private void Draw_Click(object sender, RoutedEventArgs e)
{
ResetUiVisibility();
Canvas.IsEnabled = true;
CaptionInput.Visibility = Visibility.Collapsed;
BasicToolbar.Visibility = Visibility.Collapsed;
if (DrawToolbar == null)
{
FindName(nameof(DrawToolbar));
}
if (DrawSlider == null)
{
FindName(nameof(DrawSlider));
}
DrawToolbar.Visibility = Visibility.Visible;
DrawSlider.Visibility = Visibility.Visible;
DrawSlider.SetDefault(SettingsService.Current.Pencil);
Canvas.Mode = PencilCanvasMode.Stroke;
Canvas.Stroke = DrawSlider.Stroke;
Canvas.StrokeThickness = DrawSlider.StrokeThickness;
Brush.IsChecked = true;
Erase.IsChecked = false;
InvalidateToolbar();
}
private void mainPictureBox_Paint(object sender, PaintEventArgs e)
{
Graphics = e.Graphics;
if (isFirstFrame)
{
Init?.Invoke();
isFirstFrame = false;
}
if (!isPaused)
{
Draw();
CheckKeyboardInput();
CheckMouseInput();
foreach (Slider s in sliders)
{
DrawSlider?.Invoke(s);
}
foreach (Button b in buttons)
{
DrawButton?.Invoke(b);
}
}
}
private async void Cancel_Click(object sender, RoutedEventArgs e)
{
if (CropToolbar != null && CropToolbar.Visibility == Visibility.Visible)
{
// Reset Cropper
await Cropper.SetSourceAsync(_media.File, _media.EditState.Rotation, _media.EditState.Flip, _media.EditState.Proportions, _media.EditState.Rectangle);
_rotation = _media.EditState.Rotation;
_flip = _media.EditState.Flip;
Crop.IsChecked = IsCropped(Cropper.CropRectangle);
ResetUiVisibility();
}
else if (DrawToolbar != null && DrawToolbar.Visibility == Visibility.Visible)
{
Canvas.RestoreState();
ResetUiVisibility();
SettingsService.Current.Pencil = DrawSlider.GetDefault();
}
else
{
if (_media is StorageMedia)
{
_media.EditState = _originalMediaEditState; // Reset to state before starting editing
}
if (_media is StorageVideo video)
{
video.IsMuted = _originalVideoIsMuted;
video.Compression = _originalVideoCompression;
}
ResetUiVisibility();
Hide(ContentDialogResult.Secondary);
}
}
private void Accept_Click(object sender, RoutedEventArgs e)
{
if ((CropToolbar != null && CropToolbar.Visibility == Visibility.Visible) ||
(!_hasMessageContext && _media.IsVideo))
{
var rect = Cropper.CropRectangle;
TimeSpan trimStartTime;
TimeSpan trimStopTime;
if (TrimRange != null)
{
trimStartTime = TimeSpan.FromMilliseconds(TrimRange.Minimum * TrimRange.OriginalDuration.TotalMilliseconds);
trimStopTime = TimeSpan.FromMilliseconds(TrimRange.Maximum * TrimRange.OriginalDuration.TotalMilliseconds);
}
if (_media?.EditState is BitmapEditState es)
{
es.Rectangle = rect;
es.Proportions = Cropper.Proportions;
es.Strokes = Canvas.Strokes;
es.Flip = _flip;
es.Rotation = _rotation;
es.TrimStartTime = trimStartTime;
es.TrimStopTime = trimStopTime;
}
Crop.IsChecked = IsCropped(rect);
ResetUiVisibility();
if (!_hasMessageContext && _media.IsVideo)
{
Hide(ContentDialogResult.Primary);
}
}
else if (DrawToolbar != null && DrawToolbar.Visibility == Visibility.Visible)
{
Canvas.SaveState();
_media.EditState.Strokes = Canvas.Strokes;
Draw.IsChecked = Canvas.Strokes?.Count > 0;
ResetUiVisibility();
SettingsService.Current.Pencil = DrawSlider.GetDefault();
