def __init__(self,
parent=None,
width=100.0,
filled=False,
min_value=0,
max_value=1.0,
precision=2,
value=None):
LUIObject.__init__(self, x=0, y=0, w=width, h=0)
LUICallback.__init__(self)
max_numbers_before = max(len(str(int(max_value))),
len(str(int(min_value))))
number_space_required = max_numbers_before
if precision > 0:
number_space_required += 1 + precision
pixels_per_number = 7
self.precision = precision
self.slider = LUISlider(self,
width=width -
pixels_per_number * number_space_required - 5,
filled=filled,
min_value=min_value,
max_value=max_value,
value=value)
self.label = LUILabel(parent=self, shadow=True, text=u"1.23")
self.label.right = 0
self.label.top = self.label.height - self.slider.height
self.label.color = (1, 1, 1, 0.5)
self.slider.add_change_callback(self._on_slider_changed)
self.slider.add_change_callback(self._trigger_callback)
self._on_slider_changed(self.slider, self.slider.get_value())
if parent is not None:
self.parent = parent
self.fit_to_children()
f.add_constructor_parameter("show_label", "False")
# Functions
f.add_public_function("get_value", [], "float")
f.add_public_function("set_value", [("value", "float")])
f.add_property("value", "float")
# Events
f.construct_sourcecode("LUIProgressbar")
# Create the checkbox
layout = LUIVerticalLayout(parent=f.get_widget_node(), spacing=10)
LUILabel(parent=layout.cell(),
text="This is a progressbar:",
color=(1, 1, 1, 0.4))
bar = LUIProgressbar(parent=layout.cell(), width=200.0)
LUILabel(parent=layout.cell(),
text="You can control it with this slider:",
color=(1, 1, 1, 0.4))
slider = LUISlider(parent=layout.cell(), width=200.0, filled=True)
slider.bind("changed", lambda event: bar.set_value(slider.value * 100.0))
f.set_actions({
"Set to 30%": lambda: bar.set_value(30),
})
run()
# Constructor
f.add_constructor_parameter("filled", "False")
f.add_constructor_parameter("min_value", "0.0")
f.add_constructor_parameter("max_value", "0.0")
f.add_constructor_parameter("value", "None")
# Functions
f.add_public_function("get_value", [], "float")
f.add_public_function("set_value", [("value", "float")])
f.add_property("value", "float")
# Events
f.add_event("changed")
f.construct_sourcecode("LUISlider")
# Create the checkbox
layout = LUIVerticalLayout(parent=f.get_widget_node(), spacing=10)
LUILabel(parent=layout.cell(), text="This is a filled slider:", color=(1, 1, 1, 0.4))
slider = LUISlider(parent=layout.cell(), width=200.0)
LUILabel(parent=layout.cell(), text="This is a regular slider:", color=(1, 1, 1, 0.4))
slider_nofill = LUISlider(parent=layout.cell(), width=200.0, filled=False)
f.set_actions({
"Set to 30%": lambda: slider.set_value(0.3),
})
run()
f = DemoFramework()
f.prepare_demo("LUIProgressbar")
# Constructor
f.add_constructor_parameter("show_label", "False")
# Functions
f.add_public_function("get_value", [], "float")
f.add_public_function("set_value", [("value", "float")])
f.add_property("value", "float")
# Events
f.construct_sourcecode("LUIProgressbar")
# Create the checkbox
layout = LUIVerticalLayout(parent=f.get_widget_node(), spacing=10)
LUILabel(parent=layout.cell(), text="This is a progressbar:", color=(1, 1, 1, 0.4))
bar = LUIProgressbar(parent=layout.cell(), width=200.0)
LUILabel(parent=layout.cell(), text="You can control it with this slider:", color=(1, 1, 1, 0.4))
slider = LUISlider(parent=layout.cell(), width=200.0, filled=True)
slider.bind("changed", lambda event: bar.set_value(slider.value * 100.0))
f.set_actions({
"Set to 30%": lambda: bar.set_value(30),
})
run()
