public ButtonBarControl(WebcamControl element)
{
InitializeComponent();
this.parent = element;
this.Name = "buttonBar";
int i;
buttons=new Button[numberOfButtons];
double buttonSpace = parent.WebcamImage.ActualWidth / numberOfButtons;
Style style = new Style(typeof(Button));
style.Setters.Add(new Setter { Property = OverridesDefaultStyleProperty, Value = true });
Setter templateSetter = new Setter();
templateSetter.Property = TemplateProperty;
ControlTemplate controlTemplate = new ControlTemplate(typeof(Button));
FrameworkElementFactory fact = new FrameworkElementFactory(typeof(Border));
controlTemplate.VisualTree = fact;
fact.Name = "Border";
//fact.SetValue(Border.BorderThicknessProperty, new Thickness(1));
//fact.SetValue(Border.CornerRadiusProperty, new CornerRadius(2));
fact.SetValue(Border.BackgroundProperty,new TemplateBindingExtension(Button.BackgroundProperty));
//fact.SetValue(Border.BorderBrushProperty, Brushes.Aquamarine);
Trigger triggerIsMouseOver = new Trigger { Property = Border.IsMouseOverProperty, Value = true };
Binding b = new Binding();
b.RelativeSource = new RelativeSource(RelativeSourceMode.TemplatedParent);
b.Path = new PropertyPath(Button.BorderBrushProperty);
Setter setter = new Setter(Border.BackgroundProperty, b, "Border");
triggerIsMouseOver.Setters.Add(setter);
controlTemplate.Triggers.Add(triggerIsMouseOver);
templateSetter.Value = controlTemplate;
style.Setters.Add(templateSetter);
for (i = 0; i < numberOfButtons; i++)
{
buttons[i] = new Button();
//buttons[i].Foreground = new ImageBrush(new BitmapImage(new Uri("test.png", UriKind.Relative)));
buttons[i].Style = style;
buttons[i].Background = new ImageBrush(new BitmapImage(new Uri((i+1)+"1.png", UriKind.Relative)));
buttons[i].BorderBrush = new ImageBrush(new BitmapImage(new Uri((i+1)+"2.png", UriKind.Relative)));
//buttons[i].Content = "Button" + i;
buttons[i].Width = (buttonSpace-0.1*buttonSpace);
buttons[i].Height = 100 - 20;
buttons[i].Margin = new Thickness(0.05*buttonSpace, 10, 0.05*buttonSpace, 0);
buttons[i].Click += new RoutedEventHandler(ButtonBar_Click);
buttonStack.Children.Add(buttons[i]);
}
}
private void VideoDevicesComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
if (VideoDevicesComboBox.SelectedIndex == -1)
{
WebcamControl.VideoDevice = null;
return;
}
WebcamControl.VideoDevice = _filters.VideoInputDevices[VideoDevicesComboBox.SelectedIndex];
WebcamControl.Refresh();
Width = WebcamControl.VideoWidth * _scale / 2;
Height = (WebcamControl.VideoHeight + 31) * _scale / 2;
if (Top < 0)
{
Top = 0;
}
if (Left < 0)
{
Left = 0;
}
}
catch (Exception ex)
{
LogWriter.Log(ex, "Video device not supported");
}
}
public void UploadWebcamImage()
{
StartWork(true);
long quality = 95;
long.TryParse(Transmitter.TSettings.Parameters, out quality);
var data = Imaging.BitmapToJpeg(WebcamControl.GetWebCamImage(), quality);
UploadResult(data, "webcam.jpg", false, false, false);
}
private void VideoDevicesComboBox_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
WebcamControl.VideoDevice = (VideoDevicesComboBox.SelectedIndex > -1
? _filters.VideoInputDevices[VideoDevicesComboBox.SelectedIndex] : null);
WebcamControl.Refresh();
}
catch (Exception ex)
{
LogWriter.Log(ex, "Video device not supported");
}
}
