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This commit is contained in:
Miguel de Icaza
2018-03-22 11:41:51 -04:00
parent daf24b1672
commit 9a0cfcd3a0
2 changed files with 40 additions and 6 deletions
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10
Terminal.Gui/Core.cs
View File

@@ -889,7 +889,15 @@ namespace Terminal.Gui {
/// <remarks>
/// <para>
/// Toplevels can be modally executing views, and they return control
/// to the caller when the "Running" property is set to false.
/// to the caller when the "Running" property is set to false, or
/// by calling <see cref="M:Terminal.Gui.Application.RequestStop()"/>
/// </para>
/// <para>
/// There will be a toplevel created for you on the first time use
/// and can be accessed from the property <see cref="P:Terminal.Gui.Application.Top"/>,
/// but new toplevels can be created and ran on top of it. To run, create the
/// toplevel and then invoke <see cref="M:Terminal.Gui.Application.Run"/> with the
/// new toplevel.
/// </para>
/// </remarks>
public class Toplevel : View {

36
demo.cs
View File

@@ -134,6 +134,34 @@ class Demo {
Application.Run (d);
}
//
// Creates a nested editor
static void Editor (Toplevel top)
{
var tframe = top.Frame;
var ntop = new Toplevel (tframe);
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("_File", new MenuItem [] {
new MenuItem ("_Close", "", () => {Application.RequestStop ();}),
}),
new MenuBarItem ("_Edit", new MenuItem [] {
new MenuItem ("_Copy", "", null),
new MenuItem ("C_ut", "", null),
new MenuItem ("_Paste", "", null)
}),
});
ntop.Add (menu);
var win = new Window (new Rect (0, 1, tframe.Width, tframe.Height - 1), "/etc/passwd");
ntop.Add (win);
var text = new TextView (new Rect (0, 0, tframe.Width - 2, tframe.Height - 3));
text.Text = System.IO.File.ReadAllText ("/etc/passwd");
win.Add (text);
Application.Run (ntop);
}
static bool Quit ()
{
var n = MessageBox.Query (50, 7, "Quit Demo", "Are you sure you want to quit this demo?", "Yes", "No");
@@ -157,6 +185,7 @@ class Demo {
var win = new Window (new Rect (0, 1, tframe.Width, tframe.Height-1), "Hello");
var menu = new MenuBar (new MenuBarItem [] {
new MenuBarItem ("_File", new MenuItem [] {
new MenuItem ("Text Editor Demo", "", () => { Editor (top); }),
new MenuItem ("_New", "Creates new file", NewFile),
new MenuItem ("_Open", "", null),
new MenuItem ("_Close", "", () => Close ()),
@@ -166,13 +195,10 @@ class Demo {
new MenuItem ("_Copy", "", null),
new MenuItem ("C_ut", "", null),
new MenuItem ("_Paste", "", null)
})
}),
});
//ShowEntries (win);
var text = new TextView (new Rect (1, 1, 60, 14));
text.Text = System.IO.File.ReadAllText ("/etc/passwd");
win.Add (text);
ShowEntries (win);
int count = 0;
ml = new Label (new Rect (3, 17, 47, 1), "Mouse: ");