def _getListOfMaps(self):
"""Get list of maps"""
result = dict()
result['raster'] = grass.list_strings('raster')
result['vector'] = grass.list_strings('vector')
return result
def _getListOfMaps(self):
"""Get list of maps"""
result = dict()
result["raster"] = grass.list_strings("raster")
result["vector"] = grass.list_strings("vector")
return result
def sampleAreaVector(vect, rast, vect_cats, layer='1', overwrite=False,
progDialog=None):
"""Create the strings to add to the configuration file using vector"""
areanum = len(vect_cats)
output = []
#TODO if areanum == 0 exit from the program
if areanum == 0:
GError(message=_("The polygon seems to have 0 areas"))
return None
for n in range(areanum):
cat = str(vect_cats[n])
outpref = "{rast}_{vect}_".format(vect=vect.split('@')[0],
rast=rast.split('@')[0])
rast_name = "{pref}{cat}".format(pref=outpref, cat=cat)
# check if raster already axist
if len(grass.list_strings('raster', pattern=rast_name, mapset='.')) == 1 \
and not overwrite:
GError(message=_("The raster map <%s> already exists."
" Please remove or rename the maps "
"with the prefix '%s' or select the "
"option to overwrite existing maps"
% (rast_name, outpref)))
return None
convertFeature(vect, rast_name, cat, rast, layer, overwrite)
output.append(obtainAreaVector(rast_name))
if progDialog:
progDialog.Update(n)
return output
def filtro_img(radical):
lista_img = grass.list_strings('rast')
lista_sel = []
for img in lista_img:
if img[:len(radical)] == radical:
lista_sel.append(img)
return lista_sel
def __init__(self, parent, statusbar, id=wx.ID_ANY, choices=[], **kwargs):
"""!Constructor works just like wx.TextCtrl except you can pass in a
list of choices. You can also change the choice list at any time
by calling setChoices.
Inspired by http://wiki.wxpython.org/TextCtrlAutoComplete
"""
self.statusbar = statusbar
if 'style' in kwargs:
kwargs['style'] = wx.TE_PROCESS_ENTER | kwargs['style']
else:
kwargs['style'] = wx.TE_PROCESS_ENTER
wx.ComboBox.__init__(self, parent, id, **kwargs)
# some variables
self._choices = choices
self._hideOnNoMatch = True
self._module = None # currently selected module
self._choiceType = None # type of choice (module, params, flags, raster, vector ...)
self._screenheight = wx.SystemSettings.GetMetric(wx.SYS_SCREEN_Y)
self._historyItem = 0 # last item
# sort variable needed by listmix
self.itemDataMap = dict()
# widgets
try:
self.dropdown = wx.PopupWindow(self)
except NotImplementedError:
self.Destroy()
raise NotImplementedError
# create the list and bind the events
self.dropdownlistbox = PromptListCtrl(parent = self.dropdown,
style = wx.LC_REPORT | wx.LC_SINGLE_SEL | \
wx.LC_SORT_ASCENDING | wx.LC_NO_HEADER,
pos = wx.Point(0, 0))
listmix.ColumnSorterMixin.__init__(self, 1)
# set choices (list of GRASS modules)
self._choicesCmd = globalvar.grassCmd
self._choicesMap = dict()
for type in ('raster', 'vector'):
self._choicesMap[type] = grass.list_strings(type=type[:4])
# first search for GRASS module
self.SetChoices(self._choicesCmd)
self.SetMinSize(self.GetSize())
# bindings...
self.Bind(wx.EVT_KILL_FOCUS, self.OnControlChanged)
self.Bind(wx.EVT_TEXT, self.OnEnteredText)
self.Bind(wx.EVT_TEXT_ENTER, self.OnRunCmd)
self.Bind(wx.EVT_KEY_DOWN, self.OnKeyDown)
### self.Bind(wx.EVT_LEFT_DOWN, self.OnClick)
# if need drop down on left click
self.dropdown.Bind(wx.EVT_LISTBOX, self.OnListItemSelected,
self.dropdownlistbox)
self.dropdownlistbox.Bind(wx.EVT_LEFT_DOWN, self.OnListClick)
self.dropdownlistbox.Bind(wx.EVT_LEFT_DCLICK, self.OnListDClick)
self.dropdownlistbox.Bind(wx.EVT_LIST_COL_CLICK, self.OnListColClick)
self.Bind(wx.EVT_COMBOBOX, self.OnCommandSelect)
def __init__ (self, parent, statusbar,
id = wx.ID_ANY, choices = [], **kwargs):
"""!Constructor works just like wx.TextCtrl except you can pass in a
list of choices. You can also change the choice list at any time
by calling setChoices.
Inspired by http://wiki.wxpython.org/TextCtrlAutoComplete
"""
self.statusbar = statusbar
if 'style' in kwargs:
kwargs['style'] = wx.TE_PROCESS_ENTER | kwargs['style']
else:
kwargs['style'] = wx.TE_PROCESS_ENTER
wx.ComboBox.__init__(self, parent, id, **kwargs)
# some variables
self._choices = choices
self._hideOnNoMatch = True
self._module = None # currently selected module
self._choiceType = None # type of choice (module, params, flags, raster, vector ...)
self._screenheight = wx.SystemSettings.GetMetric(wx.SYS_SCREEN_Y)
self._historyItem = 0 # last item
# sort variable needed by listmix
self.itemDataMap = dict()
# widgets
try:
self.dropdown = wx.PopupWindow(self)
except NotImplementedError:
self.Destroy()
raise NotImplementedError
# create the list and bind the events
self.dropdownlistbox = PromptListCtrl(parent = self.dropdown,
style = wx.LC_REPORT | wx.LC_SINGLE_SEL | \
wx.LC_SORT_ASCENDING | wx.LC_NO_HEADER,
pos = wx.Point(0, 0))
listmix.ColumnSorterMixin.__init__(self, 1)
# set choices (list of GRASS modules)
self._choicesCmd = globalvar.grassCmd['all']
self._choicesMap = dict()
for type in ('raster', 'vector'):
self._choicesMap[type] = grass.list_strings(type = type[:4])
# first search for GRASS module
self.SetChoices(self._choicesCmd)
self.SetMinSize(self.GetSize())
# bindings...
self.Bind(wx.EVT_KILL_FOCUS, self.OnControlChanged)
self.Bind(wx.EVT_TEXT, self.OnEnteredText)
self.Bind(wx.EVT_TEXT_ENTER, self.OnRunCmd)
self.Bind(wx.EVT_KEY_DOWN , self.OnKeyDown)
### self.Bind(wx.EVT_LEFT_DOWN, self.OnClick)
# if need drop down on left click
self.dropdown.Bind(wx.EVT_LISTBOX , self.OnListItemSelected, self.dropdownlistbox)
self.dropdownlistbox.Bind(wx.EVT_LEFT_DOWN, self.OnListClick)
self.dropdownlistbox.Bind(wx.EVT_LEFT_DCLICK, self.OnListDClick)
self.dropdownlistbox.Bind(wx.EVT_LIST_COL_CLICK, self.OnListColClick)
self.Bind(wx.EVT_COMBOBOX, self.OnCommandSelect)
