195 lines
9.6 KiB
Python
195 lines
9.6 KiB
Python
# File: cpp_python_debug/gui/action_editor_window.py
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# Provides a Toplevel window for editing a single debug action.
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import tkinter as tk
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from tkinter import ttk, scrolledtext, messagebox
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import logging
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from typing import Dict, Any, Optional, List
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logger = logging.getLogger(__name__)
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class ActionEditorWindow(tk.Toplevel):
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"""
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A modal dialog for creating or editing a single debug action for a profile.
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"""
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def __init__(self, parent: tk.Widget,
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action_data: Optional[Dict[str, Any]] = None,
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is_new: bool = True):
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super().__init__(parent)
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self.parent_window = parent
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self.is_new_action = is_new
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self.result: Optional[Dict[str, Any]] = None # To store the action data on OK
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title = "Add New Action" if self.is_new_action else "Edit Action"
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self.title(title)
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self.geometry("600x550") # Adjusted size
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self.resizable(False, False)
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self.transient(parent)
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self.grab_set() # Make modal
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# --- StringVars and other Tkinter variables for action fields ---
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self.breakpoint_var = tk.StringVar()
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# variables_to_dump will be handled by ScrolledText
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self.output_format_var = tk.StringVar()
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self.output_directory_var = tk.StringVar()
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self.filename_pattern_var = tk.StringVar()
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self.continue_after_dump_var = tk.BooleanVar()
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# self.max_hits_var = tk.StringVar() # For later
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self._initial_action_data = action_data.copy() if action_data else None # Store original for cancel/comparison
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self._create_widgets()
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self._load_action_data(action_data)
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self.protocol("WM_DELETE_WINDOW", self._on_cancel)
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self.wait_window() # Important for modal dialog behavior to get result
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def _create_widgets(self) -> None:
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main_frame = ttk.Frame(self, padding="15")
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main_frame.pack(expand=True, fill=tk.BOTH)
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main_frame.columnconfigure(1, weight=1) # Make entry fields expand
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row_idx = 0
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# Breakpoint Location
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ttk.Label(main_frame, text="Breakpoint Location:").grid(row=row_idx, column=0, sticky=tk.W, padx=5, pady=5)
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ttk.Entry(main_frame, textvariable=self.breakpoint_var, width=60).grid(row=row_idx, column=1, columnspan=2, sticky="ew", padx=5, pady=5)
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row_idx += 1
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# MODIFIED LINE:
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bp_help_label = ttk.Label(main_frame, text="(e.g., main, file.cpp:123, MyClass::foo)", foreground="gray")
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bp_help_label.grid(row=row_idx, column=1, columnspan=2, sticky=tk.W, padx=7, pady=(0,10))
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row_idx += 1
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# Variables to Dump
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ttk.Label(main_frame, text="Variables to Dump:").grid(row=row_idx, column=0, sticky="nw", padx=5, pady=5) # nw for top-alignment
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self.variables_text = scrolledtext.ScrolledText(main_frame, wrap=tk.WORD, height=5, width=58, font=("Consolas", 9))
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self.variables_text.grid(row=row_idx, column=1, columnspan=2, sticky="ew", padx=5, pady=5)
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row_idx += 1
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# MODIFIED LINE:
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vars_help_label = ttk.Label(main_frame, text="(One variable/expression per line)", foreground="gray")
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vars_help_label.grid(row=row_idx, column=1, columnspan=2, sticky=tk.W, padx=7, pady=(0,10))
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row_idx += 1
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# Output Format
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ttk.Label(main_frame, text="Output Format:").grid(row=row_idx, column=0, sticky=tk.W, padx=5, pady=5)
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self.output_format_combo = ttk.Combobox(main_frame, textvariable=self.output_format_var, values=["json", "csv"], state="readonly", width=10)
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self.output_format_combo.grid(row=row_idx, column=1, sticky="w", padx=5, pady=5)
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row_idx += 1
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# Output Directory
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ttk.Label(main_frame, text="Output Directory:").grid(row=row_idx, column=0, sticky=tk.W, padx=5, pady=5)
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ttk.Entry(main_frame, textvariable=self.output_directory_var, width=50).grid(row=row_idx, column=1, sticky="ew", padx=5, pady=5)
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ttk.Button(main_frame, text="Browse...", command=self._browse_output_dir).grid(row=row_idx, column=2, padx=5, pady=5)
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row_idx += 1
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# Filename Pattern
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ttk.Label(main_frame, text="Filename Pattern:").grid(row=row_idx, column=0, sticky=tk.W, padx=5, pady=5)
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ttk.Entry(main_frame, textvariable=self.filename_pattern_var, width=60).grid(row=row_idx, column=1, columnspan=2, sticky="ew", padx=5, pady=5)
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row_idx += 1
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# MODIFIED LINE:
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pattern_help_label = ttk.Label(main_frame, text="(Placeholders: {profile_name}, {breakpoint}, {variable}, {timestamp}, {format})", foreground="gray")
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pattern_help_label.grid(row=row_idx, column=1, columnspan=2, sticky=tk.W, padx=7, pady=(0,10))
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row_idx += 1
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# Continue After Dump
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self.continue_check = ttk.Checkbutton(main_frame, text="Continue execution after dump", variable=self.continue_after_dump_var)
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self.continue_check.grid(row=row_idx, column=0, columnspan=3, sticky="w", padx=5, pady=10)
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row_idx += 1
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# --- Buttons Frame ---
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buttons_frame = ttk.Frame(main_frame)
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buttons_frame.grid(row=row_idx, column=0, columnspan=3, pady=(15,5), sticky="e")
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ttk.Button(buttons_frame, text="OK", command=self._on_ok, width=10).pack(side=tk.RIGHT, padx=5)
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ttk.Button(buttons_frame, text="Cancel", command=self._on_cancel, width=10).pack(side=tk.RIGHT, padx=5)
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def _load_action_data(self, action_data: Optional[Dict[str, Any]]) -> None:
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"""Loads action data into the form fields."""
