def OnNewModel(self, evt):
""" New model action has been invoked.
"""
mainW = wx.GetApp().GetTopWindow()
nb2 = mainW.GetDiagramNotebook()
canvas = nb2.GetPage(nb2.GetSelection())
gmwiz = Container.ShapeCanvas.OnStartWizard(canvas, evt)
### update the view of the domain
if gmwiz:
### save .dat file in the .cmd or .amd
m = BlockFactory.CreateBlock(label=gmwiz.label,
inputs=gmwiz.inputs,
outputs=gmwiz.outputs,
python_file=gmwiz.python_path,
model_file=gmwiz.model_path)
if m:
if not m.SaveFile(gmwiz.model_path):
dlg = wx.MessageDialog(self, \
_('Error saving file %s\n')%os.path.basename(gmwiz.model_path), \
gmwiz.label, \
wx.OK | wx.ICON_ERROR)
dlg.ShowModal()
item = self.ItemDico[os.path.dirname(gmwiz.model_path)]
self.UpdateDomain(self.GetPyData(item))
### sort all item
self.SortChildren(self.root)
# Cleanup
if gmwiz: gmwiz.Destroy()
def OnMiddleClick(self, evt):
""" Middle click has been invoked.
"""
item_selected = evt.GetItem()
GetItemPyData = self.GetItemPyData if wx.VERSION_STRING < '4.0' else self.GetItemData
if not self.ItemHasChildren(item_selected):
path = GetItemPyData(item_selected)
mainW = wx.GetApp().GetTopWindow()
nb2 = mainW.GetDiagramNotebook()
canvas = nb2.GetPage(nb2.GetSelection())
### define path for Python and model component
if path.endswith('.py'):
### create component
m = BlockFactory.CreateBlock(
canvas=canvas,
x=140,
y=140,
label=self.GetItemText(item_selected),
id=0,
inputs=1,
outputs=1,
python_file=path,
model_file="")
if m:
# Adding graphical model to diagram
canvas.AddShape(m)
sys.stdout.write(
_("Adding DEVSimPy model: \n").encode('utf-8'))
sys.stdout.write(repr(m))
# focus
#canvas.SetFocus()
else:
sys.stdout.write(
_("This option has not been implemented yet. \n"))