public VerbCategoryPopup(VerbSystem system, IEnumerable <Verb> verbs, VerbType type, EntityUid target, bool drawOnlyIcons)
: base()
{
// Do any verbs have icons? If not, don't bother leaving space for icons in the pop-up.
var drawVerbIcons = false;
foreach (var verb in verbs)
{
if (verb.Icon != null)
{
drawVerbIcons = true;
break;
}
}
// If no verbs have icons. we cannot draw only icons
if (drawVerbIcons == false)
{
drawOnlyIcons = false;
}
// If we are drawing only icons, show them side by side
if (drawOnlyIcons)
{
List.Orientation = LayoutOrientation.Horizontal;
}
foreach (var verb in verbs)
{
AddToMenu(new VerbButton(system, verb, type, target, drawVerbIcons));
}
}
public VerbButton(VerbSystem system, Verb verb, VerbType type, EntityUid target, bool drawIcons = true, bool categoryPrefix = false) : base()
{
Disabled = verb.Disabled;
ToolTip = verb.Tooltip;
TooltipDelay = 0.5f;
var buttonContents = new BoxContainer {
Orientation = LayoutOrientation.Horizontal
};
// maybe draw verb icons
if (drawIcons)
{
TextureRect icon = new()
{
MinSize = (ContextMenuPopup.ButtonHeight, ContextMenuPopup.ButtonHeight),
Stretch = TextureRect.StretchMode.KeepCentered,
TextureScale = (0.5f, 0.5f)
};
// Even though we are drawing icons, the icon for this specific verb may be null.
if (verb.Icon != null)
{
icon.Texture = verb.Icon.Frame0();
}
else if (categoryPrefix && verb.Category?.Icon != null)
{
// we will use the category icon instead
icon.Texture = verb.Category.Icon.Frame0();
}
buttonContents.AddChild(icon);
}
// maybe add a label
if (verb.Text != string.Empty || categoryPrefix)
{
// First add a small bit of padding
buttonContents.AddChild(new Control {
MinSize = (4, ContextMenuPopup.ButtonHeight)
});