pcsx2/tools/GSDumpGUI/Forms/Helper/RichTextBoxLogger.cs

71 lines
2.6 KiB
C#

/*
* Copyright (C) 2009-2019 PCSX2 Dev Team
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
using System;
using System.Drawing;
using System.Windows.Forms;
namespace GSDumpGUI.Forms.Helper
{
public class RichTextBoxLogger : ILogger
{
private readonly RichTextBox _richTextBox;
public RichTextBoxLogger(RichTextBox richTextBox)
{
_richTextBox = richTextBox;
_richTextBox.BackColor = Color.White;
_richTextBox.Focus();
_richTextBox.HideSelection = false;
}
private void WriteLine(Color color, string line = null)
{
_richTextBox.Invoke(new MethodInvoker(delegate
{
ThreadLocalWrite(color, line);
}));
}
private void ThreadLocalWrite(Color color, string line)
{
if (line == null)
{
_richTextBox.AppendText(Environment.NewLine);
return;
}
_richTextBox.SelectionStart = _richTextBox.TextLength;
_richTextBox.SelectionLength = 0;
_richTextBox.SelectionColor = color;
_richTextBox.AppendText(line);
_richTextBox.SelectionColor = _richTextBox.ForeColor;
_richTextBox.AppendText(Environment.NewLine);
}
public void Information(string line = null) => WriteLine(Color.Black, line);
public void Warning(string line = null) => WriteLine(Color.DarkGoldenrod, line);
public void Error(string line = null) => WriteLine(Color.DarkRed, line);
}
}