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=get_icon('dictedit.png'),
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=get_icon('terminate.png'),
tip=_("""Attempts to terminate the process.
The process may not exit as a result of clicking this button
(it is given the chance to prompt 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.options_button, self.terminate_button,
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)
run_settings_menu = QMenu(_("Run settings"), self)
add_actions(
run_settings_menu,
(self.interact_action, self.debug_action, self.args_action))
self.cwd_button = create_action(
self,
_("Working directory"),
icon=get_std_icon('DirOpenIcon'),
tip=_("Set current working directory"),
triggered=self.set_current_working_directory)
self.env_button = create_action(self,
_("Environment variables"),
icon=get_icon('environ.png'),
triggered=self.show_env)
self.syspath_button = create_action(self,
_("Show sys.path contents"),
icon=get_icon('syspath.png'),
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 __init__(
self,
parent=None,
name_filters=["*.py", "*.pyw"],
valid_types=(".py", ".pyw"),
show_all=False,
show_cd_only=None,
show_toolbar=True,
show_icontext=True,
):
QWidget.__init__(self, parent)
self.treewidget = ExplorerTreeWidget(self, show_cd_only=show_cd_only)
self.treewidget.setup(name_filters=name_filters, valid_types=valid_types, show_all=show_all)
self.treewidget.chdir(os.getcwdu())
toolbar_action = create_action(self, _("Show toolbar"), toggled=self.toggle_toolbar)
icontext_action = create_action(self, _("Show icons and text"), toggled=self.toggle_icontext)
self.treewidget.common_actions += [None, toolbar_action, icontext_action]
# Setup toolbar
self.toolbar = QToolBar(self)
self.toolbar.setIconSize(QSize(16, 16))
self.previous_action = create_action(
self, text=_("Previous"), icon=get_icon("previous.png"), triggered=self.treewidget.go_to_previous_directory
)
self.toolbar.addAction(self.previous_action)
self.previous_action.setEnabled(False)
self.connect(self.treewidget, SIGNAL("set_previous_enabled(bool)"), self.previous_action.setEnabled)
self.next_action = create_action(
self, text=_("Next"), icon=get_icon("next.png"), triggered=self.treewidget.go_to_next_directory
)
self.toolbar.addAction(self.next_action)
self.next_action.setEnabled(False)
self.connect(self.treewidget, SIGNAL("set_next_enabled(bool)"), self.next_action.setEnabled)
parent_action = create_action(
self, text=_("Parent"), icon=get_icon("up.png"), triggered=self.treewidget.go_to_parent_directory
)
self.toolbar.addAction(parent_action)
options_action = create_action(self, text="", tip=_("Options"), icon=get_icon("tooloptions.png"))
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)
toolbar_action.setChecked(show_toolbar)
self.toggle_toolbar(show_toolbar)
icontext_action.setChecked(show_icontext)
self.toggle_icontext(show_icontext)
vlayout = QVBoxLayout()
vlayout.addWidget(self.toolbar)
vlayout.addWidget(self.treewidget)
self.setLayout(vlayout)
def setup_top_toolbar(self, layout):
toolbar = []
movetop_button = create_toolbutton(
self,
text=_("Move to top"),
icon=get_icon('2uparrow.png'),
triggered=lambda: self.move_to(absolute=0),
text_beside_icon=True)
toolbar.append(movetop_button)
moveup_button = create_toolbutton(
self,
text=_("Move up"),
icon=get_icon('1uparrow.png'),
triggered=lambda: self.move_to(relative=-1),
text_beside_icon=True)
toolbar.append(moveup_button)
movedown_button = create_toolbutton(
self,
text=_("Move down"),
icon=get_icon('1downarrow.png'),
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=get_icon('2downarrow.png'),
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 setup_common_actions(self):
"""Setup context menu common actions"""
self.collapse_all_action = create_action(self,
text=_('Collapse all'),
icon=get_icon('collapse.png'),
triggered=self.collapseAll)
self.expand_all_action = create_action(self,
text=_('Expand all'),
icon=get_icon('expand.png'),
triggered=self.expandAll)
self.restore_action = create_action(self,
text=_('Restore'),
tip=_('Restore original tree layout'),
icon=get_icon('restore.png'),
triggered=self.restore)
self.collapse_selection_action = create_action(self,
text=_('Collapse selection'),
