def __init__(self):
ShowBase.__init__(self)
# Construct a new LUIRegion
region = LUIRegion.make("LUI", base.win)
# Construct a new InputHandler to catch and process events
handler = LUIInputHandler()
base.mouseWatcher.attach_new_node(handler)
region.set_input_handler(handler)
# Load the default LUI skin
skin = LUIDefaultSkin()
skin.load()
# LUI is initialized now, so we can start adding elements, for example:
button = LUIButton(parent=region.root,
text="Hello world!",
top=30,
left=30)
def prepare_demo(self, demo_title=u"Some Demo"):
# Background
self._background = LUISprite(self._root, "res/DemoBackground.png")
# Make the background solid and recieve events
self._background.solid = True
# Logo
self._logo = LUISprite(self._root, "res/LUILogo.png")
self._logo.top_left = 15, 20
# Title
self._title_label = LUILabel(parent=self._root,
text=demo_title,
font_size=40,
font="header",
pos=(120, 27))
self._subtitle_label = LUILabel(parent=self._root,
text="Widget Demo",
font_size=14,
font="default",
pos=(121, 70),
alpha=0.3)
# Right bar
self._right_bar = LUIVerticalLayout(parent=self._root)
self._left_bar = LUIVerticalLayout(parent=self._root)
self._right_bar.width = 350
self._right_bar.pos = (410, 120)
self._right_bar.spacing = 10
self._left_bar.width = 350
self._left_bar.pos = (20, 120)
self._left_bar.spacing = 10
# Public functions
self._public_functions = LUIFrame(width=340, style=LUIFrame.FS_sunken)
self._functions_label = LUILabel(text=U"Additional Public functions")
self._functions_layout = LUIVerticalLayout(
parent=self._public_functions)
self._functions_layout.add(self._functions_label, 30)
# Events
self._events = LUIFrame(width=340, style=LUIFrame.FS_sunken)
self._events_label = LUILabel(text=U"Additional Events")
self._events_layout = LUIVerticalLayout(parent=self._events)
self._events_layout.add(self._events_label, 30)
# Actions
self._actions = LUIFrame(width=340, style=LUIFrame.FS_sunken)
self._actions_label = LUILabel(parent=self._actions,
text=U"Demo-Actions")
self._actions_select = LUISelectbox(parent=self._actions,
width=225,
top=30)
self._actions_btn = LUIButton(parent=self._actions,
right=0,
top=30,
text=u"Execute",
template="ButtonGreen")
self._actions_btn.bind("click", self._exec_action)
# Properties
self._properties = LUIFrame(width=340, style=LUIFrame.FS_sunken)
self._properties_label = LUILabel(text=u"Additional Properties")
self._properties_layout = LUIVerticalLayout(parent=self._properties)
self._properties_layout.add(self._properties_label, 30)
self._right_bar.add(self._actions)
self._right_bar.add(self._public_functions)
self._right_bar.add(self._properties)
self._right_bar.add(self._events)
# Widget
self._widget_container = LUIFrame(width=360,
height=250,
style=LUIFrame.FS_sunken)
self._widget_label = LUILabel(parent=self._widget_container,
text=u"Widget Demo")
self._left_bar.add(self._widget_container)
# Source Code
self._source_container = LUIFrame(width=360,
height=190,
style=LUIFrame.FS_sunken)
self._source_label = LUILabel(parent=self._source_container,
text=u"Default Constructor")
self._copy_code_button = LUIButton(parent=self._source_container,
text=u"Copy to Clipboard",
template="ButtonGreen",
bottom_right=(0, 0))
self._source_content = LUIObject(self._source_container)
self._source_content.top = 40
self._left_bar.add(self._source_container)
self._widget_node = LUIObject(self._widget_container, x=0, y=40)
# label_tl = LUILabel(parent=container, text="Top Left", top_left=(0,0))
# label_tr = LUILabel(parent=container, text="Top Right", top_right=(0,0))
# label_bl = LUILabel(parent=container, text="Bottom Left", bottom_left=(0,0))
# label_br = LUILabel(parent=container, text="Bottom Right", bottom_right=(0,0))
# button = LUIButton(parent=container, top_left=(0, 0), text="Well this one .. is a long button! (A really long one!) ............ really long!")
