private void RenderRadioButton(RadioButton radioButton)
{
char marker = radioButton.IsChecked != null ? (bool)radioButton.IsChecked ? '∙' : ' ' : '?';
string label = radioButton.DisplayText ? " " + radioButton.Text : string.Empty;
ConsoleAdapter.Write(string.Format("({0}){1}", marker, label));
}
private void RenderCheckBox(Checkbox checkbox)
{
char marker = checkbox.IsChecked != null ? (bool)checkbox.IsChecked ? '■' : ' ' : '?';
string label = checkbox.DisplayText ? " " + checkbox.Text : string.Empty;
ConsoleAdapter.Write(string.Format("[{0}]{1}", marker, label));
}
private void RenderVerticalLine(Point location, int width, char character = '-')
{
var str = new string(character, width);
ConsoleAdapter.MoveCursor(location.Left, location.Top);
ConsoleAdapter.Write(str);
}
private void RenderTitle(Scoreboard scoreboard)
{
ConsoleColor previousForeground = ConsoleAdapter.ForegroundColor;
ConsoleColor previousBackground = ConsoleAdapter.BackgroundColor;
ConsoleAdapter.BackgroundColor = scoreboard.BackgroundColor;
ConsoleAdapter.ForegroundColor = scoreboard.ForegroundColor;
int titleLength = scoreboard.Title.Length;
int left = 0;
switch (scoreboard.TitleAligment)
{
case TitleAligment.Left:
left = scoreboard.Location.Left;
ConsoleAdapter.MoveCursor(scoreboard.Location.Left, scoreboard.Location.Top);
break;
case TitleAligment.Center:
left = (scoreboard.Size.Width / 2) - (titleLength / 2) + scoreboard.Location.Left;
break;
case TitleAligment.Right:
left = scoreboard.Size.Width - titleLength + scoreboard.Location.Left;
break;
default:
throw new ArgumentOutOfRangeException("aligment");
}
ConsoleAdapter.MoveCursor(left, scoreboard.Location.Top);
ConsoleAdapter.Write(scoreboard.Title);
ConsoleAdapter.ForegroundColor = previousForeground;
ConsoleAdapter.BackgroundColor = previousBackground;
}
private void RenderHorizontalLine(Point location, int height, char character = '-')
{
for (int i = 0; i < height; i++)
{
ConsoleAdapter.MoveCursor(location.Left, location.Top + i);
ConsoleAdapter.Write(character);
}
}
private void RenderTextBox(TextBox textBox)
{
Point loc = textBox.AbsoluteLocation();
ConsoleAdapter.Write(new string(' ', textBox.InputLength));
ConsoleAdapter.MoveCursor(loc.Left, loc.Top);
ConsoleAdapter.Write(textBox.VisibleText);
}
private void RenderPanel(Panel panel)
{
if (panel.DisplayText)
{
var loc = panel.AbsoluteLocation();
ConsoleAdapter.MoveCursor(loc.Left + 1, loc.Top);
ConsoleAdapter.Write(panel.VisibleText);
}
}
private void RenderPasswordBox(PasswordBox textBox)
{
ConsoleAdapter.Write(new string(' ', textBox.InputLength));
ConsoleAdapter.MoveCursor(textBox.Location.Left, textBox.Location.Top);
if (textBox.IsFocused && textBox.VisibleText.Length > 0)
{
ConsoleAdapter.Write(new String('*', textBox.VisibleText.Length - 1) + textBox.VisibleText[textBox.VisibleText.Length - 1]);
}
else
{
ConsoleAdapter.Write(new String('*', textBox.VisibleText.Length));
}
}
private void RenderVerticalScroll(Point point, int height, int rollerSize = 1, int rollerOffset = 0)
{
RenderHorizontalLine(new Point()
{
Left = point.Left, Top = point.Top + 1
}, height - 2, '░');
