def __init__(self, *args, **kwargs):
super(HelpExplorer, self).__init__(*args, **kwargs)
self.vbox = vbox = QVBoxLayout()
self.combo = QComboBox(parent=self)
vbox.addWidget(self.combo)
if _viewers:
self.viewers = _viewers.copy()
for w in self.viewers.values():
w.setParent(self)
else:
self.viewers = OrderedDict(
[(key, cls(parent=self)) for key, cls in six.iteritems(
self.viewers)])
# save the UrlHelp because QWebEngineView creates child processes
# that are not properly closed by PyQt and as such use too much
# memory
if is_running_tests():
for key, val in self.viewers.items():
_viewers[key] = val
for key, ini in six.iteritems(self.viewers):
self.combo.addItem(key)
ini.hide()
vbox.addWidget(ini)
self.viewer = next(six.itervalues(self.viewers))
self.viewer.show()
self.combo.currentIndexChanged[str].connect(self.set_viewer)
self.setLayout(vbox)
def edit_attrs(self):
"""Edit the attributes of the current straditizer
This creates a new dataframe editor to edit the
:attr:`straditize.straditizer.Straditizer.attrs` meta informations"""
def add_attr(key):
model = editor.table.model()
n = len(attrs)
model.insertRow(n)
model.setData(model.index(n, 0), key)
model.setData(model.index(n, 1), '', change_type=six.text_type)
from psyplot_gui.main import mainwindow
from straditize.straditizer import common_attributes
attrs = self.straditizer.attrs
editor = mainwindow.new_data_frame_editor(attrs,
'Straditizer attributes')
editor.table.resizeColumnToContents(1)
editor.table.horizontalHeader().setVisible(False)
editor.table.frozen_table_view.horizontalHeader().setVisible(False)
combo = QComboBox()
combo.addItems([''] + common_attributes)
combo.currentTextChanged.connect(add_attr)
hbox = QHBoxLayout()
hbox.addWidget(QLabel('Common attributes:'))
hbox.addWidget(combo)
hbox.addStretch(0)
editor.layout().insertLayout(1, hbox)
return editor, combo
def __init__(self, parent, fmto, artist=None, base=None):
"""
Parameters
----------
%(LabelWidget.parameters.parent|fmto)s
artist: matplotlib.text.Text
The text instance this formatoption is modifying
base: psyplot.plotter.Formatoption
The original formatoption of the label the given `fmto` belongs to
"""
QWidget.__init__(self, parent)
hbox = QHBoxLayout()
hbox.addWidget(QLabel('Font weights:'))
if artist is None:
weight = 'normal'
else:
weight = artist.get_weight()
self.spin_box = spin_box = QSpinBox(self)
spin_box.setRange(1, 1000)
try:
weight = int(weight)
except ValueError:
spin_box.setValue(mpl_weight2qt(weight) * 10)
else:
spin_box.setValue(weight)
spin_box.valueChanged.connect(parent.set_obj)
hbox.addWidget(spin_box)
combo = QComboBox()
combo.addItems(list(weights_mpl2qt))
if weight in weights_mpl2qt:
combo.setCurrentText(weight)
else:
combo.setCurrentText(weights_qt2mpl[mpl_weight2qt(weight)])
combo.currentTextChanged.connect(parent.set_obj)
hbox.addWidget(combo)
# add a button to change to the properties formatoption
if base is not None:
fmtos = [
base,
getattr(fmto.plotter, base.key + 'props', None),
getattr(fmto.plotter, base.key + 'size', None),
]
fmtos = list(filter(None, fmtos))
hbox.addWidget(Switch2FmtButton(parent, *fmtos))
self.setLayout(hbox)
def __init__(self, *args, **kwargs):
super(HelpExplorer, self).__init__(*args, **kwargs)
self.vbox = vbox = QVBoxLayout()
self.combo = QComboBox(parent=self)
vbox.addWidget(self.combo)
self.viewers = OrderedDict([
(key, cls(parent=self)) for key, cls in six.iteritems(self.viewers)
])
for key, ini in six.iteritems(self.viewers):
self.combo.addItem(key)
ini.hide()
vbox.addWidget(ini)
self.viewer = next(six.itervalues(self.viewers))
self.viewer.show()
self.combo.currentIndexChanged[str].connect(self.set_viewer)
self.setLayout(vbox)
def __init__(self, parent, array=None):
QWidget.__init__(self, parent)
self.txt_min = QLineEdit()
self.txt_min.setValidator(QDoubleValidator())
self.txt_max = QLineEdit()
self.txt_max.setValidator(QDoubleValidator())
self.txt_step = QLineEdit()
self.txt_step.setValidator(QDoubleValidator(1e-10, 1e10, 10))
self.sb_nsteps = QSpinBox()
self.step_inc_combo = combo = QComboBox()
combo.addItems(['Step', '# Steps'])
if array is not None:
self.txt_min.setText('%1.4g' % array.min())
self.txt_max.setText('%1.4g' % array.max())
steps = np.diff(array)
if len(steps) == 1 or np.diff(steps).max() < 1e-5:
self.txt_step.setText('%1.4g' % steps[0])
combo.setCurrentIndex(0)
else:
combo.setCurrentIndex(1)
self.sb_nsteps.setValue(len(array))
self.toggle_txt_step(combo.currentText())
hbox = QHBoxLayout()
hbox.addWidget(QLabel('Min.'))
