Esempio n. 1
0
class RunConfigOptions(QWidget):
    """Run configuration options"""
    def __init__(self, parent=None):
        QWidget.__init__(self, parent)

        self.current_radio = None
        self.dedicated_radio = None
        self.systerm_radio = None

        self.runconf = RunConfiguration()
        
        firstrun_o = CONF.get('run', ALWAYS_OPEN_FIRST_RUN_OPTION, False)

        # --- General settings ----
        common_group = QGroupBox(_("General settings"))
        common_layout = QGridLayout()
        common_group.setLayout(common_layout)
        self.clo_cb = QCheckBox(_("Command line options:"))
        common_layout.addWidget(self.clo_cb, 0, 0)
        self.clo_edit = QLineEdit()
        self.clo_cb.toggled.connect(self.clo_edit.setEnabled)
        self.clo_edit.setEnabled(False)
        common_layout.addWidget(self.clo_edit, 0, 1)
        self.wd_cb = QCheckBox(_("Working directory:"))
        common_layout.addWidget(self.wd_cb, 1, 0)
        wd_layout = QHBoxLayout()
        self.wd_edit = QLineEdit()
        self.wd_cb.toggled.connect(self.wd_edit.setEnabled)
        self.wd_edit.setEnabled(False)
        wd_layout.addWidget(self.wd_edit)
        browse_btn = QPushButton(get_std_icon('DirOpenIcon'), "", self)
        browse_btn.setToolTip(_("Select directory"))
        browse_btn.clicked.connect(self.select_directory)
        wd_layout.addWidget(browse_btn)
        common_layout.addLayout(wd_layout, 1, 1)
        self.post_mortem_cb = QCheckBox(_("Enter post mortem debugging"
                                          " for uncaught exceptions"))
        common_layout.addWidget(self.post_mortem_cb)
        
        # --- Interpreter ---
        interpreter_group = QGroupBox(_("Console"))
        interpreter_layout = QVBoxLayout()
        interpreter_group.setLayout(interpreter_layout)
        self.current_radio = QRadioButton(CURRENT_INTERPRETER)
        interpreter_layout.addWidget(self.current_radio)
        self.dedicated_radio = QRadioButton(DEDICATED_INTERPRETER)
        interpreter_layout.addWidget(self.dedicated_radio)
        self.systerm_radio = QRadioButton(SYSTERM_INTERPRETER)
        interpreter_layout.addWidget(self.systerm_radio)
        
        # --- Dedicated interpreter ---
        new_group = QGroupBox(_("Dedicated Python console"))
        self.current_radio.toggled.connect(new_group.setDisabled)
        new_layout = QGridLayout()
        new_group.setLayout(new_layout)
        self.interact_cb = QCheckBox(_("Interact with the Python "
                                       "console after execution"))
        new_layout.addWidget(self.interact_cb, 1, 0, 1, -1)
        
        self.show_kill_warning_cb = QCheckBox(_("Show warning when killing"
                                                " running process"))

        new_layout.addWidget(self.show_kill_warning_cb, 2, 0, 1, -1)
        self.pclo_cb = QCheckBox(_("Command line options:"))
        new_layout.addWidget(self.pclo_cb, 3, 0)
        self.pclo_edit = QLineEdit()
        self.pclo_cb.toggled.connect(self.pclo_edit.setEnabled)
        self.pclo_edit.setEnabled(False)
        self.pclo_edit.setToolTip(_("<b>-u</b> is added to the "
                                    "other options you set here"))
        new_layout.addWidget(self.pclo_edit, 3, 1)
        

        # Checkbox to preserve the old behavior, i.e. always open the dialog
        # on first run
        hline = QFrame()
        hline.setFrameShape(QFrame.HLine)
        hline.setFrameShadow(QFrame.Sunken)
        self.firstrun_cb = QCheckBox(ALWAYS_OPEN_FIRST_RUN % _("this dialog"))
        self.firstrun_cb.clicked.connect(self.set_firstrun_o)
        self.firstrun_cb.setChecked(firstrun_o)
        
        layout = QVBoxLayout()
        layout.addWidget(interpreter_group)
        layout.addWidget(common_group)
        layout.addWidget(new_group)
        layout.addWidget(hline)
        layout.addWidget(self.firstrun_cb)
        self.setLayout(layout)

