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 add_actions_to_context_menu(self, menu):
"""Add actions to IPython widget context menu"""
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+Alt+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 add_actions_to_context_menu(self, menu):
"""Add actions to IPython widget context menu"""
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+Alt+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 context_menu_requested(self, event):
"""Popup context menu."""
if self.fig:
pos = QPoint(event.x(), event.y())
context_menu = QMenu(self)
context_menu.addAction(ima.icon('editcopy'), "Copy Image",
self.copy_figure,
QKeySequence(get_shortcut('plots', 'copy')))
context_menu.popup(self.mapToGlobal(pos))
def setup_context_menu(self):
"""Setup context menu"""
self.undo_action = create_action(self,
_("Undo"),
icon=ima.icon('undo'),
shortcut=get_shortcut(
'editor', 'undo'),
triggered=self.undo)
self.redo_action = create_action(self,
_("Redo"),
icon=ima.icon('redo'),
shortcut=get_shortcut(
'editor', 'redo'),
triggered=self.redo)
self.cut_action = create_action(self,
_("Cut"),
icon=ima.icon('editcut'),
shortcut=get_shortcut(
'editor', 'cut'),
triggered=self.cut)
self.copy_action = create_action(self,
_("Copy"),
icon=ima.icon('editcopy'),
shortcut=get_shortcut(
'editor', 'copy'),
triggered=self.copy)
self.paste_action = create_action(self,
_("Paste"),
icon=ima.icon('editpaste'),
shortcut=get_shortcut(
'editor', 'paste'),
triggered=self.paste)
selectall_action = create_action(self,
_("Select All"),
icon=ima.icon('selectall'),
shortcut=get_shortcut(
'editor', 'select all'),
triggered=self.selectAll)
toggle_comment_action = create_action(
self,
_("Comment") + "/" + _("Uncomment"),
icon=ima.icon('comment'),
shortcut=get_shortcut('editor', 'toggle comment'),
triggered=self.toggle_comment)
# Build menu
self.menu = QMenu(self)
actions_1 = [
self.undo_action, self.redo_action, None, self.cut_action,
self.copy_action, self.paste_action, selectall_action
]
actions_2 = [None, toggle_comment_action]
actions = actions_1 + actions_2
add_actions(self.menu, actions)
# Read-only context-menu
self.readonly_menu = QMenu(self)
add_actions(self.readonly_menu,
(self.copy_action, selectall_action))
def context_menu_requested(self, event):
"""Popup context menu."""
if self.fig:
pos = QPoint(event.x(), event.y())
context_menu = QMenu(self)
context_menu.addAction(ima.icon('editcopy'), "Copy Image",
self.copy_figure,
QKeySequence(
get_shortcut('plots', 'copy')))
context_menu.popup(self.mapToGlobal(pos))
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 setup_toolbar(self):
"""Setup the toolbar"""
savefig_btn = create_toolbutton(self,
icon=ima.icon('filesave'),
tip=_("Save Image As..."),
triggered=self.save_figure)
saveall_btn = create_toolbutton(self,
icon=ima.icon('save_all'),
tip=_("Save All Images..."),
triggered=self.save_all_figures)
copyfig_btn = create_toolbutton(
self,
icon=ima.icon('editcopy'),
tip=_("Copy plot to clipboard as image (%s)" %
get_shortcut('plots', 'copy')),
triggered=self.copy_figure)
closefig_btn = create_toolbutton(self,
icon=ima.icon('editclear'),
tip=_("Remove image"),
triggered=self.close_figure)
closeall_btn = create_toolbutton(
self,
icon=ima.icon('filecloseall'),
tip=_("Remove all images from the explorer"),
triggered=self.close_all_figures)
vsep1 = QFrame()
vsep1.setFrameStyle(53)
goback_btn = create_toolbutton(self,
icon=ima.icon('ArrowBack'),
tip=_("Previous Figure ({})".format(
get_shortcut(
'plots', 'previous figure'))),
triggered=self.go_previous_thumbnail)
gonext_btn = create_toolbutton(self,
icon=ima.icon('ArrowForward'),
tip=_("Next Figure ({})".format(
get_shortcut(
'plots', 'next figure'))),
