Progress popups are not ported yet as they're unlike anything else. Introduces paginate_paragraphs.pull/1679/head
Martin Milata
3 years ago
committed by
matejcik
parent
6c926ad82e
commit
16094df0c5
@ -1,70 +0,0 @@
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from trezor import strings, ui, utils
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from trezor.enums import ButtonRequestType
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from trezor.ui.components.tt.text import Text
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from apps.common import button_request
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async def naive_pagination(
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ctx, lines, title, icon=ui.ICON_RESET, icon_color=ui.ORANGE, per_page=5
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):
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from trezor.ui.components.tt.scroll import (
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CANCELLED,
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CONFIRMED,
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PaginatedWithButtons,
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)
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pages = []
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page_lines = paginate_lines(lines, per_page)
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for i, lines in enumerate(page_lines):
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if len(page_lines) > 1:
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paging = "%s/%s" % (i + 1, len(page_lines))
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else:
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paging = ""
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text = Text("%s %s" % (title, paging), icon, icon_color)
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text.normal(*lines)
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pages.append(text)
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paginated = PaginatedWithButtons(pages, one_by_one=True)
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while True:
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await button_request(ctx, code=ButtonRequestType.SignTx)
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result = await ctx.wait(paginated)
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if result is CONFIRMED:
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return True
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if result is CANCELLED:
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return False
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def paginate_lines(lines, lines_per_page=5):
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"""Paginates lines across pages with preserving formatting modifiers (e.g., mono)"""
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pages = []
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cpage = []
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nlines = 0
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last_modifier = None
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for line in lines:
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cpage.append(line)
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if not isinstance(line, int):
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nlines += 1
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else:
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last_modifier = line
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if nlines >= lines_per_page:
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pages.append(cpage)
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cpage = []
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nlines = 0
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if last_modifier is not None:
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cpage.append(last_modifier)
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if nlines > 0:
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pages.append(cpage)
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return pages
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def format_amount(value):
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return "%s XMR" % strings.format_amount(value, 12)
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def split_address(address):
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return utils.chunks(address, 16)
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