SCR_DownloadManager_ProgressIndicatorComponent.c

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class SCR_DownloadManager_ProgressIndicatorComponent : ScriptedWidgetComponent
{
    ref SCR_DownloadManager_ProgressIndicatorWidgets m_Widgets = new SCR_DownloadManager_ProgressIndicatorWidgets();
    
    //------------------------------------------------------------------------------------------
    override void HandlerAttached(Widget w)
    {
        m_Widgets.Init(w);
        
        Update();
        
        GetGame().GetCallqueue().CallLater(Update, 50, true);
    }
    
    
    
    //------------------------------------------------------------------------------------------
    override void HandlerDeattached(Widget w)
    {   
        if (GetGame().GetCallqueue())
            GetGame().GetCallqueue().Remove(Update);
    }
    
    
    
    //------------------------------------------------------------------------------------------
    void Update()
    {
        // Download state text
        SCR_DownloadManager mgr = SCR_DownloadManager.GetInstance();
        if (mgr && !SCR_Global.IsEditMode())
        {
            UpdateAllWidgets();
        }
    }
    
    
    
    //------------------------------------------------------------------------------------------
    protected void UpdateAllWidgets()
    {
        SCR_DownloadManager mgr = SCR_DownloadManager.GetInstance();
        string downloadStateText;
        int nCompleted, nTotal;
        mgr.GetDownloadQueueState(nCompleted, nTotal);
        
        if (nTotal > 0 && !mgr.GetDownloadsPaused())
            downloadStateText = string.Format("%1 %2 / %3", WidgetManager.Translate("#AR-DownloadManager_State_Downloading"), nCompleted, nTotal);
        else if (nTotal > 0 && mgr.GetDownloadsPaused())
            downloadStateText = string.Format("%1 %2 / %3", WidgetManager.Translate("#AR-DownloadManager_State_AllDownloadsPaused"), nCompleted, nTotal);
        else if (mgr.GetDownloadsPaused())
            downloadStateText = "#AR-DownloadManager_State_AllDownloadsPaused";
        else
            downloadStateText = "#AR-DownloadManager_State_NoActiveDownloads";
        
        m_Widgets.m_StateText.SetText(downloadStateText);
        
        // Progress bar, progress text
        if (nTotal > 0)
        {
            // Get total progress of all downloads
            array<ref SCR_WorkshopItemActionDownload> downloadQueue = mgr.GetDownloadQueue();
            float progress = SCR_DownloadManager.GetDownloadActionsProgress(downloadQueue);
            
            // Progress bar
            m_Widgets.m_ProgressBar.SetCurrent(progress);
            
            // Progress percent text
            string progressText = string.Format("%1 %%", Math.Floor(progress * 100.0));
            m_Widgets.m_ProgressText.SetText(progressText);
        }
        else
        {
            m_Widgets.m_ProgressBar.SetCurrent(0);
        }
        
        //m_Widgets.m_ProgressBar.SetVisible(nTotal > 0);
        m_Widgets.m_ProgressOverlay.SetVisible(nTotal > 0);
    }
    
    
    
};