def build(self):
from kivy.animation import Animation
from kivy.uix.slider import Slider
from random import random
def update(*args):
Animation(value=slider.value, duration=speed,
t=easing).start(gauge)
easing = 'in_out_quad'
speed = 1
vmin = 0
vmax = 100
value = round(random() * vmax)
gauge = Gauge(header='km/h',
line_width=20,
max=vmax,
min=vmin,
mode=0,
value=value)
slider = Slider(min=vmin, max=vmax, value=vmin)
slider.value = value
slider.bind(value=update)
layout = BoxLayout()
layout.add_widget(gauge)
layout.add_widget(slider)
return layout
def build(self):
self.root = BoxLayout(pos_hint={'center_x':.5, 'center_y':.5}, orientation='vertical')
self.svg = SvgWidget(size_hint_y=0.9)
self.root.add_widget(self.svg)
s = Slider(min=0, max=100, value=0, size_hint_y=0.1)
self.root.add_widget(s)
s.bind(value=self.on_value)
s.value=50
def build_progress_bar(self):
progressBar = Slider(size_hint=(.7, 1))
progressBar.range = (0, 100)
progressBar.value = 0
progressBar.ortientation = 'horizontal'
progressBar.value_track = True
progressBar.value_track_color = [0, 0.5, 0.5, 1]
progressBar.value_track_width = 5
progressBar.cursor_size = (0, 0)
progressBar.background_width = 20
return progressBar
def build(self):
root = Widget()
print(root.height,root.width)
puzzle = Camera(size=(480, 320), resolution=(480, 320), play=True, allow_stretch=True)
print("The camera is a {}".format(puzzle))
slider = Slider(min=100, max=400, step=10, size=(800, 50))
slider.value=100
slider.bind(value=partial(self.on_value, puzzle))
root.add_widget(puzzle)
root.add_widget(slider)
return root
def getUI(self):
"""get the ui element"""
result = Slider() #SliderExt()
if self.value:
result.value = self.value
skin = sm.getSkin('slider', self.asset)
result.size = sm.getControlSize(skin, self.asset)
result.orientation = sm.getVar(skin, self.asset, "orientation")
result.min = sm.getMinimum('slider', self.value, self._typeInfo)
result.max = sm.getMaximum('slider', self.value, self._typeInfo)
result.step = sm.getStep('slider', self._typeInfo)
result.show_label = sm.getVar(skin, self.asset, "show_label")
result.show_marker = sm.getVar(skin, self.asset, "show_marker")
self.uiEl = result
self.prepareUiElement()
if sm.getVar(skin, self.asset, "send_on_release", False):
result.on_dragEnded = self.value_changed # set the callback for when drag ends (self made, so no binding)
else:
result.bind(value=self.value_changed)
return result
def getUI(self):
"""get the ui element"""
result = Slider() #SliderExt()
if self.value:
result.value = self.value
skin = sm.getSkin('slider', self.asset)
result.size = sm.getControlSize(skin, self.asset)
result.orientation = sm.getVar(skin, self.asset, "orientation")
result.min = sm.getMinimum('slider', self.value, self._typeInfo)
result.max = sm.getMaximum('slider', self.value, self._typeInfo)
result.step = sm.getStep('slider', self._typeInfo)
result.show_label = sm.getVar(skin, self.asset, "show_label")
result.show_marker = sm.getVar(skin, self.asset, "show_marker")
self.uiEl = result
self.prepareUiElement()
if sm.getVar(skin, self.asset, "send_on_release", False):
result.on_dragEnded = self.value_changed # set the callback for when drag ends (self made, so no binding)
else:
result.bind(value=self.value_changed)
return result
def __init__(self, **kwargs):
super(VISimulator, self).__init__(**kwargs)
# Create list of sliders
rates_box = self.ids.rates_box
img_path = config['Images']['Directory']
self.sliders = {}
for root, subdirs, files in os.walk(img_path):
for subdir in subdirs:
# Create layout
slider_layout = BoxLayout()
slider_layout.orientation = 'horizontal'
slider_layout.size_hint_y = 0.15
