19f22d7c2SAndrew Rist# ************************************************************* 29f22d7c2SAndrew Rist# 39f22d7c2SAndrew Rist# Licensed to the Apache Software Foundation (ASF) under one 49f22d7c2SAndrew Rist# or more contributor license agreements. See the NOTICE file 59f22d7c2SAndrew Rist# distributed with this work for additional information 69f22d7c2SAndrew Rist# regarding copyright ownership. The ASF licenses this file 79f22d7c2SAndrew Rist# to you under the Apache License, Version 2.0 (the 89f22d7c2SAndrew Rist# "License"); you may not use this file except in compliance 99f22d7c2SAndrew Rist# with the License. You may obtain a copy of the License at 109f22d7c2SAndrew Rist# 119f22d7c2SAndrew Rist# http://www.apache.org/licenses/LICENSE-2.0 129f22d7c2SAndrew Rist# 139f22d7c2SAndrew Rist# Unless required by applicable law or agreed to in writing, 149f22d7c2SAndrew Rist# software distributed under the License is distributed on an 159f22d7c2SAndrew Rist# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 169f22d7c2SAndrew Rist# KIND, either express or implied. See the License for the 179f22d7c2SAndrew Rist# specific language governing permissions and limitations 189f22d7c2SAndrew Rist# under the License. 199f22d7c2SAndrew Rist# 209f22d7c2SAndrew Rist# ************************************************************* 219f22d7c2SAndrew Rist 22cdf0e10cSrcweir 23cdf0e10cSrcweirfrom globals import * 24cdf0e10cSrcweir 25cdf0e10cSrcweir 26cdf0e10cSrcweirclass DlgLayoutBuilder(object): 27cdf0e10cSrcweir def __init__ (self, dlgnode): 28cdf0e10cSrcweir self.dlgnode = dlgnode 29cdf0e10cSrcweir self.rows = {} 30cdf0e10cSrcweir 31cdf0e10cSrcweir def addWidget (self, elem): 32cdf0e10cSrcweir x, y = int(elem.getAttr('x')), int(elem.getAttr('y')) 33cdf0e10cSrcweir self.rows[y] = self.rows.get (y, {}) 34*7d9fa7c3SPedro Giffuni while x in self.rows[y]: 35cdf0e10cSrcweir y += 1 36cdf0e10cSrcweir self.rows[y] = self.rows.get (y, {}) 37cdf0e10cSrcweir self.rows[y][x] = elem 38cdf0e10cSrcweir 39cdf0e10cSrcweir def build (self): 40cdf0e10cSrcweir root = Element('vbox') 4177de67d5SPedro Giffuni ys = sorted(self.rows.keys()) 42cdf0e10cSrcweir for y in ys: 4377de67d5SPedro Giffuni xs = sorted(self.rows[y].keys()) 44cdf0e10cSrcweir 45cdf0e10cSrcweir if len(xs) == 1: 46cdf0e10cSrcweir root.appendChild(self.rows[y][xs[0]]) 47cdf0e10cSrcweir continue 48cdf0e10cSrcweir 49cdf0e10cSrcweir hbox = Element('hbox') 50cdf0e10cSrcweir root.appendChild(hbox) 51cdf0e10cSrcweir for x in xs: 52cdf0e10cSrcweir elem = self.rows[y][x] 53cdf0e10cSrcweir hbox.appendChild(elem) 54cdf0e10cSrcweir 55cdf0e10cSrcweir return root 56cdf0e10cSrcweir 57cdf0e10cSrcweir 58cdf0e10cSrcweirclass Boxer(object): 59cdf0e10cSrcweir def __init__ (self, root): 60cdf0e10cSrcweir self.root = root 61cdf0e10cSrcweir 62cdf0e10cSrcweir def layout (self): 63cdf0e10cSrcweir 64cdf0e10cSrcweir newroot = RootNode() 65cdf0e10cSrcweir for dlgnode in self.root.children: 66cdf0e10cSrcweir newdlgnode = self.__walkDlgNode(dlgnode) 67cdf0e10cSrcweir newroot.children.append(newdlgnode) 68cdf0e10cSrcweir 69cdf0e10cSrcweir return newroot 70cdf0e10cSrcweir 71cdf0e10cSrcweir def __walkDlgNode (self, dlgnode): 72cdf0e10cSrcweir 73cdf0e10cSrcweir newnode = Element(dlgnode.name) 74cdf0e10cSrcweir newnode.clone(dlgnode) 75cdf0e10cSrcweir if dlgnode.name == 'string': 76cdf0e10cSrcweir return newnode 77cdf0e10cSrcweir newnode.setAttr("xmlns", "http://openoffice.org/2007/layout") 78cdf0e10cSrcweir newnode.setAttr("xmlns:cnt", "http://openoffice.org/2007/layout/container") 79cdf0e10cSrcweir mx = DlgLayoutBuilder(newnode) 80cdf0e10cSrcweir 81cdf0e10cSrcweir # Each dialog node is expected to have a flat list of widgets. 82cdf0e10cSrcweir for widget in dlgnode.children: 83cdf0e10cSrcweir if widget.hasAttr('x') and widget.hasAttr('y'): 84cdf0e10cSrcweir mx.addWidget(widget) 85cdf0e10cSrcweir else: 86cdf0e10cSrcweir newnode.appendChild(widget) 87cdf0e10cSrcweir 88cdf0e10cSrcweir vbox = mx.build() 89cdf0e10cSrcweir if len(vbox.children) > 0: 90cdf0e10cSrcweir newnode.appendChild(vbox) 91cdf0e10cSrcweir 92cdf0e10cSrcweir return newnode 93