icon=get_icon('collapse_selection.png'),
triggered=self.collapse_selection)
self.expand_selection_action = create_action(self,
text=_('Expand selection'),
icon=get_icon('expand_selection.png'),
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 setup_bottom_toolbar(self, layout, sync=True):
toolbar = []
add_button = create_toolbutton(self,
text=_("Add path"),
icon=get_icon('edit_add.png'),
triggered=self.add_path,
text_beside_icon=True)
toolbar.append(add_button)
remove_button = create_toolbutton(self,
text=_("Remove path"),
icon=get_icon('edit_remove.png'),
triggered=self.remove_path,
text_beside_icon=True)
toolbar.append(remove_button)
self.selection_widgets.append(remove_button)
self._add_widgets_to_layout(layout, toolbar)
layout.addStretch(1)
if os.name == 'nt' and sync:
self.sync_button = create_toolbutton(
self,
text=_("Synchronize..."),
icon=get_icon('synchronize.png'),
triggered=self.synchronize,
tip=_("Synchronize Spyder's path list with PYTHONPATH "
"environment variable"),
text_beside_icon=True)
layout.addWidget(self.sync_button)
return toolbar
def get_toolbar_buttons(self):
if self.run_button is None:
self.run_button = create_toolbutton(
self,
text=_("Run"),
icon=get_icon('run.png'),
tip=_("Run again this program"),
triggered=self.start_shell)
if self.kill_button is None:
self.kill_button = create_toolbutton(
self,
text=_("Kill"),
icon=get_icon('kill.png'),
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=get_icon('tooloptions.png'))
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 setup_top_toolbar(self, layout):
toolbar = []
movetop_button = create_toolbutton(self,
text=_("Move to top"),
icon=get_icon('2uparrow.png'),
triggered=lambda: self.move_to(absolute=0),
text_beside_icon=True)
toolbar.append(movetop_button)
moveup_button = create_toolbutton(self,
text=_("Move up"),
icon=get_icon('1uparrow.png'),
triggered=lambda: self.move_to(relative=-1),
text_beside_icon=True)
toolbar.append(moveup_button)
movedown_button = create_toolbutton(self,
text=_("Move down"),
icon=get_icon('1downarrow.png'),
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=get_icon('2downarrow.png'),
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_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)
run_settings_menu = QMenu(_("Run settings"), self)
add_actions(run_settings_menu,
(self.interact_action, self.debug_action, self.args_action))
self.cwd_button = create_action(self, _("Working directory"),
icon=get_std_icon('DirOpenIcon'),
tip=_("Set current working directory"),
triggered=self.set_current_working_directory)
self.env_button = create_action(self, _("Environment variables"),
icon=get_icon('environ.png'),
triggered=self.show_env)
self.syspath_button = create_action(self,
_("Show sys.path contents"),
icon=get_icon('syspath.png'),
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 get_toolbar_buttons(self):
if self.run_button is None:
self.run_button = create_toolbutton(self, text=_("Run"),
icon=get_icon('run.png'),
tip=_("Run again this program"),
triggered=self.start_shell)
if self.kill_button is None:
self.kill_button = create_toolbutton(self, text=_("Kill"),
icon=get_icon('kill.png'),
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=get_icon('tooloptions.png'))
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 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(get_icon("bold.png"))
cb_bold.setToolTip(_("Bold"))
cb_italic = QCheckBox()
cb_italic.setIcon(get_icon("italic.png"))
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=get_icon('collapse.png'),
triggered=self.collapseAll)
self.expand_all_action = create_action(self,
text=_('Expand all'),
icon=get_icon('expand.png'),
triggered=self.expandAll)
self.restore_action = create_action(
self,
text=_('Restore'),
tip=_('Restore original tree layout'),
icon=get_icon('restore.png'),
triggered=self.restore)
self.collapse_selection_action = create_action(
self,
text=_('Collapse selection'),
icon=get_icon('collapse_selection.png'),
triggered=self.collapse_selection)
self.expand_selection_action = create_action(
self,
text=_('Expand selection'),
icon=get_icon('expand_selection.png'),
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 __init__(self, parent):
QWebView.__init__(self, parent)
self.zoom_factor = 1.
