1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
|
#
# This file is part of the LibreOffice project.
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
#
# This file incorporates work covered by the following license notice:
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed
# with this work for additional information regarding copyright
# ownership. The ASF licenses this file to you under the Apache
# License, Version 2.0 (the "License"); you may not use this file
# except in compliance with the License. You may obtain a copy of
# the License at http://www.apache.org/licenses/LICENSE-2.0 .
#
from globals import *
class DlgLayoutBuilder(object):
def __init__ (self, dlgnode):
self.dlgnode = dlgnode
self.rows = {}
def addWidget (self, elem):
x, y = int(elem.getAttr('x')), int(elem.getAttr('y'))
self.rows[y] = self.rows.get (y, {})
while self.rows[y].has_key(x):
y += 1
self.rows[y] = self.rows.get (y, {})
self.rows[y][x] = elem
def build (self):
root = Element('vbox')
ys = self.rows.keys()
ys.sort()
for y in ys:
xs = self.rows[y].keys()
xs.sort()
if len(xs) == 1:
root.appendChild(self.rows[y][xs[0]])
continue
hbox = Element('hbox')
root.appendChild(hbox)
for x in xs:
elem = self.rows[y][x]
hbox.appendChild(elem)
return root
class Boxer(object):
def __init__ (self, root):
self.root = root
def layout (self):
newroot = RootNode()
for dlgnode in self.root.children:
newdlgnode = self.__walkDlgNode(dlgnode)
newroot.children.append(newdlgnode)
return newroot
def __walkDlgNode (self, dlgnode):
newnode = Element(dlgnode.name)
newnode.clone(dlgnode)
if dlgnode.name == 'string':
return newnode
newnode.setAttr("xmlns", "http://openoffice.org/2007/layout")
newnode.setAttr("xmlns:cnt", "http://openoffice.org/2007/layout/container")
mx = DlgLayoutBuilder(newnode)
# Each dialog node is expected to have a flat list of widgets.
for widget in dlgnode.children:
if widget.hasAttr('x') and widget.hasAttr('y'):
mx.addWidget(widget)
else:
newnode.appendChild(widget)
vbox = mx.build()
if len(vbox.children) > 0:
newnode.appendChild(vbox)
return newnode
|
