mirror of
https://github.com/trezor/trezor-firmware.git
synced 2024-12-29 17:48:10 +00:00
117 lines
4.3 KiB
Python
117 lines
4.3 KiB
Python
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# extmod/modtrezorui/modtrezorui-display.h
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def clear() -> None
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'''
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Clear display (with black color)
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'''
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# extmod/modtrezorui/modtrezorui-display.h
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def refresh() -> None
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'''
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Refresh display (update screen)
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'''
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# extmod/modtrezorui/modtrezorui-display.h
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def bar(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 height h of color color.
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'''
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# extmod/modtrezorui/modtrezorui-display.h
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def bar_radius(x: int, y: int, w: int, h: int, fgcolor: int, bgcolor: int=None, radius: int=None) -> None:
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'''
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Renders a rounded bar at position (x,y = upper left corner) with width w and height h of color fgcolor.
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Background is set to bgcolor and corners are drawn with radius radius.
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'''
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# extmod/modtrezorui/modtrezorui-display.h
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def image(x: int, y: int, image: bytes) -> None:
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'''
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Renders an image at position (x,y).
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The image needs to be in TREZOR Optimized Image Format (TOIF) - full-color mode.
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'''
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# extmod/modtrezorui/modtrezorui-display.h
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def icon(x: int, y: int, icon: bytes, fgcolor: int, bgcolor: int) -> None:
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'''
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Renders an icon at position (x,y), fgcolor is used as foreground color, bgcolor as background.
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The image needs to be in TREZOR Optimized Image Format (TOIF) - gray-scale mode.
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'''
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# extmod/modtrezorui/modtrezorui-display.h
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def print(text: str, fgcolor: int, bgcolor: int) -> None:
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'''
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Renders text using 5x8 bitmap font (using special text mode)
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'''
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# extmod/modtrezorui/modtrezorui-display.h
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def text(x: int, y: int, text: str, font: int, fgcolor: int, bgcolor: int) -> None:
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'''
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Renders left-aligned text at position (x,y) where x is left position and y is baseline.
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Font font is used for rendering, fgcolor is used as foreground color, bgcolor as background.
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'''
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# extmod/modtrezorui/modtrezorui-display.h
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def text_center(x: int, y: int, text: str, font: int, fgcolor: int, bgcolor: int) -> None:
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'''
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Renders text centered at position (x,y) where x is text center and y is baseline.
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Font font is used for rendering, fgcolor is used as foreground color, bgcolor as background.
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'''
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# extmod/modtrezorui/modtrezorui-display.h
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def text_right(x: int, y: int, text: str, font: int, fgcolor: int, bgcolor: int) -> None:
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'''
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Renders right-aligned text at position (x,y) where x is right position and y is baseline.
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Font font is used for rendering, fgcolor is used as foreground color, bgcolor as background.
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'''
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# extmod/modtrezorui/modtrezorui-display.h
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def text_width(text: str, font: int) -> int:
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'''
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Returns a width of text in pixels. Font font is used for rendering.
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'''
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# extmod/modtrezorui/modtrezorui-display.h
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def qrcode(x: int, y: int, data: bytes, scale: int) -> None:
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'''
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Renders data encoded as a QR code centered at position (x,y).
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Scale determines a zoom factor.
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'''
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# extmod/modtrezorui/modtrezorui-display.h
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def loader(progress: int, yoffset: int, fgcolor: int, bgcolor: int, icon: bytes=None, iconfgcolor: int=None) -> None:
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'''
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Renders a rotating loader graphic.
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Progress determines its position (0-1000), fgcolor is used as foreground color, bgcolor as background.
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When icon and iconfgcolor are provided, an icon is drawn in the middle using the color specified in iconfgcolor.
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Icon needs to be of exactly LOADER_ICON_SIZE x LOADER_ICON_SIZE pixels size.
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'''
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# extmod/modtrezorui/modtrezorui-display.h
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def orientation(degrees: int=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 value.
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'''
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# extmod/modtrezorui/modtrezorui-display.h
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def backlight(val: int=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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# extmod/modtrezorui/modtrezorui-display.h
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def offset(xy: tuple=None) -> tuple:
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'''
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Sets offset (x, y) for all subsequent drawing calls.
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Call without the xy parameter to just perform the read of the value.
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'''
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# extmod/modtrezorui/modtrezorui-display.h
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def save(filename: string) -> None:
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'''
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Saves current display contents to file filename.
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'''
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