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pygui: added type hinting to class variables for core.gui.dialogs

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This commit is contained in:
Blake Harnden 2020-06-22 11:04:33 -07:00
parent 11be40bc90
commit 527d34e374
37 changed files with 664 additions and 613 deletions
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57
daemon/core/gui/dialogs/linkconfig.py
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@ -3,7 +3,7 @@ link configuration
"""
import tkinter as tk
from tkinter import ttk
from typing import TYPE_CHECKING, Union
from typing import TYPE_CHECKING, Optional
from core.api.grpc import core_pb2
from core.gui import validation
@ -16,7 +16,7 @@ if TYPE_CHECKING:
from core.gui.graph.graph import CanvasEdge
def get_int(var: tk.StringVar) -> Union[int, None]:
def get_int(var: tk.StringVar) -> Optional[int]:
value = var.get()
if value != "":
return int(value)
@ -24,7 +24,7 @@ def get_int(var: tk.StringVar) -> Union[int, None]:
return None
def get_float(var: tk.StringVar) -> Union[float, None]:
def get_float(var: tk.StringVar) -> Optional[float]:
value = var.get()
if value != "":
return float(value)
@ -33,38 +33,39 @@ def get_float(var: tk.StringVar) -> Union[float, None]:
class LinkConfigurationDialog(Dialog):
def __init__(self, app: "Application", edge: "CanvasEdge"):
def __init__(self, app: "Application", edge: "CanvasEdge") -> None:
super().__init__(app, "Link Configuration")
self.edge = edge
self.is_symmetric = edge.link.options.unidirectional is False
self.edge: "CanvasEdge" = edge
self.is_symmetric: bool = edge.link.options.unidirectional is False
if self.is_symmetric:
self.symmetry_var = tk.StringVar(value=">>")
symmetry_var = tk.StringVar(value=">>")
else:
self.symmetry_var = tk.StringVar(value="<<")
symmetry_var = tk.StringVar(value="<<")
self.symmetry_var: tk.StringVar = symmetry_var
self.bandwidth = tk.StringVar()
self.delay = tk.StringVar()
self.jitter = tk.StringVar()
self.loss = tk.StringVar()
self.duplicate = tk.StringVar()
self.bandwidth: tk.StringVar = tk.StringVar()
self.delay: tk.StringVar = tk.StringVar()
self.jitter: tk.StringVar = tk.StringVar()
self.loss: tk.StringVar = tk.StringVar()
self.duplicate: tk.StringVar = tk.StringVar()
self.down_bandwidth = tk.StringVar()
self.down_delay = tk.StringVar()
self.down_jitter = tk.StringVar()
self.down_loss = tk.StringVar()
self.down_duplicate = tk.StringVar()
self.down_bandwidth: tk.StringVar = tk.StringVar()
self.down_delay: tk.StringVar = tk.StringVar()
self.down_jitter: tk.StringVar = tk.StringVar()
self.down_loss: tk.StringVar = tk.StringVar()
self.down_duplicate: tk.StringVar = tk.StringVar()
self.color = tk.StringVar(value="#000000")
self.color_button = None
self.width = tk.DoubleVar()
self.color: tk.StringVar = tk.StringVar(value="#000000")
self.color_button: Optional[tk.Button] = None
self.width: tk.DoubleVar = tk.DoubleVar()
self.load_link_config()
self.symmetric_frame = None
self.asymmetric_frame = None
self.symmetric_frame: Optional[ttk.Frame] = None
self.asymmetric_frame: Optional[ttk.Frame] = None
self.draw()
def draw(self):
def draw(self) -> None:
self.top.columnconfigure(0, weight=1)
source_name = self.app.canvas.nodes[self.edge.src].core_node.name
dest_name = self.app.canvas.nodes[self.edge.dst].core_node.name
@ -207,13 +208,13 @@ class LinkConfigurationDialog(Dialog):
return frame
def click_color(self):
def click_color(self) -> None:
dialog = ColorPickerDialog(self, self.app, self.color.get())
color = dialog.askcolor()
self.color.set(color)
self.color_button.config(background=color)
def click_apply(self):
def click_apply(self) -> None:
self.app.canvas.itemconfigure(self.edge.id, width=self.width.get())
self.app.canvas.itemconfigure(self.edge.id, fill=self.color.get())
link = self.edge.link
@ -288,7 +289,7 @@ class LinkConfigurationDialog(Dialog):
self.destroy()
def change_symmetry(self):
def change_symmetry(self) -> None:
if self.is_symmetric:
self.is_symmetric = False
self.symmetry_var.set("<<")
@ -304,7 +305,7 @@ class LinkConfigurationDialog(Dialog):
self.asymmetric_frame.grid_forget()
self.symmetric_frame.grid(row=2, column=0)
def load_link_config(self):
def load_link_config(self) -> None:
"""
populate link config to the table
"""