KF2-YetAnotherScoreboard/Src/KFClassicHUD/Classes/KFGUI_ProgressBar.uc

class KFGUI_ProgressBar extends KFGUI_Base;

var Texture BarBack;
var Texture BarTop;
var Color BarColor;
var float Low;
var float High;
var float Value;

var float CaptionWidth;
var byte CaptionAlign;
var byte ValueRightAlign;
var string Caption;

var float GraphicMargin;
var float ValueRightWidth;
var bool bShowLow;
var bool bShowHigh;
var bool bShowValue;
var int NumDecimals;

var byte BorderSize;

function DrawMenu()
{
    local float Left, Top, Width, Height;
    local float W, Sc;
    local string S;
    
    Super.DrawMenu();

    Left = 0.f;
    Top = 0.f;
    Width = CompPos[2];
    Height = CompPos[3];
    
    // Select the right font in the Canvas
    Canvas.Font = Owner.CurrentStyle.PickFont(Sc); 
    
    if (CaptionWidth > 0.0 && Width > 0 && Len(Caption) > 0)
    {
        W = CaptionWidth;

        if( W < 1.0 )
        {
            W *= Width;
        }

        if( W > Width )
        {
            W = Width;
        }

        // Draw the label
        Owner.CurrentStyle.DrawTextJustified(CaptionAlign, Left, Top, Left + W, Top + Height, Caption, Sc, Sc);
        Left += W;
        Width -= W;
    }

    if ( (bShowHigh || bShowValue) && ValueRightWidth > 0.0 && Width > 0.0)
    {
        W = ValueRightWidth;

        if( W < 1.0 )
        {
            W *= Width;
        }

        if( W > Width )
        {
            W = Width;
        }

        if( bShowValue && bShowHigh )
        {
            S = int(Value)$"/"$int(High);
        }
        else if (bShowValue)
        {
            S = string(int(Value));
        }
        else 
        {
            S = string(int(High));
        }

        Owner.CurrentStyle.DrawTextJustified(ValueRightAlign, Left + Width - W, Top, Left + Width, Top + Height, S, Sc, Sc);

        Width -= W;
    }
    
    if (Width > GraphicMargin)
    {
        Width -= GraphicMargin;
        Left += GraphicMargin / 2;
    }

    Canvas.SetDrawColor(255, 255, 255, 255);
    if( Width > 0.0 && BarBack != None )
    {
        Owner.CurrentStyle.DrawTileStretched(BarBack, Left, Top, Width, Height);
    }

    if( Width > 0.0 && BarTop != None && Value > Low )
    {
        Canvas.DrawColor = BarColor;
        Owner.CurrentStyle.DrawTileStretched(BarTop, Left + BorderSize, Top + BorderSize, (Width - (BorderSize * 2)) * (Value/High), Height - (BorderSize * 2));
    }
}

function SetValue(float val)
{
    Value=val;
}

function float GetValue()
{
    return Value;
}

defaultproperties
{
    BarColor=(R=255,G=255,B=255,A=255)
    Low=0.f
    High=100.f
    Value=0.f
    bShowLow=false
    bShowHigh=false
    bShowValue=true
    CaptionWidth=0.45
    ValueRightWidth=0.2
    ValueRightAlign=0
    NumDecimals=0
}