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
            lat: 28.89335172
            lon: 76.59449171
            zoom: 15

            on_map_relocated: centermark.lat = mapview.lat; centermark.lon = mapview.lon
            
            MapMarker:
                id: centermark    
                anchor_x: 0.2
                anchor_y: 0.3
                lat: 28.89335172
                lon: 76.59449171
                


<CompassScreen>:
    facade: facade
    orientation: 'vertical'
    padding: '20dp'
    spacing: '10dp'
    BoxLayout:
        orientation: 'vertical'
        BoxLayout:
            orientation: 'horizontal'
            size_hint: 1, .1
            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
        BoxLayout:
            orientation: 'vertical'
            Label:
                text: "Earth's Magnetic Field"
            Label:
                text: 'including hard iron calibration'
            Label:
                text: '(' + str(root.x_calib) + ','
            Label:
                text: str(root.y_calib) + ','
            Label:
                text: str(root.z_calib) + ')'
    
    # 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