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- Committer: Jan Jokela
- Date: 2009-02-26 15:59:31 UTC
- mfrom: (7.1.2 global_widget_fixes)
- Revision ID: janjokela@gmail.com-20090226155931-kyz3gt9i9kwj5soe
Merged from branch containing improvements to 'Frame' widget
added
removed
glitter/container.py
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def _update_layout(self):
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""" Updates layout """
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# Natural an minimum sizes
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n_width = int(self.natural_width * self.get_parent().get_widthu())
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n_height = int(self.natural_height * self.get_parent().get_heightu())
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m_width = self.minimum_width
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m_height = self.minimum_height
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# Preferred size is the natural one, except if lower than minimum
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if n_width >= m_width:
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tmp_width = n_width
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else:
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tmp_width = m_width
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if n_height >= m_height:
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tmp_height = n_height
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else:
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tmp_height = m_height
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# Account for size ratios
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if self.size_ratio > 0:
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tmp_width = int(self.size_ratio * tmp_height)
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elif self.size_ratio < 0:
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tmp_height = int(self.size_ratio * tmp_width)
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# Set size
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self.set_widthu(int(tmp_width))
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self.set_heightu(int(tmp_height))
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if self.get_parent():
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# Natural an minimum sizes
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n_width = int(self.natural_width * self.get_parent().get_widthu())
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n_height = int(self.natural_height * self.get_parent().get_heightu())
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m_width = self.minimum_width
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m_height = self.minimum_height
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# Preferred size is the natural one, except if lower than minimum
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if n_width >= m_width:
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tmp_width = n_width
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else:
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tmp_width = m_width
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if n_height >= m_height:
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tmp_height = n_height
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else:
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tmp_height = m_height
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# Account for size ratios
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if self.size_ratio > 0:
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tmp_width = int(self.size_ratio * tmp_height)
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elif self.size_ratio < 0:
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tmp_height = int(self.size_ratio * tmp_width)
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# Set size
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self.set_widthu(int(tmp_width))
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self.set_heightu(int(tmp_height))
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# Natural and minimum positions
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n_x = self.natural_x * self.get_parent().get_widthu()
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n_y = self.natural_y * self.get_parent().get_heightu()
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m_x = self.minimum_x
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m_y = self.minimum_y
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if n_x >= m_x:
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tmp_x = n_x
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else:
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tmp_x = m_x
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if n_y >= m_y:
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tmp_y = n_y
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else:
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tmp_y = m_y
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tmp_x = float(tmp_x)
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tmp_y = float(tmp_y)
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self.set_positionu(tmp_x, tmp_y)
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# Natural and minimum positions
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n_x = self.natural_x * self.get_parent().get_widthu()
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n_y = self.natural_y * self.get_parent().get_heightu()
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m_x = self.minimum_x
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m_y = self.minimum_y
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if n_x >= m_x:
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tmp_x = n_x
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else:
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tmp_x = m_x
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if n_y >= m_y:
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tmp_y = n_y
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else:
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tmp_y = m_y
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tmp_x = float(tmp_x)
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tmp_y = float(tmp_y)
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self.set_positionu(tmp_x, tmp_y)
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def get_natural_width(self):
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""" Retrieve natural width """
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