self.zoom_out_action = create_action(self, _("Zoom out"),
icon=get_icon('zoom_out.png'),
triggered=self.zoom_out)
self.zoom_in_action = create_action(self, _("Zoom in"),
icon=get_icon('zoom_in.png'),
triggered=self.zoom_in)
def __init__(self, parent):
QWebView.__init__(self, parent)
self.zoom_factor = 1.
self.zoom_out_action = create_action(self,
_("Zoom out"),
icon=get_icon('zoom_out.png'),
triggered=self.zoom_out)
self.zoom_in_action = create_action(self,
_("Zoom in"),
icon=get_icon('zoom_in.png'),
triggered=self.zoom_in)
def _init_toolbar(self):
super(NavigationToolbar2QT, self)._init_toolbar()
if edit_parameters is None:
from SMlib.utils.qthelpers import get_icon
a = self.addAction(get_icon("options.svg"),
'Customize', self.edit_parameters)
a.setToolTip('Edit curves line and axes parameters')
def __init__(self, parent, actions=None, menu=None,
corner_widgets=None, menu_use_tooltips=False):
QTabWidget.__init__(self, parent)
self.setUsesScrollButtons(True)
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=get_icon("browse_tab.png"),
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.connect(self.browse_tabs_menu, SIGNAL("aboutToShow()"),
self.update_browse_tabs_menu)
corner_widgets[Qt.TopLeftCorner] += [self.browse_button]
self.set_corner_widgets(corner_widgets)
def create_file_new_actions(self, fnames):
"""Return actions for submenu 'New...'"""
if not fnames:
return []
new_file_act = create_action(
self,
_("File..."),
icon='filenew.png',
triggered=lambda: self.new_file(fnames[-1]))
new_module_act = create_action(
self,
_("Module..."),
icon='py.png',
triggered=lambda: self.new_module(fnames[-1]))
new_folder_act = create_action(
self,
_("Folder..."),
icon='folder_new.png',
triggered=lambda: self.new_folder(fnames[-1]))
new_package_act = create_action(
self,
_("Package..."),
icon=get_icon('package_collapsed.png'),
triggered=lambda: self.new_package(fnames[-1]))
return [
new_file_act, new_folder_act, None, new_module_act, new_package_act
]
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 get_icon('qt.png')
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 get_icon('qt.png')
def setup_menu(self):
"""Setup context menu"""
self.copy_action = create_action(self, _( "Copy"),
shortcut=keybinding("Copy"),
icon=get_icon('editcopy.png'),
triggered=self.copy,
context=Qt.WidgetShortcut)
menu = QMenu(self)
add_actions(menu, [self.copy_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=get_icon('copywop.png'),
triggered=self.copy_without_prompts)
clear_line_action = create_action(self, _("Clear line"),
QKeySequence("Shift+Escape"),
icon=get_icon('eraser.png'),
tip=_("Clear line"),
triggered=self.clear_line)
clear_action = create_action(self, _("Clear shell"),
QKeySequence("Ctrl+L"),
icon=get_icon('clear.png'),
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 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=get_icon('dictedit.png'),
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=get_icon('terminate.png'),
tip=_("""Attempts to terminate the process.
The process may not exit as a result of clicking this button
(it is given the chance to prompt 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.options_button,
self.terminate_button, self.kill_button]
return buttons
def setup_buttons(self):
fromcursor_btn = create_toolbutton(self,
icon=get_icon("fromcursor.png"),
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 __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(get_icon("run_settings.png"))
layout = QVBoxLayout()
self.setLayout(layout)
def setup_common_actions(self):
"""Setup context menu common actions"""
# Filters
filters_action = create_action(
self, _("Edit filename filters..."), None, get_icon("filter.png"), 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 __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(get_icon("run_settings.png"))
layout = QVBoxLayout()
self.setLayout(layout)
def setup_context_menu(self):
"""Setup shell context menu"""
self.menu = QMenu(self)
self.cut_action = create_action(self, _("Cut"),
shortcut=keybinding('Cut'),
icon=get_icon('editcut.png'),
triggered=self.cut)
self.copy_action = create_action(self, _("Copy"),
shortcut=keybinding('Copy'),
