def setup_top_toolbar(self, layout):
toolbar = []
movetop_button = create_toolbutton(self,
text=_("Move to top"),
icon=ima.icon('2uparrow'),
triggered=lambda: self.move_to(absolute=0),
text_beside_icon=True)
toolbar.append(movetop_button)
moveup_button = create_toolbutton(self,
text=_("Move up"),
icon=ima.icon('1uparrow'),
triggered=lambda: self.move_to(relative=-1),
text_beside_icon=True)
toolbar.append(moveup_button)
movedown_button = create_toolbutton(self,
text=_("Move down"),
icon=ima.icon('1downarrow'),
triggered=lambda: self.move_to(relative=1),
text_beside_icon=True)
toolbar.append(movedown_button)
movebottom_button = create_toolbutton(self,
text=_("Move to bottom"),
icon=ima.icon('2downarrow'),
triggered=lambda: self.move_to(absolute=1),
text_beside_icon=True)
toolbar.append(movebottom_button)
self.selection_widgets.extend(toolbar)
self._add_widgets_to_layout(layout, toolbar)
return toolbar
def get_plugin_actions(self):
"""Return a list of actions related to plugin"""
quit_action = create_action(self, _("&Quit"),
icon=ima.icon('exit'),
tip=_("Quit"),
triggered=self.quit)
self.register_shortcut(quit_action, "_", "Quit", "Ctrl+Q")
run_action = create_action(self, _("&Run..."), None,
ima.icon('run_small'),
_("Run a Python script"),
triggered=self.run_script)
environ_action = create_action(self,
_("Environment variables..."),
icon=ima.icon('environ'),
tip=_("Show and edit environment variables"
" (for current session)"),
triggered=self.show_env)
syspath_action = create_action(self,
_("Show sys.path contents..."),
icon=ima.icon('syspath'),
tip=_("Show (read-only) sys.path"),
triggered=self.show_syspath)
buffer_action = create_action(self,
_("Buffer..."), None,
tip=_("Set maximum line count"),
triggered=self.change_max_line_count)
exteditor_action = create_action(self,
_("External editor path..."), None, None,
_("Set external editor executable path"),
triggered=self.change_exteditor)
wrap_action = create_action(self,
_("Wrap lines"),
toggled=self.toggle_wrap_mode)
wrap_action.setChecked(self.get_option('wrap'))
calltips_action = create_action(self, _("Display balloon tips"),
toggled=self.toggle_calltips)
calltips_action.setChecked(self.get_option('calltips'))
codecompletion_action = create_action(self,
_("Automatic code completion"),
toggled=self.toggle_codecompletion)
codecompletion_action.setChecked(self.get_option('codecompletion/auto'))
codecompenter_action = create_action(self,
_("Enter key selects completion"),
toggled=self.toggle_codecompletion_enter)
codecompenter_action.setChecked(self.get_option(
'codecompletion/enter_key'))
option_menu = QMenu(_('Internal console settings'), self)
option_menu.setIcon(ima.icon('tooloptions'))
add_actions(option_menu, (buffer_action, wrap_action,
calltips_action, codecompletion_action,
codecompenter_action, exteditor_action))
plugin_actions = [None, run_action, environ_action, syspath_action,
option_menu, None, quit_action]
# Add actions to context menu
add_actions(self.shell.menu, plugin_actions)
return plugin_actions
def get_toolbar_buttons(self):
ExternalShellBase.get_toolbar_buttons(self)
if self.namespacebrowser_button is None and self.stand_alone is not None:
self.namespacebrowser_button = create_toolbutton(
self,
text=_("Variables"),
icon=ima.icon("dictedit"),
tip=_("Show/hide global variables explorer"),
toggled=self.toggle_globals_explorer,
text_beside_icon=True,
)
if self.terminate_button is None:
self.terminate_button = create_toolbutton(
self,
text=_("Terminate"),
icon=ima.icon("stop"),
tip=_(
"Attempts to stop the process. The process\n"
"may not exit as a result of clicking this\n"
"button (it is given the chance to prompt\n"
"the user for any unsaved files, etc)."
),
)
buttons = []
if self.namespacebrowser_button is not None:
buttons.append(self.namespacebrowser_button)
buttons += [self.run_button, self.terminate_button, self.kill_button, self.options_button]
return buttons
def add_actions_to_context_menu(self, menu):
"""Add actions to IPython widget context menu"""
# See spyderlib/widgets/ipython.py for more details on this method
inspect_action = create_action(self, _("Inspect current object"),
QKeySequence(get_shortcut('console',
'inspect current object')),
icon=ima.icon('MessageBoxInformation'),
triggered=self.inspect_object)
clear_line_action = create_action(self, _("Clear line or block"),
QKeySequence("Shift+Escape"),
icon=ima.icon('editdelete'),
triggered=self.clear_line)
reset_namespace_action = create_action(self, _("Reset namespace"),
QKeySequence("Ctrl+R"),
triggered=self.reset_namespace)
clear_console_action = create_action(self, _("Clear console"),
QKeySequence(get_shortcut('console',
'clear shell')),
icon=ima.icon('editclear'),
triggered=self.clear_console)
quit_action = create_action(self, _("&Quit"), icon=ima.icon('exit'),
triggered=self.exit_callback)
add_actions(menu, (None, inspect_action, clear_line_action,
clear_console_action, reset_namespace_action,
None, quit_action))
return menu
def get_toolbar_buttons(self):
if self.run_button is None:
self.run_button = create_toolbutton(
self, text=_("Run"), icon=ima.icon("run"), tip=_("Run again this program"), triggered=self.start_shell
)
if self.kill_button is None:
self.kill_button = create_toolbutton(
self,
text=_("Kill"),
icon=ima.icon("kill"),
tip=_("Kills the current process, " "causing it to exit immediately"),
)
buttons = [self.run_button]
if self.options_button is None:
options = self.get_options_menu()
if options:
