#:import random random
<CustButton@Button>:
    font_size: 32


BoxLayout:
    orientation: 'horizontal'

BoxLayout:
    orientation: 'vertical'

    Logo:

    GridLayout:
        cols: 1
        rows: 4


BoxLayout:
    orientation: 'vertial'

    Header:

    GridLayout:
        CalcGridLayout:
            canvas.before:
                Rectangle:
                    source: 'lights.jpg'
                    pos: self.pos
                    size: self.size

            id: calculator
            rows: 8
            padding: 0
            spacing: 0

            BoxLayout:
                spacing: 0
                CustButton:
                    on_press:
                        self.background_down= random.choice(["images/track/horizontal.png","images/track/cross.png"])
                    background_normal: "images/track/cross.png"
                    background_color: (1,1,1,1)
                CustButton:
                    on_press:
                        self.background_down= random.choice(["images/track/horizontal.png","images/track/cross.png"])
                    background_normal: "images/track/cross.png"
                    background_color: (1,0,0,1)
                CustButton:
                    on_press: progress_bar.value += 1
                CustButton:
                    on_press: progress_bar.value += 1

            BoxLayout:
                spacing: 0
                CustButton:
                    on_press: entry.text += self.text
                    Image:
                        source: "images/track/vertical.png"
                        y: self.parent.y + self.parent.height - 100
                        x: self.parent.x
                        size: 100, 100
                        allow_stretch: True
                CustButton:
                    on_press: progress_bar.value += 1
                CustButton:
                    on_press: progress_bar.value += 1
                CustButton:
                    on_press: progress_bar.value += 1

            BoxLayout:
                spacing: 0
                CustButton:
                    on_press: progress_bar.value += 1
                CustButton:
                    on_press: progress_bar.value += 1
                CustButton:
                    on_press: progress_bar.value += 1
                CustButton:
                    on_press: progress_bar.value += 1

            BoxLayout:
                spacing: 0
                CustButton:
                    on_press: progress_bar.value += 1
                CustButton:
                    on_press: progress_bar.value += 1
                CustButton:
                    on_press: progress_bar.value += 1
                CustButton:
                    on_press: progress_bar.value += 1