mirror of
https://github.com/gui-cs/Terminal.Gui.git
synced 2025-12-26 15:57:56 +01:00
1080 lines
44 KiB
C#
1080 lines
44 KiB
C#
global using Attribute = Terminal.Gui.Attribute;
|
|
global using CM = Terminal.Gui.ConfigurationManager;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Collections.ObjectModel;
|
|
using System.CommandLine;
|
|
using System.Diagnostics;
|
|
using System.Globalization;
|
|
using System.IO;
|
|
using System.Linq;
|
|
using System.Reflection;
|
|
using System.Runtime.InteropServices;
|
|
using System.Text;
|
|
using System.Text.Json.Serialization;
|
|
using Terminal.Gui;
|
|
using static Terminal.Gui.ConfigurationManager;
|
|
using Command = Terminal.Gui.Command;
|
|
using RuntimeEnvironment = Microsoft.DotNet.PlatformAbstractions.RuntimeEnvironment;
|
|
|
|
#nullable enable
|
|
|
|
namespace UICatalog;
|
|
|
|
/// <summary>
|
|
/// UI Catalog is a comprehensive sample library for Terminal.Gui. It provides a simple UI for adding to the
|
|
/// catalog of scenarios.
|
|
/// </summary>
|
|
/// <remarks>
|
|
/// <para>UI Catalog attempts to satisfy the following goals:</para>
|
|
/// <para>
|
|
/// <list type="number">
|
|
/// <item>
|
|
/// <description>Be an easy to use showcase for Terminal.Gui concepts and features.</description>
|
|
/// </item>
|
|
/// <item>
|
|
/// <description>Provide sample code that illustrates how to properly implement said concepts & features.</description>
|
|
/// </item>
|
|
/// <item>
|
|
/// <description>Make it easy for contributors to add additional samples in a structured way.</description>
|
|
/// </item>
|
|
/// </list>
|
|
/// </para>
|
|
/// <para>
|
|
/// See the project README for more details
|
|
/// (https://github.com/gui-cs/Terminal.Gui/tree/master/UICatalog/README.md).
|
|
/// </para>
|
|
/// </remarks>
|
|
internal class UICatalogApp
|
|
{
|
|
private static StringBuilder? _aboutMessage;
|
|
private static int _cachedCategoryIndex;
|
|
|
|
// When a scenario is run, the main app is killed. These items
|
|
// are therefore cached so that when the scenario exits the
|
|
// main app UI can be restored to previous state
|
|
private static int _cachedScenarioIndex;
|
|
private static string? _cachedTheme = string.Empty;
|
|
private static ObservableCollection<string>? _categories;
|
|
private static readonly FileSystemWatcher _currentDirWatcher = new ();
|
|
private static ViewDiagnosticFlags _diagnosticFlags;
|
|
private static string _forceDriver = string.Empty;
|
|
private static readonly FileSystemWatcher _homeDirWatcher = new ();
|
|
private static bool _isFirstRunning = true;
|
|
private static Options _options;
|
|
private static ObservableCollection<Scenario>? _scenarios;
|
|
|
|
// If set, holds the scenario the user selected
|
|
private static Scenario? _selectedScenario;
|
|
private static MenuBarItem? _themeMenuBarItem;
|
|
private static MenuItem []? _themeMenuItems;
|
|
private static string _topLevelColorScheme = string.Empty;
|
|
|
|
[SerializableConfigurationProperty (Scope = typeof (AppScope), OmitClassName = true)]
|
|
[JsonPropertyName ("UICatalog.StatusBar")]
|
|
public static bool ShowStatusBar { get; set; } = true;
|
|
|
|
private static void ConfigFileChanged (object sender, FileSystemEventArgs e)
|
|
{
|
|
if (Application.Top == null)
|
|
{
|
|
return;
|
|
}
|
|
|
|
// TODO: This is a hack. Figure out how to ensure that the file is fully written before reading it.
|
|
//Thread.Sleep (500);
|
|
Load ();
|
|
Apply ();
|
|
}
|
|
|
|
private static int Main (string [] args)
|
|
{
|
|
Console.OutputEncoding = Encoding.Default;
|
|
|
|
if (Debugger.IsAttached)
|
|
{
|
|
CultureInfo.DefaultThreadCurrentUICulture = CultureInfo.GetCultureInfo ("en-US");
|
|
}
|
|
|
|
_scenarios = Scenario.GetScenarios ();
|
|
_categories = Scenario.GetAllCategories ();
|
|
|
|
// Process command line args
|
|
// "UICatalog [-driver <driver>] [scenario name]"
|
|
// If no driver is provided, the default driver is used.
