def init_cursor(self):
font_name = self.text.clutter_text.get_font_name()
for i in font_name.split():
try:
self.cursor_height = unit.pt_to_px(int(i))
except ValueError:
if 'px' in i:
self.cursor_height = int(i.strip('px'))
else:
pass
self.cursor_height = round(self.cursor_height)
self.cursor = Cursor((5, self.cursor_height))
self.cursor.set_depth(10)
self.add_child(self.cursor)
self.cursor.set_x(0)
self.cursor.set_y(0)
def _fix_scroll(self, *args):
label_props = pisak.css.get_properties(
'MxLabel.{}'.format(self.text.get_style_class()))
font_size = label_props['font-size']
if 'pt' in font_size:
cursor_height = unit.pt_to_px(int(font_size.strip('pt')))
elif 'px' in font_size:
cursor_height = int(font_size.strip('px'))
else:
_LOG.warning('Cannot parse font-size sensibly,'
'falling to default cursor size: 100.')
cursor_height = 100
lines = self.clutter_text.get_layout().get_line_count()
text_len = len(self.text.get_text())
factor = 1.5*text_len**0.55/lines
self.clutter_text.set_cursor_size(cursor_height*factor)
def _fix_scroll(self, *args):
label_props = pisak.css.get_properties('MxLabel.{}'.format(
self.text.get_style_class()))
font_size = label_props['font-size']
if 'pt' in font_size:
cursor_height = unit.pt_to_px(int(font_size.strip('pt')))
elif 'px' in font_size:
cursor_height = int(font_size.strip('px'))
else:
_LOG.warning('Cannot parse font-size sensibly,'
'falling to default cursor size: 100.')
cursor_height = 100
lines = self.clutter_text.get_layout().get_line_count()
text_len = len(self.text.get_text())
factor = 1.5 * text_len**0.55 / lines
self.clutter_text.set_cursor_size(cursor_height * factor)
def init_cursor(self):
font_name = self.text.clutter_text.get_font_name()
for i in font_name.split():
try:
self.cursor_height = unit.pt_to_px(int(i))
except ValueError:
if 'px' in i:
self.cursor_height = int(i.strip('px'))
else:
pass
self.cursor_height = round(self.cursor_height)
self.cursor = Cursor((5, self.cursor_height))
self.cursor.set_depth(10)
self.add_child(self.cursor)
self.cursor.set_x(0)
self.cursor.set_y(0)