public static bool IsKeyDown(KeyPadKey key) {
if (Utils.IsInterNet2) {
return IsKeyDown_Internal(key);
} else {
return WindowsScreen.WinScreen.IsKeyDown(key);
}
}
public static bool IsKeyDown(KeyPadKey key)
{
if (Utils.IsInterNet2)
{
return(IsKeyDown_Internal(key));
}
else
{
return(WindowsScreen.WinScreen.IsKeyDown(key));
}
}
public bool LatestKeyDown(out KeyPadKey key)
{
if (this.latestKeyDown.HasValue)
{
key = this.latestKeyDown.Value;
this.latestKeyDown = null;
return(true);
}
else
{
key = KeyPadKey.B0;
return(false);
}
}
protected override void OnKeyUp(KeyEventArgs e)
{
bool isValid;
KeyPadKey key = this.MapKey(e.KeyCode, out isValid);
if (isValid)
{
e.Handled = true;
this.keyState[(int)key] = false;
this.latestKeyUp = key;
return;
}
base.OnKeyUp(e);
}
public static bool LatestKeyDown(out KeyPadKey key) {
if (Utils.IsInterNet2) {
int iKey = LatestKeyDown_Internal();
if (iKey >= 0) {
key = (KeyPadKey)iKey;
return true;
} else {
key = KeyPadKey.B0;
return false;
}
} else {
return WindowsLatestKeyDown(out key);
}
}
public static bool LatestKeyDown(out KeyPadKey key)
{
if (Utils.IsInterNet2)
{
int iKey = LatestKeyDown_Internal();
if (iKey >= 0)
{
key = (KeyPadKey)iKey;
return(true);
}
else
{
key = KeyPadKey.B0;
return(false);
}
}
else
{
return(WindowsLatestKeyDown(out key));
}
}
private static bool WindowsLatestKeyDown(out KeyPadKey key)
{
return(WindowsScreen.WinScreen.LatestKeyDown(out key));
}
extern private static bool IsKeyDown_Internal(KeyPadKey key);
public bool IsKeyDown(KeyPadKey key)
{
return(this.keyState[(int)key]);
}
private static extern bool IsKeyDown_Internal(KeyPadKey key);
private static bool WindowsLatestKeyUp(out KeyPadKey key)
{
return WindowsScreen.WinScreen.LatestKeyUp(out key);
}
public bool LatestKeyDown(out KeyPadKey key)
{
if (this.latestKeyDown.HasValue) {
key = this.latestKeyDown.Value;
this.latestKeyDown = null;
return true;
} else {
key = KeyPadKey.B0;
return false;
}
}
public bool IsKeyDown(KeyPadKey key)
{
return this.keyState[(int)key];
}
private async void Device_KeyPressed(KeyPadKey key1)
{
var key = new KeyInfo(key1);
//if (args.VirtualKey == VirtualKey.Back)
// await SayIt("Matties butt plus lizzy sprinkles is the tastiest flavor of icecream in the universe!");
//if (args.VirtualKey == VirtualKey.NumberKeyLock || args.VirtualKey == VirtualKey.Decimal)
//{
// var txt = @"<speak version='1.0' " +
// "xmlns='http://www.w3.org/2001/10/synthesis' xml:lang='en-US'>" +
// "<prosody speed='x-fast' pitch='+80%'>chocolate flavored diarea is maliks favorite treat!</prosody> " +
// "</speak>";
// var s = await ss.SynthesizeSsmlToStreamAsync(txt);
// me.SetSource(s, s.ContentType);
// await me.PlayAsync();
//}
if (key.Key == KeyPadKey.Divide || key.Key == KeyPadKey.Multiply)
{
if (key.Key == KeyPadKey.Divide & SoundUtilities.Volume > 0)
{
SoundUtilities.Volume = Math.Max(SoundUtilities.Volume - .1f, 0);
}
if (key.Key == KeyPadKey.Multiply & SoundUtilities.Volume < 1)
{
SoundUtilities.Volume = Math.Min(SoundUtilities.Volume + .1f, 1);
}
device.LcdDisplay.Clear();
device.LcdDisplay.SetCursor(0, 0);
device.LcdDisplay.Print("Volume: " + (int)(SoundUtilities.Volume * 100));
answerDisplayed = true;
return;
}
if (key.Key == KeyPadKey.Decimal)
{
//greeted.Clear();
/* if (timer.IsEnabled)
* timer.Stop();
* else
* timer.Start();*/
//FaceManager.SetFace(Faces.Angry);
//ListenAsync();
//SpeechService.Instance.Initialize();
//device.SayIt("If you only knew the power of the darkside");
return;
}
if (key.IsNumber)
{
if (answerDisplayed)
{
answerDisplayed = false;
device.LcdDisplay.Clear();
device.LcdDisplay.SetCursor(0, 0);
}
if (operation == null)
{
num1 += key.Text;
}
else
{
num2 += key.Text;
}
device.LcdDisplay.Print(key.Text);
await device.SayIt(key.SpeechText);
}
else if (num1.Length > 0 && key.IsOperation)
{
operation = key;
device.LcdDisplay.Print(key.Text);
await device.SayIt(key.SpeechText);
}
else if (key.IsEnter && num2.Length > 0)
{
double number1 = double.Parse(num1);
double number2 = double.Parse(num2);
double answer = 0;
if (operation.Key == KeyPadKey.Add)
{
answer = number1 + number2;
}
else if (operation.Key == KeyPadKey.Subtract)
{
answer = number1 - number2;
}
else if (operation.Key == KeyPadKey.Divide)
{
answer = number1 / number2;
}
else if (operation.Key == KeyPadKey.Multiply)
{
answer = number1 * number2;
}
FaceManager.SetFace(Faces.Happy);
device.LcdDisplay.Print("=" + answer + Environment.NewLine);
answerDisplayed = true;
await this.device.MouthDisplay.DrawString($"{number1}{operation.Text}{number2}={answer}");
//await SayIt(num2);
//await SayIt("equals");
//await SayIt(answer.ToString());
await device.SayIt($"{number1.ToString()} {operation.SpeechText} {number2.ToString()} equals {answer}");
num1 = string.Empty;
num2 = string.Empty;
operation = null;
}
}
public KeyInfo(KeyPadKey key)
{
Key = key;
}
