def xml_builder(attrs, parent, sizer, sizeritem, pos=None):
"Factory to build editor objects from a XML file"
from xml_parse import XmlParsingError
try:
name = attrs['name']
except KeyError:
raise XmlParsingError(_("'name' attribute missing"))
if sizer is None or sizeritem is None:
raise XmlParsingError(_("sizer or sizeritem object cannot be None"))
widget = editor_class(name, parent, wx.NewId(), None, None, editor_style,
sizer, pos)
#sizer.set_item(widget.pos, proportion=sizeritem.proportion, span=sizeritem.span, flag=sizeritem.flag, border=sizeritem.border)
node = Node(widget)
widget.node = node
widget.virtual_sizer.node = node
if pos is None:
common.app_tree.add(node, sizer.node)
else:
common.app_tree.insert(node, sizer.node, pos - 1)
node2 = SlotNode(widget._window_1)
widget._window_1.node = node2
common.app_tree.add(node2, widget.node)
node3 = SlotNode(widget._window_2)
widget._window_2.node = node3
common.app_tree.add(node3, widget.node)
return widget
def builder(parent, sizer, pos, number=[1]):
"Factory function for EditSplitterWindow objects"
dialog = wcodegen.WidgetStyleSelectionDialog(dlg_title, box_title, choices,
["Create panels"], [True])
with misc.disable_stay_on_top(common.adding_window or parent):
res = dialog.ShowModal()
orientation = dialog.get_selection().split(" ")[0]
create_panels = dialog.get_options()[0]
dialog.Destroy()
if res != wx.ID_OK:
return
label = '%s_%d' % (tmpl_label, number[0])
while common.app_tree.has_name(label):
number[0] += 1
label = '%s_%d' % (tmpl_label, number[0])
with parent.frozen():
widget = editor_class(label, parent, -1, None, None, orientation,
sizer, pos)
widget.properties["style"].set_to_default()
if create_panels:
widget._window_1 = pane1 = EditPanel(label + '_pane_1', widget,
wx.NewId(),
widget.virtual_sizer, 1)
widget._window_2 = pane2 = EditPanel(label + '_pane_2', widget,
wx.NewId(),
widget.virtual_sizer, 2)
node = Node(widget)
widget.node = node
widget.virtual_sizer.node = node
widget.properties["proportion"].set(1)
widget.properties["flag"].set("wxEXPAND")
common.app_tree.insert(node, sizer.node, pos - 1)
if create_panels:
node2 = Node(widget._window_1)
node3 = Node(widget._window_2)
else:
node2 = SlotNode(widget._window_1)
node3 = SlotNode(widget._window_2)
widget._window_1.node = node2
common.app_tree.add(node2, widget.node)
widget._window_2.node = node3
common.app_tree.add(node3, widget.node)
if parent.widget: widget.create()
def free_slot(self, pos, force_layout=True):
"Replaces the element at pos with an empty slot"
if self.window.orientation == "wxSPLIT_VERTICAL":
labels = ("SLOT Left", "SLOT Right")
else:
labels = ("SLOT Top", "SLOT Bottom")
if pos == 1:
if self.window.widget and self.window._window_1 and self.window._window_1.widget:
self.window.widget.Unsplit(self.window._window_1.widget)
old_node = self.window._window_1.node
slot = SizerSlot(self.window, self, pos,
labels[0]) # XXX no node, no tree visualization?
self.window._window_1 = slot
w = self.window._window_1
else:
if self.window.widget and self.window._window_2 and self.window._window_2.widget:
self.window.widget.Unsplit(self.window._window_1.widget)
old_node = self.window._window_2.node
slot = SizerSlot(self.window, self, pos,
labels[1]) # XXX no node, no tree visualization?
self.window._window_2 = slot
w = self.window._window_2
w.node = node = SlotNode(w)
common.app_tree.change_node(old_node, w, node)
self.window.split()
return slot
def on_load(self):
# create slot nodes for empty slots
for p, page in enumerate(self.pages):
if page is not None: continue
self.pages[p] = slot = SizerSlot(self, self.virtual_sizer, p + 1)
node = slot.node = SlotNode(slot)
common.app_tree.insert(node, self.node, p)
def free_slot(self, pos, force_layout=True):
"Replaces the element at pos with an empty slot"
if self.window._is_removing_pages or not self.window.widget:
return
slot = SizerSlot(self.window, self, pos) # XXX node handling?
#self._logger.debug('free: %s, %s, %s', slot, slot.pos, pos)
slot.create()
label = self.window.tabs[pos - 1][0]
self.window.widget.RemovePage(pos - 1)
w = self.window.pages[pos - 1]
old_node = w.node
self.window.pages[pos - 1] = slot
slot.node = node = SlotNode(slot)
common.app_tree.change_node(old_node, slot, node)
self.window.widget.InsertPage(pos - 1, slot.widget, label)
self.window.widget.SetSelection(pos - 1)
return slot
