Пример #1
0
        public static ContentItem[] ProvideContentFromClipboard(int ContentNumber, string ContentFolder)
        {
            List <ContentItem> content_list = new List <ContentItem>();

            if (Clipboard.ContainsImage() == true)
            {
                System.Windows.Forms.IDataObject clipboardData = System.Windows.Forms.Clipboard.GetDataObject();
                if (clipboardData == null)
                {
                    return(null);
                }
                if (clipboardData.GetDataPresent(System.Windows.Forms.DataFormats.Bitmap) == false)
                {
                    return(null);
                }
                System.Drawing.Bitmap bitmap = (System.Drawing.Bitmap)clipboardData.GetData(System.Windows.Forms.DataFormats.Bitmap);
                //string file_name = ContentFolder + ContentNumber.ToString().PadLeft(3, '0') + ".png";
                string file_name = ContentFolder + ContentNumber.ToString().PadLeft(3, '0') + ".rip";
                bitmap.Save(file_name, System.Drawing.Imaging.ImageFormat.Png);
                content_list.Add(new ContentItem(file_name));
                return(content_list.ToArray());
            }

            if (Clipboard.ContainsText())
            {
                string clipboard_text = Clipboard.GetText().Trim();
                if (Globals.IsValidUri(clipboard_text))
                {
                    string uri_str = clipboard_text;
                    Uri    uri     = new Uri(uri_str);
                    try
                    {
                        string file_name = System.IO.Path.GetFileName(uri.LocalPath);
                        string file_ext  = System.IO.Path.GetExtension(uri.LocalPath).Trim().ToLower();
                        string ext       = "";
                        switch (file_ext)
                        {
                        case ".mp3":
                        case ".wav":
                            ext = ".ria";
                            break;

                        case ".bmp":
                        case ".png":
                        case ".jpg":
                            ext = ".rip";
                            break;

                        case ".txt":
                            ext = ".rit";
                            break;
                        }

                        string downloaded_file_name = ContentFolder + ContentNumber.ToString().PadLeft(3, '0') + ext;
                        using (WebClient wc = new WebClient())
                        {
                            //wc.DownloadProgressChanged += wc_DownloadProgressChanged;
                            wc.DownloadFile(uri, downloaded_file_name);
                            //content_list.Add(new ContentItem(ContentNumber, downloaded_file_name));
                            content_list.Add(new ContentItem(downloaded_file_name));
                        }
                    }
                    catch (Exception ex)
                    {
                        MessageBox.Show("Unable to follow URL.\n" + ex.Message);
                        return(content_list.ToArray());
                    }
                }
                else
                {
                    string text = Clipboard.GetText();
                    //string file_name = ContentFolder + ContentNumber.ToString().PadLeft(3, '0') + ".txt";
                    string file_name = ContentFolder + ContentNumber.ToString().PadLeft(3, '0') + ".rit";
                    File.WriteAllText(file_name, text);
                    //content_list.Add(new ContentItem(ContentNumber, file_name));
                    content_list.Add(new ContentItem(file_name));
                }
                return(content_list.ToArray());
            }


            if (Clipboard.ContainsAudio())
            {
                // Not implemented
                return(content_list.ToArray());
            }


            if (Clipboard.ContainsFileDropList())
            {
                StringCollection files = Clipboard.GetFileDropList();
                for (int i = 0; i < files.Count; i++)
                {
                    FileInfo fi = new FileInfo(files[i]);
                    content_list.Add(new ContentItem(ContentNumber, ContentFolder, files[i]));
                }
            }
            return(content_list.ToArray());
        }