Beispiel #1
0
 def _on_change_al(self, combobox):
     "Update the alignment on change."
     if self.__updating:
         return
     el = self.get_selected_element()
     
     el.align = theme.get_align_const(combobox.get_active_text())
     self._set_changed()
Beispiel #2
0
 def __init__(self, pres, value=None):
     self.pres = pres
     self._content = []
     self.title = ''
     self._theme = None
     if etree.iselement(value):
         self.title = value.get("title", '')
         self._theme = value.get("theme", '')
         for el in value:
             k = {}
             k['margin'] = el.get('margin', 0)
             k['pos'] = [0,0,0,0]
             k['pos'][0] = float(el.get('x1', 0.0))
             k['pos'][1] = float(el.get('y1', 0.0))
             k['pos'][2] = float(el.get('x2', 1.0))
             k['pos'][3] = float(el.get('y2', 1.0))
             align = theme.get_align_const(el.get('align'))
             if align != -1:
                 k['align'] = align
             valign = theme.get_valign_const(el.get('valign'))
             if valign != -1:
                 k['valign'] = valign
             if el.tag == 'text':
                 k['markup'] = unescape(element_contents(el, True))
                 self._content.append(theme.Text(**k))
             elif el.tag == 'image':
                 if el.get('src'):
                     k['src'] = os.path.join(IMAGE_PATH, el.get('src'))
                 else:
                     k['src'] = ''
                 k['aspect'] = theme.get_aspect_const(el.get('aspect'),
                                                      theme.ASPECT_FIT)
                 
                 self._content.append(theme.Image(**k))
     
     self._set_id(value)
     _abstract.Presentation.Slide.__init__(self, pres, value)