icon=get_icon('editcopy.png'),
triggered=self.copy)
paste_action = create_action(self, _("Paste"),
shortcut=keybinding('Paste'),
icon=get_icon('editpaste.png'),
triggered=self.paste)
save_action = create_action(self, _("Save history log..."),
icon=get_icon('filesave.png'),
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=get_icon('editdelete.png'),
triggered=self.delete)
selectall_action = create_action(self, _("Select All"),
shortcut=keybinding('SelectAll'),
icon=get_icon('selectall.png'),
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 setup_menu(self):
"""Setup context menu"""
self.copy_action = create_action(
self,
_("Copy"),
shortcut=keybinding("Copy"),
icon=get_icon("editcopy.png"),
triggered=self.copy,
context=Qt.WidgetShortcut,
)
menu = QMenu(self)
add_actions(menu, [self.copy_action])
return menu
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_name = 'options_less.png'
tip = _('Hide advanced options')
else:
icon_name = 'options_more.png'
tip = _('Show advanced options')
self.more_options.setIcon(get_icon(icon_name))
self.more_options.setToolTip(tip)
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 = os.getcwdu()
self.setWindowTitle(_("PYTHONPATH manager"))
self.setWindowIcon(get_icon('pythonpath.png'))
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.connect(self.listwidget, SIGNAL("currentRowChanged(int)"),
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)
self.connect(bbox, SIGNAL("rejected()"), SLOT("reject()"))
bottom_layout.addWidget(bbox)
self.update_list()
self.refresh()
def get_plugin_actions(self):
"""Return a list of actions related to plugin"""
new_project_act = create_action(self, text=_('New project...'),
icon=get_icon('project_expanded.png'),
triggered=self.create_new_project)
font_action = create_action(self, _("&Font..."),
None, 'font.png', _("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 setup_context_menu(self):
"""Reimplements ShellBaseWidget method"""
ShellBaseWidget.setup_context_menu(self)
self.copy_without_prompts_action = create_action(
self,
_("Copy without prompts"),
icon=get_icon('copywop.png'),
triggered=self.copy_without_prompts)
clear_line_action = create_action(self,
_("Clear line"),
QKeySequence("Shift+Escape"),
icon=get_icon('eraser.png'),
tip=_("Clear line"),
triggered=self.clear_line)
clear_action = create_action(self,
_("Clear shell"),
QKeySequence("Ctrl+L"),
icon=get_icon('clear.png'),
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_buttons(self):
fromcursor_btn = create_toolbutton(
self,
icon=get_icon("fromcursor.png"),
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 create_mainwindow(self):
"""
Create a QMainWindow instance containing this plugin
Note: this method is currently not used
"""
self.mainwindow = mainwindow = QMainWindow()
mainwindow.setAttribute(Qt.WA_DeleteOnClose)
icon = self.get_widget_icon()
if isinstance(icon, basestring):
icon = get_icon(icon)
mainwindow.setWindowIcon(icon)
mainwindow.setWindowTitle(self.get_plugin_title())
mainwindow.setCentralWidget(self)
self.refresh_plugin()
return mainwindow
def setup_bottom_toolbar(self, layout, sync=True):
toolbar = []
add_button = create_toolbutton(self, text=_("Add path"),
icon=get_icon('edit_add.png'),
triggered=self.add_path,
text_beside_icon=True)
toolbar.append(add_button)
remove_button = create_toolbutton(self, text=_("Remove path"),
icon=get_icon('edit_remove.png'),
triggered=self.remove_path,
text_beside_icon=True)
toolbar.append(remove_button)
self.selection_widgets.append(remove_button)
self._add_widgets_to_layout(layout, toolbar)
layout.addStretch(1)
if os.name == 'nt' and sync:
self.sync_button = create_toolbutton(self,
text=_("Synchronize..."),
icon=get_icon('synchronize.png'), triggered=self.synchronize,
tip=_("Synchronize Spyder's path list with PYTHONPATH "
"environment variable"),
text_beside_icon=True)
layout.addWidget(self.sync_button)
return toolbar
def add_history(self, filename):
"""
Add new history tab
Slot for SIGNAL('add_history(QString)') 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 = get_icon('python.png')
else:
language = 'bat'
icon = get_icon('cmdprompt.png')
editor.setup_editor(linenumbers=False, language=language,
