public bool Delete(GameObject gameObject)
{
// Get file
PlaylistObj playlist = FindPlaylist(gameObject);
FileObj file = FindFile(gameObject);
bool deleted = playlist != null ? (file != null ? DeleteFile(playlist, file) : DeletePlaylist(playlist)) : false;
if (deleted)
{
// Unset selected file
if (playlist.Files.Contains(Settings.Selected.File) && (file == null || file.Equals(Settings.Selected.File)))
{
Settings.Selected.File = null;
}
// Delete extant files
FileObj[] files = file == null?playlist.Files.ToArray() : new FileObj[]
{
file
};
foreach (FileObj f in files)
{
DeleteExtantFile(f, playlist);
}
if (file == null)
{
// Remove from list
Playlists.Remove(playlist);
// Unset active and opened playlist
if (playlist.Equals(Settings.Active.Playlist))
{
Settings.Active.Playlist = null;
}
if (playlist.Equals(Settings.Selected.Playlist))
{
Settings.Selected.Playlist = null;
}
}
else
{
// Remove files from playlists
playlist.Files.Remove(file);
if (playlist.Equals(Settings.Active.Playlist))
{
Settings.Active.Playlist.Files.Remove(file);
}
if (playlist.Equals(Settings.Selected.Playlist))
{
Settings.Selected.Playlist.Files.Remove(file);
}
// Toggle files
if (playlist.Files.Count == 0)
{
ToggleFiles(playlist);
}
}
// Display playlists
Display();
}
return(deleted);
}
public GameObject DisplayPlaylistOrFile(PlaylistObj playlist, FileObj file)
{
if (playlist != null)
{
// Navigation for buttons
Navigation nav = new Navigation();
nav.mode = Navigation.Mode.None;
// Set name
string name = "#" + playlist.ID + (file != null ? ("." + file.ID) : "");
// Create main GameObject
GameObject main = new GameObject("Main");
if (file != null)
{
main.name = "Contents";
}
// Check if Contents GameObject already exists
Transform contents = transform.Find("#" + playlist.ID + "/Contents");
bool contentsExists = !ReferenceEquals(contents, null);
if (contentsExists && file != null)
{
DestroyImmediate(main);
main = contents.gameObject;
}
// Set parent of GameObject
Transform parent = transform;
if (file != null)
{
parent = main.transform;
}
// Create GameOject
GameObject gameObject = new GameObject(name);
gameObject.transform.SetParent(parent);
// Add Vertical Layout Group
if (!contentsExists || file == null)
{
VerticalLayoutGroup vlg = (file == null ? gameObject : main).AddComponent <VerticalLayoutGroup>();
vlg.spacing = 20;
vlg.childForceExpandWidth = true;
vlg.childForceExpandHeight = false;
}
// Set GameObject for return
GameObject goReturn = gameObject;
// Set parent of main GameObject
parent = gameObject.transform;
if (file != null)
{
parent = transform.Find("#" + playlist.ID);
}
main.transform.SetParent(parent);
// Change GameObjects if file is displayed to inherit from different GameObject
if (file != null)
{
main = gameObject;
}
// Add Layout Element to GameObject
LayoutElement mainLayout = main.AddComponent <LayoutElement>();
mainLayout.minHeight = 30;
mainLayout.preferredHeight = mainLayout.minHeight;
// Add image to GameObject
Image mainImg = main.AddComponent <Image>();
mainImg.color = Color.clear;
// Set transformations
mainImg.rectTransform.pivot = new Vector2(0, 0.5f);
// Add Horizontal Layout Group
HorizontalLayoutGroup mainHlg = main.AddComponent <HorizontalLayoutGroup>();
mainHlg.spacing = 10;
mainHlg.childForceExpandWidth = false;
mainHlg.childForceExpandHeight = false;
mainHlg.childAlignment = TextAnchor.MiddleLeft;
// Set padding right of Horizontal Layout Group
