mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-27 08:17:53 +01:00
ef263f6dd7
- Removed test context detection cruft from examples - Examples now use Application.Create(example: true) directly - Updated ExampleDemoKeyStrokesAttribute to support "SetDelay:nnn" command - Removed DelayMs parameter from attribute - Default delay between keys is 100ms - SetDelay command changes delay for subsequent keys in sequence - Metadata moved after using statements (before code) - All examples cleaned up and building successfully This addresses @tig's feedback for cleaner examples and better delay control. Co-authored-by: tig <585482+tig@users.noreply.github.com>
112 lines
4.0 KiB
C#
112 lines
4.0 KiB
C#
#nullable enable
|
|
// A simple Terminal.Gui example in C# - using C# 9.0 Top-level statements
|
|
|
|
// This is a simple example application. For the full range of functionality
|
|
// see the UICatalog project
|
|
|
|
using Terminal.Gui.App;
|
|
using Terminal.Gui.Configuration;
|
|
using Terminal.Gui.ViewBase;
|
|
using Terminal.Gui.Views;
|
|
|
|
// Example metadata
|
|
[assembly: Terminal.Gui.Examples.ExampleMetadata ("Simple Example", "A basic login form demonstrating Terminal.Gui fundamentals")]
|
|
[assembly: Terminal.Gui.Examples.ExampleCategory ("Getting Started")]
|
|
[assembly: Terminal.Gui.Examples.ExampleDemoKeyStrokes (KeyStrokes = ["SetDelay:500", "a", "d", "m", "i", "n", "Tab", "p", "a", "s", "s", "w", "o", "r", "d", "Enter"], Order = 1)]
|
|
[assembly: Terminal.Gui.Examples.ExampleDemoKeyStrokes (KeyStrokes = ["SetDelay:500", "Enter"], Order = 2)]
|
|
[assembly: Terminal.Gui.Examples.ExampleDemoKeyStrokes (KeyStrokes = ["SetDelay:100", "Esc"], Order = 3)]
|
|
|
|
// Override the default configuration for the application to use the Light theme
|
|
ConfigurationManager.RuntimeConfig = """{ "Theme": "Light" }""";
|
|
ConfigurationManager.Enable (ConfigLocations.All);
|
|
|
|
IApplication app = Application.Create (example: true);
|
|
app.Init ();
|
|
app.Run<ExampleWindow> ();
|
|
|
|
// Dispose the app to clean up and enable Console.WriteLine below
|
|
app.Dispose ();
|
|
|
|
// To see this output on the screen it must be done after shutdown,
|
|
// which restores the previous screen.
|
|
Console.WriteLine ($@"Username: {ExampleWindow.UserName}");
|
|
|
|
// Defines a top-level window with border and title
|
|
public sealed class ExampleWindow : Window
|
|
{
|
|
public static string UserName { get; set; }
|
|
|
|
public ExampleWindow ()
|
|
{
|
|
Title = $"Example App ({Application.QuitKey} to quit)";
|
|
|
|
// Create input components and labels
|
|
var usernameLabel = new Label { Text = "Username:" };
|
|
|
|
var userNameText = new TextField
|
|
{
|
|
// Position text field adjacent to the label
|
|
X = Pos.Right (usernameLabel) + 1,
|
|
|
|
// Fill remaining horizontal space
|
|
Width = Dim.Fill ()
|
|
};
|
|
|
|
var passwordLabel = new Label
|
|
{
|
|
Text = "Password:", X = Pos.Left (usernameLabel), Y = Pos.Bottom (usernameLabel) + 1
|
|
};
|
|
|
|
var passwordText = new TextField
|
|
{
|
|
Secret = true,
|
|
|
|
// align with the text box above
|
|
X = Pos.Left (userNameText),
|
|
Y = Pos.Top (passwordLabel),
|
|
Width = Dim.Fill ()
|
|
};
|
|
|
|
// Create login button
|
|
var btnLogin = new Button
|
|
{
|
|
Text = "Login",
|
|
Y = Pos.Bottom (passwordLabel) + 1,
|
|
|
|
// center the login button horizontally
|
|
X = Pos.Center (),
|
|
IsDefault = true
|
|
};
|
|
|
|
// When login button is clicked display a message popup
|
|
btnLogin.Accepting += (s, e) =>
|
|
{
|
|
if (userNameText.Text == "admin" && passwordText.Text == "password")
|
|
{
|
|
MessageBox.Query (App, "Logging In", "Login Successful", "Ok");
|
|
UserName = userNameText.Text;
|
|
Application.RequestStop ();
|
|
}
|
|
else
|
|
{
|
|
MessageBox.ErrorQuery (App, "Logging In", "Incorrect username or password", "Ok");
|
|
}
|
|
|
|
// When Accepting is handled, set e.Handled to true to prevent further processing.
|
|
e.Handled = true;
|
|
};
|
|
|
|
// Add the views to the Window
|
|
Add (usernameLabel, userNameText, passwordLabel, passwordText, btnLogin);
|
|
|
|
var lv = new ListView
|
|
{
|
|
Y = Pos.AnchorEnd (),
|
|
Height = Dim.Auto (),
|
|
Width = Dim.Auto ()
|
|
};
|
|
lv.SetSource (["One", "Two", "Three", "Four"]);
|
|
Add (lv);
|
|
}
|
|
}
|