/// <summary>
/// Creates a console bitmap player control with no video loaded
/// </summary>
public ConsoleBitmapPlayer(bool showButtonBar = true)
{
this.CanFocus = false;
RewindAndFastForwardIncrement = TimeSpan.FromSeconds(10);
pictureInTheFrame = new BitmapControl()
{
AutoSize = true, CanFocus = false
};
pictureFrame = Add(new BorderPanel(pictureInTheFrame)).Fill(padding: new Thickness(0, 0, 0, 2));
pictureInTheFrame.CenterBoth();
pictureFrame.BorderColor = ConsoleColor.DarkGray;
playerProgressBar = Add(new PlayerProgressBar()
{
ShowPlayCursor = false
}).FillHorizontally(padding: new Thickness(0, 0, 0, 0)).DockToBottom(padding: 1);
var buttonBar = Add(new StackPanel()
{
CanFocus = false, Height = 1, Orientation = Orientation.Horizontal
}).FillHorizontally().DockToBottom();
seekToBeginningButton = buttonBar.Add(new Button()
{
Text = "<<".ToConsoleString(), Shortcut = new KeyboardShortcut(ConsoleKey.Home), CanFocus = false
});
seekBack10SButton = buttonBar.Add(new Button()
{
Shortcut = new KeyboardShortcut(ConsoleKey.LeftArrow), CanFocus = false
});
playButton = buttonBar.Add(new Button()
{
Text = "".ToConsoleString(), Shortcut = new KeyboardShortcut(ConsoleKey.P), CanFocus = false
});
seekForward10SButton = buttonBar.Add(new Button()
{
Shortcut = new KeyboardShortcut(ConsoleKey.RightArrow), CanFocus = false
});
seekToEndButton = buttonBar.Add(new Button()
{
Text = ">>".ToConsoleString(), Shortcut = new KeyboardShortcut(ConsoleKey.End), CanFocus = false
});
if (showButtonBar)
{
seekToBeginningButton.Pressed.SubscribeForLifetime(SeekToBeginningButtonPressed, this);
seekBack10SButton.Pressed.SubscribeForLifetime(Rewind, this);
playButton.Pressed.SubscribeForLifetime(PlayPressed, this);
seekForward10SButton.Pressed.SubscribeForLifetime(FastForward, this);
seekToEndButton.Pressed.SubscribeForLifetime(SeekToEndButtonPressed, this);
}
else
{
buttonBar.IsVisible = false;
}
this.SubscribeForLifetime(nameof(State), StateChanged, this);
this.SynchronizeForLifetime(nameof(RewindAndFastForwardIncrement), () =>
{
seekBack10SButton.Text = $"< {RewindAndFastForwardIncrement.TotalSeconds}s".ToConsoleString();
seekForward10SButton.Text = $"{RewindAndFastForwardIncrement.TotalSeconds}s >".ToConsoleString();
}, this);
State = PlayerState.NotLoaded;
}
private void InitFramePanel()
{
// vertical divider
framePanel.Add(new ConsolePanel()
{
Width = 1, Background = RGB.White
}).DockToRight().FillVertically();
var options = new ListGridOptions <InMemoryConsoleBitmapFrame>()
{
DataSource = new SyncList <InMemoryConsoleBitmapFrame>(animation.Frames),
Columns = new List <ListGridColumnDefinition <InMemoryConsoleBitmapFrame> >()
{
new ListGridColumnDefinition <InMemoryConsoleBitmapFrame>()
{
Width = framePanel.Width - 2,
Type = GridValueType.Pixels,
Formatter = f => new Label()
{
Text = $"Frame {animation.Frames.IndexOf(f)+1}".ToWhite()
},
Header = "Frame".ToYellow(),
}
},
ShowColumnHeaders = false,
ShowPager = false,
EnablePagerKeyboardShortcuts = false,
};
frameList = framePanel.Add(new ListGrid <InMemoryConsoleBitmapFrame>(options)).Fill(padding: new Thickness(1, 1, 0, 0));
refreshed.SubscribeForLifetime(() =>
{
frameList.Refresh();
}, frameList);
BorderPanel fakeDialog = null;
Label fakeDialogLabel = null;
frameList.SelectionChanged.SubscribeForLifetime(() =>
{
CurrentFrameIndex = frameList.SelectedRowIndex;
Refresh();
if (fakeDialog != null)
{
fakeDialog.X = frameList.AbsoluteX + frameList.Width - 2;
fakeDialog.Y = frameList.Y + 1 + frameList.SelectedRowIndex;
fakeDialogLabel.Text = FormatTimespanForFramePopup(CurrentFrame.FrameTime);
}
}, frameList);
frameList.Focused.SubscribeForLifetime(() =>
{
var fakeDialogContent = new ConsolePanel()
{
Background = TimespanPopupBGColor
};
fakeDialog = ConsoleApp.Current.LayoutRoot.Add(new BorderPanel(fakeDialogContent));
fakeDialog.BorderColor = RGB.Blue;
fakeDialog.Width = 30;
fakeDialog.Height = 5;
fakeDialog.X = frameList.AbsoluteX + frameList.Width - 2;
fakeDialog.Y = frameList.Y + 1 + frameList.SelectedRowIndex;
fakeDialogContent.Fill();
fakeDialogLabel = fakeDialogContent.Add(new Label()
{
Text = FormatTimespanForFramePopup(CurrentFrame.FrameTime)
}).CenterBoth();
refreshed.SubscribeForLifetime(() =>
{
fakeDialogLabel.Text = FormatTimespanForFramePopup(CurrentFrame.FrameTime);
}, fakeDialogLabel);
ConsoleApp.Current.FocusManager.GlobalKeyHandlers.PushForLifetime(ConsoleKey.OemPlus, null, () =>
{
undoRedo.Do(new ShiftTimeStampForwardAction(this, CurrentFrameIndex, 50));
}, fakeDialog);
ConsoleApp.Current.FocusManager.GlobalKeyHandlers.PushForLifetime(ConsoleKey.OemMinus, null, () =>
{
undoRedo.Do(new ShiftTimeStampBackwardAction(this, CurrentFrameIndex, 50));
}, fakeDialog);
ConsoleApp.Current.FocusManager.GlobalKeyHandlers.PushForLifetime(ConsoleKey.OemPlus, ConsoleModifiers.Shift, () =>
{
undoRedo.Do(new ShiftTimeStampForwardAction(this, CurrentFrameIndex, 10));
}, fakeDialog);
ConsoleApp.Current.FocusManager.GlobalKeyHandlers.PushForLifetime(ConsoleKey.OemMinus, ConsoleModifiers.Shift, () =>
{
undoRedo.Do(new ShiftTimeStampBackwardAction(this, CurrentFrameIndex, 10));
}, fakeDialog);
}, frameList);
frameList.Unfocused.SubscribeForLifetime(() =>
{
fakeDialog?.Dispose();
fakeDialogLabel = null;
fakeDialog = null;
}, frameList);
}
