def Draw(self, evt):
"""When the page is drawn, it may need to update its fields if
the selected database has changed."""
if not evt.GetDirection():
btn = self.parent.FindWindowById(wx.ID_FORWARD)
if btn:
btn.Enable()
if len(self.Parent.CHOOSEDB.dblist.GetStringSelection()) == 0 and evt.Direction:
evt.Veto()
else:
if self.sel != self.Parent.CHOOSEDB.dblist.GetStringSelection():
self.sel = self.Parent.CHOOSEDB.dblist.GetStringSelection()
self.engine = Engine()
for db in self.Parent.engine_list:
if db.name == self.sel:
self.engine = db
self.fields.Clear(True)
self.fields = wx.BoxSizer(wx.VERTICAL)
if self.engine.instructions:
self.fields.Add(StaticText(
self, -1, '\n' + self.engine.instructions + '\n\n'))
self.fieldset = dict()
self.option = dict()
saved_opts = get_saved_connection(self.engine.name)
for opt in self.engine.required_opts:
if opt[0] in saved_opts.keys():
default = saved_opts[opt[0]]
else:
default = opt[2]
self.fieldset[opt[0]] = wx.BoxSizer(wx.HORIZONTAL)
label = StaticText(self, -1, opt[0] + ": ",
size=wx.Size(90, 35))
style = wx.TE_PASSWORD if opt[0] == "password" else 0
txt = TextCtrl(self, -1, str(default),
size=wx.Size(200, -1), style=style)
self.option[opt[0]] = txt
self.fieldset[opt[0]].AddMany([label,
self.option[opt[0]]])
if opt[0] == "file":
file_opt = opt
def open_file_dialog(evt):
filter = ""
if file_opt[3]:
filter = file_opt[3] + "|"
filter += "All files (*.*)|*.*"
dialog = wx.FileDialog(None, style=wx.OPEN,
wildcard=filter)
if dialog.ShowModal() == wx.ID_OK:
self.option[file_opt[0]].SetValue(
dialog.GetPath())
self.browse = wx.Button(self, -1, "Choose...")
self.fieldset[file_opt[0]].Add(self.browse)
self.browse.Bind(wx.EVT_BUTTON, open_file_dialog)
self.fieldset[opt[0]].Layout()
self.fields.Add(self.fieldset[opt[0]])
self.sizer.Add(self.fields)
self.sizer.Layout()
