def createEditor(self, parent, option, index):
if index.column() in (MOD1, MOD2, MOD3):
combobox = QComboBox(parent)
combobox.addItems(self.modifiers)
return combobox
elif index.column() == KEY:
combobox = QComboBox(parent)
combobox.addItems(self.keys)
return combobox
else:
return QItemDelegate.createEditor(self, parent, option, index)
def create_combobox(self,
text,
choices,
option,
default=NoDefault,
tip=None,
restart=False):
"""choices: couples (name, key)"""
label = QLabel(text)
combobox = QComboBox()
if tip is not None:
combobox.setToolTip(tip)
for name, key in choices:
combobox.addItem(name, to_qvariant(key))
self.comboboxes[combobox] = (option, default)
layout = QHBoxLayout()
layout.addWidget(label)
layout.addWidget(combobox)
layout.addStretch(1)
layout.setContentsMargins(0, 0, 0, 0)
widget = QWidget(self)
widget.label = label
widget.combobox = combobox
widget.setLayout(layout)
combobox.restart_required = restart
combobox.label_text = text
return widget
def setup(self, fname):
"""Setup Run Configuration dialog with filename *fname*"""
combo_label = QLabel(_("Select a run configuration:"))
self.combo = QComboBox()
self.combo.setMaxVisibleItems(20)
self.combo.setSizeAdjustPolicy(QComboBox.AdjustToMinimumContentsLength)
self.combo.setSizePolicy(QSizePolicy.Expanding, QSizePolicy.Fixed)
self.stack = QStackedWidget()
configurations = _get_run_configurations()
for index, (filename, options) in enumerate(configurations):
if fname == filename:
break
else:
# There is no run configuration for script *fname*:
# creating a temporary configuration that will be kept only if
# dialog changes are accepted by the user
configurations.insert(0, (fname, RunConfiguration(fname).get()))
index = 0
for filename, options in configurations:
widget = RunConfigOptions(self)
widget.set(options)
self.combo.addItem(filename)
self.stack.addWidget(widget)
self.combo.currentIndexChanged.connect(self.stack.setCurrentIndex)
self.combo.setCurrentIndex(index)
self.add_widgets(combo_label, self.combo, 10, self.stack)
self.add_button_box(QDialogButtonBox.Ok|QDialogButtonBox.Cancel)
self.setWindowTitle(_("Run Settings"))
def __init__(self, value, parent=None):
QGridLayout.__init__(self)
font = tuple_to_qfont(value)
assert font is not None
# Font family
self.family = QFontComboBox(parent)
self.family.setCurrentFont(font)
self.addWidget(self.family, 0, 0, 1, -1)
# Font size
self.size = QComboBox(parent)
self.size.setEditable(True)
sizelist = list(range(6, 12)) + list(range(12, 30, 2)) + [36, 48, 72]
size = font.pointSize()
if size not in sizelist:
sizelist.append(size)
sizelist.sort()
self.size.addItems([str(s) for s in sizelist])
self.size.setCurrentIndex(sizelist.index(size))
self.addWidget(self.size, 1, 0)
# Italic or not
self.italic = QCheckBox(_("Italic"), parent)
self.italic.setChecked(font.italic())
self.addWidget(self.italic, 1, 1)
# Bold or not
self.bold = QCheckBox(_("Bold"), parent)
self.bold.setChecked(font.bold())
self.addWidget(self.bold, 1, 2)
def __init__(self, parent, order):
super(LayoutSaveDialog, self).__init__(parent)
# variables
self._parent = parent
# widgets
self.combo_box = QComboBox(self)
self.combo_box.addItems(order)
self.combo_box.setEditable(True)
self.combo_box.clearEditText()
self.button_box = QDialogButtonBox(
QDialogButtonBox.Ok | QDialogButtonBox.Cancel, Qt.Horizontal, self)
self.button_ok = self.button_box.button(QDialogButtonBox.Ok)
self.button_cancel = self.button_box.button(QDialogButtonBox.Cancel)
# widget setup
self.button_ok.setEnabled(False)
self.dialog_size = QSize(300, 100)
self.setWindowTitle('Save layout as')
self.setModal(True)
self.setMinimumSize(self.dialog_size)
self.setFixedSize(self.dialog_size)
# layouts
self.layout = QVBoxLayout()
self.layout.addWidget(self.combo_box)
self.layout.addWidget(self.button_box)
self.setLayout(self.layout)
# signals and slots
self.button_box.accepted.connect(self.accept)
self.button_box.rejected.connect(self.close)
self.combo_box.editTextChanged.connect(self.check_text)