hbox.addWidget(self.txt_min)
hbox.addWidget(QLabel('Max.'))
hbox.addWidget(self.txt_max)
hbox.addWidget(combo)
hbox.addWidget(self.txt_step)
hbox.addWidget(self.sb_nsteps)
self.setLayout(hbox)
for w in [self.txt_min, self.txt_max, self.txt_step]:
w.textChanged.connect(self.set_array)
self.sb_nsteps.valueChanged.connect(self.set_array)
combo.currentTextChanged.connect(self.toggle_txt_step)
def __init__(self, parent, fmto, what=None, N=None, pctl_min=None,
pctl_max=None):
QWidget.__init__(self, parent)
hbox = QHBoxLayout()
self.combo = QComboBox()
self.combo.addItems(sorted(fmto.calc_funcs))
hbox.addWidget(self.combo)
self.sb_N = QSpinBox()
hbox.addWidget(self.sb_N)
self.txt_min_pctl = QLineEdit()
self.txt_min_pctl.setValidator(QDoubleValidator(0., 100., 10))
hbox.addWidget(QLabel('Percentiles:'))
hbox.addWidget(QLabel('Min.:'))
hbox.addWidget(self.txt_min_pctl)
self.txt_max_pctl = QLineEdit()
self.txt_max_pctl.setValidator(QDoubleValidator(0., 100., 10))
hbox.addWidget(QLabel('Max.:'))
hbox.addWidget(self.txt_max_pctl)
if what is not None:
self.combo.setCurrentText(what)
if N is not None:
self.sb_N.setValue(N)
if pctl_min is not None:
self.txt_min_pctl.setText('%1.6g' % pctl_min)
if pctl_max is not None:
self.txt_max_pctl.setText('%1.6g' % pctl_max)
self.combo.currentTextChanged.connect(self.set_obj)
self.sb_N.valueChanged.connect(self.set_obj)
self.txt_min_pctl.textChanged.connect(self.set_obj)
self.txt_max_pctl.textChanged.connect(self.set_obj)
self.setLayout(hbox)
def __init__(self, parent, fmto, project):
QWidget.__init__(self, parent)
hbox = QHBoxLayout()
self.combo = combo = QComboBox(self)
combo.addItems(['Auto discrete', 'No normalization',
'Discrete', 'Logarithmic', 'Symmetric logarithmic',
'Power-law', 'Custom'])
hbox.addWidget(combo)
value = fmto.value
if value is None:
combo.setCurrentText('No normalization')
value = mcol.Normalize()
elif isinstance(value, mcol.Normalize):
if isinstance(value, mcol.LogNorm):
combo.setCurrentText('Logarithmic')
elif isinstance(value, mcol.SymLogNorm):
combo.setCurrentText('Symmetric logarithmic')
elif isinstance(value, mcol.PowerNorm):
combo.setCurrentText('Power-law')
else:
combo.setCurrentText('Custom')
elif isinstance(value[0], six.string_types):
combo.setCurrentText('Auto discrete')
else:
combo.setCurrentText('Discrete')
combo.currentTextChanged.connect(self.toggle_combo)
# add a button to select other formatoptions
hbox.addWidget(Switch2FmtButton(parent, fmto.cmap, fmto.cbar))
self.setLayout(hbox)
self.toggle_combo(combo.currentText())
# refresh the norm widget if necessary
if isinstance(value, mcol.Normalize):
self.current_widget.norm = value
self.current_widget.fill_from_norm()
def __init__(self, parent, fmto, artist=None, base=None):
"""
Parameters
----------
%(FontWeightWidget.parameters)s
"""
QWidget.__init__(self, parent)
hbox = QHBoxLayout()
hbox.addWidget(QLabel('Font sizes:'))
self.spin_box = spin_box = QSpinBox(self)
spin_box.setRange(1, 1e9)
if artist is not None:
spin_box.setValue(int(artist.get_size()))
spin_box.valueChanged.connect(parent.set_obj)
hbox.addWidget(spin_box)
combo = QComboBox()
combo.addItems([
'xx-small', 'x-small', 'small', 'medium', 'large', 'x-large',
'xx-large'
])
combo.currentTextChanged.connect(parent.set_obj)
hbox.addWidget(combo)
# add a button to change to the properties formatoption
if base is not None:
fmtos = [
base,
getattr(fmto.plotter, base.key + 'props', None),
getattr(fmto.plotter, base.key + 'weight', None),
]
fmtos = list(filter(None, fmtos))
hbox.addWidget(Switch2FmtButton(parent, *fmtos))
self.setLayout(hbox)
def __init__(self, straditizer_widgets, item, *args, **kwargs):
"""
Parameters
----------
%(StraditizerControlBase.init_straditizercontrol.parameters)s
"""
super(MarkerControl, self).__init__(*args, **kwargs)
self.init_straditizercontrol(straditizer_widgets, item)
vbox = QVBoxLayout()
# auto hide button
box_hide = QGridLayout()
self.cb_auto_hide = QCheckBox('Auto-hide')
self.cb_show_connected = QCheckBox('Show additionals')
self.cb_drag_hline = QCheckBox('Drag in y-direction')
