Python QLabel.setText方法代码示例

# 需要导入模块: from spyderlib.qt.QtGui import QLabel [as 别名]
# 或者: from spyderlib.qt.QtGui.QLabel import setText [as 别名]
class EncodingStatus(StatusBarWidget):
    def __init__(self, parent, statusbar):
        StatusBarWidget.__init__(self, parent, statusbar)
        layout = self.layout()
        layout.addWidget(QLabel(_("Encoding:")))
        self.encoding = QLabel()
        self.encoding.setFont(self.label_font)
        layout.addWidget(self.encoding)
        layout.addSpacing(20)
        
    def encoding_changed(self, encoding):
        self.encoding.setText(str(encoding).upper().ljust(15))

# 需要导入模块: from spyderlib.qt.QtGui import QLabel [as 别名]
# 或者: from spyderlib.qt.QtGui.QLabel import setText [as 别名]
class EOLStatus(StatusBarWidget):
    def __init__(self, parent, statusbar):
        StatusBarWidget.__init__(self, parent, statusbar)
        layout = self.layout()
        layout.addWidget(QLabel(_("End-of-lines:")))
        self.eol = QLabel()
        self.eol.setFont(self.label_font)
        layout.addWidget(self.eol)
        layout.addSpacing(20)
        
    def eol_changed(self, os_name):
        os_name = to_text_string(os_name)
        self.eol.setText({"nt": "CRLF", "posix": "LF"}.get(os_name, "CR"))

# 需要导入模块: from spyderlib.qt.QtGui import QLabel [as 别名]
# 或者: from spyderlib.qt.QtGui.QLabel import setText [as 别名]
class ReadWriteStatus(StatusBarWidget):
    def __init__(self, parent, statusbar):
        StatusBarWidget.__init__(self, parent, statusbar)
        layout = self.layout()
        layout.addWidget(QLabel(_("Permissions:")))
        self.readwrite = QLabel()
        self.readwrite.setFont(self.label_font)
        layout.addWidget(self.readwrite)
        layout.addSpacing(20)
        
    def readonly_changed(self, readonly):
        readwrite = "R" if readonly else "RW"
        self.readwrite.setText(readwrite.ljust(3))

# 需要导入模块: from spyderlib.qt.QtGui import QLabel [as 别名]
# 或者: from spyderlib.qt.QtGui.QLabel import setText [as 别名]
class FileExplorerTest(QWidget):
    def __init__(self):
        QWidget.__init__(self)
        vlayout = QVBoxLayout()
        self.setLayout(vlayout)
        self.explorer = ExplorerWidget(self, show_cd_only=None)
        vlayout.addWidget(self.explorer)

        hlayout1 = QHBoxLayout()
        vlayout.addLayout(hlayout1)
        label = QLabel("<b>Open file:</b>")
        label.setAlignment(Qt.AlignRight)
        hlayout1.addWidget(label)
        self.label1 = QLabel()
        hlayout1.addWidget(self.label1)
        self.explorer.sig_open_file.connect(self.label1.setText)

        hlayout2 = QHBoxLayout()
        vlayout.addLayout(hlayout2)
        label = QLabel("<b>Open dir:</b>")
        label.setAlignment(Qt.AlignRight)
        hlayout2.addWidget(label)
        self.label2 = QLabel()
        hlayout2.addWidget(self.label2)
        self.explorer.open_dir.connect(self.label2.setText)

        hlayout3 = QHBoxLayout()
        vlayout.addLayout(hlayout3)
        label = QLabel("<b>Option changed:</b>")
        label.setAlignment(Qt.AlignRight)
        hlayout3.addWidget(label)
        self.label3 = QLabel()
        hlayout3.addWidget(self.label3)
        self.explorer.sig_option_changed.connect(lambda x, y: self.label3.setText("option_changed: %r, %r" % (x, y)))
        self.explorer.open_dir.connect(lambda: self.explorer.treewidget.refresh(".."))