    def select_directory(self):
        """Select directory"""
        basedir = to_text_string(self.wd_edit.text())
        if not osp.isdir(basedir):
            basedir = getcwd()
        directory = getexistingdirectory(self, _("Select directory"), basedir)
        if directory:
            self.wd_edit.setText(directory)
            self.wd_cb.setChecked(True)
        
    def set(self, options):
        self.runconf.set(options)
        self.clo_cb.setChecked(self.runconf.args_enabled)
        self.clo_edit.setText(self.runconf.args)
        self.wd_cb.setChecked(self.runconf.wdir_enabled)
        self.wd_edit.setText(self.runconf.wdir)
        if self.runconf.current:
            self.current_radio.setChecked(True)
        elif self.runconf.systerm:
            self.systerm_radio.setChecked(True)
        else:
            self.dedicated_radio.setChecked(True)
        self.interact_cb.setChecked(self.runconf.interact)
        self.show_kill_warning_cb.setChecked(self.runconf.show_kill_warning)
        self.post_mortem_cb.setChecked(self.runconf.post_mortem)
        self.pclo_cb.setChecked(self.runconf.python_args_enabled)
        self.pclo_edit.setText(self.runconf.python_args)
    
    def get(self):
        self.runconf.args_enabled = self.clo_cb.isChecked()
        self.runconf.args = to_text_string(self.clo_edit.text())
        self.runconf.wdir_enabled = self.wd_cb.isChecked()
        self.runconf.wdir = to_text_string(self.wd_edit.text())
        self.runconf.current = self.current_radio.isChecked()
        self.runconf.systerm = self.systerm_radio.isChecked()
        self.runconf.interact = self.interact_cb.isChecked()
        self.runconf.show_kill_warning = self.show_kill_warning_cb.isChecked()
        self.runconf.post_mortem = self.post_mortem_cb.isChecked()
        self.runconf.python_args_enabled = self.pclo_cb.isChecked()
        self.runconf.python_args = to_text_string(self.pclo_edit.text())
        return self.runconf.get()
    
    def is_valid(self):
        wdir = to_text_string(self.wd_edit.text())
        if not self.wd_cb.isChecked() or osp.isdir(wdir):
            return True
        else:
            QMessageBox.critical(self, _("Run configuration"),
                                 _("The following working directory is "
                                   "not valid:<br><b>%s</b>") % wdir)
            return False
    
    def set_firstrun_o(self):
        CONF.set('run', ALWAYS_OPEN_FIRST_RUN_OPTION,
                 self.firstrun_cb.isChecked())
Esempio n. 2
0
class RunConfigOptions(QWidget):
    """Run configuration options"""
    def __init__(self, parent=None):
        QWidget.__init__(self, parent)

        self.current_radio = None
        self.dedicated_radio = None
        self.systerm_radio = None

        self.runconf = RunConfiguration()
        
        firstrun_o = CONF.get('run', ALWAYS_OPEN_FIRST_RUN_OPTION, False)

        # --- General settings ----
        common_group = QGroupBox(_("General settings"))
        common_layout = QGridLayout()
        common_group.setLayout(common_layout)
        self.clo_cb = QCheckBox(_("Command line options:"))
        common_layout.addWidget(self.clo_cb, 0, 0)
        self.clo_edit = QLineEdit()
        self.connect(self.clo_cb, SIGNAL("toggled(bool)"),
                     self.clo_edit.setEnabled)
        self.clo_edit.setEnabled(False)
        common_layout.addWidget(self.clo_edit, 0, 1)
        self.wd_cb = QCheckBox(_("Working directory:"))
        common_layout.addWidget(self.wd_cb, 1, 0)
        wd_layout = QHBoxLayout()
        self.wd_edit = QLineEdit()
        self.connect(self.wd_cb, SIGNAL("toggled(bool)"),
                     self.wd_edit.setEnabled)
        self.wd_edit.setEnabled(False)
        wd_layout.addWidget(self.wd_edit)
        browse_btn = QPushButton(get_std_icon('DirOpenIcon'), "", self)
        browse_btn.setToolTip(_("Select directory"))
        self.connect(browse_btn, SIGNAL("clicked()"), self.select_directory)
        wd_layout.addWidget(browse_btn)
        common_layout.addLayout(wd_layout, 1, 1)
        
