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@@ -1,313 +0,0 @@
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-namespace StandaloneExample {
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- using System.Linq;
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- using Terminal.Gui;
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- using System;
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- using NStack;
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- using System.Text;
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- using Rune = System.Rune;
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- using System.Runtime.InteropServices;
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- using System.Diagnostics;
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-
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- static class Demo {
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- class Box10x : View {
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- public Box10x (int x, int y) : base (new Rect (x, y, 10, 10))
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- {
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- }
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-
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- public override void Redraw (Rect region)
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- {
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- Driver.SetAttribute (ColorScheme.Focus);
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-
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- for (int y = 0; y < 10; y++) {
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- Move (0, y);
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- for (int x = 0; x < 10; x++) {
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- Driver.AddRune ((Rune)('0' + ((x + y) % 10)));
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- }
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- }
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- }
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- }
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-
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- class Filler : View {
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- public Filler (Rect rect) : base (rect)
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- {
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- }
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-
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- public override void Redraw (Rect region)
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- {
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- Driver.SetAttribute (ColorScheme.Focus);
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- var f = Frame;
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-
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- for (int y = 0; y < f.Width; y++) {
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- Move (0, y);
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- for (int x = 0; x < f.Height; x++) {
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- var r = (x % 3) switch {
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- 0 => '.',
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- 1 => 'o',
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- _ => 'O',
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- };
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- Driver.AddRune (r);
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- }
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- }
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- }
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- }
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-
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- static void ShowTextAlignments ()
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- {
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- var container = new Window ("Show Text Alignments - Press Esc to return") {
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- X = 0,
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- Y = 0,
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- Width = Dim.Fill (),
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- Height = Dim.Fill ()
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- };
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- container.KeyUp += (e) => {
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- if (e.KeyEvent.Key == Key.Esc)
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- container.Running = false;
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- };
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-
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- const int i = 0;
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- const string txt = "Hello world, how are you doing today?";
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- container.Add (
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- new Label ($"{i + 1}-{txt}") { TextAlignment = TextAlignment.Left, Y = 3, Width = Dim.Fill () },
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- new Label ($"{i + 2}-{txt}") { TextAlignment = TextAlignment.Right, Y = 5, Width = Dim.Fill () },
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- new Label ($"{i + 3}-{txt}") { TextAlignment = TextAlignment.Centered, Y = 7, Width = Dim.Fill () },
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- new Label ($"{i + 4}-{txt}") { TextAlignment = TextAlignment.Justified, Y = 9, Width = Dim.Fill () }
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- );
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-
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- Application.Run (container);
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- }
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-
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- static void ShowEntries (View container)
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- {
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- scrollView = new ScrollView (new Rect (50, 10, 20, 8)) {
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- ContentSize = new Size (100, 100),
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- ContentOffset = new Point (-1, -1),
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- ShowVerticalScrollIndicator = true,
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- ShowHorizontalScrollIndicator = true
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- };
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-
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- AddScrollViewChild ();
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-
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- // This is just to debug the visuals of the scrollview when small
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- var scrollView2 = new ScrollView (new Rect (72, 10, 3, 3)) {
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- ContentSize = new Size (100, 100),
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- ShowVerticalScrollIndicator = true,
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- ShowHorizontalScrollIndicator = true
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- };
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- scrollView2.Add (new Box10x (0, 0));
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- var progress = new ProgressBar (new Rect (68, 1, 10, 1));
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- bool timer (MainLoop _)
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- {
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- progress.Pulse ();
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- return true;
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- }
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-
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- Application.MainLoop.AddTimeout (TimeSpan.FromMilliseconds (300), timer);
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-
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- // A little convoluted, this is because I am using this to test the
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- // layout based on referencing elements of another view:
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-
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- var login = new Label ("Login: ") { X = 3, Y = 6 };