# 需要导入模块: from spyderlib.qt.QtGui import QLabel [as 别名]
# 或者: from spyderlib.qt.QtGui.QLabel import setText [as 别名]
class CursorPositionStatus(StatusBarWidget):
    def __init__(self, parent, statusbar):
        StatusBarWidget.__init__(self, parent, statusbar)
        layout = self.layout()
        layout.addWidget(QLabel(_("Line:")))
        self.line = QLabel()
        self.line.setFont(self.label_font)
        layout.addWidget(self.line)
        layout.addWidget(QLabel(_("Column:")))
        self.column = QLabel()
        self.column.setFont(self.label_font)
        layout.addWidget(self.column)
        self.setLayout(layout)
        
    def cursor_position_changed(self, line, index):
        self.line.setText("%-6d" % (line+1))
        self.column.setText("%-4d" % (index+1))

# 需要导入模块: from spyderlib.qt.QtGui import QLabel [as 别名]
# 或者: from spyderlib.qt.QtGui.QLabel import setText [as 别名]
class BaseTimerStatus(StatusBarWidget):
    TITLE = None
    TIP = None
    def __init__(self, parent, statusbar):
        StatusBarWidget.__init__(self, parent, statusbar)
        self.setToolTip(self.TIP)
        layout = self.layout()
        layout.addWidget(QLabel(self.TITLE))
        self.label = QLabel()
        self.label.setFont(self.label_font)
        layout.addWidget(self.label)
        layout.addSpacing(20)
        if self.is_supported():
            self.timer = QTimer()
            self.timer.timeout.connect(self.update_label)
            self.timer.start(2000)
        else:
            self.timer = None
            self.hide()
    
    def set_interval(self, interval):
        """Set timer interval (ms)"""
        if self.timer is not None:
            self.timer.setInterval(interval)
    
    def import_test(self):
        """Raise ImportError if feature is not supported"""
        raise NotImplementedError

    def is_supported(self):
        """Return True if feature is supported"""
        try:
            self.import_test()
            return True
        except ImportError:
            return False
    
    def get_value(self):
        """Return value (e.g. CPU or memory usage)"""
        raise NotImplementedError
        
    def update_label(self):
        """Update status label widget, if widget is visible"""
        if self.isVisible():
            self.label.setText('%d %%' % self.get_value())

# 需要导入模块: from spyderlib.qt.QtGui import QLabel [as 别名]
# 或者: from spyderlib.qt.QtGui.QLabel import setText [as 别名]

#.........这里部分代码省略.........
                # set the widget to display when launched
                self.current_dim_changed(self.last_dim)
            else:
                ra_combo = QComboBox(self)
                ra_combo.currentIndexChanged.connect(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)
        bbox.accepted.connect(self.accept)
        bbox.rejected.connect(self.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 current_widget_changed(self, index):
        self.arraywidget = self.stack.widget(index)     
            
    def change_active_widget(self, index):
        """
        This is implemented for handling negative values in index for
        3d arrays, to give the same behavior as slicing
        """
        string_index = [':']*3
        string_index[self.last_dim] = '<font color=red>%i</font>'
        self.slicing_label.setText((r"Slicing: [" + ", ".join(string_index) +
                                "]") % index)
        if index < 0:
            data_index = self.data.shape[self.last_dim] + index
        else:
            data_index = index
        slice_index = [slice(None)]*3
        slice_index[self.last_dim] = data_index

        stack_index = self.dim_indexes[self.last_dim].get(data_index)
        if stack_index == None:
            stack_index = self.stack.count()
            self.stack.addWidget(ArrayEditorWidget(self,
                                                   self.data[slice_index]))
            self.dim_indexes[self.last_dim][data_index] = stack_index
            self.stack.update()
        self.stack.setCurrentIndex(stack_index)

    def current_dim_changed(self, index):
        """
        This change the active axis the array editor is plotting over
        in 3D
        """
        self.last_dim = index
        string_size = ['%i']*3
        string_size[index] = '<font color=red>%i</font>'
        self.shape_label.setText(('Shape: (' + ', '.join(string_size) +
                                 ')    ') % self.data.shape)
        if self.index_spin.value() != 0:
            self.index_spin.setValue(0)
        else:
            # this is done since if the value is currently 0 it does not emit
            # currentIndexChanged(int)
            self.change_active_widget(0)
        self.index_spin.setRange(-self.data.shape[index],
                                 self.data.shape[index]-1)

