def __init__(self, parent=None):
super(LinkEquation, self).__init__(parent)
from glue.config import link_function, link_helper
# Set up mapping of function/helper name -> function/helper tuple. For the helpers, we use the 'display' name if available.
def get_name(item):
if hasattr(item, 'display') and item.display is not None:
return item.display
else:
return item.__name__
f = [f for f in link_function.members if len(f.output_labels) == 1]
self._functions = OrderedDict((get_name(l[0]), l) for l in
f + link_helper.members)
self._argument_widgets = []
self.spacer = None
self._output_widget = ArgumentWidget("")
# pyqt4 can't take self as second argument here
# for some reason. Manually embed
self._ui = load_ui('link_equation', None)
l = QtGui.QHBoxLayout()
l.addWidget(self._ui)
self.setLayout(l)
self._init_widgets()
self._populate_function_combo()
self._connect()
self._setup_editor()
def choose_vmin_vmax(self):
dialog = load_ui('contrastlimits', None)
v = QtGui.QDoubleValidator()
dialog.vmin.setValidator(v)
dialog.vmax.setValidator(v)
vmin, vmax = self.get_vmin_vmax()
if vmin is not None:
dialog.vmin.setText(str(vmin))
if vmax is not None:
dialog.vmax.setText(str(vmax))
def _apply():
try:
vmin = float(dialog.vmin.text())
vmax = float(dialog.vmax.text())
self.set_vmin_vmax(vmin, vmax)
if self._move_callback is not None:
self._move_callback(self)
except ValueError:
pass
bb = dialog.buttonBox
bb.button(bb.Apply).clicked.connect(_apply)
dialog.accepted.connect(_apply)
dialog.show()
def __init__(self, collection, parent=None):
# Load in ui file to set up widget
self.ui = load_ui('custom_component_widget', parent)
# In the ui file we do not create the text field for the expression
# because we want to use a custom widget that supports auto-complete.
self.ui.expression = ColorizedCompletionTextEdit()
self.ui.verticalLayout_3.addWidget(self.ui.expression)
self.ui.expression.setAlignment(Qt.AlignCenter)
self.ui.expression.setObjectName("expression")
self.ui.expression.setToolTip("Define a new component. You can either "
"type out the full name of a component\n"
"with the data:component syntax, or "
"start typing and press TAB to use "
"tab-completion.\n Blue-colored "
"components are valid, while "
"Red-colored components are invalid.")
self._labels = {}
self._data = {}
self._collection = collection
self._gather_components()
self._gather_data()
self._init_widgets()
self._connect()
# Set up auto-completion. While the auto-complete window is open, we
# cannot add/remove datasets or other components, so we can populate
# the auto_completer straight off.
self.ui.expression.set_word_list(list(self._labels.keys()))
def __init__(self, collection, functions=None, parent=None):
self._collection = collection
self._ui = load_ui('link_editor', parent)
self._init_widgets()
self._connect()
if len(collection) > 1:
self._ui.right_components.set_data_row(1)
self._size = None
def __init__(self, label='', pix2world=None, lo=0, hi=10,
parent=None, aggregation=None):
super(SliceWidget, self).__init__(parent)
if aggregation is not None:
raise NotImplemented("Aggregation option not implemented")
if pix2world is not None:
raise NotImplemented("Pix2world option not implemented")
layout = QtGui.QVBoxLayout()
layout.setContentsMargins(3, 1, 3, 1)
layout.setSpacing(0)
top = QtGui.QHBoxLayout()
top.setContentsMargins(3, 3, 3, 3)
label = QtGui.QLabel(label)
top.addWidget(label)
mode = QtGui.QComboBox()
mode.addItem('x', 'x')
mode.addItem('y', 'y')
mode.addItem('slice', 'slice')
mode.currentIndexChanged.connect(lambda x:
self.mode_changed.emit(self.mode))
mode.currentIndexChanged.connect(self._update_mode)
top.addWidget(mode)
layout.addLayout(top)
slider = load_ui('cube_slider')
slider.slider
slider.slider.setMinimum(lo)
slider.slider.setMaximum(hi)
slider.slider.setValue((lo + hi) / 2)
slider.slider.valueChanged.connect(lambda x:
self.slice_changed.emit(self.mode))
slider.slider.valueChanged.connect(lambda x: slider.label.setText(str(x)))
slider.label.setMinimumWidth(50)
slider.label.setText(str(slider.slider.value()))
slider.label.textChanged.connect(lambda x: slider.slider.setValue(int(x)))
slider.first.clicked.connect(nonpartial(self._browse_slice, 'first'))
slider.prev.clicked.connect(nonpartial(self._browse_slice, 'prev'))
slider.next.clicked.connect(nonpartial(self._browse_slice, 'next'))
slider.last.clicked.connect(nonpartial(self._browse_slice, 'last'))
layout.addWidget(slider)
self.setLayout(layout)
self._ui_label = label
self._ui_slider = slider
self._ui_mode = mode
self._update_mode()
self._frozen = False
def __init__(self, installed=None):
self.ui = load_ui('plugin_manager.ui', None)
self.ui.cancel.clicked.connect(self.reject)
self.ui.confirm.clicked.connect(self.finalize)
self._checkboxes = {}
self.update_list(installed=installed)
def _setup_widgets(self):
self.central_widget = self.make_central_widget()
self.label_widget = QtGui.QLabel("", self.central_widget)
self.setCentralWidget(self.central_widget)
self.ui = load_ui('imagewidget', None)
self.option_widget = self.ui
self.ui.slice = DataSlice()
self.ui.slice_layout.addWidget(self.ui.slice)
self._tweak_geometry()
self.ui.aspectCombo.addItem("Square Pixels", userData='equal')
self.ui.aspectCombo.addItem("Automatic", userData='auto')
def __init__(self, feedback='', parent=None):
"""
:param feedback: The default feedback report
:type feedback: str
Feedback will be supplemented with diagnostic system information.