mainHlg.padding = new RectOffset(0, (file == null ? 65 : 30), 0, 0);
// Add Drop Handler script
if (file == null)
{
//gameObject.AddComponent<DropHandler> ();
gameObject.AddComponent <Image>().color = Color.clear;
}
// Create arrow text GameObject
GameObject mainArrow = new GameObject("Arrow");
mainArrow.transform.SetParent(main.transform);
// Add text
TextUnicode mainTextArrow = mainArrow.AddComponent <TextUnicode>();
mainTextArrow.color = Color.white;
if (file == null)
{
mainTextArrow.text = playlist.Equals(Settings.Selected.Playlist)
? IconFont.DROPDOWN_OPENED
: IconFont.DROPDOWN_CLOSED;
}
// Set text alignment
mainTextArrow.alignment = TextAnchor.MiddleLeft;
// Font settings
mainTextArrow.font = IconFont.font;
mainTextArrow.fontSize = 20;
// Add Layout Element
LayoutElement mainLayoutElementArrow = mainArrow.AddComponent <LayoutElement>();
mainLayoutElementArrow.minWidth = 22;
// Create listening text GameObject
GameObject mainListening = new GameObject("Listening");
if (file != null)
{
mainListening.transform.SetParent(main.transform);
}
// Add text
TextUnicode mainTextListening = mainListening.AddComponent <TextUnicode>();
if (playlist.Equals(Settings.Active.Playlist) && (file == null || (file != null && file.Equals(Settings.Active.File))))
{
mainTextListening.text = IconFont.LISTENING;
mainTextListening.fontSize = 30;
mainTextListening.color = file == null ? Color.white : Settings.GetColorFromRgb(180, 180, 180);
}
else if (file != null && playlist.Equals(Settings.Selected.Playlist) && file.Equals(Settings.Selected.File))
{
mainTextListening.text = IconFont.DROPDOWN_CLOSED;
mainTextListening.fontSize = 20;
mainTextListening.color = Color.gray;
}
// Set text alignment
mainTextListening.alignment = file == null ? TextAnchor.MiddleRight : TextAnchor.MiddleLeft;
// Font settings
mainTextListening.font = IconFont.font;
// Add Layout Element
LayoutElement mainLayoutElementListening = mainListening.AddComponent <LayoutElement>();
mainLayoutElementListening.minWidth = file == null ? 40 : 32;
// Create text GameObject
GameObject mainText = new GameObject("Text");
mainText.transform.SetParent(main.transform);
// Add text
Text text = mainText.AddComponent <Text>();
// Set text alignment
text.alignment = TextAnchor.MiddleLeft;
// Set text color
if (file == null)
{
text.color = Color.white;
}
else if (playlist.Equals(Settings.Active.Playlist) && file.Equals(Settings.Active.File))
{
text.color = Settings.GetColorFromRgb(180, 180, 180);
}
else
{
text.color = Color.gray;
}
// Font settings
text.font = Resources.Load <Font>("Fonts/FuturaStd-Book");
text.fontSize = 30;
// Set transformations
text.rectTransform.pivot = new Vector2(0.5f, 0.5f);
// Add button
Button buttonText = mainText.AddComponent <Button>();
buttonText.transition = Selectable.Transition.Animation;
buttonText.navigation = nav;
// Add animator
Animator animatorText = mainText.AddComponent <Animator>();
animatorText.runtimeAnimatorController = Resources.Load <RuntimeAnimatorController>("Animations/MenuButtons");
// Add listening element
if (file == null)
{
mainListening.transform.SetParent(main.transform);
}
// Create edit icons GameObject
GameObject editIcons = new GameObject("Images");
editIcons.transform.SetParent(main.transform);
// Set transformations
RectTransform editIconsTrans = editIcons.AddComponent <RectTransform>();
editIconsTrans.anchoredPosition = Vector2.zero;
editIconsTrans.anchorMin = new Vector2(1, 0.5f);
