package de.rmdir.ms2debounce;
import android.app.Activity;
+import android.app.Dialog;
+import android.app.AlertDialog;
import android.os.Bundle;
import android.content.Intent;
+import android.content.DialogInterface;
+import android.widget.TextView;
+import android.widget.EditText;
+import android.widget.Button;
+import android.widget.CheckBox;
+import android.view.View;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.text.TextWatcher;
+import android.text.Editable;
public class MS2Debounce extends Activity
{
- /** Called when the activity is first created. */
- @Override
- public void onCreate(Bundle savedInstanceState)
- {
- super.onCreate(savedInstanceState);
+ private DebounceModuleHelper module;
- if (!DebounceModuleHelper.isLoaded()) {
- DebounceModuleHelper.loadModule();
+ // Calling these is expensive, so cache the result...
+ private boolean loaded;
+ private boolean safe_to_load;
+ private int debounce_delay;
+ private int settle_time;
+ private int poll_time;
+ private boolean hw_debounce_en;
+ private int hw_debounce_time;
+ private boolean drive_inactive_en;
+ private boolean active_high_en;
+
+ public MS2Debounce()
+ {
+ super();
+ module = new DebounceModuleHelper(this);
+ }
+
+ @Override
+ public void onCreate(Bundle savedInstanceState)
+ {
+ super.onCreate(savedInstanceState);
+
+ setContentView(R.layout.main);
+
+ EditText textDelay = (EditText)findViewById(R.id.debounce_delay);
+ textDelay.addTextChangedListener(new TextWatcher() {
+ @Override
+ public void afterTextChanged(Editable delay) {
+ if (delay.toString().length() > 0) {
+ module.setSavedDelay(Integer.parseInt(delay.toString()));
+ }
+ }
+
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+ }
+
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {
+ }
+ });
+
+ EditText textSettle = (EditText)findViewById(R.id.settle_time);
+ textSettle.addTextChangedListener(new TextWatcher() {
+ @Override
+ public void afterTextChanged(Editable settle_time) {
+ if (settle_time.toString().length() > 0) {
+ module.setSavedSettle(Integer.parseInt(settle_time.toString()));
+ }
+ }
+
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+ }
+
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {
+ }
+ });
+
+ EditText textPoll = (EditText)findViewById(R.id.poll_time);
+ textPoll.addTextChangedListener(new TextWatcher() {
+ @Override
+ public void afterTextChanged(Editable poll_time) {
+ if (poll_time.toString().length() > 0) {
+ module.setSavedPoll(Integer.parseInt(poll_time.toString()));
+ }
+ }
+
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+ }
+
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {
+ }
+ });
+
+ EditText textHwDebounceTime = (EditText)findViewById(R.id.hw_debounce_time);
+ textHwDebounceTime.addTextChangedListener(new TextWatcher() {
+ @Override
+ public void afterTextChanged(Editable hw_debounce_time) {
+ if (hw_debounce_time.toString().length() > 0) {
+ module.setSavedHwDebounceTime(Integer.parseInt(hw_debounce_time.toString()));
+ }
+ }
+
+ @Override
+ public void beforeTextChanged(CharSequence s, int start, int count, int after) {
+ }
+
+ @Override
+ public void onTextChanged(CharSequence s, int start, int before, int count) {
+ }
+ });
+
+ updateUI();
+ }
+
+ private void updateUI() {
+ disableUI();
+
+ // Calling these is expensive, so cache the result...
+ loaded = module.isLoaded();
+ safe_to_load = module.is_safe_to_load();
+ debounce_delay = module.getDelay();
+ settle_time = module.getSettle();
+ poll_time = module.getPoll();
+ hw_debounce_en = module.getHwDebounce();
+ hw_debounce_time = module.getHwDebounceTime();
+ //drive_inactive_en = module.getDriveInactive();
+ active_high_en = module.getActiveHigh();
+
+ TextView text = (TextView)findViewById(R.id.text);
+ text.setText("Module loaded: " + loaded + "\n" +
+ "debounce_delay: " + debounce_delay + "ms\n" +
+ "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?"en":"dis") + "abled, " + ((hw_debounce_time+1)*31) + "us (" + hw_debounce_time + "), active high: " + (active_high_en?"en":"dis") + "abled");
+
+ EditText textDelay = (EditText)findViewById(R.id.debounce_delay);
+ textDelay.setText(Integer.toString(module.getSavedDelay()));
+ textDelay.setEnabled(true);
+
+ EditText textSettle = (EditText)findViewById(R.id.settle_time);
+ textSettle.setText(Integer.toString(module.getSavedSettle()));
+ textSettle.setEnabled(true);
+
+ EditText textPoll = (EditText)findViewById(R.id.poll_time);
+ textPoll.setText(Integer.toString(module.getSavedPoll()));
+ textPoll.setEnabled(true);
+
+ EditText textHwDebounceTime = (EditText)findViewById(R.id.hw_debounce_time);
+ textHwDebounceTime.setText(Integer.toString(module.getSavedHwDebounceTime()));
+ textHwDebounceTime.setEnabled(true);
+
+ Button set = (Button)findViewById(R.id.set);
+ if (loaded) {
+ set.setEnabled(true);
+ } else {
+ set.setEnabled(false);
+ }
+
+ Button load = (Button)findViewById(R.id.load);
+ if (loaded) {
+ load.setEnabled(false);
+ } else {
+ load.setEnabled(true);
+ }
+
+ Button unload = (Button)findViewById(R.id.unload);
+ if (loaded) {
+ unload.setEnabled(true);
+ } else {
