public override void Setup()
{
var frame = new FrameView("Dialog Options")
{
X = Pos.Center(),
Y = 1,
Width = Dim.Percent(75),
Height = 10
};
Win.Add(frame);
var label = new Label("width:")
{
X = 0,
Y = 0,
Width = 15,
Height = 1,
TextAlignment = Terminal.Gui.TextAlignment.Right,
};
frame.Add(label);
var widthEdit = new TextField("0")
{
X = Pos.Right(label) + 1,
Y = Pos.Top(label),
Width = 5,
Height = 1
};
frame.Add(widthEdit);
label = new Label("height:")
{
X = 0,
Y = Pos.Bottom(label),
Width = Dim.Width(label),
Height = 1,
TextAlignment = Terminal.Gui.TextAlignment.Right,
};
frame.Add(label);
var heightEdit = new TextField("0")
{
X = Pos.Right(label) + 1,
Y = Pos.Top(label),
Width = 5,
Height = 1
};
frame.Add(heightEdit);
frame.Add(new Label("If height & width are both 0,")
{
X = Pos.Right(widthEdit) + 2,
Y = Pos.Top(widthEdit),
});
frame.Add(new Label("the Dialog will size to 80% of container.")
{
X = Pos.Right(heightEdit) + 2,
Y = Pos.Top(heightEdit),
});
label = new Label("Title:")
{
X = 0,
Y = Pos.Bottom(label),
Width = Dim.Width(label),
Height = 1,
TextAlignment = Terminal.Gui.TextAlignment.Right,
};
frame.Add(label);
var titleEdit = new TextField("Title")
{
X = Pos.Right(label) + 1,
Y = Pos.Top(label),
Width = Dim.Fill(),
Height = 1
};
frame.Add(titleEdit);
label = new Label("Num Buttons:")
{
X = 0,
Y = Pos.Bottom(titleEdit),
Width = Dim.Width(label),
Height = 1,
TextAlignment = Terminal.Gui.TextAlignment.Right,
};
frame.Add(label);
var numButtonsEdit = new TextField("3")
{
X = Pos.Right(label) + 1,
Y = Pos.Top(label),
Width = 5,
Height = 1
};
frame.Add(numButtonsEdit);
frame.Height = Dim.Height(widthEdit) + Dim.Height(heightEdit) + Dim.Height(titleEdit)
+ Dim.Height(numButtonsEdit) + 2;
label = new Label("Button Pressed:")
{
X = Pos.Center(),
Y = Pos.Bottom(frame) + 4,
Height = 1,
TextAlignment = Terminal.Gui.TextAlignment.Right,
};
Win.Add(label);
var buttonPressedLabel = new Label(" ")
{
X = Pos.Center(),
Y = Pos.Bottom(frame) + 5,
Width = 25,
Height = 1,
ColorScheme = Colors.Error,
};
//var btnText = new [] { "Zero", "One", "Two", "Three", "Four", "Five", "Six", "Seven", "Eight", "Nine" };
var showDialogButton = new Button("Show Dialog")
{
X = Pos.Center(),
Y = Pos.Bottom(frame) + 2,
IsDefault = true,
};
showDialogButton.Clicked += () => {
try {
int width = int.Parse(widthEdit.Text.ToString());
int height = int.Parse(heightEdit.Text.ToString());
int numButtons = int.Parse(numButtonsEdit.Text.ToString());
var buttons = new List <Button> ();
var clicked = -1;
for (int i = 0; i < numButtons; i++)
{
var buttonId = i;
//var button = new Button (btnText [buttonId % 10],
// is_default: buttonId == 0);
var button = new Button(NumberToWords.Convert(buttonId),
is_default: buttonId == 0);
button.Clicked += () => {
clicked = buttonId;
Application.RequestStop();
};
buttons.Add(button);
}
// This tests dynamically adding buttons; ensuring the dialog resizes if needed and
// the buttons are laid out correctly
var dialog = new Dialog(titleEdit.Text, width, height,
buttons.ToArray());
var add = new Button("Add a button")
{
X = Pos.Center(),
Y = Pos.Center()
};
add.Clicked += () => {
var buttonId = buttons.Count;
//var button = new Button (btnText [buttonId % 10],
// is_default: buttonId == 0);
var button = new Button(NumberToWords.Convert(buttonId),
is_default: buttonId == 0);
button.Clicked += () => {
clicked = buttonId;
Application.RequestStop();
};
buttons.Add(button);
dialog.AddButton(button);
button.TabIndex = buttons [buttons.Count - 2].TabIndex + 1;
};
dialog.Add(add);
Application.Run(dialog);
buttonPressedLabel.Text = $"{clicked}";
} catch (FormatException) {
buttonPressedLabel.Text = "Invalid Options";
}
};
Win.Add(showDialogButton);
Win.Add(buttonPressedLabel);
}
public override void Setup()
{
var frame = new FrameView("MessageBox Options")
{
X = Pos.Center(),
Y = 1,
Width = Dim.Percent(75),
Height = 10
};
Win.Add(frame);
var label = new Label("width:")
{
X = 0,
Y = 0,
Width = 15,
Height = 1,
TextAlignment = Terminal.Gui.TextAlignment.Right,
};
frame.Add(label);
var widthEdit = new TextField("0")
{
X = Pos.Right(label) + 1,
Y = Pos.Top(label),
Width = 5,
Height = 1
};
frame.Add(widthEdit);
label = new Label("height:")
{
X = 0,
Y = Pos.Bottom(label),
Width = Dim.Width(label),
Height = 1,
TextAlignment = Terminal.Gui.TextAlignment.Right,
};
frame.Add(label);
var heightEdit = new TextField("0")
{
X = Pos.Right(label) + 1,
Y = Pos.Top(label),
Width = 5,
Height = 1
};
frame.Add(heightEdit);
frame.Add(new Label("If height & width are both 0,")
{
X = Pos.Right(widthEdit) + 2,
Y = Pos.Top(widthEdit),
});
frame.Add(new Label("the MessageBox will be sized automatically.")