self.cb_drag_vline = QCheckBox('Drag in x-direction')
self.cb_selectable_hline = QCheckBox('Horizontal lines selectable')
self.cb_selectable_vline = QCheckBox('Vertical lines selectable')
self.cb_show_hlines = QCheckBox('Show horizontal lines')
self.cb_show_vlines = QCheckBox('Show vertical lines')
box_hide.addWidget(self.cb_auto_hide, 0, 0)
box_hide.addWidget(self.cb_show_connected, 0, 1)
box_hide.addWidget(self.cb_show_vlines, 1, 0)
box_hide.addWidget(self.cb_show_hlines, 1, 1)
box_hide.addWidget(self.cb_drag_hline, 2, 0)
box_hide.addWidget(self.cb_drag_vline, 2, 1)
box_hide.addWidget(self.cb_selectable_hline, 3, 0)
box_hide.addWidget(self.cb_selectable_vline, 3, 1)
vbox.addLayout(box_hide)
style_box = QGridLayout()
style_box.addWidget(QLabel('Unselected:'), 0, 1)
selected_label = QLabel('Selected:')
style_box.addWidget(selected_label, 0, 2)
max_width = selected_label.sizeHint().width()
# line color
self.lbl_color_select = ColorLabel()
self.lbl_color_unselect = ColorLabel()
self.lbl_color_select.setMaximumWidth(max_width)
self.lbl_color_unselect.setMaximumWidth(max_width)
style_box.addWidget(QLabel('Line color:'), 1, 0)
style_box.addWidget(self.lbl_color_unselect, 1, 1)
style_box.addWidget(self.lbl_color_select, 1, 2)
# line width
self.txt_line_width = QLineEdit()
self.txt_line_width_select = QLineEdit()
validator = QDoubleValidator()
validator.setBottom(0)
self.txt_line_width.setValidator(validator)
self.txt_line_width_select.setValidator(validator)
style_box.addWidget(QLabel('Line width:'), 2, 0)
style_box.addWidget(self.txt_line_width, 2, 1)
style_box.addWidget(self.txt_line_width_select, 2, 2)
vbox.addLayout(style_box)
# line style
hbox_line_style = QHBoxLayout()
hbox_line_style.addWidget(QLabel('Line style'))
self.combo_line_style = QComboBox()
hbox_line_style.addWidget(self.combo_line_style)
vbox.addLayout(hbox_line_style)
self.fill_linestyles()
self.combo_line_style.setSizeAdjustPolicy(QComboBox.AdjustToContents)
# marker style
hbox_marker_style = QHBoxLayout()
hbox_marker_style.addWidget(QLabel('Marker size'))
self.txt_marker_size = QLineEdit()
self.txt_marker_size.setMinimumWidth(40)
self.txt_marker_size.setText(str(mpl.rcParams['lines.markersize']))
validator = QDoubleValidator()
validator.setBottom(0)
self.txt_marker_size.setValidator(validator)
hbox_marker_style.addWidget(self.txt_marker_size)
hbox_marker_style.addWidget(QLabel('Marker style'))
self.combo_marker_style = QComboBox()
hbox_marker_style.addWidget(self.combo_marker_style)
vbox.addLayout(hbox_marker_style)
self.setLayout(vbox)
self.widgets2disable = [
self.lbl_color_select, self.lbl_color_unselect, self.cb_auto_hide,
self.txt_line_width, self.txt_line_width_select,
self.combo_line_style, self.cb_show_connected,
self.txt_marker_size, self.combo_marker_style, self.cb_drag_vline,
self.cb_drag_hline, self.cb_selectable_vline,
self.cb_selectable_hline, self.cb_show_hlines, self.cb_show_vlines
]
self.fill_markerstyles()
self.tb_actions = []
# ---------------------------------------------------------------------
# ---------------------------- connections ----------------------------
# ---------------------------------------------------------------------
self.lbl_color_select.color_changed.connect(self.change_select_colors)
self.lbl_color_unselect.color_changed.connect(
self.change_unselect_colors)
self.txt_line_width.textChanged.connect(self.change_line_widths)
self.txt_line_width_select.textChanged.connect(
self.change_selection_line_widths)
self.cb_auto_hide.stateChanged.connect(self.change_auto_hide)
self.combo_marker_style.currentIndexChanged.connect(
self.change_marker_style)
self.combo_line_style.currentIndexChanged.connect(
self.change_line_style)
self.txt_marker_size.textChanged.connect(self.change_marker_size)
self.cb_show_connected.stateChanged.connect(
self.change_show_connected_artists)
self.cb_drag_hline.stateChanged.connect(self.change_hline_draggable)
self.cb_drag_vline.stateChanged.connect(self.change_vline_draggable)
self.cb_selectable_hline.stateChanged.connect(
self.change_hline_selectable)
self.cb_selectable_vline.stateChanged.connect(
