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using System; |
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using System.Collections.Generic; |
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using System.ComponentModel; |
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using System.Data; |
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using System.Linq; |
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using System.Drawing; |
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using System.Text; |
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using System.Windows.Forms; |
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using libxmltv.Core; |
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using Enterprise.Logging; |
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using libxmltv.Interfaces; |
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using System.IO; |
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using System.Runtime.Serialization.Formatters.Binary; |
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using System.Threading; |
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|
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namespace xmltv_parser |
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{ |
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|
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public partial class main : Form |
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{ |
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public main() |
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{ |
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InitializeComponent(); |
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ListViewSorter Sorter = new ListViewSorter(); |
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lstPrograms.ListViewItemSorter = Sorter; |
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string log_path = Application.StartupPath; |
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string log_filename = string.Format("{0}.log", typeof(main).Assembly.GetName().Name); |
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gLog.CreateLog(string.Format(@"{0}\{1}", log_path, log_filename), false, LogLevel.kLogLevel_All_NoProgress, new EventHandler<LoggerOnFlushEventArgs>(Log_OnFlush)); |
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#if DEBUG |
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LogLevel gLevel = gLog.LogLevel; |
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gLevel |= LogLevel.kLogLevel_VerboseDebug; // this slows things down alot |
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gLevel |= LogLevel.kLogLevel_Debug; |
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gLog.SetLogLevel(gLevel); |
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#else |
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LogLevel gLevel = LogLevel.kLogLevel_Default; // set the default log level: Info, Warn, Error, Debug |
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// it is OK for kLogLevel_Debug to be set in Release mode ... must of the chatty messages are from kLogLevel_VerboseDebug |
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gLevel &= ~LogLevel.kLogLevel_VerboseDebug; // ensure this is not set |
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gLog.SetLogLevel(gLevel); |
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#endif |
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|
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|
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gLog.ReportProgressEvent += new EventHandler<ReportProgressEventArgs>(gLog_ReportProgress); |
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} |
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|
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private void ReportProgress(int progress) |
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{ |
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if (this.InvokeRequired) |
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{ |
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try |
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{ |
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this.Invoke((Action)(delegate { ReportProgress(progress); })); |
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} |
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catch { } |
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return; |
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} |
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progress_status.Value = progress; |
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} |
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private void gLog_ReportProgress(object sender, ReportProgressEventArgs e) { ReportProgress(e.Progress); } |
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|
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StringBuilder log_flusher = new StringBuilder(); |
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|
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void Log_OnFlush(object sender, LoggerOnFlushEventArgs e) |
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{ |
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OnLogFlush(e.Buffer); |
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} |
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//bool txtLog_EnterMouse = false; |
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|
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private void txtLog_MouseLeave(object sender, EventArgs e) |
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{ |
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//txtLog_EnterMouse = false; |
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} |
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private void txtLog_MouseEnter(object sender, EventArgs e) |
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{ |
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//txtLog_EnterMouse = true; |
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} |
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void OnLogFlush(string logmessage) |
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{ |
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if (this.IsDisposed) { return; } |
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UpdateStatus(logmessage); |
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UpdateLogOutput(logmessage); |
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Application.DoEvents(); |
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} |
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|
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void UpdateStatus(string logmessage) |
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{ |
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txtStatus.Text = logmessage.Replace(System.Environment.NewLine, ""); |
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} |
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void UpdateLogOutput(string logmessage) |
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{ |
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if (txtLog.InvokeRequired) |
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{ |
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try |
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{ |
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txtLog.Invoke((Action)(delegate { UpdateLogOutput(logmessage); })); |
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} |
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catch { } |
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return; |
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} |
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txtLog.AppendText(logmessage); |
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txtLog.SelectionStart = txtLog.Text.Length; //Set the current caret position to the end |
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txtLog.ScrollToCaret(); //Now scroll it automatically |
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} |
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|
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//List<IXMLTVChannel> Channels; |
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List<IXMLTVProgram> Programs; |
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|
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private void main_Load(object sender, EventArgs e) |
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{ |
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|
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} |
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private void main_Shown(object sender, EventArgs e) |
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{ |
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|
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} |
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|
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|
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void LoadXMLTVShcedule(string schedule_xml) |
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{ |
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//XMLTV.CreateInstance(schedule_xml, new EventHandler<CancelEventArgs>(xmltv_cancelevent)); |
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XMLTV.CreateInstance(schedule_xml); |
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XMLTV.OnInstanceCreated += new EventHandler<EventArgs>(XMLTV_OnInstanceCreated); |
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} |
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|
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void XMLTV_OnInstanceCreated(object sender, EventArgs e) |
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{ |
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ReportProgress(0); |
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var instance = XMLTV.GetInstance(); |
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if (instance != null) |
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{ |
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var program_count = instance.Programs.Values.Count; |
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var program_list = instance.Programs.Values.ToList().OrderBy(s => s.Start); |
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//Programs = program_list(0, program_count).ToList(); |
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Programs = new List<IXMLTVProgram>(program_list.ToArray()); |
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} |
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CreateControls(); |
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} |
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|
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|
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//void xmltv_cancelevent(object sender, CancelEventArgs e) |
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//{ |
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// if (form_closing) |
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// { |
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// e.Cancel = true; |
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// } |
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//} |
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|
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void CreateControls() |
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{ |
