SCR_CampaignBuildingBudgetEditorUIComponent.c

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class SCR_CampaignBuildingBudgetEditorUIComponent : SCR_BudgetEditorUIComponent
{   
    [Attribute(desc: "Budgets to be shown in UI", UIWidgets.ComboBox, enums: ParamEnumArray.FromEnum(EEditableEntityBudget))]
    protected ref array<EEditableEntityBudget> m_aVisibleBudgetUI;
    
    protected static const int UNLIMITED_PROP_BUDGET = -1;
    
    //------------------------------------------------------------------------------------------------
    override void InitializeBudgets()
    {       
        array<ref SCR_EditableEntityCoreBudgetSetting> budgets = {};
        m_BudgetManager.GetBudgets(budgets);
        
        foreach (SCR_EditableEntityCoreBudgetSetting budget : budgets)
        {
            if (!m_aVisibleBudgetUI.Contains(budget.GetBudgetType()))
                continue;
                        
            int MaxBudgetValue = GetMaxBudgetValue(budget.GetBudgetType());
            
            if (MaxBudgetValue == UNLIMITED_PROP_BUDGET)
            {
                UnregisterEvents();
                return;
            }
            
            OnBudgetAdd(budget, MaxBudgetValue);
        }
    }
    
    //------------------------------------------------------------------------------------------------
    override void OnBudgetAdd(SCR_EditableEntityCoreBudgetSetting budget, int maxBudget)
    {
        WorkspaceWidget workspace = GetGame().GetWorkspace();
        if (!workspace || !m_Layout || m_BudgetEntryPrefab.IsEmpty())
            return;
        
        EEditableEntityBudget budgetType = budget.GetBudgetType();
        if (m_BudgetWidgets.Contains(budgetType))
            return;
        
        Widget budgetWidget = workspace.CreateWidgets(m_BudgetEntryPrefab, m_Layout);
        SetBudgetData(budgetWidget, GetCurrentBudgetValue(), maxBudget, budget.GetInfo());
        
        m_BudgetWidgets.Insert(budgetType, budgetWidget);
    }
    
    //------------------------------------------------------------------------------------------------
    override void OnBudgetUpdate(EEditableEntityBudget budgetType, int originalBudgetValue, int updatedBudgetValue, int maxBudgetValue)
    {
        TextWidget budgetWidget;
        if (m_BudgetWidgets.Find(budgetType, budgetWidget))
        {
            SetBudgetData(budgetWidget, GetCurrentBudgetValue(), maxBudgetValue);
            SetBudgetPreviewData(budgetWidget, 0, 0);
        }
    }
    
    //------------------------------------------------------------------------------------------------
    SCR_CampaignBuildingProviderComponent GetProviderComponent()
    {
        SCR_EditorManagerCore core = SCR_EditorManagerCore.Cast(SCR_EditorManagerCore.GetInstance(SCR_EditorManagerCore));
        if (!core)
            return null;
 
        SCR_EditorManagerEntity editorManager = core.GetEditorManager();
        if (!editorManager)
            return null;
        
        SCR_EditorModeEntity modeEntity = editorManager.FindModeEntity(EEditorMode.BUILDING);
        if (!modeEntity)
            return null;
 
        SCR_CampaignBuildingEditorComponent editorComponent = SCR_CampaignBuildingEditorComponent.Cast(modeEntity.FindComponent(SCR_CampaignBuildingEditorComponent));
        if (!editorComponent)
            return null;
        
        return editorComponent.GetProviderComponent();
    }
    
    //------------------------------------------------------------------------------------------------
    int GetMaxBudgetValue(EEditableEntityBudget budget)
    {
        SCR_CampaignBuildingProviderComponent provider = GetProviderComponent();
        if (!provider)
            return UNLIMITED_PROP_BUDGET;
        
        return provider.GetMaxBudgetValue(budget);
    }
    
    //------------------------------------------------------------------------------------------------
    int GetCurrentBudgetValue()
    {
        SCR_CampaignBuildingProviderComponent provider = GetProviderComponent();
        if (!provider)
            return 0;
        
        return provider.GetCurrentPropValue();
    }
}