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Viewing changes to spyderlib/plugins/pylintgui.py

  • Committer: Bazaar Package Importer
  • Author(s): Picca Frédéric-Emmanuel
  • Date: 2011-03-05 18:03:43 UTC
  • mfrom: (1.1.3 upstream)
  • Revision ID: james.westby@ubuntu.com-20110305180343-its88tucbyvtevjf
Tags: 2.0.8-1
http://bugs.debian.org/609789
* Imported Upstream version 2.0.8 (Closes: #609789)
* add a watch file
* build for all python2 versions (it can be use as module by other packages)
* change the documentation section to Programming/Python
* use the Recommendes found in the documentation.

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spyderlib/plugins/pylintgui.py
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# -*- coding: utf-8 -*-
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#
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# Copyright © 2009 Pierre Raybaut
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# Licensed under the terms of the MIT License
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# (see spyderlib/__init__.py for details)
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"""Pylint Code Analysis Plugin"""
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# pylint: disable-msg=C0103
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# pylint: disable-msg=R0903
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# pylint: disable-msg=R0911
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# pylint: disable-msg=R0201
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from PyQt4.QtGui import QFontDialog, QInputDialog
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import sys
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# For debugging purpose:
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STDOUT = sys.stdout
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# Local imports
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from spyderlib.config import CONF, get_font, set_font
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from spyderlib.utils.qthelpers import create_action
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from spyderlib.widgets.pylintgui import PylintWidget
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from spyderlib.plugins import SpyderPluginMixin
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class Pylint(PylintWidget, SpyderPluginMixin):
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    """Python source code analysis based on pylint"""
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    ID = 'pylint'
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    def __init__(self, parent=None):
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        PylintWidget.__init__(self, parent=parent,
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                              max_entries=CONF.get(self.ID, 'max_entries'))
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        SpyderPluginMixin.__init__(self, parent)
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        self.set_font(get_font(self.ID))
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    #------ SpyderPluginWidget API ---------------------------------------------    
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    def get_plugin_title(self):
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        """Return widget title"""
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        return self.tr("Pylint")
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    def get_focus_widget(self):
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        """
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        Return the widget to give focus to when
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        this plugin's dockwidget is raised on top-level
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        """
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        return self.treewidget
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    def get_plugin_actions(self):
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        """Setup actions"""
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        # Font
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        history_action = create_action(self, self.tr("History..."),
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                                       None, 'history.png',
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                                       self.tr("Set history maximum entries"),
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                                       triggered=self.change_history_depth)
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        font_action = create_action(self, self.tr("&Font..."),
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                                    None, 'font.png', self.tr("Set font style"),
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                                    triggered=self.change_font)
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        self.treewidget.common_actions += (None, history_action, font_action)
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        return (None, None)
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    def refresh_plugin(self):
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        """Refresh pylint widget"""
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        self.remove_obsolete_items()
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    def closing_plugin(self, cancelable=False):
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        """Perform actions before parent main window is closed"""
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        return True
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    #------ Public API ---------------------------------------------------------
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    def change_history_depth(self):
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        "Change history max entries"""
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        depth, valid = QInputDialog.getInteger(self, self.tr('History'),
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                                       self.tr('Maximum entries'),
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                                       CONF.get(self.ID, 'max_entries'),
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                                       10, 10000)
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        if valid:
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            CONF.set(self.ID, 'max_entries', depth)
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    def change_font(self):
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        """Change font"""
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        font, valid = QFontDialog.getFont(get_font(self.ID), self,
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                                          self.tr("Select a new font"))
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        if valid:
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            self.set_font(font)
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            set_font(font, self.ID)
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    def set_font(self, font):
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        """Set pylint widget font"""
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        self.ratelabel.setFont(font)
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        self.treewidget.setFont(font)
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    def analyze(self, filename):
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        """Reimplement analyze method"""
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        if self.dockwidget and not self.ismaximized:
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            self.dockwidget.setVisible(True)
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            self.dockwidget.setFocus()
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            self.dockwidget.raise_()
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        PylintWidget.analyze(self, filename)
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