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from ..gui.profile_manager_window import DEFAULT_ACTION # Lazy import for default
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data_to_load = action_data if action_data else DEFAULT_ACTION.copy()
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self.breakpoint_var.set(data_to_load.get("breakpoint_location", DEFAULT_ACTION["breakpoint_location"]))
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variables_list = data_to_load.get("variables_to_dump", DEFAULT_ACTION["variables_to_dump"])
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if isinstance(variables_list, list):
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self.variables_text.insert(tk.END, "\n".join(variables_list))
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else: # Fallback if it's not a list for some reason
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self.variables_text.insert(tk.END, str(variables_list))
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self.output_format_var.set(data_to_load.get("output_format", DEFAULT_ACTION["output_format"]))
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self.output_directory_var.set(data_to_load.get("output_directory", DEFAULT_ACTION["output_directory"]))
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self.filename_pattern_var.set(data_to_load.get("filename_pattern", DEFAULT_ACTION["filename_pattern"]))
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self.continue_after_dump_var.set(data_to_load.get("continue_after_dump", DEFAULT_ACTION["continue_after_dump"]))
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def _browse_output_dir(self) -> None:
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current_path = self.output_directory_var.get()
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initial_dir = current_path if current_path and os.path.isdir(current_path) else None
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path = filedialog.askdirectory(
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title="Select Output Directory for Dumps",
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initialdir=initial_dir,
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parent=self # Ensure dialog is on top
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)
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if path:
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self.output_directory_var.set(path)
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def _validate_data(self) -> bool:
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"""Validates the current form data."""
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if not self.breakpoint_var.get().strip():
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messagebox.showerror("Validation Error", "Breakpoint Location cannot be empty.", parent=self)
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return False
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variables_str = self.variables_text.get("1.0", tk.END).strip()
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if not variables_str:
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messagebox.showerror("Validation Error", "Variables to Dump cannot be empty.", parent=self)
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return False
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if not self.output_directory_var.get().strip():
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messagebox.showerror("Validation Error", "Output Directory cannot be empty.", parent=self)
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return False
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if not self.filename_pattern_var.get().strip():
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messagebox.showerror("Validation Error", "Filename Pattern cannot be empty.", parent=self)
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return False
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# Basic check for common placeholders
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if not any(p in self.filename_pattern_var.get() for p in ["{breakpoint}", "{variable}", "{timestamp}"]):
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messagebox.showwarning("Validation Warning",
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"Filename Pattern seems to be missing common placeholders like {breakpoint}, {variable}, or {timestamp}. This might lead to overwritten files.",
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parent=self)
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return True
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def _on_ok(self) -> None:
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"""Handles the OK button click."""
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if not self._validate_data():
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return
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variables_list = [line.strip() for line in self.variables_text.get("1.0", tk.END).strip().splitlines() if line.strip()]
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if not variables_list : # Double check after stripping
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messagebox.showerror("Validation Error", "Variables to Dump cannot be empty after processing.", parent=self)
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return
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self.result = {
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"breakpoint_location": self.breakpoint_var.get().strip(),
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"variables_to_dump": variables_list,
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"output_format": self.output_format_var.get(),
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"output_directory": self.output_directory_var.get().strip(),
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"filename_pattern": self.filename_pattern_var.get().strip(),
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"continue_after_dump": self.continue_after_dump_var.get()
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}
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# logger.debug(f"ActionEditorWindow result on OK: {self.result}")
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self.destroy()
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def _on_cancel(self) -> None:
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"""Handles the Cancel button click or window close."""
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self.result = None # Explicitly set result to None on cancel
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# logger.debug("ActionEditorWindow cancelled.")
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self.destroy()
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# Public method to get the result after the dialog closes
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def get_result(self) -> Optional[Dict[str, Any]]:
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return self.result |