self.change_vline_selectable)
self.cb_show_vlines.stateChanged.connect(self.change_show_vlines)
self.cb_show_hlines.stateChanged.connect(self.change_show_hlines)
def __init__(self, *args, **kwargs):
from straditize.widgets.menu_actions import StraditizerMenuActions
from straditize.widgets.progress_widget import ProgressWidget
from straditize.widgets.data import DigitizingControl
from straditize.widgets.selection_toolbar import SelectionToolbar
from straditize.widgets.marker_control import MarkerControl
from straditize.widgets.plots import PlotControl
from straditize.widgets.axes_translations import AxesTranslations
from straditize.widgets.image_correction import (ImageRotator,
ImageRescaler)
from straditize.widgets.colnames import ColumnNamesManager
self._straditizers = []
super(StraditizerWidgets, self).__init__(*args, **kwargs)
self.tree = QTreeWidget(parent=self)
self.tree.setSelectionMode(QTreeWidget.NoSelection)
self.refresh_button = QToolButton(self)
self.refresh_button.setIcon(QIcon(get_psy_icon('refresh.png')))
self.refresh_button.setToolTip('Refresh from the straditizer')
self.apply_button = EnableButton('Apply', parent=self)
self.cancel_button = EnableButton('Cancel', parent=self)
self.attrs_button = QPushButton('Attributes', parent=self)
self.tutorial_button = QPushButton('Tutorial', parent=self)
self.tutorial_button.setCheckable(True)
self.error_msg = PyErrorMessage(self)
self.stradi_combo = QComboBox()
self.btn_open_stradi = QToolButton()
self.btn_open_stradi.setIcon(QIcon(get_psy_icon('run_arrow.png')))
self.btn_close_stradi = QToolButton()
self.btn_close_stradi.setIcon(QIcon(get_psy_icon('invalid.png')))
self.btn_reload_autosaved = QPushButton("Reload")
self.btn_reload_autosaved.setToolTip(
"Close the straditizer and reload the last autosaved project")
# ---------------------------------------------------------------------
# --------------------------- Tree widgets ----------------------------
# ---------------------------------------------------------------------
self.tree.setHeaderLabels(['', ''])
self.tree.setColumnCount(2)
self.progress_item = QTreeWidgetItem(0)
self.progress_item.setText(0, 'ToDo list')
self.progress_widget = ProgressWidget(self, self.progress_item)
self.menu_actions_item = QTreeWidgetItem(0)
self.menu_actions_item.setText(0, 'Images import/export')
self.tree.addTopLevelItem(self.menu_actions_item)
self.menu_actions = StraditizerMenuActions(self)
self.digitizer_item = item = QTreeWidgetItem(0)
item.setText(0, 'Digitization control')
self.digitizer = DigitizingControl(self, item)
self.col_names_item = item = QTreeWidgetItem(0)
item.setText(0, 'Column names')
self.colnames_manager = ColumnNamesManager(self, item)
self.add_info_button(item, 'column_names.rst')
self.axes_translations_item = item = QTreeWidgetItem(0)
item.setText(0, 'Axes translations')
self.axes_translations = AxesTranslations(self, item)
self.image_transform_item = item = QTreeWidgetItem(0)
item.setText(0, 'Transform source image')
self.image_rescaler = ImageRescaler(self, item)
self.image_rotator_item = item = QTreeWidgetItem(0)
item.setText(0, 'Rotate image')
self.image_rotator = ImageRotator(self)
self.image_transform_item.addChild(item)
self.image_rotator.setup_children(item)
self.plot_control_item = item = QTreeWidgetItem(0)
item.setText(0, 'Plot control')
self.plot_control = PlotControl(self, item)
self.add_info_button(item, 'plot_control.rst')
self.marker_control_item = item = QTreeWidgetItem(0)
item.setText(0, 'Marker control')
self.marker_control = MarkerControl(self, item)
self.add_info_button(item, 'marker_control.rst')
# ---------------------------------------------------------------------
# ----------------------------- Toolbars ------------------------------
# ---------------------------------------------------------------------
self.selection_toolbar = SelectionToolbar(self, 'Selection toolbar')
# ---------------------------------------------------------------------
# ----------------------------- InfoButton ----------------------------
# ---------------------------------------------------------------------
self.info_button = InfoButton(self, get_doc_file('straditize.rst'))