|
|
Option<string> driverOption = new Option<string> ("--driver", "The ConsoleDriver to use.").FromAmong (
|
|
Application.GetDriverTypes ()
|
|
.Select (d => d.Name)
|
|
.ToArray ()
|
|
);
|
|
|
|
driverOption.AddAlias ("-d");
|
|
driverOption.AddAlias ("--d");
|
|
|
|
Argument<string> scenarioArgument = new Argument<string> (
|
|
"scenario",
|
|
description: "The name of the scenario to run.",
|
|
getDefaultValue: () => "none"
|
|
).FromAmong (
|
|
_scenarios.Select (s => s.GetName ())
|
|
.Append ("none")
|
|
.ToArray ()
|
|
);
|
|
|
|
var rootCommand =
|
|
new RootCommand ("A comprehensive sample library for Terminal.Gui") { scenarioArgument, driverOption };
|
|
|
|
rootCommand.SetHandler (
|
|
context =>
|
|
{
|
|
var options = new Options
|
|
{
|
|
Driver = context.ParseResult.GetValueForOption (driverOption) ?? string.Empty,
|
|
Scenario = context.ParseResult.GetValueForArgument (scenarioArgument)
|
|
/* etc. */
|
|
};
|
|
|
|
// See https://github.com/dotnet/command-line-api/issues/796 for the rationale behind this hackery
|
|
_options = options;
|
|
}
|
|
);
|
|
|
|
rootCommand.Invoke (args);
|
|
|
|
UICatalogMain (_options);
|
|
|
|
return 0;
|
|
}
|
|
|
|
private static void OpenUrl (string url)
|
|
{
|
|
if (RuntimeInformation.IsOSPlatform (OSPlatform.Windows))
|
|
{
|
|
url = url.Replace ("&", "^&");
|
|
Process.Start (new ProcessStartInfo ("cmd", $"/c start {url}") { CreateNoWindow = true });
|
|
}
|
|
else if (RuntimeInformation.IsOSPlatform (OSPlatform.Linux))
|
|
{
|
|
using var process = new Process
|
|
{
|
|
StartInfo = new ()
|
|
{
|
|
FileName = "xdg-open",
|
|
Arguments = url,
|
|
RedirectStandardError = true,
|
|
RedirectStandardOutput = true,
|
|
CreateNoWindow = true,
|
|
UseShellExecute = false
|
|
}
|
|
};
|
|
process.Start ();
|
|
}
|
|
else if (RuntimeInformation.IsOSPlatform (OSPlatform.OSX))
|
|
{
|
|
Process.Start ("open", url);
|
|
}
|
|
}
|
|
|
|
/// <summary>
|
|
/// Shows the UI Catalog selection UI. When the user selects a Scenario to run, the UI Catalog main app UI is
|
|
/// killed and the Scenario is run as though it were Application.Top. When the Scenario exits, this function exits.
|
|
/// </summary>
|
|
/// <returns></returns>
|
|
private static Scenario RunUICatalogTopLevel ()
|
|
{
|
|
// Run UI Catalog UI. When it exits, if _selectedScenario is != null then
|
|
// a Scenario was selected. Otherwise, the user wants to quit UI Catalog.
|
|
|
|
// If the user specified a driver on the command line then use it,
|
|
// ignoring Config files.
|
|
|
|
Application.Init (driverName: _forceDriver);
|
|
|
|
if (_cachedTheme is null)
|
|
{
|
|
_cachedTheme = Themes?.Theme;
|
|
}
|
|
else
|
|
{
|
|
Themes!.Theme = _cachedTheme;
|
|
Apply ();
|
|
}
|
|
|
|
Application.Run<UICatalogTopLevel> ().Dispose ();
|
|
Application.Shutdown ();
|
|
|
|
return _selectedScenario!;
|
|
}
|
|
|
|
private static void StartConfigFileWatcher ()
|
|
{
|
|
// Setup a file system watcher for `./.tui/`
|
|
_currentDirWatcher.NotifyFilter = NotifyFilters.LastWrite;
|
|
|
|
string assemblyLocation = Assembly.GetExecutingAssembly ().Location;
|
|
string tuiDir;
|
|
|
|
if (!string.IsNullOrEmpty (assemblyLocation))
|
|
{
|
|
var assemblyFile = new FileInfo (assemblyLocation);
|
|
tuiDir = Path.Combine (assemblyFile.Directory!.FullName, ".tui");
|
|
}
|
|
else
|
|
{
|
|
tuiDir = Path.Combine (AppContext.BaseDirectory, ".tui");
|
|
}
|
|
|
|
if (!Directory.Exists (tuiDir))
|
|
{
|
|
Directory.CreateDirectory (tuiDir);
|
|
}
|
|
|
|
_currentDirWatcher.Path = tuiDir;
|
|
_currentDirWatcher.Filter = "*config.json";
|
|
|
|
// Setup a file system watcher for `~/.tui/`
|
|
_homeDirWatcher.NotifyFilter = NotifyFilters.LastWrite;
|
|
var f = new FileInfo (Environment.GetFolderPath (Environment.SpecialFolder.UserProfile));
|
|
tuiDir = Path.Combine (f.FullName, ".tui");
|
|
|
|
if (!Directory.Exists (tuiDir))
|
|
{
|
|
Directory.CreateDirectory (tuiDir);
|
|
}
|
|
|
|
_homeDirWatcher.Path = tuiDir;
|
|
_homeDirWatcher.Filter = "*config.json";
|
|
|
|
_currentDirWatcher.Changed += ConfigFileChanged;
|
|
|
|
//_currentDirWatcher.Created += ConfigFileChanged;
|
|
_currentDirWatcher.EnableRaisingEvents = true;
|
|
|
|
_homeDirWatcher.Changed += ConfigFileChanged;
|
|
|
|
//_homeDirWatcher.Created += ConfigFileChanged;
|
|
_homeDirWatcher.EnableRaisingEvents = true;
|
|
}
|
|
|
|
private static void StopConfigFileWatcher ()
|
|
{
|
|
_currentDirWatcher.EnableRaisingEvents = false;
|
|
_currentDirWatcher.Changed -= ConfigFileChanged;
|
|
_currentDirWatcher.Created -= ConfigFileChanged;
|
|
|
|
_homeDirWatcher.EnableRaisingEvents = false;
|
|
_homeDirWatcher.Changed -= ConfigFileChanged;
|
|
_homeDirWatcher.Created -= ConfigFileChanged;
|
|
}
|
|
|
|
private static void UICatalogMain (Options options)
|
|
{
|
|
StartConfigFileWatcher ();
|
|
|
|
// By setting _forceDriver we ensure that if the user has specified a driver on the command line, it will be used
|
|
// regardless of what's in a config file.
