private bool AddOneIfMassAllows(Transferable transferable)
{
if (transferable.CanAdjustBy(1).Accepted&& MassUsage + transferable.ThingDef.BaseMass < MassCapacity)
{
transferable.AdjustBy(1);
massUsageDirty = true;
return(true);
}
return(false);
}
private static void DoCountAdjustInterfaceInternal(Rect rect, Transferable trad, int index, int min, int max, bool flash, bool readOnly)
{
rect = rect.Rounded();
Rect rect2 = new Rect(rect.center.x - 45f, rect.center.y - 12.5f, 90f, 25f).Rounded();
if (flash)
{
GUI.DrawTexture(rect2, TransferableUIUtility.FlashTex);
}
TransferableOneWay transferableOneWay = trad as TransferableOneWay;
bool flag = transferableOneWay != null && transferableOneWay.HasAnyThing && transferableOneWay.AnyThing is Pawn && transferableOneWay.MaxCount == 1;
if (!trad.Interactive || readOnly)
{
if (flag)
{
bool flag2 = trad.CountToTransfer != 0;
Widgets.Checkbox(rect2.position, ref flag2, 24f, true, false, null, null);
}
else
{
GUI.color = ((trad.CountToTransfer != 0) ? Color.white : TransferableUIUtility.ZeroCountColor);
Text.Anchor = TextAnchor.MiddleCenter;
Widgets.Label(rect2, trad.CountToTransfer.ToStringCached());
}
}
else if (flag)
{
bool flag3 = trad.CountToTransfer != 0;
bool flag4 = flag3;
Widgets.Checkbox(rect2.position, ref flag4, 24f, false, true, null, null);
if (flag4 != flag3)
{
if (flag4)
{
trad.AdjustTo(trad.GetMaximumToTransfer());
}
else
{
trad.AdjustTo(trad.GetMinimumToTransfer());
}
}
}
else
{
Rect rect3 = rect2.ContractedBy(2f);
rect3.xMax -= 15f;
rect3.xMin += 16f;
int countToTransfer = trad.CountToTransfer;
string editBuffer = trad.EditBuffer;
Widgets.TextFieldNumeric <int>(rect3, ref countToTransfer, ref editBuffer, (float)min, (float)max);
trad.AdjustTo(countToTransfer);
trad.EditBuffer = editBuffer;
}
Text.Anchor = TextAnchor.UpperLeft;
GUI.color = Color.white;
if (trad.Interactive && !flag)
{
TransferablePositiveCountDirection positiveCountDirection = trad.PositiveCountDirection;
int num = (positiveCountDirection != TransferablePositiveCountDirection.Source) ? -1 : 1;
int num2 = GenUI.CurrentAdjustmentMultiplier();
bool flag5 = trad.GetRange() == 1;
if (trad.CanAdjustBy(num * num2).Accepted)
{
Rect rect4 = new Rect(rect2.x - 30f, rect.y, 30f, rect.height);
if (flag5)
{
rect4.x -= rect4.width;
rect4.width += rect4.width;
}
if (Widgets.ButtonText(rect4, "<", true, false, true))
{
trad.AdjustBy(num * num2);
SoundDefOf.Tick_High.PlayOneShotOnCamera(null);
}
if (!flag5)
{
string label = "<<";
int? num3 = null;
int num4 = 0;
for (int i = 0; i < TransferableUIUtility.stoppingPoints.Count; i++)
{
TransferableCountToTransferStoppingPoint transferableCountToTransferStoppingPoint = TransferableUIUtility.stoppingPoints[i];
if (positiveCountDirection == TransferablePositiveCountDirection.Source)
{
if (trad.CountToTransfer < transferableCountToTransferStoppingPoint.threshold && (transferableCountToTransferStoppingPoint.threshold < num4 || !num3.HasValue))
{
label = transferableCountToTransferStoppingPoint.leftLabel;
num3 = new int?(transferableCountToTransferStoppingPoint.threshold);
}
}
else if (trad.CountToTransfer > transferableCountToTransferStoppingPoint.threshold && (transferableCountToTransferStoppingPoint.threshold > num4 || !num3.HasValue))
{
label = transferableCountToTransferStoppingPoint.leftLabel;
num3 = new int?(transferableCountToTransferStoppingPoint.threshold);
}
}
rect4.x -= rect4.width;
if (Widgets.ButtonText(rect4, label, true, false, true))
{
if (num3.HasValue)
{
trad.AdjustTo(num3.Value);
}
else if (num == 1)
{
trad.AdjustTo(trad.GetMaximumToTransfer());
}
else
{
trad.AdjustTo(trad.GetMinimumToTransfer());
}
SoundDefOf.Tick_High.PlayOneShotOnCamera(null);
}
}
}
if (trad.CanAdjustBy(-num * num2).Accepted)
{
Rect rect5 = new Rect(rect2.xMax, rect.y, 30f, rect.height);
if (flag5)
{
rect5.width += rect5.width;
}
if (Widgets.ButtonText(rect5, ">", true, false, true))
{
trad.AdjustBy(-num * num2);
SoundDefOf.Tick_Low.PlayOneShotOnCamera(null);
}
if (!flag5)
{
string label2 = ">>";
int? num5 = null;
int num6 = 0;
for (int j = 0; j < TransferableUIUtility.stoppingPoints.Count; j++)
{
TransferableCountToTransferStoppingPoint transferableCountToTransferStoppingPoint2 = TransferableUIUtility.stoppingPoints[j];
if (positiveCountDirection == TransferablePositiveCountDirection.Destination)
{
if (trad.CountToTransfer < transferableCountToTransferStoppingPoint2.threshold && (transferableCountToTransferStoppingPoint2.threshold < num6 || !num5.HasValue))
{
label2 = transferableCountToTransferStoppingPoint2.rightLabel;
num5 = new int?(transferableCountToTransferStoppingPoint2.threshold);
}
}
else if (trad.CountToTransfer > transferableCountToTransferStoppingPoint2.threshold && (transferableCountToTransferStoppingPoint2.threshold > num6 || !num5.HasValue))
{
label2 = transferableCountToTransferStoppingPoint2.rightLabel;
num5 = new int?(transferableCountToTransferStoppingPoint2.threshold);
}
}
rect5.x += rect5.width;
if (Widgets.ButtonText(rect5, label2, true, false, true))
{
if (num5.HasValue)
{
trad.AdjustTo(num5.Value);
}
else if (num == 1)
{
trad.AdjustTo(trad.GetMinimumToTransfer());
}
else
{
trad.AdjustTo(trad.GetMaximumToTransfer());
}
SoundDefOf.Tick_Low.PlayOneShotOnCamera(null);
}
}
}
}
if (trad.CountToTransfer != 0)
{
Rect position = new Rect(rect2.x + rect2.width / 2f - (float)(TransferableUIUtility.TradeArrow.width / 2), rect2.y + rect2.height / 2f - (float)(TransferableUIUtility.TradeArrow.height / 2), (float)TransferableUIUtility.TradeArrow.width, (float)TransferableUIUtility.TradeArrow.height);
TransferablePositiveCountDirection positiveCountDirection2 = trad.PositiveCountDirection;
if ((positiveCountDirection2 == TransferablePositiveCountDirection.Source && trad.CountToTransfer > 0) || (positiveCountDirection2 == TransferablePositiveCountDirection.Destination && trad.CountToTransfer < 0))
{
position.x += position.width;
position.width *= -1f;
}
GUI.DrawTexture(position, TransferableUIUtility.TradeArrow);
}
}