    @Slot()
    def accept(self):
        """Reimplement Qt method"""
        for index in range(self.stack.count()):
            self.stack.widget(index).accept_changes()
        QDialog.accept(self)
        
    def get_value(self):
        """Return modified array -- this is *not* a copy"""
        # It is import to avoid accessing Qt C++ object as it has probably
        # already been destroyed, due to the Qt.WA_DeleteOnClose attribute
        return self.data

    def error(self, message):
        """An error occured, closing the dialog box"""
        QMessageBox.critical(self, _("Array editor"), message)
        self.setAttribute(Qt.WA_DeleteOnClose)
        self.reject()

    @Slot()
    def reject(self):
        """Reimplement Qt method"""
        if self.arraywidget is not None:
            for index in range(self.stack.count()):
                self.stack.widget(index).reject_changes()
        QDialog.reject(self)

# 需要导入模块: from spyderlib.qt.QtGui import QLabel [as 别名]
# 或者: from spyderlib.qt.QtGui.QLabel import setText [as 别名]

#.........这里部分代码省略.........
        self.setLayout(layout)

        self.set_funcs_before_fade_in([self._disable_widgets])
        self.set_funcs_after_fade_in([self._enable_widgets])
        self.set_funcs_before_fade_out([self._disable_widgets])

        self.setContextMenuPolicy(Qt.CustomContextMenu)

        # signals and slots
        # These are defined every time by the AnimatedTour Class

    def _disable_widgets(self):
        """ """
        for widget in self.widgets:
            widget.setDisabled(True)

    def _enable_widgets(self):
        """ """
        self.setWindowFlags(Qt.Dialog | Qt.FramelessWindowHint |
                            Qt.WindowStaysOnTopHint)
        for widget in self.widgets:
            widget.setDisabled(False)

        if self.button_disable == 'previous':
            self.button_previous.setDisabled(True)
            self.button_home.setDisabled(True)
        elif self.button_disable == 'next':
            self.button_next.setDisabled(True)
            self.button_end.setDisabled(True)

    def set_data(self, title, content, current, image, run, frames=None,
                 step=None):
        """ """
        self.label_title.setText(title)
        self.combo_title.clear()
        self.combo_title.addItems(frames)
        self.combo_title.setCurrentIndex(step)
#        min_content_len = max([len(f) for f in frames])
#        self.combo_title.setMinimumContentsLength(min_content_len)

        # Fix and try to see how it looks with a combo box
        self.label_current.setText(current)
        self.button_current.setText(current)
        self.label_content.setText(content)
        self.image = image

        if image is None:
            self.label_image.setFixedHeight(1)
            self.label_image.setFixedWidth(1)
        else:
            extension = image.split('.')[-1]
            self.image = QPixmap(get_image_path(image), extension)
            self.label_image.setPixmap(self.image)
            self.label_image.setFixedSize(self.image.size())

        if run is None:
            self.button_run.setVisible(False)
        else:
            self.button_run.setDisabled(False)
            self.button_run.setVisible(True)

        # Refresh layout
        self.layout().activate()

    def set_pos(self, x, y):
        """ """

# 需要导入模块: from spyderlib.qt.QtGui import QLabel [as 别名]
# 或者: from spyderlib.qt.QtGui.QLabel import setText [as 别名]
class ShortcutEditor(QDialog):
    """A dialog for entering key sequences."""
    def __init__(self, parent, context, name, sequence, shortcuts):
        super(ShortcutEditor, self).__init__(parent)
        self._parent = parent

        self.context = context
        self.npressed = 0
        self.keys = set()
        self.key_modifiers = set()
        self.key_non_modifiers = list()
        self.key_text = list()
        self.sequence = sequence
        self.new_sequence = None
        self.edit_state = True
        self.shortcuts = shortcuts

        # Widgets
        self.label_info = QLabel()
        self.label_info.setText(_("Press the new shortcut and select 'Ok': \n"
             "(Press 'Tab' once to switch focus between the shortcut entry \n"
             "and the buttons below it)"))
        self.label_current_sequence = QLabel(_("Current shortcut:"))
        self.text_current_sequence = QLabel(sequence)
        self.label_new_sequence = QLabel(_("New shortcut:"))
        self.text_new_sequence = CustomLineEdit(self)
        self.text_new_sequence.setPlaceholderText(sequence)
        self.helper_button = HelperToolButton()
        self.helper_button.hide()
        self.label_warning = QLabel()
        self.label_warning.hide()

        bbox = QDialogButtonBox(QDialogButtonBox.Ok | QDialogButtonBox.Cancel)
        self.button_ok = bbox.button(QDialogButtonBox.Ok)
        self.button_cancel = bbox.button(QDialogButtonBox.Cancel)

