本文整理汇总了Python中glue.app.qt.preferences.PreferencesDialog.foreground方法的典型用法代码示例。如果您正苦于以下问题：Python PreferencesDialog.foreground方法的具体用法？Python PreferencesDialog.foreground怎么用？Python PreferencesDialog.foreground使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类glue.app.qt.preferences.PreferencesDialog的用法示例。
在下文中一共展示了PreferencesDialog.foreground方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_settings_change_message
# 需要导入模块: from glue.app.qt.preferences import PreferencesDialog [as 别名]
# 或者: from glue.app.qt.preferences.PreferencesDialog import foreground [as 别名]
def test_settings_change_message(self):
# Make sure that a SettingsChangeMessage gets emitted when settings
# change in the dialog
class TestListener(HubListener):
def __init__(self, hub):
hub.subscribe(self, SettingsChangeMessage,
handler=self.receive_message)
self.received = []
def receive_message(self, message):
self.received.append(message)
listener = TestListener(self.app._hub)
with patch('glue.config.settings') as settings:
settings.FOREGROUND_COLOR = 'red'
settings.BACKGROUND_COLOR = (0, 0.5, 1)
settings.DATA_COLOR = (1, 0.5, 0.25)
settings.DATA_ALPHA = 0.3
dialog = PreferencesDialog(self.app)
dialog.show()
dialog.foreground = (0, 1, 1)
dialog.accept()
assert len(listener.received) == 1
assert listener.received[0].settings == ('FOREGROUND_COLOR', 'BACKGROUND_COLOR')示例2: test_custom_changes
# 需要导入模块: from glue.app.qt.preferences import PreferencesDialog [as 别名]
# 或者: from glue.app.qt.preferences.PreferencesDialog import foreground [as 别名]
def test_custom_changes(self):
# Check that themes work
with patch('glue.config.settings') as settings:
settings.FOREGROUND_COLOR = 'red'
settings.BACKGROUND_COLOR = (0, 0.5, 1)
settings.DATA_COLOR = (1, 0.5, 0.25)
settings.DATA_ALPHA = 0.3
dialog = PreferencesDialog(self.app)
dialog.show()
dialog.foreground = (0, 1, 1)
dialog.accept()
assert rgb(settings.FOREGROUND_COLOR) == (0, 1, 1)
assert rgb(settings.BACKGROUND_COLOR) == (0, 0.5, 1)
assert rgb(settings.DATA_COLOR) == (1, 0.5, 0.25)
assert settings.DATA_ALPHA == 0.3
dialog = PreferencesDialog(self.app)
dialog.show()
dialog.background = (1, 0, 1)
dialog.accept()
assert rgb(settings.FOREGROUND_COLOR) == (0, 1, 1)
assert rgb(settings.BACKGROUND_COLOR) == (1, 0, 1)
assert rgb(settings.DATA_COLOR) == (1, 0.5, 0.25)
assert settings.DATA_ALPHA == 0.3
dialog = PreferencesDialog(self.app)
dialog.show()
dialog.data_color = (1, 1, 0.5)
dialog.accept()
assert rgb(settings.FOREGROUND_COLOR) == (0, 1, 1)
assert rgb(settings.BACKGROUND_COLOR) == (1, 0, 1)
assert rgb(settings.DATA_COLOR) == (1, 1, 0.5)
assert settings.DATA_ALPHA == 0.3
dialog = PreferencesDialog(self.app)
dialog.show()
dialog.data_alpha = 0.4
dialog.accept()
assert rgb(settings.FOREGROUND_COLOR) == (0, 1, 1)
assert rgb(settings.BACKGROUND_COLOR) == (1, 0, 1)
assert rgb(settings.DATA_COLOR) == (1, 1, 0.5)
assert settings.DATA_ALPHA == 0.4示例3: test_foreground_background_settings
# 需要导入模块: from glue.app.qt.preferences import PreferencesDialog [as 别名]
# 或者: from glue.app.qt.preferences.PreferencesDialog import foreground [as 别名]
def test_foreground_background_settings():
d_1d = Data(x=np.random.random(100), y=np.random.random(100), label='Data 1d')
d_2d = Data(x=np.random.random((100, 100)), y=np.random.random((100, 100)), label='Data 2d')
dc = DataCollection([d_1d, d_2d])
app = GlueApplication(dc)
# Make sure that settings change existing viewers, so we create a bunch of
# viewers here.
scatter1 = app.new_data_viewer(ScatterWidget)
scatter1.add_data(d_1d)
image1 = app.new_data_viewer(ImageWidget)
image1.add_data(d_2d)
histogram1 = app.new_data_viewer(HistogramWidget)
histogram1.add_data(d_1d)
dendrogram1 = app.new_data_viewer(DendroWidget)
example_custom = _generate_custom_viewer()
custom1 = app.new_data_viewer(example_custom)
RED = (1, 0, 0, 0.5)
GREEN = (0, 1, 0, 0.6)
app.show()
with patch('glue.config.settings') as settings:
settings.FOREGROUND_COLOR = 'black'
settings.BACKGROUND_COLOR = 'white'
settings.DATA_COLOR = '0.5'
settings.DATA_ALPHA = 0.5
dialog = PreferencesDialog(app)
dialog.show()
dialog.background = RED
dialog.foreground = GREEN
dialog.accept()
assert_axes_background(scatter1.axes, RED)
assert_axes_background(image1.axes, RED)
assert_axes_background(histogram1.axes, RED)
assert_axes_background(dendrogram1.axes, RED)
assert_axes_background(custom1.axes, RED)
assert_axes_foreground(scatter1.axes, GREEN)
assert_axes_foreground(image1.axes, GREEN)
assert_axes_foreground(histogram1.axes, GREEN)
assert_axes_foreground(dendrogram1.axes, GREEN)
assert_axes_foreground(custom1.axes, GREEN)
# Now make sure that new viewers also inherit these settings
scatter2 = app.new_data_viewer(ScatterWidget)
scatter2.add_data(d_1d)
image2 = app.new_data_viewer(ImageWidget)
image2.add_data(d_2d)
histogram2 = app.new_data_viewer(HistogramWidget)
histogram2.add_data(d_1d)
dendrogram2 = app.new_data_viewer(DendroWidget)
custom2 = app.new_data_viewer(example_custom)
assert_axes_background(scatter2.axes, RED)
assert_axes_background(image2.axes, RED)
assert_axes_background(histogram2.axes, RED)
assert_axes_background(dendrogram2.axes, RED)
assert_axes_background(custom2.axes, RED)
assert_axes_foreground(scatter2.axes, GREEN)
assert_axes_foreground(image2.axes, GREEN)
assert_axes_foreground(histogram2.axes, GREEN)
assert_axes_foreground(dendrogram2.axes, GREEN)
assert_axes_foreground(custom2.axes, GREEN)