Ejemplo n.º 1
0
        private void LoadApp(string fileName)
        {
            try
            {
                Assembly gadgetAssembly = Assembly.LoadFile(fileName);
                Module[] modules        = gadgetAssembly.GetModules();
                foreach (Module module in modules)
                {
                    Type[] types = module.GetTypes();
                    foreach (Type type in types)
                    {
                        if (type.IsClass && !type.IsAbstract)
                        {
                            Type entryInterface  = type.GetInterface("IGadgetEntry");
                            Type authorInterface = type.GetInterface("IAuthorInfo");
                            if (entryInterface != null)
                            {
                                object           instance      = gadgetAssembly.CreateInstance(type.FullName);
                                GadgetItemOnline item          = new GadgetItemOnline(fileName);
                                PropertyInfo     piId          = entryInterface.GetProperty("Id");
                                PropertyInfo     piTitle       = entryInterface.GetProperty("Title");
                                PropertyInfo     piDescription = entryInterface.GetProperty("Description");
                                PropertyInfo     piCreateDate  = entryInterface.GetProperty("CreateDate");
                                PropertyInfo     piAppType     = entryInterface.GetProperty("Tag");
                                PropertyInfo     piAppSubType  = entryInterface.GetProperty("SubTag");
                                PropertyInfo     piThumbnail   = entryInterface.GetProperty("Thumbnail");

                                object id    = piId.GetValue(instance, null);
                                object title = piTitle.GetValue(instance, null);
                                item.Id          = (string)id;
                                item.Title       = (string)title;
                                item.Description = (string)piDescription.GetValue(instance, null);
                                item.CreateDate  = (DateTime)piCreateDate.GetValue(instance, null);
                                item.AppType     = (GadgetType)piAppType.GetValue(instance, null);
                                item.AppSubType  = (GadgetSubType)piAppSubType.GetValue(instance, null);
                                item.Thumbnail   = @"http://www.soonlearning.com/AppThumbnails/" + item.Id + ".png";
                                item.PackageUrl  = @"http://www.soonlearning.com/AppPackages/" + item.Id + ".zip";
                                item.Version     = gadgetAssembly.GetName().Version.ToString();

                                if (authorInterface != null)
                                {
                                    PropertyInfo piCreator = authorInterface.GetProperty("Name");
                                    PropertyInfo piWebSite = authorInterface.GetProperty("WebSite");

                                    item.Creator        = (string)piCreator.GetValue(instance, null);
                                    item.CreatorWebSite = (string)piWebSite.GetValue(instance, null);
                                    item.CreatorLogo    = @"http://www.soonlearning.com/AppPackages/" + item.Creator + ".png";
                                }

                                int index = this.appListBox.Items.Add(item);
                            }
                        }
                    }
                }
            }
            catch
            {
            }
        }
Ejemplo n.º 2
0
        private void createButton_Click(object sender, EventArgs e)
        {
            GadgetItemOnline item = this.appListBox.SelectedItem as GadgetItemOnline;

            if (item == null)
            {
                return;
            }

            CreatePackageForm form = new CreatePackageForm(item.Title, item.Id, item.DllFile);

            form.ShowDialog();
        }
Ejemplo n.º 3
0
        private void ExtractLogo(string logo, GadgetItemOnline item, Assembly assembly)
        {
            string thumbnail = System.IO.Path.GetDirectoryName(assembly.Location);

            thumbnail = System.IO.Path.Combine(thumbnail, @"AppLogos\");
            if (!Directory.Exists(thumbnail))
            {
                Directory.CreateDirectory(thumbnail);
            }
            thumbnail += item.Id;
            thumbnail += System.IO.Path.GetExtension(logo);

            int    index    = logo.LastIndexOf(';');
            string logoFile = System.IO.Path.GetFileNameWithoutExtension(assembly.Location) + logo.Substring(index + ";component".Length, logo.Length - index - ";component".Length);

            logoFile = logoFile.Replace('/', '.');
            // /Gadget.Math.Basic;component/Resources/decimal.png
            string logoName = System.IO.Path.GetFileName(logo);

            foreach (string name in assembly.GetManifestResourceNames())
            {
                if (name.IndexOf(logoName) >= 0)
                {
                    Stream stream = assembly.GetManifestResourceStream(name);
                    if (stream != null)
                    {
                        FileStream fs = File.OpenWrite(thumbnail);
                        while (true)
                        {
                            byte[] data = new byte[1024];
                            int    len  = stream.Read(data, 0, 1024);
                            fs.Write(data, 0, len);
                            if (len < 1024)
                            {
                                break;
                            }
                        }
                        fs.Close();
                    }

                    if (stream != null)
                    {
                        stream.Close();
                    }
                }
            }
        }