346 lines
16 KiB
Python
346 lines
16 KiB
Python
# radar_data_reader/gui/profile_editor_window.py
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"""
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GUI Window for creating, editing, and deleting export profiles.
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Includes a custom dialog for editing complex data paths.
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"""
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import tkinter as tk
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from tkinter import ttk, simpledialog, messagebox
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import ctypes
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import copy
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import re
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from typing import List, Type, Dict, Any, Optional
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from ..core import data_structures as ds
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from ..core.data_enums import ENUM_REGISTRY
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from ..core.export_profiles import ExportProfile, ExportField
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from ..utils import logger
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log = logger.get_logger(__name__)
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class EditPathDialog(tk.Toplevel):
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"""A custom dialog window to edit a data path string."""
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def __init__(self, parent, initial_value=""):
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super().__init__(parent)
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self.transient(parent)
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self.grab_set()
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self.title("Edit Data Path")
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self.geometry("800x150") # Wide dialog for long paths
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self.result = None
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main_frame = ttk.Frame(self, padding="10")
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main_frame.pack(fill=tk.BOTH, expand=True)
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main_frame.columnconfigure(0, weight=1)
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# Instructions Label
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instructions = (
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"Enter the full data path. Use '.' for attributes and '[index]' for arrays.\n"
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"Example 1: main_header.ge_header.mode.master_mode\n"
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"Example 2: timer_data.blob.payload.aesa_delay[0].fifo[3]"
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)
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ttk.Label(main_frame, text=instructions, justify=tk.LEFT).grid(row=0, column=0, sticky="w", pady=(0, 10))
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# Entry Widget
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self.path_var = tk.StringVar(value=initial_value)
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self.path_entry = ttk.Entry(main_frame, textvariable=self.path_var, font=("Courier", 10))
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self.path_entry.grid(row=1, column=0, sticky="ew")
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self.path_entry.focus_set()
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self.path_entry.selection_range(0, tk.END)
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# Buttons Frame
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button_frame = ttk.Frame(main_frame)
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button_frame.grid(row=2, column=0, sticky="e", pady=(10, 0))
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ttk.Button(button_frame, text="OK", command=self._on_ok, default=tk.ACTIVE).pack(side=tk.LEFT, padx=5)
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ttk.Button(button_frame, text="Cancel", command=self._on_cancel).pack(side=tk.LEFT)
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self.protocol("WM_DELETE_WINDOW", self._on_cancel)
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self.bind("<Return>", self._on_ok)
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self.bind("<Escape>", self._on_cancel)
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def _on_ok(self, event=None):
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self.result = self.path_var.get().strip()
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self.destroy()
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def _on_cancel(self, event=None):
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self.result = None
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self.destroy()
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def wait_for_input(self):
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"""Waits for the dialog to close and returns the result."""
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self.wait_window()
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return self.result
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class ProfileEditorWindow(tk.Toplevel):
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"""A Toplevel window for managing export profiles."""
