AboutUserControl.cs

using System;
using System.ComponentModel;
using System.Drawing;
using System.Reflection;
using System.Text;
using System.Windows.Forms;
using be.gaudry.model.config;
 
namespace be.gaudry.view.controls
{
    public partial class AboutUserControl : UserControl
    {
        private Assembly assembly;
        public AboutUserControl()
        {
            InitializeComponent();
            assembly = Assembly.GetCallingAssembly();
            //  Initialize the AboutBox to display the product information from the assembly information.
            //  Change assembly information settings for your application through either:
            //  - Project->Properties->Application->Assembly Information
            //  - AssemblyInfo.cs
            this.Text = String.Format("À propos de {0}", AssemblyTitle);
            this.productNameLbl.Text = AssemblyProduct;
            this.versionLbl.Text = String.Format("Version {0}", AssemblyVersion);
            this.copyrightLbl.Text = AssemblyCopyright;
            this.companyNameLbl.Text = AssemblyCompany;
            this.descriptionTB.Text = AssemblyDescription;
        }
 
        #region Assembly properties
 
        public string AssemblyTitle
        {
            get
            {
                // Get all Title properties on this assembly
                object[] properties = assembly.GetCustomAttributes(typeof(AssemblyTitleAttribute), false);
                // If there is at least one Title attribute
                if (properties.Length > 0)
                {
                    // Select the first one
                    AssemblyTitleAttribute titleAttribute = (AssemblyTitleAttribute)properties[0];
                    // If it is not an empty string, return it
                    if (titleAttribute.Title != "")
                        return titleAttribute.Title;
                }
                // If there was no Title attribute, or if the Title attribute was the empty string, return the .exe name
                return System.IO.Path.GetFileNameWithoutExtension(assembly.CodeBase);
            }
        }
 
        public string AssemblyVersion
        {
            get
            {
                return assembly.GetName().Version.ToString();
            }
        }
 
        public string AssemblyDescription
        {
            get
            {
                // Get all Description properties on this assembly
                object[] properties = assembly.GetCustomAttributes(typeof(AssemblyDescriptionAttribute), false);
                // If there aren't any Description properties, return an empty string
                if (properties.Length == 0)
                    return "";
                // If there is a Description attribute, return its value
                return ((AssemblyDescriptionAttribute)properties[0]).Description;
            }
        }
 
        public string AssemblyProduct
        {
            get
            {
                // Get all Product properties on this assembly
                object[] properties = assembly.GetCustomAttributes(typeof(AssemblyProductAttribute), false);
                // If there aren't any Product properties, return an empty string
                if (properties.Length == 0)
                    return "";
                // If there is a Product attribute, return its value
                return ((AssemblyProductAttribute)properties[0]).Product;
            }
        }
 
        public string AssemblyCopyright
        {
            get
            {
                // Get all Copyright properties on this assembly
                object[] properties = assembly.GetCustomAttributes(typeof(AssemblyCopyrightAttribute), false);
                // If there aren't any Copyright properties, return an empty string
                if (properties.Length == 0)
                    return "";
                // If there is a Copyright attribute, return its value
                return ((AssemblyCopyrightAttribute)properties[0]).Copyright;
            }
        }
 
        public string AssemblyCompany
        {
            get
            {
                // Get all Company properties on this assembly
                object[] properties = assembly.GetCustomAttributes(typeof(AssemblyCompanyAttribute), false);
                // If there aren't any Company properties, return an empty string
                if (properties.Length == 0)
                    return "";
                // If there is a Company attribute, return its value
                return ((AssemblyCompanyAttribute)properties[0]).Company;
            }
        }
        #endregion
 
        #region Custom properties
        [
        Description("Get or define the Image used as logo"),
        Category("Appearance"),
        Browsable(true)
        ]
        public Image Logo
        {
            get { return logoPB.Image; }
            set { logoPB.Image = value; }
        }
 
        public string Plugins
        {
            get
            {
                StringBuilder str = new StringBuilder("Plugins :");
                if (PluginsManager.Count > 0)
                {
                    foreach (Plugin plugin in PluginsManager.Plugins)
                    {
                        str.AppendFormat(
                            "{0}{1} Version {2}",
                            Environment.NewLine,
                            plugin.Name,
                            plugin.Version
                        );
                    }
                    return str.ToString();
                }
                return "Aucun plugin installé.";
            }
        }
        public string Sources
        {
            get
            {
                StringBuilder str = new StringBuilder("Sources :");
                if (SourcesManager.Count > 0)
                {
                    foreach (Source src in SourcesManager.Sources)
                    {
                        str.AppendFormat(
                            "{0}{0}{1} : {2}",
                            Environment.NewLine,
                            src.Name,
                            src.Url
                        );
                        if (!src.Info.Equals(String.Empty))
                            str.AppendFormat(
                            "[{0}]",
                            src.Info
                        );
                    }
                    return str.ToString();
                }
                return "Aucune source renseignée.";
            }
        }
        #endregion
 
        private void AboutUserControl_Paint(object sender, PaintEventArgs e)
        {
            this.pluginsTB.Text = Plugins;
            this.sourcesTB.Text = Sources;
        }
    }
}