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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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46
daemon/core/gui/dialogs/wlanconfig.py
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@ -1,8 +1,10 @@
from tkinter import ttk
from typing import TYPE_CHECKING
from typing import TYPE_CHECKING, Dict, Optional
import grpc
from core.api.grpc.common_pb2 import ConfigOption
from core.api.grpc.core_pb2 import Node
from core.gui.dialogs.dialog import Dialog
from core.gui.themes import PADX, PADY
from core.gui.widgets import ConfigFrame
@ -10,34 +12,36 @@ from core.gui.widgets import ConfigFrame
if TYPE_CHECKING:
from core.gui.app import Application
from core.gui.graph.node import CanvasNode
from core.gui.graph.graph import CanvasGraph
RANGE_COLOR = "#009933"
RANGE_WIDTH = 3
RANGE_COLOR: str = "#009933"
RANGE_WIDTH: int = 3
class WlanConfigDialog(Dialog):
def __init__(self, app: "Application", canvas_node: "CanvasNode"):
def __init__(self, app: "Application", canvas_node: "CanvasNode") -> None:
super().__init__(app, f"{canvas_node.core_node.name} WLAN Configuration")
self.canvas_node = canvas_node
self.node = canvas_node.core_node
self.config_frame = None
self.range_entry = None
self.has_error = False
self.canvas = app.canvas
self.ranges = {}
self.positive_int = self.app.master.register(self.validate_and_update)
self.canvas: "CanvasGraph" = app.canvas
self.canvas_node: "CanvasNode" = canvas_node
self.node: Node = canvas_node.core_node
self.config_frame: Optional[ConfigFrame] = None
self.range_entry: Optional[ttk.Entry] = None
self.has_error: bool = False
self.ranges: Dict[int, int] = {}
self.positive_int: int = self.app.master.register(self.validate_and_update)
try:
self.config = self.canvas_node.wlan_config
if not self.config:
self.config = self.app.core.get_wlan_config(self.node.id)
config = self.canvas_node.wlan_config
if not config:
config = self.app.core.get_wlan_config(self.node.id)
self.config: Dict[str, ConfigOption] = config
self.init_draw_range()
self.draw()
except grpc.RpcError as e:
self.app.show_grpc_exception("WLAN Config Error", e)
self.has_error = True
self.has_error: bool = True
self.destroy()
def init_draw_range(self):
def init_draw_range(self) -> None:
if self.canvas_node.id in self.canvas.wireless_network:
for cid in self.canvas.wireless_network[self.canvas_node.id]:
x, y = self.canvas.coords(cid)
@ -46,7 +50,7 @@ class WlanConfigDialog(Dialog):
)
self.ranges[cid] = range_id
def draw(self):
def draw(self) -> None:
self.top.columnconfigure(0, weight=1)
self.top.rowconfigure(0, weight=1)
self.config_frame = ConfigFrame(self.top, self.app, self.config)
@ -55,7 +59,7 @@ class WlanConfigDialog(Dialog):
self.draw_apply_buttons()
self.top.bind("<Destroy>", self.remove_ranges)
def draw_apply_buttons(self):
def draw_apply_buttons(self) -> None:
"""
create node configuration options
"""
@ -75,7 +79,7 @@ class WlanConfigDialog(Dialog):
button = ttk.Button(frame, text="Cancel", command=self.destroy)
button.grid(row=0, column=1, sticky="ew")
def click_apply(self):
def click_apply(self) -> None:
"""
retrieve user's wlan configuration and store the new configuration values
"""
@ -87,7 +91,7 @@ class WlanConfigDialog(Dialog):
self.remove_ranges()
self.destroy()
def remove_ranges(self, event=None):
def remove_ranges(self, event=None) -> None:
for cid in self.canvas.find_withtag("range"):
self.canvas.delete(cid)
self.ranges.clear()