Gabriel Mongeon

The WPF team recently released a new Ribbon completely in WPF (no wrapper around native code). So you can play with your XAML to give it the look and contextual menus you want!

Download the Ribbon

See Pete Brown’s article
WPF Team Blog: Introducing the Microsoft Ribbon for WPF

I previously talked to you about LightSwitch, now you can download the Beta 1 version.

Go ahead, have fun!

Here is a small script that allows loading images only when they are displayed on a BlogEngine.Net site, commonly known as Lazy Loading.

The 0.5 beta version of the Orchard project has just been released. Here are 4 points that I really like about this engine:

1. ASP.Net MVC
2. Allows multiple Wikis under the same site
3. Management of static pages
4. AND ABOVE ALL, the ability to translate posts and pages into different languages!! Which is quite rare in this field.

You can download the source code or simply install it with WebPI

Microsoft has just unveiled LightSwitch, a tool for developing business applications without having to touch the code. Jason Zander provides an excellent introduction on his site.

There will be a template for C# and VB. At first glance, the generated application seems to run on WPF for the Desktop version, and probably Silverlight or XBAP for the web version.

The beta will be available on August 23rd.

Stay tuned

StyleCop is a free tool from Microsoft that allows you to check the style of your code (or others’). Additionally, StyleCop is now available as Open Source (on Codeplex), so I strongly recommend looking at the default rule implementations to help you create your own.

Create Your Rules

Here are some steps to create your custom StyleCop rules:

• Install the latest version of StyleCop
• Download the SDK of StyleCop (documentation .chm file)
• Start Visual Studio
• Create a new project of type “Class Library”
• Add the following references - Microsoft.StyleCop - Microsoft.StyleCop.CSharp - Microsoft.StyleCop.CSharp.Rules

The Visual Studio 2010 keyboard shortcuts posters (in English only) have been updated (C++, C#, F#, and VB).

Source of the information

I have uploaded two source files that allow you to add a “Progress Bar” type column to a DataGridView.

While retrieving a list of multimedia files, I ended up with a list of files with 4-character names that meant nothing. Grrr…. So I decided to create a small utility to rename the files according to a pattern I already had on my machine based on the artist, album, and song title.

But a problem quickly arose: How to retrieve this metadata (mainly from MP3 files)?

So I did what I often do when I have a question, I did a little search. And I found on this StackOverflow result a link to TagLib# (also working on Mono)! This library from Novell does all the work for me! It allows me to access metadata for many different types of files. Here is the basic example among several provided on their site:

I encountered a situation while developing a WPF application that used the ObservableCollection class. Here is the description:

Problem:

A collection of items that contains several items (which themselves implement the INotifyPropertyChanged interface). I need to perform certain calculations: total items to be completed, total completed items, remaining items, etc. But when one of these items changed status and became completed, it was impossible to push the information (push) to a higher level.