self.options_button = create_toolbutton(self, text=_("Options"), icon=ima.icon("tooloptions"))
self.options_button.setPopupMode(QToolButton.InstantPopup)
menu = QMenu(self)
add_actions(menu, options)
self.options_button.setMenu(menu)
if self.options_button is not None:
buttons.append(self.options_button)
buttons.append(self.kill_button)
return buttons
def get_options_menu(self):
ExternalShellBase.get_options_menu(self)
self.interact_action = create_action(self, _("Interact"))
self.interact_action.setCheckable(True)
self.debug_action = create_action(self, _("Debug"))
self.debug_action.setCheckable(True)
self.args_action = create_action(self, _("Arguments..."),
triggered=self.get_arguments)
self.post_mortem_action = create_action(self, _("Post Mortem Debug"))
self.post_mortem_action.setCheckable(True)
run_settings_menu = QMenu(_("Run settings"), self)
add_actions(run_settings_menu,
(self.interact_action, self.debug_action, self.args_action,
self.post_mortem_action))
self.cwd_button = create_action(self, _("Working directory"),
icon=ima.icon('DirOpenIcon'),
tip=_("Set current working directory"),
triggered=self.set_current_working_directory)
self.env_button = create_action(self, _("Environment variables"),
icon=ima.icon('environ'),
triggered=self.show_env)
self.syspath_button = create_action(self,
_("Show sys.path contents"),
icon=ima.icon('syspath'),
triggered=self.show_syspath)
actions = [run_settings_menu, self.show_time_action, None,
self.cwd_button, self.env_button, self.syspath_button]
if self.menu_actions is not None:
actions += [None]+self.menu_actions
return actions
def add_history(self, filename):
"""
Add new history tab
Slot for add_history signal emitted by shell instance
"""
filename = encoding.to_unicode_from_fs(filename)
if filename in self.filenames:
return
editor = codeeditor.CodeEditor(self)
if osp.splitext(filename)[1] == '.py':
language = 'py'
icon = ima.icon('python')
else:
language = 'bat'
icon = ima.icon('cmdprompt')
editor.setup_editor(linenumbers=False, language=language,
scrollflagarea=False)
editor.focus_changed.connect(lambda: self.focus_changed.emit())
editor.setReadOnly(True)
color_scheme = get_color_scheme(self.get_option('color_scheme_name'))
editor.set_font( self.get_plugin_font(), color_scheme )
editor.toggle_wrap_mode( self.get_option('wrap') )
text, _ = encoding.read(filename)
editor.set_text(text)
editor.set_cursor_position('eof')
self.editors.append(editor)
self.filenames.append(filename)
self.icons.append(icon)
index = self.tabwidget.addTab(editor, osp.basename(filename))
self.find_widget.set_editor(editor)
self.tabwidget.setTabToolTip(index, filename)
self.tabwidget.setTabIcon(index, icon)
self.tabwidget.setCurrentIndex(index)
def create_scedit(self, text, option, default=NoDefault, tip=None,
without_layout=False):
label = QLabel(text)
clayout = ColorLayout(QColor(Qt.black), self)
clayout.lineedit.setMaximumWidth(80)
if tip is not None:
clayout.setToolTip(tip)
cb_bold = QCheckBox()
cb_bold.setIcon(ima.icon('bold'))
cb_bold.setToolTip(_("Bold"))
cb_italic = QCheckBox()
cb_italic.setIcon(ima.icon('italic'))
cb_italic.setToolTip(_("Italic"))
self.scedits[(clayout, cb_bold, cb_italic)] = (option, default)
if without_layout:
return label, clayout, cb_bold, cb_italic
layout = QHBoxLayout()
layout.addWidget(label)
layout.addLayout(clayout)
layout.addSpacing(10)
layout.addWidget(cb_bold)
layout.addWidget(cb_italic)
layout.addStretch(1)
layout.setContentsMargins(0, 0, 0, 0)
widget = QWidget(self)
widget.setLayout(layout)
return widget
def setup_common_actions(self):
"""Setup context menu common actions"""
self.collapse_all_action = create_action(self,
text=_('Collapse all'),
icon=ima.icon('collapse'),
triggered=self.collapseAll)
self.expand_all_action = create_action(self,
text=_('Expand all'),
icon=ima.icon('expand'),
triggered=self.expandAll)
self.restore_action = create_action(self,
text=_('Restore'),
tip=_('Restore original tree layout'),
icon=ima.icon('restore'),
triggered=self.restore)
self.collapse_selection_action = create_action(self,
text=_('Collapse selection'),
icon=ima.icon('collapse_selection'),
triggered=self.collapse_selection)
self.expand_selection_action = create_action(self,
text=_('Expand selection'),
icon=ima.icon('expand_selection'),
triggered=self.expand_selection)
return [self.collapse_all_action, self.expand_all_action,
self.restore_action, None,
self.collapse_selection_action, self.expand_selection_action]
def create_file_new_actions(self, fnames):
"""Return actions for submenu 'New...'"""
if not fnames:
return []
new_file_act = create_action(
self,
_("File..."),
icon=ima.icon('filenew'),
triggered=lambda: self.new_file(fnames[-1]))
new_module_act = create_action(
self,
_("Module..."),
icon=ima.icon('spyder'),
triggered=lambda: self.new_module(fnames[-1]))
new_folder_act = create_action(
self,
_("Folder..."),
icon=ima.icon('folder_new'),
triggered=lambda: self.new_folder(fnames[-1]))
new_package_act = create_action(
self,
_("Package..."),
icon=ima.icon('package_new'),
triggered=lambda: self.new_package(fnames[-1]))
return [
new_file_act, new_folder_act, None, new_module_act, new_package_act
]
def __init__(self, parent):
QWebView.__init__(self, parent)
self.zoom_factor = 1.
self.zoom_out_action = create_action(self, _("Zoom out"),
icon=ima.icon('zoom_out'),
triggered=self.zoom_out)
self.zoom_in_action = create_action(self, _("Zoom in"),
icon=ima.icon('zoom_in'),
triggered=self.zoom_in)
def __init__(self, parent):
QWebEngineView.__init__(self, parent)
self.zoom_factor = 1.
