private void RemoveAudioClips(object obj)
{
foreach (var btn in SelectedSessionClipButtons)
{
if (btn.DataContext != BindingOperations.DisconnectedSource)
{
btn.Background = (SolidColorBrush)(new BrushConverter().ConvertFrom(ColourHelper.GetBtnInverseColour(btn.Background.ToString())));
var sessionClip = SessionClips.Single(x => x.Label.Equals(btn.Content?.ToString()));
SessionClips.Remove(sessionClip);
AudioclipsView.Refresh();
}
}
}
public void OnAudioClipBtnClick(Button btn)
{
if (SelectedBtn != null)
{
// Clear selection colours
SelectedBtn.Foreground = new SolidColorBrush(Colors.Black);
SelectedBtn.Background = (SolidColorBrush) new BrushConverter().ConvertFrom(ColourHelper.GetBtnInverseColour(SelectedBtn.Background.ToString()));
}
AudioClipLabel = btn.Content.ToString();
if (SelectedAudioClip != null)
{
ResetColourButtonBorders();
}
SelectedAudioClip = AudioClipsMgr.GetAudioClipCopy(AudioClipLabel);
AudioClipText = SelectedAudioClip.StateText;
AudioFileName = Path.GetFileName(SelectedAudioClip.StateAudioFile);
AudioFileDirectory = Path.GetDirectoryName(SelectedAudioClip.StateAudioFile);
SelectedCategory = SelectedAudioClip.Category;
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(SelectedCategory)));
ClipVisibility = SelectedAudioClip.IsVisible ? "Visible" : "Hidden";
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(ClipVisibility)));
newAudioClip = false;
switch (btn.Background.ToString())
{
case ColourHelper.StatementColour:
LightBlueSquare.BorderThickness = new Thickness(2);
break;
case ColourHelper.QuestionColour:
BeigeSquare.BorderThickness = new Thickness(2);
break;
case ColourHelper.ActionColour:
OrangeSquare.BorderThickness = new Thickness(2);
break;
case ColourHelper.ConditionColour:
LightGreenSquare.BorderThickness = new Thickness(2);
break;
}
SelectedBtn = btn;
SelectedBtn.Foreground = new SolidColorBrush(Colors.White);
SelectedBtn.Background = (SolidColorBrush) new BrushConverter().ConvertFrom(ColourHelper.GetBtnInverseColour(SelectedBtn.Background.ToString()));
}
public void OnSessionClipBtnClick(Button btn)
{
var audioClipLabel = btn.Content?.ToString();
SelectedAudioClip = AudioClips.Single(x => x.Label.Equals(audioClipLabel));
if (!SelectedSessionClipButtons.Contains(btn))
{
if (SelectedSessionClipButtons.Count == 0 || Keyboard.IsKeyDown(Key.LeftShift) || Keyboard.IsKeyDown(Key.RightShift))
{
btn.Foreground = new SolidColorBrush(Colors.White);
btn.Background = (SolidColorBrush) new BrushConverter().ConvertFrom(ColourHelper.GetBtnInverseColour(btn.Background.ToString()));
SelectedSessionClipButtons.Add(btn);
}
else if (SelectedSessionClipButtons.Count > 0)
{
foreach (var button in SelectedSessionClipButtons)
{
button.Foreground = new SolidColorBrush(Colors.Black);
button.Background = (SolidColorBrush) new BrushConverter().ConvertFrom(ColourHelper.GetBtnInverseColour(button.Background.ToString()));
}
SelectedSessionClipButtons.Clear();
btn.Foreground = new SolidColorBrush(Colors.White);
btn.Background = (SolidColorBrush) new BrushConverter().ConvertFrom(ColourHelper.GetBtnInverseColour(btn.Background.ToString()));
SelectedSessionClipButtons.Add(btn);
}
}
else if (!(SelectedSessionClipButtons.Contains(btn) && (Keyboard.IsKeyDown(Key.LeftShift) || Keyboard.IsKeyDown(Key.RightShift))))
{
foreach (var button in SelectedSessionClipButtons)
{
button.Foreground = new SolidColorBrush(Colors.White);
button.Background = (SolidColorBrush) new BrushConverter().ConvertFrom(ColourHelper.GetBtnInverseColour(btn.Background.ToString()));
}
SelectedSessionClipButtons.Clear();
}
}