public Editor(TrueTypeFont font)
{
Font = font;
Buffer = new EditorBuffer();
Options = new EditorOptions
{
HighlightCurrentLine = true,
TabSize = 2
};
Hotkeys = new List <Hotkey>();
TextRenderer = new TextRenderer(this);
Window = new Window(this);
ModeLine = new ModeLine(Font);
Cursor = new Cursor
{
ForceVisible = true
};
_ = new FileSystem(this);
_ = new Modification(this);
_ = new Navigation(this);
_ = new StatusControl(this);
}
public void KeyPressed(KeyCode keyCode, KeyModifiers keyModifiers)
{
if (ModeLine.IsTakingInput)
{
ModeLine.KeyPressed(keyCode, keyModifiers);
return;
}
foreach (var hotkey in Hotkeys.OrderByDescending(x => x.Precedence))
{
if (hotkey.IsDown())
{
hotkey.Action();
return;
}
}
if (keyCode == KeyCode.Backspace)
{
Backspace();
}
else if (keyCode == KeyCode.Delete)
{
Delete();
}
else if (keyCode == KeyCode.Return)
{
NewLine();
}
if (Options.TypingMode != TypingMode.Regular)
{
var dict = PetsciiControlCodes.PetsciiSymbolMappings;
if (Options.TypingMode == TypingMode.PetsciiShifted)
{
dict = PetsciiControlCodes.PetsciiSymbolMappingShifted;
}
if (dict.ContainsKey(keyCode))
{
var petscii = dict[keyCode];
if (Font.CanRenderGlyph(petscii))
{
PrintableCharacter(petscii);
}
}
}
ModeLine.PauseDynamicUpdates = false;
}
public void Draw(RenderContext context)
{
DrawBackdrop(context);
TextRenderer.Draw(context);
if (Options.HighlightCurrentLine)
{
DrawLineHighlight(context);
}
Cursor.Draw(context);
ModeLine.Draw(context);
}
public void Update(float deltaTime)
{
Cursor.ColorMask = EditorColors.EditorCursorColor;
Cursor.Update(deltaTime);
ModeLine.Update(deltaTime);
UpdateCursorPosition();
TextRenderer.PushLines(Buffer.Lines);
if (!ModeLine.IsTakingInput && !ModeLine.PauseDynamicUpdates)
{
UpdateModeLineStatusText();
}
}
public void TextInput(char character)
{
if (char.IsControl(character))
{
return;
}
if (ModeLine.IsTakingInput)
{
ModeLine.TextInput(character);
return;
}
if (Options.TypingMode != TypingMode.Regular)
{
return;
}
if (Font.CanRenderGlyph(character))
{
PrintableCharacter(character);
}
}