def test():
from spyderlib.utils.qthelpers import qapplication
app = qapplication()
from spyderlib.widgets.externalshell.pythonshell import ExternalPythonShell
from spyderlib.widgets.externalshell.systemshell import ExternalSystemShell
import spyderlib
from spyderlib.plugins.variableexplorer import VariableExplorer
settings = VariableExplorer.get_settings()
shell = ExternalPythonShell(wdir=osp.dirname(spyderlib.__file__),
ipykernel=True,
stand_alone=settings,
arguments="-q4thread -pylab -colors LightBG",
light_background=False)
# shell = ExternalPythonShell(wdir=osp.dirname(spyderlib.__file__),
# interact=True, umr_enabled=True,
# stand_alone=settings,
# umr_namelist=['guidata', 'guiqwt'],
# umr_verbose=True, light_background=False)
# shell = ExternalSystemShell(wdir=osp.dirname(spyderlib.__file__),
# light_background=False)
shell.shell.toggle_wrap_mode(True)
shell.start_shell(False)
from spyderlib.qt.QtGui import QFont
font = QFont("Lucida console")
font.setPointSize(10)
shell.shell.set_font(font)
shell.show()
sys.exit(app.exec_())
def test():
from spyderlib.widgets.externalshell.pythonshell import ExternalPythonShell
from spyderlib.widgets.externalshell.systemshell import ExternalSystemShell
app = QApplication(sys.argv)
import spyderlib
shell = ExternalPythonShell(wdir=osp.dirname(spyderlib.__file__),
interact=True)
# shell = ExternalSystemShell(wdir=osp.dirname(spyderlib.__file__))
shell.shell.toggle_wrap_mode(True)
shell.start(False)
from PyQt4.QtGui import QFont
font = QFont("Lucida console")
font.setPointSize(10)
shell.shell.set_font(font)
shell.show()
sys.exit(app.exec_())
def start(self,
fname,
wdir=None,
ask_for_arguments=False,
interact=False,
debug=False,
python=True):
"""Start new console"""
# Note: fname is None <=> Python interpreter
fname = unicode(fname) if isinstance(fname, QString) else fname
wdir = unicode(wdir) if isinstance(wdir, QString) else wdir
if fname is not None and fname in self.filenames:
index = self.filenames.index(fname)
if CONF.get(self.ID, 'single_tab'):
old_shell = self.shells[index]
if old_shell.is_running():
answer = QMessageBox.question(
self, self.get_widget_title(),
self.tr(
"%1 is already running in a separate process.\n"
"Do you want to kill the process before starting "
"a new one?").arg(osp.basename(fname)),
QMessageBox.Yes | QMessageBox.Cancel)
if answer == QMessageBox.Yes:
old_shell.process.kill()
old_shell.process.waitForFinished()
else:
return
self.close_console(index)
else:
index = 0
# Creating a new external shell
if python:
shell = ExternalPythonShell(self,
fname,
wdir,
self.commands,
interact,
debug,
path=self.main.path)
else:
shell = ExternalSystemShell(self, wdir)
shell.shell.set_font(get_font(self.ID))
shell.shell.toggle_wrap_mode(CONF.get(self.ID, 'wrap'))
shell.shell.set_calltips(CONF.get(self.ID, 'calltips'))
shell.shell.set_codecompletion(
CONF.get(self.ID, 'autocompletion/enabled'))
shell.shell.set_codecompletion_enter(
CONF.get(self.ID, 'autocompletion/enter-key'))
if python:
shell.shell.set_docviewer(self.docviewer)
self.historylog.add_history(shell.shell.history_filename)
self.connect(shell.shell, SIGNAL('append_to_history(QString,QString)'),
self.historylog.append_to_history)
self.connect(shell.shell, SIGNAL("go_to_error(QString)"),
self.go_to_error)
self.connect(shell.shell, SIGNAL("focus_changed()"),
lambda: self.emit(SIGNAL("focus_changed()")))
if python:
if fname is None:
name = "Python"
icon = get_icon('python.png')
else:
name = osp.basename(fname)
icon = get_icon('run.png')
else:
name = "Command Window"
icon = get_icon('cmdprompt.png')
self.shells.insert(index, shell)
self.filenames.insert(index, fname)
self.icons.insert(index, icon)
if index is None:
index = self.tabwidget.addTab(shell, name)
else:
self.tabwidget.insertTab(index, shell, name)
self.connect(shell,
SIGNAL("started()"),
lambda sid=id(shell): self.process_started(sid))
self.connect(shell,
SIGNAL("finished()"),
lambda sid=id(shell): self.process_finished(sid))
self.find_widget.set_editor(shell.shell)
self.tabwidget.setTabToolTip(index, fname if wdir is None else wdir)
self.tabwidget.setCurrentIndex(index)
if self.dockwidget and not self.ismaximized:
self.dockwidget.setVisible(True)
self.dockwidget.raise_()
# Start process and give focus to console
shell.start(ask_for_arguments)
shell.shell.setFocus()
