pygui: added support for a details pane, can be toggled on/off, can be used to quickly view details for nodes or links

daemon/core/gui/frames/base.py

@@ -0,0 +1,36 @@
+import tkinter as tk
+from tkinter import ttk
+from typing import TYPE_CHECKING
+
+from core.gui.themes import FRAME_PAD, PADX, PADY
+
+if TYPE_CHECKING:
+    from core.gui.app import Application
+
+
+class InfoFrameBase(ttk.Frame):
+    def __init__(self, master: tk.BaseWidget, app: "Application") -> None:
+        super().__init__(master, padding=FRAME_PAD)
+        self.app: "Application" = app
+
+    def draw(self) -> None:
+        raise NotImplementedError
+
+
+class DetailsFrame(ttk.Frame):
+    def __init__(self, master: tk.BaseWidget) -> None:
+        super().__init__(master)
+        self.columnconfigure(1, weight=1)
+        self.row = 0
+
+    def add_detail(self, label: str, value: str) -> None:
+        label = ttk.Label(self, text=label, anchor=tk.W)
+        label.grid(row=self.row, sticky=tk.EW, column=0, padx=PADX)
+        label = ttk.Label(self, text=value, anchor=tk.W, state=tk.DISABLED)
+        label.grid(row=self.row, sticky=tk.EW, column=1)
+        self.row += 1
+
+    def add_separator(self) -> None:
+        separator = ttk.Separator(self)
+        separator.grid(row=self.row, sticky=tk.EW, columnspan=2, pady=PADY)
+        self.row += 1