+ unload.setEnabled(false);
+ }
+
+ CheckBox on_boot = (CheckBox)findViewById(R.id.on_boot);
+ on_boot.setChecked(module.get_on_boot());
+ if (safe_to_load) {
+ on_boot.setEnabled(true);
+ } else {
+ on_boot.setEnabled(false);
+ }
+
+ 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);
+
+ CheckBox active_high = (CheckBox)findViewById(R.id.active_high);
+ active_high.setChecked(module.getSavedActiveHigh());
+ active_high.setEnabled(true);
+ }
+
+ private void disableUI() {
+ EditText textDelay = (EditText)findViewById(R.id.debounce_delay);
+ textDelay.setEnabled(false);
+
+ EditText textSettle = (EditText)findViewById(R.id.settle_time);
+ textSettle.setEnabled(false);
+
+ EditText textPoll = (EditText)findViewById(R.id.poll_time);
+ textPoll.setEnabled(false);
+
+ EditText textHwDebounceTime = (EditText)findViewById(R.id.hw_debounce_time);
+ textHwDebounceTime.setEnabled(false);
+
+ Button set = (Button)findViewById(R.id.set);
+ set.setEnabled(false);
+
+ Button load = (Button)findViewById(R.id.load);
+ load.setEnabled(false);
+
+ Button unload = (Button)findViewById(R.id.unload);
+ unload.setEnabled(false);
+
+ CheckBox on_boot = (CheckBox)findViewById(R.id.on_boot);
+ on_boot.setEnabled(false);
+
+ 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);
+
+ CheckBox active_high = (CheckBox)findViewById(R.id.active_high);
+ active_high.setEnabled(false);
+ }
+
+ public void loadModule(View view) {
+ disableUI();
+ if (!module.isLoaded()) {
+ try {
+ if (!module.loadModule())
+ showDialog(22);
+ } catch (NotRootedException e) {
+ showDialog(23);
+ } catch (ShellException e) {
+ showDialog(24);
+ }
+ }
+ updateUI();
+ }
+
+ public void unloadModule(View view) {
+ disableUI();
+ if (module.isLoaded()) {
+ try {
+ module.unloadModule();
+ } catch (NotRootedException e) {
+ showDialog(23);
+ } catch (ShellException e) {
+ showDialog(24);
+ }
+ }
+ updateUI();
+ }
+
+ public void setValues(View view) {
+ disableUI();
+ if (!module.isLoaded()) {
+ try {
+ if (!module.loadModule())
+ showDialog(22);
+ } catch (NotRootedException e) {
+ showDialog(23);
+ } catch (ShellException e) {
+ showDialog(24);
+ }
+ }
+ module.setAllValues();
+ updateUI();
+ }
+
+ public void toggle_on_boot(View view) {
+ CheckBox on_boot = (CheckBox)view;
+
+ module.set_on_boot(on_boot.isChecked());
+ }
+
+ public void toggle_hw_debounce(View view) {
+ CheckBox hw_debounce = (CheckBox)view;
+
+ module.setSavedHwDebounce(hw_debounce.isChecked());
}
- setContentView(R.layout.main);
- }
+ //public void toggle_drive_inactive(View view) {
+ // CheckBox drive_inactive = (CheckBox)view;
+
+ // module.setSavedDriveInactive(drive_inactive.isChecked());
+ //}
+
+ public void toggle_active_high(View view) {
+ CheckBox active_high = (CheckBox)view;
+
+ module.setSavedActiveHigh(active_high.isChecked());
+ }
+
+ @Override
+ public boolean onCreateOptionsMenu(Menu menu) {
+ MenuInflater inflater = getMenuInflater();
+ inflater.inflate(R.menu.main, menu);
+ return true;
+ }
+
+ @Override
+ public boolean onOptionsItemSelected(MenuItem item) {
+ switch (item.getItemId()) {
+ case R.id.about:
+ showDialog(42);
+ return true;
+ default:
+ return super.onOptionsItemSelected(item);
+ }
+ }
+
+ protected Dialog onCreateDialog(int id) {
+ Dialog dlg = null;
+
+ switch(id) {
+ case 22:
+ AlertDialog.Builder noload = new AlertDialog.Builder(this);
+ noload.setMessage("Could not load/unload the module! Do you have a MS2/Droid2 with kernel 2.6.32?")
+ .setCancelable(true)
+ .setPositiveButton("Ok", new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int id) {
+ dialog.cancel();
+ }
+ });
+ dlg = noload.create();
+ break;
+ case 23:
+ AlertDialog.Builder noroot = new AlertDialog.Builder(this);
+ noroot.setMessage("Could not get root access! Is this device rooted and have you granted Superuser privileges?")
+ .setCancelable(true)
+ .setPositiveButton("Ok", new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int id) {
+ dialog.cancel();
+ }
+ });
+ dlg = noroot.create();
+ break;
+ case 24:
+ AlertDialog.Builder shellexec = new AlertDialog.Builder(this);
+ shellexec.setMessage("Problems executing shell commands as root! Is this device rooted and are insmod/rmmod binaries available?")
+ .setCancelable(true)
+ .setPositiveButton("Ok", new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int id) {
+ dialog.cancel();
+ }
+ });
+ dlg = shellexec.create();
+ break;
+ case 42:
+ AlertDialog.Builder about = new AlertDialog.Builder(this);
+ about.setMessage("Milestone 2 Debounce\n\n(C) 2011 Michael Gernoth <michael@gernoth.net>\n\nThis program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation version 2 of the License.\n\nThis program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.\n\nYou should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA")
+ .setCancelable(true)
+ .setPositiveButton("Ok", new DialogInterface.OnClickListener() {
+ public void onClick(DialogInterface dialog, int id) {
+ dialog.cancel();
+ }
+ });
+ dlg = about.create();
+ break;
+ default:
+ dlg = null;
+ break;
+ }
+
+ return dlg;
+ }
}
projects / ms2-fixes / blobdiff