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def __init__(self, master, controller, profiles: List[ExportProfile]):
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super().__init__(master)
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self.master = master
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self.controller = controller
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self.profiles = copy.deepcopy(profiles)
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self._original_profiles_dict = {p.name: p.to_dict() for p in self.profiles}
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self._init_window()
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self._init_vars()
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self._create_widgets()
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self._populate_available_fields_tree()
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self._load_profiles_to_combobox()
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self.protocol("WM_DELETE_WINDOW", self._on_close)
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def _init_window(self):
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self.title("Export Profile Editor")
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self.geometry("1200x700")
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self.transient(self.master)
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self.grab_set()
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def _init_vars(self):
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self.selected_profile_name = tk.StringVar()
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def _create_widgets(self):
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main_pane = ttk.PanedWindow(self, orient=tk.HORIZONTAL)
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main_pane.pack(fill=tk.BOTH, expand=True, padx=10, pady=10)
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profile_mgmt_frame = ttk.LabelFrame(main_pane, text="Profiles")
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main_pane.add(profile_mgmt_frame, weight=2)
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profile_mgmt_frame.columnconfigure(0, weight=1)
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cb_frame = ttk.Frame(profile_mgmt_frame)
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cb_frame.grid(row=0, column=0, sticky="ew", padx=5, pady=5)
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cb_frame.columnconfigure(0, weight=1)
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self.profile_combobox = ttk.Combobox(cb_frame, textvariable=self.selected_profile_name, state="readonly")
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self.profile_combobox.grid(row=0, column=0, sticky="ew")
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self.profile_combobox.bind("<<ComboboxSelected>>", self._on_profile_selected)
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btn_frame = ttk.Frame(profile_mgmt_frame)
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btn_frame.grid(row=1, column=0, sticky="ew", padx=5)
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btn_frame.columnconfigure((0, 1), weight=1)
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ttk.Button(btn_frame, text="New", command=self._on_new_profile).grid(row=0, column=0, sticky="ew", padx=2)
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ttk.Button(btn_frame, text="Delete", command=self._on_delete_profile).grid(row=0, column=1, sticky="ew", padx=2)
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fields_frame = ttk.LabelFrame(main_pane, text="Available Fields")
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main_pane.add(fields_frame, weight=3)
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fields_frame.rowconfigure(0, weight=1)
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fields_frame.columnconfigure(0, weight=1)
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self.fields_tree = ttk.Treeview(fields_frame, selectmode="browse")
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self.fields_tree.grid(row=0, column=0, sticky="nsew", padx=5, pady=5)
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ysb = ttk.Scrollbar(fields_frame, orient="vertical", command=self.fields_tree.yview)
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self.fields_tree.configure(yscrollcommand=ysb.set)
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ysb.grid(row=0, column=1, sticky="ns")
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selected_frame_container = ttk.Frame(main_pane)
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main_pane.add(selected_frame_container, weight=5)
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selected_frame_container.rowconfigure(0, weight=1)
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selected_frame_container.columnconfigure(1, weight=1)
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action_btn_frame = ttk.Frame(selected_frame_container)
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action_btn_frame.grid(row=0, column=0, sticky="ns", padx=5, pady=5)
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ttk.Button(action_btn_frame, text=">>", command=self._add_field).grid(pady=5)
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ttk.Button(action_btn_frame, text="<<", command=self._remove_field).grid(pady=5)
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ttk.Button(action_btn_frame, text="Up", command=lambda: self._move_field(-1)).grid(pady=10)
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ttk.Button(action_btn_frame, text="Down", command=lambda: self._move_field(1)).grid(pady=5)
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ttk.Button(action_btn_frame, text="Edit Path", command=self._edit_selected_field_path).grid(pady=10)
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ttk.Button(action_btn_frame, text="Reset", command=self._clear_selected_fields).grid(pady=5)
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selected_fields_frame = ttk.LabelFrame(selected_frame_container, text="Selected Fields for Profile")
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selected_fields_frame.grid(row=0, column=1, sticky="nsew")
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selected_fields_frame.rowconfigure(0, weight=1)
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selected_fields_frame.columnconfigure(0, weight=1)
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self.selected_tree = ttk.Treeview(selected_fields_frame, columns=("display_name", "data_path", "translate"), show="headings", selectmode="browse")
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self.selected_tree.heading("display_name", text="Field Name")
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self.selected_tree.heading("data_path", text="Source Path")
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self.selected_tree.heading("translate", text="Translate")
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self.selected_tree.column("display_name", width=150, stretch=True)
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self.selected_tree.column("data_path", width=300, stretch=True) # Widened column
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self.selected_tree.column("translate", width=80, anchor="center", stretch=False)
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self.selected_tree.grid(row=0, column=0, sticky="nsew")
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self.selected_tree.bind("<Button-1>", self._on_selected_tree_click)
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self.selected_tree.bind("<Double-1>", self._on_selected_tree_double_click)
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bottom_frame = ttk.Frame(self)
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bottom_frame.pack(fill=tk.X, padx=10, pady=(0, 10))
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ttk.Button(bottom_frame, text="Save & Close", command=self._on_save_and_close).pack(side=tk.RIGHT)
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ttk.Button(bottom_frame, text="Cancel", command=self._on_close).pack(side=tk.RIGHT, padx=5)
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def _on_selected_tree_double_click(self, event):
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"""Handle double-click on the selected fields tree to edit path."""
