Ryujinx/Ryujinx.Ava/Ui/Applet/AvaloniaDynamicTextInputHandler.cs
Emmanuel Hansen deb99d2cae
Avalonia UI - Part 1 (#3270)
* avalonia part 1

* remove vulkan ui backend

* move ui common files to ui common project

* get name for oading screen from device

* rebase.

* review 1

* review 1.1

* review

* cleanup

* addressed review

* use cancellation token

* review

* review

* rebased

* cancel library loading when closing window

* remove star  image, use fonticon instead

* delete render control frame buffer when game ends. change position of fav star

* addressed @Thog review

* ensure the right ui is downloaded in updates

* fix crash when showing not supported dialog during controller request

* add prefix to artifact names

* Auto-format Avalonia project

* Fix input

* Fix build, simplify app disposal

* remove nv stutter thread

* addressed review

* add missing change

* maintain window size if new size is zero length

* add game, handheld, docked to local

* reverse scale main window

* Update de_DE.json

* Update de_DE.json

* Update de_DE.json

* Update italian json

* Update it_IT.json

* let render timer poll with no wait

* remove unused code

* more unused code

* enabled tiered compilation and trimming

* check if window event is not closed before signaling

* fix atmospher case

* locale fix

* locale fix

* remove explicit tiered compilation declarations

* Remove ) it_IT.json

* Remove ) de_DE.json

* Update it_IT.json

* Update pt_BR locale with latest strings

* Remove ')'

* add more strings to locale

* update locale

* remove extra slash

* remove extra slash

* set firmware version to 0 if key's not found

* fix

* revert timer changes

* lock  on object instead

* Update it_IT.json

* remove unused method

* add load screen text to locale

* drop swap event

* Update de_DE.json

* Update de_DE.json

* do null check when stopping emulator

* Update de_DE.json

* Create tr_TR.json

* Add tr_TR

* Add tr_TR + Turkish

* Update it_IT.json

* Update Ryujinx.Ava/Input/AvaloniaMappingHelper.cs

Co-authored-by: Ac_K <Acoustik666@gmail.com>

* Apply suggestions from code review

Co-authored-by: Ac_K <Acoustik666@gmail.com>

* Apply suggestions from code review

Co-authored-by: Ac_K <Acoustik666@gmail.com>

* addressed review

* Update Ryujinx.Ava/Ui/Backend/OpenGl/OpenGlRenderTarget.cs

Co-authored-by: gdkchan <gab.dark.100@gmail.com>

* use avalonia's inbuilt renderer on linux

* removed whitespace

* workaround for queue render crash with vsync off

* drop custom backend

* format files

* fix not closing issue

* remove warnings

* rebase

* update avalonia library

* Reposition the Text and Button on About Page

* Assign build version

* Remove appveyor text

Co-authored-by: gdk <gab.dark.100@gmail.com>
Co-authored-by: Niwu34 <67392333+Niwu34@users.noreply.github.com>
Co-authored-by: Antonio Brugnolo <36473846+AntoSkate@users.noreply.github.com>
Co-authored-by: aegiff <99728970+aegiff@users.noreply.github.com>
Co-authored-by: Ac_K <Acoustik666@gmail.com>
Co-authored-by: MostlyWhat <78652091+MostlyWhat@users.noreply.github.com>
2022-05-15 13:30:15 +02:00

