git.zerfleddert.de Git - ms2-fixes/blob - MS2Debounce/src/de/rmdir/ms2debounce/MS2Debounce.java

   1 package de.rmdir.ms2debounce;
   2
   3 import android.app.Activity;
   4 import android.app.Dialog;
   5 import android.app.AlertDialog;
   6 import android.os.Bundle;
   7 import android.content.Intent;
   8 import android.content.DialogInterface;
   9 import android.widget.TextView;
  10 import android.widget.EditText;
  11 import android.widget.Button;
  12 import android.widget.CheckBox;
  13 import android.view.View;
  14 import android.view.Menu;
  15 import android.view.MenuInflater;
  16 import android.view.MenuItem;
  17
  18 public class MS2Debounce extends Activity
  19 {
  20         private DebounceModuleHelper module;
  21
  22         public MS2Debounce()
  23         {
  24                 super();
  25                 module = new DebounceModuleHelper(this);
  26         }
  27
  28         @Override
  29         public void onCreate(Bundle savedInstanceState)
  30         {
  31                 super.onCreate(savedInstanceState);
  32
  33                 //if (!module.isLoaded()) {
  34                 //      module.loadModule();
  35                 //}
  36
  37                 setContentView(R.layout.main);
  38                 updateUI();
  39         }
  40
  41         private void updateUI() {
  42                 disableUI();
  43
  44                 // Calling these is expensive, so cache the result...
  45                 boolean loaded = module.isLoaded();
  46                 boolean safe_to_load = module.is_safe_to_load();
  47                 int debounce_delay = module.getDelay();
  48
  49                 TextView text = (TextView)findViewById(R.id.text);
  50                 text.setText("Current status:\n\nModule loaded: " + loaded + "\ndebounce_delay: " + debounce_delay + "ms\nsafe_to_load: " + safe_to_load);
  51
  52                 //EditText textDelay = (EditText)findViewById(R.id.debounce_delay);
  53                 //textDelay.setText(module.getSavedDelay());
  54
  55                 Button reload = (Button)findViewById(R.id.reload);
  56                 if (loaded && module.getSavedDelay() != debounce_delay) {
  57                         reload.setEnabled(true);
  58                 } else {
  59                         reload.setEnabled(false);
  60                 }
  61
  62                 Button load = (Button)findViewById(R.id.load);
  63                 if (loaded) {
  64                         load.setEnabled(false);
  65                 } else {
  66                         load.setEnabled(true);
  67                 }
  68
  69                 Button unload = (Button)findViewById(R.id.unload);
  70                 if (loaded) {
  71                         unload.setEnabled(true);
  72                 } else {
  73                         unload.setEnabled(false);
  74                 }
  75
  76                 CheckBox on_boot = (CheckBox)findViewById(R.id.on_boot);
  77                 on_boot.setChecked(module.get_on_boot());
  78                 if (safe_to_load) {
  79                         on_boot.setEnabled(true);
  80                 } else {
  81                         on_boot.setEnabled(false);
  82                 }
  83         }
  84
  85         private void disableUI() {
  86                 Button reload = (Button)findViewById(R.id.reload);
  87                 reload.setEnabled(false);
  88
  89                 Button load = (Button)findViewById(R.id.load);
  90                 load.setEnabled(false);
  91
  92                 Button unload = (Button)findViewById(R.id.unload);
  93                 unload.setEnabled(false);
  94
  95                 CheckBox on_boot = (CheckBox)findViewById(R.id.on_boot);
  96                 on_boot.setEnabled(false);
  97         }
  98
  99         public void loadModule(View view) {
 100                 disableUI();
 101                 if (!module.isLoaded()) {
 102                         module.loadModule();
 103                 }
 104                 updateUI();
 105         }
 106
 107         public void unloadModule(View view) {
 108                 disableUI();
 109                 if (module.isLoaded()) {
 110                         module.unloadModule();
 111                 }
 112                 updateUI();
 113         }
 114
 115         public void reloadModule(View view) {
 116                 disableUI();
 117                 if (module.isLoaded()) {
 118                         module.unloadModule();
 119                 }
 120                 if (!module.isLoaded()) {
 121                         module.loadModule();
 122                 }
 123                 updateUI();
 124         }
 125
 126         public void toggle_on_boot(View view) {
 127                 CheckBox on_boot = (CheckBox)view;
 128
 129                 module.set_on_boot(on_boot.isChecked());
 130         }
 131
 132         @Override
 133         public boolean onCreateOptionsMenu(Menu menu) {
 134                 MenuInflater inflater = getMenuInflater();
 135                 inflater.inflate(R.menu.main, menu);
 136                 return true;
 137         }
 138
 139         @Override
 140         public boolean onOptionsItemSelected(MenuItem item) {
 141                 switch (item.getItemId()) {
 142                         case R.id.about:
 143                                 showDialog(42);
 144                                 return true;
 145                         default:
 146                                 return super.onOptionsItemSelected(item);
 147                 }
 148         }
 149
 150         protected Dialog onCreateDialog(int id) {
 151                 Dialog dlg = null;
 152
 153                 AlertDialog.Builder about = new AlertDialog.Builder(this);
 154                 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")
 155                         .setCancelable(true)
 156                         .setPositiveButton("Ok", new DialogInterface.OnClickListener() {
 157                                 public void onClick(DialogInterface dialog, int id) {
 158                                         dialog.cancel();
 159                                 }
 160                         });
 161                 dlg = about.create();
 162
 163                 return dlg;
 164         }
 165 }