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Copy pathpatterns_panel.py
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171 lines (152 loc) · 5.56 KB
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from __future__ import annotations
from typing import Callable, Optional
try:
from PySide6.QtCore import Qt
from PySide6.QtWidgets import (
QWidget, QVBoxLayout, QHBoxLayout, QPushButton, QCheckBox,
QScrollArea, QLineEdit, QComboBox
)
except Exception:
from PySide2.QtCore import Qt # type: ignore
from PySide2.QtWidgets import ( # type: ignore
QWidget, QVBoxLayout, QHBoxLayout, QPushButton, QCheckBox,
QScrollArea, QLineEdit, QComboBox
)
from ..backends.validator import BadPatternManager, Pattern
from .patterns_dialog import PatternRow # reuse row widget
from ..utils.config import load_config, save_config
class PatternsPanel(QWidget):
def __init__(self, bpm: BadPatternManager, parent=None):
super().__init__(parent)
self.bpm = bpm
self.on_changed: Optional[Callable[[], None]] = None
layout = QVBoxLayout(self)
# Top controls: enable checkbox + quick-adds
top = QHBoxLayout()
self.chk_enabled = QCheckBox("Highlight in Debug")
cfg = load_config()
try:
self.chk_enabled.setChecked(bool(cfg.get("bad_highlight_enabled", True)))
except Exception:
self.chk_enabled.setChecked(True)
self.btn_add = QPushButton("Add")
self.btn_00 = QPushButton("Add 00")
self.btn_0A = QPushButton("Add 0A")
self.btn_FF = QPushButton("Add FF")
self.btn_reset = QPushButton("Reset Defaults")
for b in (self.btn_add, self.btn_00, self.btn_0A, self.btn_FF):
try:
b.setFixedWidth(88)
except Exception:
pass
try:
self.btn_reset.setFixedWidth(130)
except Exception:
pass
top.addWidget(self.chk_enabled)
top.addSpacing(10)
top.addWidget(self.btn_add)
top.addWidget(self.btn_00)
top.addWidget(self.btn_0A)
top.addWidget(self.btn_FF)
top.addSpacing(12)
top.addWidget(self.btn_reset)
top.addStretch(1)
layout.addLayout(top)
# Scrollable rows
self.scroll = QScrollArea(); self.scroll.setWidgetResizable(True)
self.rows_host = QWidget()
self.rows_layout = QVBoxLayout(self.rows_host)
try:
self.rows_layout.setContentsMargins(6, 6, 6, 6)
self.rows_layout.setSpacing(6)
except Exception:
pass
self.rows_layout.addStretch(1)
self.scroll.setWidget(self.rows_host)
layout.addWidget(self.scroll)
# Populate from bpm
self._rebuild_rows()
# Wire events
self.chk_enabled.toggled.connect(self._persist_enabled)
self.btn_add.clicked.connect(self._add_row)
self.btn_00.clicked.connect(lambda: self._add_quick("00", "NULL byte"))
self.btn_0A.clicked.connect(lambda: self._add_quick("0a", "LF byte"))
self.btn_FF.clicked.connect(lambda: self._add_quick("ff", "0xFF byte"))
self.btn_reset.clicked.connect(self._reset_defaults)
# API
def is_highlight_enabled(self) -> bool:
try:
return bool(self.chk_enabled.isChecked())
except Exception:
return True
# Internals
def _persist_enabled(self):
cfg = load_config()
cfg["bad_highlight_enabled"] = self.is_highlight_enabled()
save_config(cfg)
self._notify_changed()
def _notify_changed(self):
if self.on_changed:
try:
self.on_changed()
except Exception:
pass
def _rebuild_rows(self):
# Remove old
while self.rows_layout.count() > 1:
item = self.rows_layout.takeAt(0)
w = item.widget()
if w:
w.setParent(None)
# Add from bpm
for p in self.bpm.patterns:
self._append_row(p)
def _append_row(self, p: Pattern):
row = PatternRow(p, self)
self.rows_layout.insertWidget(self.rows_layout.count() - 1, row)
# wire
try:
row.val.textChanged.connect(self._rows_changed)
row.typ.currentIndexChanged.connect(self._rows_changed)
row.chk.toggled.connect(self._rows_changed)
row.rm.clicked.connect(lambda _=None, w=row: self._remove_row(w))
except Exception:
pass
def _add_row(self):
self._append_row(Pattern(type="hex", value="", name="", enabled=True))
self._rows_changed()
def _add_quick(self, val: str, name: str):
self._append_row(Pattern(type="hex", value=val, name=name, enabled=True))
self._rows_changed()
def _remove_row(self, row: PatternRow):
try:
row.setParent(None)
except Exception:
pass
self._rows_changed()
def _rows_changed(self):
# Collect patterns from rows
pats = []
for i in range(self.rows_layout.count() - 1):
w = self.rows_layout.itemAt(i).widget()
if isinstance(w, PatternRow):
pats.append(w.to_pattern())
self.bpm.patterns = pats
# persist
cfg = load_config()
cfg["bad_patterns"] = self.bpm.serialize()
save_config(cfg)
self._notify_changed()
def _reset_defaults(self):
# Reset to default patterns via a fresh BPM and rebuild UI
try:
self.bpm = BadPatternManager()
except Exception:
return
self._rebuild_rows()
# persist
cfg = load_config()
cfg["bad_patterns"] = self.bpm.serialize()
save_config(cfg)
self._notify_changed()