Mercurial > libervia-backend

comparison frontends/src/primitivus/xmlui.py @ 587:952322b1d490

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Remove trailing whitespaces.
author Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
date Fri, 18 Jan 2013 17:55:34 +0100
parents ca13633d3b6b
children c123dddaea6b
comparison
equal deleted inserted replaced
586:6a718ede8be1 587:952322b1d490
42 self._w.set_focus(1) 42 self._w.set_focus(1)
43 else: 43 else:
44 pile.widget_list.append(widget) 44 pile.widget_list.append(widget)
45 pile.item_types.append(('weight',getattr(self,'weight_'+str(self.idx)))) 45 pile.item_types.append(('weight',getattr(self,'weight_'+str(self.idx))))
46 self.idx = (self.idx + 1) % 2 46 self.idx = (self.idx + 1) % 2
47 47
48 class InvalidXMLUI(Exception): 48 class InvalidXMLUI(Exception):
49 pass 49 pass
50 50
51 class XMLUI(urwid.WidgetWrap): 51 class XMLUI(urwid.WidgetWrap):
52 52
53 def __init__(self, host, xml_data, title = None, options = None, misc = None): 53 def __init__(self, host, xml_data, title = None, options = None, misc = None):
54 self.host = host 54 self.host = host
55 self.title = title 55 self.title = title
56 self.options = options or [] 56 self.options = options or []
57 self.misc = misc or {} 57 self.misc = misc or {}
70 id = elem.getAttribute("id") 70 id = elem.getAttribute("id")
71 name = elem.getAttribute("name") 71 name = elem.getAttribute("name")
72 type = elem.getAttribute("type") 72 type = elem.getAttribute("type")
73 value = elem.getAttribute("value") if elem.hasAttribute('value') else u'' 73 value = elem.getAttribute("value") if elem.hasAttribute('value') else u''
74 if type=="empty": 74 if type=="empty":
75 ctrl = urwid.Text('') 75 ctrl = urwid.Text('')
76 elif type=="text": 76 elif type=="text":
77 try: 77 try:
78 value = elem.childNodes[0].wholeText 78 value = elem.childNodes[0].wholeText
79 except IndexError: 79 except IndexError:
80 warning (_("text node has no child !")) 80 warning (_("text node has no child !"))
133 current.append(pairs) 133 current.append(pairs)
134 else: 134 else:
135 warning(_("Unknown layout, using default one")) 135 warning(_("Unknown layout, using default one"))
136 self.__parseElems(node, current) 136 self.__parseElems(node, current)
137 elif node.nodeName == "category": 137 elif node.nodeName == "category":
138 name = node.getAttribute('name') 138 name = node.getAttribute('name')
139 label = node.getAttribute('label') 139 label = node.getAttribute('label')
140 if not name or not isinstance(data,sat_widgets.TabsContainer): 140 if not name or not isinstance(data,sat_widgets.TabsContainer):
141 raise InvalidXMLUI 141 raise InvalidXMLUI
142 if self.type == 'param': 142 if self.type == 'param':
143 self._current_category = name #XXX: awful hack because params need category and we don't keep parent 143 self._current_category = name #XXX: awful hack because params need category and we don't keep parent
144 tab_cont = data 144 tab_cont = data
145 listbox = tab_cont.addTab(label or name) 145 listbox = tab_cont.addTab(label or name)
146 self.__parseChilds(listbox.body, node, ['layout']) 146 self.__parseChilds(listbox.body, node, ['layout'])
148 message=_("Unknown tag") 148 message=_("Unknown tag")
149 error(message) 149 error(message)
150 raise NotImplementedError 150 raise NotImplementedError
151 151
152 def constructUI(self, xml_data): 152 def constructUI(self, xml_data):
153 153
154 ret_wid = urwid.ListBox(urwid.SimpleListWalker([])) 154 ret_wid = urwid.ListBox(urwid.SimpleListWalker([]))
155 155
156 cat_dom = minidom.parseString(xml_data.encode('utf-8')) 156 cat_dom = minidom.parseString(xml_data.encode('utf-8'))
157 top=cat_dom.documentElement 157 top=cat_dom.documentElement
158 self.type = top.getAttribute("type") 158 self.type = top.getAttribute("type")
159 self.title = top.getAttribute("title") or self.title 159 self.title = top.getAttribute("title") or self.title
160 if top.nodeName != "sat_xmlui" or not self.type in ['form', 'param', 'window']: 160 if top.nodeName != "sat_xmlui" or not self.type in ['form', 'param', 'window']:
164 self.param_changed = set() 164 self.param_changed = set()
165 165
166 self.__parseChilds(ret_wid.body, cat_dom.documentElement) 166 self.__parseChilds(ret_wid.body, cat_dom.documentElement)
167 167
168 assert ret_wid.body 168 assert ret_wid.body
169 169
170 if isinstance(ret_wid.body[0],sat_widgets.TabsContainer): 170 if isinstance(ret_wid.body[0],sat_widgets.TabsContainer):
171 ret_wid = ret_wid.body[0] #xxx: awfull hack cause TabsContainer is a BoxWidget, can't be inside a ListBox 171 ret_wid = ret_wid.body[0] #xxx: awfull hack cause TabsContainer is a BoxWidget, can't be inside a ListBox
172 172
173 173
174 if self.type == 'form': 174 if self.type == 'form':
175 buttons = [] 175 buttons = []
176 buttons.append(urwid.Button(_('Submit'),self.onFormSubmitted)) 176 buttons.append(urwid.Button(_('Submit'),self.onFormSubmitted))
177 if not 'NO_CANCEL' in self.options: 177 if not 'NO_CANCEL' in self.options:
178 buttons.append(urwid.Button(_('Cancel'),self.onFormCancelled)) 178 buttons.append(urwid.Button(_('Cancel'),self.onFormCancelled))
193 """Show the constructed UI 193 """Show the constructed UI
194 @param show_type: how to show the UI: 194 @param show_type: how to show the UI:
195 - popup 195 - popup
196 - window""" 196 - window"""
197 self.__dest = "popup" 197 self.__dest = "popup"
198 decorated = sat_widgets.LabelLine(self, sat_widgets.SurroundedText(self.title or '')) 198 decorated = sat_widgets.LabelLine(self, sat_widgets.SurroundedText(self.title or ''))
199 if show_type == 'popup': 199 if show_type == 'popup':
200 self.host.showPopUp(decorated) 200 self.host.showPopUp(decorated)
201 elif show_type == 'window': 201 elif show_type == 'window':
202 self.host.addWindow(decorated) 202 self.host.addWindow(decorated)
203 else: 203 else:
242 elif self.misc.has_key('callback'): 242 elif self.misc.has_key('callback'):
243 self.misc['callback'](data) 243 self.misc['callback'](data)
244 else: 244 else:
245 warning (_("The form data is not sent back, the type is not managed properly")) 245 warning (_("The form data is not sent back, the type is not managed properly"))
246 self.host.removePopUp() 246 self.host.removePopUp()
247 247
248 def onFormCancelled(self, button): 248 def onFormCancelled(self, button):
249 if self.__dest == 'window': 249 if self.__dest == 'window':
250 self.host.removeWindow() 250 self.host.removeWindow()
251 else: 251 else:
252 self.host.removePopUp() 252 self.host.removePopUp()