'Load Shapefile').sigActivated.connect(self.load)
self.no_shapefiles += 1
def load(self):
fn = str(
pg.QtGui.QFileDialog.getOpenFileName(self.qtwidget,
"Load Shapefile", "",
"Shapefile (*.shp)"))
self.param('Shapefile').param('Shapefile Loaded').setValue(fn)
if fn == '':
return
pTypes.registerParameterType('ShapefileGroup', ShapefileGroup)
class XMLNamespaces:
xsi = "http://www.w3.org/2001/XMLSchema-instance"
trans = "http://www.opengis.net/citygml/transportation/1.0"
wtr = "http://www.opengis.net/citygml/waterbody/1.0"
gml = "http://www.opengis.net/gml"
smil20lang = "http://www.w3.org/2001/SMIL20/Language"
xlink = "http://www.w3.org/1999/xlink"
grp = "http://www.opengis.net/citygml/cityobjectgroup/1.0"
luse = "http://www.opengis.net/citygml/landuse/1.0"
frn = "http://www.opengis.net/citygml/cityfurniture/1.0"
app = "http://www.opengis.net/citygml/appearance/1.0"
tex = "http://www.opengis.net/citygml/texturedsurface/1.0"
smil20 = "http://www.w3.org/2001/SMIL20/"
self.restoreState(kwds, removeChildren=False)
def buildClocks(self):
x0 = self['Initial Position']
y0 = self['Vertical Position']
color = self['Color']
m = self['Rest Mass']
size = self['Size']
prog = self.param('Acceleration').generate()
c = Clock(x0=x0, m0=m, y0=y0, color=color, prog=prog, size=size)
return {self.name(): c}
def clockNames(self):
return [self.name()]
pTypes.registerParameterType('Clock', ClockParam)
class GridParam(pTypes.GroupParameter):
def __init__(self, **kwds):
defs = dict(name="Grid", autoIncrementName=True, renamable=True, removable=True, children=[
dict(name='Number of Clocks', type='int', value=5, limits=[1, None]),
dict(name='Spacing', type='float', value=1.0, step=0.1),
ClockParam(name='ClockTemplate'),
])
#defs.update(kwds)
pTypes.GroupParameter.__init__(self, **defs)
self.restoreState(kwds, removeChildren=False)
def buildClocks(self):
clocks = {}
template = self.param('ClockTemplate')
self.restoreState(kwds, removeChildren=False)
def buildClocks(self):
x0 = self['Initial Position']
y0 = self['Vertical Position']
color = self['Color']
m = self['Rest Mass']
size = self['Size']
prog = self.param('Acceleration').generate()
c = Clock(x0=x0, m0=m, y0=y0, color=color, prog=prog, size=size)
return {self.name(): c}
def clockNames(self):
return [self.name()]
pTypes.registerParameterType('Clock', ClockParam)
class GridParam(pTypes.GroupParameter):
def __init__(self, **kwds):
defs = dict(name="Grid", autoIncrementName=True, renamable=True, removable=True, children=[
dict(name='Number of Clocks', type='int', value=5, limits=[1, None]),
dict(name='Spacing', type='float', value=1.0, step=0.1),
ClockParam(name='ClockTemplate'),
])
#defs.update(kwds)
pTypes.GroupParameter.__init__(self, **defs)
self.restoreState(kwds, removeChildren=False)
def buildClocks(self):
clocks = {}
template = self.param('ClockTemplate')