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| author | Isaac Marovitz <42140194+IsaacMarovitz@users.noreply.github.com> | 2022-12-29 14:24:05 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-12-29 15:24:05 +0100 |
| commit | 76671d63d4f3ea18f8ad99e9ce9f0b2ec9a2599d (patch) | |
| tree | 05013214e4696a9254369d0706173f58877f6a83 /Ryujinx.Ava/UI/Helpers/MiniCommand.cs | |
| parent | 3d1a0bf3749afa14da5b5ba1e0666fdb78c99beb (diff) | |
Ava GUI: Restructure `Ryujinx.Ava` (#4165)1.1.496
* Restructure `Ryujinx.Ava`
* Stylistic consistency
* Update Ryujinx.Ava/UI/Controls/UserEditor.axaml.cs
Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
* Update Ryujinx.Ava/UI/Controls/UserEditor.axaml.cs
Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
* Update Ryujinx.Ava/UI/Controls/UserSelector.axaml.cs
Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
* Update Ryujinx.Ava/UI/Controls/SaveManager.axaml.cs
Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
* Update Ryujinx.Ava/UI/Controls/SaveManager.axaml.cs
Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
* Update Ryujinx.Ava/UI/Windows/SettingsWindow.axaml.cs
Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
* Update Ryujinx.Ava/UI/Helpers/EmbeddedWindow.cs
Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
* Update Ryujinx.Ava/UI/Helpers/EmbeddedWindow.cs
Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
* Update Ryujinx.Ava/UI/Helpers/EmbeddedWindow.cs
Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
* Update Ryujinx.Ava/UI/Helpers/EmbeddedWindow.cs
Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
* Update Ryujinx.Ava/UI/Windows/SettingsWindow.axaml.cs
Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
* Update Ryujinx.Ava/UI/ViewModels/UserProfileViewModel.cs
Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
* Update Ryujinx.Ava/UI/ViewModels/UserProfileViewModel.cs
Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
* Update Ryujinx.Ava/UI/Helpers/EmbeddedWindow.cs
Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
* Fix redundancies
* Remove redunancies
* Add back elses
Co-authored-by: TSRBerry <20988865+TSRBerry@users.noreply.github.com>
Diffstat (limited to 'Ryujinx.Ava/UI/Helpers/MiniCommand.cs')
| -rw-r--r-- | Ryujinx.Ava/UI/Helpers/MiniCommand.cs | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/Ryujinx.Ava/UI/Helpers/MiniCommand.cs b/Ryujinx.Ava/UI/Helpers/MiniCommand.cs new file mode 100644 index 00000000..305182c9 --- /dev/null +++ b/Ryujinx.Ava/UI/Helpers/MiniCommand.cs @@ -0,0 +1,71 @@ +using System; +using System.Threading.Tasks; +using System.Windows.Input; + +namespace Ryujinx.Ava.UI.Helpers +{ + public sealed class MiniCommand<T> : MiniCommand, ICommand + { + private readonly Action<T> _callback; + private bool _busy; + private Func<T, Task> _asyncCallback; + + public MiniCommand(Action<T> callback) + { + _callback = callback; + } + + public MiniCommand(Func<T, Task> callback) + { + _asyncCallback = callback; + } + + private bool Busy + { + get => _busy; + set + { + _busy = value; + CanExecuteChanged?.Invoke(this, EventArgs.Empty); + } + } + + public override event EventHandler CanExecuteChanged; + public override bool CanExecute(object parameter) => !_busy; + + public override async void Execute(object parameter) + { + if (Busy) + { + return; + } + try + { + Busy = true; + if (_callback != null) + { + _callback((T)parameter); + } + else + { + await _asyncCallback((T)parameter); + } + } + finally + { + Busy = false; + } + } + } + + public abstract class MiniCommand : ICommand + { + public static MiniCommand Create(Action callback) => new MiniCommand<object>(_ => callback()); + public static MiniCommand Create<TArg>(Action<TArg> callback) => new MiniCommand<TArg>(callback); + public static MiniCommand CreateFromTask(Func<Task> callback) => new MiniCommand<object>(_ => callback()); + + public abstract bool CanExecute(object parameter); + public abstract void Execute(object parameter); + public abstract event EventHandler CanExecuteChanged; + } +}
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