init 1:
    screen gallery(start=0):
        modal True tag menu


        $ num = 8
        $ end = start+num
        $ gallery = Gallery([k for k, v in sorted(Pictures.__dict__.items()) if isinstance(v, Picture)])
        $ pics = gallery.pics[start:end]
        $ pics += [None] * (num-len(pics))
        $ money = "${}".format(mc.inventory.money) if hasattr(renpy.store, "mc") else ""
        default description = Tooltip("")

        use popup(left_button=(money, None), page_num=end / num, prev_action=Show("gallery", None, start-num) if start > 0 else None, next_action=Show("gallery", None, end) if len(gallery.pics) > end else None):




            style_prefix "popup_purple"

            grid 4 2:
                spacing 8
                for idx, pic in enumerate(pics):
                    button:
                        xsize 230
                        ysize 135
                        padding (1, 1)

                        if not pic is None:
                            if pic.replay is None:
                                action ShowTransient("gallery_fullscreen", None, start+idx)
                            else:
                                action Function(renpy.call_replay, pic.replay, {'mods': pic.mods})
                            hovered description.Action(pic.description)
                            add im.Scale(ImageReference(pic.image), 228, 133)

            frame:
                style "popup_purple_description"
                style_prefix "popup_purple_description"
                text description.value
                add KonamiListener('konami_code')

    screen gallery_fullscreen(idx):
        $ gallery = Gallery(persistent.gallery)
        $ img = gallery.pics[idx].image
        $ prev = idx > 0
        $ next = idx+1 < len(gallery.pics)
        $ prev_action = ShowTransient("gallery_fullscreen", None, idx-1) if prev else None
        $ next_action = ShowTransient("gallery_fullscreen", None, idx+1) if next else None

        modal True
        key "K_ESCAPE" action Hide("gallery_fullscreen")
        key "mouseup_3" action Hide("gallery_fullscreen")

        if not prev_action is None:
            key "mousedown_4" action prev_action
            key "mousedown_6" action prev_action

        if not next_action is None:
            key "mousedown_5" action next_action
            key "mousedown_7" action next_action

        frame:
            xfill True
            yfill True
            background "gui gallery_background"
            add img

            imagebutton:
                style_prefix "gallery_prev"
                yfill True
                padding (38, 0, 137, 0)
                idle "gui gallery_prev"
                hover "gui gallery_prev_hover"
                action prev_action

            imagebutton:
                style_prefix "gallery_next"
                yfill True
                padding (137, 0, 38, 0)
                xalign 1.
                idle "gui gallery_next"
                hover "gui gallery_next_hover"
                action next_action

            imagebutton:
                style_prefix "gallery_exit"
                padding (37, 29, 26, 29)
                xalign 1.
                idle "gui gallery_exit"
                hover "gui gallery_exit_hover"
                action Hide("gallery_fullscreen")