self.zoom_out_action = create_action(self, _("Zoom out"),
icon=ima.icon('zoom_out'),
triggered=self.zoom_out)
self.zoom_in_action = create_action(self, _("Zoom in"),
icon=ima.icon('zoom_in'),
triggered=self.zoom_in)
if WEBENGINE:
web_page = WebPage(self)
self.setPage(web_page)
def __init__(self, *args, **kwargs):
super(IconLineEdit, self).__init__(*args, **kwargs)
self._status = True
self._status_set = True
self._valid_icon = ima.icon('todo')
self._invalid_icon = ima.icon('warning')
self._set_icon = ima.icon('todo_list')
self._application_style = QApplication.style().objectName()
self._refresh()
self._paint_count = 0
self._icon_visible = False
def __init__(self, parent=None, name_filters=['*.py', '*.pyw'],
show_all=False, show_cd_only=None, show_icontext=True):
QWidget.__init__(self, parent)
self.treewidget = ExplorerTreeWidget(self, show_cd_only=show_cd_only)
self.treewidget.setup(name_filters=name_filters, show_all=show_all)
self.treewidget.chdir(getcwd())
icontext_action = create_action(self, _("Show icons and text"),
toggled=self.toggle_icontext)
self.treewidget.common_actions += [None, icontext_action]
# Setup toolbar
self.toolbar = QToolBar(self)
self.toolbar.setIconSize(QSize(16, 16))
self.previous_action = create_action(self, text=_("Previous"),
icon=ima.icon('ArrowBack'),
triggered=self.treewidget.go_to_previous_directory)
self.toolbar.addAction(self.previous_action)
self.previous_action.setEnabled(False)
self.treewidget.set_previous_enabled.connect(
self.previous_action.setEnabled)
self.next_action = create_action(self, text=_("Next"),
icon=ima.icon('ArrowForward'),
triggered=self.treewidget.go_to_next_directory)
self.toolbar.addAction(self.next_action)
self.next_action.setEnabled(False)
self.treewidget.set_next_enabled.connect(self.next_action.setEnabled)
parent_action = create_action(self, text=_("Parent"),
icon=ima.icon('ArrowUp'),
triggered=self.treewidget.go_to_parent_directory)
self.toolbar.addAction(parent_action)
self.toolbar.addSeparator()
options_action = create_action(self, text='', tip=_('Options'),
icon=ima.icon('tooloptions'))
self.toolbar.addAction(options_action)
widget = self.toolbar.widgetForAction(options_action)
widget.setPopupMode(QToolButton.InstantPopup)
menu = QMenu(self)
add_actions(menu, self.treewidget.common_actions)
options_action.setMenu(menu)
icontext_action.setChecked(show_icontext)
self.toggle_icontext(show_icontext)
vlayout = QVBoxLayout()
vlayout.addWidget(self.toolbar)
vlayout.addWidget(self.treewidget)
self.setLayout(vlayout)
def toggle_more_options(self, state):
for layout in self.more_widgets:
for index in range(layout.count()):
if state and self.isVisible() or not state:
layout.itemAt(index).widget().setVisible(state)
if state:
icon = ima.icon('options_less')
tip = _('Hide advanced options')
else:
icon = ima.icon('options_more')
tip = _('Show advanced options')
self.more_options.setIcon(icon)
self.more_options.setToolTip(tip)
def setup(self):
if self.is_method():
self.setToolTip(0, _("Method defined at line %s") % str(self.line))
name = to_text_string(self.text(0))
if name.startswith("__"):
self.set_icon(ima.icon("private2"))
elif name.startswith("_"):
self.set_icon(ima.icon("private1"))
else:
self.set_icon(ima.icon("method"))
else:
self.set_icon(ima.icon("function"))
self.setToolTip(0, _("Function defined at line %s") % str(self.line))
def create_folder_manage_actions(self, fnames):
"""Return folder management actions"""
actions = []
if os.name == "nt":
_title = _("Open command prompt here")
else:
_title = _("Open terminal here")
action = create_action(self, _title, icon=ima.icon("cmdprompt"), triggered=lambda: self.open_terminal(fnames))
actions.append(action)
_title = _("Open Python console here")
action = create_action(self, _title, icon=ima.icon("python"), triggered=lambda: self.open_interpreter(fnames))
actions.append(action)
return actions
def get_plugin_actions(self):
"""Return a list of actions related to plugin"""
history_action = create_action(self, _("History..."),
None, ima.icon('history'),
_("Set history maximum entries"),
triggered=self.change_history_depth)
font_action = create_action(self, _("&Font..."), None,
ima.icon('font'), _("Set shell 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.menu_actions = [history_action, font_action, self.wrap_action]
return self.menu_actions
def setup(self):
if self.is_method():
self.setToolTip(0, _("Method defined at line %s") % str(self.line))
name = to_text_string(self.text(0))
if name.startswith('__'):
self.set_icon(ima.icon('private2'))
elif name.startswith('_'):
self.set_icon(ima.icon('private1'))
else:
self.set_icon(ima.icon('method'))
else:
self.set_icon(ima.icon('function'))
self.setToolTip(0, _("Function defined at line %s"
) % str(self.line))
def get_plugin_actions(self):
"""Return a list of actions related to plugin"""
new_project_act = create_action(self, text=_('New project...'),
icon=ima.icon('project_expanded'),
triggered=self.create_new_project)
font_action = create_action(self, _("&Font..."),
None, ima.icon('font'), _("Set font style"),
triggered=self.change_font)
self.treewidget.common_actions += (None, font_action)
self.main.file_menu_actions.insert(1, new_project_act)
return []
def get_python_symbol_icons(oedata):
"""Return a list of icons for oedata of a python file."""