        # --- Interpreter ---
        interpreter_group = QGroupBox(_("Console"))
        interpreter_layout = QVBoxLayout()
        interpreter_group.setLayout(interpreter_layout)
        self.current_radio = QRadioButton(CURRENT_INTERPRETER)
        interpreter_layout.addWidget(self.current_radio)
        self.dedicated_radio = QRadioButton(DEDICATED_INTERPRETER)
        interpreter_layout.addWidget(self.dedicated_radio)
        self.systerm_radio = QRadioButton(SYSTERM_INTERPRETER)
        interpreter_layout.addWidget(self.systerm_radio)
        
        # --- Dedicated interpreter ---
        new_group = QGroupBox(_("Dedicated Python console"))
        self.connect(self.current_radio, SIGNAL("toggled(bool)"),
                     new_group.setDisabled)
        new_layout = QGridLayout()
        new_group.setLayout(new_layout)
        self.interact_cb = QCheckBox(_("Interact with the Python "
                                       "console after execution"))
        new_layout.addWidget(self.interact_cb, 1, 0, 1, -1)
        
        self.show_kill_warning_cb = QCheckBox(_("Show warning when killing"
                                                " running process"))
        new_layout.addWidget(self.show_kill_warning_cb, 2, 0, 1, -1)
        self.pclo_cb = QCheckBox(_("Command line options:"))
        new_layout.addWidget(self.pclo_cb, 3, 0)
        self.pclo_edit = QLineEdit()
        self.connect(self.pclo_cb, SIGNAL("toggled(bool)"),
                     self.pclo_edit.setEnabled)
        self.pclo_edit.setEnabled(False)
        self.pclo_edit.setToolTip(_("<b>-u</b> is added to the "
                                    "other options you set here"))
        new_layout.addWidget(self.pclo_edit, 3, 1)
        
        #TODO: Add option for "Post-mortem debugging"

        # Checkbox to preserve the old behavior, i.e. always open the dialog
        # on first run
        hline = QFrame()
        hline.setFrameShape(QFrame.HLine)
        hline.setFrameShadow(QFrame.Sunken)
        self.firstrun_cb = QCheckBox(ALWAYS_OPEN_FIRST_RUN % _("this dialog"))
        self.connect(self.firstrun_cb, SIGNAL("clicked(bool)"),
                     self.set_firstrun_o)
        self.firstrun_cb.setChecked(firstrun_o)
        
        layout = QVBoxLayout()
        layout.addWidget(interpreter_group)
        layout.addWidget(common_group)
        layout.addWidget(new_group)
        layout.addWidget(hline)
        layout.addWidget(self.firstrun_cb)
        self.setLayout(layout)

    def select_directory(self):
        """Select directory"""
        basedir = to_text_string(self.wd_edit.text())
        if not osp.isdir(basedir):
            basedir = getcwd()
        directory = getexistingdirectory(self, _("Select directory"), basedir)
        if directory:
            self.wd_edit.setText(directory)
            self.wd_cb.setChecked(True)
        
    def set(self, options):
        self.runconf.set(options)
        self.clo_cb.setChecked(self.runconf.args_enabled)
        self.clo_edit.setText(self.runconf.args)
        self.wd_cb.setChecked(self.runconf.wdir_enabled)
        self.wd_edit.setText(self.runconf.wdir)
        if self.runconf.current:
            self.current_radio.setChecked(True)
        elif self.runconf.systerm:
            self.systerm_radio.setChecked(True)
        else:
            self.dedicated_radio.setChecked(True)
        self.interact_cb.setChecked(self.runconf.interact)
        self.show_kill_warning_cb.setChecked(self.runconf.show_kill_warning)
        self.pclo_cb.setChecked(self.runconf.python_args_enabled)
        self.pclo_edit.setText(self.runconf.python_args)
    
    def get(self):
        self.runconf.args_enabled = self.clo_cb.isChecked()
        self.runconf.args = to_text_string(self.clo_edit.text())
        self.runconf.wdir_enabled = self.wd_cb.isChecked()
        self.runconf.wdir = to_text_string(self.wd_edit.text())
        self.runconf.current = self.current_radio.isChecked()
        self.runconf.systerm = self.systerm_radio.isChecked()
        self.runconf.interact = self.interact_cb.isChecked()
        self.runconf.show_kill_warning = self.show_kill_warning_cb.isChecked()
        self.runconf.python_args_enabled = self.pclo_cb.isChecked()
        self.runconf.python_args = to_text_string(self.pclo_edit.text())
        return self.runconf.get()
    
