hadaly/hadaly/viewer.kv

#:kivy 1.9.0
#:import SlideViewer hadaly.viewer.SlideViewer
#:import PainterToolBar hadaly.viewer.PainterToolBar
#:import Painter hadaly.painter.Painter
#:import win kivy.core.window

<ViewerScreen>:
    app: app
    box: _box
    carousel: _carousel
    BoxLayout:
        id: _box
        spacing: dp(10)
        Carousel:
            id: _carousel
            direction: 'right'
            loop: False
    TouchActionArea:
        app: app
        Widget:
            name: 'ltop'
            size_hint: 0.4,0.3
            pos_hint: {'top': 1}
        Widget:
            name: 'lbottom'
            size_hint: 0.4,0.3
            pos_hint: {'bottom': 1}
        Widget:
            name: 'rtop'
            size_hint: 0.4,0.3
            pos_hint: {'top': 1, 'right': 1}
        Widget:
            name: 'rbottom'
            size_hint: 0.4,0.3
            pos_hint: {'bottom': 1, 'right': 1}
        Widget:
            name: 'center'
            size_hint: 0.5,0.4
            pos_hint: {'center_x': 0.5, 'center_y': 0.5}

<ImgFullZoom>:
    pos_hint: 0, 0
    size: 200, 200
    size_hint: None, None
    keep_ratio: True
    allow_stretch: False
    id: _img_zoom

<SlidesDialog>:
    grid: _grid
    size_hint: 0.6, 0.6
    GridLayout:
        id: _grid
        cols: 6
        padding: [5,5,5,5]
        spacing: dp(5)
        dialog: root

<SlideButton>:
    app:app
    on_press: self.parent.dialog.dismiss()

<SlideBox>:
    viewer: _viewer
    float_layout: _float_layout
    toolbar: _toolbar
    painter: _painter
    FloatLayout:
        id: _float_layout
        viewer: _viewer
        SlideViewer:
            id: _viewer
            slidebox: root
            app: app
            image: _image
            painter: _painter
            do_rotation: False
            size: self.size
            on_size: self.center = self.center
            pos: self.parent.pos
            auto_bring_to_front: False
            AsyncImage:
                source: root.slide['img_src']
                keep_ratio: True
                mipmap: True
                id: _image
                pos_hint: {'center_x': 0.5, 'center_y': 0.5}
            Painter:
                id: _painter
                locked: True
                pos_hint: {'center_x': 0.5, 'center_y': 0.5}

        AnchorLayout:
            id: _gui_layout
            anchor_x:'right'
            anchor_y: app.config.get('viewer', 'caption_pos')
            pos: self.parent.pos
            BoxLayout:
                canvas.before:
                    Color:
                        rgba: (0, 0, 0, 1)
                    Rectangle:
                        pos: self.pos
                        size: self.size
                orientation:'vertical'
                size_hint: 0.35, 0.1
                padding: [5, 5, 5, 5]
                ViewSlideLabel:
                    id: _caption_artist
                    text: root.slide.artist
                ViewSlideLabel:
                    id: _caption_title
                    text: root.slide.title
                    italic: True
                ViewSlideLabel:
                    id: _caption_year
                    text: root.slide.year
            BoxLayout:
                id: _toolbar
                lock_btn: _lock_btn
                orientation: 'horizontal'
                spacing: dp(3)
                Button:
                    id: _lock_btn
                    background_color: [1, 1, 1, 0]
                    border_color: [1,1,1,1]
                    text: u'\uf13e'
                    font_name: 'data/fonts/fontawesome-webfont.ttf'
                    font_size: '30sp'
                    size_hint: (None, None)
                    size: (30, 30)
                    on_press: root.viewer.lock()

<ViewSlideLabel@Label>:
    font_size: app.config.getint('viewer', 'font_size')
    text_size: self.width, self.height
    size: self.parent.width, self.texture_size[1]
    shorten: True
    shorten_from: 'right'
    halign: 'center'

<SlideImage@Image>:
    keep_ratio: True
    allow_stretch: False
    id: _image
    size: 400, 400

<PainterToolBar>:
    id: _toolbar
    orientation: 'horizontal'
    color_picker: _color_picker
    size_hint: None, None
    size: (200, 40)
    spacing: dp(3)
    Button:
        background_color: [1, 1, 1, 0]
        border_color: [1,1,1,1]
        text: u'\uf12d'
        font_name: 'data/fonts/fontawesome-webfont.ttf'
        font_size: '30sp'
        size_hint: (None, None)
        size: (dp(30), dp(30))
        on_press: root.painter.canvas.clear()
    Button:
        id: _color_picker
        background_color: [1, 1, 1, 0]
        border_color: [1,1,1,1]
        text: u'\uf111'
        color: root.paint_color
        on_color: root.paint_color = self.color
        font_name: 'data/fonts/fontawesome-webfont.ttf'
        font_size: '30sp'
        size_hint: (None, None)
        size: (dp(30), dp(30))
        on_press: root.show_color_picker(self.color)
    Slider:
        id: _slider
        orientation: 'horizontal'
        min: 0.5
        max: 10
        step: 0.5
        value: root.thickness
        on_value: root.thickness = self.value