flockompass/flockompass.kv

#:import random random.random
#:import RiseInTransition kivy.uix.screenmanager.RiseInTransition
#:import facade plyer.compass


<MapScreen>:
    BoxLayout:
        orientation: 'vertical'
        ActionBar:
            pos_hint: {'top':1}
            ActionView:
                use_separator: True
                ActionPrevious:
                    title: 'Social Cycling'
                    with_previous: False
                ActionButton:
                    important: True
                    text: 'we ride together'
                    on_press: root.manager.current = 'compass'

        MapView:
            id: mapview
            zoom: 15
            
            on_map_relocated: centermark.lat = mapview.lat; centermark.lon = mapview.lon

            MapMarker:
                source: 'marker.png'
                id: centermark
                anchor_x: 0.2
                anchor_y: 0.3


<CompassScreen>:
    facade: facade
    orientation: 'vertical'
    padding: '20dp'
    spacing: '10dp'
    BoxLayout:
        orientation: 'vertical'
        ActionBar:
            pos_hint: {'top':1}
            ActionView:
                use_separator: True
                ActionPrevious:
                    title: 'Social Cycling'
                    with_previous: False
                ActionButton:
                    important: True
                    text: 'set destination'
                    on_press: root.manager.current = 'map'
        
        BoxLayout:
            orientation: 'horizontal'
            size_hint_y: 0.07
            Button:
                id: enable_button
                text: 'Enable Sensor'
                disabled: False
                on_release:
                    root.enable()
                    disable_button.disabled = not disable_button.disabled
                    enable_button.disabled = not enable_button.disabled
            Button:
                id: disable_button
                text: 'Disable Sensor'
                disabled: True
                on_release:
                    root.disable()
                    disable_button.disabled = not disable_button.disabled
                    enable_button.disabled = not enable_button.disabled

            Label:
                text: root.gps_location

            ToggleButton:
                text: 'Start' if self.state == 'normal' else 'Stop'
                on_state:
                    root.start(1000, 0) if self.state == 'down' else \
                    root.stop()

                    
                    
        FloatLayout:

            canvas:
                Color:
                    rgb: .08, .08, .08
                Rectangle:
                    size: self.size
        
            Image:
                source: 'rose.png'
        
            Image:
                source: 'needle.png'
        
                canvas.before:
                    PushMatrix
                    Rotate:
                        angle: root.needle_angle
                        axis: 0, 0, 1
                        origin: self.center
        
                canvas.after:
                    PopMatrix
                            
    # BoxLayout:
    #     orientation: 'vertical'
    #     canvas:
    #         Color:
    #             rgb: .98, .98, .98
    #         Rectangle:
    #             size: self.size

    #     Image:
    #         source: 'rose.png'

    #     Image:
    #         source: 'needle.png'


    #     ActionBar:
    #         pos_hint: {'top':1}
    #         ActionView:
    #             use_separator: True
    #             ActionPrevious:
    #                 title: 'Social Cycling'
    #                 with_previous: False
    #             ActionButton:
    #                 important: True
    #                 text: 'set destination'
    #                 on_press: root.manager.current = 'map'



    #     Label:
    #         text: app.gps_location

    #     Label:
    #         text: app.gps_status