    def is_valid(self):
        wdir = to_text_string(self.wd_edit.text())
        if not self.wd_cb.isChecked() or osp.isdir(wdir):
            return True
        else:
            QMessageBox.critical(self, _("Run configuration"),
                                 _("The following working directory is "
                                   "not valid:<br><b>%s</b>") % wdir)
            return False
    
    def set_firstrun_o(self):
        CONF.set('run', ALWAYS_OPEN_FIRST_RUN_OPTION,
                 self.firstrun_cb.isChecked())
Esempio n. 3
0
class ContentsWidget(QWidget):
    """Import wizard contents widget"""
    asDataChanged = Signal(bool)

    def __init__(self, parent, text):
        QWidget.__init__(self, parent)

        self.text_editor = QTextEdit(self)
        self.text_editor.setText(text)
        self.text_editor.setReadOnly(True)

        # Type frame
        type_layout = QHBoxLayout()
        type_label = QLabel(_("Import as"))
        type_layout.addWidget(type_label)
        data_btn = QRadioButton(_("data"))
        data_btn.setChecked(True)
        self._as_data = True
        type_layout.addWidget(data_btn)
        code_btn = QRadioButton(_("code"))
        self._as_code = False
        type_layout.addWidget(code_btn)
        txt_btn = QRadioButton(_("text"))
        type_layout.addWidget(txt_btn)

        h_spacer = QSpacerItem(40, 20, QSizePolicy.Expanding,
                               QSizePolicy.Minimum)
        type_layout.addItem(h_spacer)
        type_frame = QFrame()
        type_frame.setLayout(type_layout)

        # Opts frame
        grid_layout = QGridLayout()
        grid_layout.setSpacing(0)

        col_label = QLabel(_("Column separator:"))
        grid_layout.addWidget(col_label, 0, 0)
        col_w = QWidget()
        col_btn_layout = QHBoxLayout()
        self.tab_btn = QRadioButton(_("Tab"))
        self.tab_btn.setChecked(False)
        col_btn_layout.addWidget(self.tab_btn)
        other_btn_col = QRadioButton(_("other"))
        other_btn_col.setChecked(True)
        col_btn_layout.addWidget(other_btn_col)
        col_w.setLayout(col_btn_layout)
        grid_layout.addWidget(col_w, 0, 1)
        self.line_edt = QLineEdit(",")
        self.line_edt.setMaximumWidth(30)
        self.line_edt.setEnabled(True)
        other_btn_col.toggled.connect(self.line_edt.setEnabled)
        grid_layout.addWidget(self.line_edt, 0, 2)

        row_label = QLabel(_("Row separator:"))
        grid_layout.addWidget(row_label, 1, 0)
        row_w = QWidget()
        row_btn_layout = QHBoxLayout()
        self.eol_btn = QRadioButton(_("EOL"))
        self.eol_btn.setChecked(True)
        row_btn_layout.addWidget(self.eol_btn)
        other_btn_row = QRadioButton(_("other"))
        row_btn_layout.addWidget(other_btn_row)
        row_w.setLayout(row_btn_layout)
        grid_layout.addWidget(row_w, 1, 1)
        self.line_edt_row = QLineEdit(";")
        self.line_edt_row.setMaximumWidth(30)
        self.line_edt_row.setEnabled(False)
        other_btn_row.toggled.connect(self.line_edt_row.setEnabled)
        grid_layout.addWidget(self.line_edt_row, 1, 2)

        grid_layout.setRowMinimumHeight(2, 15)

        other_group = QGroupBox(_("Additional options"))
        other_layout = QGridLayout()
        other_group.setLayout(other_layout)

        skiprows_label = QLabel(_("Skip rows:"))
        other_layout.addWidget(skiprows_label, 0, 0)
        self.skiprows_edt = QLineEdit('0')
        self.skiprows_edt.setMaximumWidth(30)
        intvalid = QIntValidator(0, len(to_text_string(text).splitlines()),
                                 self.skiprows_edt)
        self.skiprows_edt.setValidator(intvalid)
        other_layout.addWidget(self.skiprows_edt, 0, 1)

        other_layout.setColumnMinimumWidth(2, 5)

        comments_label = QLabel(_("Comments:"))
        other_layout.addWidget(comments_label, 0, 3)
        self.comments_edt = QLineEdit('#')
        self.comments_edt.setMaximumWidth(30)
        other_layout.addWidget(self.comments_edt, 0, 4)

