mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-26 15:57:56 +01:00
Deleted demo.cs; changed to Example.cs from README
This commit is contained in:
Charlie Kindel
76
Example/Example.cs
Normal file
76
Example/Example.cs
Normal file
@@ -0,0 +1,76 @@
|
||||
// A simple Terminal.Gui example in C# - using C# 9.0 Top-level statements
|
||||
// This is the same code found in the Termiminal Gui README.md file.
|
||||
|
||||
using Terminal.Gui;
|
||||
using NStack;
|
||||
|
||||
Application.Init ();
|
||||
|
||||
// Creates the top-level window to show
|
||||
var win = new Window ("Example App") {
|
||||
X = 0,
|
||||
Y = 1, // Leave one row for the toplevel menu
|
||||
|
||||
// By using Dim.Fill(), this Window will automatically resize without manual intervention
|
||||
Width = Dim.Fill (),
|
||||
Height = Dim.Fill ()
|
||||
};
|
||||
|
||||
Application.Top.Add (win);
|
||||
|
||||
// Creates a menubar, the item "New" has a help menu.
|
||||
var menu = new MenuBar (new MenuBarItem [] {
|
||||
new MenuBarItem ("_File", new MenuItem [] {
|
||||
new MenuItem ("_New", "Creates a new file", null),
|
||||
new MenuItem ("_Close", "",null),
|
||||
new MenuItem ("_Quit", "", () => { if (Quit ()) Application.Top.Running = false; })
|
||||
}),
|
||||
new MenuBarItem ("_Edit", new MenuItem [] {
|
||||
new MenuItem ("_Copy", "", null),
|
||||
new MenuItem ("C_ut", "", null),
|
||||
new MenuItem ("_Paste", "", null)
|
||||
})
|
||||
});
|
||||
Application.Top.Add (menu);
|
||||
|
||||
static bool Quit ()
|
||||
{
|
||||
var n = MessageBox.Query (50, 7, "Quit Example", "Are you sure you want to quit this example?", "Yes", "No");
|
||||
return n == 0;
|
||||
}
|
||||
|
||||
var login = new Label ("Login: ") { X = 3, Y = 2 };
|
||||
var password = new Label ("Password: ") {
|
||||
X = Pos.Left (login),
|
||||
Y = Pos.Top (login) + 1
|
||||
};
|
||||
var loginText = new TextField ("") {
|
||||
X = Pos.Right (password),
|
||||
Y = Pos.Top (login),
|
||||
Width = 40
|
||||
};
|
||||
var passText = new TextField ("") {
|
||||
Secret = true,
|
||||
X = Pos.Left (loginText),
|
||||
Y = Pos.Top (password),
|
||||
Width = Dim.Width (loginText)
|
||||
};
|
||||
|
||||
// Add the views to the main window,
|
||||
win.Add (
|
||||
// Using Computed Layout:
|
||||
login, password, loginText, passText,
|
||||
|
||||
// Using Absolute Layout:
|
||||
new CheckBox (3, 6, "Remember me"),
|
||||
new RadioGroup (3, 8, new ustring [] { "_Personal", "_Company" }, 0),
|
||||
new Button (3, 14, "Ok"),
|
||||
new Button (10, 14, "Cancel"),
|
||||
new Label (3, 18, "Press F9 or ESC plus 9 to activate the menubar")
|
||||
);
|
||||
|
||||
// Run blocks until the user quits the application
|
||||
Application.Run ();
|
||||
|
||||
// Always bracket Application.Init with .Shutdown.
|
||||
Application.Shutdown ();
|
||||
@@ -1,11 +0,0 @@
|
||||
{
|
||||
"profiles": {
|
||||
"Example": {
|
||||
"commandName": "Project"
|
||||
},
|
||||
"Example:-usc": {
|
||||
"commandName": "Project",
|
||||
"commandLineArgs": "-usc"
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,5 +1,7 @@
|
||||
# demo.cs
|
||||
# Terminal.Gui C# Example
|
||||
|
||||
This is the original Terminal.Gui sample app. Over time we will be simplifying this sample to show just the basics of creating a Terminal.Gui app in C#.
|
||||
This example shows how to use the Terminal.Gui library to create a simple GUI application in C#.
|
||||
|
||||
See the Sample Code section [README.md](https://github.com/gui-cs/Terminal.Gui) for a list of all samples.
|
||||
This is the same code found in the Termina.Gui README.md file.
|
||||
|
||||
See [README.md](https://github.com/gui-cs/Terminal.Gui) for a list of all Terminal.Gui samples.