}
else
{
if (_hasMessageContext)
{
ResetUiVisibility();
_media.Caption = CaptionInput.GetFormattedText();
}
Hide(ContentDialogResult.Primary);
}
}
private async void Accept_Click(object sender, RoutedEventArgs e)
{
if (Cropper.IsCropEnabled)
{
if (_media != null)
{
var rect = Cropper.CropRectangle;
var w = Cropper.PixelWidth;
var h = Cropper.PixelHeight;
_media.EditState = new BitmapEditState
{
//Rectangle = new Rect(rect.X * w, rect.Y * h, rect.Width * w, rect.Height * h),
Rectangle = rect,
Proportions = Cropper.Proportions,
Strokes = Canvas.Strokes,
Flip = _flip,
Rotation = _rotation
};
Hide(ContentDialogResult.Primary);
return;
}
var cropped = await Cropper.CropAsync();
var drawing = Canvas.Strokes;
if (drawing != null && drawing.Count > 0)
{
cropped = await ImageHelper.DrawStrokesAsync(cropped, drawing, Cropper.CropRectangle, _rotation, _flip);
}
Result = cropped;
Hide(ContentDialogResult.Primary);
}
else
{
Canvas.SaveState();
Cropper.IsCropEnabled = true;
Canvas.IsEnabled = false;
BasicToolbar.Visibility = Visibility.Visible;
DrawToolbar.Visibility = Visibility.Collapsed;
DrawSlider.Visibility = Visibility.Collapsed;
SettingsService.Current.Pencil = DrawSlider.GetDefault();
}
}
private void Button_Click_1(object sender, RoutedEventArgs e)
{
ResetUI();
Canvas.IsEnabled = true;
if (DrawSlider == null)
{
FindName(nameof(DrawSlider));
}
DrawSlider.Visibility = Visibility.Visible;
Canvas.Mode = CanvasMode.Stroke;
Canvas.Stroke = DrawSlider.Stroke;
Canvas.StrokeThickness = DrawSlider.StrokeThickness;
DrawSlider.SetDefault(new Vector2(1f, 0.22f));
InvalidateToolbar();
}
private void Accept_Click(object sender, RoutedEventArgs e)
{
if (Cropper.IsCropEnabled)
{
var rect = Cropper.CropRectangle;
var w = Cropper.PixelWidth;
var h = Cropper.PixelHeight;
TimeSpan trimStartTime;
TimeSpan trimStopTime;
if (TrimRange != null)
{
trimStartTime = TimeSpan.FromMilliseconds(TrimRange.Minimum * TrimRange.OriginalDuration.TotalMilliseconds);
trimStopTime = TimeSpan.FromMilliseconds(TrimRange.Maximum * TrimRange.OriginalDuration.TotalMilliseconds);
}
_media.EditState = new BitmapEditState
{
//Rectangle = new Rect(rect.X * w, rect.Y * h, rect.Width * w, rect.Height * h),
Rectangle = rect,
Proportions = Cropper.Proportions,
Strokes = Canvas.Strokes,
Flip = _flip,
Rotation = _rotation,
TrimStartTime = trimStartTime,
TrimStopTime = trimStopTime,
};
Hide(ContentDialogResult.Primary);
}
else
{
Canvas.SaveState();
Cropper.IsCropEnabled = true;
Canvas.IsEnabled = false;
BasicToolbar.Visibility = Visibility.Visible;
DrawToolbar.Visibility = Visibility.Collapsed;
DrawSlider.Visibility = Visibility.Collapsed;
SettingsService.Current.Pencil = DrawSlider.GetDefault();
}
}
private void Cancel_Click(object sender, RoutedEventArgs e)
{
if (Cropper.IsCropEnabled)
{
Hide(ContentDialogResult.Secondary);
}
else
{
Canvas.RestoreState();
Cropper.IsCropEnabled = true;
Canvas.IsEnabled = false;
BasicToolbar.Visibility = Visibility.Visible;
DrawToolbar.Visibility = Visibility.Collapsed;
DrawSlider.Visibility = Visibility.Collapsed;
SettingsService.Current.Pencil = DrawSlider.GetDefault();
}
}