        self.trnsp_box = QCheckBox(_("Transpose"))
        #self.trnsp_box.setEnabled(False)
        other_layout.addWidget(self.trnsp_box, 1, 0, 2, 0)

        grid_layout.addWidget(other_group, 3, 0, 2, 0)

        opts_frame = QFrame()
        opts_frame.setLayout(grid_layout)

        data_btn.toggled.connect(opts_frame.setEnabled)
        data_btn.toggled.connect(self.set_as_data)
        code_btn.toggled.connect(self.set_as_code)
        #        self.connect(txt_btn, SIGNAL("toggled(bool)"),
        #                     self, SLOT("is_text(bool)"))

        # Final layout
        layout = QVBoxLayout()
        layout.addWidget(type_frame)
        layout.addWidget(self.text_editor)
        layout.addWidget(opts_frame)
        self.setLayout(layout)

    def get_as_data(self):
        """Return if data type conversion"""
        return self._as_data

    def get_as_code(self):
        """Return if code type conversion"""
        return self._as_code

    def get_as_num(self):
        """Return if numeric type conversion"""
        return self._as_num

    def get_col_sep(self):
        """Return the column separator"""
        if self.tab_btn.isChecked():
            return u("\t")
        return to_text_string(self.line_edt.text())

    def get_row_sep(self):
        """Return the row separator"""
        if self.eol_btn.isChecked():
            return u("\n")
        return to_text_string(self.line_edt_row.text())

    def get_skiprows(self):
        """Return number of lines to be skipped"""
        return int(to_text_string(self.skiprows_edt.text()))

    def get_comments(self):
        """Return comment string"""
        return to_text_string(self.comments_edt.text())

    @Slot(bool)
    def set_as_data(self, as_data):
        """Set if data type conversion"""
        self._as_data = as_data
        self.asDataChanged.emit(as_data)

    @Slot(bool)
    def set_as_code(self, as_code):
        """Set if code type conversion"""
        self._as_code = as_code
Esempio n. 4
0
class ContentsWidget(QWidget):
    """Import wizard contents widget"""

    asDataChanged = Signal(bool)

    def __init__(self, parent, text):
        QWidget.__init__(self, parent)

        self.text_editor = QTextEdit(self)
        self.text_editor.setText(text)
        self.text_editor.setReadOnly(True)

        # Type frame
        type_layout = QHBoxLayout()
        type_label = QLabel(_("Import as"))
        type_layout.addWidget(type_label)
        data_btn = QRadioButton(_("data"))
        data_btn.setChecked(True)
        self._as_data = True
        type_layout.addWidget(data_btn)
        code_btn = QRadioButton(_("code"))
        self._as_code = False
        type_layout.addWidget(code_btn)
        txt_btn = QRadioButton(_("text"))
        type_layout.addWidget(txt_btn)

        h_spacer = QSpacerItem(40, 20, QSizePolicy.Expanding, QSizePolicy.Minimum)
        type_layout.addItem(h_spacer)
        type_frame = QFrame()
        type_frame.setLayout(type_layout)

        # Opts frame
        grid_layout = QGridLayout()
        grid_layout.setSpacing(0)

        col_label = QLabel(_("Column separator:"))
        grid_layout.addWidget(col_label, 0, 0)
        col_w = QWidget()
        col_btn_layout = QHBoxLayout()
        self.tab_btn = QRadioButton(_("Tab"))
        self.tab_btn.setChecked(False)
        col_btn_layout.addWidget(self.tab_btn)
        other_btn_col = QRadioButton(_("other"))
        other_btn_col.setChecked(True)
        col_btn_layout.addWidget(other_btn_col)
        col_w.setLayout(col_btn_layout)
        grid_layout.addWidget(col_w, 0, 1)
        self.line_edt = QLineEdit(",")
        self.line_edt.setMaximumWidth(30)
        self.line_edt.setEnabled(True)
        other_btn_col.toggled.connect(self.line_edt.setEnabled)
        grid_layout.addWidget(self.line_edt, 0, 2)

