public static void ShowPanel(string panelTitle)
{
try
{ if (ProgressBarAssetBundle == null)
{
Logger.LogWithDate("Assets not loaded. Cannot display panel!");
return;
}
var canvasPrefab = ProgressBarAssetBundle.LoadAsset <GameObject>("ProgressBar_Canvas");
GameObject canvasGO = Instantiate(canvasPrefab);
GameObject panelTitleGO = GameObject.Find("ProgressBar_Title");
if (panelTitleGO != null)
{
panelTitleGO.GetComponent <Text>().text = panelTitle;
}
GameObject progressBarSliderTextGO = GameObject.Find("ProgressBar_Slider_Text");
Text progressBarSliderText = progressBarSliderTextGO != null?progressBarSliderTextGO.GetComponent <Text>() : null;
if (progressBarSliderText == null)
{
Logger.LogWithDate("Error loading ProgressBar_Slider_Text");
return;
}
GameObject progressBarLoadingTextGO = GameObject.Find("ProgressBar_Loading_Text");
Text progressBarLoadingText = progressBarLoadingTextGO != null?progressBarLoadingTextGO.GetComponent <Text>() : null;
if (progressBarLoadingText == null)
{
Logger.LogWithDate("Error loading ProgressBar_Loading_Text");
return;
}
// Hook up the progress behavior to ProgressBar_Slider;
GameObject progressBarSliderGO = GameObject.Find("ProgressBar_Slider");
if (progressBarSliderGO != null)
{
ProgressBarLoadingBehavior progressBarLoadingBehavior = progressBarSliderGO.AddComponent <ProgressBarLoadingBehavior>();
progressBarLoadingBehavior.SliderText = progressBarSliderText;
progressBarLoadingBehavior.LoadingText = progressBarLoadingText;
progressBarLoadingBehavior.FinishAction = (() =>
{
ProgressBarAssetBundle.Unload(true);
Destroy(canvasGO);
TriggerGameLoading();
});
}
}
catch (Exception e)
{
Logger.LogWithDate(string.Format("Excception encountered initializing panel. Exception={0}", e));
}
}
public static void SubmitWork(Func <IEnumerator <ProgressReport> > workFunc)
{
// Hook up the progress behavior to ProgressBar_Slider;
GameObject progressBarSliderGO = GameObject.Find("ProgressBar_Slider");
if (progressBarSliderGO != null)
{
ProgressBarLoadingBehavior progressBarLoadingBehavior = progressBarSliderGO.GetComponent <ProgressBarLoadingBehavior>();
progressBarLoadingBehavior.SubmitWork(workFunc);
}
else
{
Logger.Log("ProgressPanel not found: Performing work on current thread");
IEnumerator <ProgressReport> workEnumerator = workFunc.Invoke();
while (workEnumerator.MoveNext())
{
// do nothing -- drain the enumeration -- complete the work on this thread immediately
}
}
}
internal static bool Initialize(string assetDirectory, string panelTitle)
{
var assetBundle = AssetBundle.LoadFromFile(Path.Combine(assetDirectory, ASSET_BUNDLE_NAME));
if (assetBundle == null)
{
Log($"Error loading asset bundle {ASSET_BUNDLE_NAME}");
return(false);
}
var canvasPrefab = assetBundle.LoadAsset <GameObject>("ProgressBar_Canvas");
var canvasGameObject = UnityEngine.Object.Instantiate(canvasPrefab);
var panelTitleText = GameObject.Find("ProgressBar_Title")?.GetComponent <Text>();
var sliderText = GameObject.Find("ProgressBar_Slider_Text")?.GetComponent <Text>();
var loadingText = GameObject.Find("ProgressBar_Loading_Text")?.GetComponent <Text>();
var sliderGameObject = GameObject.Find("ProgressBar_Slider");
if (panelTitleText == null || sliderText == null || loadingText == null || sliderGameObject == null)
{
Log("Error loading a GameObject from asset bundle");
return(false);
}
var slider = sliderGameObject.GetComponent <Slider>();
panelTitleText.text = panelTitle;
loadingBehavior = sliderGameObject.AddComponent <ProgressBarLoadingBehavior>();
loadingBehavior.SliderText = sliderText;
loadingBehavior.LoadingText = loadingText;
loadingBehavior.Slider = slider;
loadingBehavior.FinishAction = () =>
{
assetBundle.Unload(true);
UnityEngine.Object.Destroy(canvasGameObject);
TriggerGameLoading();
};
return(true);
}