ConsoleAdapter.BackgroundColor = ConsoleColor.DarkGray;
ConsoleAdapter.MoveCursor(point.Left, point.Top);
ConsoleAdapter.Write('▲');
ConsoleAdapter.MoveCursor(point.Left, point.Top + height - 1);
ConsoleAdapter.Write('▼');
RenderHorizontalLine(new Point()
{
Left = point.Left, Top = point.Top + 1 + rollerOffset
}, rollerSize, '█');
}
private void RenderBackgroundBox(Point point, Size size, ConsoleColor backgroundColor)
{
ConsoleColor previousBackground = ConsoleAdapter.BackgroundColor;
ConsoleAdapter.BackgroundColor = backgroundColor;
int lineLength = size.Width;
var str = new string(' ', lineLength);
for (int y = point.Top; y < point.Top + size.Height; y++)
{
ConsoleAdapter.MoveCursor(point.Left, y);
ConsoleAdapter.Write(str);
}
ConsoleAdapter.MoveCursor(point.Left, point.Top);
ConsoleAdapter.BackgroundColor = previousBackground;
}
private void RenderLabel(Label label)
{
Point loc = label.AbsoluteLocation();
ConsoleAdapter.MoveCursor(loc.Left, loc.Top);
if (label.Text.Contains('\n'))
{
var textLines = label.Text.Split('\n').Select(t => t.Replace('\r', ' ')).ToArray();
if (textLines.Length > 6)
{
var textsList = textLines.Take(6).ToList();
textsList.Add("...");
textLines = textsList.ToArray();
}
else
{
textLines = textLines;
}
var startTop = loc.Top;
foreach (var text in textLines)
{
var currentText = text;
if (label.ParentScoreboard != null)
{
var supposedTextLength = label.ParentScoreboard.Size.Width - label.Location.Left -
(label.ParentScoreboard.IsBorderVisible ? 4 : 2);
if (text.Length > supposedTextLength)
{
currentText = text.Substring(0, supposedTextLength) + "...";
}
}
ConsoleAdapter.MoveCursor(loc.Left, startTop);
ConsoleAdapter.Write(currentText);
startTop++;
}
}
else
{
ConsoleAdapter.MoveCursor(loc.Left, loc.Top);
ConsoleAdapter.Write(label.Text);
}
}
private void RenderImage(Image image)
{
Point loc = image.AbsoluteLocation();
RenderBackgroundBox(
loc,
image.Size,
image.BackgroundColor
);
if (image.UseColors)
{
ConsoleColor previousColor = image.UseInvertedColors ? ConsoleAdapter.BackgroundColor : ConsoleAdapter.BackgroundColor;
for (int y = 0; y < image.Size.Height; ++y)
{
for (int x = 0; x < image.Size.Width; x++)
{
ConsoleAdapter.MoveCursor(x + loc.Left, y + loc.Top);
if (image.UseInvertedColors)
{
ConsoleAdapter.BackgroundColor = image.ImageArray[y, x].Color;
ConsoleAdapter.ForegroundColor = image.ForegroundColor;
}
else
{
ConsoleAdapter.ForegroundColor = image.ImageArray[y, x].Color;
}
ConsoleAdapter.Write(image.ImageArray[y, x].Char);
}
}
ConsoleAdapter.ForegroundColor = previousColor;
}
else
{
for (int y = 0; y < image.Size.Height; ++y)
{
for (int x = 0; x < image.Size.Width; x++)
{
ConsoleAdapter.MoveCursor(x + loc.Left, y + loc.Top);
ConsoleAdapter.Write(image.ImageArray[y, x].Char);
}
}
}
}
private void RenderButton(Button button)
{
int lineLength = button.Width;
var str = new string(' ', lineLength);
Point loc = button.AbsoluteLocation();
ConsoleAdapter.MoveCursor(loc.Left, loc.Top);
ConsoleAdapter.Write(str);
if (button.DisplayText)
{
int titleLength = button.VisibleText.Length;
int left = 0;
switch (button.TextAligment)
{
