using System; using System.Collections.Generic; using System.ComponentModel; using System.Data; using System.Linq; using System.Drawing; using System.Text; using System.Windows.Forms; using libxmltv.Core; using Enterprise.Logging; using libxmltv.Interfaces; using System.IO; using System.Runtime.Serialization.Formatters.Binary; using System.Threading; namespace xmltv_parser { public partial class main : Form { //bool form_closing = false; //private IXMLTVRuntimeInstance xmltv; private bool IsUnix { get { return System.Environment.OSVersion.Platform == PlatformID.Unix; } } public main() { InitializeComponent(); string log_path = Application.StartupPath; string log_filename = string.Format("{0}.log", typeof(main).Assembly.GetName().Name); gLog.CreateLog(string.Format(@"{0}\{1}", log_path, log_filename), false, LogLevel.kLogLevel_All_NoProgress, new EventHandler(Log_OnFlush)); gLog.SetLogLevel(gLog.LogLevel & ~LogLevel.kLogLevel_VerboseDebug); gLog.ReportProgressEvent += new EventHandler(gLog_ReportProgress); } private void ReportProgress(int progress) { if (this.InvokeRequired) { try { this.Invoke((Action)(delegate { ReportProgress(progress); })); } catch { } return; } progress_status.Value = progress; } private void gLog_ReportProgress(object sender, ReportProgressEventArgs e) { ReportProgress(e.Progress); } StringBuilder log_flusher = new StringBuilder(); void Log_OnFlush(object sender, LoggerOnFlushEventArgs e) { OnLogFlush(e.Buffer); } //bool txtLog_EnterMouse = false; private void txtLog_MouseLeave(object sender, EventArgs e) { //txtLog_EnterMouse = false; } private void txtLog_MouseEnter(object sender, EventArgs e) { //txtLog_EnterMouse = true; } void OnLogFlush(string logmessage) { if (this.IsDisposed) { return; } UpdateStatus(logmessage); UpdateLogOutput(logmessage); Application.DoEvents(); } void UpdateStatus(string logmessage) { txtStatus.Text = logmessage.Replace(System.Environment.NewLine, ""); } void UpdateLogOutput(string logmessage) { if (txtLog.InvokeRequired) { try { txtLog.Invoke((Action)(delegate { UpdateLogOutput(logmessage); })); } catch { } return; } txtLog.AppendText(logmessage); txtLog.SelectionStart = txtLog.Text.Length; //Set the current caret position to the end txtLog.ScrollToCaret(); //Now scroll it automatically } //List Channels; List Programs; private void main_Load(object sender, EventArgs e) { } private void main_Shown(object sender, EventArgs e) { } void LoadXMLTVShcedule(string schedule_xml) { //XMLTV.CreateInstance(schedule_xml, new EventHandler(xmltv_cancelevent)); XMLTV.CreateInstance(schedule_xml); XMLTV.OnInstanceCreated += new EventHandler(XMLTV_OnInstanceCreated); } void XMLTV_OnInstanceCreated(object sender, EventArgs e) { ReportProgress(0); var instance = XMLTV.GetInstance(); if (instance != null) { var program_count = instance.Programs.Values.Count; var program_list = instance.Programs.Values.ToList().OrderBy(s => s.Start); //Programs = program_list(0, program_count).ToList(); Programs = new List(program_list.ToArray()); } CreateControls(); } //void xmltv_cancelevent(object sender, CancelEventArgs e) //{ // if (form_closing) // { // e.Cancel = true; // } //} void CreateControls() { if (this.InvokeRequired) { this.Invoke((Action)(delegate { CreateControls(); })); return; } List items = new List(); foreach (var program in Programs) { ListViewItem li = new ListViewItem(string.Format("{0} {1}", program.Channel.Number, program.Channel.CallSign)); li.Tag = program; li.SubItems.Add(new ListViewItem.ListViewSubItem(li, program.Title)); li.SubItems.Add(new ListViewItem.ListViewSubItem(li, program.SubTitle)); li.SubItems.Add(new