        # Setup widgets
        self.setWindowTitle(_('Shortcut: {0}').format(name))
        self.button_ok.setFocusPolicy(Qt.NoFocus)
        self.button_ok.setEnabled(False)
        self.button_cancel.setFocusPolicy(Qt.NoFocus)
        self.helper_button.setToolTip('')
        self.helper_button.setFocusPolicy(Qt.NoFocus)
        style = """
            QToolButton {
              margin:1px;
              border: 0px solid grey;
              padding:0px;
              border-radius: 0px;
            }"""
        self.helper_button.setStyleSheet(style)
        self.text_new_sequence.setFocusPolicy(Qt.NoFocus)
        self.label_warning.setFocusPolicy(Qt.NoFocus)

        # Layout
        spacing = 5
        layout_sequence = QGridLayout()
        layout_sequence.addWidget(self.label_info, 0, 0, 1, 3)
        layout_sequence.addItem(QSpacerItem(spacing, spacing), 1, 0, 1, 2)
        layout_sequence.addWidget(self.label_current_sequence, 2, 0)
        layout_sequence.addWidget(self.text_current_sequence, 2, 2)
        layout_sequence.addWidget(self.label_new_sequence, 3, 0)
        layout_sequence.addWidget(self.helper_button, 3, 1)
        layout_sequence.addWidget(self.text_new_sequence, 3, 2)
        layout_sequence.addWidget(self.label_warning, 4, 2, 1, 2)

        layout = QVBoxLayout()
        layout.addLayout(layout_sequence)
        layout.addSpacing(spacing)
        layout.addWidget(bbox)
        self.setLayout(layout)

        # Signals
        bbox.accepted.connect(self.accept)
        bbox.rejected.connect(self.reject)

    def keyPressEvent(self, e):
        """Qt override."""
        key = e.key()
        # Check if valid keys
        if key not in VALID_KEYS:
            self.invalid_key_flag = True
            return

        self.npressed += 1
        self.key_non_modifiers.append(key)
        self.key_modifiers.add(key)
        self.key_text.append(e.text())
        self.invalid_key_flag = False

        debug_print('key {0}, npressed: {1}'.format(key, self.npressed))

        if key == Qt.Key_unknown:
            return

        # The user clicked just and only the special keys
        # Ctrl, Shift, Alt, Meta.
        if (key == Qt.Key_Control or
                key == Qt.Key_Shift or
                key == Qt.Key_Alt or
#.........这里部分代码省略.........

# 需要导入模块: from spyderlib.qt.QtGui import QLabel [as 别名]
# 或者: from spyderlib.qt.QtGui.QLabel import setText [as 别名]

#.........这里部分代码省略.........
        for widget in self.get_toolbar_buttons():
            if state:
                widget.setToolButtonStyle(Qt.ToolButtonTextBesideIcon)
            else:
                widget.setToolButtonStyle(Qt.ToolButtonIconOnly)

    def get_options_menu(self):
        self.show_time_action = create_action(self, _("Show elapsed time"), toggled=self.set_elapsed_time_visible)
        self.show_time_action.setChecked(self.show_elapsed_time)
        actions = [self.show_time_action]
        if self.menu_actions is not None:
            actions += [None] + self.menu_actions
        return actions

    def get_shell_widget(self):
        return self.shell

    def get_icon(self):
        raise NotImplementedError

    def show_time(self, end=False):
        if self.time_label is None:
            return
        elapsed_time = time() - self.t0
        if elapsed_time > 24 * 3600:  # More than a day...!
            format = "%d %H:%M:%S"
        else:
            format = "%H:%M:%S"
        if end:
            color = "#AAAAAA"
        else:
            color = "#AA6655"
        text = "<span style='color: %s'><b>%s" "</b></span>" % (color, strftime(format, gmtime(elapsed_time)))
        self.time_label.setText(text)