# ---------------------------------------------------------------------
# --------------------------- Layouts ---------------------------------
# ---------------------------------------------------------------------
stradi_box = QHBoxLayout()
stradi_box.addWidget(self.stradi_combo, 1)
stradi_box.addWidget(self.btn_open_stradi)
stradi_box.addWidget(self.btn_close_stradi)
attrs_box = QHBoxLayout()
attrs_box.addWidget(self.attrs_button)
attrs_box.addStretch(0)
attrs_box.addWidget(self.tutorial_button)
btn_box = QHBoxLayout()
btn_box.addWidget(self.refresh_button)
btn_box.addWidget(self.info_button)
btn_box.addStretch(0)
btn_box.addWidget(self.apply_button)
btn_box.addWidget(self.cancel_button)
reload_box = QHBoxLayout()
reload_box.addWidget(self.btn_reload_autosaved)
reload_box.addStretch(0)
vbox = QVBoxLayout()
vbox.addLayout(stradi_box)
vbox.addWidget(self.tree)
vbox.addLayout(attrs_box)
vbox.addLayout(btn_box)
vbox.addLayout(reload_box)
self.setLayout(vbox)
self.apply_button.setEnabled(False)
self.cancel_button.setEnabled(False)
self.tree.expandItem(self.progress_item)
self.tree.expandItem(self.digitizer_item)
# ---------------------------------------------------------------------
# --------------------------- Connections -----------------------------
# ---------------------------------------------------------------------
self.stradi_combo.currentIndexChanged.connect(self.set_current_stradi)
self.refresh_button.clicked.connect(self.refresh)
self.attrs_button.clicked.connect(self.edit_attrs)
self.tutorial_button.clicked.connect(self.start_tutorial)
self.open_external.connect(self._create_straditizer_from_args)
self.btn_open_stradi.clicked.connect(
self.menu_actions.open_straditizer)
self.btn_close_stradi.clicked.connect(self.close_straditizer)
self.btn_reload_autosaved.clicked.connect(self.reload_autosaved)
self.refresh()
header = self.tree.header()
header.setStretchLastSection(False)
header.setSectionResizeMode(0, QHeaderView.Stretch)
def __init__(self, *args, **kwargs):
"""
Parameters
----------
help_explorer: psyplot_gui.help_explorer.HelpExplorer
The help explorer to show the documentation of one formatoption
shell: IPython.core.interactiveshell.InteractiveShell
The shell that can be used to update the current subproject via::
psy.gcp().update(**kwargs)
where ``**kwargs`` is defined through the selected formatoption
in the :attr:`fmt_combo` combobox and the value in the
:attr:`line_edit` editor
``*args, **kwargs``
Any other keyword for the QWidget class
"""
help_explorer = kwargs.pop('help_explorer', None)
shell = kwargs.pop('shell', None)
super(FormatoptionWidget, self).__init__(*args, **kwargs)
self.help_explorer = help_explorer
self.shell = shell
# ---------------------------------------------------------------------
# -------------------------- Child widgets ----------------------------
# ---------------------------------------------------------------------
self.group_combo = QComboBox(parent=self)
self.fmt_combo = QComboBox(parent=self)
self.line_edit = QLineEdit(parent=self)
self.run_button = QToolButton(parent=self)
self.keys_button = QPushButton('Formatoption keys', parent=self)
self.summaries_button = QPushButton('Summaries', parent=self)
self.docs_button = QPushButton('Docs', parent=self)
self.grouped_cb = QCheckBox('grouped', parent=self)
self.all_groups_cb = QCheckBox('all groups', parent=self)
self.include_links_cb = QCheckBox('include links', parent=self)
# ---------------------------------------------------------------------
# -------------------------- Descriptions -----------------------------
# ---------------------------------------------------------------------
self.group_combo.setToolTip('Select the formatoption group')
self.fmt_combo.setToolTip('Select the formatoption to update')
self.line_edit.setToolTip(
'Insert the value which what you want to update the selected '
'formatoption and hit right button. The code is executed in the '
'main console.')