scrollflagarea=False)
self.connect(editor, SIGNAL("focus_changed()"),
lambda: self.emit(SIGNAL("focus_changed()")))
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_mainwindow(self):
"""
Create a QMainWindow instance containing this plugin
Note: this method is currently not used
"""
self.mainwindow = mainwindow = QMainWindow()
mainwindow.setAttribute(Qt.WA_DeleteOnClose)
icon = self.get_widget_icon()
if isinstance(icon, basestring):
icon = get_icon(icon)
mainwindow.setWindowIcon(icon)
mainwindow.setWindowTitle(self.get_plugin_title())
mainwindow.setCentralWidget(self)
self.refresh_plugin()
return mainwindow
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
self._conv = str if isinstance(text, str) else unicode
self.layout = QVBoxLayout()
self.setLayout(self.layout)
# Text edit
self.edit = QTextEdit(parent)
self.connect(self.edit, SIGNAL('textChanged()'), 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)
self.connect(bbox, SIGNAL("accepted()"), SLOT("accept()"))
self.connect(bbox, SIGNAL("rejected()"), SLOT("reject()"))
self.layout.addWidget(bbox)
# Make the dialog act as a window
self.setWindowFlags(Qt.Window)
self.setWindowIcon(get_icon('edit.png'))
self.setWindowTitle(_("Text editor") + \
"%s" % (" - "+str(title) if str(title) else ""))
self.resize(size[0], size[1])
def get_actions_from_items(self, items):
"""Reimplemented OneColumnTree method"""
fromcursor_act = create_action(self, text=_('Go to cursor position'),
icon=get_icon('fromcursor.png'),
triggered=self.go_to_cursor_position)
fullpath_act = create_action(self, text=_( 'Show absolute path'),
toggled=self.toggle_fullpath_mode)
fullpath_act.setChecked(self.show_fullpath)
allfiles_act = create_action(self, text=_( 'Show all files'),
toggled=self.toggle_show_all_files)
allfiles_act.setChecked(self.show_all_files)
comment_act = create_action(self, text=_('Show special comments'),
toggled=self.toggle_show_comments)
comment_act.setChecked(self.show_comments)
actions = [fullpath_act, allfiles_act, comment_act, fromcursor_act]
return actions
def set_close_function(self, func):
"""Setting Tabs close function
None -> tabs are not closable"""
state = func is not None
if state:
self.connect(self, SIGNAL("close_tab(int)"), func)
try:
# Assuming Qt >= 4.5
QTabWidget.setTabsClosable(self, state)
self.connect(self, SIGNAL("tabCloseRequested(int)"), func)
except AttributeError:
# Workaround for Qt < 4.5
close_button = create_toolbutton(self, triggered=func,
icon=get_icon("fileclose.png"),
tip=_("Close current tab"))
self.setCornerWidget(close_button if state else None)
def setup_common_actions(self):
"""Setup context menu common actions"""
# Filters
filters_action = create_action(self,
_("Edit filename filters..."),
None,
get_icon('filter.png'),
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 __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 = os.getcwdu()
self.setWindowTitle(_("PYTHONPATH manager"))
self.setWindowIcon(get_icon('pythonpath.png'))
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.connect(self.listwidget, SIGNAL("currentRowChanged(int)"),
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)
self.connect(bbox, SIGNAL("rejected()"), SLOT("reject()"))
bottom_layout.addWidget(bbox)
self.update_list()
self.refresh()
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.contents_widget = QListWidget()
self.contents_widget.setMovement(QListView.Static)
self.contents_widget.setSpacing(1)
bbox = QDialogButtonBox(QDialogButtonBox.Ok|QDialogButtonBox.Apply
|QDialogButtonBox.Cancel)
self.apply_btn = bbox.button(QDialogButtonBox.Apply)
self.connect(bbox, SIGNAL("accepted()"), SLOT("accept()"))
self.connect(bbox, SIGNAL("rejected()"), SLOT("reject()"))
self.connect(bbox, SIGNAL("clicked(QAbstractButton*)"),
self.button_clicked)
self.pages_widget = QStackedWidget()
self.connect(self.pages_widget, SIGNAL("currentChanged(int)"),
self.current_page_changed)
self.connect(self.contents_widget, SIGNAL("currentRowChanged(int)"),
self.pages_widget.setCurrentIndex)
self.contents_widget.setCurrentRow(0)
hsplitter = QSplitter()
hsplitter.addWidget(self.contents_widget)
hsplitter.addWidget(self.pages_widget)