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self._edit_selected_field_path()
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def _edit_selected_field_path(self):
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"""Allows manual editing of the data_path for the selected field."""
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selection = self.selected_tree.selection()
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if not selection:
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messagebox.showinfo("No Selection", "Please select a field to edit.", parent=self)
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return
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index = int(selection[0])
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profile = self._get_current_profile()
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if not profile: return
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field = profile.fields[index]
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dialog = EditPathDialog(self, initial_value=field.data_path)
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new_path = dialog.wait_for_input()
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if new_path is not None and new_path != field.data_path:
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# Basic validation for the path format
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if not re.match(r'^[\w\.\[\]]+$', new_path):
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messagebox.showerror("Invalid Path", "The path contains invalid characters.", parent=self)
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return
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field.data_path = new_path
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self._load_profile_into_ui()
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def _on_selected_tree_click(self, event):
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region = self.selected_tree.identify_region(event.x, event.y)
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if region != "cell": return
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column_id = self.selected_tree.identify_column(event.x)
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if column_id != "#3": return
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item_id = self.selected_tree.identify_row(event.y)
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if not item_id: return
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profile = self._get_current_profile()
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if not profile: return
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field_index = int(item_id)
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field = profile.fields[field_index]
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if field.data_path in ENUM_REGISTRY or re.sub(r'\[\d+\]', '', field.data_path) in ENUM_REGISTRY:
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field.translate_with_enum = not field.translate_with_enum
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self._load_profile_into_ui()
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def _load_profile_into_ui(self):
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for i in self.selected_tree.get_children(): self.selected_tree.delete(i)
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profile = self._get_current_profile()
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if not profile: return
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for index, field in enumerate(profile.fields):
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base_path = re.sub(r'\[\d+\]', '', field.data_path)
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is_translatable = base_path in ENUM_REGISTRY
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checkbox_char = "☐"
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if is_translatable: checkbox_char = "☑" if field.translate_with_enum else "☐"
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self.selected_tree.insert("", "end", iid=str(index), values=(field.column_name, field.data_path, checkbox_char))
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def _clear_selected_fields(self):
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"""Clears all fields from the currently selected profile."""
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profile = self._get_current_profile()
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if not profile or not profile.fields: return
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if messagebox.askyesno("Confirm Clear", f"Are you sure you want to remove all fields from the profile '{profile.name}'?", parent=self):
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profile.fields.clear()
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self._load_profile_into_ui()
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# --- Other methods remain unchanged ---
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def _populate_available_fields_tree(self):
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self.fields_tree.delete(*self.fields_tree.get_children())
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batch_root = self.fields_tree.insert("", "end", iid="batch_properties", text="Batch Properties")
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self.fields_tree.insert(batch_root, "end", iid="batch_id", text="batch_id", values=("batch_id", "batch_id"))
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header_root = self.fields_tree.insert("", "end", iid="header_data", text="Header Data (from DSPHDRIN)")
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self._recursive_populate_tree_ctypes(ds.GeHeader, header_root, "main_header.ge_header")
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cdpsts_root = self.fields_tree.insert("", "end", iid="cdpsts_data", text="CDP/STS Block Data")
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self._recursive_populate_tree_ctypes(ds.CdpDataLayout, cdpsts_root, "cdp_sts_results.payload.data")
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timer_root = self.fields_tree.insert("", "end", iid="timer_data", text="Timer Block Data")
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self._recursive_populate_tree_ctypes(ds.GrifoTimerBlob, timer_root, "timer_data.blob")
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def _recursive_populate_tree_ctypes(self, class_obj: Type[ctypes.Structure], parent_id: str, base_path: str):
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if not hasattr(class_obj, '_fields_'): return
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for field_name, field_type in class_obj._fields_:
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current_path = f"{base_path}.{field_name}"
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node_id = f"{parent_id}_{field_name}"
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if hasattr(field_type, '_fields_'):
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child_node = self.fields_tree.insert(parent_id, "end", iid=node_id, text=field_name)
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self._recursive_populate_tree_ctypes(field_type, child_node, current_path)
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elif hasattr(field_type, '_length_'):
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self.fields_tree.insert(parent_id, "end", iid=node_id, text=f"{field_name} [Array]", values=(field_name, current_path))
