40f1976c56
qfluentwidgets на каждый вход/уход курсора, щелчок и получение фокуса запускает анимацию цвета фона главного окна, и каждый её кадр вызывает update() всего окна. Цвет при этом тот же, так что окно со всеми страницами и боковым меню рисовалось впустую: на win10 10 переходов в секунду давали 15.6% ядра против 0.55% в покое. Теперь при неизменном цвете анимация не запускается; настоящая смена цвета (тема, сила тонировки) работает как раньше.
189 lines
8.1 KiB
Python
189 lines
8.1 KiB
Python
from __future__ import annotations
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import os
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import inspect
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import unittest
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from types import SimpleNamespace
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os.environ.setdefault("QT_QPA_PLATFORM", "offscreen")
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from PyQt6.QtWidgets import QApplication
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from ui.fluent_app_window import ZapretFluentWindow
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from ui.navigation.search import attach_sidebar_search_to_titlebar, update_titlebar_search_width
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from ui.window_ui_facade import _SidebarSearchNavWidget
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class FluentAppWindowChromeTests(unittest.TestCase):
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@classmethod
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def setUpClass(cls) -> None:
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cls._app = QApplication.instance() or QApplication([])
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def test_window_uses_qfluentwidgets_content_margins_without_resize_compensation(self) -> None:
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window = ZapretFluentWindow()
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margins = window.widgetLayout.contentsMargins()
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self.assertEqual(margins.top(), 48)
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self.assertEqual(margins.right(), 0)
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self.assertEqual(margins.bottom(), 0)
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def test_background_image_is_decoded_once_downscaled_and_released(self) -> None:
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import tempfile
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from unittest.mock import patch
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from PyQt6.QtGui import QColor, QPixmap
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from ui import fluent_app_window
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window = ZapretFluentWindow()
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window.resize(800, 600)
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with tempfile.TemporaryDirectory() as tmp:
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path = os.path.join(tmp, "bg.png")
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big = QPixmap(4000, 3000)
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big.fill(QColor("red"))
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self.assertTrue(big.save(path))
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window.set_background_image(path)
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source = window._bg_source.size()
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self.assertLessEqual(source.width(), 2560)
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self.assertLessEqual(source.height(), 1600)
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with patch.object(fluent_app_window, "QPixmap", wraps=QPixmap) as pixmap_cls:
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window.resize(900, 700)
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window._rescale_bg()
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loaded_from_disk = [call for call in pixmap_cls.call_args_list if call.args and isinstance(call.args[0], str)]
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self.assertEqual(loaded_from_disk, [])
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window.set_background_image(None)
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self.assertIsNone(window._bg_source)
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self.assertTrue(window._bg_label.pixmap().isNull())
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def test_cursor_enter_leave_does_not_repaint_whole_window(self) -> None:
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# qfluentwidgets на вход/уход курсора, щелчок и фокус запускает анимацию
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# цвета фона окна, и каждый её кадр перерисовывает всё окно. Цвет при
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# этом тот же: замер на win10 — 15.6% ядра при 10 переходах в секунду.
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from unittest.mock import patch
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from PyQt6.QtCore import QEvent, QPointF
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from PyQt6.QtGui import QColor, QEnterEvent
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window = ZapretFluentWindow()
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self.addCleanup(window.deleteLater)
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point = QPointF(10.0, 10.0)
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with patch.object(window, "update") as repaint:
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for _ in range(5):
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window.enterEvent(QEnterEvent(point, point, point))
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window.leaveEvent(QEvent(QEvent.Type.Leave))
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QApplication.processEvents()
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repaint.assert_not_called()
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# Настоящая смена цвета (сила тонировки окна) по-прежнему доходит.
