bauiv1lib.url

  1# Released under the MIT License. See LICENSE for details.
  2#
  3"""UI functionality related to URLs."""
  4
  5from __future__ import annotations
  6
  7import bauiv1 as bui
  8
  9
 10class ShowURLWindow(bui.Window):
 11    """A window presenting a URL to the user visually."""
 12
 13    def __init__(self, address: str):
 14        # in some cases we might want to show it as a qr code
 15        # (for long URLs especially)
 16        app = bui.app
 17        assert app.classic is not None
 18        uiscale = app.ui_v1.uiscale
 19        self._address = address
 20
 21        self._width = 800
 22        self._height = 450
 23        super().__init__(
 24            root_widget=bui.containerwidget(
 25                size=(self._width, self._height + 40),
 26                transition='in_right',
 27                scale=(
 28                    1.25
 29                    if uiscale is bui.UIScale.SMALL
 30                    else 1.25
 31                    if uiscale is bui.UIScale.MEDIUM
 32                    else 1.25
 33                ),
 34            )
 35        )
 36        bui.textwidget(
 37            parent=self._root_widget,
 38            position=(self._width * 0.5, self._height - 10),
 39            size=(0, 0),
 40            color=app.ui_v1.title_color,
 41            h_align='center',
 42            v_align='center',
 43            text=bui.Lstr(resource='directBrowserToURLText'),
 44            maxwidth=self._width * 0.95,
 45        )
 46        bui.textwidget(
 47            parent=self._root_widget,
 48            position=(self._width * 0.5, self._height - 60),
 49            size=(0, 0),
 50            scale=1.3,
 51            color=app.ui_v1.infotextcolor,
 52            h_align='center',
 53            v_align='center',
 54            text=address,
 55            maxwidth=self._width * 0.95,
 56        )
 57        button_width = 200
 58
 59        qr_size = 220
 60        bui.imagewidget(
 61            parent=self._root_widget,
 62            position=(
 63                self._width * 0.5 - qr_size * 0.5,
 64                self._height * 0.5 - qr_size * 0.5 + 10,
 65            ),
 66            size=(qr_size, qr_size),
 67            texture=bui.get_qrcode_texture(address),
 68        )
 69
 70        xoffs = 0
 71        if bui.clipboard_is_supported():
 72            xoffs = -150
 73            btn = bui.buttonwidget(
 74                parent=self._root_widget,
 75                position=(
 76                    self._width * 0.5 - button_width * 0.5 + xoffs,
 77                    20,
 78                ),
 79                size=(button_width, 65),
 80                autoselect=True,
 81                label=bui.Lstr(resource='copyText'),
 82                on_activate_call=self._copy,
 83            )
 84            xoffs = 150
 85
 86        btn = bui.buttonwidget(
 87            parent=self._root_widget,
 88            position=(self._width * 0.5 - button_width * 0.5 + xoffs, 20),
 89            size=(button_width, 65),
 90            autoselect=True,
 91            label=bui.Lstr(resource='doneText'),
 92            on_activate_call=self._done,
 93        )
 94        # we have no 'cancel' button but still want to be able to
 95        # hit back/escape/etc to leave..
 96        bui.containerwidget(
 97            edit=self._root_widget,
 98            selected_child=btn,
 99            start_button=btn,
100            on_cancel_call=btn.activate,
101        )
102
103    def _copy(self) -> None:
104        bui.clipboard_set_text(self._address)
105        bui.screenmessage(bui.Lstr(resource='copyConfirmText'), color=(0, 1, 0))
106
107    def _done(self) -> None:
108        bui.containerwidget(edit=self._root_widget, transition='out_left')