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218a7b4034
* fix: fix fonticon * [pre-commit.ci] auto fixes from pre-commit.com hooks for more information, see https://pre-commit.ci * fix entry points API Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
136 lines
4.1 KiB
Python
136 lines
4.1 KiB
Python
from pathlib import Path
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import pytest
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from qtpy.QtGui import QIcon, QPixmap
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from qtpy.QtWidgets import QPushButton
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from superqt.fonticon import icon, pulse, setTextIcon, spin
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from superqt.fonticon._qfont_icon import QFontIconStore, _ensure_identifier
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TEST_PREFIX = "ico"
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TEST_CHARNAME = "smiley"
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TEST_CHAR = "\ue900"
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TEST_GLYPHKEY = f"{TEST_PREFIX}.{TEST_CHARNAME}"
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FONT_FILE = Path(__file__).parent / "fixtures" / "fake_plugin" / "icontest.ttf"
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@pytest.fixture
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def store(qapp):
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store = QFontIconStore().instance()
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yield store
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store.clear()
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@pytest.fixture
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def full_store(store):
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store.addFont(str(FONT_FILE), TEST_PREFIX, {TEST_CHARNAME: TEST_CHAR})
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return store
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def test_no_font_key():
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with pytest.raises(KeyError) as err:
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icon(TEST_GLYPHKEY)
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assert "Unrecognized font key: {TEST_PREFIX!r}." in str(err)
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def test_no_charmap(store):
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store.addFont(str(FONT_FILE), TEST_PREFIX)
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with pytest.raises(KeyError) as err:
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icon(TEST_GLYPHKEY)
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assert "No charmap registered for" in str(err)
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def test_font_icon_works(full_store):
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icn = icon(TEST_GLYPHKEY)
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assert isinstance(icn, QIcon)
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assert isinstance(icn.pixmap(40, 40), QPixmap)
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icn = icon(f"{TEST_PREFIX}.{TEST_CHAR}") # also works with unicode key
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assert isinstance(icn, QIcon)
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assert isinstance(icn.pixmap(40, 40), QPixmap)
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with pytest.raises(ValueError) as err:
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icon(f"{TEST_PREFIX}.smelly") # bad name
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assert "Font 'test (Regular)' has no glyph with the key 'smelly'" in str(err)
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def test_on_button(full_store, qtbot):
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btn = QPushButton(None)
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qtbot.addWidget(btn)
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btn.setIcon(icon(TEST_GLYPHKEY))
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def test_btn_text_icon(full_store, qtbot):
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btn = QPushButton(None)
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qtbot.addWidget(btn)
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setTextIcon(btn, TEST_GLYPHKEY)
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assert btn.text() == TEST_CHAR
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def test_animation(full_store, qtbot):
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btn = QPushButton(None)
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qtbot.addWidget(btn)
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icn = icon(TEST_GLYPHKEY, animation=pulse(btn))
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btn.setIcon(icn)
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with qtbot.waitSignal(icn._engine._default_opts.animation.timer.timeout):
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icn.pixmap(40, 40)
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btn.update()
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def test_multistate(full_store, qtbot, qapp):
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"""complicated multistate icon"""
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btn = QPushButton()
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qtbot.addWidget(btn)
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icn = icon(
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TEST_GLYPHKEY,
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color="blue",
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states={
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"active": {
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"color": "red",
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"scale_factor": 0.5,
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"animation": pulse(btn),
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},
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"disabled": {
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"color": "green",
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"scale_factor": 0.8,
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"animation": spin(btn),
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},
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},
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)
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btn.setIcon(icn)
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btn.show()
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btn.setEnabled(False)
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active = icn._engine._opts[QIcon.State.Off][QIcon.Mode.Active].animation.timer
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disabled = icn._engine._opts[QIcon.State.Off][QIcon.Mode.Disabled].animation.timer
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with qtbot.waitSignal(active.timeout, timeout=1000):
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btn.setEnabled(True)
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# hack to get the signal emitted
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icn.pixmap(100, 100, QIcon.Mode.Active, QIcon.State.Off)
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assert active.isActive()
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assert not disabled.isActive()
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with qtbot.waitSignal(disabled.timeout):
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btn.setEnabled(False)
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assert disabled.isActive()
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# smoke test, paint all the states
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icn.pixmap(100, 100, QIcon.Mode.Active, QIcon.State.Off)
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icn.pixmap(100, 100, QIcon.Mode.Disabled, QIcon.State.Off)
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icn.pixmap(100, 100, QIcon.Mode.Selected, QIcon.State.Off)
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icn.pixmap(100, 100, QIcon.Mode.Normal, QIcon.State.Off)
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icn.pixmap(100, 100, QIcon.Mode.Active, QIcon.State.On)
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icn.pixmap(100, 100, QIcon.Mode.Disabled, QIcon.State.On)
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icn.pixmap(100, 100, QIcon.Mode.Selected, QIcon.State.On)
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icn.pixmap(100, 100, QIcon.Mode.Normal, QIcon.State.On)
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def test_ensure_identifier():
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assert _ensure_identifier("") == ""
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assert _ensure_identifier("1a") == "_1a"
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assert _ensure_identifier("from") == "from_"
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assert _ensure_identifier("hello-world") == "hello_world"
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assert _ensure_identifier("hello_world") == "hello_world"
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assert _ensure_identifier("hello world") == "hello_world"
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