|
||||
758
Example/demo.cs
758
Example/demo.cs
@@ -1,758 +0,0 @@
|
||||
using NStack;
|
||||
using System;
|
||||
using System.Collections.Generic;
|
||||
using System.Diagnostics;
|
||||
using System.Globalization;
|
||||
using System.IO;
|
||||
using System.Linq;
|
||||
using System.Reflection;
|
||||
using Terminal.Gui;
|
||||
|
||||
static class Demo {
|
||||
class Box10x : View {
|
||||
int w = 40;
|
||||
int h = 50;
|
||||
|
||||
public bool WantCursorPosition { get; set; } = false;
|
||||
|
||||
public Box10x (int x, int y) : base (new Rect (x, y, 20, 10))
|
||||
{
|
||||
}
|
||||
|
||||
public Size GetContentSize ()
|
||||
{
|
||||
return new Size (w, h);
|
||||
}
|
||||
|
||||
public void SetCursorPosition (Point pos)
|
||||
{
|
||||
throw new NotImplementedException ();
|
||||
}
|
||||
|
||||
public override void Redraw (Rect bounds)
|
||||
{
|
||||
//Point pos = new Point (region.X, region.Y);
|
||||
Driver.SetAttribute (ColorScheme.Focus);
|
||||
|
||||
for (int y = 0; y < h; y++) {
|
||||
Move (0, y);
|
||||
Driver.AddStr (y.ToString ());
|
||||
for (int x = 0; x < w - y.ToString ().Length; x++) {
|
||||
//Driver.AddRune ((Rune)('0' + (x + y) % 10));
|
||||
if (y.ToString ().Length < w)
|
||||
Driver.AddStr (" ");
|
||||
}
|
||||
}
|
||||
//Move (pos.X, pos.Y);
|
||||
}
|
||||
}
|
||||
|
||||
class Filler : View {
|
||||
int w = 40;
|
||||
int h = 50;
|
||||
|
||||
public Filler (Rect rect) : base (rect)
|
||||
{
|
||||
w = rect.Width;
|
||||
h = rect.Height;
|
||||
}
|
||||
|
||||
public Size GetContentSize ()
|
||||
{
|
||||
return new Size (w, h);
|
||||
}
|
||||
|
||||
public override void Redraw (Rect bounds)
|
||||
{
|
||||
Driver.SetAttribute (ColorScheme.Focus);
|
||||
var f = Frame;
|
||||
w = 0;
|
||||
h = 0;
|
||||
|
||||
for (int y = 0; y < f.Width; y++) {
|
||||
Move (0, y);
|
||||
var nw = 0;
|
||||
for (int x = 0; x < f.Height; x++) {
|
||||
Rune r;
|
||||
switch (x % 3) {
|
||||
case 0:
|
||||
var er = y.ToString ().ToCharArray (0, 1) [0];
|
||||
nw += er.ToString ().Length;
|
||||
Driver.AddRune (er);
|
||||
if (y > 9) {
|
||||
er = y.ToString ().ToCharArray (1, 1) [0];
|
||||
nw += er.ToString ().Length;
|
||||
Driver.AddRune (er);
|
||||
}
|
||||
r = '.';
|
||||
break;
|
||||
case 1:
|
||||
r = 'o';
|
||||
break;
|
||||
default:
|
||||
r = 'O';
|
||||
break;
|
||||
}
|
||||
Driver.AddRune (r);
|
||||
nw += Rune.RuneLen (r);
|
||||
}
|
||||
if (nw > w)
|
||||
w = nw;
|
||||
h = y + 1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
static void ShowTextAlignments ()
|
||||
{
|
||||
var container = new Window ("Show Text Alignments - Press Esc to return") {
|
||||
X = 0,
|
||||
Y = 0,
|
||||
Width = Dim.Fill (),
|
||||
Height = Dim.Fill ()
|
||||
};
|
||||
container.KeyUp += (e) => {
|
||||
if (e.KeyEvent.Key == Key.Esc)
|
||||
container.Running = false;
|
||||
};
|
||||
|
||||
int i = 0;
|
||||
string txt = "Hello world, how are you doing today?";
|
||||
container.Add (
|
||||
new Label ($"{i + 1}-{txt}") { TextAlignment = TextAlignment.Left, Y = 3, Width = Dim.Fill () },
|
||||
new Label ($"{i + 2}-{txt}") { TextAlignment = TextAlignment.Right, Y = 5, Width = Dim.Fill () },
|
||||
new Label ($"{i + 3}-{txt}") { TextAlignment = TextAlignment.Centered, Y = 7, Width = Dim.Fill () },
|
||||
new Label ($"{i + 4}-{txt}") { TextAlignment = TextAlignment.Justified, Y = 9, Width = Dim.Fill () }
|
||||
);
|
||||
|
||||
Application.Run (container);
|
||||
}
|
||||
|
||||
static void ShowEntries (View container)
|
||||
{
|
||||
var scrollView = new ScrollView (new Rect (50, 10, 20, 8)) {
|
||||
ContentSize = new Size (20, 50),
|
||||
//ContentOffset = new Point (0, 0),
|
||||
ShowVerticalScrollIndicator = true,