slider_layout.height = '48dp'
# Create label
slider_label = Label(text=subdir)
# Create slider
slider = Slider()
slider.min = 0.0
slider.max = 1.0
slider.value = 0.5
slider.step = 0.1
# Add widgets
slider_layout.add_widget(slider_label)
slider_layout.add_widget(slider)
self.ids.rates_box.add_widget(slider_layout)
# Add to sliders dictionary
self.sliders[subdir] = slider
# event callback
def on_value_change(self, v):
im.size_hint = (sl.value, sl.value)
root = BoxLayout(orientation='vertical')
# image and layout
anchor = AnchorLayout()
im = Image(source='Earth.jpg')
anchor.add_widget(im)
# create slider
sl = Slider(min=0.0, max=1.0, step=0.01)
sl.size_hint = (1.0, 0.1)
sl.value = 1.0
sl.bind(value=on_value_change)
root.add_widget(anchor)
root.add_widget(sl)
# application class
class kivy02(App):
def build(self):
return root
Window.size = (500, 500)
print(im.texture_size)
ap = kivy02()
def build(self):
self.sm = ScreenManager(transition=SlideTransition())
layout = BoxLayout(padding=20, orientation=self.orient, spacing=20)
self.graphScreen = GraphScreen()
self.console = Console(app=app)
self.sm.switch_to(self.console)
self.graph = self.graphScreen.getGraph()
layout.add_widget(self.sm)
menuWrapper = BoxLayout()
for i in range(0, 3):
#pragma mark boczne menu z lewej
if (i == 0):
menuInside = BoxLayout(orientation="vertical")
self.meuCenterWrapper = menuInside
self.buildLeftMenu(menuInside)
menuWrapper.add_widget(menuInside)
#srodkowa czesc
if (i == 1):
scrollView = ScrollView(bar_margin=10, bar_color=[1, 1, 1, 1])
#pragma mark padding narzucony w srodkowym menu
menuInside = GridLayout(cols=4,
row_default_height=40,
size_hint_y=None,
padding=[50, 0, 0, 0])
menuInside.bind(minimum_height=menuInside.setter('height'))
self.menuCenterWrapper = menuInside
self.buildCenterMenu(menuInside)
scrollView.add_widget(menuInside)
menuWrapper.add_widget(scrollView)
#menu po prawej
if (i == 2):
menuInside = BoxLayout(orientation="vertical")
gridWrapper = GridLayout(cols=2)
#liczba przedzialow
s = Slider(min=0, max=10, value=5, step=1)
s.value = 10
numberOfIntervalsBaseString = Constant("Liczba przedzialow:",
1)
textNumberOfIntervalsBaseString = "{0} {1}".format(
numberOfIntervalsBaseString.value, s.value)
l = Label(text=textNumberOfIntervalsBaseString,
halign="center")
gridWrapper.add_widget(l)
s.bind(value=partial(self.sliderValueChanged, l,
numberOfIntervalsBaseString))
gridWrapper.add_widget(s)
#wartosc min delklaracja
minSlider = Slider(min=0, max=100, value=5, step=1)
#wartosc max deklaracja
maxSlider = Slider(min=0, max=100, value=5, step=1)
#wartosc min cd
minSlider.value = 0
textMinBaseString = Constant("Wartosc min\nuzytkownika:", 2)
textMinString = "{0} {1}".format(textMinBaseString.value,
minSlider.value)
min = Label(text=textMinString, halign="center")
gridWrapper.add_widget(min)
minSlider.bind(value=partial(self.sliderValueChanged, min,
textMinBaseString, maxSlider))
gridWrapper.add_widget(minSlider)
#wartosc max cd
maxSlider.value = 100
textMaxBaseString = Constant("Wartosc max\nuzytkownika:", 3)
textMaxString = "{0} {1}".format(textMaxBaseString.value,
maxSlider.value)
max = Label(text=textMaxString, halign="center")
gridWrapper.add_widget(max)
maxSlider.bind(value=partial(self.sliderValueChanged, max,
textMaxBaseString, minSlider))
gridWrapper.add_widget(maxSlider)
#skok dla przedzialu
s = Slider(min=0, max=10, value=5, step=.1)
s.value = 0
textJumpBaseString = Constant("Szerokosc przedzialu:", 4)
textJump = "{0} {1}".format(textJumpBaseString.value,
s.value_normalized)
j = Label(text=textJump, halign="left")
s.bind(value=partial(self.sliderValueChanged, j,