    def closeEvent(self, event):
        if self.process is not None:
            self.is_closing = True
            self.process.kill()
            self.process.waitForFinished(100)

        try:
            self.timer.timeout.disconnect(self.show_time)
        except (RuntimeError, TypeError):
            pass

    def set_running_state(self, state=True):
        self.set_buttons_runnning_state(state)
        self.shell.setReadOnly(not state)
        if state:
            if self.state_label is not None:
                self.state_label.setText(_("<span style='color: #44AA44'><b>Running...</b></span>"))
            self.t0 = time()
            self.timer.timeout.connect(self.show_time)
            self.timer.start(1000)
        else:
            if self.state_label is not None:
                self.state_label.setText(_("Terminated."))
            try:
                self.timer.timeout.disconnect(self.show_time)
            except (RuntimeError, TypeError):
                pass

    def set_buttons_runnning_state(self, state):
        self.run_button.setVisible(not state and not self.is_ipykernel)
        self.kill_button.setVisible(state)

# 需要导入模块: from spyderlib.qt.QtGui import QLabel [as 别名]
# 或者: from spyderlib.qt.QtGui.QLabel import setText [as 别名]
class ProfilerWidget(QWidget):
    """
    Profiler widget
    """
    DATAPATH = get_conf_path('profiler.results')
    VERSION = '0.0.1'
    
    def __init__(self, parent, max_entries=100):
        QWidget.__init__(self, parent)
        
        self.setWindowTitle("Profiler")
        
        self.output = None
        self.error_output = None
        
        self._last_wdir = None
        self._last_args = None
        self._last_pythonpath = None
        
        self.filecombo = PythonModulesComboBox(self)
        
        self.start_button = create_toolbutton(self, icon=get_icon('run.png'),
                                    text=_("Profile"),
                                    tip=_("Run profiler"),
                                    triggered=self.start, text_beside_icon=True)
        self.stop_button = create_toolbutton(self,
                                    icon=get_icon('terminate.png'),
                                    text=_("Stop"),
                                    tip=_(
                                                  "Stop current profiling"),
                                    text_beside_icon=True)
        self.connect(self.filecombo, SIGNAL('valid(bool)'),
                     self.start_button.setEnabled)
        #self.connect(self.filecombo, SIGNAL('valid(bool)'), self.show_data)
        # FIXME: The combobox emits this signal on almost any event
        #        triggering show_data() too early, too often. 

        browse_button = create_toolbutton(self, icon=get_icon('fileopen.png'),
                               tip=_('Select Python script'),
                               triggered=self.select_file)

        self.datelabel = QLabel()

        self.log_button = create_toolbutton(self, icon=get_icon('log.png'),
                                            text=_("Output"),
                                            text_beside_icon=True,
                                            tip=_("Show program's output"),
                                            triggered=self.show_log)

        self.datatree = ProfilerDataTree(self)

        self.collapse_button = create_toolbutton(self,
                                                 icon=get_icon('collapse.png'),
                                                 triggered=lambda dD=-1:
                                                 self.datatree.change_view(dD),
                                                 tip=_('Collapse one level up'))
        self.expand_button = create_toolbutton(self,
                                               icon=get_icon('expand.png'),
                                               triggered=lambda dD=1:
                                               self.datatree.change_view(dD),
                                               tip=_('Expand one level down'))

        hlayout1 = QHBoxLayout()
        hlayout1.addWidget(self.filecombo)
        hlayout1.addWidget(browse_button)
        hlayout1.addWidget(self.start_button)
        hlayout1.addWidget(self.stop_button)

        hlayout2 = QHBoxLayout()
        hlayout2.addWidget(self.collapse_button)
        hlayout2.addWidget(self.expand_button)
        hlayout2.addStretch()
        hlayout2.addWidget(self.datelabel)
        hlayout2.addStretch()
        hlayout2.addWidget(self.log_button)
        
        layout = QVBoxLayout()
        layout.addLayout(hlayout1)
        layout.addLayout(hlayout2)
        layout.addWidget(self.datatree)
        self.setLayout(layout)
        
        self.process = None
        self.set_running_state(False)
        self.start_button.setEnabled(False)
        
        if not is_profiler_installed():
            # This should happen only on certain GNU/Linux distributions 
            # or when this a home-made Python build because the Python 
            # profilers are included in the Python standard library
            for widget in (self.datatree, self.filecombo,
                           self.start_button, self.stop_button):
                widget.setDisabled(True)
            url = 'http://docs.python.org/library/profile.html'
            text = '%s <a href=%s>%s</a>' % (_('Please install'), url,
                                             _("the Python profiler modules"))
            self.datelabel.setText(text)
        else:
            pass # self.show_data()
        
#.........这里部分代码省略.........

