Python PreferencesDialog.show方法代码示例

# 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 show [as 别名]
    def test_theme_autodetect(self):

        # If we don't change anything, settings should be preserved

        with patch('glue.config.settings') as settings:

            settings.FOREGROUND_COLOR = 'white'
            settings.BACKGROUND_COLOR = 'black'
            settings.DATA_COLOR = '0.75'
            settings.DATA_ALPHA = 0.8

            dialog = PreferencesDialog(self.app)
            dialog.show()
            assert dialog.theme == 'White on Black'
            dialog.accept()

            settings.FOREGROUND_COLOR = 'black'
            settings.BACKGROUND_COLOR = 'white'
            settings.DATA_COLOR = '0.35'
            settings.DATA_ALPHA = 0.8

            dialog = PreferencesDialog(self.app)
            dialog.show()
            assert dialog.theme == 'Black on White'
            dialog.accept()

# 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 show [as 别名]
    def test_themes(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.theme = 'White on Black'
            dialog.accept()

            assert rgb(settings.FOREGROUND_COLOR) == (1, 1, 1)
            assert rgb(settings.BACKGROUND_COLOR) == (0, 0, 0)
            assert rgb(settings.DATA_COLOR) == (0.75, 0.75, 0.75)
            assert settings.DATA_ALPHA == 0.8

            dialog = PreferencesDialog(self.app)
            dialog.show()
            dialog.theme = 'Black on White'
            dialog.accept()

            assert rgb(settings.FOREGROUND_COLOR) == (0, 0, 0)
            assert rgb(settings.BACKGROUND_COLOR) == (1, 1, 1)
            assert rgb(settings.DATA_COLOR) == (0.35, 0.35, 0.35)
            assert settings.DATA_ALPHA == 0.8

# 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 show [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')

# 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 show [as 别名]
    def test_custom_pane(self):

        settings = MagicMock()

        class CustomPreferences(QtWidgets.QWidget):

            def __init__(self, parent=None):

                super(CustomPreferences, self).__init__(parent=parent)

                self.layout = QtWidgets.QFormLayout()

                self.option1 = QtWidgets.QLineEdit()
                self.option2 = QtWidgets.QLineEdit()

                self.layout.addRow("Option 1", self.option1)
                self.layout.addRow("Option 2", self.option2)

                self.setLayout(self.layout)

            def finalize(self):
                settings.OPTION1 = "Monty"
                settings.OPTION2 = "Python"

        preference_panes = [('Custom', CustomPreferences)]

        with patch('glue.config.preference_panes', preference_panes):

            dialog = PreferencesDialog(self.app)
            dialog.show()
            dialog.accept()

            assert settings.OPTION1 == "Monty"
            assert settings.OPTION2 == "Python"

# 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 show [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

# 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 show [as 别名]
    def test_no_change(self):

        # If we don't change anything, settings should be preserved

        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()

            assert dialog.theme == 'Custom'

            dialog.accept()

            assert rgb(settings.FOREGROUND_COLOR) == (1, 0, 0)
            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

# 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 show [as 别名]
    def test_save_to_disk(self, tmpdir):

        with patch('glue.config.settings') as settings:
            with patch('glue.config.CFG_DIR', tmpdir.strpath):

                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.save_to_disk = False
                dialog.accept()

                assert not os.path.exists(os.path.join(tmpdir.strpath, 'settings.cfg'))

                dialog = PreferencesDialog(self.app)
                dialog.show()
                dialog.save_to_disk = True
                dialog.accept()

                assert os.path.exists(os.path.join(tmpdir.strpath, 'settings.cfg'))

# 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 show [as 别名]

#.........这里部分代码省略.........
        Add a widget to one of the tabs.

        Returns the window that this widget is wrapped in.

        :param new_widget: new QtWidgets.QWidget to add

        :param label: label for the new window. Optional
        :type label: str

        :param tab: Tab to add to. Optional (default: current tab)
        :type tab: int

        :param hold_position: If True, then override Qt's default
                              placement and retain the original position
                              of new_widget
        :type hold_position: bool
        """
        page = self.tab(tab)
        pos = getattr(new_widget, 'position', None)
        sub = new_widget.mdi_wrap()

        sub.closed.connect(self._clear_dashboard)

        if label:
            sub.setWindowTitle(label)
        page.addSubWindow(sub)
        page.setActiveSubWindow(sub)
        if hold_position and pos is not None:
            new_widget.move(pos[0], pos[1])
        return sub

    def _edit_settings(self):
        self._editor = PreferencesDialog(self)
        self._editor.show()

    def gather_current_tab(self):
        """Arrange windows in current tab via tiling"""
        self.current_tab.tileSubWindows()

    def _get_plot_dashboards(self, sub_window):

        if not isinstance(sub_window, GlueMdiSubWindow):
            return QtWidgets.QWidget(), QtWidgets.QWidget(), ""

        widget = sub_window.widget()
        if not isinstance(widget, DataViewer):
            return QtWidgets.QWidget(), QtWidgets.QWidget(), ""

        layer_view = widget.layer_view()
        options_widget = widget.options_widget()

        return layer_view, options_widget, str(widget)

    def _clear_dashboard(self):

        for widget, title in [(self._ui.plot_layers, "Plot Layers"),
                              (self._ui.plot_options, "Plot Options")]:
            layout = widget.layout()
            if layout is None:
                layout = QtWidgets.QVBoxLayout()
                layout.setContentsMargins(4, 4, 4, 4)
                widget.setLayout(layout)
            while layout.count():
                layout.takeAt(0).widget().hide()
            widget.setTitle(title)

# 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 show [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)

# 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 show [as 别名]

#.........这里部分代码省略.........
        # Find first tab that supports addSubWindow
        if tab is None:
            if hasattr(self.current_tab, 'addSubWindow'):
                pass
            else:
                for tab in range(self.tab_count):
                    page = self.tab(tab)
                    if hasattr(page, 'addSubWindow'):
                        break
                else:
                    self.new_tab()
                    tab = self.tab_count - 1

        page = self.tab(tab)
        pos = getattr(new_widget, 'position', None)
        sub = new_widget.mdi_wrap()

        sub.closed.connect(self._update_viewer_in_focus)

        if label:
            sub.setWindowTitle(label)
        page.addSubWindow(sub)
        page.setActiveSubWindow(sub)

        if hold_position and pos is not None:
            new_widget.move(pos[0], pos[1])

        self.tab_widget.setCurrentWidget(page)

        return sub

    def _edit_settings(self, *args):
        self._editor = PreferencesDialog(self, parent=self)
        self._editor.show()

    def gather_current_tab(self, *args):
        """Arrange windows in current tab via tiling"""
        self.current_tab.tileSubWindows()

    def _get_plot_dashboards(self, widget):

        if not isinstance(widget, DataViewer):
            return QtWidgets.QWidget(), QtWidgets.QWidget(), ""

        layer_view = widget.layer_view()
        options_widget = widget.options_widget()

        return layer_view, options_widget, str(widget)

    def _clear_dashboard(self):

        for widget, title in [(self._ui.plot_layers, "Plot Layers"),
                              (self._ui.plot_options, "Plot Options")]:
            layout = widget.layout()
            if layout is None:
                layout = QtWidgets.QVBoxLayout()
                layout.setContentsMargins(4, 4, 4, 4)
                widget.setLayout(layout)
            while layout.count():
                layout.takeAt(0).widget().hide()

        self._ui.plot_options_label.setText("Plot Options")
        self._ui.plot_layers_label.setText("Plot Layers")

    def _update_plot_dashboard(self, *args):