EditTruthTableDialog.cs

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using System.Xml.Linq;
 
namespace Game {
    public class EditTruthTableDialog : Dialog {
        public Action<bool> m_handler;
 
        public Widget m_linearPanel;
 
        public Widget m_gridPanel;
 
        public ButtonWidget m_okButton;
        public ButtonWidget m_cancelButton;
        public ButtonWidget m_switchViewButton;
        public CheckboxWidget[] m_lineCheckboxes = new CheckboxWidget[16];
        public TextBoxWidget m_linearTextBox;
        
        public TruthTableData m_truthTableData;
        public TruthTableData m_tmpTruthTableData;
        public byte[] m_lastTmpTruthTableDataData;
        public bool m_ignoreTextChanges;
        public const string fName = "EditTruthTableDialog";
 
        public EditTruthTableDialog(TruthTableData truthTableData, Action<bool> handler) {
            XElement node = ContentManager.Get<XElement>("Dialogs/EditTruthTableDialog");
            LoadContents(this, node);
            m_linearPanel = Children.Find<Widget>("EditTruthTableDialog.LinearPanel");
            m_gridPanel = Children.Find<Widget>("EditTruthTableDialog.GridPanel");
            m_okButton = Children.Find<ButtonWidget>("EditTruthTableDialog.OK");
            m_cancelButton = Children.Find<ButtonWidget>("EditTruthTableDialog.Cancel");
            m_switchViewButton = Children.Find<ButtonWidget>("EditTruthTableDialog.SwitchViewButton");
            m_linearTextBox = Children.Find<TextBoxWidget>("EditTruthTableDialog.LinearText");
            for (int i = 0; i < 16; i++) {
                m_lineCheckboxes[i] = Children.Find<CheckboxWidget>($"EditTruthTableDialog.Line{i}");
            }
            m_handler = handler;
            m_truthTableData = truthTableData;
            m_tmpTruthTableData = (TruthTableData)m_truthTableData.Copy();
            m_lastTmpTruthTableDataData = (byte[])m_tmpTruthTableData.Data.Clone();
            m_linearPanel.IsVisible = false;
            m_linearTextBox.TextChanged += delegate {
                if (!m_ignoreTextChanges) {
                    m_tmpTruthTableData = new TruthTableData();
                    m_tmpTruthTableData.LoadBinaryString(m_linearTextBox.Text);
                }
            };
        }
 
        public override void Update() {
            m_ignoreTextChanges = true;
            try {
                if (!m_tmpTruthTableData.Data.SequenceEqual(m_lastTmpTruthTableDataData)) {
                    m_lastTmpTruthTableDataData = (byte[])m_tmpTruthTableData.Data.Clone();
                    m_linearTextBox.Text = m_tmpTruthTableData.SaveBinaryString();
                }
            }
            finally {
                m_ignoreTextChanges = false;
            }
            for (int i = 0; i < 16; i++) {
                if (m_lineCheckboxes[i].IsClicked) {
                    m_tmpTruthTableData.Data[i] = (byte)(m_tmpTruthTableData.Data[i] == 0 ? 15 : 0);
                }
                m_lineCheckboxes[i].IsChecked = m_tmpTruthTableData.Data[i] > 0;
            }
            if (m_linearPanel.IsVisible) {
                m_switchViewButton.Text = LanguageControl.Get(fName, 1);
                if (m_switchViewButton.IsClicked) {
                    m_linearPanel.IsVisible = false;
                    m_gridPanel.IsVisible = true;
                }
            }
            else {
                m_switchViewButton.Text = LanguageControl.Get(fName, 2);
                if (m_switchViewButton.IsClicked) {
                    m_linearPanel.IsVisible = true;
                    m_gridPanel.IsVisible = false;
                }
            }
            if (m_okButton.IsClicked) {
                m_truthTableData.Data = m_tmpTruthTableData.Data;
                Dismiss(true);
            }
            if (Input.Cancel
                || m_cancelButton.IsClicked) {
                Dismiss(false);
            }
        }
 
        public void Dismiss(bool result) {
            DialogsManager.HideDialog(this);
            m_handler?.Invoke(result);
        }
    }
}