triggered=self.go_next_thumbnail)
vsep2 = QFrame()
vsep2.setFrameStyle(53)
zoom_out_btn = create_toolbutton(
self,
icon=ima.icon('zoom_out'),
tip=_("Zoom out (Ctrl + mouse-wheel-down)"),
triggered=self.zoom_out)
zoom_in_btn = create_toolbutton(
self,
icon=ima.icon('zoom_in'),
tip=_("Zoom in (Ctrl + mouse-wheel-up)"),
triggered=self.zoom_in)
self.zoom_disp = QSpinBox()
self.zoom_disp.setAlignment(Qt.AlignCenter)
self.zoom_disp.setButtonSymbols(QSpinBox.NoButtons)
self.zoom_disp.setReadOnly(True)
self.zoom_disp.setSuffix(' %')
self.zoom_disp.setRange(0, 9999)
self.zoom_disp.setValue(100)
self.figviewer.sig_zoom_changed.connect(self.zoom_disp.setValue)
zoom_pan = QWidget()
layout = QHBoxLayout(zoom_pan)
layout.setSpacing(0)
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(zoom_out_btn)
layout.addWidget(zoom_in_btn)
layout.addWidget(self.zoom_disp)
return [
savefig_btn, saveall_btn, copyfig_btn, closefig_btn, closeall_btn,
vsep1, goback_btn, gonext_btn, vsep2, zoom_pan
]
def load(self):
self.key = get_shortcut(self.context, self.name)
def setup_toolbar(self):
"""Setup the toolbar"""
savefig_btn = create_toolbutton(
self, icon=ima.icon('filesave'),
tip=_("Save Image As..."),
triggered=self.save_figure)
saveall_btn = create_toolbutton(
self, icon=ima.icon('save_all'),
tip=_("Save All Images..."),
triggered=self.save_all_figures)
copyfig_btn = create_toolbutton(
self, icon=ima.icon('editcopy'),
tip=_("Copy plot to clipboard as image (%s)" %
get_shortcut('plots', 'copy')),
triggered=self.copy_figure)
closefig_btn = create_toolbutton(
self, icon=ima.icon('editclear'),
tip=_("Remove image"),
triggered=self.close_figure)
closeall_btn = create_toolbutton(
self, icon=ima.icon('filecloseall'),
tip=_("Remove all images from the explorer"),
triggered=self.close_all_figures)
vsep1 = QFrame()
vsep1.setFrameStyle(53)
goback_btn = create_toolbutton(
self, icon=ima.icon('ArrowBack'),
tip=_("Previous Figure ({})".format(
get_shortcut('plots', 'previous figure'))),
triggered=self.go_previous_thumbnail)
gonext_btn = create_toolbutton(
self, icon=ima.icon('ArrowForward'),
tip=_("Next Figure ({})".format(
get_shortcut('plots', 'next figure'))),
triggered=self.go_next_thumbnail)
vsep2 = QFrame()
vsep2.setFrameStyle(53)
zoom_out_btn = create_toolbutton(
self, icon=ima.icon('zoom_out'),
tip=_("Zoom out (Ctrl + mouse-wheel-down)"),
triggered=self.zoom_out)
zoom_in_btn = create_toolbutton(
self, icon=ima.icon('zoom_in'),
tip=_("Zoom in (Ctrl + mouse-wheel-up)"),
triggered=self.zoom_in)
self.zoom_disp = QSpinBox()
self.zoom_disp.setAlignment(Qt.AlignCenter)
self.zoom_disp.setButtonSymbols(QSpinBox.NoButtons)
self.zoom_disp.setReadOnly(True)
self.zoom_disp.setSuffix(' %')
self.zoom_disp.setRange(0, 9999)
self.zoom_disp.setValue(100)
self.figviewer.sig_zoom_changed.connect(self.zoom_disp.setValue)
zoom_pan = QWidget()
layout = QHBoxLayout(zoom_pan)
layout.setSpacing(0)
layout.setContentsMargins(0, 0, 0, 0)
layout.addWidget(zoom_out_btn)
layout.addWidget(zoom_in_btn)
layout.addWidget(self.zoom_disp)
return [savefig_btn, saveall_btn, copyfig_btn, closefig_btn,
closeall_btn, vsep1, goback_btn, gonext_btn, vsep2, zoom_pan]
def add_shortcut_to_tooltip(action, context, name):
"""Add the shortcut associated with a given action to its tooltip"""
action.setToolTip(action.toolTip() +
' (%s)' % get_shortcut(context=context, name=name))
def test_default_keybinding_values():
"""
Assert that the default Spyder keybindings for the keyboard shorcuts
are as expected. This is required because we do not use the keybindings
saved in Spyder's config to simulate the user keyboard action, due to
the fact that it is complicated to convert and pass reliably a sequence
of key strings to qtbot.keyClicks.