|
|
Application.ForceDriver = _forceDriver = options.Driver;
|
|
|
|
// If a Scenario name has been provided on the commandline
|
|
// run it and exit when done.
|
|
if (options.Scenario != "none")
|
|
{
|
|
_topLevelColorScheme = "Base";
|
|
|
|
int item = _scenarios!.IndexOf (
|
|
_scenarios!.FirstOrDefault (
|
|
s =>
|
|
s.GetName ()
|
|
.Equals (options.Scenario, StringComparison.OrdinalIgnoreCase)
|
|
)!);
|
|
_selectedScenario = (Scenario)Activator.CreateInstance (_scenarios [item].GetType ())!;
|
|
|
|
Application.Init (driverName: _forceDriver);
|
|
_selectedScenario.Theme = _cachedTheme;
|
|
_selectedScenario.TopLevelColorScheme = _topLevelColorScheme;
|
|
_selectedScenario.Main ();
|
|
_selectedScenario.Dispose ();
|
|
_selectedScenario = null;
|
|
// TODO: Throw if shutdown was not called already
|
|
Application.Shutdown ();
|
|
VerifyObjectsWereDisposed ();
|
|
|
|
return;
|
|
}
|
|
|
|
_aboutMessage = new ();
|
|
_aboutMessage.AppendLine (@"A comprehensive sample library for");
|
|
_aboutMessage.AppendLine (@"");
|
|
_aboutMessage.AppendLine (@" _______ _ _ _____ _ ");
|
|
_aboutMessage.AppendLine (@" |__ __| (_) | | / ____| (_) ");
|
|
_aboutMessage.AppendLine (@" | | ___ _ __ _ __ ___ _ _ __ __ _| || | __ _ _ _ ");
|
|
_aboutMessage.AppendLine (@" | |/ _ \ '__| '_ ` _ \| | '_ \ / _` | || | |_ | | | | | ");
|
|
_aboutMessage.AppendLine (@" | | __/ | | | | | | | | | | | (_| | || |__| | |_| | | ");
|
|
_aboutMessage.AppendLine (@" |_|\___|_| |_| |_| |_|_|_| |_|\__,_|_(_)_____|\__,_|_| ");
|
|
_aboutMessage.AppendLine (@"");
|
|
_aboutMessage.AppendLine (@"v2 - Work in Progress");
|
|
_aboutMessage.AppendLine (@"");
|
|
_aboutMessage.AppendLine (@"https://github.com/gui-cs/Terminal.Gui");
|
|
|
|
while (RunUICatalogTopLevel () is { } scenario)
|
|
{
|
|
VerifyObjectsWereDisposed ();
|
|
Themes!.Theme = _cachedTheme!;
|
|
Apply ();
|
|
scenario.Theme = _cachedTheme;
|
|
scenario.TopLevelColorScheme = _topLevelColorScheme;
|
|
scenario.Main ();
|
|
scenario.Dispose ();
|
|
|
|
// This call to Application.Shutdown brackets the Application.Init call
|
|
// made by Scenario.Init() above
|
|
// TODO: Throw if shutdown was not called already
|
|
Application.Shutdown ();
|
|
|
|
VerifyObjectsWereDisposed ();
|
|
}
|
|
|
|
StopConfigFileWatcher ();
|
|
VerifyObjectsWereDisposed ();
|
|
}
|
|
|
|
private static void VerifyObjectsWereDisposed ()
|
|
{
|
|
#if DEBUG_IDISPOSABLE
|
|
|
|
// Validate there are no outstanding Responder-based instances
|
|
// after a scenario was selected to run. This proves the main UI Catalog
|
|
// 'app' closed cleanly.
|
|
foreach (Responder? inst in Responder.Instances)
|
|
{
|
|
Debug.Assert (inst.WasDisposed);
|
|
}
|
|
|
|
Responder.Instances.Clear ();
|
|
|
|
// Validate there are no outstanding Application.RunState-based instances
|
|
// after a scenario was selected to run. This proves the main UI Catalog
|
|
// 'app' closed cleanly.
|
|
foreach (RunState? inst in RunState.Instances)
|
|
{
|
|
Debug.Assert (inst.WasDisposed);
|
|
}
|
|
|
|
RunState.Instances.Clear ();
|
|
#endif
|
|
}
|
|
|
|
/// <summary>
|
|
/// This is the main UI Catalog app view. It is run fresh when the app loads (if a Scenario has not been passed on
|
|
/// the command line) and each time a Scenario ends.
|
|
/// </summary>
|
|
public class UICatalogTopLevel : Toplevel
|
|
{
|
|
public ListView CategoryList;
|
|
public StatusItem DriverName;
|
|
public MenuItem? miForce16Colors;
|
|
public MenuItem? miIsMenuBorderDisabled;
|
|
public MenuItem? miIsMouseDisabled;
|
|
public MenuItem? miUseSubMenusSingleFrame;
|
|
public StatusItem OS;
|
|
|
|
// UI Catalog uses TableView for the scenario list instead of a ListView to demonstate how
|
|
// TableView works. There's no real reason not to use ListView. Because we use TableView, and TableView
|
|
// doesn't (currently) have CollectionNavigator support built in, we implement it here, within the app.
