norohind/EDMC_SpanshRouter
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Add an error prompt when something goes wrong

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This commit is contained in:
CMDR-Kiel42 2019-07-19 00:43:30 +02:00
parent 869f974dfd
commit aab80ef5da
1 changed files with 28 additions and 14 deletions
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42
load.py
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@ -28,6 +28,8 @@ this.save_route_path = ""
this.offset_file_path = ""
this.offset = 0
this.jumps_left = 0
this.error_txt = tk.StringVar()
this.plot_error = "Error while trying to plot a route, please try again."
def plugin_start(plugin_dir):
@ -90,7 +92,15 @@ def plugin_stop():
print("No route to delete")
def show_error(error):
this.error_txt.set(error)
this.error_lbl.grid()
def hide_error():
this.error_lbl.grid_remove()
def show_route_gui(show):
hide_error()
if not show or not this.route.__len__() > 0:
this.waypoint_prev_btn.grid_remove()
this.waypoint_btn.grid_remove()
@ -227,6 +237,7 @@ def enable_plot_gui(enable):
this.cancel_plot.update_idletasks()
def plot_route(self=None):
hide_error()
try:
source = this.source_ac.get()
dest = this.dest_ac.get()
@ -247,23 +258,18 @@ def plot_route(self=None):
if results.status_code == 202:
enable_plot_gui(False)
tries = 0
while(tries < 10):
while(tries < 20):
response = json.loads(results.content)
job = response["job"]
results_url = "https://spansh.co.uk/api/results/" + job
try:
route_response = requests.get(results_url, timeout=5)
if route_response.status_code != 202:
break
tries += 1
sleep(1)
except NameError:
exc_type, exc_value, exc_traceback = sys.exc_info()
lines = traceback.format_exception(exc_type, exc_value, exc_traceback)
sys.stderr.write(''.join('!! ' + line for line in lines))
route_response = requests.get(results_url, timeout=5)
if route_response.status_code != 202:
break
tries += 1
sleep(1)
if route_response:
if route_response.status_code == 200:
@ -281,17 +287,21 @@ def plot_route(self=None):
else:
sys.stderr.write("Failed to query plotted route from Spansh: code " + str(route_response.status_code) + route_response.text)
enable_plot_gui(True)
show_error(this.plot_error)
else:
sys.stderr.write("Query to Spansh timed out")
enable_plot_gui(True)
sys.stderr.write("Query to Spansh timed out")
enable_plot_gui(True)
show_error(this.plot_error)
else:
sys.stderr.write("Failed to query route from Spansh: code " + str(results.status_code) + results.text)
enable_plot_gui(True)
show_error(this.plot_error)
except NameError:
exc_type, exc_value, exc_traceback = sys.exc_info()
lines = traceback.format_exception(exc_type, exc_value, exc_traceback)
sys.stderr.write(''.join('!! ' + line for line in lines))
enable_plot_gui(True)
show_error(this.plot_error)
def clear_route(self=None, show_dialog=True):
clear = confirmDialog.askyesno("SpanshRouter","Are you sure you want to clear the current route?") if show_dialog else True
@ -351,6 +361,7 @@ def plugin_app(parent):
this.waypoint_btn = tk.Button(this.frame, text=this.next_wp_label + this.next_stop, command=copy_waypoint)
this.waypoint_next_btn = tk.Button(this.frame, text="v", command=goto_next_waypoint)
this.jumpcounttxt_lbl = tk.Label(this.frame, text=this.jumpcountlbl_txt + str(this.jumps_left))
this.error_lbl = tk.Label(this.frame, textvariable=this.error_txt)
# Plotting GUI
this.source_ac = AutoCompleter(this.frame, "Source System", width=30)
@ -389,6 +400,9 @@ def plugin_app(parent):
row += 1
this.jumpcounttxt_lbl.grid(row=row, pady=5, sticky=tk.W)
row += 1
this.error_lbl.grid(row=row, columnspan=2)
this.error_lbl.grid_remove()
row += 1
show_plot_gui(False)