self.run_button.setIcon(QIcon(get_icon('run_arrow.png')))
self.run_button.setToolTip('Update the selected formatoption')
self.keys_button.setToolTip(
'Show the formatoption keys in this group (or in all '
'groups) in the help explorer')
self.summaries_button.setToolTip(
'Show the formatoption summaries in this group (or in all '
'groups) in the help explorer')
self.docs_button.setToolTip(
'Show the formatoption documentations in this group (or in all '
'groups) in the help explorer')
self.grouped_cb.setToolTip(
'Group the formatoptions before displaying them in the help '
'explorer')
self.all_groups_cb.setToolTip('Use all groups when displaying the '
'keys, docs or summaries')
self.include_links_cb.setToolTip(
'Include links to remote documentations when showing the '
'keys, docs and summaries in the help explorer (requires '
'intersphinx)')
# ---------------------------------------------------------------------
# -------------------------- Connections ------------------------------
# ---------------------------------------------------------------------
self.group_combo.currentIndexChanged[int].connect(self.fill_fmt_combo)
self.fmt_combo.currentIndexChanged[int].connect(self.show_fmt_info)
self.run_button.clicked.connect(self.run_code)
self.line_edit.returnPressed.connect(self.run_button.click)
self.keys_button.clicked.connect(
partial(self.show_all_fmt_info, 'keys'))
self.summaries_button.clicked.connect(
partial(self.show_all_fmt_info, 'summaries'))
self.docs_button.clicked.connect(
partial(self.show_all_fmt_info, 'docs'))
# ---------------------------------------------------------------------
# ------------------------------ Layouts ------------------------------
# ---------------------------------------------------------------------
self.combos = QHBoxLayout()
self.combos.addWidget(self.group_combo)
self.combos.addWidget(self.fmt_combo)
self.execs = QHBoxLayout()
self.execs.addWidget(self.line_edit)
self.execs.addWidget(self.run_button)
self.info_box = QHBoxLayout()
self.info_box.addStretch(0)
for w in [
self.keys_button, self.summaries_button, self.docs_button,
self.all_groups_cb, self.grouped_cb, self.include_links_cb
]:
self.info_box.addWidget(w)
self.vbox = QVBoxLayout()
self.vbox.addLayout(self.combos)
self.vbox.addLayout(self.execs)
self.vbox.addLayout(self.info_box)
self.setLayout(self.vbox)
# fill with content
self.fill_combos_from_project(psy.gcp())
psy.Project.oncpchange.connect(self.fill_combos_from_project)
def create_actions(self):
"""Define the actions for the toolbar and set everything up"""
# Reader toolbar
self.combo = QComboBox()
self.combo.setSizeAdjustPolicy(QComboBox.AdjustToContents)
self.addWidget(self.combo)
select_group = QActionGroup(self)
# select action
self._actions['select'] = a = self.addAction(
QIcon(get_icon('select.png')), 'select', self.toggle_selection)
a.setToolTip('Select pixels within a rectangle')
a.setCheckable(True)
select_group.addAction(a)
# select menu
select_menu = QMenu(self)
self._select_actions['rect_select'] = menu_a = select_menu.addAction(
QIcon(get_icon('select.png')), 'rectangle',
self.set_rect_select_mode)
menu_a.setToolTip('Select a rectangle')
a.setToolTip(menu_a.toolTip())
self._select_actions['poly_select'] = menu_a = select_menu.addAction(
QIcon(get_icon('poly_select.png')), 'polygon',
self.set_poly_select_mode)
menu_a.setToolTip('Select a rectangle')
a.setToolTip(menu_a.toolTip())
a.setMenu(select_menu)
# wand_select action
self._actions['wand_select'] = a = self.addAction(
QIcon(get_icon('wand_select.png')), 'select',
self.toggle_selection)
a.setCheckable(True)
select_group.addAction(a)
# wand menu
tool_menu = QMenu(self)
self._wand_actions['wand_select'] = menu_a = tool_menu.addAction(
QIcon(get_icon('wand_select.png')), 'wand',
self.set_label_wand_mode)
menu_a.setToolTip('Select labels within a rectangle')
a.setToolTip(menu_a.toolTip())
self._wand_actions['color_select'] = menu_a = tool_menu.addAction(
QIcon(get_icon('color_select.png')), 'color wand',
self.set_color_wand_mode)
menu_a.setToolTip('Select colors')
self._wand_actions['row_select'] = menu_a = tool_menu.addAction(
QIcon(get_icon('row_select.png')), 'row selection',
self.set_row_wand_mode)
menu_a.setToolTip('Select pixel rows')
self._wand_actions['col_select'] = menu_a = tool_menu.addAction(
QIcon(get_icon('col_select.png')), 'column selection',
self.set_col_wand_mode)
menu_a.setToolTip('Select pixel columns')
a.setMenu(tool_menu)
# color_wand widgets
self.distance_slider = slider = QSlider(Qt.Horizontal)
slider.setMinimum(0)
slider.setMaximum(255)
slider.setValue(30)
slider.setSingleStep(1)
self.lbl_slider = QLabel('30')
slider.valueChanged.connect(lambda i: self.lbl_slider.setText(str(i)))
slider.setMaximumWidth(self.combo.sizeHint().width())
self.cb_whole_fig = QCheckBox('Whole plot')
self.cb_whole_fig.setToolTip('Select the colors on the entire plot')
self.cb_use_alpha = QCheckBox('Use alpha')
self.cb_use_alpha.setToolTip('Use the alpha channel, i.e. the '
'transparency of the RGBA image.')