def __init__(self, datalist, comment="", parent=None):
QWidget.__init__(self, parent)
layout = QVBoxLayout()
self.setLayout(layout)
self.combobox = QComboBox()
layout.addWidget(self.combobox)
self.stackwidget = QStackedWidget(self)
layout.addWidget(self.stackwidget)
self.combobox.currentIndexChanged.connect(
self.stackwidget.setCurrentIndex)
self.widgetlist = []
for data, title, comment in datalist:
self.combobox.addItem(title)
widget = FormWidget(data, comment=comment, parent=self)
self.stackwidget.addWidget(widget)
self.widgetlist.append(widget)
def create_combobox(self, text, choices, option, default=NoDefault,
tip=None):
"""choices: couples (name, key)"""
label = QLabel(text)
combobox = QComboBox()
if tip is not None:
combobox.setToolTip(tip)
for name, key in choices:
combobox.addItem(name, to_qvariant(key))
self.comboboxes[combobox] = (option, default)
layout = QHBoxLayout()
for subwidget in (label, combobox):
layout.addWidget(subwidget)
layout.addStretch(1)
layout.setContentsMargins(0, 0, 0, 0)
widget = QWidget(self)
widget.setLayout(layout)
return widget
def __init__(self, parent, opacity, duration, easing_curve):
super(FadingTipBox, self).__init__(parent, opacity, duration,
easing_curve)
self.holder = self.anim # needed for qt to work
self.parent = parent
self.frames = None
self.color_top = QColor.fromRgb(230, 230, 230)
self.color_back = QColor.fromRgb(255, 255, 255)
self.offset_shadow = 0
self.fixed_width = 300
self.key_pressed = None
self.setAttribute(Qt.WA_TranslucentBackground)
self.setWindowFlags(Qt.Dialog | Qt.FramelessWindowHint
| Qt.WindowStaysOnTopHint)
self.setModal(False)
# Widgets
self.button_home = QPushButton("<<")
self.button_close = QPushButton("X")
self.button_previous = QPushButton(" < ")
self.button_end = QPushButton(">>")
self.button_next = QPushButton(" > ")
self.button_run = QPushButton(_('Run code'))
self.button_disable = None
self.button_current = QToolButton()
self.label_image = QLabel()
self.label_title = QLabel()
self.combo_title = QComboBox()
self.label_current = QLabel()
self.label_content = QLabel()
self.label_content.setMinimumWidth(self.fixed_width)
self.label_content.setMaximumWidth(self.fixed_width)
self.label_current.setAlignment(Qt.AlignCenter)
self.label_content.setWordWrap(True)
self.widgets = [
self.label_content, self.label_title, self.label_current,
self.combo_title, self.button_close, self.button_run,
self.button_next, self.button_previous, self.button_end,
self.button_home, self.button_current
]
arrow = get_image_path('hide.png')
self.stylesheet = '''QPushButton {
background-color: rgbs(200,200,200,100%);
color: rgbs(0,0,0,100%);
border-style: outset;
border-width: 1px;
border-radius: 3px;
border-color: rgbs(100,100,100,100%);
padding: 2px;
}
QPushButton:hover {
background-color: rgbs(150, 150, 150, 100%);
}
QPushButton:disabled {
background-color: rgbs(230,230,230,100%);
color: rgbs(200,200,200,100%);
border-color: rgbs(200,200,200,100%);
}
QComboBox {
padding-left: 5px;
background-color: rgbs(230,230,230,100%);
border-width: 0px;
border-radius: 0px;
min-height:20px;
max-height:20px;
}
QComboBox::drop-down {
subcontrol-origin: padding;
subcontrol-position: top left;
border-width: 0px;
}
QComboBox::down-arrow {
image: url(''' + arrow + ''');
}
'''
# Windows fix, slashes should be always in unix-style
self.stylesheet = self.stylesheet.replace('\\', '/')
for widget in self.widgets:
widget.setFocusPolicy(Qt.NoFocus)
widget.setStyleSheet(self.stylesheet)
layout_top = QHBoxLayout()
layout_top.addWidget(self.combo_title)
layout_top.addStretch()
layout_top.addWidget(self.button_close)
layout_top.addSpacerItem(
QSpacerItem(self.offset_shadow, self.offset_shadow))
layout_content = QHBoxLayout()
layout_content.addWidget(self.label_content)
layout_content.addWidget(self.label_image)
layout_content.addSpacerItem(QSpacerItem(5, 5))
layout_run = QHBoxLayout()
layout_run.addStretch()
layout_run.addWidget(self.button_run)
layout_run.addStretch()
