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aboutForm.cs
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aboutForm.cs
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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
using System.IO;
using WinLess.Helpers;
using System.Text.RegularExpressions;
namespace WinLess
{
public partial class aboutForm : Form
{
public aboutForm()
{
InitializeComponent();
winlessVersionLabel.Text = GetApplicationVersion();
lessjsVersionLabel.Text = LessCompiler.GetCurrentCompilerVersion().ToString();
}
private string GetApplicationVersion()
{
string version = Application.ProductVersion;
// return the ProductVersion without the last '.0'
return version.Substring(0, version.Length - 2);
}
private void aboutForm_Shown(object sender, EventArgs e)
{
//Force paint by calling Application.DoEvents();
Application.DoEvents();
bool lessCompilerUpdateAvailable = LessCompiler.IsCompilerUpdateAvailable();
checkingForUpdatesLabel.Visible = false;
if(lessCompilerUpdateAvailable)
{
if (MessageBox.Show(string.Format("WinLess uses the official LESS compiler, less.js, to compile your LESS files.\n\nA new version of less.js is available. Do you want to update less.js from {0} to {1}?", LessCompiler.GetCurrentCompilerVersion(), LessCompiler.GetAvailableCompilerVersion()), "Update LESS compiler?", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
//Show updatingLabel and force repaint by calling Application.DoEvents();
updatingLabel.Visible = true;
Application.DoEvents();
LessCompiler.UpdateCompiler();
Version newVersion = LessCompiler.GetCurrentCompilerVersion();
lessjsVersionLabel.Text = newVersion.ToString();
updatingLabel.Visible = false;
MessageBox.Show(string.Format("Succesfully updated less.js to version {0}", newVersion), "LESS compiler update");
}
}
}
}
}