/// <summary>
/// Adds a keyboard key definition.
/// </summary>
/// <param name="id">The identifier of the key.</param>
/// <param name="elements">The kb file elements describing the key.</param>
/// <param name="definition">The keyboard definition to add the key to.</param>
/// <param name="keyCode">The keycode to add.</param>
private static void AddKeyboardKey(int id, string[] elements, KeyboardDefinition definition, int keyCode)
{
if (elements.Length < 10)
{
throw new LegacyFileParseException("A key definition line should have at least 10 elements.");
}
// Parse the individual elements of the line.
var posX = ParseInt(elements[2], "X-Position");
var posY = ParseInt(elements[3], "Y-Position");
var width = ParseInt(elements[4], "Width");
var height = ParseInt(elements[5], "Height");
var normalText = LegacyCharacterMapping.Replace(elements[6]);
var shiftText = LegacyCharacterMapping.Replace(elements[7]);
var changeOnCaps = ParseBool(elements[8], "ChangeOnCaps");
// Construct the new key definition.
var newKeyDefinition = new KeyboardKeyDefinition(
id: id,
boundaries: new List <TPoint>
{
new TPoint(posX, posY),
new TPoint(posX + width, posY),
new TPoint(posX + width, posY + height),
new TPoint(posX, posY + height)
},
keyCodes: keyCode.Singleton(),
normalText: normalText,
shiftText: shiftText,
changeOnCaps: changeOnCaps);
AddOrOverlap(definition, keyCode, newKeyDefinition);
}
/// <summary>
/// Takes the current text position input value, updates the current defifinition with it and invokes the change events.
/// </summary>
private void UpdateTextPosition()
{
var newPos = new TPoint(this.txtTextPosition.X, this.txtTextPosition.Y);
this.currentDefinition = this.currentDefinition.Modify(textPosition: newPos);
this.DefinitionChanged?.Invoke(this.currentDefinition);
}
/// <summary>
/// Called when the user clicks "Apply" in the rectangle dialog. Sets the new boundaries and invokes the changed event.
/// </summary>
private void OnRectangleDimensionsSet(TRectangle rectangle)
{
this.lstBoundaries.Items.Clear();
this.lstBoundaries.Items.Add(rectangle.TopLeft);
this.lstBoundaries.Items.Add(rectangle.TopRight);
this.lstBoundaries.Items.Add(rectangle.BottomRight);
this.lstBoundaries.Items.Add(rectangle.BottomLeft);
this.currentDefinition =
this.currentDefinition.Modify(boundaries: this.lstBoundaries.Items.Cast <TPoint>().ToList());
this.DefinitionChanged?.Invoke(this.currentDefinition);
}
/// <summary>
/// Handles adding a key code, sets the new key codes and invokes the changed event.
/// </summary>
private void btnAddKeyCode_Click(object sender, EventArgs e)
{
var newVal = Convert.ToInt32(this.udKeyCode.Value);
if (this.lstKeyCodes.Items.Contains(newVal))
{
return;
}
this.lstKeyCodes.Items.Add(newVal);
this.lstKeyCodes.SelectedIndex = this.lstKeyCodes.Items.Count - 1;
this.currentDefinition =
this.currentDefinition.Modify(keyCodes: this.lstKeyCodes.Items.Cast <int>().ToList());
this.DefinitionChanged?.Invoke(this.currentDefinition);
}
/// <summary>
/// Handles removing a boundary, sets the new boundaries and invokes the changed event.
/// </summary>
private void btnRemoveBoundary_Click(object sender, EventArgs e)
{
if (this.lstBoundaries.SelectedItem == null)
{
return;
}
var index = this.lstBoundaries.SelectedIndex;
this.lstBoundaries.Items.Remove(this.lstBoundaries.SelectedItem);
this.lstBoundaries.SelectedIndex = Math.Min(this.lstBoundaries.Items.Count - 1, index);
this.currentDefinition =
this.currentDefinition.Modify(boundaries: this.lstBoundaries.Items.Cast <TPoint>().ToList());
this.DefinitionChanged?.Invoke(this.currentDefinition);
}
/// <summary>
/// Handles moving a boundary down in the list, sets the new boundaries and invokes the changed event.