layout_run.addSpacerItem(
QSpacerItem(self.offset_shadow, self.offset_shadow))
layout_navigation = QHBoxLayout()
layout_navigation.addWidget(self.button_home)
layout_navigation.addWidget(self.button_previous)
layout_navigation.addStretch()
layout_navigation.addWidget(self.label_current)
layout_navigation.addStretch()
layout_navigation.addWidget(self.button_next)
layout_navigation.addWidget(self.button_end)
layout_navigation.addSpacerItem(
QSpacerItem(self.offset_shadow, self.offset_shadow))
layout = QVBoxLayout()
layout.addLayout(layout_top)
layout.addStretch()
layout.addSpacerItem(QSpacerItem(15, 15))
layout.addLayout(layout_content)
layout.addLayout(layout_run)
layout.addStretch()
layout.addSpacerItem(QSpacerItem(15, 15))
layout.addLayout(layout_navigation)
layout.addSpacerItem(
QSpacerItem(self.offset_shadow, self.offset_shadow))
layout.setSizeConstraint(QLayout.SetFixedSize)
self.setLayout(layout)
self.set_funcs_before_fade_in([self._disable_widgets])
self.set_funcs_after_fade_in([self._enable_widgets])
self.set_funcs_before_fade_out([self._disable_widgets])
self.setContextMenuPolicy(Qt.CustomContextMenu)
def setup(self):
for label, value in self.data:
if DEBUG_FORMLAYOUT:
print("value:", value)
if label is None and value is None:
# Separator: (None, None)
self.formlayout.addRow(QLabel(" "), QLabel(" "))
self.widgets.append(None)
continue
elif label is None:
# Comment
self.formlayout.addRow(QLabel(value))
self.widgets.append(None)
continue
elif tuple_to_qfont(value) is not None:
field = FontLayout(value, self)
elif text_to_qcolor(value).isValid():
field = ColorLayout(QColor(value), self)
elif is_text_string(value):
if '\n' in value:
for linesep in (os.linesep, '\n'):
if linesep in value:
value = value.replace(linesep, u("\u2029"))
field = QTextEdit(value, self)
else:
field = QLineEdit(value, self)
elif isinstance(value, (list, tuple)):
value = list(value) # in case this is a tuple
selindex = value.pop(0)
field = QComboBox(self)
if isinstance(value[0], (list, tuple)):
keys = [ key for key, _val in value ]
value = [ val for _key, val in value ]
else:
keys = value
field.addItems(value)
if selindex in value:
selindex = value.index(selindex)
elif selindex in keys:
selindex = keys.index(selindex)
elif not isinstance(selindex, int):
print("Warning: '%s' index is invalid (label: "\
"%s, value: %s)" % (selindex, label, value),
file=STDERR)
selindex = 0
field.setCurrentIndex(selindex)
elif isinstance(value, bool):
field = QCheckBox(self)
field.setCheckState(Qt.Checked if value else Qt.Unchecked)
elif isinstance(value, float):
field = QLineEdit(repr(value), self)
field.setValidator(QDoubleValidator(field))
dialog = self.get_dialog()
dialog.register_float_field(field)
field.textChanged.connect(lambda text: dialog.update_buttons())
elif isinstance(value, int):
field = QSpinBox(self)
field.setRange(-1e9, 1e9)
field.setValue(value)
elif isinstance(value, datetime.datetime):
field = QDateTimeEdit(self)
field.setDateTime(value)
elif isinstance(value, datetime.date):
field = QDateEdit(self)
field.setDate(value)
else:
field = QLineEdit(repr(value), self)
self.formlayout.addRow(label, field)
self.widgets.append(field)
def __init__(self, parent):
SpyderPluginWidget.__init__(self, parent)
self.internal_shell = None
# Initialize plugin
self.initialize_plugin()
self.no_doc_string = _("No documentation available")
self._last_console_cb = None
self._last_editor_cb = None
self.set_default_color_scheme()
self.plain_text = PlainText(self)
self.rich_text = RichText(self)
color_scheme = get_color_scheme(self.get_option('color_scheme_name'))
self.set_plain_text_font(self.get_plugin_font(), color_scheme)
self.plain_text.editor.toggle_wrap_mode(self.get_option('wrap'))
# Add entries to read-only editor context-menu
font_action = create_action(self,
_("&Font..."),
None,
'font.png',
_("Set font style"),
triggered=self.change_font)
self.wrap_action = create_action(self,
_("Wrap lines"),
toggled=self.toggle_wrap_mode)