|
||||
ShowHorizontalScrollIndicator = true
|
||||
};
|
||||
#if false
|
||||
scrollView.Add (new Box10x (0, 0));
|
||||
#else
|
||||
var filler = new Filler (new Rect (0, 0, 40, 40));
|
||||
scrollView.Add (filler);
|
||||
scrollView.DrawContent += (r) => {
|
||||
scrollView.ContentSize = filler.GetContentSize ();
|
||||
};
|
||||
#endif
|
||||
|
||||
// This is just to debug the visuals of the scrollview when small
|
||||
var scrollView2 = new ScrollView (new Rect (72, 10, 3, 3)) {
|
||||
ContentSize = new Size (100, 100),
|
||||
ShowVerticalScrollIndicator = true,
|
||||
ShowHorizontalScrollIndicator = true
|
||||
};
|
||||
scrollView2.Add (new Box10x (0, 0));
|
||||
var progress = new ProgressBar (new Rect (68, 1, 10, 1));
|
||||
bool timer (MainLoop caller)
|
||||
{
|
||||
progress.Pulse ();
|
||||
return true;
|
||||
}
|
||||
|
||||
Application.MainLoop.AddTimeout (TimeSpan.FromMilliseconds (300), timer);
|
||||
|
||||
|
||||
// A little convoluted, this is because I am using this to test the
|
||||
// layout based on referencing elements of another view:
|
||||
|
||||
var login = new Label ("Login: ") { X = 3, Y = 6 };
|
||||
var password = new Label ("Password: ") {
|
||||
X = Pos.Left (login),
|
||||
Y = Pos.Bottom (login) + 1
|
||||
};
|
||||
var loginText = new TextField ("") {
|
||||
X = Pos.Right (password),
|
||||
Y = Pos.Top (login),
|
||||
Width = 40
|
||||
};
|
||||
|
||||
var passText = new TextField ("") {
|
||||
Secret = true,
|
||||
X = Pos.Left (loginText),
|
||||
Y = Pos.Top (password),
|
||||
Width = Dim.Width (loginText)
|
||||
};
|
||||
|
||||
var tf = new Button (3, 19, "Ok");
|
||||
var frameView = new FrameView (new Rect (3, 10, 25, 6), "Options");
|
||||
frameView.Add (new CheckBox (1, 0, "Remember me"));
|
||||
frameView.Add (new RadioGroup (1, 2, new ustring [] { "_Personal", "_Company" }));
|
||||
// Add some content
|
||||
container.Add (
|
||||
login,
|
||||
loginText,
|
||||
password,
|
||||
passText,
|
||||
frameView,
|
||||
new ListView (new Rect (59, 6, 16, 4), new string [] {
|
||||
"First row",
|
||||
"<>",
|
||||
"This is a very long row that should overflow what is shown",
|
||||
"4th",
|
||||
"There is an empty slot on the second row",
|
||||
"Whoa",
|
||||
"This is so cool"
|
||||
}),
|
||||
scrollView,
|
||||
scrollView2,
|
||||
tf,
|
||||
new Button (10, 19, "Cancel"),
|
||||
new TimeField (3, 20, DateTime.Now.TimeOfDay),
|
||||
new TimeField (23, 20, DateTime.Now.TimeOfDay, true),
|
||||
new DateField (3, 22, DateTime.Now),
|
||||
new DateField (23, 22, DateTime.Now, true),
|
||||
progress,
|
||||
new Label (3, 24, "Press F9 (on Unix, ESC+9 is an alias) or Ctrl+T to activate the menubar"),
|
||||
menuKeysStyle,
|
||||
menuAutoMouseNav
|
||||
|
||||
);
|
||||
container.SendSubviewToBack (tf);
|
||||
}
|
||||
|
||||
public static Label ml2;
|
||||
|
||||
static void NewFile ()
|
||||
{
|
||||
var ok = new Button ("Ok", is_default: true);
|
||||
ok.Clicked += () => { Application.RequestStop (); };
|
||||
var cancel = new Button ("Cancel");
|
||||
cancel.Clicked += () => { Application.RequestStop (); };
|
||||
var d = new Dialog ("New File", 50, 20, ok, cancel);
|
||||
ml2 = new Label (1, 1, "Mouse Debug Line");
|
||||
d.Add (ml2);
|
||||
Application.Run (d);
|
||||
}
|
||||
|
||||
//
|
||||
static void Editor ()
|
||||
{
|
||||
Application.Init ();
|
||||
Application.HeightAsBuffer = heightAsBuffer;
|
||||
|
||||
var ntop = Application.Top;
|
||||
|
||||
var text = new TextView () { X = 0, Y = 0, Width = Dim.Fill (), Height = Dim.Fill () };
|
||||
|
||||
string fname = GetFileName ();
|
||||
|
||||
var win = new Window (fname ?? "Untitled") {
|
||||
X = 0,