btnlayout = QHBoxLayout()
btnlayout.addStretch(1)
btnlayout.addWidget(bbox)
vlayout = QVBoxLayout()
vlayout.addWidget(hsplitter)
vlayout.addLayout(btnlayout)
self.setLayout(vlayout)
self.setWindowTitle(_("Preferences"))
self.setWindowIcon(get_icon("configure.png"))
def get_plugin_actions(self):
"""Return a list of actions related to plugin"""
new_project_act = create_action(self,
text=_('New project...'),
icon=get_icon('project_expanded.png'),
triggered=self.create_new_project)
font_action = create_action(self,
_("&Font..."),
None,
'font.png',
_("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 __init__(self, parent):
self.tabwidget = None
self.menu_actions = None
self.dockviewer = None
self.wrap_action = None
self.editors = []
self.filenames = []
self.icons = []
SMPluginWidget.__init__(self, parent)
# Initialize plugin
self.initialize_plugin()
self.set_default_color_scheme()
layout = QVBoxLayout()
self.tabwidget = Tabs(self, self.menu_actions)
self.connect(self.tabwidget, SIGNAL('currentChanged(int)'),
self.refresh_plugin)
self.connect(self.tabwidget, SIGNAL('move_data(int,int)'),
self.move_tab)
layout.addWidget(self.tabwidget)
# Menu as corner widget
options_button = create_toolbutton(self, text=_("Options"),
icon=get_icon('tooloptions.png'))
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
self._conv = str if isinstance(text, str) else unicode
self.layout = QVBoxLayout()
self.setLayout(self.layout)
# Text edit
self.edit = QTextEdit(parent)
self.connect(self.edit, SIGNAL('textChanged()'), 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)
self.connect(bbox, SIGNAL("accepted()"), SLOT("accept()"))
self.connect(bbox, SIGNAL("rejected()"), SLOT("reject()"))
self.layout.addWidget(bbox)
# Make the dialog act as a window
self.setWindowFlags(Qt.Window)
self.setWindowIcon(get_icon('edit.png'))
self.setWindowTitle(_("Text editor") + \
"%s" % (" - "+str(title) if str(title) else ""))
self.resize(size[0], size[1])
def get_actions_from_items(self, items):
"""Reimplemented OneColumnTree method"""
fromcursor_act = create_action(self,
text=_('Go to cursor position'),
icon=get_icon('fromcursor.png'),
triggered=self.go_to_cursor_position)
fullpath_act = create_action(self,
text=_('Show absolute path'),
toggled=self.toggle_fullpath_mode)
fullpath_act.setChecked(self.show_fullpath)
allfiles_act = create_action(self,
text=_('Show all files'),
toggled=self.toggle_show_all_files)
allfiles_act.setChecked(self.show_all_files)
comment_act = create_action(self,
text=_('Show special comments'),
toggled=self.toggle_show_comments)
comment_act.setChecked(self.show_comments)
actions = [fullpath_act, allfiles_act, comment_act, fromcursor_act]
return actions
def create_file_new_actions(self, fnames):
"""Return actions for submenu 'New...'"""
if not fnames:
return []
new_file_act = create_action(
self, _("File..."), icon="filenew.png", triggered=lambda: self.new_file(fnames[-1])
)
new_module_act = create_action(
self, _("Module..."), icon="py.png", triggered=lambda: self.new_module(fnames[-1])
)
new_folder_act = create_action(
self, _("Folder..."), icon="folder_new.png", triggered=lambda: self.new_folder(fnames[-1])
)
new_package_act = create_action(
self,
_("Package..."),
icon=get_icon("package_collapsed.png"),
triggered=lambda: self.new_package(fnames[-1]),
)
return [new_file_act, new_folder_act, None, new_module_act, new_package_act]
def setup_context_menu(self):
"""Setup shell context menu"""
self.menu = QMenu(self)
self.cut_action = create_action(self,
_("Cut"),
shortcut=keybinding('Cut'),
icon=get_icon('editcut.png'),
triggered=self.cut)
self.copy_action = create_action(self,
_("Copy"),
shortcut=keybinding('Copy'),
icon=get_icon('editcopy.png'),
triggered=self.copy)
paste_action = create_action(self,
_("Paste"),
shortcut=keybinding('Paste'),
icon=get_icon('editpaste.png'),
triggered=self.paste)
save_action = create_action(self,
_("Save history log..."),
icon=get_icon('filesave.png'),
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=get_icon('editdelete.png'),
triggered=self.delete)
selectall_action = create_action(self,
_("Select All"),
shortcut=keybinding('SelectAll'),
icon=get_icon('selectall.png'),
