core+gui: timezone-correct datetimes, deep-copy WillItem, dead code removal, explicit imports

bal/gui/qt/lists.py

@@ -19,8 +19,59 @@ from typing import TYPE_CHECKING
 from PyQt6.QtWidgets import QLineEdit as _QLineEdit
 from PyQt6.QtWidgets import QMessageBox, QStyledItemDelegate
 
-from .common import *
-from .common import _, _logger  # underscore names are not re-exported by "import *"
+from .common import (
+    _,
+    _logger,
+    BalTimestamp,
+    Buttons,
+    CancelButton,
+    HelpButton,
+    MessageBoxMixin,
+    MyTreeView,
+    OP_RETURN_PREFIX,
+    OkButton,
+    QAbstractItemView,
+    QApplication,
+    QColor,
+    QGridLayout,
+    QHBoxLayout,
+    QLabel,
+    QLineEdit,
+    QMenu,
+    QModelIndex,
+    QPersistentModelIndex,
+    QPushButton,
+    QSize,
+    QSizePolicy,
+    QSpinBox,
+    QStandardItem,
+    QStandardItemModel,
+    QToolButton,
+    QVBoxLayout,
+    QWidget,
+    Qt,
+    TaskThread,
+    Util,
+    Will,
+    WillItem,
+    Willexecutors,
+    char_width_in_lineedit,
+    datetime,
+    enum,
+    export_meta_gui,
+    getOpenFileName,
+    import_meta_gui,
+    is_op_return_address,
+    partial,
+    read_QIcon_from_bytes,
+    read_json_file,
+    server_status_text,
+    server_status_tooltip,
+    signature_suffix,
+    status_color,
+    tx_from_any,
+    write_json_file,
+)
 from .dialogs import BalBuildWillDialog, BalDialog
 from .widgets import BalCheckBox, WillSettingsWidget