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- var password = new Label ("Password: ") {
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- X = Pos.Left (login),
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- Y = Pos.Bottom (login) + 1
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- };
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- var loginText = new TextField ("") {
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- X = Pos.Right (password),
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- Y = Pos.Top (login),
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- Width = 40
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- };
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- var passText = new TextField ("") {
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- Secret = true,
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- X = Pos.Left (loginText),
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- Y = Pos.Top (password),
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- Width = Dim.Width (loginText)
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- };
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-
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- // Add some content
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- container.Add (
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- login,
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- loginText,
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- password,
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- passText,
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- new FrameView (new Rect (3, 10, 25, 6), "Options", new View [] {
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- new CheckBox (1, 0, "Remember me"),
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- new RadioGroup (1, 2, new ustring [] { "_Personal", "_Company" }) }
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- ),
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- new ListView (new Rect (60, 6, 16, 4), new string [] {
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- "First row",
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- "<>",
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- "This is a very long row that should overflow what is shown",
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- "4th",
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- "There is an empty slot on the second row",
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- "Whoa",
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- "This is so cool"
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- }),
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- scrollView,
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- scrollView2,
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- new Button ("Ok") { X = 3, Y = 19 },
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- new Button ("Cancel") { X = 10, Y = 19 },
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- progress,
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- new Label ("Press F9 (on Unix ESC+9 is an alias) to activate the menubar") { X = 3, Y = 22 }
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- );
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- }
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-
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- private static void AddScrollViewChild ()
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- {
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- if (isBox10x) {
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- scrollView.Add (new Box10x (0, 0));
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- } else {
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- scrollView.Add (new Filler (new Rect (0, 0, 40, 40)));
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- }
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- scrollView.ContentOffset = Point.Empty;
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- }
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-
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- static void NewFile ()
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- {
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- var okButton = new Button ("Ok", is_default: true);
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- okButton.Clicked += () => Application.RequestStop ();
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- var cancelButton = new Button ("Cancel");
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- cancelButton.Clicked += () => Application.RequestStop ();
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-
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- var d = new Dialog (
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- "New File", 50, 20,
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- okButton,
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- cancelButton);
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-
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- var ml2 = new Label (1, 1, "Mouse Debug Line");
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- d.Add (ml2);
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- Application.Run (d);
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- }
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-
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- static bool Quit ()
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- {
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- var n = MessageBox.Query (50, 7, "Quit Demo", "Are you sure you want to quit this demo?", "Yes", "No");
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- return n == 0;
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- }
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-
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- static void Close ()
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- {
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- MessageBox.ErrorQuery (50, 7, "Error", "There is nothing to close", "Ok");
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- }
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-
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- private static void ScrollViewCheck ()
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- {
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- isBox10x = miScrollViewCheck.Children [0].Checked = !miScrollViewCheck.Children [0].Checked;
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- miScrollViewCheck.Children [1].Checked = !miScrollViewCheck.Children [1].Checked;
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-
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- scrollView.RemoveAll ();
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- AddScrollViewChild ();
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- }
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-
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- public static Label ml;
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- private static MenuBarItem miScrollViewCheck;
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- private static bool isBox10x = true;
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- private static Window win;
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- private static ScrollView scrollView;
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-
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- static void Main (string [] args)
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- {
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- if (args.Length > 0 && args.Contains ("-usc")) {
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- Application.UseSystemConsole = true;
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- }
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-
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- Console.OutputEncoding = Encoding.Default;
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-
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- Application.Init ();
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-
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- var top = Application.Top;
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-
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- win = new Window ("Hello") {
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- X = 0,
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- Y = 1,