self.wrap_action.setChecked(self.get_option('wrap'))
self.plain_text.editor.readonly_menu.addSeparator()
add_actions(self.plain_text.editor.readonly_menu,
(font_action, self.wrap_action))
self.set_rich_text_font(self.get_plugin_font('rich_text'))
self.shell = None
self.external_console = None
# locked = disable link with Console
self.locked = False
self._last_texts = [None, None]
self._last_editor_doc = None
# Object name
layout_edit = QHBoxLayout()
layout_edit.setContentsMargins(0, 0, 0, 0)
txt = _("Source")
if sys.platform == 'darwin':
source_label = QLabel(" " + txt)
else:
source_label = QLabel(txt)
layout_edit.addWidget(source_label)
self.source_combo = QComboBox(self)
self.source_combo.addItems([_("Console"), _("Editor")])
self.connect(self.source_combo, SIGNAL('currentIndexChanged(int)'),
self.source_changed)
if (not programs.is_module_installed('rope')
and not programs.is_module_installed('jedi', '>=0.7.0')):
self.source_combo.hide()
source_label.hide()
layout_edit.addWidget(self.source_combo)
layout_edit.addSpacing(10)
layout_edit.addWidget(QLabel(_("Object")))
self.combo = ObjectComboBox(self)
layout_edit.addWidget(self.combo)
self.object_edit = QLineEdit(self)
self.object_edit.setReadOnly(True)
layout_edit.addWidget(self.object_edit)
self.combo.setMaxCount(self.get_option('max_history_entries'))
self.combo.addItems(self.load_history())
self.combo.setItemText(0, '')
self.connect(self.combo, SIGNAL("valid(bool)"),
lambda valid: self.force_refresh())
# Plain text docstring option
self.docstring = True
self.rich_help = sphinxify is not None \
and self.get_option('rich_mode', True)
self.plain_text_action = create_action(self,
_("Plain Text"),
toggled=self.toggle_plain_text)
# Source code option
self.show_source_action = create_action(
self, _("Show Source"), toggled=self.toggle_show_source)
# Rich text option
self.rich_text_action = create_action(self,
_("Rich Text"),
toggled=self.toggle_rich_text)
# Add the help actions to an exclusive QActionGroup
help_actions = QActionGroup(self)
help_actions.setExclusive(True)
help_actions.addAction(self.plain_text_action)
help_actions.addAction(self.rich_text_action)
# Automatic import option
self.auto_import_action = create_action(
self, _("Automatic import"), toggled=self.toggle_auto_import)
auto_import_state = self.get_option('automatic_import')
self.auto_import_action.setChecked(auto_import_state)
# Lock checkbox
self.locked_button = create_toolbutton(self,
triggered=self.toggle_locked)
layout_edit.addWidget(self.locked_button)
self._update_lock_icon()
# Option menu
options_button = create_toolbutton(self,
text=_("Options"),
icon=get_icon('tooloptions.png'))
options_button.setPopupMode(QToolButton.InstantPopup)
menu = QMenu(self)
add_actions(menu, [
self.rich_text_action, self.plain_text_action,
self.show_source_action, None, self.auto_import_action
])
options_button.setMenu(menu)
layout_edit.addWidget(options_button)
if self.rich_help:
self.switch_to_rich_text()
else:
self.switch_to_plain_text()
self.plain_text_action.setChecked(not self.rich_help)
self.rich_text_action.setChecked(self.rich_help)
self.rich_text_action.setEnabled(sphinxify is not None)
self.source_changed()
# Main layout
layout = QVBoxLayout()
layout.setContentsMargins(0, 0, 0, 0)
layout.addLayout(layout_edit)
layout.addWidget(self.plain_text)
layout.addWidget(self.rich_text)
self.setLayout(layout)
# Add worker thread for handling rich text rendering
if sphinxify is None:
self._sphinx_thread = None
else:
self._sphinx_thread = SphinxThread(
html_text_no_doc=warning(self.no_doc_string))
self.connect(self._sphinx_thread, SIGNAL('html_ready(QString)'),
self._on_sphinx_thread_html_ready)
self.connect(self._sphinx_thread, SIGNAL('error_msg(QString)'),
self._on_sphinx_thread_error_msg)
# Render internal links
view = self.rich_text.webview
view.page().setLinkDelegationPolicy(QWebPage.DelegateAllLinks)
view.linkClicked.connect(self.handle_link_clicks)
self._starting_up = True