self.color_wand_actions = [
self.addWidget(slider), self.addWidget(self.lbl_slider),
self.addWidget(self.cb_whole_fig),
self.addWidget(self.cb_use_alpha)]
self.set_label_wand_mode()
self.addSeparator()
type_group = QActionGroup(self)
self._type_actions = {}
# new selection action
self._type_actions['new_select'] = a = self.addAction(
QIcon(get_icon('new_selection.png')), 'Create a new selection')
a.setToolTip('Select pixels within a rectangle and ignore the current '
'selection')
a.setCheckable(True)
type_group.addAction(a)
# add to selection action
self._type_actions['add_select'] = a = self.addAction(
QIcon(get_icon('add_select.png')), 'Add to selection')
a.setToolTip('Select pixels within a rectangle and add them to the '
'current selection')
a.setCheckable(True)
type_group.addAction(a)
# remove action
self._type_actions['remove_select'] = a = self.addAction(
QIcon(get_icon('remove_select.png')), 'Remove from selection')
a.setToolTip('Select pixels within a rectangle and remove them from '
'the current selection')
a.setCheckable(True)
type_group.addAction(a)
# info button
self.addSeparator()
self.info_button = InfoButton(self, 'selection_toolbar.rst')
self.addWidget(self.info_button)
# selection appearence options
self.addSeparator()
self.sl_alpha = slider = QSlider(Qt.Horizontal)
self._appearance_actions['alpha'] = self.addWidget(slider)
slider.setMinimum(0)
slider.setMaximum(100)
slider.setValue(100)
slider.setSingleStep(1)
self.lbl_alpha_slider = QLabel('100 %')
slider.valueChanged.connect(
lambda i: self.lbl_alpha_slider.setText(str(i) + ' %'))
slider.valueChanged.connect(self.update_alpha)
slider.setMaximumWidth(self.combo.sizeHint().width())
# Select all and invert selection buttons
self.addSeparator()
self._actions['select_all'] = a = self.addAction(
QIcon(get_icon('select_all.png')), 'all', self.select_all)
a.setToolTip('Select all labels')
self._actions['expand_select'] = a = self.addAction(
QIcon(get_icon('expand_select.png')), 'expand',
self.expand_selection)
a.setToolTip('Expand the selected areas to select the entire feature')
self._actions['invert_select'] = a = self.addAction(
QIcon(get_icon('invert_select.png')), 'invert',
self.invert_selection)
a.setToolTip('Invert selection')
self._actions['clear_select'] = a = self.addAction(
QIcon(get_icon('clear_select.png')), 'clear',
self.clear_selection)
a.setToolTip('Clear selection')
self._actions['select_right'] = a = self.addAction(
QIcon(get_icon('select_right.png')), 'right',
self.select_everything_to_the_right)
a.setToolTip('Select everything to the right of each column')
self._actions['select_pattern'] = a = self.addAction(
QIcon(get_icon('pattern.png')), 'pattern',
self.start_pattern_selection)
a.setCheckable(True)
a.setToolTip(
'Select a binary pattern/hatch within the current selection')
# wand menu
pattern_menu = QMenu(self)
self._pattern_actions['binary'] = menu_a = pattern_menu.addAction(
QIcon(get_icon('pattern.png')), 'Binary',
self.set_binary_pattern_mode)
menu_a.setToolTip(
'Select a binary pattern/hatch within the current selection')
a.setToolTip(menu_a.toolTip())
self._pattern_actions['grey'] = menu_a = pattern_menu.addAction(
QIcon(get_icon('pattern_grey.png')), 'Greyscale',
self.set_grey_pattern_mode)
menu_a.setToolTip(
'Select a pattern/hatch within the current selection based on '
'grey scale colors')
a.setMenu(pattern_menu)
self.new_select_action.setChecked(True)
for a in self._type_actions.values():
a.toggled.connect(self.add_or_remove_pattern)
self.refresh()
def __init__(self, *args, **kwargs):
"""
Parameters
----------
help_explorer: psyplot_gui.help_explorer.HelpExplorer
The help explorer to show the documentation of one formatoption
console: psyplot_gui.console.ConsoleWidget
The console that can be used to update the current subproject via::
psy.gcp().update(**kwargs)
where ``**kwargs`` is defined through the selected formatoption
in the :attr:`fmt_combo` combobox and the value in the
:attr:`line_edit` editor
``*args, **kwargs``
Any other keyword for the QWidget class
"""
help_explorer = kwargs.pop('help_explorer', None)
console = kwargs.pop('console', None)
super(FormatoptionWidget, self).__init__(*args, **kwargs)
self.help_explorer = help_explorer
self.console = console
self.error_msg = PyErrorMessage(self)
# ---------------------------------------------------------------------
# -------------------------- Child widgets ----------------------------
# ---------------------------------------------------------------------
self.group_combo = QComboBox(parent=self)
self.fmt_combo = QComboBox(parent=self)
self.line_edit = QLineEdit(parent=self)
self.text_edit = QTextEdit(parent=self)
self.run_button = QToolButton(parent=self)
# completer for the fmto widget
self.fmt_combo.setEditable(True)
