core.py 文件源码

def _start_shell(self, dummy_button):
        if self.shell_window is not None:
            self.shell_window.present()
            return

        self.shell_window = gtk.Window()
        self.shell_window.set_size_request(750,550)
        self.shell_window.set_resizable(True)
        scrolled_window = gtk.ScrolledWindow()
        scrolled_window.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
        ipython = ipython_view.IPythonView()
        ipython.modify_font(pango.FontDescription(SHELL_FONT))
        ipython.set_wrap_mode(gtk.WRAP_CHAR)
        ipython.show()
        scrolled_window.add(ipython)
        scrolled_window.show()
        self.shell_window.add(scrolled_window)
        self.shell_window.show()
        self.shell_window.connect('destroy', self._on_shell_window_destroy)

        self._update_ipython_selected_node()
        __IPYTHON__.user_ns['viz'] = self