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[ms2-fixes] / 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 }
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