|
|
public TableView ScenarioList;
|
|
|
|
private readonly CollectionNavigator _scenarioCollectionNav = new ();
|
|
|
|
public UICatalogTopLevel ()
|
|
{
|
|
_themeMenuItems = CreateThemeMenuItems ();
|
|
_themeMenuBarItem = new ("_Themes", _themeMenuItems);
|
|
|
|
MenuBar = new ()
|
|
{
|
|
Menus =
|
|
[
|
|
new (
|
|
"_File",
|
|
new MenuItem []
|
|
{
|
|
new (
|
|
"_Quit",
|
|
"Quit UI Catalog",
|
|
RequestStop
|
|
)
|
|
}
|
|
),
|
|
_themeMenuBarItem,
|
|
new ("Diag_nostics", CreateDiagnosticMenuItems ()),
|
|
new (
|
|
"_Help",
|
|
new MenuItem []
|
|
{
|
|
new (
|
|
"_Documentation",
|
|
"",
|
|
() => OpenUrl ("https://gui-cs.github.io/Terminal.GuiV2Docs"),
|
|
null,
|
|
null,
|
|
(KeyCode)Key.F1
|
|
),
|
|
new (
|
|
"_README",
|
|
"",
|
|
() => OpenUrl ("https://github.com/gui-cs/Terminal.Gui"),
|
|
null,
|
|
null,
|
|
(KeyCode)Key.F2
|
|
),
|
|
new (
|
|
"_About...",
|
|
"About UI Catalog",
|
|
() => MessageBox.Query (
|
|
"About UI Catalog",
|
|
_aboutMessage!.ToString (),
|
|
0,
|
|
false,
|
|
"_Ok"
|
|
),
|
|
null,
|
|
null,
|
|
(KeyCode)Key.A.WithCtrl
|
|
)
|
|
}
|
|
)
|
|
]
|
|
};
|
|
|
|
DriverName = new (Key.Empty, "Driver:", null);
|
|
OS = new (Key.Empty, "OS:", null);
|
|
|
|
StatusBar = new () { Visible = ShowStatusBar };
|
|
|
|
StatusBar.Items = new []
|
|
{
|
|
new (
|
|
Application.QuitKey,
|
|
$"~{Application.QuitKey} to quit",
|
|
() =>
|
|
{
|
|
if (_selectedScenario is null)
|
|
{
|
|
// This causes GetScenarioToRun to return null
|
|
_selectedScenario = null;
|
|
RequestStop ();
|
|
}
|
|
}
|
|
),
|
|
new (
|
|
Key.F10,
|
|
"~F10~ Status Bar",
|
|
() =>
|
|
{
|
|
StatusBar.Visible = !StatusBar.Visible;
|
|
|
|
//ContentPane!.Height = Dim.Fill(StatusBar.Visible ? 1 : 0);
|
|
LayoutSubviews ();
|
|
SetSubViewNeedsDisplay ();
|
|
}
|
|
),
|
|
DriverName,
|
|
OS
|
|
};
|
|
|
|
// Create the Category list view. This list never changes.
|
|
CategoryList = new ()
|
|
{
|
|
X = 0,
|
|
Y = 1,
|
|
Width = Dim.Auto (),
|
|
Height = Dim.Fill (1),
|
|
AllowsMarking = false,
|
|
CanFocus = true,
|
|
Title = "_Categories",
|
|
BorderStyle = LineStyle.Single,
|
|
SuperViewRendersLineCanvas = true,
|
|
Source = new ListWrapper<string> (_categories)
|
|
};
|
|
CategoryList.OpenSelectedItem += (s, a) => { ScenarioList!.SetFocus (); };
|
|
CategoryList.SelectedItemChanged += CategoryView_SelectedChanged;
|
|
|
|
// Create the scenario list. The contents of the scenario list changes whenever the
|
|
// Category list selection changes (to show just the scenarios that belong to the selected
|
|
// category).
|
|
ScenarioList = new ()
|
|
{
|
|
X = Pos.Right (CategoryList) - 1,
|
|
Y = 1,
|
|
Width = Dim.Fill (),
|
|
Height = Dim.Fill (1),
|
|
|
|
//AllowsMarking = false,
|
|
CanFocus = true,
|
|
Title = "_Scenarios",
|
|
BorderStyle = LineStyle.Single,
|
|
SuperViewRendersLineCanvas = true
|
|
};
|
|
|
|
// TableView provides many options for table headers. For simplicity we turn all
|
|
// of these off. By enabling FullRowSelect and turning off headers, TableView looks just
|
|
// like a ListView
|
|
ScenarioList.FullRowSelect = true;
|
|
ScenarioList.Style.ShowHeaders = false;
|
|
ScenarioList.Style.ShowHorizontalHeaderOverline = false;
|
|
ScenarioList.Style.ShowHorizontalHeaderUnderline = false;
|
|
ScenarioList.Style.ShowHorizontalBottomline = false;
|
|
ScenarioList.Style.ShowVerticalCellLines = false;
|
|
ScenarioList.Style.ShowVerticalHeaderLines = false;
|
|
|
|
/* By default TableView lays out columns at render time and only
|
|
* measures y rows of data at a time. Where y is the height of the
|
|
* console. This is for the following reasons:
|
|
*
|
|
* - Performance, when tables have a large amount of data
|
|
* - Defensive, prevents a single wide cell value pushing other
|
|
* columns off screen (requiring horizontal scrolling
|
|
*
|
|
* In the case of UICatalog here, such an approach is overkill so
|
|
* we just measure all the data ourselves and set the appropriate
|
|
* max widths as ColumnStyles
|
|
*/
|
|
int longestName = _scenarios!.Max (s => s.GetName ().Length);
|
|
|
|
ScenarioList.Style.ColumnStyles.Add (
|
|
0,
|
|
new () { MaxWidth = longestName, MinWidth = longestName, MinAcceptableWidth = longestName }
|
|
);
|
|
ScenarioList.Style.ColumnStyles.Add (1, new () { MaxWidth = 1 });
|
|
|
|
// Enable user to find & select a scenario by typing text
|
|
// TableView does not (currently) have built-in CollectionNavigator support (the ability for the
|
|
// user to type and the items that match get selected). We implement it in the app instead.
