diff options
Diffstat (limited to 'qutebrowser/utils/debug.py')
| -rw-r--r-- | qutebrowser/utils/debug.py | 28 |
1 files changed, 13 insertions, 15 deletions
diff --git a/qutebrowser/utils/debug.py b/qutebrowser/utils/debug.py index 0fa74f4e7..b52220730 100644 --- a/qutebrowser/utils/debug.py +++ b/qutebrowser/utils/debug.py @@ -28,34 +28,32 @@ import types from typing import ( Any, Callable, List, Mapping, MutableSequence, Optional, Sequence, Type, Union) -from PyQt5.QtCore import Qt, QEvent, QMetaMethod, QObject, pyqtBoundSignal - from qutebrowser.utils import log, utils, qtutils, objreg from qutebrowser.misc import objects -from qutebrowser.qt import sip +from qutebrowser.qt import QtCore, sip -def log_events(klass: Type[QObject]) -> Type[QObject]: +def log_events(klass: Type[QtCore.QObject]) -> Type[QtCore.QObject]: """Class decorator to log Qt events.""" old_event = klass.event @functools.wraps(old_event) - def new_event(self: Any, e: QEvent) -> bool: + def new_event(self: Any, e: QtCore.QEvent) -> bool: """Wrapper for event() which logs events.""" log.misc.debug("Event in {}: {}".format(utils.qualname(klass), - qenum_key(QEvent, e.type()))) + qenum_key(QtCore.QEvent, e.type()))) return old_event(self, e) klass.event = new_event # type: ignore[assignment] return klass -def log_signals(obj: QObject) -> QObject: +def log_signals(obj: QtCore.QObject) -> QtCore.QObject: """Log all signals of an object or class. Can be used as class decorator. """ - def log_slot(obj: QObject, signal: pyqtBoundSignal, *args: Any) -> None: + def log_slot(obj: QtCore.QObject, signal: QtCore.pyqtBoundSignal, *args: Any) -> None: """Slot connected to a signal to log it.""" dbg = dbg_signal(signal, args) try: @@ -64,13 +62,13 @@ def log_signals(obj: QObject) -> QObject: r = '<deleted>' log.signals.debug("Signal in {}: {}".format(r, dbg)) - def connect_log_slot(obj: QObject) -> None: + def connect_log_slot(obj: QtCore.QObject) -> None: """Helper function to connect all signals to a logging slot.""" metaobj = obj.metaObject() for i in range(metaobj.methodCount()): meta_method = metaobj.method(i) qtutils.ensure_valid(meta_method) - if meta_method.methodType() == QMetaMethod.Signal: + if meta_method.methodType() == QtCore.QMetaMethod.Signal: name = meta_method.name().data().decode('ascii') if name != 'destroyed': signal = getattr(obj, name) @@ -191,7 +189,7 @@ def qflags_key(base: Type[_EnumValueType], return '|'.join(names) -def signal_name(sig: pyqtBoundSignal) -> str: +def signal_name(sig: QtCore.pyqtBoundSignal) -> str: """Get a cleaned up name of a signal. Unfortunately, the way to get the name of a signal differs based on @@ -236,7 +234,7 @@ def format_args(args: Sequence[Any] = None, kwargs: Mapping[str, Any] = None) -> return ', '.join(arglist) -def dbg_signal(sig: pyqtBoundSignal, args: Any) -> str: +def dbg_signal(sig: QtCore.pyqtBoundSignal, args: Any) -> str: """Get a string representation of a signal for debugging. Args: @@ -324,15 +322,15 @@ def _get_widgets() -> Sequence[str]: def _get_pyqt_objects(lines: MutableSequence[str], - obj: QObject, + obj: QtCore.QObject, depth: int = 0) -> None: """Recursive method for get_all_objects to get Qt objects.""" - for kid in obj.findChildren(QObject, '', Qt.FindDirectChildrenOnly): + for kid in obj.findChildren(QtCore.QObject, '', QtCore.Qt.FindDirectChildrenOnly): lines.append(' ' * depth + repr(kid)) _get_pyqt_objects(lines, kid, depth + 1) -def get_all_objects(start_obj: QObject = None) -> str: +def get_all_objects(start_obj: QtCore.QObject = None) -> str: """Get all children of an object recursively as a string.""" output = [''] widget_lines = _get_widgets() |