public IEnumerator GetLevelListAsync(System.Action <LevelFile[]> p_onLoaded)
{
// show loading popup
if (uMyGUI_PopupManager.Instance != null)
{
uMyGUI_PopupManager.Instance.ShowPopup(LE_FileSelectionHelpers.POPUP_LOADING);
}
// load file with the level file names
WWW www = new WWW(UtilityPlatformIO.FixFilePath(Path.Combine(Application.persistentDataPath, LEVEL_FILE_NAMES_PATH)));
yield return(www);
string savedLevelFileNamesText;
if (string.IsNullOrEmpty(www.error))
{
savedLevelFileNamesText = www.text;
}
else
{
savedLevelFileNamesText = "";
}
// hide loading popup
if (uMyGUI_PopupManager.Instance != null)
{
uMyGUI_PopupManager.Instance.HidePopup(LE_FileSelectionHelpers.POPUP_LOADING);
}
// callback with the loaded level names
string[] savedLevelFileNames = savedLevelFileNamesText.Split(new string[] { "\r\n", "\n" }, System.StringSplitOptions.RemoveEmptyEntries);
if (p_onLoaded != null)
{
LevelFile[] levelFiles = new LevelFile[savedLevelFileNames.Length];
for (int i = 0; i < levelFiles.Length; i++)
{
levelFiles[i] = new LevelFile()
{
Name = savedLevelFileNames[i],
PathData = Path.Combine(Application.persistentDataPath, savedLevelFileNames[i] + ".txt"),
PathIcon = Path.Combine(Application.persistentDataPath, savedLevelFileNames[i] + ".png")
};
}
p_onLoaded(levelFiles);
}
}
public IEnumerator Delete(LevelFile p_levelFile, System.Action <bool> p_onResult)
{
return(GetLevelListAsync((LevelFile[] p_levels) =>
{
// show confirm popup
((uMyGUI_PopupText)uMyGUI_PopupManager.Instance.ShowPopup(LE_FileSelectionHelpers.POPUP_TEXT)).SetText("Delete Level", "Do you really want to delete '" + p_levelFile.Name + "'?")
.ShowButton("no", () =>
{
if (p_onResult != null)
{
p_onResult(false);
}
})
.ShowButton("yes", () =>
{
// remove level file name from the list
List <string> updatedLevelNames = new List <string>();
for (int i = 0; i < p_levels.Length; i++)
{
if (p_levels[i].Name != p_levelFile.Name)
{
updatedLevelNames.Add(p_levels[i].Name);
}
}
string levelFileNamesText = "";
for (int i = 0; i < updatedLevelNames.Count; i++)
{
levelFileNamesText += updatedLevelNames[i] + "\n";
}
string levelListFilePath = Path.Combine(Application.persistentDataPath, LEVEL_FILE_NAMES_PATH);
UtilityPlatformIO.SaveToFile(levelListFilePath, levelFileNamesText);
// delete level files
if (!string.IsNullOrEmpty(p_levelFile.PathData))
{
File.Delete(p_levelFile.PathData);
}
if (!string.IsNullOrEmpty(p_levelFile.PathIcon))
{
File.Delete(p_levelFile.PathIcon);
}
if (p_onResult != null)
{
p_onResult(true);
}
});
}));
}
public static void SelectLevel(MonoBehaviour p_worker, string p_popupTitle, string p_popupText, System.Action <int, LevelFile[]> p_onSelectedCallback)
{
LE_ExtensionInterface.FileSelectionExtensionLoader fileSelect = LE_ExtensionInterface.FileSelectionInstance;
p_worker.StartCoroutine(fileSelect.LevelDB.GetLevelListAsync((LevelFile[] p_levelFiles) =>
{
if (uMyGUI_PopupManager.Instance != null)
{
// show file selection UI
string[] levelNames = LevelFile.GetLevelNames(p_levelFiles);
string[] levelIconPaths = LevelFile.GetLevelIconPaths(p_levelFiles);
((LE_PopupFileSelection)uMyGUI_PopupManager.Instance.ShowPopup(LE_FileSelectionHelpers.POPUP_NAME))
.SetFiles(levelNames, levelIconPaths, (int p_selectedIndex) => p_onSelectedCallback(p_selectedIndex, p_levelFiles), null, true)
.SetText(p_popupTitle, p_popupText)
.ShowButton("close");
}
}));
}
public IEnumerator Delete(LevelFile p_levelFile, System.Action <bool> p_onResult)
{
// show confirm popup
((uMyGUI_PopupText)uMyGUI_PopupManager.Instance.ShowPopup(LE_FileSelectionHelpers.POPUP_TEXT)).SetText("Delete Level", "Do you really want to delete '" + p_levelFile.Name + "'?")
.ShowButton("no", () =>
{
if (p_onResult != null)
{
p_onResult(false);
}
})
.ShowButton("yes", () =>
{
#if !UNITY_WEBPLAYER && !UNITY_WEBGL
Directory.Delete(Path.GetDirectoryName(p_levelFile.PathData), true);
if (p_onResult != null)
{
p_onResult(true);
}
#endif
});
yield return(null);
}
public void SaveFile(string p_levelName, byte[] p_levelData, byte[] p_levelMeta, int p_removedDuplicatesCount, LevelFile[] p_levelFiles, System.Action <string> p_onSuccess, System.Action p_onFail)
{
// check if this is a new level file name
bool isExistingLevel = false;
string[] levelNames = LevelFile.GetLevelNames(p_levelFiles);
for (int i = 0; i < levelNames.Length; i++)
{
if (levelNames[i] == p_levelName)
{
isExistingLevel = true;
break;
}
}
string levelDataFilePath = Path.Combine(Application.persistentDataPath, p_levelName + ".txt");
string levelIconFilePath = Path.Combine(Application.persistentDataPath, p_levelName + ".png");
if (!isExistingLevel)
{
// add new level file name to the list
string[] updatedLevelNames = new string[levelNames.Length + 1];
System.Array.Copy(levelNames, updatedLevelNames, levelNames.Length);
updatedLevelNames[updatedLevelNames.Length - 1] = p_levelName;
System.Array.Sort(updatedLevelNames);
string levelFileNamesText = "";
for (int i = 0; i < updatedLevelNames.Length; i++)
{
levelFileNamesText += updatedLevelNames[i] + "\n";
}
string levelListFilePath = Path.Combine(Application.persistentDataPath, LEVEL_FILE_NAMES_PATH);
UtilityPlatformIO.SaveToFile(levelListFilePath, levelFileNamesText);
// save level
LE_FileSelectionHelpers.SaveLevel(levelDataFilePath, levelIconFilePath, p_levelData, p_levelMeta, p_removedDuplicatesCount);
if (p_onSuccess != null)
{
p_onSuccess(levelDataFilePath);
}
}
else
{
// show confirm popup
((uMyGUI_PopupText)uMyGUI_PopupManager.Instance.ShowPopup(LE_FileSelectionHelpers.POPUP_TEXT)).SetText("Save Level", "The level '" + p_levelName + "' already exists, do you want to overwrite it?")
.ShowButton("no", () =>
{
// go back
if (p_onFail != null)
{
p_onFail();
}
})
.ShowButton("yes", () =>
{
// save level
LE_FileSelectionHelpers.SaveLevel(levelDataFilePath, levelIconFilePath, p_levelData, p_levelMeta, p_removedDuplicatesCount);
if (p_onSuccess != null)
{
p_onSuccess(levelDataFilePath);
}
});
}
}