|
|
ScenarioList.KeyDown += (s, a) =>
|
|
{
|
|
if (CollectionNavigatorBase.IsCompatibleKey (a))
|
|
{
|
|
int? newItem =
|
|
_scenarioCollectionNav?.GetNextMatchingItem (
|
|
ScenarioList.SelectedRow,
|
|
(char)a
|
|
);
|
|
|
|
if (newItem is int v && newItem != -1)
|
|
{
|
|
ScenarioList.SelectedRow = v;
|
|
ScenarioList.EnsureSelectedCellIsVisible ();
|
|
ScenarioList.SetNeedsDisplay ();
|
|
a.Handled = true;
|
|
}
|
|
}
|
|
};
|
|
ScenarioList.CellActivated += ScenarioView_OpenSelectedItem;
|
|
|
|
// TableView typically is a grid where nav keys are biased for moving left/right.
|
|
ScenarioList.KeyBindings.Add (Key.Home, Command.TopHome);
|
|
ScenarioList.KeyBindings.Add (Key.End, Command.BottomEnd);
|
|
|
|
// Ideally, TableView.MultiSelect = false would turn off any keybindings for
|
|
// multi-select options. But it currently does not. UI Catalog uses Ctrl-A for
|
|
// a shortcut to About.
|
|
ScenarioList.MultiSelect = false;
|
|
ScenarioList.KeyBindings.Remove (Key.A.WithCtrl);
|
|
|
|
Add (CategoryList);
|
|
Add (ScenarioList);
|
|
|
|
Add (MenuBar);
|
|
Add (StatusBar);
|
|
|
|
Loaded += LoadedHandler;
|
|
Unloaded += UnloadedHandler;
|
|
|
|
// Restore previous selections
|
|
CategoryList.SelectedItem = _cachedCategoryIndex;
|
|
ScenarioList.SelectedRow = _cachedScenarioIndex;
|
|
|
|
Applied += ConfigAppliedHandler;
|
|
}
|
|
|
|
public void ConfigChanged ()
|
|
{
|
|
if (_topLevelColorScheme == null || !Colors.ColorSchemes.ContainsKey (_topLevelColorScheme))
|
|
{
|
|
_topLevelColorScheme = "Base";
|
|
}
|
|
|
|
_cachedTheme = Themes?.Theme;
|
|
|
|
_themeMenuItems = CreateThemeMenuItems ();
|
|
_themeMenuBarItem!.Children = _themeMenuItems;
|
|
|
|
foreach (MenuItem mi in _themeMenuItems!)
|
|
{
|
|
if (mi is { Parent: null })
|
|
{
|
|
mi.Parent = _themeMenuBarItem;
|
|
}
|
|
}
|
|
|
|
ColorScheme = Colors.ColorSchemes [_topLevelColorScheme];
|
|
|
|
MenuBar.Menus [0].Children [0].Shortcut = (KeyCode)Application.QuitKey;
|
|
StatusBar.Items [0].Shortcut = Application.QuitKey;
|
|
StatusBar.Items [0].Title = $"~{Application.QuitKey} to quit";
|
|
|
|
miIsMouseDisabled!.Checked = Application.IsMouseDisabled;
|
|
|
|
int height = ShowStatusBar ? 1 : 0; // + (MenuBar.Visible ? 1 : 0);
|
|
|
|
//ContentPane.Height = Dim.Fill (height);
|
|
|
|
StatusBar.Visible = ShowStatusBar;
|
|
|
|
Application.Top.SetNeedsDisplay ();
|
|
}
|
|
|
|
public MenuItem []? CreateThemeMenuItems ()
|
|
{
|
|
List<MenuItem> menuItems = CreateForce16ColorItems ().ToList ();
|
|
menuItems.Add (null!);
|
|
|
|
var schemeCount = 0;
|
|
|
|
foreach (KeyValuePair<string, ThemeScope> theme in Themes!)