editIconsTrans.anchorMax = new Vector2(1, 0.5f);
editIconsTrans.pivot = new Vector2(1, 0.5f);
// Add Layout Element
LayoutElement editIconslayoutElement = editIcons.AddComponent <LayoutElement>();
editIconslayoutElement.ignoreLayout = true;
// Add Content Size Fitter
ContentSizeFitter editIconsCsf = editIcons.AddComponent <ContentSizeFitter>();
editIconsCsf.horizontalFit = ContentSizeFitter.FitMode.PreferredSize;
editIconsCsf.verticalFit = ContentSizeFitter.FitMode.PreferredSize;
// Add Layout Group
HorizontalLayoutGroup editIconsHlgImg = editIcons.AddComponent <HorizontalLayoutGroup>();
editIconsHlgImg.childAlignment = TextAnchor.MiddleRight;
editIconsHlgImg.spacing = 5;
editIconsHlgImg.childForceExpandWidth = false;
editIconsHlgImg.childForceExpandHeight = false;
// Disable edit icons GameObject
editIcons.SetActive(false);
if (file == null)
{
// Create edit text GameObject
GameObject edit = new GameObject("Edit");
edit.transform.SetParent(editIcons.transform);
// Add text
TextUnicode editText = edit.AddComponent <TextUnicode>();
editText.text = IconFont.EDIT;
editText.color = Color.white;
// Set text alignment
editText.alignment = TextAnchor.MiddleRight;
// Set transformations
editText.rectTransform.sizeDelta = new Vector2(20, 30);
// Font settings
editText.font = IconFont.font;
editText.fontSize = 30;
// Add button
Button buttonEditEvt = edit.AddComponent <Button>();
buttonEditEvt.transition = Selectable.Transition.Animation;
buttonEditEvt.navigation = nav;
// Add button onclick event
buttonEditEvt.onClick.AddListener(delegate
{
ShowDialog("PL_EDIT", gameObject);
});
// Add animator
Animator animatorEditEvt = edit.AddComponent <Animator>();
animatorEditEvt.runtimeAnimatorController = Resources.Load <RuntimeAnimatorController>("Animations/MenuButtons");
}
// Create delete text GameObject
GameObject delete = new GameObject("Delete");
delete.transform.SetParent(editIcons.transform);
// Add text
Text deleteText = delete.AddComponent <Text>();
deleteText.text = IconFont.TRASH;
deleteText.color = Color.white;
// Set text alignment
deleteText.alignment = TextAnchor.MiddleRight;
// Set transformations
deleteText.rectTransform.sizeDelta = new Vector2(20, 30);
// Font settings
deleteText.font = IconFont.font;
deleteText.fontSize = 30;
// Add button
Button buttonDeleteEvt = delete.AddComponent <Button>();
buttonDeleteEvt.transition = Selectable.Transition.Animation;
buttonDeleteEvt.navigation = nav;
// Add button onclick event
buttonDeleteEvt.onClick.AddListener(delegate
{
if (FindFile(gameObject) == null)
{
ShowDialog("PL_DEL", gameObject);
}
else
{
Delete(gameObject);
}
});
// Add animator
Animator animatorDeleteEvt = delete.AddComponent <Animator>();
animatorDeleteEvt.runtimeAnimatorController = Resources.Load <RuntimeAnimatorController>("Animations/MenuButtons");
// Create GameObject Event Triggers
EventTrigger evtWrapper = gameObject.AddComponent <EventTrigger>();
// Add Hover Enter Event
EventTrigger.Entry evtHover = new EventTrigger.Entry();
evtHover.eventID = EventTriggerType.PointerEnter;
evtWrapper.triggers.Add(evtHover);
evtHover.callback.AddListener((eventData) =>
{
editIcons.SetActive(true);
});
// Add Hover Exit Event
EventTrigger.Entry evtExit = new EventTrigger.Entry();
evtExit.eventID = EventTriggerType.PointerExit;
evtWrapper.triggers.Add(evtExit);
evtExit.callback.AddListener((eventData) =>
{
editIcons.SetActive(false);
});
return(goReturn);
}
return(null);
}