ListViewItem.ListViewSubItem(li, program.Description)); li.SubItems.Add(new ListViewItem.ListViewSubItem(li, program.Start.ToString("yyyy/MM/dd hh:mm tt"))); li.SubItems.Add(new ListViewItem.ListViewSubItem(li, program.Stop.ToString("yyyy/MM/dd hh:mm tt"))); //lstPrograms.Items.Add(li); items.Add(li); } lstPrograms.Items.AddRange(items.ToArray()); } private void mnuItemOpenXMLTVFile_Click(object sender, EventArgs e) { try { lstPrograms.Items.Clear(); //LoadXMLTVShcedule("20130307_continuum_schedule.xml"); var result = xmltv_file_chooser.ShowDialog(); if (result != DialogResult.OK) return; ClearLocalLog(); LoadXMLTVShcedule(xmltv_file_chooser.FileName); //CreateControls(); } catch (Exception ex) { gLog.Error.WriteLine(ex.ToString()); } } private void mnuItemOpenSavedData_Click(object sender, EventArgs e) { try { var result = xmltv_program_data_loader.ShowDialog(); if (result != DialogResult.OK) return; string filename = xmltv_program_data_loader.FileName; IXMLTVRuntimeInstance xmltv = null; bool status = false; xmltv = XMLTV.DeSerialize(filename, out status); XMLTV.CreateFromInstance(xmltv, new EventHandler(XMLTV_OnInstanceCreated)); if (!status) { MessageBox.Show("Failed to load data - check log", "Failed to load data", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } MessageBox.Show("Successfully loaded data", "Successfully loaded data", MessageBoxButtons.OK, MessageBoxIcon.Information); } catch (Exception ex) { gLog.Error.WriteLine(ex.ToString()); } } private void mnuItemSaveData_Click(object sender, EventArgs e) { try { var result = xmltv_program_data_saver.ShowDialog(); if (result != DialogResult.OK) return; string filename = xmltv_program_data_saver.FileName; if (!XMLTV.Serialize(filename)) { MessageBox.Show("Failed to save data - check log", "Failed to save data", MessageBoxButtons.OK, MessageBoxIcon.Error); return; } MessageBox.Show("Successfully saved data", "Successfully saved data", MessageBoxButtons.OK, MessageBoxIcon.Information); } catch (Exception ex) { gLog.Error.WriteLine(ex.ToString()); } } private void main_FormClosing(object sender, FormClosingEventArgs e) { try { XMLTV.DestroyInstance(); } catch { } } private void mnuItemClearLocalLog_Click(object sender, EventArgs e) { ClearLocalLog(); } private void ClearLocalLog() { var log_top_entry = txtLog.Lines.FirstOrDefault(); txtLog.Clear(); if (!string.IsNullOrEmpty(log_top_entry)) { txtLog.AppendText(log_top_entry); } } private void mnuItemExit_Click(object sender, EventArgs e) { this.Close(); } private void lstPrograms_SelectedIndexChanged(object sender, EventArgs e) { IXMLTVProgram program = null; var item = lstPrograms.SelectedItems[0]; int selected_index = lstPrograms.Items.IndexOf(item); program = (item.Tag as IXMLTVProgram); gLog.Debug.WriteLine("Selected ListViewItem at index: {0}", selected_index); if (program == null) { return; } txtStatus.Text = program.ToString(); //gLog.Debug.WriteLine(program.ToString()); } private void lstPrograms_ColumnClick(object sender, ColumnClickEventArgs e) { ListViewSorter Sorter = new ListViewSorter(); lstPrograms.ListViewItemSorter = Sorter; if (!(lstPrograms.ListViewItemSorter is ListViewSorter)) return; Sorter = (ListViewSorter)lstPrograms.ListViewItemSorter; //if (Sorter.LastSort == e.Column) //{ // if (lstPrograms.Sorting == SortOrder.Ascending) // lstPrograms.Sorting = SortOrder.Descending; // else // lstPrograms.Sorting = SortOrder.Ascending; //} //else //{ // lstPrograms.Sorting = SortOrder.Descending; //} if (lstPrograms.Sorting == SortOrder.Ascending) lstPrograms.Sorting = SortOrder.Descending; else lstPrograms.Sorting = SortOrder.Ascending; Sorter.ByColumn = e.Column; lstPrograms.Sort(); } } }