private async Task AddMods(string[] files)
{
await TaskManager.WaitForTasks();
var busyModel = new BusyDialogViewModel()
{
Text = "Installing mod"
};
BusyDialog.DialogContent = busyModel;
BusyDialog.IsOpen = true;
Mod mod = null;
try
{
mod = await ModManager.Instance.AddMod(files);
}
catch (Exception ex)
{
Errors.Handle("Failed to install mod", ex);
}
BusyDialog.IsOpen = false;
TaskManager.AddBackgroundTask("Deleting temporary files", TempFolder.ClearAsync());
if (mod != null && string.IsNullOrEmpty(mod.Name))
{
await MaterialDesignThemes.Wpf.DialogHost.Show(mod);
}
}
public static async Task WaitForTasks()
{
if (tasks.Count == 0)
{
return;
}
var busyDialogViewModel = new BusyDialogViewModel();
Settings.mainWindow.BusyDialog.DialogContent = busyDialogViewModel;
Settings.mainWindow.BusyDialog.IsOpen = true;
while (tasks.Count > 0)
{
var namedTask = tasks[0];
if (!namedTask.task.IsCompleted)
{
busyDialogViewModel.Text = namedTask.description;
await namedTask.task;
}
tasks.RemoveAt(0);
}
Settings.mainWindow.BusyDialog.IsOpen = false;
}