|
||||
Y = 1,
|
||||
Width = Dim.Fill (),
|
||||
Height = Dim.Fill ()
|
||||
};
|
||||
ntop.Add (win);
|
||||
|
||||
if (fname != null)
|
||||
text.Text = System.IO.File.ReadAllText (fname);
|
||||
win.Add (text);
|
||||
|
||||
void Paste ()
|
||||
{
|
||||
if (text != null) {
|
||||
text.Paste ();
|
||||
}
|
||||
}
|
||||
|
||||
void Cut ()
|
||||
{
|
||||
if (text != null) {
|
||||
text.Cut ();
|
||||
}
|
||||
}
|
||||
|
||||
void Copy ()
|
||||
{
|
||||
if (text != null) {
|
||||
text.Copy ();
|
||||
}
|
||||
}
|
||||
|
||||
var menu = new MenuBar (new MenuBarItem [] {
|
||||
new MenuBarItem ("_File", new MenuItem [] {
|
||||
new MenuItem ("_Close", "", () => { if (Quit ()) { running = MainApp; Application.RequestStop (); } }, null, null, Key.AltMask | Key.Q),
|
||||
}),
|
||||
new MenuBarItem ("_Edit", new MenuItem [] {
|
||||
new MenuItem ("_Copy", "", Copy, null, null, Key.C | Key.CtrlMask),
|
||||
new MenuItem ("C_ut", "", Cut, null, null, Key.X | Key.CtrlMask),
|
||||
new MenuItem ("_Paste", "", Paste, null, null, Key.Y | Key.CtrlMask)
|
||||
}),
|
||||
});
|
||||
ntop.Add (menu);
|
||||
|
||||
Application.Run (ntop);
|
||||
}
|
||||
|
||||
private static string GetFileName ()
|
||||
{
|
||||
string fname = null;
|
||||
foreach (var s in new [] { "/etc/passwd", "c:\\windows\\win.ini" })
|
||||
if (System.IO.File.Exists (s)) {
|
||||
fname = s;
|
||||
break;
|
||||
}
|
||||
|
||||
return fname;
|
||||
}
|
||||
|
||||
static bool Quit ()
|
||||
{
|
||||
var n = MessageBox.Query (50, 7, "Quit Demo", "Are you sure you want to quit this demo?", "Yes", "No");
|
||||
return n == 0;
|
||||
}
|
||||
|
||||
static void Close ()
|
||||
{
|
||||
MessageBox.ErrorQuery (50, 7, "Error", "There is nothing to close", "Ok");
|
||||
}
|
||||
|
||||
// Watch what happens when I try to introduce a newline after the first open brace
|
||||
// it introduces a new brace instead, and does not indent. Then watch me fight
|
||||
// the editor as more oddities happen.
|
||||
|
||||
public static void Open ()
|
||||
{
|
||||
var d = new OpenDialog ("Open", "Open a file") { AllowsMultipleSelection = true };
|
||||
Application.Run (d);
|
||||
|
||||
if (!d.Canceled)
|
||||
MessageBox.Query (50, 7, "Selected File", d.FilePaths.Count > 0 ? string.Join (", ", d.FilePaths) : d.FilePath, "Ok");
|
||||
}
|
||||
|
||||
public static void ShowHex ()
|
||||
{
|
||||
var ntop = Application.Top;
|
||||
var menu = new MenuBar (new MenuBarItem [] {
|
||||
new MenuBarItem ("_File", new MenuItem [] {
|
||||
new MenuItem ("_Close", "", () => { running = MainApp; Application.RequestStop (); }, null, null, Key.AltMask | Key.Q),
|
||||
}),
|
||||
});
|
||||
ntop.Add (menu);
|
||||
|
||||
string fname = GetFileName ();
|
||||
var win = new Window (fname) {
|
||||
X = 0,
|
||||
Y = 1,
|
||||
Width = Dim.Fill (),
|
||||
Height = Dim.Fill ()
|
||||
};
|
||||
ntop.Add (win);
|
||||
|
||||
var source = System.IO.File.OpenRead (fname);
|
||||
var hex = new HexView (source) {
|
||||
X = 0,
|
||||
Y = 0,
|
||||
Width = Dim.Fill (),
|
||||
Height = Dim.Fill ()
|
||||
};
|
||||
win.Add (hex);
|
||||
Application.Run (ntop);
|
||||
}
|
||||
|
||||
public class MenuItemDetails : MenuItem {
|
||||
ustring title;
|
||||
string help;
|
||||
Action action;
|
||||
|
||||
public MenuItemDetails (ustring title, string help, Action action) : base (title, help, action)
|
||||
{
|
||||
this.title = title;
|
||||
this.help = help;
|
||||
this.action = action;
|
||||
}
|
||||
|
||||
public static MenuItemDetails Instance (MenuItem mi)
|
||||
{
|
||||
return (MenuItemDetails)mi.GetMenuItem ();
|
||||
}
|
||||
}
|
||||
|
||||
public delegate MenuItem MenuItemDelegate (MenuItemDetails menuItem);
