box_bt.size_hint = 1, 0.37
# Label título ========================================
label = Label()
label.size_hint = 0.5, 1.5
label.text = 'Gerenciador de clientes e pedidos'
# Label resumo ========================================
lb_resumo = Label()
""" Armazenar os valores no Spinner"""
spin = Spinner()
spin.size_hint = 0.2, 0.5
spin.pos_hint = {'top': 0.5}
spin.text = 'Clientes'
lb_cidade = Label()
lb_nuped = Label()
lb_data = Label()
lb_valor = Label()
""" --------------------------------------------------------------------------"""
# Botãos ====================================
size_bt = [0.5, 1]
bt_ok = Button()
bt_ok.size_hint = size_bt
bt_ok.text = 'Confirmar'
def __init__(self, **kwargs):
super(InteractionScreen, self).__init__(**kwargs)
### CREATE LAYOUTS
self.layout = FloatLayout(
) #creates a Float Layout called self.layout (self. allows reference for entire class?)
self.layout.width = Window.width
self.layout.height = Window.height
self.layout.x = 0
self.layout.y = 0
self.rightlayout = FloatLayout(
) #creates Float Layout for object selector, speed and angle labels, go button
self.rightlayout.width = self.layout.width * (1. / 6.)
self.rightlayout.height = self.layout.height
self.rightlayout.x = Window.width - self.rightlayout.width
self.rightlayout.y = Window.height / 2 - self.rightlayout.height / 2
self.leftlayout = FloatLayout(
) # float layout for drawing area and background images
self.leftlayout.width = self.layout.width * (5. / 6.)
self.leftlayout.height = self.layout.height
self.leftlayout.x = 0 #Window.width - self.centerlayout.width
self.leftlayout.y = 0 #Window.width/2 - self.centerlayout.height/2
with self.rightlayout.canvas: #sets canvas instructions for the rightlayout and draws a blue rect. filling the entire layout
Color(0, 0, .5, 1) #BLUE
Rectangle(pos=(self.rightlayout.x, self.rightlayout.y),
size=(self.rightlayout.width, self.rightlayout.height))
### LEFT LAYOUT CONTENT
# DRAWING FUNCTIONALITY
global drawUtility
drawUtility = DrawingApp()
drawUtility.size_hint = (5. / 6., 1)
self.leftlayout.add_widget(drawUtility, 0)
self.layout.add_widget(self.leftlayout, 2)
self.layout.add_widget(self.rightlayout)
self.add_widget(self.layout)
# DEFAULT BACKGROUND IMAGE
self.bg_image_default = Image(source=assetsdirectory +
str('starfield.jpg'))
self.bg_image_default.allow_stretch = True
self.bg_image_default.keep_ratio = False
self.bg_image_default.size_hint = ((5. / 6.), 1)
self.bg_image_default.pos = (0, 0)
self.bg_image_default.opacity = 1.0
self.leftlayout.add_widget(self.bg_image_default,
1) #ADDS DEFAULT BACKGROUND IMAGE
# BACKGROUND IMAGE UPDATE FUNCTION
self.imageNumber = 1 #default image number
self.event = Clock.schedule_interval(
self.imageUpdate,
1.0 / 5.0) #SCHEDULES THE IMAGE UPDATING TO OCCUR
# HOME BUTTON AND IMAGE
homeBtn = Button(text='',
size_hint=((1. / 24.), (.06)),
pos_hint={
'x': 0,
'y': .94
},
opacity=.5) #back button to the interaction screen
homeBtn.bind(
on_press=self.changer
) #binds this button to change the screen back to the welcome screen
self.layout.add_widget(homeBtn,
0) #adds the button to the float layout
self.homeImage = Image(
source=assetsdirectory + str('explosion1.png')
) # adds slightly transparent home icon over the back button
self.homeImage.size_hint = ((1. / 24.), .06)
self.homeImage.pos_hint = {'x': 0, 'y': .94}
self.homeImage.opacity = .5
self.layout.add_widget(self.homeImage)
### RIGHT LAYOUT CONTENT
# OBJECT BUTTON (Must be in same order for correct layout)
objButton = Spinner(text='PLEASE SELECT\nAN OBJECT',
halign='center',
font_size='18',
values=('Particle', 'Planet', 'Comet', 'Star',
'Black Hole',
'Elephant')) # object spinner
objButton.pos_hint = {'x': 0, 'y': .8}
objButton.size_hint = ((1. / 6.), .2)
objButton.background_color = [.4, .4, .4, 1]
self.rightlayout.add_widget(objButton, 0)
# TOPOGRAPHY TOGGLE SWITCH
self.topoSwitch = Switch(
active=True
) # switch to toggle between updating topography and static star field
self.topoSwitch.pos_hint = {'x': 0, 'y': .6}
self.topoSwitch.size_hint = ((1. / 6.), .15)
self.topoSwitch.background_color = [.4, .4, .4, 1]
self.rightlayout.add_widget(self.topoSwitch)
self.topoSwitch.bind(
active=self.topoChange) # bind switch to topoChange function
# SPEED LABEL
self.spdLabel = Label(text='Speed:\n' + str(drawUtility.speed),
font_size='20',
halign='center') # label showing current speed
self.spdLabel.pos_hint = {'x': 0, 'y': .4}
self.spdLabel.size_hint = ((1. / 6.), .2)
self.spdLabel.background_color = [.4, .4, .4, 1]
self.rightlayout.add_widget(self.spdLabel)
def update_speed(
value, instance): # callback function to bind speed to vector
self.spdLabel.text = 'Speed:\n' + str(drawUtility.speed)
drawUtility.bind(speed=update_speed) # bind speed to vector length
# ANGLE LABEL
self.angLabel = Label(text='Angle:\n' + str(drawUtility.angle),
font_size='20',
halign='center') # label showing current angle
self.angLabel.pos_hint = {'x': 0, 'y': .2}
self.angLabel.size_hint = ((1. / 6.), .2)
self.angLabel.background_color = [.4, .4, .4, 1]
self.rightlayout.add_widget(self.angLabel)
def update_angle(
value, instance): # callback function to bind angle to vector
self.angLabel.text = 'Angle:\n' + str(drawUtility.angle)
drawUtility.bind(angle=update_angle) # bind angle to vector
# GO BUTTON
self.goButton = MyButton(
text='Go!') # go button to send user input to algorithm
self.goButton.pos_hint = {'x': 0, 'y': 0}
self.goButton.size_hint = ((1. / 6.), .2)
self.goButton.background_color = [.4, .4, .4, 1]
self.goButton.bind(
on_release=self.userInput
) # when the button is released the USERINPUT function is called
self.rightlayout.add_widget(self.goButton)
