119 lines (94 with data), 3.3 kB

<FileChooserListView>:
    layout: layout
    FileChooserListLayout:
        id: layout
        controller: root

[FileListEntry@FloatLayout+TreeViewNode]:
    locked: False
    entries: []
    path: ctx.path
    is_selected: self.path in ctx.controller().selection

    orientation: 'horizontal'
    size_hint_y: None
    height: '48dp' if dp(1) > 1 else '24dp'
    is_leaf: not ctx.isdir or ctx.name.endswith('..' + ctx.sep) or self.locked
    on_touch_down: self.collide_point(*args[1].pos) and ctx.controller().entry_touched(self, args[1])
    on_touch_up: self.collide_point(*args[1].pos) and ctx.controller().entry_released(self, args[1])
    BoxLayout:
        pos: root.pos
        size_hint_x: None
        width: root.width - dp(10)

        Label:
            color: .4, .4, .4, 1
            id: filename
            text_size: self.width, None
            halign: 'left'
            shorten: True
            text: ctx.name
        Label:
            color: .4, .4, .4, 1
            text_size: self.width, None
            size_hint_x: None
            halign: 'right'
            text: '{}'.format(ctx.get_nice_size())



HPage:
    HPageBox:
        HPageBody: 
            TextButton:
                text: 'BACK'
                dir: 'right'

                on_press:
                    app.root.ids.workspace.transition.direction = self.dir
                    app.root.ids.workspace.current = 'screen_start'

            HTitle:
                text: 'Categorize'
                
            HDivider:

            StackLayout:
                size_hint: 1, None
                width: self.minimum_width
                height: self.minimum_height
                spacing: 10
                    
                ImageLoader:
                    size: 350, 350
                    id: slide
                
                ImageLoader:
                    size: 350, 350
                    id: sub_sample

            StackLayout:
                size_hint: 1, None
                height: self.minimum_height

                TextButton:
                    text: 'Select Image'
                    on_press:
                        root.load_slide()

            HDivider:
            
            BoxLayout:
                id: tag_editor

                size_hint: 1, None
                height: self.minimum_height
                orientation: 'vertical'
                spacing: 10
                padding: [0, 0, 0, 10]


                LeftLabel:
                    bold: True
                    text: 'Add Tags to Subsample'

                StackLayout:
                    id: tags

                    size_hint: 1, None
                    height: self.minimum_height

                    spacing: 10
                    padding: [20, 0, 0, 0]

                    ChipInputAdder:
                        hint_text: 'add tag'
                        id: tag_adder
                        callback: root.add_tag

                StackLayout:
                    TextButton:
                        text: 'Done'
                        on_press:
                            root.save_tags()
                            root.next_sample()
                    TextButton:
                        text: 'Skip'
                        on_press:
                            root.next_sample()