def action(self):
if self.points is None:
messagebox.showerror(
title="No points",
message="No points loaded! Please load points first.")
return
loading_screen = LoadingScreen(self.window, "Inserting to database",
"Initializing...")
loading_screen.set_message(
"Inserting points to relational database...")
relational_data = rp_repository.insert_points(self.points)
loading_screen.set_message("Points inserted to relational database.")
loading_screen.set_progress_value(33.33)
loading_screen.set_message(
"Inserting points to spatial Core database...")
spatial_core_data = scp_repository.insert_points(self.points)
loading_screen.set_message("Points inserted to spatial Core database.")
loading_screen.set_progress_value(66.66)
loading_screen.set_message(
"Inserting points to spatial PostGIS database...")
spatial_postgis_data = spp_repository.insert_points(self.points)
loading_screen.set_message(
"Points inserted to spatial PostGIS database.")
loading_screen.set_progress_value(100.0)
loading_screen.set_message("Done.")
loading_screen.close()
self.change_active_dataset()
self.show_statistics(self.title, relational_data, spatial_core_data,
spatial_postgis_data)
def action(self):
try:
center = (float(self.center_x_var.get()), float(self.center_y_var.get()))
radius = float(self.radius_var.get())
except InvalidInputException as e:
messagebox.showerror(title="Invalid input", message=str(e))
self.reset_inputs()
return
except Exception as e:
messagebox.showerror(title="Invalid input", message="'center x', 'center y' and 'radius' must be floats")
self.reset_inputs()
raise e
loading_screen = LoadingScreen(self.window, "Reading from database", "Initializing...")
loading_screen.set_message("Reading points from relational database...")
relational_data = rp_repository.find_points_in_circle(center, radius)
loading_screen.set_message("Points read from relational database.")
loading_screen.set_progress_value(33.33)
loading_screen.set_message("Reading points from spatial Core database...")
spatial_core_data = scp_repository.find_points_in_circle(center, radius)
loading_screen.set_message("Points read from spatial Core database.")
loading_screen.set_progress_value(66.66)
loading_screen.set_message("Reading points from spatial PostGIS database...")
spatial_postgis_data = spp_repository.find_points_in_circle(center, radius)
loading_screen.set_message("Points read from spatial PostGIS database.")
loading_screen.set_progress_value(100.0)
loading_screen.set_message("Done.")
loading_screen.close()
self.show_statistics(self.title, relational_data, spatial_core_data, spatial_postgis_data)
def action(self):
try:
bottom_left_corner = (float(self.x_var.get()), float(self.y_var.get()))
width = float(self.width_var.get())
height = float(self.height_var.get())
angle = float(self.angle_var.get())
except InvalidInputException as e:
messagebox.showerror(title="Invalid input", message=str(e))
self.reset_inputs()
return
except Exception as e:
messagebox.showerror(title="Invalid input",
message="'x', 'y', 'width', 'height' and 'angle' must be floats")
self.reset_inputs()
raise e
loading_screen = LoadingScreen(self.window, "Reading from database", "Initializing...")
loading_screen.set_message("Reading points from relational database...")
relational_data = rp_repository.find_points_in_rotated_rectangle(
bottom_left_corner,
width,
height,
angle
)
loading_screen.set_message("Points read from relational database.")
loading_screen.set_progress_value(33.33)
loading_screen.set_message("Reading points from spatial Core database...")
spatial_core_data = scp_repository.find_points_in_rotated_rectangle(
bottom_left_corner,
width,
height,
angle
)
loading_screen.set_message("Points read from spatial Core database.")
loading_screen.set_progress_value(66.66)
loading_screen.set_message("Reading points from spatial PostGIS database...")
spatial_postgis_data = spp_repository.find_points_in_rotated_rectangle(
bottom_left_corner,
width,
height,
angle
)
loading_screen.set_message("Points read from spatial PostGIS database.")
loading_screen.set_progress_value(100.0)
loading_screen.set_message("Done.")
loading_screen.close()
self.show_statistics(self.title, relational_data, spatial_core_data, spatial_postgis_data)