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if (this.InvokeRequired) |
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{ |
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this.Invoke((Action)(delegate { CreateControls(); })); |
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return; |
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} |
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List<ListViewItem> items = new List<ListViewItem>(); |
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foreach (var program in Programs) |
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{ |
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ListViewItem li = new ListViewItem(string.Format("{0} {1}", program.Channel.Number, program.Channel.CallSign)); |
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li.Tag = program; |
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li.SubItems.Add(new ListViewItem.ListViewSubItem(li, program.Title)); |
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li.SubItems.Add(new ListViewItem.ListViewSubItem(li, program.SubTitle)); |
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li.SubItems.Add(new ListViewItem.ListViewSubItem(li, program.Description)); |
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li.SubItems.Add(new ListViewItem.ListViewSubItem(li, program.Start.ToString("yyyy/MM/dd hh:mm tt"))); |
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li.SubItems.Add(new ListViewItem.ListViewSubItem(li, program.Stop.ToString("yyyy/MM/dd hh:mm tt"))); |
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//lstPrograms.Items.Add(li); |
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items.Add(li); |
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} |
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|
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lstPrograms.Items.AddRange(items.ToArray()); |
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} |
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|
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private void mnuItemOpenXMLTVFile_Click(object sender, EventArgs e) |
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{ |
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try |
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{ |
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lstPrograms.Items.Clear(); |
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//LoadXMLTVShcedule("20130307_continuum_schedule.xml"); |
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var result = xmltv_file_chooser.ShowDialog(); |
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if (result != DialogResult.OK) return; |
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ClearLocalLog(); |
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LoadXMLTVShcedule(xmltv_file_chooser.FileName); |
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//CreateControls(); |
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} |
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catch (Exception ex) |
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{ |
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gLog.Error.WriteLine(ex.ToString()); |
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} |
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} |
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|
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private void mnuItemOpenSavedData_Click(object sender, EventArgs e) |
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{ |
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try |
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{ |
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var result = xmltv_program_data_loader.ShowDialog(); |
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if (result != DialogResult.OK) return; |
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string filename = xmltv_program_data_loader.FileName; |
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IXMLTVRuntimeInstance xmltv = null; |
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bool status = false; |
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xmltv = XMLTV.DeSerialize(filename, out status); |
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XMLTV.CreateFromInstance(xmltv, new EventHandler<EventArgs>(XMLTV_OnInstanceCreated)); |
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if (!status) |
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{ |
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MessageBox.Show("Failed to load data - check log", "Failed to load data", MessageBoxButtons.OK, MessageBoxIcon.Error); |
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return; |
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} |
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MessageBox.Show("Successfully loaded data", "Successfully loaded data", MessageBoxButtons.OK, MessageBoxIcon.Information); |
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} |
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catch (Exception ex) |
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{ |
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gLog.Error.WriteLine(ex.ToString()); |
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} |
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} |
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|
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private void mnuItemSaveData_Click(object sender, EventArgs e) |
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{ |
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try |
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{ |
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var result = xmltv_program_data_saver.ShowDialog(); |
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if (result != DialogResult.OK) return; |
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string filename = xmltv_program_data_saver.FileName; |
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if (!XMLTV.Serialize(filename)) |
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{ |
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MessageBox.Show("Failed to save data - check log", "Failed to save data", MessageBoxButtons.OK, MessageBoxIcon.Error); |
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return; |
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} |
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MessageBox.Show("Successfully saved data", "Successfully saved data", MessageBoxButtons.OK, MessageBoxIcon.Information); |
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} |
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catch (Exception ex) |
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{ |
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gLog.Error.WriteLine(ex.ToString()); |
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} |
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} |
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|
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private void main_FormClosing(object sender, FormClosingEventArgs e) |
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{ |
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try |
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{ |
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XMLTV.DestroyInstance(); |
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} |
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catch { } |
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} |
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|
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private void mnuItemClearLocalLog_Click(object sender, EventArgs e) |
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{ |
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ClearLocalLog(); |
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} |
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private void ClearLocalLog() |
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{ |
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var log_top_entry = txtLog.Lines.FirstOrDefault(); |
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txtLog.Clear(); |
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if (!string.IsNullOrEmpty(log_top_entry)) |
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{ |
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txtLog.AppendText(log_top_entry); |
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} |
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} |
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|
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private void mnuItemExit_Click(object sender, EventArgs e) |
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{ |
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this.Close(); |
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} |
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|
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private void lstPrograms_SelectedIndexChanged(object sender, EventArgs e) |
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{ |
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IXMLTVProgram program = null; |
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var item = lstPrograms.SelectedItems[0]; |
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int selected_index = lstPrograms.Items.IndexOf(item); |
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program = (item.Tag as IXMLTVProgram); |
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gLog.Debug.WriteLine("Selected ListViewItem at index: {0}", selected_index); |
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if (program == null) { return; } |
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txtStatus.Text = program.ToString(); |
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//gLog.Debug.WriteLine(program.ToString()); |
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|
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} |
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|
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private void lstPrograms_ColumnClick(object sender, ColumnClickEventArgs e) |
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{ |
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if (!(lstPrograms.ListViewItemSorter is ListViewSorter)) return; |
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ListViewSorter Sorter = (ListViewSorter)lstPrograms.ListViewItemSorter; |
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Sorter.LastColumn = Sorter.CurrentColumn; |
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Sorter.CurrentColumn = e.Column; |
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if (Sorter.LastColumn == e.Column) |
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{ |
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if (lstPrograms.Sorting == SortOrder.Ascending) { lstPrograms.Sorting = SortOrder.Descending; } |
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else { lstPrograms.Sorting = SortOrder.Ascending; } |
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} |
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else { lstPrograms.Sorting = SortOrder.Descending; } |
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lstPrograms.Sort(); |
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} |
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} |
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} |
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|