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60 lines
1.6 KiB
Python
60 lines
1.6 KiB
Python
from typing import *
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# extmod/modtrezorui/modtrezorui-display.h
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class Display:
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"""
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Provide access to device display.
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"""
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WIDTH: int # display width in pixels
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HEIGHT: int # display height in pixels
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FONT_MONO: int # id of monospace font
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FONT_NORMAL: int # id of normal-width font
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FONT_BOLD: int # id of bold-width font
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FONT_DEMIBOLD: int # id of demibold font
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def __init__(self) -> None:
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"""
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Initialize the display.
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"""
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def clear(self) -> None:
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"""
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Clear display with black color.
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"""
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def refresh(self) -> None:
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"""
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Refresh display (update screen).
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"""
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def bar(self, x: int, y: int, w: int, h: int, color: int) -> None:
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"""
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Renders a bar at position (x,y = upper left corner) with width w and
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height h of color color.
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"""
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def orientation(self, degrees: int | None = None) -> int:
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"""
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Sets display orientation to 0, 90, 180 or 270 degrees.
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Everything needs to be redrawn again when this function is used.
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Call without the degrees parameter to just perform the read of the
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value.
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"""
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def backlight(self, val: int | None = None) -> int:
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"""
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Sets backlight intensity to the value specified in val.
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Call without the val parameter to just perform the read of the value.
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"""
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def save(self, prefix: str) -> None:
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"""
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Saves current display contents to PNG file with given prefix.
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"""
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def clear_save(self) -> None:
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"""
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Clears buffers in display saving.
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"""
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