def __init__(self, font=FONT, colour="#FFFFFF",timeout=3, \
offset=0, hoffset=0, shadow=0):
self._osd = _pyosd.init(1)
# attributes
_pyosd.set_font(self._osd, font)
_pyosd.set_colour(self._osd, colour)
_pyosd.set_pos(self._osd, 2) # middle
_pyosd.set_vertical_offset(self._osd, offset)
_pyosd.set_horizontal_offset(self._osd, hoffset)
_pyosd.set_shadow_offset(self._osd, shadow)
_pyosd.set_align(self._osd, 1) # center
_pyosd.set_timeout(self._osd, timeout)
# save this as we won't have access to it on del
self._deinit = _pyosd.deinit
def __init__(self, font=FONT, colour="#FFFFFF",timeout=3, \
offset=0, hoffset=0, shadow=0):
self._osd = _pyosd.init(1)
# attributes
_pyosd.set_font(self._osd, font)
_pyosd.set_colour(self._osd, colour)
_pyosd.set_pos(self._osd, 2) # middle
_pyosd.set_vertical_offset(self._osd, offset)
_pyosd.set_horizontal_offset(self._osd, hoffset)
_pyosd.set_shadow_offset(self._osd, shadow)
_pyosd.set_align(self._osd, 1) # center
_pyosd.set_timeout(self._osd, timeout)
# save this as we won't have access to it on del
self._deinit = _pyosd.deinit
def __init__(self, font=default_font, colour="#FFFFFF",timeout=3, \
pos=POS_TOP, offset=0, hoffset=0, shadow=0,
align=ALIGN_LEFT, lines=2, noLocale=False):
""" Initialise the OSD library.
This must be done before display() will work. It will automatically
deinit if necessary.
font(pyosd.default_font): standard string-style X font description
colour('#FFFFFF'): standard string-style X colour description
timeout(3): number of seconds to remain on screen (-1 for infinite)
pos(POS_TOP): position, one of POS_TOP or POS_BOT
offset(0): vertical offset from pos
shadow(0): black shadow size
lines(2): the max number of lines available to display at once.
noLocale(False): disable setlocale()
In order to display foreign characters properly, pyosd calls
setlocale() when a new object is created. If you are using
threads in your application, or if you wish to set the locale
yourself, pass noLocale=True, and use code like the following
at the top of your application:
import locale
locale.setlocale(locale.LC_ALL, "")
"""
self._osd = _pyosd.init(lines)
# save this as we won't have access to it on del
self._deinit = _pyosd.deinit
self.set_font(font)
self.set_colour(colour)
self.set_pos(pos)
self.set_vertical_offset(offset)
self.set_horizontal_offset(hoffset)
self.set_shadow_offset(shadow)
self.set_align(align)
self.set_timeout(timeout)
# this should be safe to run on each object initialisation
if not noLocale:
import locale
locale.setlocale(locale.LC_ALL, "")