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- Width = Dim.Fill (),
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- Height = Dim.Fill () - 1
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- };
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-
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- StringBuilder aboutMessage = new StringBuilder ();
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- aboutMessage.AppendLine (@"A comprehensive sample library for");
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- aboutMessage.AppendLine (@"");
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- aboutMessage.AppendLine (@" _______ _ _ _____ _ ");
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- aboutMessage.AppendLine (@" |__ __| (_) | | / ____| (_) ");
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- aboutMessage.AppendLine (@" | | ___ _ __ _ __ ___ _ _ __ __ _| || | __ _ _ _ ");
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- aboutMessage.AppendLine (@" | |/ _ \ '__| '_ ` _ \| | '_ \ / _` | || | |_ | | | | | ");
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- aboutMessage.AppendLine (@" | | __/ | | | | | | | | | | | (_| | || |__| | |_| | | ");
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- aboutMessage.AppendLine (@" |_|\___|_| |_| |_| |_|_|_| |_|\__,_|_(_)_____|\__,_|_| ");
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- aboutMessage.AppendLine (@"");
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- aboutMessage.AppendLine (@"https://github.com/gui-cs/Terminal.Gui");
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-
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- var menu = new MenuBar (new MenuBarItem [] {
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- new MenuBarItem ("_File", new MenuItem [] {
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- new MenuItem ("_New", "Creates new file", NewFile),
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- new MenuItem ("_Open", "", null),
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- new MenuItem ("_Close", "", () => Close ()),
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- new MenuItem ("_Quit", "", () => { if (Quit ()) top.Running = false; })
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- }),
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- new MenuBarItem ("_Edit", new MenuItem [] {
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- new MenuItem ("_Copy", "", null),
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- new MenuItem ("C_ut", "", null),
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- new MenuItem ("_Paste", "", null)
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- }),
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- new MenuBarItem ("A_ssorted", new MenuItem [] {
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- new MenuItem ("_Show text alignments", "", () => ShowTextAlignments (), null, null, Key.AltMask | Key.CtrlMask | Key.G)
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- }),
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- miScrollViewCheck = new MenuBarItem ("ScrollView", new MenuItem [] {
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- new MenuItem ("Box10x", "", () => ScrollViewCheck()) {CheckType = MenuItemCheckStyle.Radio, Checked = true },
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- new MenuItem ("Filler", "", () => ScrollViewCheck()) {CheckType = MenuItemCheckStyle.Radio }
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- }),
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- new MenuBarItem ("_Help", new MenuItem [] {
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- new MenuItem ("_gui.cs API Overview", "", () => OpenUrl ("https://gui-cs.github.io/Terminal.Gui/articles/overview.html"), null, null, Key.F1),
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- new MenuItem ("gui.cs _README", "", () => OpenUrl ("https://github.com/gui-cs/Terminal.Gui"), null, null, Key.F2),
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- new MenuItem ("_About...", "About UI Catalog",
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- () => MessageBox.Query ("About UI Catalog", aboutMessage.ToString(), "_Ok"), null, null, Key.CtrlMask | Key.A)
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- })
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- });
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-
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- ShowEntries (win);
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- int count = 0;
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- ml = new Label (new Rect (3, 17, 47, 1), "Mouse: ");
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- Application.RootMouseEvent += (me) => ml.Text = $"Mouse: ({me.X},{me.Y}) - {me.Flags} {count++}";
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-
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- win.Add (ml);
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-
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- var statusBar = new StatusBar (new StatusItem [] {
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- new StatusItem(Key.F1, "~F1~ Help", () => MessageBox.Query (50, 7, "Help", "Helping", "Ok")),
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- new StatusItem(Key.F2, "~F2~ Load", () => MessageBox.Query (50, 7, "Load", "Loading", "Ok")),
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- new StatusItem(Key.F3, "~F3~ Save", () => MessageBox.Query (50, 7, "Save", "Saving", "Ok")),
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- new StatusItem(Key.CtrlMask | Key.Q, "~^Q~ Quit", () => { if (Quit ()) top.Running = false; }),
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- new StatusItem(Key.Null, Application.Driver.GetType().Name, null)
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- });
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-
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- top.Add (win, menu, statusBar);
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- Application.Run ();
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-
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- Application.Shutdown ();
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- }
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-
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- private static void OpenUrl (string url)
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- {
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- try {
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- if (RuntimeInformation.IsOSPlatform (OSPlatform.Windows)) {
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- url = url.Replace ("&", "^&");
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- Process.Start (new ProcessStartInfo ("cmd", $"/c start {url}") { CreateNoWindow = true });
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- } else if (RuntimeInformation.IsOSPlatform (OSPlatform.Linux)) {
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- using (var process = new Process {
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- StartInfo = new ProcessStartInfo {
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- FileName = "xdg-open",
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- Arguments = url,
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- RedirectStandardError = true,
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- RedirectStandardOutput = true,
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- CreateNoWindow = true,
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- UseShellExecute = false
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- }
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- }) {
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- process.Start ();
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- }
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- } else if (RuntimeInformation.IsOSPlatform (OSPlatform.OSX)) {
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- Process.Start ("open", url);
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- }
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- } catch {
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- throw;
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- }
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- }
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- }
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-}
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Charlie Kindel