protected virtual void getItemsUp()
{
for (int i = itemNumber - 1; i >= 0; i--)
{
int m, n;
m = x - 5;
n = y + verticalFactor * i;
string temp = "";
if (i == 0 && index < itemNumber)
{
temp = "(Select All)";
}
else
{
temp = MediaLibraryFunctions.getItemName(State, songs, (index) - (itemNumber - i));
}
options[i] = new OptionType(temp, Font, Color, new Vector2(x, n), State, m, n - 5);
options[i].Selected += AddSong;
}
}
protected virtual void getItemsDown()
{
for (int i = 0; i < itemNumber; i++)
{
int m, n;
m = x - 5;
n = y + verticalFactor * i;
string temp;
if (i + index == 0)
{
temp = "(Select All)";
}
else
{
try
{
temp = MediaLibraryFunctions.getItemName(State, songs, (i - 1) + index);
}
catch
{
options[i] = null;
continue;
}
}
options[i] = new OptionType(temp, Font, Color, new Vector2(x, n), State, m, n - 5);
options[i].Selected += AddSong;
}
}
protected void setSubMenu()
{
subMenu.setSongs(MediaLibraryFunctions.getSongs(State, mediaLibrary, index), Title,
MediaLibraryFunctions.getItemName(State, mediaLibrary, index));
activeSubMenu = true;
}
protected virtual void getItemsUp()
{
for (int i = 0; i < itemNumber; i++)
{
int m, n;
m = x - 5;
n = y + verticalFactor * (itemNumber - 1 - i);
string temp = MediaLibraryFunctions.getItemName(State, mediaLibrary, index - i);
options[itemNumber - 1 - i] = new OptionType(temp, Font, Color, new Vector2(x, n), State, m, n - 5);
options[itemNumber - 1 - i].Selected += ActivateSubMenu;
}
}
public void SelectMusic(object sender, EventArgs e)
{
MediaLibrarySubMenuType menu = sender as MediaLibrarySubMenuType;
if (menu != null)
{
if (menu.CurrentSong == 0)
{
MediaLibraryFunctions.addCollection(playList, menu.songs);
}
else
{
MediaLibraryFunctions.addSong(playList, menu.songs[menu.CurrentSong - 1]);
}
}
else
{
MediaLibraryMenuType songMenu = sender as MediaLibraryMenuType;
MediaLibraryFunctions.addToPlaylist(songMenu, playList);
}
}
public void RemoveMusic(object sender, EventArgs e)
{
MediaLibraryPlaylistMenu menu = sender as MediaLibraryPlaylistMenu;
MediaLibraryFunctions.removeFromPlaylist(menu, playList);
}
public override void movement(InputHandlerComponent input)
{
if (!activeSubMenu)
{
if (input.getButton(ButtonType.down, false) && (Position != options.Count) && (Counter > 10) &&
MediaLibraryFunctions.canMoveDown(State, mediaLibrary, index))
{
options[Position].Highlight = false;
if (Position == itemNumber - 1)
{
index++;
getItemsDown();
Position = 0;
}
else
{
if (options[Position + 1] != null)
{
index++;
Position++;
}
else
{
return;
}
}
options[Position].Highlight = true;
Counter = 0;
return;
}
else if (input.getButton(ButtonType.up, false) && (index != 0) && (Counter > 10))
{
options[Position].Highlight = false;
if (Position == 0)
{
if (index != 0)
{
index--;
getItemsUp();
Position = itemNumber - 1;
}
}
else
{
if (options[Position - 1] != null)
{
index--;
Position--;
}
else
{
return;
}
}
options[Position].Highlight = true;
Counter = 0;
return;
}
}
else
{
subMenu.movement(input);
}
}
