDebounce());
 		setHwDebounceTime(getSavedHwDebounceTime());
+		setDriveInactive(getSavedDriveInactive());
 	}
 
 	public void loadModule() {
@@ -185,6 +186,20 @@ public class DebounceModuleHelper
 		setValue("hw_debounce_time", time);
 	}
 
+	public synchronized boolean getDriveInactive() {
+		if (getValue("drive_inactive_flag") == 1)
+			return true;
+
+		return false;
+	}
+
+	public synchronized void setDriveInactive(boolean enable) {
+		if (enable)
+			setValue("drive_inactive_flag", 1);
+		else
+			setValue("drive_inactive_flag", 0);
+	}
+
 	public synchronized int getSavedDelay() {
 		SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE);
 
@@ -230,7 +245,7 @@ public class DebounceModuleHelper
 	public synchronized boolean getSavedHwDebounce() {
 		SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE);
 
-		return settings.getBoolean("hw_debounce", true);
+		return settings.getBoolean("hw_debounce", false);
 	}
 
 	public synchronized void setSavedHwDebounce(boolean enable) {
@@ -255,6 +270,20 @@ public class DebounceModuleHelper
 		editor.commit();
 	}
 
+	public synchronized boolean getSavedDriveInactive() {
+		SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE);
+
+		return settings.getBoolean("drive_inactive", false);
+	}
+
+	public synchronized void setSavedDriveInactive(boolean enable) {
+		SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE);
+		SharedPreferences.Editor editor = settings.edit();
+
+		editor.putBoolean("drive_inactive", enable);
+		editor.commit();
+	}
+
 	public synchronized boolean is_safe_to_load() {
 		SharedPreferences settings = ctx.getSharedPreferences(PREFS_NAME, Context.MODE_PRIVATE);
 		return settings.getBoolean("safe_to_load", false);
diff --git a/MS2Debounce/src/de/rmdir/ms2debounce/MS2Debounce.java b/MS2Debounce/src/de/rmdir/ms2debounce/MS2Debounce.java
index a4cd522..3763a65 100644
--- a/MS2Debounce/src/de/rmdir/ms2debounce/MS2Debounce.java
+++ b/MS2Debounce/src/de/rmdir/ms2debounce/MS2Debounce.java
@@ -29,6 +29,7 @@ public class MS2Debounce extends Activity
 	private int poll_time;
 	private boolean hw_debounce_en;
 	private int hw_debounce_time;
+	private boolean drive_inactive_en;
 
 	public MS2Debounce()
 	{
@@ -129,6 +130,7 @@ public class MS2Debounce extends Activity
 		poll_time = module.getPoll();
 		hw_debounce_en = module.getHwDebounce();
 		hw_debounce_time = module.getHwDebounceTime();
+		drive_inactive_en = module.getDriveInactive();
 
 		TextView text = (TextView)findViewById(R.id.text);
 		text.setText("Module loaded: " + loaded + "\n" +
@@ -136,7 +138,7 @@ public class MS2Debounce extends Activity
 			"settle_time: " + settle_time + "us\n" + 
 			"poll_time: " + poll_time + "ms\n" + 
 			"safe_to_load: " + safe_to_load + " (module loaded by this app)\n" +
-			"hw_debounce: " + (hw_debounce_en?"enabled":"disabled") + ", " + ((hw_debounce_time+1)*31) + "us (" + hw_debounce_time + ")");
+			"hw_debounce: " + (hw_debounce_en?"en":"dis") + "abled, " + ((hw_debounce_time+1)*31) + "us (" + hw_debounce_time + "), drive inactive: " + (drive_inactive_en?"en":"dis") + "abled");
 
 		EditText textDelay = (EditText)findViewById(R.id.debounce_delay);
 		textDelay.setText(Integer.toString(module.getSavedDelay()));
@@ -186,6 +188,10 @@ public class MS2Debounce extends Activity
 		CheckBox hw_debounce = (CheckBox)findViewById(R.id.hw_debounce);
 		hw_debounce.setChecked(module.getSavedHwDebounce());
 		hw_debounce.setEnabled(true);
+
+		CheckBox drive_inactive = (CheckBox)findViewById(R.id.drive_inactive);
+		drive_inactive.setChecked(module.getSavedDriveInactive());
+		drive_inactive.setEnabled(true);
 	}
 
 	private void disableUI() {
@@ -215,6 +221,9 @@ public class MS2Debounce extends Activity
 
 		CheckBox hw_debounce = (CheckBox)findViewById(R.id.hw_debounce);
 		hw_debounce.setEnabled(false);
+
+		CheckBox drive_inactive = (CheckBox)findViewById(R.id.drive_inactive);
+		drive_inactive.setEnabled(false);
 	}
 
 	public void loadModule(View view) {
@@ -254,6 +263,12 @@ public class MS2Debounce extends Activity
 		module.setSavedHwDebounce(hw_debounce.isChecked());
 	}
 
+	public void toggle_drive_inactive(View view) {
+		CheckBox drive_inactive = (CheckBox)view;
+
+		module.setSavedDriveInactive(drive_inactive.isChecked());
+	}
+
 	@Override
 	public boolean onCreateOptionsMenu(Menu menu) {
 		MenuInflater inflater = getMenuInflater();
-- 
2.39.5