191 lines
6.7 KiB
Python
191 lines
6.7 KiB
Python
"""
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emane configuration
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"""
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import tkinter as tk
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import webbrowser
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from tkinter import ttk
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from typing import TYPE_CHECKING, Optional
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import grpc
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from core.api.grpc.wrappers import ConfigOption, Node
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from core.gui import images
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from core.gui.dialogs.dialog import Dialog
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from core.gui.images import ImageEnum
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from core.gui.themes import PADX, PADY
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from core.gui.widgets import ConfigFrame
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if TYPE_CHECKING:
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from core.gui.app import Application
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class EmaneModelDialog(Dialog):
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def __init__(
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self,
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master: tk.BaseWidget,
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app: "Application",
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node: Node,
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model: str,
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iface_id: int = None,
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) -> None:
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super().__init__(app, f"{node.name} {model} Configuration", master=master)
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self.node: Node = node
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self.model: str = f"emane_{model}"
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self.iface_id: int = iface_id
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self.config_frame: Optional[ConfigFrame] = None
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self.enabled: bool = not self.app.core.is_runtime()
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self.has_error: bool = False
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try:
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config = self.node.emane_model_configs.get((self.model, self.iface_id))
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if not config:
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config = self.node.emane_model_configs.get((self.model, None))
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if not config:
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config = self.app.core.get_emane_model_config(
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self.node.id, self.model, self.iface_id
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)
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self.config: dict[str, ConfigOption] = config
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self.draw()
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except grpc.RpcError as e:
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self.app.show_grpc_exception("Get EMANE Config Error", e)
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self.has_error: bool = True
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self.destroy()
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def draw(self) -> None:
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self.top.columnconfigure(0, weight=1)
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self.top.rowconfigure(0, weight=1)
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self.config_frame = ConfigFrame(self.top, self.app, self.config, self.enabled)
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self.config_frame.draw_config()
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self.config_frame.grid(sticky=tk.NSEW, pady=PADY)
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self.draw_buttons()
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def draw_buttons(self) -> None:
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frame = ttk.Frame(self.top)
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frame.grid(sticky=tk.EW)
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for i in range(2):
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frame.columnconfigure(i, weight=1)
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state = tk.NORMAL if self.enabled else tk.DISABLED
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button = ttk.Button(frame, text="Apply", command=self.click_apply, state=state)
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button.grid(row=0, column=0, sticky=tk.EW, padx=PADX)
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button = ttk.Button(frame, text="Cancel", command=self.destroy)
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button.grid(row=0, column=1, sticky=tk.EW)
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def click_apply(self) -> None:
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self.config_frame.parse_config()
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key = (self.model, self.iface_id)
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self.node.emane_model_configs[key] = self.config
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self.destroy()
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class EmaneConfigDialog(Dialog):
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def __init__(self, app: "Application", node: Node) -> None:
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super().__init__(app, f"{node.name} EMANE Configuration")
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self.node: Node = node
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self.radiovar: tk.IntVar = tk.IntVar()
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self.radiovar.set(1)
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self.emane_models: list[str] = [
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x.split("_")[1] for x in self.app.core.emane_models
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]
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model = self.node.emane.split("_")[1]
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self.emane_model: tk.StringVar = tk.StringVar(value=model)
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self.emane_model_button: Optional[ttk.Button] = None
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self.enabled: bool = not self.app.core.is_runtime()
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self.draw()
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def draw(self) -> None:
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self.top.columnconfigure(0, weight=1)
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self.draw_emane_configuration()
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self.draw_emane_models()
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self.draw_emane_buttons()
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self.draw_spacer()
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self.draw_apply_and_cancel()
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def draw_emane_configuration(self) -> None:
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"""
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draw the main frame for emane configuration
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"""
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label = ttk.Label(
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self.top,
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text="The EMANE emulation system provides more complex wireless radio "
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"emulation \nusing pluggable MAC and PHY modules. Refer to the wiki "
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"for configuration option details",
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justify=tk.CENTER,
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)
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label.grid(pady=PADY)
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image = images.from_enum(ImageEnum.EDITNODE, width=images.BUTTON_SIZE)
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button = ttk.Button(
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self.top,
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image=image,
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text="EMANE Wiki",
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compound=tk.RIGHT,
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command=lambda: webbrowser.open_new(
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"https://github.com/adjacentlink/emane/wiki"
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),
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)
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button.image = image
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button.grid(sticky=tk.EW, pady=PADY)
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def draw_emane_models(self) -> None:
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"""
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create a combobox that has all the known emane models
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"""
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frame = ttk.Frame(self.top)
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frame.grid(sticky=tk.EW, pady=PADY)
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frame.columnconfigure(1, weight=1)
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label = ttk.Label(frame, text="Model")
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label.grid(row=0, column=0, sticky=tk.W)
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# create combo box and its binding
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state = "readonly" if self.enabled else tk.DISABLED
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combobox = ttk.Combobox(
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frame, textvariable=self.emane_model, values=self.emane_models, state=state
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)
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combobox.grid(row=0, column=1, sticky=tk.EW)
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combobox.bind("<<ComboboxSelected>>", self.emane_model_change)
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def draw_emane_buttons(self) -> None:
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frame = ttk.Frame(self.top)
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frame.grid(sticky=tk.EW, pady=PADY)
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frame.columnconfigure(0, weight=1)
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image = images.from_enum(ImageEnum.EDITNODE, width=images.BUTTON_SIZE)
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self.emane_model_button = ttk.Button(
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frame,
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text=f"{self.emane_model.get()} options",
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image=image,
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compound=tk.RIGHT,
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command=self.click_model_config,
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)
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self.emane_model_button.image = image
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self.emane_model_button.grid(padx=PADX, sticky=tk.EW)
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def draw_apply_and_cancel(self) -> None:
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frame = ttk.Frame(self.top)
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frame.grid(sticky=tk.EW)
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for i in range(2):
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frame.columnconfigure(i, weight=1)
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state = tk.NORMAL if self.enabled else tk.DISABLED
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button = ttk.Button(frame, text="Apply", command=self.click_apply, state=state)
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button.grid(row=0, column=0, padx=PADX, sticky=tk.EW)
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button = ttk.Button(frame, text="Cancel", command=self.destroy)
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button.grid(row=0, column=1, sticky=tk.EW)
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def click_model_config(self) -> None:
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"""
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draw emane model configuration
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"""
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model_name = self.emane_model.get()
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dialog = EmaneModelDialog(self, self.app, self.node, model_name)
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if not dialog.has_error:
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dialog.show()
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def emane_model_change(self, event: tk.Event) -> None:
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"""
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update emane model options button
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"""
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model_name = self.emane_model.get()
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self.emane_model_button.config(text=f"{model_name} options")
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def click_apply(self) -> None:
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self.node.emane = f"emane_{self.emane_model.get()}"
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self.destroy()
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