def _set_label(self, label):
self._label = label
opts = {}
opts['anchor_y'] = 'bottom'
if self.style.get('font-name') != '':
opts['font_name'] = self.style.get('font-name')
if int(self.style.get('font-size')) > 0:
opts['font_size'] = int(self.style.get('font-size'))
if self.style.get('font-weight'):
if self.style.get('font-weight') in ['italic', 'bolditalic']:
opts['italic'] = True
if self.style.get('font-weight') in ['bold', 'bolditalic']:
opts['bold'] = True
opts['color'] = map(lambda x: int(x * 255), self.style.get('font-color'))
opts['text'] = label
if self.multiline:
opts['multiline'] = self.multiline
opts['width'] = self.width
print opts
self._label_obj = Label(label=label, **opts)
self.size = self._label_obj.content_width, self._label_obj.content_height
class MTFormLabel(MTAbstractFormWidget):
'''Form label : a simple text label with alignment support
:Parameters:
`label` : str, default is ''
Text of label
`multiline` : bool, default is False
Indicate if label is multiline. You should indicate a width :)
`halign` : str, default is 'center'
Horizontal alignement, can be 'left', 'center', 'right'
`valign` : str, default is 'center'
Vertical alignement, can be 'top', 'center', 'bottom'
:Styles:
`font-name` : str
Font name
`font-size` : int
Font size
`font-weight` : str
Style of font, can be 'bold', 'italic', 'bolditalic'
`font-color` : list
Font color
'''
def __init__(self, **kwargs):
kwargs.setdefault('label', '')
kwargs.setdefault('halign', 'center')
kwargs.setdefault('valign', 'center')
kwargs.setdefault('multiline', False)
super(MTFormLabel, self).__init__(**kwargs)
self.multiline = kwargs.get('multiline')
self.label = kwargs.get('label')
self.halign = kwargs.get('halign')
self.valign = kwargs.get('valign')
def _get_label(self):
return self._label
def _set_label(self, label):
self._label = label
opts = {}
opts['anchor_y'] = 'bottom'
if self.style.get('font-name') != '':
opts['font_name'] = self.style.get('font-name')
if int(self.style.get('font-size')) > 0:
opts['font_size'] = int(self.style.get('font-size'))
if self.style.get('font-weight'):
if self.style.get('font-weight') in ['italic', 'bolditalic']:
opts['italic'] = True
if self.style.get('font-weight') in ['bold', 'bolditalic']:
opts['bold'] = True
opts['color'] = map(lambda x: int(x * 255), self.style.get('font-color'))
opts['text'] = label
if self.multiline:
opts['multiline'] = self.multiline
opts['width'] = self.width
print opts
self._label_obj = Label(label=label, **opts)
self.size = self._label_obj.content_width, self._label_obj.content_height
label = property(_get_label, _set_label)
def get_content_pos(self, content_width, content_height):
x, y = self.pos
if self.halign == 'left':
pass
elif self.halign == 'center':
x = x + (self.width - content_width) / 2
elif self.halign == 'right':
x = x + self.width - content_width
if self.valign == 'top':
y = y + self.height - content_height
elif self.valign == 'center':
y = y + (self.height - content_height) / 2
elif self.valign == 'bottom':
pass
return (x, y)
def draw(self):
self._label_obj.x, self._label_obj.y = self.get_content_pos(
self._label_obj.content_width, self._label_obj.content_height)
self._label_obj.draw()