class_icon = ima.icon('class')
method_icon = ima.icon('method')
function_icon = ima.icon('function')
private_icon = ima.icon('private1')
super_private_icon = ima.icon('private2')
symbols = process_python_symbol_data(oedata)
# line - 1, name, fold level
fold_levels = sorted(list(set([s[2] for s in symbols])))
parents = [None]*len(symbols)
icons = [None]*len(symbols)
indexes = []
parent = None
for level in fold_levels:
for index, item in enumerate(symbols):
line, name, fold_level, token = item
if index in indexes:
continue
if fold_level == level:
indexes.append(index)
parent = item
else:
parents[index] = parent
for index, item in enumerate(symbols):
parent = parents[index]
if item[-1] == 'def':
icons[index] = function_icon
elif item[-1] == 'class':
icons[index] = class_icon
else:
icons[index] = QIcon()
if parent is not None:
if parent[-1] == 'class':
if item[-1] == 'def' and item[1].startswith('__'):
icons[index] = super_private_icon
elif item[-1] == 'def' and item[1].startswith('_'):
icons[index] = private_icon
else:
icons[index] = method_icon
return icons
def setup_context_menu(self):
"""Reimplement PythonShellWidget method"""
PythonShellWidget.setup_context_menu(self)
self.help_action = create_action(self, _("Help..."),
icon=ima.icon('DialogHelpButton'),
triggered=self.help)
self.menu.addAction(self.help_action)
def get_toolbar_buttons(self):
"""Return toolbar buttons list"""
#TODO: Eventually add some buttons (Empty for now)
# (see for example: spyderlib/widgets/externalshell/baseshell.py)
buttons = []
# Code to add the stop button
if self.stop_button is None:
self.stop_button = create_toolbutton(self, text=_("Stop"),
icon=self.stop_icon,
tip=_("Stop the current command"))
self.disable_stop_button()
# set click event handler
self.stop_button.clicked.connect(self.stop_button_click_handler)
if self.stop_button is not None:
buttons.append(self.stop_button)
if self.options_button is None:
options = self.get_options_menu()
if options:
self.options_button = create_toolbutton(self,
text=_('Options'), icon=ima.icon('tooloptions'))
self.options_button.setPopupMode(QToolButton.InstantPopup)
menu = QMenu(self)
add_actions(menu, options)
self.options_button.setMenu(menu)
if self.options_button is not None:
buttons.append(self.options_button)
return buttons
def __init__(self, parent, actions=None, menu=None,
corner_widgets=None, menu_use_tooltips=False):
QTabWidget.__init__(self, parent)
self.setUsesScrollButtons(True)
# To style tabs on Mac
if sys.platform == 'darwin':
self.setObjectName('plugin-tab')
self.corner_widgets = {}
self.menu_use_tooltips = menu_use_tooltips
if menu is None:
self.menu = QMenu(self)
if actions:
add_actions(self.menu, actions)
else:
self.menu = menu
# Corner widgets
if corner_widgets is None:
corner_widgets = {}
corner_widgets.setdefault(Qt.TopLeftCorner, [])
corner_widgets.setdefault(Qt.TopRightCorner, [])
self.browse_button = create_toolbutton(self,
icon=ima.icon('browse_tab'),
tip=_("Browse tabs"))
self.browse_tabs_menu = QMenu(self)
self.browse_button.setMenu(self.browse_tabs_menu)
self.browse_button.setPopupMode(self.browse_button.InstantPopup)
self.browse_tabs_menu.aboutToShow.connect(self.update_browse_tabs_menu)
corner_widgets[Qt.TopLeftCorner] += [self.browse_button]
self.set_corner_widgets(corner_widgets)
def setup_menu(self):
"""Setup context menu"""
copy_action = create_action(
self,
_("Copy"),
shortcut=keybinding("Copy"),
icon=ima.icon("editcopy"),
triggered=self.copy,
context=Qt.WidgetShortcut,
)
functions = (
(_("To bool"), bool),
(_("To complex"), complex),
(_("To int"), int),
(_("To float"), float),
(_("To str"), to_text_string),
)
types_in_menu = [copy_action]
for name, func in functions:
types_in_menu += [
create_action(self, name, triggered=lambda func=func: self.change_type(func), context=Qt.WidgetShortcut)
]
menu = QMenu(self)
add_actions(menu, types_in_menu)
return menu
def setup_and_check(self, data, title=''):
"""
Setup DataFrameEditor:
return False if data is not supported, True otherwise
"""
self.layout = QGridLayout()
self.setLayout(self.layout)
self.setWindowIcon(ima.icon('arredit'))
if title:
title = to_text_string(title) + " - %s" % data.__class__.__name__
else:
title = _("%s editor") % data.__class__.__name__
if isinstance(data, Series):
self.is_series = True
data = data.to_frame()
self.setWindowTitle(title)
self.resize(600, 500)
self.dataModel = DataFrameModel(data, parent=self)
self.dataTable = DataFrameView(self, self.dataModel)
self.layout.addWidget(self.dataTable)
self.setLayout(self.layout)
self.setMinimumSize(400, 300)
# Make the dialog act as a window
self.setWindowFlags(Qt.Window)
btn_layout = QHBoxLayout()
btn = QPushButton(_("Format"))
# disable format button for int type
btn_layout.addWidget(btn)
btn.clicked.connect(self.change_format)
btn = QPushButton(_('Resize'))
btn_layout.addWidget(btn)
btn.clicked.connect(self.resize_to_contents)
bgcolor = QCheckBox(_('Background color'))
bgcolor.setChecked(self.dataModel.bgcolor_enabled)
bgcolor.setEnabled(self.dataModel.bgcolor_enabled)
bgcolor.stateChanged.connect(self.change_bgcolor_enable)
btn_layout.addWidget(bgcolor)
self.bgcolor_global = QCheckBox(_('Column min/max'))
self.bgcolor_global.setChecked(self.dataModel.colum_avg_enabled)
self.bgcolor_global.setEnabled(not self.is_series and
self.dataModel.bgcolor_enabled)
self.bgcolor_global.stateChanged.connect(self.dataModel.colum_avg)
btn_layout.addWidget(self.bgcolor_global)
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)
return True
def create_folder_manage_actions(self, fnames):
"""Return folder management actions"""
actions = []
if os.name == 'nt':
_title = _("Open command prompt here")
else:
_title = _("Open terminal here")
action = create_action(self, _title, icon=ima.icon('cmdprompt'),
triggered=lambda:
self.open_terminal(fnames))
actions.append(action)
_title = _("Open Python console here")
action = create_action(self, _title, icon=ima.icon('python'),
triggered=lambda:
self.open_interpreter(fnames))
actions.append(action)
return actions
def get_plugin_icon(self):
"""
Return plugin icon (QIcon instance)
Note: this is required for plugins creating a main window
(see SpyderPluginMixin.create_mainwindow)
and for configuration dialog widgets creation
"""
return ima.icon('outline_explorer')
def get_plugin_icon(self):
"""
Return plugin icon (QIcon instance)
Note: this is required for plugins creating a main window
(see SpyderPluginMixin.create_mainwindow)
and for configuration dialog widgets creation
"""
return ima.icon('outline_explorer')
def get_plugin_actions(self):
"""Return a list of actions related to plugin"""
# Font
font_action = create_action(
self, _("&Font..."), None, ima.icon("font"), _("Set font style"), triggered=self.change_font
)
self.treewidget.common_actions.append(font_action)
return []
def setup_context_menu(self):
"""Reimplement PythonShellWidget method"""
PythonShellWidget.setup_context_menu(self)
self.help_action = create_action(self,
_("Help..."),
icon=ima.icon('DialogHelpButton'),
triggered=self.help)
self.menu.addAction(self.help_action)
def create_dir_item(dirname, parent):
if dirname not in root_path_list:
displayed_name = osp.basename(dirname)
else:
displayed_name = dirname
item = QTreeWidgetItem(parent, [displayed_name],
QTreeWidgetItem.Type)
item.setIcon(0, ima.icon('DirClosedIcon'))
return item
def show_syspath(self):
"""Show sys.path"""
editor = CollectionsEditor()
editor.setup(sys.path,
title="sys.path",
readonly=True,
width=600,
icon=ima.icon('syspath'))
self.dialog_manager.show(editor)
def get_plugin_actions(self):
"""Return a list of actions related to plugin"""
new_project_act = create_action(self,
text=_('New project...'),
icon=ima.icon('project_expanded'),
triggered=self.create_new_project)
font_action = create_action(self,
_("&Font..."),
None,
ima.icon('font'),
_("Set font style"),
triggered=self.change_font)
self.treewidget.common_actions += (None, font_action)
self.main.file_menu_actions.insert(1, new_project_act)
return []
def show_syspath(self):
"""Show sys.path contents"""
editor = DictEditor()
editor.setup(self.shell.get_syspath(),
title="sys.path",
readonly=True,
width=600,
icon=ima.icon('syspath'))
self.dialog_manager.show(editor)
def get_plugin_actions(self):
"""Return a list of actions related to plugin"""
# Font
history_action = create_action(self, _("History..."),
None, ima.icon('history'),
_("Set history maximum entries"),
triggered=self.change_history_depth)
self.treewidget.common_actions += (None, history_action)
return []
def create_dir_item(dirname, parent):
if dirname not in root_path_list:
displayed_name = osp.basename(dirname)
else:
displayed_name = dirname
item = QTreeWidgetItem(parent, [displayed_name],
QTreeWidgetItem.Type)
item.setIcon(0, ima.icon('DirClosedIcon'))
return item
def update_list(self):
"""Update path list"""
self.listwidget.clear()
for name in self.pathlist + self.ro_pathlist:
item = QListWidgetItem(name)
item.setIcon(ima.icon('DirClosedIcon'))
if name in self.ro_pathlist:
item.setFlags(Qt.NoItemFlags)
self.listwidget.addItem(item)
self.refresh()
def setup_menu(self):
"""Setup context menu"""
self.copy_action = create_action(self, _('Copy'),
shortcut=keybinding('Copy'),
icon=ima.icon('editcopy'),
triggered=self.copy,
context=Qt.WidgetShortcut)
menu = QMenu(self)
add_actions(menu, [self.copy_action, ])
return menu
def update_warning(self):
""" """
widget = self._button_warning
if not self.is_valid():
tip = _('Array dimensions not valid')
widget.setIcon(ima.icon('MessageBoxWarning'))
widget.setToolTip(tip)
QToolTip.showText(self._widget.mapToGlobal(QPoint(0, 5)), tip)
else:
self._button_warning.setToolTip('')
def __init__(self, parent):
self.tabwidget = None
self.menu_actions = None
self.dockviewer = None
self.wrap_action = None
self.editors = []
self.filenames = []
self.icons = []
if PYQT5:
SpyderPluginWidget.__init__(self, parent, main=parent)
else:
SpyderPluginWidget.__init__(self, parent)
# Initialize plugin
self.initialize_plugin()
self.set_default_color_scheme()
layout = QVBoxLayout()
self.tabwidget = Tabs(self, self.menu_actions)
self.tabwidget.currentChanged.connect(self.refresh_plugin)
self.tabwidget.move_data.connect(self.move_tab)
if sys.platform == 'darwin':
tab_container = QWidget()
tab_container.setObjectName('tab-container')
tab_layout = QHBoxLayout(tab_container)
tab_layout.setContentsMargins(0, 0, 0, 0)
tab_layout.addWidget(self.tabwidget)
layout.addWidget(tab_container)
else:
layout.addWidget(self.tabwidget)
self.tabwidget.setStyleSheet("QTabWidget::pane {border: 0;}")
# Menu as corner widget
options_button = create_toolbutton(self,
text=_('Options'),
icon=ima.icon('tooloptions'))
options_button.setPopupMode(QToolButton.InstantPopup)
menu = QMenu(self)
add_actions(menu, self.menu_actions)
options_button.setMenu(menu)
self.tabwidget.setCornerWidget(options_button)
# Find/replace widget
self.find_widget = FindReplace(self)
self.find_widget.hide()
self.register_widget_shortcuts("Editor", self.find_widget)
layout.addWidget(self.find_widget)
self.setLayout(layout)
def __init__(self,
text,
title='',
font=None,
parent=None,
readonly=False,
size=(400, 300)):
QDialog.__init__(self, parent)
# Destroying the C++ object right after closing the dialog box,
# otherwise it may be garbage-collected in another QThread
# (e.g. the editor's analysis thread in Spyder), thus leading to
# a segmentation fault on UNIX or an application crash on Windows
self.setAttribute(Qt.WA_DeleteOnClose)