|
|
{
|
|
var item = new MenuItem
|
|
{
|
|
Title = $"_{theme.Key}",
|
|
Shortcut = (KeyCode)new Key ((KeyCode)((uint)KeyCode.D1 + schemeCount++))
|
|
.WithCtrl
|
|
};
|
|
item.CheckType |= MenuItemCheckStyle.Checked;
|
|
item.Checked = theme.Key == _cachedTheme; // CM.Themes.Theme;
|
|
|
|
item.Action += () =>
|
|
{
|
|
Themes.Theme = _cachedTheme = theme.Key;
|
|
Apply ();
|
|
};
|
|
menuItems.Add (item);
|
|
}
|
|
|
|
List<MenuItem> schemeMenuItems = new ();
|
|
|
|
foreach (KeyValuePair<string, ColorScheme?> sc in Colors.ColorSchemes)
|
|
{
|
|
var item = new MenuItem { Title = $"_{sc.Key}", Data = sc.Key };
|
|
item.CheckType |= MenuItemCheckStyle.Radio;
|
|
item.Checked = sc.Key == _topLevelColorScheme;
|
|
|
|
item.Action += () =>
|
|
{
|
|
_topLevelColorScheme = (string)item.Data;
|
|
|
|
foreach (MenuItem schemeMenuItem in schemeMenuItems)
|
|
{
|
|
schemeMenuItem.Checked = (string)schemeMenuItem.Data == _topLevelColorScheme;
|
|
}
|
|
|
|
ColorScheme = Colors.ColorSchemes [_topLevelColorScheme];
|
|
Application.Top.SetNeedsDisplay ();
|
|
};
|
|
schemeMenuItems.Add (item);
|
|
}
|
|
|
|
menuItems.Add (null!);
|
|
var mbi = new MenuBarItem ("_Color Scheme for Application.Top", schemeMenuItems.ToArray ());
|
|
menuItems.Add (mbi);
|
|
|
|
return menuItems.ToArray ();
|
|
}
|
|
|
|
private void CategoryView_SelectedChanged (object? sender, ListViewItemEventArgs? e)
|
|
{
|
|
string item = _categories! [e!.Item];
|
|
ObservableCollection<Scenario> newlist;
|
|
|
|
if (e.Item == 0)
|
|
{
|
|
// First category is "All"
|
|
newlist = _scenarios!;
|
|
}
|
|
else
|
|
{
|
|
newlist = new (_scenarios!.Where (s => s.GetCategories ().Contains (item)).ToList ());
|
|
}
|
|
|
|
ScenarioList.Table = new EnumerableTableSource<Scenario> (
|
|
newlist,
|
|
new ()
|
|
{
|
|
{ "Name", s => s.GetName () }, { "Description", s => s.GetDescription () }
|
|
}
|
|
);
|
|
|
|
// Create a collection of just the scenario names (the 1st column in our TableView)
|
|
// for CollectionNavigator.
|
|
List<object> firstColumnList = new ();
|
|
|
|
for (var i = 0; i < ScenarioList.Table.Rows; i++)
|
|
{
|
|
firstColumnList.Add (ScenarioList.Table [i, 0]);
|
|
}
|
|
|
|
_scenarioCollectionNav.Collection = firstColumnList;
|
|
}
|
|
|
|
private void ConfigAppliedHandler (object? sender, ConfigurationManagerEventArgs? a) { ConfigChanged (); }
|
|
|
|
private MenuItem [] CreateDiagnosticFlagsMenuItems ()
|
|
{
|
|
const string OFF = "View Diagnostics: _Off";
|
|
const string RULER = "View Diagnostics: _Ruler";
|
|
const string PADDING = "View Diagnostics: _Padding";
|
|
const string MOUSEENTER = "View Diagnostics: _MouseEnter";
|
|
var index = 0;
|
|
|
|
List<MenuItem> menuItems = new ();
|
|
|
|
foreach (Enum diag in Enum.GetValues (_diagnosticFlags.GetType ()))
|
|
{
|
|
var item = new MenuItem
|
|
{
|
|
Title = GetDiagnosticsTitle (diag), Shortcut = (KeyCode)new Key (index.ToString () [0]).WithAlt
|
|
};
|
|
index++;
|
|
item.CheckType |= MenuItemCheckStyle.Checked;
|
|
|
|
if (GetDiagnosticsTitle (ViewDiagnosticFlags.Off) == item.Title)
|
|
{
|
|
item.Checked = !_diagnosticFlags.HasFlag (ViewDiagnosticFlags.Padding)
|
|
&& !_diagnosticFlags.HasFlag (ViewDiagnosticFlags.Ruler)
|
|
&& !_diagnosticFlags.HasFlag (ViewDiagnosticFlags.MouseEnter);
|
|
}
|
|
else
|
|
{
|
|
item.Checked = _diagnosticFlags.HasFlag (diag);
|
|
}
|
|
|
|
item.Action += () =>
|
|
{
|
|
string t = GetDiagnosticsTitle (ViewDiagnosticFlags.Off);
|
|
|
|
if (item.Title == t && item.Checked == false)
|
|
{
|
|
_diagnosticFlags &= ~(ViewDiagnosticFlags.Padding | ViewDiagnosticFlags.Ruler | ViewDiagnosticFlags.MouseEnter);
|
|
item.Checked = true;
|
|
}
|
|
else if (item.Title == t && item.Checked == true)
|
|
{
|
|
_diagnosticFlags |= ViewDiagnosticFlags.Padding | ViewDiagnosticFlags.Ruler | ViewDiagnosticFlags.MouseEnter;
|
|
item.Checked = false;
|
|
}
|
|
else
|
|
{
|
|
Enum f = GetDiagnosticsEnumValue (item.Title);
|
|
|
|
if (_diagnosticFlags.HasFlag (f))
|
|
{
|
|
SetDiagnosticsFlag (f, false);
|
|
}
|
|
else
|
|
{
|
|
SetDiagnosticsFlag (f, true);
|
|
}
|
|
}
|
|
|
|
foreach (MenuItem menuItem in menuItems)
|
|
{
|
|
if (menuItem.Title == t)
|
|
{
|
|
menuItem.Checked = !_diagnosticFlags.HasFlag (ViewDiagnosticFlags.Ruler)
|
|
&& !_diagnosticFlags.HasFlag (ViewDiagnosticFlags.Padding)
|
|
&& !_diagnosticFlags.HasFlag (ViewDiagnosticFlags.MouseEnter);
|
|
}
|
|
else if (menuItem.Title != t)
|
|
{
|
|
menuItem.Checked = _diagnosticFlags.HasFlag (GetDiagnosticsEnumValue (menuItem.Title));
|
|
}
|
|
}
|
|
|
|
Diagnostics = _diagnosticFlags;
|
|
Application.Top.SetNeedsDisplay ();
|
|
};
|
|
menuItems.Add (item);
|
|
}
|
|
|
|
return menuItems.ToArray ();
|
|
|
|
string GetDiagnosticsTitle (Enum diag)
|
|
{
|
|
return Enum.GetName (_diagnosticFlags.GetType (), diag) switch
|
|
{
|
|
"Off" => OFF,
|
|
"Ruler" => RULER,
|
|
"Padding" => PADDING,
|
|
"MouseEnter" => MOUSEENTER,
|
|
_ => ""
|
|
};
|
|
}
|
|
|
|
Enum GetDiagnosticsEnumValue (string title)
|
|
{
|
|
return title switch
|
|
{
|
|
RULER => ViewDiagnosticFlags.Ruler,
|
|
PADDING => ViewDiagnosticFlags.Padding,
|
|
MOUSEENTER => ViewDiagnosticFlags.MouseEnter,
|
|
_ => null!