# button.bind("click", lambda event: button.set_text("Hello!"))
container.size = 300, 300
# group = LUIRadioboxGroup()
# box = LUIRadiobox(parent=container, group=group, top=50)
# box2 = LUICheckbox(parent=container, top=100)
layout = LUIVerticalLayout(parent=container)
# layout.height = 280
# layout.width = 300
LUILabel(parent=layout.cell(), text="Hello")
LUILabel(parent=layout.cell(), text="World")
LUILabel(parent=layout.cell(100), text="100px row")
LUILabel(parent=layout.cell(), text="Next")
LUIButton(parent=layout.cell(), text="SomeButton")
LUILabel(parent=layout.cell('*'), text="Fill column")
LUILabel(parent=layout.cell(), text="Last column")
for i in range(5):
base.graphicsEngine.render_frame()
region.root.ls()
s.run()
# Constructor
f.add_constructor_parameter("width", "200")
f.add_constructor_parameter("height", "200")
f.add_constructor_parameter("innerPadding", "5")
f.add_constructor_parameter("scrollable", "False")
f.add_constructor_parameter("style", "UIFrame.Raised")
# Functions
# Events
f.construct_sourcecode("LUIFrame")
# Construct a new frame
frame = LUIFrame(parent=f.get_widget_node())
layout = LUIVerticalLayout(parent=frame, spacing=5)
layout.add(LUILabel(text="This is some frame ..", color=(0.2, 0.6, 1.0, 1.0), font_size=20))
layout.add(LUILabel(text="It can contain arbitrary elements."))
layout.add(LUILabel(text="For example this button:"))
layout.add(LUIButton(text="Fancy button"))
# frame.fit_to_children()
f.set_actions({
"Resize to 300x160": lambda: frame.set_size(300, 160),
"Fit to children": lambda: frame.clear_size(),
})
run()
def __init__(self, parent=None):
LUIPopup.__init__(self, parent=parent, width=240, height=146)
LUICallback.__init__(self)
self.field = LUIObject(self.content, x=0, y=0, w=128, h=128)
self.fieldBG = LUISprite(self.field, "blank", "skin")
self.fieldBG.size = (128, 128)
self.fieldBG.color = (0.2, 0.6, 1.0)
self.fieldFG = LUISprite(self.field, "ColorpickerFieldOverlay", "skin")
self.fieldFG.pos = (-2, 0)
self.fieldBG.bind("mousedown", self._start_field_dragging)
self.fieldBG.bind("mouseup", self._stop_field_dragging)
self.fieldHandle = LUISprite(self.field, "ColorpickerFieldHandle",
"skin")
self.fieldHandle.bind("mousedown", self._start_field_dragging)
self.fieldHandle.bind("mouseup", self._stop_field_dragging)
self.fieldDragging = False
self.hueSlider = LUIObject(self.content, x=140, y=0, w=40, h=128)
self.hueSliderFG = LUISprite(self.hueSlider, "ColorpickerHueSlider",
"skin")
self.hueHandle = LUISprite(self.hueSlider, "ColorpickerHueHandle",
"skin")
self.hueHandle.left = (self.hueSliderFG.width -
self.hueHandle.width) / 2.0
self.hueHandle.top = 50
self.hueDragging = False
self.hueSlider.bind("mousedown", self._start_hue_dragging)
self.hueSlider.bind("mouseup", self._stop_hue_dragging)
self.labels = LUIVerticalLayout(self.content, width=40)
self.labels.pos = (177, 42)
colors = [u"R", u"G", u"B"]
self.colorLabels = []
for color in colors:
label = LUILabel(text=color, shadow=True)
label.color = (1, 1, 1, 0.3)
valueLabel = LUILabel(text=u"255", shadow=True)
valueLabel.right = 0
self.labels.add(label, valueLabel)
self.colorLabels.append(valueLabel)
self.activeColor = LUIObject(self.content, x=177, y=0)
self.activeColorBG = LUISprite(self.activeColor, "blank", "skin")
self.activeColorFG = LUISprite(self.activeColor,
"ColorpickerActiveColorOverlay", "skin")
self.activeColorBG.size = (40, 40)
self.activeColorBG.pos = (2, 0)
self.activeColorBG.color = (0.2, 0.6, 1.0, 1.0)
self.closeButton = LUIButton(parent=self.content,
text=u"Done",
width=45,
template="ButtonGreen")
self.closeButton.left = 177
self.closeButton.top = 98
self.closeButton.bind("click", self._close_popup)
self._set_hue(0.5)
self._set_sat_val(0.5, 0.5)
self.widget = parent
f = DemoFramework()
f.prepare_demo("LUIButton")
# Constructor
f.add_constructor_parameter("text", "u'Button'")
f.add_constructor_parameter("template", "'ButtonDefault'")
# Functions
f.add_public_function("set_text", [("text", "string")])
f.add_public_function("get_text", [], "string")
f.add_property("text", "string")
# Construct source code
f.construct_sourcecode("LUIButton")
# Create 2 new buttons, and store them in a vertical layout
layout = LUIHorizontalLayout(parent=f.get_widget_node(), spacing=10)
button1 = LUIButton(text="Do not click me")
button2 = LUIButton(text="Instead click me", template="ButtonGreen")
layout.add(button1)
layout.add(button2)
f.set_actions({
"Set Random Text": lambda: button1.set_text("Text: " + str(random.randint(100, 10000000))),
})
run()