self.text = None
# Display text as unicode if it comes as bytes, so users see
# its right representation
if is_binary_string(text):
self.is_binary = True
text = to_text_string(text, 'utf8')
else:
self.is_binary = False
self.layout = QVBoxLayout()
self.setLayout(self.layout)
# Text edit
self.edit = QTextEdit(parent)
self.edit.textChanged.connect(self.text_changed)
self.edit.setReadOnly(readonly)
self.edit.setPlainText(text)
if font is None:
font = get_font('texteditor')
self.edit.setFont(font)
self.layout.addWidget(self.edit)
# Buttons configuration
buttons = QDialogButtonBox.Ok
if not readonly:
buttons = buttons | QDialogButtonBox.Cancel
bbox = QDialogButtonBox(buttons)
bbox.accepted.connect(self.accept)
bbox.rejected.connect(self.reject)
self.layout.addWidget(bbox)
# Make the dialog act as a window
self.setWindowFlags(Qt.Window)
self.setWindowIcon(ima.icon('edit'))
self.setWindowTitle(_("Text editor") + \
"%s" % (" - "+str(title) if str(title) else ""))
self.resize(size[0], size[1])
def get_plugin_actions(self):
"""Return a list of actions related to plugin"""
history_action = create_action(self,
_("History..."),
None,
ima.icon('history'),
_("Set history maximum entries"),
triggered=self.change_history_depth)
font_action = create_action(self,
_("&Font..."),
None,
ima.icon('font'),
_("Set shell 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.menu_actions = [history_action, font_action, self.wrap_action]
return self.menu_actions
def get_plugin_actions(self):
"""Return a list of actions related to plugin"""
# Font
font_action = create_action(self,
_("&Font..."),
None,
ima.icon('font'),
_("Set font style"),
triggered=self.change_font)
self.treewidget.common_actions.append(font_action)
return []
def get_plugin_actions(self):
"""Return a list of actions related to plugin"""
# Font
history_action = create_action(self,
_("History..."),
None,
ima.icon('history'),
_("Set history maximum entries"),
triggered=self.change_history_depth)
self.treewidget.common_actions += (None, history_action)
return []
def create_file_manage_actions(self, fnames):
"""Return file management actions"""
only_files = all([osp.isfile(_fn) for _fn in fnames])
only_modules = all([osp.splitext(_fn)[1] in ('.py', '.pyw', '.ipy')
for _fn in fnames])
only_notebooks = all([osp.splitext(_fn)[1] == '.ipynb'
for _fn in fnames])
only_valid = all([encoding.is_text_file(_fn) for _fn in fnames])
run_action = create_action(self, _("Run"), icon=ima.icon('run'),
triggered=self.run)
edit_action = create_action(self, _("Edit"), icon=ima.icon('edit'),
triggered=self.clicked)
move_action = create_action(self, _("Move..."),
icon="move.png",
triggered=self.move)
delete_action = create_action(self, _("Delete..."),
icon=ima.icon('editdelete'),
triggered=self.delete)
rename_action = create_action(self, _("Rename..."),
icon=ima.icon('rename'),
triggered=self.rename)
open_action = create_action(self, _("Open"), triggered=self.open)
ipynb_convert_action = create_action(self, _("Convert to Python script"),
icon=ima.icon('python'),
triggered=self.convert_notebooks)
actions = []
if only_modules:
actions.append(run_action)
if only_valid and only_files:
actions.append(edit_action)
else:
actions.append(open_action)
actions += [delete_action, rename_action]
basedir = fixpath(osp.dirname(fnames[0]))
if all([fixpath(osp.dirname(_fn)) == basedir for _fn in fnames]):
actions.append(move_action)
actions += [None]
if only_notebooks and nbexporter is not None:
actions.append(ipynb_convert_action)
# VCS support is quite limited for now, so we are enabling the VCS
# related actions only when a single file/folder is selected:
dirname = fnames[0] if osp.isdir(fnames[0]) else osp.dirname(fnames[0])
if len(fnames) == 1 and vcs.is_vcs_repository(dirname):
vcs_ci = create_action(self, _("Commit"),
icon=ima.icon('vcs_commit'),
triggered=lambda fnames=[dirname]:
self.vcs_command(fnames, 'commit'))
vcs_log = create_action(self, _("Browse repository"),
icon=ima.icon('vcs_browse'),
triggered=lambda fnames=[dirname]:
self.vcs_command(fnames, 'browse'))
actions += [None, vcs_ci, vcs_log]
return actions
def __init__(self, parent=None):
QDialog.__init__(self, parent)
# Destroying the C++ object right after closing the dialog box,
# otherwise it may be garbage-collected in another QThread
# (e.g. the editor's analysis thread in Spyder), thus leading to
# a segmentation fault on UNIX or an application crash on Windows
self.setAttribute(Qt.WA_DeleteOnClose)
self.setWindowIcon(ima.icon('run_settings'))
layout = QVBoxLayout()
self.setLayout(layout)
def __init__(self, parent=None):
QDialog.__init__(self, parent)
self.main = parent
# Widgets
self.pages_widget = QStackedWidget()
self.contents_widget = QListWidget()
self.button_reset = QPushButton(_('Reset to defaults'))
bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Apply
| QDialogButtonBox.Cancel)
self.apply_btn = bbox.button(QDialogButtonBox.Apply)
# Widgets setup
# Destroying the C++ object right after closing the dialog box,
# otherwise it may be garbage-collected in another QThread
# (e.g. the editor's analysis thread in Spyder), thus leading to
# a segmentation fault on UNIX or an application crash on Windows
self.setAttribute(Qt.WA_DeleteOnClose)
self.setWindowTitle(_('Preferences'))
self.setWindowIcon(ima.icon('configure'))
self.contents_widget.setMovement(QListView.Static)
self.contents_widget.setSpacing(1)
self.contents_widget.setCurrentRow(0)
# Layout
hsplitter = QSplitter()
hsplitter.addWidget(self.contents_widget)
hsplitter.addWidget(self.pages_widget)
btnlayout = QHBoxLayout()
btnlayout.addWidget(self.button_reset)