|
|
};
|
|
}
|
|
|
|
void SetDiagnosticsFlag (Enum diag, bool add)
|
|
{
|
|
switch (diag)
|
|
{
|
|
case ViewDiagnosticFlags.Ruler:
|
|
if (add)
|
|
{
|
|
_diagnosticFlags |= ViewDiagnosticFlags.Ruler;
|
|
}
|
|
else
|
|
{
|
|
_diagnosticFlags &= ~ViewDiagnosticFlags.Ruler;
|
|
}
|
|
|
|
break;
|
|
case ViewDiagnosticFlags.Padding:
|
|
if (add)
|
|
{
|
|
_diagnosticFlags |= ViewDiagnosticFlags.Padding;
|
|
}
|
|
else
|
|
{
|
|
_diagnosticFlags &= ~ViewDiagnosticFlags.Padding;
|
|
}
|
|
|
|
break;
|
|
case ViewDiagnosticFlags.MouseEnter:
|
|
if (add)
|
|
{
|
|
_diagnosticFlags |= ViewDiagnosticFlags.MouseEnter;
|
|
}
|
|
else
|
|
{
|
|
_diagnosticFlags &= ~ViewDiagnosticFlags.MouseEnter;
|
|
}
|
|
|
|
break;
|
|
default:
|
|
_diagnosticFlags = default (ViewDiagnosticFlags);
|
|
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
private List<MenuItem []> CreateDiagnosticMenuItems ()
|
|
{
|
|
List<MenuItem []> menuItems = new ()
|
|
{
|
|
CreateDiagnosticFlagsMenuItems (),
|
|
new MenuItem [] { null! },
|
|
CreateDisabledEnabledMouseItems (),
|
|
CreateDisabledEnabledMenuBorder (),
|
|
CreateDisabledEnableUseSubMenusSingleFrame (),
|
|
CreateKeyBindingsMenuItems ()
|
|
};
|
|
|
|
return menuItems;
|
|
}
|
|
|
|
// TODO: This should be an ConfigurationManager setting
|
|
private MenuItem [] CreateDisabledEnabledMenuBorder ()
|
|
{
|
|
List<MenuItem> menuItems = new ();
|
|
miIsMenuBorderDisabled = new () { Title = "Disable Menu _Border" };
|
|
|
|
miIsMenuBorderDisabled.Shortcut =
|
|
(KeyCode)new Key (miIsMenuBorderDisabled!.Title!.Substring (14, 1) [0]).WithAlt
|
|
.WithCtrl.NoShift;
|
|
miIsMenuBorderDisabled.CheckType |= MenuItemCheckStyle.Checked;
|
|
|
|
miIsMenuBorderDisabled.Action += () =>
|
|
{
|
|
miIsMenuBorderDisabled.Checked = (bool)!miIsMenuBorderDisabled.Checked!;
|
|
|
|
MenuBar.MenusBorderStyle = !(bool)miIsMenuBorderDisabled.Checked
|
|
? LineStyle.Single
|
|
: LineStyle.None;
|
|
};
|
|
menuItems.Add (miIsMenuBorderDisabled);
|
|
|
|
return menuItems.ToArray ();
|
|
}
|
|
|
|
private MenuItem [] CreateDisabledEnabledMouseItems ()
|
|
{
|
|
List<MenuItem> menuItems = new ();
|
|
miIsMouseDisabled = new () { Title = "_Disable Mouse" };
|
|
|
|
miIsMouseDisabled.Shortcut =
|
|
(KeyCode)new Key (miIsMouseDisabled!.Title!.Substring (1, 1) [0]).WithAlt.WithCtrl.NoShift;
|
|
miIsMouseDisabled.CheckType |= MenuItemCheckStyle.Checked;
|
|
|
|
miIsMouseDisabled.Action += () =>
|
|
{
|
|
miIsMouseDisabled.Checked =
|
|
Application.IsMouseDisabled = (bool)!miIsMouseDisabled.Checked!;
|
|
};
|
|
menuItems.Add (miIsMouseDisabled);
|
|
|
|
return menuItems.ToArray ();
|
|
}
|
|
|
|
// TODO: This should be an ConfigurationManager setting
|
|
private MenuItem [] CreateDisabledEnableUseSubMenusSingleFrame ()
|
|
{
|
|
List<MenuItem> menuItems = new ();
|
|
miUseSubMenusSingleFrame = new () { Title = "Enable _Sub-Menus Single Frame" };
|
|
|
|
miUseSubMenusSingleFrame.Shortcut = KeyCode.CtrlMask
|
|
| KeyCode.AltMask
|
|
| (KeyCode)miUseSubMenusSingleFrame!.Title!.Substring (8, 1) [
|
|
0];
|
|
miUseSubMenusSingleFrame.CheckType |= MenuItemCheckStyle.Checked;
|
|
|
|
miUseSubMenusSingleFrame.Action += () =>
|
|
{
|
|
miUseSubMenusSingleFrame.Checked = (bool)!miUseSubMenusSingleFrame.Checked!;
|
|
MenuBar.UseSubMenusSingleFrame = (bool)miUseSubMenusSingleFrame.Checked;
