/// <summary>
/// The text property changed, deal with it
/// </summary>
/// <param name="dependancy">The dependancy.</param>
/// <param name="args">The <see cref="System.Windows.DependencyPropertyChangedEventArgs"/> instance containing the event data.</param>
private static void TextPropertyChanged(DependencyObject dependancy, DependencyPropertyChangedEventArgs args)
{
MatrixLedCharacter instance = dependancy as MatrixLedCharacter;
if (instance != null)
{
if (instance.Text != null && instance.DashboardLoaded)
{
instance.UpdateLedsFromCharacter();
}
}
}
/// <summary>
/// The color property has changed, deal with it
/// </summary>
/// <param name="dependancy">The dependancy.</param>
/// <param name="args">The <see cref="System.Windows.DependencyPropertyChangedEventArgs"/> instance containing the event data.</param>
private static void ColorPropertyChanged(DependencyObject dependancy, DependencyPropertyChangedEventArgs args)
{
MatrixLedCharacter instance = dependancy as MatrixLedCharacter;
instance.LedColorChanged();
if (instance != null && instance.DashboardLoaded)
{
if (instance.LedOnColor != null)
{
instance.UpdateLedsFromState();
}
}
}
/// <summary>
/// We know we are not motionless so we animate
/// </summary>
private void AnimanteNonMotionless()
{
MatrixLedCharacter first = this.characters[this.characters.Count - 1];
if (!this.textExists)
{
first.ScrollOne(null, new MatrixScrollEventArgs(new List <bool> {
false, false, false, false, false, false
}));
}
else
{
first.ScrollOne(null, this.GetNextVerticalStrip());
}
}
/// <summary>
/// Fill the control with the required number of panels
/// </summary>
private void UpdatePanels()
{
_stackpanel.Children.Clear();
this.characters.Clear();
for (int i = 0; i < this.Panels; i++)
{
MatrixLedCharacter ch = new MatrixLedCharacter();
ch.DashboardLoaded = true;
ch.LedOnColor = this.LedOnColor;
ch.LedOffColor = this.LedOffColor;
this.characters.Add(ch);
_stackpanel.Children.Add(ch);
if (this.characters.Count > 1)
{
MatrixLedCharacter prev = this.characters[i - 1];
ch.ScrollOut += new EventHandler <MatrixScrollEventArgs>(prev.ScrollOne);
}
}
}
/// <summary>
/// Initialize all columns from a definition in the Character defintion
/// </summary>
internal void SetLedsFromCharacter(string t, MatrixLedCharacter matrixLedCharacter)
{
byte[] bytes = MatrixLedCharacterDefinitions.GetDefinition(t);
_matrixLedCharacter = matrixLedCharacter;
columns.Clear();
for (int i = 0; i < bytes.Length - 1; i++)
{
List<bool> n = new List<bool>
{
(bytes[i] & 0x40) != 0,
(bytes[i] & 0x20) != 0,
(bytes[i] & 0x10) != 0,
(bytes[i] & 0x08) != 0,
(bytes[i] & 0x04) != 0,
(bytes[i] & 0x02) != 0,
(bytes[i] & 0x01) != 0,
};
columns.Add(n);
}
SetLedsFromState();
}
/// <summary>
/// Fill the control with the required number of panels
/// </summary>
private void UpdatePanels()
{
_stackpanel.Children.Clear();
this.characters.Clear();
for (int i = 0; i < this.Panels; i++)
{
MatrixLedCharacter ch = new MatrixLedCharacter();
ch.DashboardLoaded = true;
ch.LedOnColor = this.LedOnColor;
ch.LedOffColor = this.LedOffColor;
this.characters.Add(ch);
_stackpanel.Children.Add(ch);
if (this.characters.Count > 1)
{
MatrixLedCharacter prev = this.characters[i - 1];
ch.ScrollOut += new EventHandler<MatrixScrollEventArgs>(prev.ScrollOne);
}
}
}
