def main():
group_name = subgroup_name = map_name = trainingmap_name = None
if options['group']:
if not options['subgroup']:
grass.fatal(_("Name of subgroup required"))
group_name = grass.find_file(name=options['group'],
element='group')['name']
if not group_name:
grass.fatal(_("Group <%s> not found") % options['group'])
if options['subgroup'] not in grass.read_command(
'i.group', group=group_name, flags='sg').splitlines():
grass.fatal(_("Subgroup <%s> not found") % options['subgroup'])
subgroup_name = options['subgroup']
if options['map']:
map_name = grass.find_file(name=options['map'],
element='cell')['fullname']
if not map_name:
grass.fatal(_("Raster map <%s> not found") % options['map'])
if options['trainingmap']:
trainingmap_name = grass.find_file(name=options['trainingmap'],
element='vector')['fullname']
if not trainingmap_name:
grass.fatal(
_("Vector map <%s> not found") % options['trainingmap'])
# define display driver
driver = UserSettings.Get(group='display', key='driver', subkey='type')
if driver == 'png':
os.environ['GRASS_RENDER_IMMEDIATE'] = 'png'
else:
os.environ['GRASS_RENDER_IMMEDIATE'] = 'cairo'
# launch application
app = wx.App()
if not CheckWxVersion([2, 9]):
wx.InitAllImageHandlers()
# show main frame
giface = StandaloneGrassInterface()
frame = IClassMapFrame(parent=None, giface=giface)
if not flags['m']:
frame.CenterOnScreen()
if group_name:
frame.SetGroup(group_name, subgroup_name)
if map_name:
giface.WriteLog(_("Loading raster map <%s>...") % map_name)
frame.trainingMapManager.AddLayer(map_name)
if trainingmap_name:
giface.WriteLog(_("Loading training map <%s>...") % trainingmap_name)
frame.ImportAreas(trainingmap_name)
frame.Show()
if flags['m']:
frame.Maximize()
app.MainLoop()
def main():
options, flags = gcore.parser()
if options['input']:
map_name = gcore.find_file(name=options['input'], element='cell')['fullname']
if not map_name:
gcore.fatal(_("Raster map <{raster}> not found").format(raster=options['input']))
# define display driver (avoid 'no graphics device selected' error at start up)
driver = UserSettings.Get(group='display', key='driver', subkey='type')
if driver == 'png':
os.environ['GRASS_RENDER_IMMEDIATE'] = 'png'
else:
os.environ['GRASS_RENDER_IMMEDIATE'] = 'cairo'
# launch application
app = wx.App()
if not CheckWxVersion([2, 9]):
wx.InitAllImageHandlers()
# show main frame
giface = StandaloneGrassInterface()
frame = ExampleMapFrame(parent=None, giface=giface)
if options['input']:
giface.WriteLog(_("Loading raster map <{raster}>...").format(raster=map_name))
frame.SetLayer(map_name)
frame.Show()
app.MainLoop()
def main():
gscript.set_raise_on_error(False)
options, flags = gscript.parser()
import wx
from grass.script.setup import set_gui_path
set_gui_path()
from core.settings import UserSettings
from core.giface import StandaloneGrassInterface
from iclass.frame import IClassMapFrame
group_name = subgroup_name = map_name = trainingmap_name = None
if options['group']:
if not options['subgroup']:
gscript.fatal(_("Name of subgroup required"))
group_name = gscript.find_file(name=options['group'],
element='group')['name']
if not group_name:
gscript.fatal(_("Group <%s> not found") % options['group'])
subgroups = gscript.read_command('i.group',
group=group_name,
flags='sg').splitlines()
if options['subgroup'] not in subgroups:
gscript.fatal(_("Subgroup <%s> not found") % options['subgroup'])
subgroup_name = options['subgroup']
if options['map']:
map_name = gscript.find_file(name=options['map'],
element='cell')['fullname']
if not map_name:
gscript.fatal(_("Raster map <%s> not found") % options['map'])
if options['trainingmap']:
trainingmap_name = gscript.find_file(name=options['trainingmap'],
element='vector')['fullname']
if not trainingmap_name:
gscript.fatal(
_("Vector map <%s> not found") % options['trainingmap'])
# define display driver
driver = UserSettings.Get(group='display', key='driver', subkey='type')
if driver == 'png':
os.environ['GRASS_RENDER_IMMEDIATE'] = 'png'
else:
os.environ['GRASS_RENDER_IMMEDIATE'] = 'cairo'
# launch application
app = wx.App()
# show main frame
giface = StandaloneGrassInterface()
frame = IClassMapFrame(parent=None, giface=giface)
if not flags['m']:
frame.CenterOnScreen()
if group_name:
frame.SetGroup(group_name, subgroup_name)
if map_name:
giface.WriteLog(_("Loading raster map <%s>...") % map_name)
frame.trainingMapManager.AddLayer(map_name)
if trainingmap_name:
giface.WriteLog(_("Loading training map <%s>...") % trainingmap_name)
frame.ImportAreas(trainingmap_name)
frame.Show()
if flags['m']:
frame.Maximize()
app.MainLoop()
def main():
gscript.set_raise_on_error(False)
options, flags = gscript.parser()
import wx
from grass.script.setup import set_gui_path
set_gui_path()
from core.settings import UserSettings
from core.giface import StandaloneGrassInterface
from iclass.frame import IClassMapFrame
group_name = subgroup_name = map_name = trainingmap_name = None
if options["group"]:
if not options["subgroup"]:
gscript.fatal(_("Name of subgroup required"))
group_name = gscript.find_file(name=options["group"],
element="group")["name"]
if not group_name:
gscript.fatal(_("Group <%s> not found") % options["group"])
subgroups = gscript.read_command("i.group",
group=group_name,
flags="sg").splitlines()
if options["subgroup"] not in subgroups:
gscript.fatal(_("Subgroup <%s> not found") % options["subgroup"])
subgroup_name = options["subgroup"]
if options["map"]:
map_name = gscript.find_file(name=options["map"],
element="cell")["fullname"]
if not map_name:
gscript.fatal(_("Raster map <%s> not found") % options["map"])
if options["trainingmap"]:
trainingmap_name = gscript.find_file(name=options["trainingmap"],
element="vector")["fullname"]
if not trainingmap_name:
gscript.fatal(
_("Vector map <%s> not found") % options["trainingmap"])
# define display driver
driver = UserSettings.Get(group="display", key="driver", subkey="type")
if driver == "png":
os.environ["GRASS_RENDER_IMMEDIATE"] = "png"
else:
os.environ["GRASS_RENDER_IMMEDIATE"] = "cairo"
# launch application
app = wx.App()
# show main frame
giface = StandaloneGrassInterface()
frame = IClassMapFrame(
parent=None,
giface=giface,
title=_("Supervised Classification Tool - GRASS GIS"),
)
if not flags["m"]:
frame.CenterOnScreen()
if group_name:
frame.SetGroup(group_name, subgroup_name)
if map_name:
giface.WriteLog(_("Loading raster map <%s>...") % map_name)
frame.trainingMapManager.AddLayer(map_name)
if trainingmap_name:
giface.WriteLog(_("Loading training map <%s>...") % trainingmap_name)
frame.ImportAreas(trainingmap_name)
frame.Show()
if flags["m"]:
frame.Maximize()
app.MainLoop()
