86 lines
2.7 KiB
Python
86 lines
2.7 KiB
Python
import flet as ft
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import xmlhandler
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def main(page: ft.Page):
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## Funkktionen
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def open_url(url):
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page.launch_url(url)
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def create_overview(category):
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magazine.clear()
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for item in bookshelf_dict["PUBS"][category]["ITEM"]:
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if type(item["TITLE"]) == list: # überspringe beginnerguide 4th edition
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continue
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magazine.append(
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ft.Container(
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content=ft.Row(
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controls=[
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ft.Column(
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controls=[
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ft.Image(src=item["COVER"], width=100),
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ft.FloatingActionButton(
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"PDF",
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width=100,
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on_click=lambda _: open_url(page, item["PDF"]),
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),
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],
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),
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ft.Column(
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controls=[
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ft.Text(item["TITLE"], max_lines=2),
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ft.Text(item["DESC"], size=12, max_lines=-1),
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],
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expand=True,
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),
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],
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),
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bgcolor=ft.colors.INDIGO_600,
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border_radius=8,
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padding=6,
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)
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)
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def navigationbar_change(e):
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category = categorys[e.control.selected_index]
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create_overview(category)
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page.update()
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## Variablen
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magazine = []
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category = "MAGPI"
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categorys = ["MAGPI", "HACKSPACE", "BOOKS"]
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def reload(e=None):
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global bookshelf_dict
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bookshelf_dict = xmlhandler.reload()
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create_overview(category)
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print("reloaded")
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reload()
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page.scroll = True
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page.theme_mode = ft.ThemeMode.DARK
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page.navigation_bar = ft.NavigationBar(
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destinations=[
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ft.NavigationBarDestination(icon=ft.icons.BOOK, label="MagPi"),
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ft.NavigationBarDestination(icon=ft.icons.BOOK, label="Hackspace"),
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ft.NavigationBarDestination(icon=ft.icons.BOOK, label="Books"),
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],
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on_change=navigationbar_change,
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)
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page.appbar = ft.AppBar(
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# leading_width=40,
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title=ft.Text("RBookshelf"),
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center_title=True,
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bgcolor=ft.colors.SURFACE_VARIANT,
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actions=[
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ft.IconButton(ft.icons.DOWNLOAD, on_click=reload),
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],
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)
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page.add(ft.Column(controls=magazine, spacing=10))
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page.add(page.navigation_bar)
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ft.app(main)
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