def draw_label(self, dx=0, dy=0):
'''Method to draw the label. Accept dx/dy to be added on label position.
This can be used to draw shadow for example.'''
# because the anchor_x/anchor_y is propagated to the drawLabel,
# we don't care about the internal label size.
pos = list(self.center)
if self.anchor_x == 'left':
pos[0] = self.x
elif self.anchor_x == 'right':
pos[0] = self.x + self.width
if self.anchor_y == 'top':
pos[1] = self.y + self.height
elif self.anchor_y == 'bottom':
pos[1] = self.y
pos[0] += dx
pos[1] += dy
# ensure multiline
if self.multiline:
self.kwargs['size'] = (self.width, None)
# force autosize
if self.autosize or self.autowidth or self.autoheight:
if 'size' in self.kwargs:
del self.kwargs['size']
w, h = drawLabel(label=self.label, pos=pos, **self.kwargs)
self._used_label = getLastLabel()
self._update_size(w, h)
def draw_label(self, dx=0, dy=0):
'''Method to draw the label. Accept dx/dy to be added on label position.
This can be used to draw shadow for example.'''
# because the anchor_x/anchor_y is propagated to the drawLabel,
# we don't care about the internal label size.
kwargs = self.kwargs
pos = list(self.center)
if self.anchor_x == 'left':
pos[0] = self.x
elif self.anchor_x == 'right':
pos[0] = self.x + self.width
if self.anchor_y == 'top':
pos[1] = self.y + self.height
elif self.anchor_y == 'bottom':
pos[1] = self.y
pos[0] += dx
pos[1] += dy
# ensure multiline
if self.multiline:
kwargs['size'] = (self.width, None)
# force autosize
if self.autosize or self.autowidth or self.autoheight:
if 'size' in kwargs:
if self.autoheight:
kwargs['size'] = (kwargs['size'][0], None)
else:
del kwargs['size']
else:
# FIXME: found a way to cache this information
# and not calculate it every frame.
w, h = self.size
px = self._used_label.options['padding_x']
py = self._used_label.options['padding_y']
w -= px * 2
h -= py * 2
kwargs['viewport_size'] = (w, h)
w, h = drawLabel(label=self.label, pos=pos, **kwargs)
self._used_label = getLastLabel()
self._update_size(w, h)
def draw_label(self, dx=0, dy=0):
'''Method to draw the label. Accept dx/dy to be added on label position.
This can be used to draw shadow for example.'''
# because the anchor_x/anchor_y is propagated to the drawLabel,
# we don't care about the internal label size.
kwargs = self.kwargs
pos = list(self.center)
if self.anchor_x == 'left':
pos[0] = self.x
elif self.anchor_x == 'right':
pos[0] = self.x + self.width
if self.anchor_y == 'top':
pos[1] = self.y + self.height
elif self.anchor_y == 'bottom':
pos[1] = self.y
pos[0] += dx
pos[1] += dy
# ensure multiline
if self.multiline:
kwargs['size'] = (self.width, None)
# force autosize
if self.autosize or self.autowidth or self.autoheight:
if 'size' in kwargs:
if self.autoheight:
kwargs['size'] = (kwargs['size'][0], None)
else:
del kwargs['size']
else:
# FIXME: found a way to cache this information
# and not calculate it every frame.
w, h = self.size
px = self._used_label.options['padding_x']
py = self._used_label.options['padding_y']
w -= px * 2
h -= py * 2
kwargs['viewport_size'] = (w, h)
w, h = drawLabel(label=self.label, pos=pos, **kwargs)
self._used_label = getLastLabel()
self._update_size(w, h)
def _do_update(self, mode=None):
# we absolutly want mode to update displaylist.
if mode not in ('background', 'keys'):
return
# don't update background if it's already compiled
if mode == 'background' and self._current_cache['background'].is_compiled():
return
# calculate margin
s = self.scale
w, h = self.container_width, self.container_height
if mode == 'background':
s = 1.
w, h = self.size
mtop, mright, mbottom, mleft = map(lambda x: x * s, self.style['margin'])
self.texsize = Vector(w - mleft - mright,
h - mtop - mbottom)
kx, ky = self.layout.SIZE
self.keysize = Vector(self.texsize.x / kx, self.texsize.y / ky)
m = 3 * s
x, y = 0, self.texsize.y - self.keysize.y
# update display list
self._current_cache['usedlabel'] = []
with self._current_cache[mode]:
# draw lines
for index in xrange(1, ky + 1):
line = self.layout.__getattribute__('%s_%d' % (self.mode, index))
# draw keys
for key in line:
displayed_str, internal_str, internal_action, scale = key
kw = self.keysize.x * scale
# don't display empty keys
if displayed_str is not None:
set_color(*self.style['key-color'])
if mode == 'background':
if internal_action is not None:
set_color(*self.style['syskey-color'])
drawCSSRectangle(
pos=(x+m, y+m),
size=(kw-m*2, self.keysize.y-m*2),
style=self.style, prefix='key')
elif mode == 'keys':
font_size = int(14 * s)
if font_size < 8:
font_size = 8
color = self.style['color']
if internal_action is not None:
color = self.style['color-syskey']
drawLabel(label=displayed_str,
pos=(x + kw / 2., y + self.keysize.y / 2.),
font_size=font_size, bold=False,
font_name=self.style.get('font-name'),
color=color)
self._current_cache['usedlabel'].append(getLastLabel())
# advance X
x += kw
# advance Y
y -= self.keysize.y
x = 0
# update completed
self._need_update = None
def _do_update(self, mode=None):
# we absolutly want mode to update displaylist.
if mode not in ('background', 'keys'):
return
# don't update background if it's already compiled
if mode == 'background' and self._current_cache['background'].is_compiled():
return
# calculate margin
s = self.scale
w, h = self.container_width, self.container_height
if mode == 'background':
s = 1.
w, h = self.size
mtop, mright, mbottom, mleft = map(lambda x: x * s, self.style['margin'])
self.texsize = Vector(w - mleft - mright,
h - mtop - mbottom)
kx, ky = self.layout.SIZE
self.keysize = Vector(self.texsize.x / kx, self.texsize.y / ky)
m = 3 * s
x, y = 0, self.texsize.y - self.keysize.y
# update display list
self._current_cache['usedlabel'] = []
with self._current_cache[mode]:
# draw lines
for index in xrange(1, ky + 1):
line = self.layout.__getattribute__('%s_%d' % (self.mode, index))
# draw keys
for key in line:
displayed_str, internal_str, internal_action, scale = key
kw = self.keysize.x * scale
# don't display empty keys
if displayed_str is not None:
set_color(*self.style['key-color'])
if mode == 'background':
if internal_action is not None:
set_color(*self.style['syskey-color'])
drawCSSRectangle(
pos=(x+m, y+m),
size=(kw-m*2, self.keysize.y-m*2),
style=self.style, prefix='key')
elif mode == 'keys':
font_size = int(14 * s)
if font_size < 8:
font_size = 8
color = self.style['color']
if internal_action is not None:
color = self.style['color-syskey']
drawLabel(label=displayed_str,
pos=(x + kw / 2., y + self.keysize.y / 2.),
font_size=font_size, bold=False,
font_name=self.style.get('font-name'),
color=color)
self._current_cache['usedlabel'].append(getLastLabel())
# advance X
x += kw
# advance Y
y -= self.keysize.y
x = 0
# update completed
self._need_update = None
