UnrealEnginePython/examples/extenders_example.py at pr_array_params · dfb/UnrealEnginePython · GitHub

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import unreal_engine as ue

from unreal_engine import FSlateIcon, FSlateStyleSet, FLinearColor

from unreal_engine.structs import SlateBrush, SlateColor, Vector2D

# this code must be in ue_site.py, extenders must be registered during editor startup phase !!!

# we create a new StyleSet to register a new Icon

# create a new styleset

style = FSlateStyleSet('PyStyle')

# allocate a solid color brush (check here https://docs.unrealengine.com/latest/INT/API/Runtime/SlateCore/Styling/FSlateBrush/index.html)

brush = SlateBrush(TintColor=SlateColor(SpecifiedColor=FLinearColor(1, 0, 0, 1)))

# register the brush in the 'PyStyle' StyleSet

style.set('SolidBrush001', brush)

# allocate a brush image (best image size for toolbar is 64x64)

# Note: pass a path to a valid image file

brush2 = SlateBrush(ResourceName='C:/Users/Roberto/Desktop/chessboard.png', ImageSize=Vector2D(X=128, Y=128))

# register the brush

style.set('ImageBrush001', brush2)

# register the new style

style.register()

# this is called whenever you select the SimpleMenuExtension entry

def dumb():

ue.log('HELLO WORLD')

# this generates the menu entries

def open_menu(menu):

menu.begin_section('test1', 'test2')

menu.add_menu_entry('one', 'two', lambda: ue.log('ciao 1'))

menu.add_menu_entry('three', 'four', lambda: ue.log('ciao 2'))

menu.end_section()

# this fills the toolbar

def fill_toolbar(toolbar):

icon1 = FSlateIcon('PyStyle', 'SolidBrush001')

icon2 = FSlateIcon('PyStyle', 'ImageBrush001')

toolbar.add_tool_bar_button('button001', 'Button001', 'Button001 tooltip', icon1, lambda: ue.log('Button001'))

toolbar.add_tool_bar_button('button002', 'Button002', 'Button002 tooltip', icon2, lambda: ue.log('Button002'))

ue.add_menu_extension('SimpleMenuExtension', dumb)

ue.add_menu_bar_extension('SimpleMenuBarExtension', open_menu)

ue.add_tool_bar_extension('SimpleToolBarExtension', fill_toolbar)