|
||||
|
||||
public static void ShowMenuItem (MenuItem mi)
|
||||
{
|
||||
BindingFlags flags = BindingFlags.Public | BindingFlags.Static;
|
||||
MethodInfo minfo = typeof (MenuItemDetails).GetMethod ("Instance", flags);
|
||||
MenuItemDelegate mid = (MenuItemDelegate)Delegate.CreateDelegate (typeof (MenuItemDelegate), minfo);
|
||||
MessageBox.Query (70, 7, mi.Title.ToString (),
|
||||
$"{mi.Title.ToString ()} selected. Is from submenu: {mi.GetMenuBarItem ()}", "Ok");
|
||||
}
|
||||
|
||||
static void MenuKeysStyle_Toggled (bool e)
|
||||
{
|
||||
menu.UseKeysUpDownAsKeysLeftRight = menuKeysStyle.Checked;
|
||||
}
|
||||
|
||||
static void MenuAutoMouseNav_Toggled (bool e)
|
||||
{
|
||||
menu.WantMousePositionReports = menuAutoMouseNav.Checked;
|
||||
}
|
||||
|
||||
static void Copy ()
|
||||
{
|
||||
TextField textField = menu.LastFocused as TextField ?? Application.Top.MostFocused as TextField;
|
||||
if (textField != null && textField.SelectedLength != 0) {
|
||||
textField.Copy ();
|
||||
}
|
||||
}
|
||||
|
||||
static void Cut ()
|
||||
{
|
||||
TextField textField = menu.LastFocused as TextField ?? Application.Top.MostFocused as TextField;
|
||||
if (textField != null && textField.SelectedLength != 0) {
|
||||
textField.Cut ();
|
||||
}
|
||||
}
|
||||
|
||||
static void Paste ()
|
||||
{
|
||||
TextField textField = menu.LastFocused as TextField ?? Application.Top.MostFocused as TextField;
|
||||
textField?.Paste ();
|
||||
}
|
||||
|
||||
static void Help ()
|
||||
{
|
||||
MessageBox.Query (50, 7, "Help", "This is a small help\nBe kind.", "Ok");
|
||||
}
|
||||
|
||||
static void Load ()
|
||||
{
|
||||
MessageBox.Query (50, 7, "Load", "This is a small load\nBe kind.", "Ok");
|
||||
}
|
||||
|
||||
static void Save ()
|
||||
{
|
||||
MessageBox.Query (50, 7, "Save", "This is a small save\nBe kind.", "Ok");
|
||||
}
|
||||
|
||||
|
||||
#region Selection Demo
|
||||
|
||||
static void ListSelectionDemo (bool multiple)
|
||||
{
|
||||
var ok = new Button ("Ok", is_default: true);
|
||||
ok.Clicked += () => { Application.RequestStop (); };
|
||||
var cancel = new Button ("Cancel");
|
||||
cancel.Clicked += () => { Application.RequestStop (); };
|
||||
var d = new Dialog ("Selection Demo", 60, 20, ok, cancel);
|
||||
|
||||
var animals = new List<string> () { "Alpaca", "Llama", "Lion", "Shark", "Goat" };
|
||||
var msg = new Label ("Use space bar or control-t to toggle selection") {
|
||||
X = 1,
|
||||
Y = 1,
|
||||
Width = Dim.Fill () - 1,
|
||||
Height = 1
|
||||
};
|
||||
|
||||
var list = new ListView (animals) {
|
||||
X = 1,
|
||||
Y = 3,
|
||||
Width = Dim.Fill () - 4,
|
||||
Height = Dim.Fill () - 4,
|
||||
AllowsMarking = true,
|
||||
AllowsMultipleSelection = multiple
|
||||
};
|
||||
d.Add (msg, list);
|
||||
Application.Run (d);
|
||||
|
||||
var result = "";
|
||||
for (int i = 0; i < animals.Count; i++) {
|
||||
if (list.Source.IsMarked (i)) {
|
||||
result += animals [i] + " ";
|
||||
}
|
||||
}
|
||||
MessageBox.Query (60, 10, "Selected Animals", result == "" ? "No animals selected" : result, "Ok");
|
||||
}
|
||||
|
||||
static void ComboBoxDemo ()
|
||||
{
|
||||
//TODO: Duplicated code in ListsAndCombos.cs Consider moving to shared assembly
|
||||
var items = new List<ustring> ();
|
||||
foreach (var dir in new [] { "/etc", @$"{Environment.GetEnvironmentVariable ("SystemRoot")}\System32" }) {
|
||||
if (Directory.Exists (dir)) {
|
||||
items = Directory.GetFiles (dir).Union (Directory.GetDirectories (dir))
|
||||
.Select (Path.GetFileName)
|
||||
.Where (x => char.IsLetterOrDigit (x [0]))
|
||||
.OrderBy (x => x).Select (x => ustring.Make (x)).ToList ();
|
||||
}
|
||||
}
|