btnlayout.addStretch(1)
btnlayout.addWidget(bbox)
vlayout = QVBoxLayout()
vlayout.addWidget(hsplitter)
vlayout.addLayout(btnlayout)
self.setLayout(vlayout)
# Signals and slots
self.button_reset.clicked.connect(self.main.reset_spyder)
self.pages_widget.currentChanged.connect(self.current_page_changed)
self.contents_widget.currentRowChanged.connect(
self.pages_widget.setCurrentIndex)
bbox.accepted.connect(self.accept)
bbox.rejected.connect(self.reject)
bbox.clicked.connect(self.button_clicked)
# Ensures that the config is present on spyder first run
CONF.set('main', 'interface_language', load_lang_conf())
def __init__(self, parent=None):
QTreeWidget.__init__(self, parent)
self.header_list = [_('Function/Module'), _('Total Time'), _('Diff'),
_('Local Time'), _('Diff'), _('Calls'), _('Diff'),
_('File:line')]
self.icon_list = {'module': ima.icon('python'),
'function': ima.icon('function'),
'builtin': ima.icon('python_t'),
'constructor': ima.icon('class')}
self.profdata = None # To be filled by self.load_data()
self.stats = None # To be filled by self.load_data()
self.item_depth = None
self.item_list = None
self.items_to_be_shown = None
self.current_view_depth = None
self.compare_file = None
self.setColumnCount(len(self.header_list))
self.setHeaderLabels(self.header_list)
self.initialize_view()
self.itemActivated.connect(self.item_activated)
self.itemExpanded.connect(self.item_expanded)
def setup_buttons(self):
fromcursor_btn = create_toolbutton(self,
icon=ima.icon('fromcursor'),
tip=_('Go to cursor position'),
triggered=self.treewidget.go_to_cursor_position)
collapse_btn = create_toolbutton(self)
collapse_btn.setDefaultAction(self.treewidget.collapse_selection_action)
expand_btn = create_toolbutton(self)
expand_btn.setDefaultAction(self.treewidget.expand_selection_action)
restore_btn = create_toolbutton(self)
restore_btn.setDefaultAction(self.treewidget.restore_action)
return (fromcursor_btn, collapse_btn, expand_btn, restore_btn)
def get_toolbar_buttons(self):
ExternalShellBase.get_toolbar_buttons(self)
if self.namespacebrowser_button is None \
and self.stand_alone is not None:
self.namespacebrowser_button = create_toolbutton(self,
text=_("Variables"), icon=ima.icon('dictedit'),
tip=_("Show/hide global variables explorer"),
toggled=self.toggle_globals_explorer, text_beside_icon=True)
if self.terminate_button is None:
self.terminate_button = create_toolbutton(self,
text=_("Terminate"), icon=ima.icon('stop'),
tip=_("Attempts to stop the process. The process\n"
"may not exit as a result of clicking this\n"
"button (it is given the chance to prompt\n"
"the user for any unsaved files, etc)."))
buttons = []
if self.namespacebrowser_button is not None:
buttons.append(self.namespacebrowser_button)
buttons += [self.run_button, self.terminate_button, self.kill_button,
self.options_button]
return buttons
def setup_context_menu(self):
"""Setup shell context menu"""
self.menu = QMenu(self)
self.cut_action = create_action(self, _("Cut"),
shortcut=keybinding('Cut'),
icon=ima.icon('editcut'),
triggered=self.cut)
self.copy_action = create_action(self, _("Copy"),
shortcut=keybinding('Copy'),
icon=ima.icon('editcopy'),
triggered=self.copy)
paste_action = create_action(self, _("Paste"),
shortcut=keybinding('Paste'),
icon=ima.icon('editpaste'),
triggered=self.paste)
save_action = create_action(self, _("Save history log..."),
icon=ima.icon('filesave'),
tip=_("Save current history log (i.e. all "
"inputs and outputs) in a text file"),
triggered=self.save_historylog)
self.delete_action = create_action(self, _("Delete"),
shortcut=keybinding('Delete'),
icon=ima.icon('editdelete'),
triggered=self.delete)
selectall_action = create_action(self, _("Select All"),
shortcut=keybinding('SelectAll'),
icon=ima.icon('selectall'),
triggered=self.selectAll)
add_actions(self.menu, (self.cut_action, self.copy_action,
paste_action, self.delete_action, None,
selectall_action, None, save_action) )
def add_actions_to_context_menu(self, menu):
"""Add actions to IPython widget context menu"""
# See spyderlib/widgets/ipython.py for more details on this method
inspect_action = create_action(self, _("Inspect current object"),
QKeySequence(get_shortcut('console',
'inspect current object')),
icon=ima.icon('MessageBoxInformation'),
triggered=self.inspect_object)
clear_line_action = create_action(self, _("Clear line or block"),
QKeySequence("Shift+Escape"),
icon=ima.icon('editdelete'),
triggered=self.clear_line)
clear_console_action = create_action(self, _("Clear console"),
QKeySequence(get_shortcut('console',
'clear shell')),
icon=ima.icon('editclear'),
triggered=self.clear_console)
quit_action = create_action(self, _("&Quit"), icon=ima.icon('exit'),
triggered=self.exit_callback)
add_actions(menu, (None, inspect_action, clear_line_action,
clear_console_action, None, quit_action))
return menu
def setup_context_menu(self):
"""Reimplements ShellBaseWidget method"""
ShellBaseWidget.setup_context_menu(self)
self.copy_without_prompts_action = create_action(self,
_("Copy without prompts"),
icon=ima.icon('copywop'),
triggered=self.copy_without_prompts)
clear_line_action = create_action(self, _("Clear line"),
QKeySequence(get_shortcut('console',
'Clear line')),
icon=ima.icon('editdelete'),
tip=_("Clear line"),
triggered=self.clear_line)
clear_action = create_action(self, _("Clear shell"),
QKeySequence(get_shortcut('console',
'Clear shell')),
icon=ima.icon('editclear'),
tip=_("Clear shell contents "
"('cls' command)"),
triggered=self.clear_terminal)
add_actions(self.menu, (self.copy_without_prompts_action,
clear_line_action, clear_action))
def create_file_new_actions(self, fnames):
"""Return actions for submenu 'New...'"""