self.fmt_combo.setInsertPolicy(QComboBox.NoInsert)
self.fmto_completer = completer = QCompleter(
['time', 'lat', 'lon', 'lev'])
completer.setCompletionMode(QCompleter.PopupCompletion)
completer.activated[str].connect(self.set_fmto)
if with_qt5:
completer.setFilterMode(Qt.MatchContains)
completer.setModel(QStandardItemModel())
self.fmt_combo.setCompleter(completer)
self.dim_widget = DimensionsWidget(parent=self)
self.dim_widget.setVisible(False)
self.multiline_button = QPushButton('Multiline', parent=self)
self.multiline_button.setCheckable(True)
self.yaml_cb = QCheckBox('Yaml syntax')
self.yaml_cb.setChecked(True)
self.keys_button = QPushButton('Keys', parent=self)
self.summaries_button = QPushButton('Summaries', parent=self)
self.docs_button = QPushButton('Docs', parent=self)
self.grouped_cb = QCheckBox('grouped', parent=self)
self.all_groups_cb = QCheckBox('all groups', parent=self)
self.include_links_cb = QCheckBox('include links', parent=self)
self.text_edit.setVisible(False)
# ---------------------------------------------------------------------
# -------------------------- Descriptions -----------------------------
# ---------------------------------------------------------------------
self.group_combo.setToolTip('Select the formatoption group')
self.fmt_combo.setToolTip('Select the formatoption to update')
self.line_edit.setToolTip(
'Insert the value which what you want to update the selected '
'formatoption and hit right button. The code is executed in the '
'main console.')
self.yaml_cb.setToolTip(
"Use the yaml syntax for the values inserted in the above cell. "
"Otherwise the content there is evaluated as a python expression "
"in the terminal")
self.text_edit.setToolTip(self.line_edit.toolTip())
self.run_button.setIcon(QIcon(get_icon('run_arrow.png')))
self.run_button.setToolTip('Update the selected formatoption')
self.multiline_button.setToolTip(
'Allow linebreaks in the text editor line above.')
self.keys_button.setToolTip(
'Show the formatoption keys in this group (or in all '
'groups) in the help explorer')
self.summaries_button.setToolTip(
'Show the formatoption summaries in this group (or in all '
'groups) in the help explorer')
self.docs_button.setToolTip(
'Show the formatoption documentations in this group (or in all '
'groups) in the help explorer')
self.grouped_cb.setToolTip(
'Group the formatoptions before displaying them in the help '
'explorer')
self.all_groups_cb.setToolTip('Use all groups when displaying the '
'keys, docs or summaries')
self.include_links_cb.setToolTip(
'Include links to remote documentations when showing the '
'keys, docs and summaries in the help explorer (requires '
'intersphinx)')
# ---------------------------------------------------------------------
# -------------------------- Connections ------------------------------
# ---------------------------------------------------------------------
self.group_combo.currentIndexChanged[int].connect(self.fill_fmt_combo)
self.fmt_combo.currentIndexChanged[int].connect(self.show_fmt_info)
self.fmt_combo.currentIndexChanged[int].connect(self.load_fmt_widget)
self.fmt_combo.currentIndexChanged[int].connect(
self.set_current_fmt_value)
self.run_button.clicked.connect(self.run_code)
self.line_edit.returnPressed.connect(self.run_button.click)
self.multiline_button.clicked.connect(self.toggle_line_edit)
self.keys_button.clicked.connect(
partial(self.show_all_fmt_info, 'keys'))
self.summaries_button.clicked.connect(
partial(self.show_all_fmt_info, 'summaries'))
self.docs_button.clicked.connect(
partial(self.show_all_fmt_info, 'docs'))
# ---------------------------------------------------------------------
# ------------------------------ Layouts ------------------------------
# ---------------------------------------------------------------------
self.combos = QHBoxLayout()
self.combos.addWidget(self.group_combo)
self.combos.addWidget(self.fmt_combo)
self.execs = QHBoxLayout()
self.execs.addWidget(self.line_edit)
self.execs.addWidget(self.text_edit)
self.execs.addWidget(self.run_button)
self.info_box = QHBoxLayout()
self.info_box.addWidget(self.multiline_button)
self.info_box.addWidget(self.yaml_cb)
self.info_box.addStretch(0)
for w in [
self.keys_button, self.summaries_button, self.docs_button,
self.all_groups_cb, self.grouped_cb, self.include_links_cb
]:
self.info_box.addWidget(w)
self.vbox = QVBoxLayout()
self.vbox.addLayout(self.combos)
self.vbox.addWidget(self.dim_widget)
self.vbox.addLayout(self.execs)
self.vbox.addLayout(self.info_box)
self.vbox.setSpacing(0)
self.setLayout(self.vbox)
# fill with content
self.fill_combos_from_project(psy.gcp())
psy.Project.oncpchange.connect(self.fill_combos_from_project)
rcParams.connect('fmt.sort_by_key', self.refill_from_rc)