||||
var list = new ComboBox () { Width = Dim.Fill (), Height = Dim.Fill () };
|
||||
list.SetSource (items);
|
||||
list.OpenSelectedItem += (ListViewItemEventArgs text) => { Application.RequestStop (); };
|
||||
|
||||
var d = new Dialog () { Title = "Select source file", Width = Dim.Percent (50), Height = Dim.Percent (50) };
|
||||
d.Add (list);
|
||||
Application.Run (d);
|
||||
|
||||
MessageBox.Query (60, 10, "Selected file", list.Text.ToString () == "" ? "Nothing selected" : list.Text.ToString (), "Ok");
|
||||
}
|
||||
#endregion
|
||||
|
||||
|
||||
#region KeyDown / KeyPress / KeyUp Demo
|
||||
private static void OnKeyDownPressUpDemo ()
|
||||
{
|
||||
var close = new Button ("Close");
|
||||
close.Clicked += () => { Application.RequestStop (); };
|
||||
var container = new Dialog ("KeyDown & KeyPress & KeyUp demo", 80, 20, close) {
|
||||
Width = Dim.Fill (),
|
||||
Height = Dim.Fill (),
|
||||
};
|
||||
|
||||
var list = new List<string> ();
|
||||
var listView = new ListView (list) {
|
||||
X = 0,
|
||||
Y = 0,
|
||||
Width = Dim.Fill () - 1,
|
||||
Height = Dim.Fill () - 2,
|
||||
};
|
||||
listView.ColorScheme = Colors.TopLevel;
|
||||
container.Add (listView);
|
||||
|
||||
void KeyDownPressUp (KeyEvent keyEvent, string updown)
|
||||
{
|
||||
const int ident = -5;
|
||||
switch (updown) {
|
||||
case "Down":
|
||||
case "Up":
|
||||
case "Press":
|
||||
var msg = $"Key{updown,ident}: ";
|
||||
if ((keyEvent.Key & Key.ShiftMask) != 0)
|
||||
msg += "Shift ";
|
||||
if ((keyEvent.Key & Key.CtrlMask) != 0)
|
||||
msg += "Ctrl ";
|
||||
if ((keyEvent.Key & Key.AltMask) != 0)
|
||||
msg += "Alt ";
|
||||
msg += $"{(((uint)keyEvent.KeyValue & (uint)Key.CharMask) > 26 ? $"{(char)keyEvent.KeyValue}" : $"{keyEvent.Key}")}";
|
||||
//list.Add (msg);
|
||||
list.Add (keyEvent.ToString ());
|
||||
|
||||
break;
|
||||
|
||||
default:
|
||||
if ((keyEvent.Key & Key.ShiftMask) != 0) {
|
||||
list.Add ($"Key{updown,ident}: Shift ");
|
||||
} else if ((keyEvent.Key & Key.CtrlMask) != 0) {
|
||||
list.Add ($"Key{updown,ident}: Ctrl ");
|
||||
} else if ((keyEvent.Key & Key.AltMask) != 0) {
|
||||
list.Add ($"Key{updown,ident}: Alt ");
|
||||
} else {
|
||||
list.Add ($"Key{updown,ident}: {(((uint)keyEvent.KeyValue & (uint)Key.CharMask) > 26 ? $"{(char)keyEvent.KeyValue}" : $"{keyEvent.Key}")}");
|
||||
}
|
||||
|
||||
break;
|
||||
}
|
||||
listView.MoveDown ();
|
||||
}
|
||||
|
||||
container.KeyDown += (e) => KeyDownPressUp (e.KeyEvent, "Down");
|
||||
container.KeyPress += (e) => KeyDownPressUp (e.KeyEvent, "Press");
|
||||
container.KeyUp += (e) => KeyDownPressUp (e.KeyEvent, "Up");
|
||||
Application.Run (container);
|
||||
}
|
||||
#endregion
|
||||
|
||||
public static Action running = MainApp;
|
||||
static void Main (string [] args)
|
||||
{
|
||||
if (args.Length > 0 && args.Contains ("-usc")) {
|
||||
Application.UseSystemConsole = true;
|
||||
}
|
||||
|
||||
Console.OutputEncoding = System.Text.Encoding.Default;
|
||||
|
||||
while (running != null) {
|
||||
running.Invoke ();
|
||||
}
|
||||
Application.Shutdown ();
|
||||
}
|
||||
|
||||
public static Label ml;
|
||||
public static MenuBar menu;
|
||||
public static CheckBox menuKeysStyle;
|
||||
public static CheckBox menuAutoMouseNav;
|
||||
private static bool heightAsBuffer = false;
|
||||
static void MainApp ()
|
||||
{
|
||||
if (Debugger.IsAttached)
|
||||
CultureInfo.DefaultThreadCurrentUICulture = CultureInfo.GetCultureInfo ("en-US");
|
||||
|
||||
Application.Init ();
|
||||
Application.HeightAsBuffer = heightAsBuffer;
|
||||
//ConsoleDriver.Diagnostics = ConsoleDriver.DiagnosticFlags.FramePadding | ConsoleDriver.DiagnosticFlags.FrameRuler;
