65 lines
2.1 KiB
Python
65 lines
2.1 KiB
Python
from __future__ import annotations
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from functools import partial
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from typing import * # type: ignore
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import rio
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from .page_builder import build_page
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from .. import components as comps, services
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class Pics(rio.Component):
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def __init__(self, database_service: services.database_service.DatabaseService) -> None:
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super().__init__()
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self._database_service = database_service
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self._active_picture: Optional[rio.URL] = None
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@rio.event.on_populate
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async def on_populate(self) -> None:
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await self.session.set_title("EZ GG e.V. - Galerie")
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def build(self) -> rio.Component:
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if self._active_picture is None:
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grid = rio.Grid(row_spacing=0.4, column_spacing=0.5, margin_right=1)
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for i, link in enumerate(self._database_service.get_picture_paths()):
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grid.add(
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rio.Button(
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rio.Image(
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link,
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height=12,
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width=12
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),
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shape="rectangle",
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style="plain",
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on_press=partial(self.on_picture_clicked, link)
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),
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row=i // 3,
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column=i % 3,
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)
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return build_page(grid)
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return rio.Overlay(
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rio.Column(
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rio.Button(
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rio.Image(
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self._active_picture,
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height="grow",
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width="grow"
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),
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shape="rectangle",
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style="plain",
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height="grow",
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on_press=self.exit_overlay
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),
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rio.Text("Click to exit", margin_bottom=2)
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)
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)
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async def on_picture_clicked(self, link_to_picture: str) -> None:
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self._active_picture = link_to_picture
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await self.force_refresh()
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async def exit_overlay(self) -> None:
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self._active_picture = None
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await self.force_refresh()
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