{
X = Pos.Right(heightEdit) + 2,
Y = Pos.Top(heightEdit),
});
label = new Label("Title:")
{
X = 0,
Y = Pos.Bottom(label),
Width = Dim.Width(label),
Height = 1,
TextAlignment = Terminal.Gui.TextAlignment.Right,
};
frame.Add(label);
var titleEdit = new TextField("Title")
{
X = Pos.Right(label) + 1,
Y = Pos.Top(label),
Width = Dim.Fill(),
Height = 1
};
frame.Add(titleEdit);
label = new Label("Message:")
{
X = 0,
Y = Pos.Bottom(label),
Width = Dim.Width(label),
Height = 1,
TextAlignment = Terminal.Gui.TextAlignment.Right,
};
frame.Add(label);
var messageEdit = new TextView()
{
Text = "Message",
X = Pos.Right(label) + 1,
Y = Pos.Top(label),
Width = Dim.Fill(),
Height = 5,
ColorScheme = Colors.Dialog,
};
frame.Add(messageEdit);
label = new Label("Num Buttons:")
{
X = 0,
Y = Pos.Bottom(messageEdit),
Width = Dim.Width(label),
Height = 1,
TextAlignment = Terminal.Gui.TextAlignment.Right,
};
frame.Add(label);
var numButtonsEdit = new TextField("3")
{
X = Pos.Right(label) + 1,
Y = Pos.Top(label),
Width = 5,
Height = 1
};
frame.Add(numButtonsEdit);
label = new Label("Default Button:")
{
X = 0,
Y = Pos.Bottom(label),
Width = Dim.Width(label),
Height = 1,
TextAlignment = Terminal.Gui.TextAlignment.Right,
};
frame.Add(label);
var defaultButtonEdit = new TextField("0")
{
X = Pos.Right(label) + 1,
Y = Pos.Top(label),
Width = 5,
Height = 1
};
frame.Add(defaultButtonEdit);
label = new Label("Style:")
{
X = 0,
Y = Pos.Bottom(label),
Width = Dim.Width(label),
Height = 1,
TextAlignment = Terminal.Gui.TextAlignment.Right,
};
frame.Add(label);
var styleRadioGroup = new RadioGroup(new ustring [] { "_Query", "_Error" })
{
X = Pos.Right(label) + 1,
Y = Pos.Top(label),
};
frame.Add(styleRadioGroup);
void Top_Loaded()
{
frame.Height = Dim.Height(widthEdit) + Dim.Height(heightEdit) + Dim.Height(titleEdit) + Dim.Height(messageEdit)
+ Dim.Height(numButtonsEdit) + Dim.Height(defaultButtonEdit) + Dim.Height(styleRadioGroup) + 2;
Top.Loaded -= Top_Loaded;
}
Top.Loaded += Top_Loaded;
label = new Label("Button Pressed:")
{
X = Pos.Center(),
Y = Pos.Bottom(frame) + 4,
Height = 1,
TextAlignment = Terminal.Gui.TextAlignment.Right,
};
Win.Add(label);
var buttonPressedLabel = new Label(" ")
{
X = Pos.Center(),
Y = Pos.Bottom(frame) + 5,
Width = 25,
Height = 1,
ColorScheme = Colors.Error,
TextAlignment = Terminal.Gui.TextAlignment.Centered
};
//var btnText = new [] { "_Zero", "_One", "T_wo", "_Three", "_Four", "Fi_ve", "Si_x", "_Seven", "_Eight", "_Nine" };
var showMessageBoxButton = new Button("Show MessageBox")
{
X = Pos.Center(),
Y = Pos.Bottom(frame) + 2,
IsDefault = true,
};
showMessageBoxButton.Clicked += () => {
try {
int width = int.Parse(widthEdit.Text.ToString());
int height = int.Parse(heightEdit.Text.ToString());
int numButtons = int.Parse(numButtonsEdit.Text.ToString());
int defaultButton = int.Parse(defaultButtonEdit.Text.ToString());
var btns = new List <ustring> ();
for (int i = 0; i < numButtons; i++)
{
//btns.Add(btnText[i % 10]);
btns.Add(NumberToWords.Convert(i));
}
if (styleRadioGroup.SelectedItem == 0)
{
buttonPressedLabel.Text = $"{MessageBox.Query (width, height, titleEdit.Text.ToString (), messageEdit.Text.ToString (), defaultButton, btns.ToArray ())}";
}
else
{
buttonPressedLabel.Text = $"{MessageBox.ErrorQuery (width, height, titleEdit.Text.ToString (), messageEdit.Text.ToString (), defaultButton, btns.ToArray ())}";
}
} catch (FormatException) {
buttonPressedLabel.Text = "Invalid Options";
}
};
Win.Add(showMessageBoxButton);
Win.Add(buttonPressedLabel);
}