def on_load_clicked(self, bn):
filename = uiutils.open_file(parent=self, current_folder=self.current_folder)
if filename is not None:
try:
poly_region = imgutils.PolyRegion.from_file(filename, self.img.get_coordinate_system())
self.load_poly_region(poly_region)
except Exception, e:
msg = "Failed to load region %s\n%s" % (filename, e)
print msg
uiutils.error_msg(msg, self)
def on_load_clicked(self, bn):
filename = uiutils.open_file(parent=self, current_folder=self.current_folder)
if filename is not None:
try:
poly_region = imgutils.PolyRegion.from_file(filename, self.img.get_coordinate_system())
self.load_poly_region(poly_region)
except Exception, e:
msg = "Failed to load region %s\n%s" % (filename, e)
print msg
uiutils.error_msg(msg, self)
def on_save_clicked(self, bn):
filename = uiutils.select_file(parent=self, current_folder=self.current_folder)
if filename is not None:
vertices = self.poly.xy
color = self.color_entry.get_text()
title = self.title_entry.get_text()
poly_region = imgutils.PolyRegion(vertices, color=color, title=title)
try:
poly_region.to_file(filename, self.img.get_coordinate_system())
except:
msg = "Failed to save region %s" % filename
print msg
uiutils.error_msg(msg, self)
def on_save_clicked(self, bn):
filename = uiutils.select_file(parent=self, current_folder=self.current_folder)
if filename is not None:
vertices = self.poly.xy
color = self.color_entry.get_text()
title = self.title_entry.get_text()
poly_region = imgutils.PolyRegion(vertices, color=color, title=title)
try:
poly_region.to_file(filename, self.img.get_coordinate_system())
except Exception:
msg = "Failed to save region %s" % filename
print msg
uiutils.error_msg(msg, self)