if not fnames:
return []
new_file_act = create_action(self, _("File..."),
icon=ima.icon('filenew'),
triggered=lambda:
self.new_file(fnames[-1]))
new_module_act = create_action(self, _("Module..."),
icon=ima.icon('spyder'),
triggered=lambda:
self.new_module(fnames[-1]))
new_folder_act = create_action(self, _("Folder..."),
icon=ima.icon('folder_new'),
triggered=lambda:
self.new_folder(fnames[-1]))
new_package_act = create_action(self, _("Package..."),
icon=ima.icon('package_new'),
triggered=lambda:
self.new_package(fnames[-1]))
return [new_file_act, new_folder_act, None,
new_module_act, new_package_act]
def setup_common_actions(self):
"""Setup context menu common actions"""
# Filters
filters_action = create_action(self, _("Edit filename filters..."),
None, ima.icon('filter'),
triggered=self.edit_filter)
# Show all files
all_action = create_action(self, _("Show all files"),
toggled=self.toggle_all)
all_action.setChecked(self.show_all)
self.toggle_all(self.show_all)
return [filters_action, all_action]
def get_options_menu(self):
"""Return options menu"""
restart_action = create_action(self, _("Restart kernel"),
shortcut=QKeySequence("Ctrl+."),
icon=ima.icon('restart'),
triggered=self.restart_kernel)
restart_action.setShortcutContext(Qt.WidgetWithChildrenShortcut)
# Main menu
if self.menu_actions is not None:
actions = [restart_action, None] + self.menu_actions
else:
actions = [restart_action]
return actions
def __init__(self,
plugin,
name,
history_filename,
connection_file=None,
hostname=None,
sshkey=None,
password=None,
kernel_widget_id=None,
menu_actions=None):
super(IPythonClient, self).__init__(plugin)
SaveHistoryMixin.__init__(self)
self.options_button = None
# stop button and icon
self.stop_button = None
self.stop_icon = ima.icon('stop')
self.connection_file = connection_file
self.kernel_widget_id = kernel_widget_id
self.hostname = hostname
self.sshkey = sshkey
self.password = password
self.name = name
self.get_option = plugin.get_option
self.shellwidget = IPythonShellWidget(config=self.shellwidget_config(),
local_kernel=False)
self.shellwidget.hide()
self.infowidget = WebView(self)
self.menu_actions = menu_actions
self.history_filename = get_conf_path(history_filename)
self.history = []
self.namespacebrowser = None
self.set_infowidget_font()
self.loading_page = self._create_loading_page()
self.infowidget.setHtml(self.loading_page,
QUrl.fromLocalFile(CSS_PATH))
vlayout = QVBoxLayout()
toolbar_buttons = self.get_toolbar_buttons()
hlayout = QHBoxLayout()
for button in toolbar_buttons:
hlayout.addWidget(button)
vlayout.addLayout(hlayout)
vlayout.setContentsMargins(0, 0, 0, 0)
vlayout.addWidget(self.shellwidget)
vlayout.addWidget(self.infowidget)
self.setLayout(vlayout)
self.exit_callback = lambda: plugin.close_client(client=self)
def __init__(self,
parent=None,
pathlist=None,
ro_pathlist=None,
sync=True):
QDialog.__init__(self, parent)
# Destroying the C++ object right after closing the dialog box,
# otherwise it may be garbage-collected in another QThread
# (e.g. the editor's analysis thread in Spyder), thus leading to
# a segmentation fault on UNIX or an application crash on Windows
self.setAttribute(Qt.WA_DeleteOnClose)
assert isinstance(pathlist, list)
self.pathlist = pathlist
if ro_pathlist is None:
ro_pathlist = []
self.ro_pathlist = ro_pathlist
self.last_path = getcwd()
self.setWindowTitle(_("PYTHONPATH manager"))
self.setWindowIcon(ima.icon('pythonpath'))
self.resize(500, 300)
self.selection_widgets = []
layout = QVBoxLayout()
self.setLayout(layout)
top_layout = QHBoxLayout()
layout.addLayout(top_layout)
self.toolbar_widgets1 = self.setup_top_toolbar(top_layout)
self.listwidget = QListWidget(self)
self.listwidget.currentRowChanged.connect(self.refresh)
layout.addWidget(self.listwidget)
bottom_layout = QHBoxLayout()
layout.addLayout(bottom_layout)
self.sync_button = None
self.toolbar_widgets2 = self.setup_bottom_toolbar(bottom_layout, sync)
# Buttons configuration
bbox = QDialogButtonBox(QDialogButtonBox.Close)
bbox.rejected.connect(self.reject)
bottom_layout.addWidget(bbox)
self.update_list()
self.refresh()
class ShortcutsConfigPage(GeneralConfigPage):
CONF_SECTION = "shortcuts"
NAME = _("Keyboard shortcuts")
ICON = ima.icon('keyboard')
def setup_page(self):
# Widgets
self.table = ShortcutsTable(self)
self.finder = ShortcutFinder(self.table, self.table.set_regex)
self.table.finder = self.finder
self.label_finder = QLabel(_('Search: '))
self.reset_btn = QPushButton(_("Reset to default values"))
# Layout
hlayout = QHBoxLayout()
vlayout = QVBoxLayout()
hlayout.addWidget(self.label_finder)
hlayout.addWidget(self.finder)
vlayout.addWidget(self.table)
vlayout.addLayout(hlayout)
vlayout.addWidget(self.reset_btn)
self.setLayout(vlayout)
self.setTabOrder(self.table, self.finder)
self.setTabOrder(self.finder, self.reset_btn)
# Signals and slots
if PYQT5:
# Qt5 'dataChanged' has 3 parameters
self.table.proxy_model.dataChanged.connect(
lambda i1, i2, roles, opt='': self.has_been_modified(opt))
else:
self.table.proxy_model.dataChanged.connect(
lambda i1, i2, opt='': self.has_been_modified(opt))
self.reset_btn.clicked.connect(self.reset_to_default)
def check_settings(self):
self.table.check_shortcuts()
def reset_to_default(self):
reset_shortcuts()
self.main.apply_shortcuts()
self.table.load_shortcuts()
self.load_from_conf()
self.set_modified(False)
def apply_settings(self, options):
self.table.save_shortcuts()
self.main.apply_shortcuts()