|
|
};
|
|
menuItems.Add (miUseSubMenusSingleFrame);
|
|
|
|
return menuItems.ToArray ();
|
|
}
|
|
|
|
private MenuItem [] CreateForce16ColorItems ()
|
|
{
|
|
List<MenuItem> menuItems = new ();
|
|
|
|
miForce16Colors = new ()
|
|
{
|
|
Title = "Force _16 Colors",
|
|
Shortcut = (KeyCode)Key.F6,
|
|
Checked = Application.Force16Colors,
|
|
CanExecute = () => Application.Driver.SupportsTrueColor
|
|
};
|
|
miForce16Colors.CheckType |= MenuItemCheckStyle.Checked;
|
|
|
|
miForce16Colors.Action += () =>
|
|
{
|
|
miForce16Colors.Checked = Application.Force16Colors = (bool)!miForce16Colors.Checked!;
|
|
Application.Refresh ();
|
|
};
|
|
menuItems.Add (miForce16Colors);
|
|
|
|
return menuItems.ToArray ();
|
|
}
|
|
|
|
private MenuItem [] CreateKeyBindingsMenuItems ()
|
|
{
|
|
List<MenuItem> menuItems = new ();
|
|
var item = new MenuItem { Title = "_Key Bindings", Help = "Change which keys do what" };
|
|
|
|
item.Action += () =>
|
|
{
|
|
var dlg = new KeyBindingsDialog ();
|
|
Application.Run (dlg);
|
|
dlg.Dispose ();
|
|
};
|
|
|
|
menuItems.Add (null!);
|
|
menuItems.Add (item);
|
|
|
|
return menuItems.ToArray ();
|
|
}
|
|
|
|
private void LoadedHandler (object? sender, EventArgs? args)
|
|
{
|
|
ConfigChanged ();
|
|
|
|
miIsMouseDisabled!.Checked = Application.IsMouseDisabled;
|
|
DriverName.Title = $"Driver: {Driver.GetVersionInfo ()}";
|
|
|
|
OS.Title =
|
|
$"OS: {RuntimeEnvironment.OperatingSystem} {RuntimeEnvironment.OperatingSystemVersion}";
|
|
|
|
if (_selectedScenario != null)
|
|
{
|
|
_selectedScenario = null;
|
|
_isFirstRunning = false;
|
|
}
|
|
|
|
if (!_isFirstRunning)
|
|
{
|
|
ScenarioList.SetFocus ();
|
|
}
|
|
|
|
StatusBar.VisibleChanged += (s, e) =>
|
|
{
|
|
ShowStatusBar = StatusBar.Visible;
|
|
|
|
int height = StatusBar.Visible ? 1 : 0;
|
|
CategoryList.Height = Dim.Fill (height);
|
|
ScenarioList.Height = Dim.Fill (height);
|
|
|
|
// ContentPane.Height = Dim.Fill (height);
|
|
LayoutSubviews ();
|
|
SetSubViewNeedsDisplay ();
|
|
};
|
|
|
|
Loaded -= LoadedHandler;
|
|
CategoryList.EnsureSelectedItemVisible ();
|
|
ScenarioList.EnsureSelectedCellIsVisible ();
|
|
}
|
|
|
|
/// <summary>Launches the selected scenario, setting the global _selectedScenario</summary>
|
|
/// <param name="e"></param>
|
|
private void ScenarioView_OpenSelectedItem (object? sender, EventArgs? e)
|
|
{
|
|
if (_selectedScenario is null)
|
|
{
|
|
// Save selected item state
|
|
_cachedCategoryIndex = CategoryList.SelectedItem;
|
|
_cachedScenarioIndex = ScenarioList.SelectedRow;
|
|
|
|
// Create new instance of scenario (even though Scenarios contains instances)
|
|
var selectedScenarioName = (string)ScenarioList.Table [ScenarioList.SelectedRow, 0];
|
|
|
|
_selectedScenario = (Scenario)Activator.CreateInstance (
|
|
_scenarios!.FirstOrDefault (
|
|
s => s.GetName ()
|
|
== selectedScenarioName
|
|
)!
|
|
.GetType ()
|
|
)!;
|
|
|
|
// Tell the main app to stop
|
|
Application.RequestStop ();
|
|
}
|
|
}
|
|
|
|
private void UnloadedHandler (object? sender, EventArgs? args)
|
|
{
|
|
Applied -= ConfigAppliedHandler;
|
|
Unloaded -= UnloadedHandler;
|
|
Dispose ();
|
|
}
|
|
}
|
|
|
|
private struct Options
|
|
{
|
|
public string Driver;
|
|
|
|
public string Scenario;
|
|
/* etc. */
|
|
}
|
|
}
|