The user can modify or add to any of this
"""
self._ui = load_ui('feedbackwidget', None)
feedback = '\n'.join(['-' * 80,
feedback,
_diagnostics()])
self._ui.report_area.insertPlainText('\n' + feedback)
self._ui.report_area.moveCursor(QtGui.QTextCursor.Start)
def __init__(self, session, parent=None):
super(HistogramWidget, self).__init__(session, parent)
self.central_widget = MplWidget()
self.setCentralWidget(self.central_widget)
self.option_widget = QtGui.QWidget()
self.ui = load_ui("histogramwidget", self.option_widget)
self._tweak_geometry()
self.client = HistogramClient(
self._data, self.central_widget.canvas.fig, layer_artist_container=self._layer_artist_container
)
self._init_limits()
self.make_toolbar()
self._connect()
# maps _hash(componentID) -> componentID
self._component_hashes = {}
def __init__(self, session, parent=None):
super(DendroWidget, self).__init__(session, parent)
self.central_widget = MplWidget()
self.option_widget = QtGui.QWidget()
self.setCentralWidget(self.central_widget)
self.ui = load_ui('dendrowidget', self.option_widget)
self.client = DendroClient(self._data,
self.central_widget.canvas.fig,
layer_artist_container=self._layer_artist_container)
self._connect()
self.make_toolbar()
self.statusBar().setSizeGripEnabled(False)
def __init__(self, session, parent=None, widget=None):
super(TableWidget, self).__init__(session, parent)
self.ui = load_ui('table_widget')
self.setCentralWidget(self.ui)
hdr = self.ui.table.horizontalHeader()
hdr.setStretchLastSection(True)
hdr.setResizeMode(hdr.Interactive)
hdr = self.ui.table.verticalHeader()
hdr.setResizeMode(hdr.Interactive)
self.ui.table.clicked.connect(self._clicked)
self.model = None
self.subset = None
self.selected_rows = []
def __init__(self, collect, default=None, parent=None):
"""Create a new dialog for subset faceting
:param collect: The :class:`~glue.core.data_collection.DataCollection` to use
:param default: The default dataset in the collection (optional)
"""
self.ui = load_ui('subset_facet', None)
self.ui.setWindowTitle("Subset Facet")
self._collect = collect
self.ui.component_selector.setup(self._collect)
if default is not None:
self.ui.component_selector.data = default
val = QtGui.QDoubleValidator(-1e100, 1e100, 4, None)
self.ui.component_selector.component_changed.connect(self._set_limits)
combo = self.ui.color_scale
for cmap in [cm.cool, cm.RdYlBu, cm.RdYlGn, cm.RdBu, cm.Purples]:
combo.addItem(QtGui.QIcon(cmap2pixmap(cmap)), cmap.name, cmap)
def __init__(self, session, parent=None):
super(ScatterWidget, self).__init__(session, parent)
self.central_widget = MplWidget()
self.option_widget = QtGui.QWidget()
self.setCentralWidget(self.central_widget)
self.ui = load_ui('scatterwidget', self.option_widget)
self._tweak_geometry()
self.client = ScatterClient(self._data,
self.central_widget.canvas.fig,
layer_artist_container=self._layer_artist_container)
self._connect()
self.unique_fields = set()
tb = self.make_toolbar()
cache_axes(self.client.axes, tb)
self.statusBar().setSizeGripEnabled(False)
self.setFocusPolicy(Qt.StrongFocus)
def _setup_ui(self):
self._ui = load_ui('glue_application', None)
self.setCentralWidget(self._ui)
self._ui.tabWidget.setTabBar(GlueTabBar())
lw = LayerTreeWidget()
lw.set_checkable(False)
vb = QtGui.QVBoxLayout()
vb.setContentsMargins(0, 0, 0, 0)
vb.addWidget(lw)
self._ui.data_layers.setLayout(vb)
self._ui.layerWidget = lw
# log window + status light
self._ui.log = GlueLogger()
self._ui.log.window().setWindowTitle("Console Log")
self._ui.log.resize(550, 550)
self.statusBar().addPermanentWidget(self._ui.log.status_light)
self.statusBar().setContentsMargins(2, 0, 20, 2)
self.statusBar().setSizeGripEnabled(False)
def _choose_merge(data, others):
w = load_ui('merge')
w.show()
w.raise_()
label = others[0].label if len(others) > 0 else data.label
w.merged_label.setText(label)
entries = [QtGui.QListWidgetItem(other.label) for other in others]
for e in entries:
e.setCheckState(Qt.Checked)
for d, item in zip(others, entries):
w.choices.addItem(item)
if not w.exec_():
return None
result = [layer for layer, entry in zip(others, entries)
if entry.checkState() == Qt.Checked]
if result:
result[0].label = str(w.merged_label.text())
return result + [data]
def __init__(self):
QtGui.QWidget.__init__(self)
self.ui = load_ui('messagewidget', self)
self.ui.messageTable.setColumnCount(3)
labels = ['Time', 'Message', 'Sender']
self.ui.messageTable.setHorizontalHeaderLabels(labels)
def __init__(self, parent=None):
super(ComponentSelector, self).__init__(parent)
self._data = None
self._ui = load_ui('component_selector', self)
self._init_widgets()
self._connect()