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with patch.object(window, "isMicaEffectEnabled", return_value=True):
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window.set_tint_overlay(10, 20, 30, 200)
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window.backgroundColorAni.setCurrentTime(window.backgroundColorAni.duration())
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QApplication.processEvents()
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repaint.assert_called()
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self.assertEqual(QColor(window.backgroundColor), QColor(10, 20, 30, 200))
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def test_window_chrome_has_no_legacy_border_radius_or_handle_hooks(self) -> None:
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source = inspect.getsource(ZapretFluentWindow)
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self.assertNotIn("WINDOW_RESIZE_SAFE_MARGIN", source)
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self.assertNotIn("_apply_window_content_margins", source)
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self.assertNotIn("_update_border_radius", source)
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self.assertNotIn("_set_handles_visible", source)
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self.assertFalse(hasattr(ZapretFluentWindow, "set_zoom_chrome_compact"))
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def test_replaced_titlebar_is_removed_from_window_event_filters(self) -> None:
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class EventFilterTrackingWindow(ZapretFluentWindow):
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def removeEventFilter(self, event_filter) -> None: # noqa: N802
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detached = self.__dict__.setdefault("_detached_event_filters", [])
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detached.append(event_filter)
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super().removeEventFilter(event_filter)
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window = EventFilterTrackingWindow()
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detached = window.__dict__.get("_detached_event_filters", [])
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self.assertGreaterEqual(len(detached), 1)
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self.assertNotIn(window.titleBar, detached)
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self.assertTrue(all(hasattr(title_bar, "maxBtn") for title_bar in detached))
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def test_fluent_window_does_not_own_app_geometry_policy(self) -> None:
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source = inspect.getsource(ZapretFluentWindow)
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self.assertNotIn("setMinimumSize(", source)
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def test_titlebar_search_has_screen_reader_text(self) -> None:
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search_widget = _SidebarSearchNavWidget()
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self.addCleanup(search_widget.deleteLater)
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self.assertEqual(search_widget.accessibleName(), "Глобальный поиск по ZapretGUI")
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self.assertEqual(search_widget.property("screenReaderStateText"), "Глобальный поиск по ZapretGUI")
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self.assertIn("страницу, preset или profile", search_widget.accessibleDescription())
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self.assertEqual(search_widget._search.accessibleName(), "Глобальный поиск по ZapretGUI")
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self.assertEqual(search_widget._search.property("screenReaderStateText"), "Глобальный поиск по ZapretGUI")
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self.assertIn("страницу, preset или profile", search_widget._search.accessibleDescription())
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def test_window_only_renders_application_owned_icon(self) -> None:
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source = inspect.getsource(ZapretFluentWindow)
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self.assertIn("_sync_titlebar_icon_from_application", source)
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self.assertIn("app.windowIcon()", source)
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self.assertNotIn("resolve_existing_app_icon_path", source)
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self.assertNotIn("setWindowIcon", source)
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self.assertNotIn("singleShot", source)
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self.assertNotIn("os.path.exists", source)
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self.assertNotIn("ICON_DEV_PATH", source)
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self.assertNotIn("ICON_PATH", source)
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def test_titlebar_search_is_centered_in_the_whole_window(self) -> None:
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window = ZapretFluentWindow()
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search_widget = _SidebarSearchNavWidget()
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window.ui_session = SimpleNamespace(
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sidebar_search_nav_widget=search_widget,
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sidebar_search_titlebar_attached=False,
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)
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window.resize(1571, 1070)
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window.show()
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self._app.processEvents()
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attach_sidebar_search_to_titlebar(window)
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update_titlebar_search_width(window)
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window.titleBar.hBoxLayout.activate()
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self._app.processEvents()
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search_center = window.titleBar.x() + search_widget.x() + search_widget.width() / 2
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window_center = window.width() / 2
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self.assertAlmostEqual(search_center, window_center, delta=4)
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def test_titlebar_search_does_not_overlap_window_buttons_on_narrow_window(self) -> None:
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window = ZapretFluentWindow()
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search_widget = _SidebarSearchNavWidget()
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window.ui_session = SimpleNamespace(
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sidebar_search_nav_widget=search_widget,
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sidebar_search_titlebar_attached=False,
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)
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window.resize(520, 700)
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window.show()
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self._app.processEvents()
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attach_sidebar_search_to_titlebar(window)
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update_titlebar_search_width(window)
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window.titleBar.hBoxLayout.activate()
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self._app.processEvents()
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layout = window.titleBar.hBoxLayout
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search_index = layout.indexOf(search_widget)
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right_controls = layout.itemAt(search_index + 2)
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search_right = search_widget.geometry().right()
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controls_left = right_controls.geometry().left()
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self.assertLess(search_right, controls_left)
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if __name__ == "__main__":
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unittest.main()
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