        row_label = QLabel(_("Row separator:"))
        grid_layout.addWidget(row_label, 1, 0)
        row_w = QWidget()
        row_btn_layout = QHBoxLayout()
        self.eol_btn = QRadioButton(_("EOL"))
        self.eol_btn.setChecked(True)
        row_btn_layout.addWidget(self.eol_btn)
        other_btn_row = QRadioButton(_("other"))
        row_btn_layout.addWidget(other_btn_row)
        row_w.setLayout(row_btn_layout)
        grid_layout.addWidget(row_w, 1, 1)
        self.line_edt_row = QLineEdit(";")
        self.line_edt_row.setMaximumWidth(30)
        self.line_edt_row.setEnabled(False)
        other_btn_row.toggled.connect(self.line_edt_row.setEnabled)
        grid_layout.addWidget(self.line_edt_row, 1, 2)

        grid_layout.setRowMinimumHeight(2, 15)

        other_group = QGroupBox(_("Additional options"))
        other_layout = QGridLayout()
        other_group.setLayout(other_layout)

        skiprows_label = QLabel(_("Skip rows:"))
        other_layout.addWidget(skiprows_label, 0, 0)
        self.skiprows_edt = QLineEdit("0")
        self.skiprows_edt.setMaximumWidth(30)
        intvalid = QIntValidator(0, len(to_text_string(text).splitlines()), self.skiprows_edt)
        self.skiprows_edt.setValidator(intvalid)
        other_layout.addWidget(self.skiprows_edt, 0, 1)

        other_layout.setColumnMinimumWidth(2, 5)

        comments_label = QLabel(_("Comments:"))
        other_layout.addWidget(comments_label, 0, 3)
        self.comments_edt = QLineEdit("#")
        self.comments_edt.setMaximumWidth(30)
        other_layout.addWidget(self.comments_edt, 0, 4)

        self.trnsp_box = QCheckBox(_("Transpose"))
        # self.trnsp_box.setEnabled(False)
        other_layout.addWidget(self.trnsp_box, 1, 0, 2, 0)

        grid_layout.addWidget(other_group, 3, 0, 2, 0)

        opts_frame = QFrame()
        opts_frame.setLayout(grid_layout)

        data_btn.toggled.connect(opts_frame.setEnabled)
        data_btn.toggled.connect(self.set_as_data)
        code_btn.toggled.connect(self.set_as_code)
        #        self.connect(txt_btn, SIGNAL("toggled(bool)"),
        #                     self, SLOT("is_text(bool)"))

        # Final layout
        layout = QVBoxLayout()
        layout.addWidget(type_frame)
        layout.addWidget(self.text_editor)
        layout.addWidget(opts_frame)
        self.setLayout(layout)

    def get_as_data(self):
        """Return if data type conversion"""
        return self._as_data

    def get_as_code(self):
        """Return if code type conversion"""
        return self._as_code

    def get_as_num(self):
        """Return if numeric type conversion"""
        return self._as_num

    def get_col_sep(self):
        """Return the column separator"""
        if self.tab_btn.isChecked():
            return u"\t"
        return to_text_string(self.line_edt.text())

    def get_row_sep(self):
        """Return the row separator"""
        if self.eol_btn.isChecked():
            return u"\n"
        return to_text_string(self.line_edt_row.text())

    def get_skiprows(self):
        """Return number of lines to be skipped"""
        return int(to_text_string(self.skiprows_edt.text()))

    def get_comments(self):
        """Return comment string"""
        return to_text_string(self.comments_edt.text())

    @Slot(bool)
    def set_as_data(self, as_data):
        """Set if data type conversion"""
        self._as_data = as_data
        self.asDataChanged.emit(as_data)

    @Slot(bool)
    def set_as_code(self, as_code):
        """Set if code type conversion"""
        self._as_code = as_code
Esempio n. 5
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class RunConfigOptions(QWidget):
    """Run configuration options"""

    def __init__(self, parent=None):
        QWidget.__init__(self, parent)
        self.runconf = RunConfiguration()

        common_group = QGroupBox(_("General settings"))
        common_layout = QGridLayout()
        common_group.setLayout(common_layout)
        self.clo_cb = QCheckBox(_("Command line options:"))
        common_layout.addWidget(self.clo_cb, 0, 0)
        self.clo_edit = QLineEdit()
        self.connect(self.clo_cb, SIGNAL("toggled(bool)"), self.clo_edit.setEnabled)
        self.clo_edit.setEnabled(False)
        common_layout.addWidget(self.clo_edit, 0, 1)
        self.wd_cb = QCheckBox(_("Working directory:"))
        common_layout.addWidget(self.wd_cb, 1, 0)
        wd_layout = QHBoxLayout()
        self.wd_edit = QLineEdit()
        self.connect(self.wd_cb, SIGNAL("toggled(bool)"), self.wd_edit.setEnabled)
        self.wd_edit.setEnabled(False)
        wd_layout.addWidget(self.wd_edit)
        browse_btn = QPushButton(get_std_icon("DirOpenIcon"), "", self)
        browse_btn.setToolTip(_("Select directory"))
        self.connect(browse_btn, SIGNAL("clicked()"), self.select_directory)
        wd_layout.addWidget(browse_btn)
        common_layout.addLayout(wd_layout, 1, 1)