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else:
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display_text = f"{field_name}"
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if current_path in ENUM_REGISTRY: display_text += " (Enum)"
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self.fields_tree.insert(parent_id, "end", iid=node_id, text=display_text, values=(field_name, current_path))
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def _load_profiles_to_combobox(self):
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profile_names = [p.name for p in self.profiles]
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self.profile_combobox["values"] = profile_names
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if profile_names: self.selected_profile_name.set(profile_names[0])
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self._load_profile_into_ui()
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def _get_current_profile(self) -> Optional[ExportProfile]:
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name = self.selected_profile_name.get()
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return next((p for p in self.profiles if p.name == name), None)
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def _on_profile_selected(self, event=None):
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self._load_profile_into_ui()
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def _add_field(self):
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selected_item_id = self.fields_tree.focus()
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if not selected_item_id: return
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item_values = self.fields_tree.item(selected_item_id, "values")
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if not item_values or len(item_values) < 2:
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messagebox.showinfo("Cannot Add Field", "Please select a specific data field.", parent=self)
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return
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column_name, data_path = item_values
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profile = self._get_current_profile()
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if not profile: return
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if any(f.data_path == data_path for f in profile.fields):
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messagebox.showinfo("Duplicate Field", "This field is already in the profile.", parent=self)
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return
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profile.fields.append(ExportField(column_name=column_name, data_path=data_path))
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self._load_profile_into_ui()
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def _remove_field(self):
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selection = self.selected_tree.selection()
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if not selection: return
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index_to_remove = int(selection[0])
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profile = self._get_current_profile()
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if not profile: return
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del profile.fields[index_to_remove]
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self._load_profile_into_ui()
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def _move_field(self, direction: int):
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selection = self.selected_tree.selection()
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if not selection: return
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index = int(selection[0])
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new_index = index + direction
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profile = self._get_current_profile()
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if not profile or not (0 <= new_index < len(profile.fields)): return
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fields = profile.fields
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fields.insert(new_index, fields.pop(index))
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self._load_profile_into_ui()
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self.selected_tree.selection_set(str(new_index))
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def _on_new_profile(self):
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name = simpledialog.askstring("New Profile", "Enter a name for the new profile:", parent=self)
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if not name or not name.strip(): return
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if any(p.name == name for p in self.profiles):
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messagebox.showerror("Error", f"A profile with the name '{name}' already exists.", parent=self)
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return
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new_profile = ExportProfile(name=name.strip())
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self.profiles.append(new_profile)
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self._load_profiles_to_combobox()
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self.selected_profile_name.set(name)
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self._load_profile_into_ui()
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def _on_delete_profile(self):
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profile = self._get_current_profile()
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if not profile: return
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if messagebox.askyesno("Confirm Delete", f"Are you sure you want to delete the profile '{profile.name}'?", parent=self):
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self.profiles.remove(profile)
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self._load_profiles_to_combobox()
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def _check_unsaved_changes(self) -> bool:
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current_profiles_dict = {p.name: p.to_dict() for p in self.profiles}
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return current_profiles_dict != self._original_profiles_dict
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def _on_save_and_close(self):
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log.info("Saving export profiles and closing editor.")
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self.controller.save_export_profiles(self.profiles)
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self.destroy()
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def _on_close(self):
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if self._check_unsaved_changes():
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response = messagebox.askyesnocancel("Unsaved Changes", "You have unsaved changes. Would you like to save them?", parent=self)
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if response is True: self._on_save_and_close()
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elif response is False: self.destroy()
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else:
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self.destroy() |