/// <summary>
/// Searches for the specified show on the specified guide.
/// </summary>
/// <param name="guide">The guide.</param>
/// <param name="show">The show.</param>
/// <param name="lang">The language.</param>
/// <param name="done">The method to call when finished.</param>
public void Search(Guide guide, string show, string lang, Action<string, string, string> done)
{
_g = guide;
var showmbp = false;
var mthd = new Thread(() => TaskDialog.Show(new TaskDialogOptions
{
Title = "Searching...",
MainInstruction = show.ToUppercaseWords(),
Content = "Searching on " + guide.Name + "...",
CustomButtons = new[] { "Cancel" },
ShowMarqueeProgressBar = true,
EnableCallbackTimer = true,
AllowDialogCancellation = true,
Callback = (dialog, args, data) =>
{
if (!showmbp)
{
dialog.SetProgressBarMarquee(true, 0);
showmbp = true;
}
if (args.ButtonId != 0)
{
if (_thd != null && _thd.IsAlive && !_cancel)
{
_thd.Abort();
}
return false;
}
if (_cancel)
{
dialog.ClickButton(500);
return false;
}
return true;
}
}));
mthd.SetApartmentState(ApartmentState.STA);
mthd.Start();
_thd = new Thread(() =>
{
try
{
_ids = _g.GetID(show, lang).ToList();
}
catch (Exception ex)
{
_cancel = true;
TaskDialog.Show(new TaskDialogOptions
{
MainIcon = VistaTaskDialogIcon.Error,
Title = "Search error",
MainInstruction = show.ToUppercaseWords(),
Content = "Error while searching on " + _g.Name + ".",
ExpandedInfo = ex.Message,
CustomButtons = new[] { "OK" }
});
done(null, null, null);
return;
}
_cancel = true;
if (_ids.Count == 0)
{
TaskDialog.Show(new TaskDialogOptions
{
MainIcon = VistaTaskDialogIcon.Warning,
Title = "Search result",
MainInstruction = show.ToUppercaseWords(),
Content = "Couldn't find the specified show on " + _g.Name + ".",
CustomButtons = new[] { "OK" }
});
done(null, null, null);
return;
}
if (_ids.Count == 1)
{
done(_ids[0].ID, _ids[0].Title, _ids[0].Language);
return;
}
if (_ids.Count > 1)
{
if (_ids.Count > 5)
{
_ids = _ids.Take(5).ToList();
}
var td = new TaskDialogOptions
{
Title = "Search result",
MainInstruction = show.ToUppercaseWords(),
Content = "More than one show matched the search criteria on " + _g.Name + ":",
CommandButtons = new string[_ids.Count + 1]
};
var i = 0;
for (; i < _ids.Count; i++)
{
td.CommandButtons[i] = _ids[i].Title;
}
td.CommandButtons[i] = "None of the above";
var res = TaskDialog.Show(td);
if (res.CommandButtonResult.HasValue && res.CommandButtonResult.Value < _ids.Count)
{
done(_ids[res.CommandButtonResult.Value].ID, _ids[res.CommandButtonResult.Value].Title, _ids[res.CommandButtonResult.Value].Language);
}
else
{
done(null, null, null);
}
}
});
_thd.SetApartmentState(ApartmentState.STA);
_thd.Start();
}
/// <summary>
/// Searches for the specified show on the specified guide.
/// </summary>
/// <param name="guide">The guide.</param>
/// <param name="show">The show.</param>
/// <param name="lang">The language.</param>
/// <param name="done">The method to call when finished.</param>
public void Search(Guide guide, string show, string lang, Action <string, string, string> done)
{
_g = guide;
var showmbp = false;
var mthd = new Thread(() => TaskDialog.Show(new TaskDialogOptions
{
Title = "Searching...",
MainInstruction = show.ToUppercaseWords(),
Content = "Searching on " + guide.Name + "...",
CustomButtons = new[] { "Cancel" },
ShowMarqueeProgressBar = true,
EnableCallbackTimer = true,
AllowDialogCancellation = true,
Callback = (dialog, args, data) =>
{
if (!showmbp)
{
dialog.SetProgressBarMarquee(true, 0);
showmbp = true;
}
if (args.ButtonId != 0)
{
if (_thd != null && _thd.IsAlive && !_cancel)
{
_thd.Abort();
}
return(false);
}
if (_cancel)
{
dialog.ClickButton(500);
return(false);
}
return(true);
}
}));
mthd.SetApartmentState(ApartmentState.STA);
mthd.Start();
_thd = new Thread(() =>
{
try
{
_ids = _g.GetID(show, lang).ToList();
}
catch (Exception ex)
{
_cancel = true;
TaskDialog.Show(new TaskDialogOptions
{
MainIcon = VistaTaskDialogIcon.Error,
Title = "Search error",
MainInstruction = show.ToUppercaseWords(),
Content = "Error while searching on " + _g.Name + ".",
ExpandedInfo = ex.Message,
AllowDialogCancellation = true,
CustomButtons = new[] { "OK" }
});
done(null, null, null);
return;
}
_cancel = true;
if (_ids.Count == 0)
{
TaskDialog.Show(new TaskDialogOptions
{
MainIcon = VistaTaskDialogIcon.Warning,
Title = "Search result",
MainInstruction = show.ToUppercaseWords(),
Content = "Couldn't find the specified show on " + _g.Name + ".",
AllowDialogCancellation = true,
CustomButtons = new[] { "OK" }
});
done(null, null, null);
return;
}
if (_ids.Count == 1)
{
done(_ids[0].ID, _ids[0].Title, _ids[0].Language);
return;
}
if (_ids.Count > 1)
{
if (_ids.Count > 5)
{
_ids = _ids.Take(5).ToList();
}
var td = new TaskDialogOptions
{
Title = "Search result",
MainInstruction = show.ToUppercaseWords(),
Content = "More than one show matched the search criteria on " + _g.Name + ":",
AllowDialogCancellation = true,
CommandButtons = new string[_ids.Count + 1]
};
var i = 0;
for (; i < _ids.Count; i++)
{
td.CommandButtons[i] = _ids[i].Title;
}
td.CommandButtons[i] = "None of the above";
var res = TaskDialog.Show(td);
if (res.CommandButtonResult.HasValue && res.CommandButtonResult.Value < _ids.Count)
{
done(_ids[res.CommandButtonResult.Value].ID, _ids[res.CommandButtonResult.Value].Title, _ids[res.CommandButtonResult.Value].Language);
}
else
{
done(null, null, null);
}
}
});
_thd.SetApartmentState(ApartmentState.STA);
_thd.Start();
}