        radio_group = QGroupBox(_("Interpreter"))
        radio_layout = QVBoxLayout()
        radio_group.setLayout(radio_layout)
        self.current_radio = QRadioButton(_("Execute in current Python " "or IPython interpreter"))
        radio_layout.addWidget(self.current_radio)
        self.new_radio = QRadioButton(_("Execute in a new dedicated " "Python interpreter"))
        radio_layout.addWidget(self.new_radio)
        self.systerm_radio = QRadioButton(_("Execute in an external " "system terminal"))
        radio_layout.addWidget(self.systerm_radio)

        new_group = QGroupBox(_("Dedicated Python interpreter"))
        self.connect(self.current_radio, SIGNAL("toggled(bool)"), new_group.setDisabled)
        new_layout = QGridLayout()
        new_group.setLayout(new_layout)
        self.interact_cb = QCheckBox(_("Interact with the Python " "interpreter after execution"))
        new_layout.addWidget(self.interact_cb, 1, 0, 1, -1)
        self.pclo_cb = QCheckBox(_("Command line options:"))
        new_layout.addWidget(self.pclo_cb, 2, 0)
        self.pclo_edit = QLineEdit()
        self.connect(self.pclo_cb, SIGNAL("toggled(bool)"), self.pclo_edit.setEnabled)
        self.pclo_edit.setEnabled(False)
        new_layout.addWidget(self.pclo_edit, 2, 1)
        pclo_label = QLabel(_("The <b>-u</b> option is " "added to these commands"))
        pclo_label.setWordWrap(True)
        new_layout.addWidget(pclo_label, 3, 1)

        # TODO: Add option for "Post-mortem debugging"

        layout = QVBoxLayout()
        layout.addWidget(common_group)
        layout.addWidget(radio_group)
        layout.addWidget(new_group)
        self.setLayout(layout)

    def select_directory(self):
        """Select directory"""
        basedir = unicode(self.wd_edit.text())
        if not osp.isdir(basedir):
            basedir = os.getcwdu()
        directory = getexistingdirectory(self, _("Select directory"), basedir)
        if directory:
            self.wd_edit.setText(directory)
            self.wd_cb.setChecked(True)

    def set(self, options):
        self.runconf.set(options)
        self.clo_cb.setChecked(self.runconf.args_enabled)
        self.clo_edit.setText(self.runconf.args)
        self.wd_cb.setChecked(self.runconf.wdir_enabled)
        self.wd_edit.setText(self.runconf.wdir)
        if self.runconf.current:
            self.current_radio.setChecked(True)
        elif self.runconf.systerm:
            self.systerm_radio.setChecked(True)
        else:
            self.new_radio.setChecked(True)
        self.interact_cb.setChecked(self.runconf.interact)
        self.pclo_cb.setChecked(self.runconf.python_args_enabled)
        self.pclo_edit.setText(self.runconf.python_args)

    def get(self):
        self.runconf.args_enabled = self.clo_cb.isChecked()
        self.runconf.args = unicode(self.clo_edit.text())
        self.runconf.wdir_enabled = self.wd_cb.isChecked()
        self.runconf.wdir = unicode(self.wd_edit.text())
        self.runconf.current = self.current_radio.isChecked()
        self.runconf.systerm = self.systerm_radio.isChecked()
        self.runconf.interact = self.interact_cb.isChecked()
        self.runconf.python_args_enabled = self.pclo_cb.isChecked()
        self.runconf.python_args = unicode(self.pclo_edit.text())
        return self.runconf.get()

    def is_valid(self):
        wdir = unicode(self.wd_edit.text())
        if not self.wd_cb.isChecked() or osp.isdir(wdir):
            return True
        else:
            QMessageBox.critical(
                self, _("Run configuration"), _("The following working directory is " "not valid:<br><b>%s</b>") % wdir
            )
            return False