private void loadFiltersIntoUI()
{
availableFilters.Clear();
filterList.Items.Clear();
filterList.Items.Add("All servers");
filterList.Items.Add("Favourites");
filterList.Items.Add("Friends");
availableFilters.Add(Filter.getDefaultFilter());
// Favourites filter
Filter temp = Filter.getDefaultFilter();
temp.Favourites = Filter.YNA.Yes;
availableFilters.Add(temp);
temp = Filter.getDefaultFilter();
temp.Friends = Filter.YNA.Yes;
availableFilters.Add(temp);
try
{
foreach (string f in Directory.GetFiles("filters/", "*.osl", SearchOption.TopDirectoryOnly))
{
string fn = Path.GetFileNameWithoutExtension(f);
Filter f2 = FilterLoader.LoadFilterClass(fn);
availableFilters.Add(f2);
filterList.Items.Add(f2.filterName);
}
}
catch (Exception e)
{
MessageBox.Show("Error while loading filters! " + e.Message, "Error", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
}
}
private bool saveFilter()
{
if (!validateFilterName(changingFilter.filterName))
{
MessageBox.Show("A filter name can only be alpha-numeric! (letters and numbers only)",
"Filter name invalid", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
return(false);
}
if ((File.Exists("filters/" + changingFilter.filterName.ToLower()) && newf) ||
changingFilter.filterName.ToLower() == "all servers" || // these will always exist anyway :P
changingFilter.filterName.ToLower() == "favourites only")
{
MessageBox.Show("A filter with that name already exists!",
"Filter already exists", MessageBoxButtons.OK, MessageBoxIcon.Asterisk);
return(false);
}
FilterLoader.SaveFilterClass(changingFilter);
return(true);
}