128 lines
4.1 KiB
C#
128 lines
4.1 KiB
C#
using Gtk;
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using Ryujinx.HLE.HOS.Applets.SoftwareKeyboard;
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using System;
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using System.Linq;
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namespace Ryujinx.UI.Applet
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{
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public class SwkbdAppletDialog : MessageDialog
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{
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private int _inputMin;
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private int _inputMax;
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#pragma warning disable IDE0052 // Remove unread private member
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private KeyboardMode _mode;
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#pragma warning restore IDE0052
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private string _validationInfoText = "";
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private Predicate<int> _checkLength = _ => true;
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private Predicate<string> _checkInput = _ => true;
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private readonly Label _validationInfo;
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public Entry InputEntry { get; }
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public Button OkButton { get; }
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public Button CancelButton { get; }
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public SwkbdAppletDialog(Window parent) : base(parent, DialogFlags.Modal | DialogFlags.DestroyWithParent, MessageType.Question, ButtonsType.None, null)
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{
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SetDefaultSize(300, 0);
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_validationInfo = new Label()
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{
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Visible = false,
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};
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InputEntry = new Entry()
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{
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Visible = true,
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};
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InputEntry.Activated += OnInputActivated;
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InputEntry.Changed += OnInputChanged;
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OkButton = (Button)AddButton("OK", ResponseType.Ok);
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CancelButton = (Button)AddButton("Cancel", ResponseType.Cancel);
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((Box)MessageArea).PackEnd(_validationInfo, true, true, 0);
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((Box)MessageArea).PackEnd(InputEntry, true, true, 4);
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}
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private void ApplyValidationInfo()
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{
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_validationInfo.Visible = !string.IsNullOrEmpty(_validationInfoText);
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_validationInfo.Markup = _validationInfoText;
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}
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public void SetInputLengthValidation(int min, int max)
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{
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_inputMin = Math.Min(min, max);
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_inputMax = Math.Max(min, max);
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_validationInfo.Visible = false;
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if (_inputMin <= 0 && _inputMax == int.MaxValue) // Disable.
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{
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_validationInfo.Visible = false;
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_checkLength = _ => true;
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}
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else if (_inputMin > 0 && _inputMax == int.MaxValue)
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{
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_validationInfoText = $"<i>Must be at least {_inputMin} characters long.</i> ";
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_checkLength = length => _inputMin <= length;
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}
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else
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{
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_validationInfoText = $"<i>Must be {_inputMin}-{_inputMax} characters long.</i> ";
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_checkLength = length => _inputMin <= length && length <= _inputMax;
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}
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ApplyValidationInfo();
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OnInputChanged(this, EventArgs.Empty);
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}
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public void SetInputValidation(KeyboardMode mode)
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{
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_mode = mode;
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switch (mode)
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{
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case KeyboardMode.Numeric:
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_validationInfoText += "<i>Must be 0-9 or '.' only.</i>";
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_checkInput = text => text.All(NumericCharacterValidation.IsNumeric);
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break;
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case KeyboardMode.Alphabet:
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_validationInfoText += "<i>Must be non CJK-characters only.</i>";
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_checkInput = text => text.All(value => !CJKCharacterValidation.IsCJK(value));
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break;
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case KeyboardMode.ASCII:
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_validationInfoText += "<i>Must be ASCII text only.</i>";
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_checkInput = text => text.All(char.IsAscii);
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break;
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default:
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_checkInput = _ => true;
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break;
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}
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ApplyValidationInfo();
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OnInputChanged(this, EventArgs.Empty);
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}
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private void OnInputActivated(object sender, EventArgs e)
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{
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if (OkButton.IsSensitive)
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{
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Respond(ResponseType.Ok);
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}
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}
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private void OnInputChanged(object sender, EventArgs e)
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{
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OkButton.Sensitive = _checkLength(InputEntry.Text.Length) && _checkInput(InputEntry.Text);
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}
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}
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}
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