public SettingsViewModel(MainViewModel mvm)
{
KeyDisplayStrings = new Dictionary<HotkeyAction, Common.Notifiable<string>>();
KeyDisplayStrings[HotkeyAction.Split] = new Common.Notifiable<string>(Settings.Default.SplitKey == null ? "Unset" : Settings.Default.SplitKey.ToString());
KeyDisplayStrings[HotkeyAction.Unsplit] = new Common.Notifiable<string>(Settings.Default.UnsplitKey == null ? "Unset" : Settings.Default.UnsplitKey.ToString());
KeyDisplayStrings[HotkeyAction.Reset] = new Common.Notifiable<string>(Settings.Default.ResetKey == null ? "Unset" : Settings.Default.ResetKey.ToString());
KeyDisplayStrings[HotkeyAction.Skip] = new Common.Notifiable<string>(Settings.Default.SkipKey == null ? "Unset" : Settings.Default.SkipKey.ToString());
KeyDisplayStrings[HotkeyAction.Pause] = new Common.Notifiable<string>(Settings.Default.PauseKey == null ? "Unset" : Settings.Default.PauseKey.ToString());
var keyPressedObs = Observable.FromEventPattern<KeyboardHookEventHandler, KeyboardHookEventArgs>(
h => mvm.HotKeyManager.KeyBoardKeyEvent += h, h => mvm.HotKeyManager.KeyBoardKeyEvent -= h);
ChangeHotkey = Command.Create<HotkeyAction>(_ => true, ha =>
{
IsPendingHotkeyChange = true;
KeyDisplayStrings[ha].Value = "<< Press Key To Set Hotkey >>";
keyPressedObs.Take(1).LastAsync().SubscribeSafeLog(key =>
{
selectedKeyStorage[ha] = key.EventArgs.Key;
KeyDisplayStrings[ha].Value = key.EventArgs.Key.ToString();
IsPendingHotkeyChange = false;
});
});
ClearHotkey = Command.Create<HotkeyAction>(_ => true, ha =>
{
KeyDisplayStrings[ha].Value = "Unset";
selectedKeyStorage[ha] = null;
});
}
public DisplayTemplatesViewModel(MainViewModel mainViewModel)
{
this.mainViewModel = mainViewModel;
AvailableFonts = Fonts.SystemFontFamilies.Select(ff => ff.ToString()).OrderBy(s => s).ToArray();
var conv = new BrushConverter();
AvailableColors = typeof(Colors).GetProperties().Select(p => new { Name = p.Name, Color = conv.ConvertFromString(p.Name) })
.Where(a => a.Color is SolidColorBrush).ToDictionary(a => a.Name, a => ((SolidColorBrush)a.Color).Color);
UserTemplates = PersistenceManager.Instance.DisplayTemplates;
DefaultDisplayTemplate = UserTemplates.FirstOrDefault();
SelectedDisplayTemplate = DefaultDisplayTemplate;
CloneTemplate = Command.Create(() => true, () =>
{
if (SelectedDisplayTemplate == null) return;
var cloned = SelectedDisplayTemplate.Clone();
cloned.TemplateName = "(Copy) " + cloned.TemplateName;
PersistenceManager.Instance.DisplayTemplates.Add(cloned);
SelectedDisplayTemplate = cloned;
});
RemoveTemplate = Command.Create(() => true, () =>
{
if (SelectedDisplayTemplate == null) return;
PersistenceManager.Instance.DisplayTemplates.Remove(SelectedDisplayTemplate);
SelectedDisplayTemplate = DefaultDisplayTemplate;
});
//Keep file template synchronized with selected template
this.PropertyChanged += (sender, e) =>
{
if (e.PropertyName == "SelectedDisplayTemplate")
{
if (mainViewModel.CurrentFile != null) mainViewModel.CurrentFile.DisplayTemplate = SelectedDisplayTemplate;
}
};
}