|
||||
|
||||
var top = Application.Top;
|
||||
|
||||
//Open ();
|
||||
#if true
|
||||
int margin = 3;
|
||||
var win = new Window ("Hello") {
|
||||
X = 1,
|
||||
Y = 1,
|
||||
|
||||
Width = Dim.Fill () - margin,
|
||||
Height = Dim.Fill () - margin
|
||||
};
|
||||
#else
|
||||
var tframe = top.Frame;
|
||||
|
||||
var win = new Window (new Rect (0, 1, tframe.Width, tframe.Height - 1), "Hello");
|
||||
#endif
|
||||
MenuItemDetails [] menuItems = {
|
||||
new MenuItemDetails ("F_ind", "", null),
|
||||
new MenuItemDetails ("_Replace", "", null),
|
||||
new MenuItemDetails ("_Item1", "", null),
|
||||
new MenuItemDetails ("_Also From Sub Menu", "", null)
|
||||
};
|
||||
|
||||
menuItems [0].Action = () => ShowMenuItem (menuItems [0]);
|
||||
menuItems [1].Action = () => ShowMenuItem (menuItems [1]);
|
||||
menuItems [2].Action = () => ShowMenuItem (menuItems [2]);
|
||||
menuItems [3].Action = () => ShowMenuItem (menuItems [3]);
|
||||
|
||||
MenuItem miUseSubMenusSingleFrame = null;
|
||||
var useSubMenusSingleFrame = false;
|
||||
MenuItem miUseKeysUpDownAsKeysLeftRight = null;
|
||||
var useKeysUpDownAsKeysLeftRight = false;
|
||||
|
||||
MenuItem miHeightAsBuffer = null;
|
||||
|
||||
menu = new MenuBar (new MenuBarItem [] {
|
||||
new MenuBarItem ("_File", new MenuItem [] {
|
||||
new MenuItem ("Text _Editor Demo", "", () => { running = Editor; Application.RequestStop (); }, null, null, Key.AltMask | Key.CtrlMask | Key.D),
|
||||
new MenuItem ("_New", "Creates new file", NewFile, null, null, Key.AltMask | Key.CtrlMask| Key.N),
|
||||
new MenuItem ("_Open", "", Open, null, null, Key.AltMask | Key.CtrlMask| Key.O),
|
||||
new MenuItem ("_Hex", "", () => { running = ShowHex; Application.RequestStop (); }, null, null, Key.AltMask | Key.CtrlMask | Key.H),
|
||||
new MenuItem ("_Close", "", Close, null, null, Key.AltMask | Key.Q),
|
||||
new MenuItem ("_Disabled", "", () => { }, () => false),
|
||||
new MenuBarItem ("_SubMenu Disabled", new MenuItem [] {
|
||||
new MenuItem ("_Disabled", "", () => { }, () => false)
|
||||
}),
|
||||
null,
|
||||
new MenuItem ("_Quit", "", () => { if (Quit ()) { running = null; top.Running = false; } }, null, null, Key.CtrlMask | Key.Q)
|
||||
}),
|
||||
new MenuBarItem ("_Edit", new MenuItem [] {
|
||||
new MenuItem ("_Copy", "", Copy, null, null, Key.AltMask | Key.CtrlMask | Key.C),
|
||||
new MenuItem ("C_ut", "", Cut, null, null, Key.AltMask | Key.CtrlMask| Key.X),
|
||||
new MenuItem ("_Paste", "", Paste, null, null, Key.AltMask | Key.CtrlMask| Key.V),
|
||||
new MenuBarItem ("_Find and Replace",
|
||||
new MenuItem [] { menuItems [0], menuItems [1] }),
|
||||
menuItems[3],
|
||||
miUseKeysUpDownAsKeysLeftRight = new MenuItem ("Use_KeysUpDownAsKeysLeftRight", "",
|
||||
() => {
|
||||
menu.UseKeysUpDownAsKeysLeftRight = miUseKeysUpDownAsKeysLeftRight.Checked = useKeysUpDownAsKeysLeftRight = !useKeysUpDownAsKeysLeftRight;
|
||||
miUseSubMenusSingleFrame.Checked = useSubMenusSingleFrame = menu.UseSubMenusSingleFrame;
|
||||
}) {
|
||||
CheckType = MenuItemCheckStyle.Checked, Checked = useKeysUpDownAsKeysLeftRight
|
||||
},
|
||||
miUseSubMenusSingleFrame = new MenuItem ("Use_SubMenusSingleFrame", "",
|
||||
() => {
|
||||
menu.UseSubMenusSingleFrame = miUseSubMenusSingleFrame.Checked = useSubMenusSingleFrame = !useSubMenusSingleFrame;
|
||||
miUseKeysUpDownAsKeysLeftRight.Checked = useKeysUpDownAsKeysLeftRight = menu.UseKeysUpDownAsKeysLeftRight;
|
||||
}) {
|
||||
CheckType = MenuItemCheckStyle.Checked, Checked = useSubMenusSingleFrame
|
||||
},
|
||||
miHeightAsBuffer = new MenuItem ("_Height As Buffer", "", () => {
|
||||
miHeightAsBuffer.Checked = heightAsBuffer = !heightAsBuffer;
