#3402: g.gui.gmodeler: trying to add command pushes CPU to 100% and provokes
freeze
--------------------------+-----------------------------
Reporter: mlennert | Owner: grass-dev@…
Type: defect | Status: new
Priority: major | Milestone: 7.2.2
Component: wxGUI | Version: svn-trunk
Resolution: | Keywords: gmodeler freeze
CPU: Unspecified | Platform: Unspecified
--------------------------+-----------------------------
Comment (by mlennert):
Replying to [comment:4 annakrat]:
> what does this give you?
> {{{
> import wx
> wx.version()
> }}}
>
> I have '3.0.2.0 gtk2 (classic)'. I just want to make sure it's GTK3, the
'3' in your packages might refer to wxpython 3, not gtk 3.
Once again (as always 
) you were right:
{{{
>>> import wx
>>> wx.version()
'3.0.2.0 gtk2 (classic)'
}}}
And looking better than before, I see that the dependency chain of
packages is:
python-wxgtk3.0 -> libwxgtk3.0-0v5 -> libgtk2.0-0
So, definitely gtk2...
>
> You can test example OGL in wxpython demo,
> I suspect there could be a problem related to this. If the problem is in
the dialog, you could try to remove certain widgets and see if the problem
persists.
> I see it creates a long list of modules in the wx.Choice widget, maybe
that could an issue?
Commenting out the SearchModuleWidget seems to do the trick:
{{{
Index: gui/wxpython/gmodeler/dialogs.py
--- gui/wxpython/gmodeler/dialogs.py (révision 71421)
+++ gui/wxpython/gmodeler/dialogs.py (copie de travail)
@@ -201,11 +201,11 @@
self.cmd_prompt.promptRunCmd.connect(self.OnCommand)
self.cmd_prompt.commandSelected.connect(
lambda command: self.label.SetValue(command))
- self.search = SearchModuleWidget(parent=self.panel,
+ '''self.search = SearchModuleWidget(parent=self.panel,
model=menuModel.GetModel(),
showTip=True)
self.search.moduleSelected.connect(
- lambda name: self.cmd_prompt.SetTextAndFocus(name + ' '))
+ lambda name: self.cmd_prompt.SetTextAndFocus(name + ' '))'''
wx.CallAfter(self.cmd_prompt.SetFocus)
self.label = wx.TextCtrl(parent=self.panel, id=wx.ID_ANY)
@@ -249,8 +249,8 @@
btnSizer.Realize()
mainSizer = wx.BoxSizer(wx.VERTICAL)
- mainSizer.Add(self.search, proportion=0,
- flag=wx.EXPAND | wx.ALL, border=3)
+ '''mainSizer.Add(self.search, proportion=0,
+ flag=wx.EXPAND | wx.ALL, border=3)'''
mainSizer.Add(cmdSizer, proportion=1,
flag=wx.EXPAND | wx.LEFT | wx.RIGHT | wx.TOP,
border=3)
mainSizer.Add(labelSizer, proportion=1,
}}}
I now get a functioning window and when I start entering a module name, I
get the incremental search, can select a module and add it. Will need to
test some more.
Trying to find and test SearchModuleWidget elsewhere in the GUI, I
stumbled upon another encoding issue: #3405. Could this maybe be linked ?
--
Ticket URL: <https://trac.osgeo.org/grass/ticket/3402#comment:5>
GRASS GIS <https://grass.osgeo.org>