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comparison frontends/src/primitivus/xmlui.py @ 912:b70fb2ac5997

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primitivus: PrimitivusVerticalContainer box widgets management: /!\ Urwid SàText need to be updated /!\ - updated PrimitivusTabsContainer._xmluiAddTab to manage Urwid SàText changes - if a box widget is added to PrimitivusVerticalContainer, if will use the full available space if it is alone, else it we have a height of 5 rows
author Goffi <goffi@goffi.org>
date Fri, 21 Mar 2014 15:04:13 +0100
parents 1fe00f0c9a91
children 75f3b3b430ff
comparison
equal deleted inserted replaced
911:b12706d164d7 912:b70fb2ac5997
178 178
179 def _xmluiAppend(self, widget): 179 def _xmluiAppend(self, widget):
180 self.body.append(widget) 180 self.body.append(widget)
181 181
182 def _xmluiAddTab(self, label): 182 def _xmluiAddTab(self, label):
183 list_box = super(PrimitivusTabsContainer, self).addTab(label) 183 tab = PrimitivusVerticalContainer(None)
184 if hasattr(PrimitivusVerticalContainer, "_PrimitivusVerticalContainer__super"): # workaround for Urwid's metaclass baviour 184 self.addTab(label, tab)
185 del PrimitivusVerticalContainer._PrimitivusVerticalContainer__super 185 return tab
186 PrimitivusVerticalContainer._xmluiAdapt(list_box)
187 return list_box
188 186
189 187
190 class PrimitivusVerticalContainer(xmlui.VerticalContainer, urwid.ListBox): 188 class PrimitivusVerticalContainer(xmlui.VerticalContainer, urwid.ListBox):
189 BOX_HEIGHT = 5
191 190
192 def __init__(self, parent): 191 def __init__(self, parent):
193 urwid.ListBox.__init__(self, urwid.SimpleListWalker([])) 192 urwid.ListBox.__init__(self, urwid.SimpleListWalker([]))
194 193 self._last_size = None
195 def _xmluiAppend(self, widget): 194
195 def _xmluiAppend(self, widget):
196 if 'flow' not in widget.sizing():
197 widget = urwid.BoxAdapter(widget, self.BOX_HEIGHT)
196 self.body.append(widget) 198 self.body.append(widget)
199
200 def render(self, size, focus=False):
201 if size != self._last_size:
202 (maxcol, maxrow) = size
203 if self.body:
204 widget = self.body[0]
205 if isinstance(widget, urwid.BoxAdapter):
206 widget.height = maxrow
207 self._last_size = size
208 return super(PrimitivusVerticalContainer, self).render(size, focus)
197 209
198 210
199 class WidgetFactory(object): 211 class WidgetFactory(object):
200 212
201 def __getattr__(self, attr): 213 def __getattr__(self, attr):
214 urwid.WidgetWrap.__init__(self, self.main_cont) 226 urwid.WidgetWrap.__init__(self, self.main_cont)
215 227
216 def constructUI(self, xml_data): 228 def constructUI(self, xml_data):
217 def postTreat(): 229 def postTreat():
218 assert self.main_cont.body 230 assert self.main_cont.body
219
220 if isinstance(self.main_cont.body[0],sat_widgets.TabsContainer):
221 self._main_cont = self.main_cont.body[0] #xxx: awfull hack cause TabsContainer is a BoxWidget, can't be inside a ListBox
222 231
223 if self.type == 'form': 232 if self.type == 'form':
224 buttons = [] 233 buttons = []
225 buttons.append(urwid.Button(_('Submit'),self.onFormSubmitted)) 234 buttons.append(urwid.Button(_('Submit'),self.onFormSubmitted))
226 if not 'NO_CANCEL' in self.flags: 235 if not 'NO_CANCEL' in self.flags:
227 buttons.append(urwid.Button(_('Cancel'),self.onFormCancelled)) 236 buttons.append(urwid.Button(_('Cancel'),self.onFormCancelled))
228 max_len = max([len(button.get_label()) for button in buttons]) 237 max_len = max([len(button.get_label()) for button in buttons])
229 grid_wid = urwid.GridFlow(buttons,max_len+4,1,0,'center') 238 grid_wid = urwid.GridFlow(buttons,max_len+4,1,0,'center')
230 self.main_cont.body.append(grid_wid) 239 self.main_cont.body.append(grid_wid)
231 elif self.type == 'param': 240 elif self.type == 'param':
232 assert(isinstance(self.main_cont,sat_widgets.TabsContainer)) 241 tabs_cont = self.main_cont.body[0].base_widget
242 assert(isinstance(tabs_cont,sat_widgets.TabsContainer))
233 buttons = [] 243 buttons = []
234 buttons.append(sat_widgets.CustomButton(_('Save'),self.onSaveParams)) 244 buttons.append(sat_widgets.CustomButton(_('Save'),self.onSaveParams))
235 buttons.append(sat_widgets.CustomButton(_('Cancel'),lambda x:self.host.removeWindow())) 245 buttons.append(sat_widgets.CustomButton(_('Cancel'),lambda x:self.host.removeWindow()))
236 max_len = max([button.getSize() for button in buttons]) 246 max_len = max([button.getSize() for button in buttons])
237 grid_wid = urwid.GridFlow(buttons,max_len,1,0,'center') 247 grid_wid = urwid.GridFlow(buttons,max_len,1,0,'center')
238 self.main_cont.addFooter(grid_wid) 248 tabs_cont.addFooter(grid_wid)
239 249
240 super(XMLUI, self).constructUI(xml_data, postTreat) 250 super(XMLUI, self).constructUI(xml_data, postTreat)
241 urwid.WidgetWrap.__init__(self, self.main_cont) 251 urwid.WidgetWrap.__init__(self, self.main_cont)
242 252
243 def show(self, show_type=None, valign='middle'): 253 def show(self, show_type=None, valign='middle'):