case TitleAligment.Left:
left = button.Location.Left;
ConsoleAdapter.MoveCursor(loc.Left, loc.Top);
break;
case TitleAligment.Center:
left = (button.Width / 2) - (titleLength / 2) + loc.Left;
break;
case TitleAligment.Right:
left = button.Width - titleLength + loc.Left;
break;
default:
throw new ArgumentOutOfRangeException("aligment");
}
ConsoleAdapter.MoveCursor(left, loc.Top);
ConsoleAdapter.Write(button.VisibleText);
}
}
private void RenderControl(ControlBase control)
{
if (!control.IsVisible)
{
return;
}
ConsoleColor previousForeground = ConsoleAdapter.ForegroundColor;
ConsoleColor previousBackground = ConsoleAdapter.BackgroundColor;
if (control.IsEnabled)
{
ConsoleAdapter.BackgroundColor = control.IsFocused ? RenderOptions.ColorScheme.FocusedBackgroundColor : control.BackgroundColor;
ConsoleAdapter.ForegroundColor = control.IsFocused ? RenderOptions.ColorScheme.FocusedForegroundColor : control.ForegroundColor;
}
else
{
ConsoleAdapter.BackgroundColor = RenderOptions.ColorScheme.DisabledBackgroundColor;
ConsoleAdapter.ForegroundColor = RenderOptions.ColorScheme.DisabledForegroundColor;
}
var sizeable = control as ISizable;
if (control is IBorderable borderable && sizeable != null)
{
RenderBorder(borderable, control.Location, sizeable.Size, new BorderCharType
{
TopLeftChar = '┌',
BottomLeftChar = '└',
BottomRightChar = '┘',
TopRightChar = '┐',
HorizontalChar = '─',
VerticalChar = '│'
});
}
Point loc = control.AbsoluteLocation();
ConsoleAdapter.MoveCursor(loc.Left, loc.Top);
if (control is Checkbox checkbox)
{
RenderCheckBox(checkbox);
}
if (control is RadioButton radioButton)
{
RenderRadioButton(radioButton);
}
if (control is Label label)
{
RenderLabel(label);
}
if (control is PasswordBox passwordBox)
{
RenderPasswordBox(passwordBox);
}
if (control is TextBox text && !(control is PasswordBox))
{
RenderTextBox(text);
}
if (control is Button button)
{
RenderButton(button);
}
if (control is ProgressBar progressBar)
{
RenderProgressBar(progressBar);
}
if (control is Image image)
{
RenderImage(image);
}
if (control is PlotChart plotChart)
{
RenderPlotChart(plotChart);
}
if (control is Panel panel)
{
RenderPanel(panel);
}
if (control is StatusStripItem stripItem)
{
RenderStripItem(stripItem);
}
if (control is MenuItem <object> menuItem)
{
RenderMenuItem(menuItem);
}
if (control is ComboBox comboBox)
{
RenderComboBox(comboBox);
}
if (control is IListView listView)
{
RenderListView(listView);
}
ConsoleAdapter.ForegroundColor = previousForeground;
ConsoleAdapter.BackgroundColor = previousBackground;
}
private void RenderBorder(IBorderable control, Point location, Size size, BorderCharType borderCharType)
{
ConsoleColor previousBackground = ConsoleAdapter.BackgroundColor;
ConsoleAdapter.BackgroundColor = control.BorderBackgroundColor;
ConsoleColor previousForeground = ConsoleAdapter.ForegroundColor;
ConsoleAdapter.ForegroundColor = control.BorderForegroundColor;
RenderVerticalLine(
new Point
{
Left = location.Left + 1,
Top = location.Top
},
size.Width - 2, borderCharType.HorizontalChar);
RenderVerticalLine(
new Point
{
Left = location.Left + 1,
Top = location.Top + size.Height - 1