def setup_and_check(self,
data,
title='',
readonly=False,
xlabels=None,
ylabels=None):
"""
Setup ArrayEditor:
return False if data is not supported, True otherwise
"""
self.data = data
is_record_array = data.dtype.names is not None
is_masked_array = isinstance(data, np.ma.MaskedArray)
if data.size == 0:
self.error(_("Array is empty"))
return False
if data.ndim > 3:
self.error(
_("Arrays with more than 3 dimensions "
"are not supported"))
return False
if xlabels is not None and len(xlabels) != self.data.shape[1]:
self.error(
_("The 'xlabels' argument length "
"do no match array column number"))
return False
if ylabels is not None and len(ylabels) != self.data.shape[0]:
self.error(
_("The 'ylabels' argument length "
"do no match array row number"))
return False
if not is_record_array:
dtn = data.dtype.name
if dtn not in SUPPORTED_FORMATS and not dtn.startswith('str') \
and not dtn.startswith('unicode'):
arr = _("%s arrays") % data.dtype.name
self.error(_("%s are currently not supported") % arr)
return False
self.layout = QGridLayout()
self.setLayout(self.layout)
self.setWindowIcon(get_icon('arredit.png'))
if title:
title = to_text_string(title) # in case title is not a string
else:
title = _("Array editor")
if readonly:
title += ' (' + _('read only') + ')'
self.setWindowTitle(title)
self.resize(600, 500)
# Stack widget
self.stack = QStackedWidget(self)
if is_record_array:
for name in data.dtype.names:
self.stack.addWidget(
ArrayEditorWidget(self, data[name], readonly, xlabels,
ylabels))
elif is_masked_array:
self.stack.addWidget(
ArrayEditorWidget(self, data, readonly, xlabels, ylabels))
self.stack.addWidget(
ArrayEditorWidget(self, data.data, readonly, xlabels, ylabels))
self.stack.addWidget(
ArrayEditorWidget(self, data.mask, readonly, xlabels, ylabels))
elif data.ndim == 3:
pass
else:
self.stack.addWidget(
ArrayEditorWidget(self, data, readonly, xlabels, ylabels))
self.arraywidget = self.stack.currentWidget()
self.stack.currentChanged.connect(self.current_widget_changed)
self.layout.addWidget(self.stack, 1, 0)
# Buttons configuration
btn_layout = QHBoxLayout()
if is_record_array or is_masked_array or data.ndim == 3:
if is_record_array:
btn_layout.addWidget(QLabel(_("Record array fields:")))
names = []
for name in data.dtype.names:
field = data.dtype.fields[name]
text = name
if len(field) >= 3:
title = field[2]
if not is_text_string(title):
title = repr(title)
text += ' - ' + title
names.append(text)
else:
names = [_('Masked data'), _('Data'), _('Mask')]
if data.ndim == 3:
# QSpinBox
self.index_spin = QSpinBox(self, keyboardTracking=False)
self.index_spin.valueChanged.connect(self.change_active_widget)
# QComboBox
names = [str(i) for i in range(3)]
ra_combo = QComboBox(self)
ra_combo.addItems(names)
ra_combo.currentIndexChanged.connect(self.current_dim_changed)
# Adding the widgets to layout
label = QLabel(_("Axis:"))
btn_layout.addWidget(label)
btn_layout.addWidget(ra_combo)
self.shape_label = QLabel()
btn_layout.addWidget(self.shape_label)
label = QLabel(_("Index:"))
btn_layout.addWidget(label)
btn_layout.addWidget(self.index_spin)
self.slicing_label = QLabel()
btn_layout.addWidget(self.slicing_label)
# set the widget to display when launched
self.current_dim_changed(self.last_dim)
else:
ra_combo = QComboBox(self)
ra_combo.currentIndexChanged.connect(
self.stack.setCurrentIndex)
ra_combo.addItems(names)
btn_layout.addWidget(ra_combo)
if is_masked_array:
label = QLabel(
_("<u>Warning</u>: changes are applied separately"))
label.setToolTip(_("For performance reasons, changes applied "\
"to masked array won't be reflected in "\
"array's data (and vice-versa)."))
btn_layout.addWidget(label)
btn_layout.addStretch()
bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
bbox.accepted.connect(self.accept)
bbox.rejected.connect(self.reject)
btn_layout.addWidget(bbox)
self.layout.addLayout(btn_layout, 2, 0)
self.setMinimumSize(400, 300)
# Make the dialog act as a window
self.setWindowFlags(Qt.Window)
return True
