48 lines
1.2 KiB
Python
48 lines
1.2 KiB
Python
import urwid
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from .View import View
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from .utils import wrap_in_frame
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from ceo.tui.app import App
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class PlainTextView(View):
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def __init__(self, model, controller, app):
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super().__init__(model, controller, app)
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def set_lines(
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self,
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lines,
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align='center',
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scrollable=False,
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min_width=None,
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on_back=None,
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on_next=None,
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flash_text=None,
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):
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if min_width is None:
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if align == 'center':
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min_width = App.WIDTH
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else:
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min_width = max(map(len, lines))
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if scrollable:
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body = urwid.ListBox(urwid.SimpleListWalker([
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urwid.Text(line, align=align)
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for line in lines
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]))
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else:
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body = urwid.Filler(
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urwid.Text('\n'.join(lines), align=align)
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)
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self.original_widget = wrap_in_frame(
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urwid.Padding(
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body,
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align='center',
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width=('relative', App.REL_WIDTH_PCT),
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min_width=min_width,
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),
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self.model.title,
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on_back=on_back,
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on_next=on_next,
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flash_text=flash_text,
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)
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