},
size.Width - 2, borderCharType.HorizontalChar);
RenderHorizontalLine(
new Point
{
Left = location.Left,
Top = location.Top + 1
},
size.Height - 2, borderCharType.VerticalChar);
RenderHorizontalLine(
new Point
{
Left = location.Left + size.Width - 1,
Top = location.Top + 1
},
size.Height - 2, borderCharType.VerticalChar);
ConsoleAdapter.MoveCursor(location.Left + size.Width - 1, location.Top + size.Height - 1);
if (!(RenderOptions.WindowHeight == location.Left + size.Width && RenderOptions.WindowHeight == location.Top + size.Height))
{
ConsoleAdapter.Write(borderCharType.BottomRightChar);
}
else
{
ConsoleAdapter.MoveCursor(location.Left, location.Top);
ConsoleAdapter.Write(borderCharType.BottomRightChar);
ConsoleAdapter.MoveArea(location.Left, location.Top, 1, 1, location.Left + size.Width - 1, location.Top + size.Height - 1);
}
ConsoleAdapter.MoveCursor(location.Left, location.Top);
ConsoleAdapter.Write(borderCharType.TopLeftChar);
ConsoleAdapter.MoveCursor(location.Left, location.Top + size.Height - 1);
ConsoleAdapter.Write(borderCharType.BottomLeftChar);
ConsoleAdapter.MoveCursor(location.Left + size.Width - 1, location.Top);
ConsoleAdapter.Write(borderCharType.TopRightChar);
ConsoleAdapter.BackgroundColor = previousBackground;
ConsoleAdapter.ForegroundColor = previousForeground;
}
private void RenderProgressBar(ProgressBar progressBar)
{
var location = progressBar.AbsoluteLocation();
ConsoleAdapter.MoveCursor(location.Left, location.Top);
ConsoleAdapter.Write(new string(' ', progressBar.Width));
int normalMax = progressBar.Maximum - progressBar.Minimum;
int normalValue = progressBar.Value - progressBar.Minimum;
var size = (int)((normalValue / (normalMax * 1.0)) * progressBar.Width);
ConsoleAdapter.MoveCursor(location.Left, location.Top);
ConsoleColor saveColor = ConsoleAdapter.BackgroundColor;
ConsoleAdapter.BackgroundColor = progressBar.StripeColor;
ConsoleAdapter.Write(new string(' ', size));
ConsoleAdapter.BackgroundColor = saveColor;
if (progressBar.DisplayText)
{
int titleLength = progressBar.VisibleText.Length;
int left = 0;
int offset = 0;
switch (progressBar.TextAligment)
{
case TitleAligment.Left:
left = location.Left;
offset = 0;
break;
case TitleAligment.Center:
offset = (progressBar.Width / 2) - (titleLength / 2);
left = offset + location.Left;
break;
case TitleAligment.Right:
offset = progressBar.Width - titleLength;
left = offset + location.Left;
break;
default:
throw new ArgumentOutOfRangeException("aligment");
}
ConsoleAdapter.MoveCursor(location.Left, location.Top);
var intersection = size - offset < 0 ? 0 : size - offset;
var filledString = progressBar.VisibleText.Substring(0, intersection > progressBar.VisibleText.Length ? progressBar.VisibleText.Length : intersection);
var nonFilledString =
progressBar.VisibleText.Substring(intersection > progressBar.VisibleText.Length ? progressBar.VisibleText.Length : intersection);
ConsoleAdapter.BackgroundColor = progressBar.StripeColor;
ConsoleAdapter.ForegroundColor = progressBar.BackgroundColor;
ConsoleAdapter.MoveCursor(left, location.Top);
ConsoleAdapter.Write(filledString);
