public void SetContent(string text)
{
richTextBox1.Text = text == "" ? "(Empty)" : text ?? "(Null)";
Size textsize = GuiTool.CalculateTextSize(Content, TextFont, MaxClientSize.Width);
ClientSize = new Size(textsize.Width + padding * 2, Math.Min(textsize.Height + padding * 2, MaxClientSize.Height));
}
public MessageForm(string title = null, string content = null)
{
InitializeComponent();
padding = richTextBox1.Location.X;
MinClientSize = new Size(200, GuiTool.CalculateTextSize(Content, TextFont).Height + padding * 2);
MaxClientSize = new Size(1600, 1000);
MinimumSize = this.ClientToFull(MinClientSize);
MaximumSize = this.ClientToFull(MaxClientSize);
richTextBox1.TextChanged += (o, e) => richTextBox1.ScrollToBottom();
richTextBox1.MouseWheel += (o, e) => richTextBox1.Scroll(e.Delta, false);
richTextBox1.MouseDown += (o, e) => WinAPI.HideCaret(richTextBox1.Handle);
richTextBox1.GotFocus += (o, e) => WinAPI.HideCaret(richTextBox1.Handle);
richTextBox1.MouseWheel += (o, e) => WinAPI.HideCaret(richTextBox1.Handle);
SetTitle(title);
SetContent(content);
Location = new Area(size: Size).CenterOn(Monitor.Primary.WorkArea);
Application.AddMessageFilter(MessageFilterTool.Create(m => (WM)m.Msg == WM.CHAR && !KeyHandler.IsDown(Key.LCtrl), m => Close()));
}