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https://github.com/gui-cs/Terminal.Gui.git
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115 lines
3.4 KiB
C#
115 lines
3.4 KiB
C#
using Terminal.Gui;
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using System;
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using Terminal.Gui.Graphs;
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namespace UICatalog.Scenarios {
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[ScenarioMetadata (Name: "Split Container", Description: "Demonstrates the SplitContainer functionality")]
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[ScenarioCategory ("Controls")]
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public class SplitContainerExample : Scenario {
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private SplitContainer splitContainer;
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private MenuItem miVertical;
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private MenuItem miShowBoth;
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private MenuItem miShowPanel1;
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private MenuItem miShowPanel2;
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/// <summary>
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/// Setup the scenario.
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/// </summary>
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public override void Setup ()
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{
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// Scenario Window's.
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Win.Title = this.GetName ();
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Win.Y = 1;
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Win.Add (new Label ("This is a SplitContainer with a minimum panel size of 2. Drag the splitter to resize:"));
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Win.Add (new LineView (Orientation.Horizontal) { Y = 1 });
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splitContainer = new SplitContainer {
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Y = 2,
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Width = Dim.Fill (),
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Height = Dim.Fill (),
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SplitterDistance = Pos.Percent (50), // TODO: get this to work with drag resizing and percents
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Panel1MinSize = 2,
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Panel2MinSize = 2,
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};
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Label lbl1;
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splitContainer.Panel1.Add (new Label ("Hello"));
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splitContainer.Panel1.Add (lbl1 = new Label ("Type Something:"){Y=2});
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splitContainer.Panel1.Add (new TextField (){Width = Dim.Fill(),Y=2,X=Pos.Right(lbl1)+1});
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Label lbl2;
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splitContainer.Panel2.Add (new Label ("World"));
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splitContainer.Panel2.Add (lbl2 = new Label ("Type Here Too:"){Y=2});
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splitContainer.Panel2.Add (new TextField (){Width = Dim.Fill(),Y=2,X=Pos.Right(lbl2)+1});
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splitContainer.Panel2.Add (new Label ("Here is a Text box:") { Y = 4 });
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splitContainer.Panel2.Add (new TextView () { Y = 5, Width = Dim.Fill(), Height = Dim.Fill(), AllowsTab = false});
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Win.Add (splitContainer);
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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 ("_Quit", "", () => Quit()),
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}),
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new MenuBarItem ("_Options", new MenuItem [] {
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miVertical = new MenuItem ("_Vertical", "", () => ToggleOrientation())
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{
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Checked = splitContainer.Orientation == Orientation.Vertical,
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CheckType = MenuItemCheckStyle.Checked
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},
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new MenuBarItem ("_Show", new MenuItem [] {
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miShowBoth = new MenuItem ("Both", "",()=>{
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splitContainer.Panel1Collapsed = false;
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splitContainer.Panel2Collapsed = false;
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UpdateShowMenuCheckedStates();
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}),
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miShowPanel1 = new MenuItem ("Panel1", "", () => {
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splitContainer.Panel2Collapsed = true;
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UpdateShowMenuCheckedStates();
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}),
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miShowPanel2 = new MenuItem ("Panel2", "", () => {
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splitContainer.Panel1Collapsed = true;
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UpdateShowMenuCheckedStates();
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}),
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})
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}),
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}) ;
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UpdateShowMenuCheckedStates ();
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Application.Top.Add (menu);
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}
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private void UpdateShowMenuCheckedStates ()
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{
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miShowBoth.Checked = (!splitContainer.Panel1Collapsed) && (!splitContainer.Panel2Collapsed);
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miShowBoth.CheckType = MenuItemCheckStyle.Checked;
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miShowPanel1.Checked = splitContainer.Panel2Collapsed;
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miShowPanel1.CheckType = MenuItemCheckStyle.Checked;
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miShowPanel2.Checked = splitContainer.Panel1Collapsed;
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miShowPanel2.CheckType = MenuItemCheckStyle.Checked;
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}
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public void ToggleOrientation()
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{
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miVertical.Checked = !miVertical.Checked;
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splitContainer.Orientation = miVertical.Checked ? Orientation.Vertical : Orientation.Horizontal;
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}
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private void Quit ()
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{
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Application.RequestStop ();
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}
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}
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} |