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 setup_toolbar(self, exclude_private, exclude_uppercase,
exclude_capitalized, exclude_unsupported, autorefresh):
"""Setup toolbar"""
self.setup_in_progress = True
toolbar = []
refresh_button = create_toolbutton(self,
text=_("Refresh"),
icon=get_icon('reload.png'),
triggered=self.refresh_table)
self.auto_refresh_button = create_toolbutton(
self,
text=_("Refresh periodically"),
icon=get_icon('auto_reload.png'),
toggled=self.toggle_auto_refresh)
self.auto_refresh_button.setChecked(autorefresh)
load_button = create_toolbutton(self,
text=_("Import data"),
icon=get_icon('fileimport.png'),
triggered=self.import_data)
self.save_button = create_toolbutton(
self,
text=_("Save data"),
icon=get_icon('filesave.png'),
triggered=lambda: self.save_data(self.filename))
self.save_button.setEnabled(False)
save_as_button = create_toolbutton(self,
text=_("Save data as..."),
icon=get_icon('filesaveas.png'),
triggered=self.save_data)
toolbar += [
refresh_button, self.auto_refresh_button, load_button,
self.save_button, save_as_button
]
self.exclude_private_action = create_action(
self,
_("Exclude private references"),
tip=_("Exclude references which name starts"
" with an underscore"),
toggled=lambda state: self.sig_option_changed.emit(
'exclude_private', state))
self.exclude_private_action.setChecked(exclude_private)
self.exclude_uppercase_action = create_action(
self,
_("Exclude all-uppercase references"),
tip=_("Exclude references which name is uppercase"),
toggled=lambda state: self.sig_option_changed.emit(
'exclude_uppercase', state))
self.exclude_uppercase_action.setChecked(exclude_uppercase)
self.exclude_capitalized_action = create_action(
self,
_("Exclude capitalized references"),
tip=_("Exclude references which name starts with an "
"uppercase character"),
toggled=lambda state: self.sig_option_changed.emit(
'exclude_capitalized', state))
self.exclude_capitalized_action.setChecked(exclude_capitalized)
self.exclude_unsupported_action = create_action(
self,
_("Exclude unsupported data types"),
tip=_("Exclude references to unsupported data types"
" (i.e. which won't be handled/saved correctly)"),
toggled=lambda state: self.sig_option_changed.emit(
'exclude_unsupported', state))
self.exclude_unsupported_action.setChecked(exclude_unsupported)
options_button = create_toolbutton(self,
text=_("Options"),
icon=get_icon('tooloptions.png'))
toolbar.append(options_button)
options_button.setPopupMode(QToolButton.InstantPopup)
menu = QMenu(self)
editor = self.editor
actions = [
self.exclude_private_action, self.exclude_uppercase_action,
self.exclude_capitalized_action, self.exclude_unsupported_action,
None, editor.truncate_action, editor.inplace_action,
editor.collvalue_action
]
if is_module_installed('numpy'):
actions.append(editor.minmax_action)
if not self.is_internal_shell:
actions.append(editor.remote_editing_action)
add_actions(menu, actions)
options_button.setMenu(menu)
self.setup_in_progress = False
return toolbar
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 > 2:
self.error(_("Arrays with more than 2 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('string') \
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 = unicode(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))
else:
self.stack.addWidget(ArrayEditorWidget(self, data, readonly,
xlabels, ylabels))
self.arraywidget = self.stack.currentWidget()
self.connect(self.stack, SIGNAL('currentChanged(int)'),
self.current_widget_changed)
self.layout.addWidget(self.stack, 1, 0)
# Buttons configuration
btn_layout = QHBoxLayout()
if is_record_array or is_masked_array:
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 isinstance(title, basestring):
title = repr(title)
text += ' - '+title
names.append(text)
else:
names = [_('Masked data'), _('Data'), _('Mask')]
ra_combo = QComboBox(self)
self.connect(ra_combo, SIGNAL('currentIndexChanged(int)'),
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)
self.connect(bbox, SIGNAL("accepted()"), SLOT("accept()"))
self.connect(bbox, SIGNAL("rejected()"), SLOT("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
def set_icon(self, icon_name):
self.setIcon(0, get_icon(icon_name))