textJumpBaseString))
gridWrapper.add_widget(j)
gridWrapper.add_widget(s)
# Normalizacja zmiennych rzeczywistych ( (wartosc-srednia)/odchylenie_standardowe)
b = Button(text="Normalizacja danych",
on_press=self.buttonCallback)
gridWrapper.add_widget(b)
z = Button(text="Zamiana danych tekstowych\nna numeryczne",
halign='center')
gridWrapper.add_widget(z)
menuInside.add_widget(gridWrapper)
menuWrapper.add_widget(menuInside)
layout.add_widget(menuWrapper)
return layout
def build(self):
self.sm = ScreenManager(transition=SlideTransition())
layout = BoxLayout(padding=20, orientation=self.orient, spacing=20)
self.graphScreen = GraphScreen()
self.console = Console(app=app)
self.sm.switch_to(self.console)
self.graph = self.graphScreen.getGraph();
layout.add_widget(self.sm)
menuWrapper = BoxLayout()
for i in range(0,3):
#pragma mark boczne menu z lewej
if(i==0):
menuInside = BoxLayout(orientation="vertical")
self.meuCenterWrapper = menuInside;
self.buildLeftMenu(menuInside)
menuWrapper.add_widget(menuInside)
#srodkowa czesc
if(i==1):
scrollView = ScrollView(bar_margin=10, bar_color=[1,1,1,1])
#pragma mark padding narzucony w srodkowym menu
menuInside = GridLayout(cols=4, row_default_height=40,size_hint_y=None,padding=[50,0,0,0])
menuInside.bind(minimum_height=menuInside.setter('height'))
self.menuCenterWrapper = menuInside;
self.buildCenterMenu(menuInside)
scrollView.add_widget(menuInside)
menuWrapper.add_widget(scrollView)
#menu po prawej
if(i==2):
menuInside = BoxLayout(orientation="vertical")
gridWrapper = GridLayout(cols=2)
#liczba przedzialow
s = Slider(min=0, max=10, value=5, step=1)
s.value = 10
numberOfIntervalsBaseString = Constant("Liczba przedzialow:",1)
textNumberOfIntervalsBaseString = "{0} {1}".format(numberOfIntervalsBaseString.value, s.value)
l = Label(text=textNumberOfIntervalsBaseString, halign="center")
gridWrapper.add_widget(l)
s.bind(value=partial(self.sliderValueChanged,l,numberOfIntervalsBaseString))
gridWrapper.add_widget(s)
#wartosc min delklaracja
minSlider = Slider(min=0, max=100, value=5, step=1)
#wartosc max deklaracja
maxSlider = Slider(min=0, max=100, value=5, step=1)
#wartosc min cd
minSlider.value = 0
textMinBaseString = Constant("Wartosc min\nuzytkownika:",2)
textMinString = "{0} {1}".format(textMinBaseString.value, minSlider.value)
min = Label(text=textMinString, halign="center")
gridWrapper.add_widget(min)
minSlider.bind(value=partial(self.sliderValueChanged,min,textMinBaseString, maxSlider))
gridWrapper.add_widget(minSlider)
#wartosc max cd
maxSlider.value = 100
textMaxBaseString = Constant("Wartosc max\nuzytkownika:",3)
textMaxString = "{0} {1}".format(textMaxBaseString.value, maxSlider.value)
max = Label(text=textMaxString, halign="center")
gridWrapper.add_widget(max)
maxSlider.bind(value=partial(self.sliderValueChanged,max,textMaxBaseString, minSlider))
gridWrapper.add_widget(maxSlider)
#skok dla przedzialu
s = Slider(min=0, max=10, value=5, step=.1)
s.value = 0
textJumpBaseString = Constant("Szerokosc przedzialu:",4)
textJump = "{0} {1}".format(textJumpBaseString.value, s.value_normalized)
j = Label(text=textJump, halign="left")
s.bind(value=partial(self.sliderValueChanged,j,textJumpBaseString))
gridWrapper.add_widget(j)
gridWrapper.add_widget(s)
# Normalizacja zmiennych rzeczywistych ( (wartosc-srednia)/odchylenie_standardowe)
b = Button(text="Normalizacja danych", on_press=self.buttonCallback)
gridWrapper.add_widget(b)
z = Button(text="Zamiana danych tekstowych\nna numeryczne", halign='center')
gridWrapper.add_widget(z)
menuInside.add_widget(gridWrapper);
menuWrapper.add_widget(menuInside)
layout.add_widget(menuWrapper)
return layout
