public void SetActiveProgramGroupItem(ProgramGroupItemViewControl programGroupItem)
{
if (IsMediaPlaying)
{
return;
}
// set all group items to inactive
foreach (Control control in pnlProgramGroupItems.Controls)
{
if (control is ProgramGroupItemViewControl)
{
((ProgramGroupItemViewControl)control).Active = false;
}
}
programGroupItem.Active = true;
currentItem = programGroupItem.ProgramGroupItem;
grpCurrentItem.Text = currentItem.Title;
rtxtInfo.Text = currentItem.Info;
// populate the program items of the current item to the list view
PopulateProgramItems(currentItem.ProgramItems);
}
public bool LoadProgramFile(string filePath)
{
pnlProgramGroupItems.Controls.Clear();
pnlRecurringItems.Controls.Clear();
if (File.Exists(filePath))
{
try
{
JObject jsonFile = JObject.Parse(File.ReadAllText(filePath));
programGroupItems = new List <ProgramGroupItem>();
recurringItems = jsonFile["recurringItems"].Select(p => p.ToObject <ProgramItem>()).ToList();
foreach (JToken token in jsonFile["programGroupItems"])
{
List <ProgramItem> programItems = token["programItems"].Select(p => p.ToObject <ProgramItem>()).ToList();
string info = token["info"] == null ? "" : token["info"].ToString();
programGroupItems.Add(new ProgramGroupItem(token["title"].ToString(), info, Convert.ToBoolean(token["auto"]), programItems));
}
}
catch (Exception)
{
MessageBox.Show("Fehler beim Lesen der JSON Datei");
}
// create controls for all program items
foreach (ProgramGroupItem item in programGroupItems)
{
ProgramGroupItemViewControl control = new ProgramGroupItemViewControl(item);
pnlProgramGroupItems.Controls.Add(control);
}
foreach (ProgramItem item in recurringItems)
{
Button button = new Button();
button.Text = item.Name;
button.Height = 40;
button.Click += (_, __) =>
{
// maintain the currently selected item after playing the recurring item
restoreLastItem = true;
InitializeMediaPlayer(item, true);
};
pnlRecurringItems.Controls.Add(button);
}
string baseDir = new DirectoryInfo(filePath).Parent.FullName;
ResolveFilePaths(recurringItems, baseDir);
foreach (ProgramGroupItem item in programGroupItems)
{
ResolveFilePaths(item.ProgramItems, baseDir);
}
// set first program item to active
SetActiveProgramGroupItem((ProgramGroupItemViewControl)pnlProgramGroupItems.Controls[0]);
return(true);
}
return(false);
}