"""
# Assert default keybindings.
assert get_shortcut('editor', 'start of document') == 'Ctrl+Home'
assert get_shortcut('editor', 'end of document') == 'Ctrl+End'
assert get_shortcut('editor', 'delete') == 'Del'
assert get_shortcut('editor', 'undo') == 'Ctrl+Z'
assert get_shortcut('editor', 'redo') == 'Ctrl+Shift+Z'
assert get_shortcut('editor', 'copy') == 'Ctrl+C'
assert get_shortcut('editor', 'paste') == 'Ctrl+V'
assert get_shortcut('editor', 'cut') == 'Ctrl+X'
assert get_shortcut('editor', 'select all') == 'Ctrl+A'
assert get_shortcut('editor', 'delete line') == 'Ctrl+D'
assert get_shortcut('editor', 'transform to lowercase') == 'Ctrl+U'
assert get_shortcut('editor', 'transform to uppercase') == 'Ctrl+Shift+U'
assert get_shortcut('editor', 'go to line') == 'Ctrl+L'
assert get_shortcut('editor', 'next word') == 'Ctrl+Right'
assert get_shortcut('editor', 'previous word') == 'Ctrl+Left'
def load(self):
self.key = get_shortcut(self.context, self.name)
def test_default_keybinding_values():
"""
Assert that the default Spyder keybindings for the keyboard shorcuts
are as expected. This is required because we do not use the keybindings
saved in Spyder's config to simulate the user keyboard action, due to
the fact that it is complicated to convert and pass reliably a sequence
of key strings to qtbot.keyClicks.
"""
# Assert default keybindings.
assert get_shortcut('editor', 'start of document') == 'Ctrl+Home'
assert get_shortcut('editor', 'end of document') == 'Ctrl+End'
assert get_shortcut('editor', 'delete') == 'Del'
assert get_shortcut('editor', 'undo') == 'Ctrl+Z'
assert get_shortcut('editor', 'redo') == 'Ctrl+Shift+Z'
assert get_shortcut('editor', 'copy') == 'Ctrl+C'
assert get_shortcut('editor', 'paste') == 'Ctrl+V'
assert get_shortcut('editor', 'cut') == 'Ctrl+X'
assert get_shortcut('editor', 'select all') == 'Ctrl+A'
assert get_shortcut('editor', 'delete line') == 'Ctrl+D'
assert get_shortcut('editor', 'transform to lowercase') == 'Ctrl+U'
assert get_shortcut('editor', 'transform to uppercase') == 'Ctrl+Shift+U'
assert get_shortcut('editor', 'go to line') == 'Ctrl+L'
assert get_shortcut('editor', 'next word') == 'Ctrl+Right'
assert get_shortcut('editor', 'previous word') == 'Ctrl+Left'
def add_shortcut_to_tooltip(action, context, name):
"""Add the shortcut associated with a given action to its tooltip"""
action.setToolTip(action.toolTip() + ' (%s)' %
get_shortcut(context=context, name=name))
