[GRASS-dev] wxgrass prototype

[Moritz Lennert]

On 21/03/07 00:30, Michael Barton wrote:
> I just committed the last pieces to having a pretty much fully 
> functional (most of the time) GUI prototype in wxPython. 

Congratulations !

Some very first remarks (all messages appear in the terminal window):

- I have to do a 'ln -s Gism gism', otherwise I get:

ValueError: unknown url type: 
/usr/lib/grass/etc/wx/gism//grass-interface.dtd

- I still get the following at startup:

GRASS_INFO_ERROR(21763,1): region for current mapset is not set
GRASS_INFO_ERROR(21763,1): run "g.region"
GRASS_INFO_END(21763,1)


- Everytime I change the value of transparency, I get:

GRASS_INFO_WARNING(21970,1): 'vector/communes' was found in more mapsets 
(also found in mlennert).
GRASS_INFO_END(21970,1)

- Config->Region gives me:

Traceback (most recent call last):
   File "/usr/lib/grass/etc/wx/gism.py", line 281, in runMenuCmd
     menuform.GUI().parseCommand(cmd,gmpath, parentframe=self)
   File "/usr/lib/grass/etc/wx/Gism/menuform.py", line 514, in parseCommand
     mf = mainFrame(self.parent ,-1, self.w, self.h, self.get_dcmd, layer)
   File "/usr/lib/grass/etc/wx/Gism/menuform.py", line 315, in __init__
     type=grass_task['params'][p_count]['element'])
   File "/usr/lib/grass/etc/wx/Gism/select.py", line 15, in __init__
     tcp.getElementList(type)
   File "/usr/lib/grass/etc/wx/Gism/select.py", line 113, in getElementList
     elem_list = os.listdir(os.path.join (location_path, dir, element))
OSError: [Errno 2] Aucun fichier ou répertoire de ce type: 
'/home/mlennert/GRASS/DATA/BELGIQUE/mlennert/3d.view'

- If there is no PERMANENT/cell directory, I cannot display a raster map 
in another mapset (i.e. I am in mapset mlennert, wishing to display a 
raster map which is in mapset mlennert):

Traceback (most recent call last):
   File "/usr/lib/grass/etc/wx/gism.py", line 359, in addRaster
     self.SetTree('raster')
   File "/usr/lib/grass/etc/wx/gism.py", line 378, in SetTree
     self.maptree.AddLayer(disp_idx, layertype)
   File "/usr/lib/grass/etc/wx/Gism/gismutils.py", line 139, in AddLayer
     menuform.GUI().parseCommand('d.rast', gmpath, 
completed=(self.getOptData,layer), parentframe=self)
   File "/usr/lib/grass/etc/wx/Gism/menuform.py", line 514, in parseCommand
     mf = mainFrame(self.parent ,-1, self.w, self.h, self.get_dcmd, layer)
   File "/usr/lib/grass/etc/wx/Gism/menuform.py", line 315, in __init__
     type=grass_task['params'][p_count]['element'])
   File "/usr/lib/grass/etc/wx/Gism/select.py", line 15, in __init__
     tcp.getElementList(type)
   File "/usr/lib/grass/etc/wx/Gism/select.py", line 120, in getElementList
     elem_list = os.listdir(os.path.join (location_path, dir, element))
OSError: [Errno 2] Aucun fichier ou répertoire de ce type: 
'/home/mlennert/GRASS/DATA/BELGIQUE/PERMANENT/cell'

- The same for the PERMANENT/vector directory:


Traceback (most recent call last):
   File "/usr/lib/grass/etc/wx/gism.py", line 363, in addVector
     self.SetTree('vector')
   File "/usr/lib/grass/etc/wx/gism.py", line 378, in SetTree
     self.maptree.AddLayer(disp_idx, layertype)
   File "/usr/lib/grass/etc/wx/Gism/gismutils.py", line 144, in AddLayer
     menuform.GUI().parseCommand('d.vect', gmpath, 
completed=(self.getOptData,layer), parentframe=self)
   File "/usr/lib/grass/etc/wx/Gism/menuform.py", line 514, in parseCommand
     mf = mainFrame(self.parent ,-1, self.w, self.h, self.get_dcmd, layer)
   File "/usr/lib/grass/etc/wx/Gism/menuform.py", line 315, in __init__
     type=grass_task['params'][p_count]['element'])
   File "/usr/lib/grass/etc/wx/Gism/select.py", line 15, in __init__
     tcp.getElementList(type)
   File "/usr/lib/grass/etc/wx/Gism/select.py", line 120, in getElementList
     elem_list = os.listdir(os.path.join (location_path, dir, element))
OSError: [Errno 2] Aucun fichier ou répertoire de ce type: 
'/home/mlennert/GRASS/DATA/ESPON/PERMANENT/vector'



  - When I chose a vector map name, I get:

Could not execute 'd.vect map=ssbel01 
type=point,line,boundary,centroid,area,face display=shape icon=basic/x 
size=8 layer=1 width=0 wscale=1 color=black fcolor=200:200:200 
rgb_column=GRASSRGB lcolor=red bgcolor=none bcolor=none lsize=8 
xref=left yref=center render=g'
Could not render layer <d.vect map=ssbel01 
type=point,line,boundary,centroid,area,face display=shape icon=basic/x 
size=8 layer=1 width=0 wscale=1 color=black fcolor=200:200:200 
rgb_column=GRASSRGB lcolor=red bgcolor=none bcolor=none lsize=8 
xref=left yref=center render=g at mlennert>

- I still cannot add a second vector or raster map:

vector:

Traceback (most recent call last):
   File "/usr/lib/grass/etc/wx/gism.py", line 363, in addVector
     self.SetTree('vector')
   File "/usr/lib/grass/etc/wx/gism.py", line 378, in SetTree
     self.maptree.AddLayer(disp_idx, layertype)
   File "/usr/lib/grass/etc/wx/Gism/gismutils.py", line 117, in AddLayer
     if self.layer_selected and self.layer_selected != self.GetRootItem():
   File 
"/usr/lib/python2.4/site-packages/wx-2.8-gtk2-unicode/wx/_controls.py", 
line 4996, in __ne__
     return _controls_.TreeItemId___ne__(*args, **kwargs)
TypeError: in method 'TreeItemId___ne__', expected argument 2 of type 
'wxTreeItemId const *'


raster:

Traceback (most recent call last):
   File "/usr/lib/grass/etc/wx/gism.py", line 359, in addRaster
     self.SetTree('raster')
   File "/usr/lib/grass/etc/wx/gism.py", line 378, in SetTree
     self.maptree.AddLayer(disp_idx, layertype)
   File "/usr/lib/grass/etc/wx/Gism/gismutils.py", line 117, in AddLayer
     if self.layer_selected and self.layer_selected != self.GetRootItem():
   File 
"/usr/lib/python2.4/site-packages/wx-2.8-gtk2-unicode/wx/_controls.py", 
line 4996, in __ne__
     return _controls_.TreeItemId___ne__(*args, **kwargs)
TypeError: in method 'TreeItemId___ne__', expected argument 2 of type 
'wxTreeItemId const *'

- I add a vector layer, the d.vect window opens, I select a map, press 
run and display it, then within the same d.vect window (which is still 
open) I select another map and press run, but nothing happens. This is 
not true for other options (color, type, etc).
To change the map, I have to close the d.vect window and double click on 
the layer to reopen the d.vect window. Then I can change the map name, 
click run and the new map displays.


That's it for now...

Good job guys !

Moritz

P.S.
Debian with
python2.4 2.4.4-2 2.4 and python-wxgtk2.8 2.8.1.1-0