/// </summary>
private void btnBoundaryDown_Click(object sender, EventArgs e)
{
var item = this.lstBoundaries.SelectedItem;
var index = this.lstBoundaries.SelectedIndex;
if (item == null || index == this.lstBoundaries.Items.Count - 1)
{
return;
}
this.lstBoundaries.Items.Remove(item);
this.lstBoundaries.Items.Insert(index + 1, item);
this.lstBoundaries.SelectedIndex = index + 1;
this.currentDefinition =
this.currentDefinition.Modify(boundaries: this.lstBoundaries.Items.Cast <TPoint>().ToList());
this.DefinitionChanged?.Invoke(this.currentDefinition);
}
/// <summary>
/// Handles adding a boundary, sets the new boundaries and invokes the changed event.
/// </summary>
private void btnAddBoundary_Click(object sender, EventArgs e)
{
var newBoundary = new TPoint(this.txtBoundaries.X, this.txtBoundaries.Y);
if (this.lstBoundaries.Items.Cast <TPoint>().Any(p => p.X == newBoundary.X && p.Y == newBoundary.Y))
{
return;
}
var newIndex = Math.Max(0, this.lstBoundaries.SelectedIndex);
this.lstBoundaries.Items.Insert(newIndex, newBoundary);
this.lstBoundaries.SelectedIndex = newIndex;
this.currentDefinition =
this.currentDefinition.Modify(boundaries: this.lstBoundaries.Items.Cast <TPoint>().ToList());
this.DefinitionChanged?.Invoke(this.currentDefinition);
}
/// <summary>
/// Handles updating a boundary, sets the new boundaries and invokes the changed event.
/// </summary>
private void btnUpdateBoundary_Click(object sender, EventArgs e)
{
if (this.lstBoundaries.SelectedItem == null)
{
return;
}
var updateIndex = this.lstBoundaries.SelectedIndex;
var newBoundary = new TPoint(this.txtBoundaries.X, this.txtBoundaries.Y);
if (this.lstBoundaries.Items.Cast <TPoint>().Any(p => p.X == newBoundary.X && p.Y == newBoundary.Y))
{
return;
}
this.lstBoundaries.Items.RemoveAt(updateIndex);
this.lstBoundaries.Items.Insert(updateIndex, newBoundary);
this.lstBoundaries.SelectedIndex = updateIndex;
this.currentDefinition =
this.currentDefinition.Modify(boundaries: this.lstBoundaries.Items.Cast <TPoint>().ToList());
this.DefinitionChanged?.Invoke(this.currentDefinition);
}
/// <summary>
/// Initializes a new instance of the <see cref="KeyboardKeyPropertiesForm" /> class.
/// </summary>
public KeyboardKeyPropertiesForm(KeyboardKeyDefinition initialDefinition)
{
this.initialDefinition = initialDefinition;
this.currentDefinition = (KeyboardKeyDefinition)initialDefinition.Clone();
this.InitializeComponent();
}
/// <summary>
/// Handles changing the change on caps state, sets the new value and invokes the changed event.
/// </summary>
private void chkChangeOnCaps_CheckedChanged(object sender, EventArgs e)
{
this.currentDefinition = this.currentDefinition.Modify(changeOnCaps: this.chkChangeOnCaps.Checked);
this.DefinitionChanged?.Invoke(this.currentDefinition);
}
/// <summary>
/// Handles changing the shift text, sets the new shift text and invokes the changed event.
/// </summary>
private void txtShiftText_TextChanged(object sender, EventArgs e)
{
this.currentDefinition = this.currentDefinition.Modify(shiftText: this.txtShiftText.Text);
this.DefinitionChanged?.Invoke(this.currentDefinition);
}
/// <summary>
/// Handles changing the text position, sets the new text position and invokes the changed event.
/// </summary>
private void txtTextPosition_ValueChanged(Controls.VectorTextBox sender, TPoint newValue)
{
this.currentDefinition = this.currentDefinition.Modify(textPosition: newValue);
this.DefinitionChanged?.Invoke(this.currentDefinition);
}
