protected void SetContactsScreenItems()
{
if (offset < 0)
{
offset = 0;
}
var contacts = GetContacts((uint)offset, (uint)contactsPerPage);
if (contacts.Count == 0 && offset > 0)
{
offset = 0;
SetContactsScreenItems();
return;
}
contactsScreen.IsUpdateSuspended = true;
var i = 2;
if (contacts.Count == 0)
{
contactsScreen.AddItem(new MenuItem(mi => Localization.Current.NoContacts), i++);
}
else
{
foreach (var c in contacts)
{
var contact = (PhoneContact)c;
contactsScreen.AddItem(new MenuItem(contact.Name, it => CallPhone(contact.Phones)), i++); // TODO show phones
}
// TODO clear empty items (if any)
}
contactsScreen.IsUpdateSuspended = false;
contactsScreen.Refresh();
}
protected MenuScreen CreatePhoneScreen()
{
var screen = new MenuScreen(Name);
screen.AddItem(new MenuItem(i => Localization.Current.VoiceCall, i => SendCommand(CmdVoiceCall)));
screen.AddItem(new MenuItem(i => Localization.Current.Contacts, MenuItemType.Button, MenuItemAction.GoToScreen) { GoToScreen = CreateContactsScreen() });
screen.AddBackButton();
return screen;
}
protected MenuScreen CreateContactsScreen()
{
contactsPerPage = MenuScreen.MaxItemsCount - 3;
contactsScreen = new MenuScreen(s => Localization.Current.Contacts);
contactsScreen.AddItem(new MenuItem(i => "< " + Localization.Current.PrevItems, i => { offset -= contactsPerPage; SetContactsScreenItems(); }), 0); // TODO navigate
contactsScreen.AddItem(new MenuItem(i => Localization.Current.NextItems + " >", i => { offset += contactsPerPage; SetContactsScreenItems(); }), 1); // TODO test, fix and make 1
contactsScreen.AddBackButton(MenuScreen.MaxItemsCount - 1);
contactsScreen.NavigatedTo += s =>
{
offset = 0; // TODO don't scroll on navigate back
SetContactsScreenItems();
};
return contactsScreen;
}
void UpdateNowPlayingScreen(MenuScreen nowPlayingScreen, TrackInfo nowPlaying)
{
nowPlayingScreen.IsUpdateSuspended = true;
//nowPlayingScreen.Status = nowPlaying.GetTrackPlaylistPosition();
nowPlayingScreen.ClearItems();
if (NowPlayingTagsSeparatedRows)
{
if (!StringHelpers.IsNullOrEmpty(nowPlaying.Title))
{
nowPlayingScreen.AddItem(new MenuItem(i => nowPlaying.Title));
}
if (!StringHelpers.IsNullOrEmpty(nowPlaying.Artist))
{
nowPlayingScreen.AddItem(new MenuItem(i => CharIcons.BordmonitorBull + " " + Localization.Current.Artist + ":"));
nowPlayingScreen.AddItem(new MenuItem(i => nowPlaying.Artist));
}
//if (!StringHelpers.IsNullOrEmpty(nowPlaying.Album))
//{
// nowPlayingScreen.AddItem(new MenuItem(i => CharIcons.BordmonitorBull + " " + Localization.Current.Album + ":"));
// nowPlayingScreen.AddItem(new MenuItem(i => nowPlaying.Album));
//}
//if (!StringHelpers.IsNullOrEmpty(nowPlaying.Genre))
//{
// nowPlayingScreen.AddItem(new MenuItem(i => CharIcons.BordmonitorBull + " " + Localization.Current.Genre + ":"));
// nowPlayingScreen.AddItem(new MenuItem(i => nowPlaying.Genre));
//}
}
else
{
if (!StringHelpers.IsNullOrEmpty(nowPlaying.Title))
{
nowPlayingScreen.AddItem(new MenuItem(i => nowPlaying.GetTitleWithLabel()));
}
if (!StringHelpers.IsNullOrEmpty(nowPlaying.Artist))
{
nowPlayingScreen.AddItem(new MenuItem(i => nowPlaying.GetArtistWithLabel()));
}
if (!StringHelpers.IsNullOrEmpty(nowPlaying.Album))
{
nowPlayingScreen.AddItem(new MenuItem(i => nowPlaying.GetAlbumWithLabel()));
}
if (!StringHelpers.IsNullOrEmpty(nowPlaying.Genre))
{
nowPlayingScreen.AddItem(new MenuItem(i => nowPlaying.GetGenreWithLabel()));
}
}
nowPlayingScreen.AddBackButton();
nowPlayingScreen.IsUpdateSuspended = false;
nowPlayingScreen.Refresh();
}