# 需要导入模块: from spyderlib.qt.QtGui import QLabel [as 别名]
# 或者: from spyderlib.qt.QtGui.QLabel import setText [as 别名]
class PylintWidget(QWidget):
    """
    Pylint widget
    """
    DATAPATH = get_conf_path('pylint.results')
    VERSION = '1.1.0'
    redirect_stdio = Signal(bool)
    
    def __init__(self, parent, max_entries=100):
        QWidget.__init__(self, parent)
        
        self.setWindowTitle("Pylint")
        
        self.output = None
        self.error_output = None
        
        self.max_entries = max_entries
        self.rdata = []
        if osp.isfile(self.DATAPATH):
            try:
                data = pickle.loads(open(self.DATAPATH, 'rb').read())
                if data[0] == self.VERSION:
                    self.rdata = data[1:]
            except (EOFError, ImportError):
                pass

        self.filecombo = PythonModulesComboBox(self)
        if self.rdata:
            self.remove_obsolete_items()
            self.filecombo.addItems(self.get_filenames())
        
        self.start_button = create_toolbutton(self, icon=ima.icon('run'),
                                    text=_("Analyze"),
                                    tip=_("Run analysis"),
                                    triggered=self.start, text_beside_icon=True)
        self.stop_button = create_toolbutton(self,
                                             icon=ima.icon('stop'),
                                             text=_("Stop"),
                                             tip=_("Stop current analysis"),
                                             text_beside_icon=True)
        self.filecombo.valid.connect(self.start_button.setEnabled)
        self.filecombo.valid.connect(self.show_data)

        browse_button = create_toolbutton(self, icon=ima.icon('fileopen'),
                               tip=_('Select Python file'),
                               triggered=self.select_file)

        self.ratelabel = QLabel()
        self.datelabel = QLabel()
        self.log_button = create_toolbutton(self, icon=ima.icon('log'),
                                    text=_("Output"),
                                    text_beside_icon=True,
                                    tip=_("Complete output"),
                                    triggered=self.show_log)
        self.treewidget = ResultsTree(self)
        
        hlayout1 = QHBoxLayout()
        hlayout1.addWidget(self.filecombo)
        hlayout1.addWidget(browse_button)
        hlayout1.addWidget(self.start_button)
        hlayout1.addWidget(self.stop_button)

        hlayout2 = QHBoxLayout()
        hlayout2.addWidget(self.ratelabel)
        hlayout2.addStretch()
        hlayout2.addWidget(self.datelabel)
        hlayout2.addStretch()
        hlayout2.addWidget(self.log_button)
        
        layout = QVBoxLayout()
        layout.addLayout(hlayout1)
        layout.addLayout(hlayout2)
        layout.addWidget(self.treewidget)
        self.setLayout(layout)
        
        self.process = None
        self.set_running_state(False)
        
        if PYLINT_PATH is None:
            for widget in (self.treewidget, self.filecombo,
                           self.start_button, self.stop_button):
                widget.setDisabled(True)
            if os.name == 'nt' \
               and programs.is_module_installed("pylint"):
                # Pylint is installed but pylint script is not in PATH
                # (AFAIK, could happen only on Windows)
                text = _('Pylint script was not found. Please add "%s" to PATH.')
                text = to_text_string(text) % osp.join(sys.prefix, "Scripts")
            else:
                text = _('Please install <b>pylint</b>:')
                url = 'http://www.logilab.fr'
                text += ' <a href=%s>%s</a>' % (url, url)
            self.ratelabel.setText(text)
        else:
            self.show_data()
        
    def analyze(self, filename):
        if PYLINT_PATH is None:
            return
        filename = to_text_string(filename) # filename is a QString instance
#.........这里部分代码省略.........