if (!string.IsNullOrEmpty(nonFilledString))
{
ConsoleAdapter.BackgroundColor = progressBar.BackgroundColor;
ConsoleAdapter.ForegroundColor = progressBar.StripeColor;
ConsoleAdapter.MoveCursor(left + filledString.Length, location.Top);
ConsoleAdapter.Write(nonFilledString);
}
}
}
private void RenderComboBox(ComboBox comboBox)
{
Point loc = comboBox.AbsoluteLocation();
ConsoleAdapter.Write(new string(' ', comboBox.Width));
ConsoleAdapter.MoveCursor(loc.Left, loc.Top);
ConsoleAdapter.Write(comboBox.VisibleText);
ConsoleAdapter.MoveCursor(loc.Left + comboBox.Width - 1, loc.Top);
ConsoleColor saveColor = ConsoleAdapter.BackgroundColor;
ConsoleAdapter.BackgroundColor = comboBox.ExpanderBackground;
var expanded = comboBox.DroppedDown;
ConsoleAdapter.Write(expanded ? '▲' : '▼');
ConsoleAdapter.BackgroundColor = saveColor;
var initialCurosrTopPosition = loc.Top + 1;
var itemLinesToDraw = comboBox.Items.Count > comboBox.VisibleItemsCount
? comboBox.VisibleItemsCount
: comboBox.Items.Count;
var expanderLocation = new Point
{
Left = loc.Left + 1,
Top = initialCurosrTopPosition
};
var expanderSize = new Size {
Width = comboBox.Width - 1, Height = itemLinesToDraw
};
if (expanded)
{
ConsoleAdapter.MoveCursor(loc.Left + comboBox.Width - 1, loc.Top);
RenderBackgroundBox(
expanderLocation,
expanderSize,
comboBox.BackgroundColor
);
ConsoleAdapter.ForegroundColor = comboBox.ForegroundColor;
ConsoleAdapter.BackgroundColor = comboBox.BackgroundColor;
var startItem = comboBox.SelectedIndex >= comboBox.VisibleItemsCount ? comboBox.SelectedIndex - comboBox.VisibleItemsCount + 1 : 0;
for (int i = startItem; i < startItem + itemLinesToDraw; i++)
{
ConsoleAdapter.MoveCursor(loc.Left + 1, initialCurosrTopPosition);
if (comboBox.Items[i] == comboBox.Items[comboBox.SelectedIndex])
{
ConsoleAdapter.BackgroundColor = RenderOptions.ColorScheme.FocusedBackgroundColor;
ConsoleAdapter.ForegroundColor = comboBox.SelectedColor;
}
ConsoleAdapter.Write(comboBox.Items[i].Text);
ConsoleAdapter.BackgroundColor = comboBox.BackgroundColor;
ConsoleAdapter.ForegroundColor = comboBox.ForegroundColor;
++initialCurosrTopPosition;
}
if (comboBox.Items.Count > comboBox.VisibleItemsCount)
{
var rollerSize = (int)((comboBox.VisibleItemsCount / (float)comboBox.Items.Count) * (comboBox.VisibleItemsCount - 2));
var rollDiff = comboBox.Items.Count - comboBox.VisibleItemsCount;
var rollerOffset = comboBox.SelectedIndex < comboBox.VisibleItemsCount ?
0 :
(int)(((comboBox.SelectedIndex - comboBox.VisibleItemsCount + 1) / (float)rollDiff) * (comboBox.VisibleItemsCount - 2 - rollerSize));
RenderVerticalScroll(
new Point()
{
Left = loc.Left + comboBox.Width - 1, Top = loc.Top + 1
},
comboBox.VisibleItemsCount,
rollerSize,
rollerOffset
);
}
}
else
{
RenderBackgroundBox(
expanderLocation,
expanderSize,
ScoreboardContext.Navigation.Current.Scoreboard.BackgroundColor
);
var overlapped = GetOverlappedControls(expanderLocation, new Point
{
Left = expanderLocation.Left + expanderSize.Width,
Top = expanderLocation.Top + expanderSize.Height
}).Where(_ => _ != comboBox);
RenderOverridedExcept(overlapped, comboBox);
}
}