162 lines
5.6 KiB
C#

using Avalonia;
using Avalonia.Controls;
using Avalonia.Threading;
using OpenTK.Windowing.Common;
using Ryujinx.Ava.Input;
using Ryujinx.Ava.Ui.Controls;
using Ryujinx.Ava.Ui.Windows;
using Ryujinx.Common.Configuration.Hid;
using Ryujinx.HLE.Ui;
using System;
using System.Threading;
namespace Ryujinx.Ava.Ui.Applet
{
class AvaloniaDynamicTextInputHandler : IDynamicTextInputHandler
{
private MainWindow _parent;
private OffscreenTextBox _hiddenTextBox;
private bool _canProcessInput;
private IDisposable _textChangedSubscription;
private IDisposable _selectionStartChangedSubscription;
private IDisposable _selectionEndtextChangedSubscription;
public AvaloniaDynamicTextInputHandler(MainWindow parent)
{
_parent = parent;
(_parent.InputManager.KeyboardDriver as AvaloniaKeyboardDriver).KeyPressed += AvaloniaDynamicTextInputHandler_KeyPressed;
(_parent.InputManager.KeyboardDriver as AvaloniaKeyboardDriver).KeyRelease += AvaloniaDynamicTextInputHandler_KeyRelease;
(_parent.InputManager.KeyboardDriver as AvaloniaKeyboardDriver).TextInput += AvaloniaDynamicTextInputHandler_TextInput;
_hiddenTextBox = _parent.HiddenTextBox;
Dispatcher.UIThread.Post(() =>
{
_textChangedSubscription = _hiddenTextBox.GetObservable(TextBox.TextProperty).Subscribe(TextChanged);
_selectionStartChangedSubscription = _hiddenTextBox.GetObservable(TextBox.SelectionStartProperty).Subscribe(SelectionChanged);
_selectionEndtextChangedSubscription = _hiddenTextBox.GetObservable(TextBox.SelectionEndProperty).Subscribe(SelectionChanged);
});
}
private void TextChanged(string text)
{
TextChangedEvent?.Invoke(text ?? string.Empty, _hiddenTextBox.SelectionStart, _hiddenTextBox.SelectionEnd, true);
}
private void SelectionChanged(int selection)
{
if (_hiddenTextBox.SelectionEnd < _hiddenTextBox.SelectionStart)
{
_hiddenTextBox.SelectionStart = _hiddenTextBox.SelectionEnd;
}
TextChangedEvent?.Invoke(_hiddenTextBox.Text ?? string.Empty, _hiddenTextBox.SelectionStart, _hiddenTextBox.SelectionEnd, true);
}
private void AvaloniaDynamicTextInputHandler_TextInput(object sender, TextInputEventArgs e)
{
Dispatcher.UIThread.InvokeAsync(() =>
{
if (_canProcessInput)
{
_hiddenTextBox.SendText(e.AsString);
}
});
}
private void AvaloniaDynamicTextInputHandler_KeyRelease(object sender, Avalonia.Input.KeyEventArgs e)
{
var key = (Key)AvaloniaMappingHelper.ToInputKey(e.Key);
if (!(KeyReleasedEvent?.Invoke(key)).GetValueOrDefault(true))
{
return;
}
e.RoutedEvent = _hiddenTextBox.GetKeyUpRoutedEvent();
Dispatcher.UIThread.InvokeAsync(() =>
{
if (_canProcessInput)
{
_hiddenTextBox.SendKeyUpEvent(e);
}
});
}
private void AvaloniaDynamicTextInputHandler_KeyPressed(object sender, Avalonia.Input.KeyEventArgs e)
{
var key = (Key)AvaloniaMappingHelper.ToInputKey(e.Key);
if (!(KeyPressedEvent?.Invoke(key)).GetValueOrDefault(true))
{
return;
}
e.RoutedEvent = _hiddenTextBox.GetKeyUpRoutedEvent();
Dispatcher.UIThread.InvokeAsync(() =>
{
if (_canProcessInput)
{
_hiddenTextBox.SendKeyDownEvent(e);
}
});
}
public bool TextProcessingEnabled
{
get
{
return Volatile.Read(ref _canProcessInput);
}
set
{
Volatile.Write(ref _canProcessInput, value);
}
}
public event DynamicTextChangedHandler TextChangedEvent;
public event KeyPressedHandler KeyPressedEvent;
public event KeyReleasedHandler KeyReleasedEvent;
public void Dispose()
{
(_parent.InputManager.KeyboardDriver as AvaloniaKeyboardDriver).KeyPressed -= AvaloniaDynamicTextInputHandler_KeyPressed;
(_parent.InputManager.KeyboardDriver as AvaloniaKeyboardDriver).KeyRelease -= AvaloniaDynamicTextInputHandler_KeyRelease;
(_parent.InputManager.KeyboardDriver as AvaloniaKeyboardDriver).TextInput -= AvaloniaDynamicTextInputHandler_TextInput;
_textChangedSubscription?.Dispose();
_selectionStartChangedSubscription?.Dispose();
_selectionEndtextChangedSubscription?.Dispose();
Dispatcher.UIThread.Post(() =>
{
_hiddenTextBox.Clear();
_parent.GlRenderer.Focus();
_parent = null;
});
}
public void SetText(string text, int cursorBegin)
{
Dispatcher.UIThread.Post(() =>
{
_hiddenTextBox.Text = text;
_hiddenTextBox.CaretIndex = cursorBegin;
});
}
public void SetText(string text, int cursorBegin, int cursorEnd)
{
Dispatcher.UIThread.Post(() =>
{
_hiddenTextBox.Text = text;
_hiddenTextBox.SelectionStart = cursorBegin;
_hiddenTextBox.SelectionEnd = cursorEnd;
});
}
}
}