|
||||
Application.HeightAsBuffer = heightAsBuffer;
|
||||
}) { CheckType = MenuItemCheckStyle.Checked, Checked = heightAsBuffer }
|
||||
}),
|
||||
new MenuBarItem ("_List Demos", new MenuItem [] {
|
||||
new MenuItem ("Select _Multiple Items", "", () => ListSelectionDemo (true), null, null, Key.AltMask + 0.ToString () [0]),
|
||||
new MenuItem ("Select _Single Item", "", () => ListSelectionDemo (false), null, null, Key.AltMask + 1.ToString () [0]),
|
||||
new MenuItem ("Search Single Item", "", ComboBoxDemo, null, null, Key.AltMask + 2.ToString () [0])
|
||||
}),
|
||||
new MenuBarItem ("A_ssorted", new MenuItem [] {
|
||||
new MenuItem ("_Show text alignments", "", () => ShowTextAlignments (), null, null, Key.AltMask | Key.CtrlMask | Key.G),
|
||||
new MenuItem ("_OnKeyDown/Press/Up", "", () => OnKeyDownPressUpDemo (), null, null, Key.AltMask | Key.CtrlMask | Key.K)
|
||||
}),
|
||||
new MenuBarItem ("_Test Menu and SubMenus", new MenuBarItem [] {
|
||||
new MenuBarItem ("SubMenu1Item_1", new MenuBarItem [] {
|
||||
new MenuBarItem ("SubMenu2Item_1", new MenuBarItem [] {
|
||||
new MenuBarItem ("SubMenu3Item_1",
|
||||
new MenuItem [] { menuItems [2] })
|
||||
})
|
||||
})
|
||||
}),
|
||||
new MenuBarItem ("_About...", "Demonstrates top-level menu item", () => MessageBox.ErrorQuery (50, 7, "About Demo", "This is a demo app for gui.cs", "Ok")),
|
||||
});
|
||||
|
||||
menuKeysStyle = new CheckBox (3, 25, "UseKeysUpDownAsKeysLeftRight", true);
|
||||
menuKeysStyle.Toggled += MenuKeysStyle_Toggled;
|
||||
menuAutoMouseNav = new CheckBox (40, 25, "UseMenuAutoNavigation", true);
|
||||
menuAutoMouseNav.Toggled += MenuAutoMouseNav_Toggled;
|
||||
|
||||
ShowEntries (win);
|
||||
|
||||
int count = 0;
|
||||
ml = new Label (new Rect (3, 17, 47, 1), "Mouse: ");
|
||||
Application.RootMouseEvent += delegate (MouseEvent me) {
|
||||
ml.Text = $"Mouse: ({me.X},{me.Y}) - {me.Flags} {count++}";
|
||||
};
|
||||
|
||||
var test = new Label (3, 18, "Se iniciará el análisis");
|
||||
win.Add (test);
|
||||
win.Add (ml);
|
||||
|
||||
var drag = new Label ("Drag: ") { X = 70, Y = 22 };
|
||||
var dragText = new TextField ("") {
|
||||
X = Pos.Right (drag),
|
||||
Y = Pos.Top (drag),
|
||||
Width = 40
|
||||
};
|
||||
|
||||
var statusBar = new StatusBar (new StatusItem [] {
|
||||
new StatusItem(Key.F1, "~F1~ Help", () => Help()),
|
||||
new StatusItem(Key.F2, "~F2~ Load", Load),
|
||||
new StatusItem(Key.F3, "~F3~ Save", Save),
|
||||
new StatusItem(Key.CtrlMask | Key.Q, "~^Q~ Quit", () => { if (Quit ()) { running = null; top.Running = false; } }),
|
||||
new StatusItem(Key.Null, Application.Driver.GetType().Name, null)
|
||||
});
|
||||
|
||||
win.Add (drag, dragText);
|
||||
|
||||
var bottom = new Label ("This should go on the bottom of the same top-level!");
|
||||
win.Add (bottom);
|
||||
var bottom2 = new Label ("This should go on the bottom of another top-level!");
|
||||
top.Add (bottom2);
|
||||
|
||||
top.LayoutComplete += (e) => {
|
||||
bottom.X = win.X;
|
||||
bottom.Y = Pos.Bottom (win) - Pos.Top (win) - margin;
|
||||
bottom2.X = Pos.Left (win);
|
||||
bottom2.Y = Pos.Bottom (win);
|
||||
};
|
||||
|
||||
win.KeyPress += Win_KeyPress;
|
||||
|
||||
top.Add (win);
|
||||
//top.Add (menu);
|
||||
top.Add (menu, statusBar);
|
||||
Application.Run (top);
|
||||
}
|
||||
|
||||
private static void Win_KeyPress (View.KeyEventEventArgs e)
|
||||
{
|
||||
switch (ShortcutHelper.GetModifiersKey (e.KeyEvent)) {
|
||||
case Key.CtrlMask | Key.T:
|
||||
if (menu.IsMenuOpen)
|
||||
menu.CloseMenu ();
|
||||
else
|
||||
menu.OpenMenu ();
|
||||
e.Handled = true;
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user