72 lines
1.8 KiB
Python
72 lines
1.8 KiB
Python
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from globals import *
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class DlgLayoutBuilder(object):
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def __init__ (self, dlgnode):
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self.dlgnode = dlgnode
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self.rows = {}
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def addWidget (self, elem):
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x, y = int(elem.getAttr('x')), int(elem.getAttr('y'))
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if self.rows.has_key(y):
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self.rows[y][x] = elem
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else:
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self.rows[y] = {}
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self.rows[y][x] = elem
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def build (self):
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root = Element('vbox')
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ys = self.rows.keys()
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ys.sort()
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for y in ys:
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xs = self.rows[y].keys()
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xs.sort()
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if len(xs) == 1:
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root.appendChild(self.rows[y][xs[0]])
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continue
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hbox = Element('hbox')
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root.appendChild(hbox)
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for x in xs:
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elem = self.rows[y][x]
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hbox.appendChild(elem)
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return root
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class Boxer(object):
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def __init__ (self, root):
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self.root = root
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def layout (self):
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newroot = RootNode()
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for dlgnode in self.root.children:
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newdlgnode = self.__walkDlgNode(dlgnode)
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newroot.children.append(newdlgnode)
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return newroot
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def __walkDlgNode (self, dlgnode):
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newnode = Element(dlgnode.name)
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newnode.clone(dlgnode)
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newnode.setAttr("xmlns", "http://openoffice.org/2007/layout")
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newnode.setAttr("xmlns:cnt", "http://openoffice.org/2007/layout/container")
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mx = DlgLayoutBuilder(newnode)
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# Each dialog node is expected to have a flat list of widgets.
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for widget in dlgnode.children:
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if widget.hasAttr('x') and widget.hasAttr('y'):
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mx.addWidget(widget)
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else:
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newnode.appendChild(widget)
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vbox = mx.build()
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if len(vbox.children) > 0:
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newnode.appendChild(vbox)
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return newnode
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