[GRASS-dev] wxGUI customized toolboxes: handler for non-GRASS commands

[Anna Petrášová]

Hi Yann,

it's grayed out because it tests if it's a working grass command (for
example r.in.lidar is grayed when you don't compile grass with liblas). You
can try to apply this patch which tests if the command looks like grass
command (regular expression) and if it is not, it doesn't disable it in
menu.

Index: gui_core/menu.py
===================================================================
--- gui_core/menu.py (revision 60284)
+++ gui_core/menu.py (working copy)
@@ -18,7 +18,7 @@
 @author Robert Szczepanek (menu customization)
 @author Vaclav Petras <wenzeslaus gmail.com> (menu customization)
 """
-
+import re
 import wx

 from core              import globalvar
@@ -91,7 +91,8 @@
                 cmd = utils.split(str(command))
             except UnicodeError:
                 cmd = utils.split(EncodeString((command)))
-            if cmd and cmd[0] not in globalvar.grassCmd:
+            if cmd and cmd[0] not in globalvar.grassCmd and \
+               re.match('[rvdipmgt][3bs]?\.([a-z0-9\.])+', cmd[0]):
                 menuItem.Enable(False)

         rhandler = eval('self.parent.' + handler)



On Fri, May 16, 2014 at 12:30 AM, Yann Chemin <ychemin at gmail.com> wrote:

> in svn/gui/wxpython/lmgr/frame.py
> line 758
> by adding:
>
>     def RunCmd(self, event = None, cmd = []):
>         """!Run command to system from menu"""
>         if event:
>             cmd = self.GetMenuCmd(event)
>         os.system(cmd)
>
>
I am not sure if this is needed. I would say it might work without this
change but you have to try it out.


Best,

Anna


> it should handle it, however, it seems that a flag is needed to enable
> the possibility to click the command from the created menu. It is
> still grey/shadowed.
>
>
>
> On 16/05/2014, Yann Chemin <ychemin at gmail.com> wrote:
> > To be precise, the non-GRASS programs have their own GUI already, and
> > the calls need only one word.
> >
> > On 16/05/2014, Yann Chemin <ychemin at gmail.com> wrote:
> >> Hi,
> >>
> >> I would like to make a customized toolbox to call some non-GRASS CLI
> >> programs.
> >>
> >> Handlers OnMenuCmd and RunMenuCmd seem not to work. The menu items are
> >> grey/shadowed so that no mouse click is allowed on them.
> >>
> >> thanks
> >> Yann
> >> --
> >> ----
> >>
> >
> >
> > --
> > ----
> >
>
>
> --
> ----
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