eric: eric6/Project/ProjectSourcesBrowser.py@1acee0c15156 (annotated)

e2bf1c32272b Improved the 'import' change to move the cursor to the next occurence for each double-click on an import item in the project source browser and the file browser.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 4183

diff changeset

793

self.sourceFile[str, list].emit(

0

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

795

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

797

"""

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

799

"""

7266

d001bc703c29 Continued to resolve code style issue M841.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 7229

diff changeset

801

if isinstance(

d001bc703c29 Continued to resolve code style issue M841.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 7229

diff changeset

803

(ProjectBrowserFileItem, BrowserClassItem, BrowserMethodItem)

0

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

805

dn = os.path.dirname(itm.fileName())

d001bc703c29 Continued to resolve code style issue M841.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 7229

diff changeset

807

itm,

d001bc703c29 Continued to resolve code style issue M841.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 7229

diff changeset

809

):

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

811

else:

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

813

0

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

815

if dn.startswith(os.sep):

2408

dc3a7c9d8f6e Continued implementing the delayed import.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 2302

diff changeset

817

from .NewPythonPackageDialog import NewPythonPackageDialog

8143

2c730d5fd177 Changed the use of PyQt enums because the way they were used previously is deprecated since two years and replaced some deprecated Qt stuff.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 7923

diff changeset

819

if dlg.exec() == QDialog.DialogCode.Accepted:

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

821

nameParts = packageName.split(".")

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

823

packageFile = ""

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

825

packagePath = os.path.join(packagePath, name)

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

827

try:

1734

a29e0271ff3d Fixed a wrong except clause in ProjectSourcesBrowser.__addNewPackage.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 1546

diff changeset

829

except OSError as err:

542e97d4ecb3 Fixed a bunch of visible indentation issues.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 2995

diff changeset

831

self,

a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 3160

diff changeset

833

self.tr(

63d874899b8b Continued to shorten the code lines to max. 79 characters.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 2540

diff changeset

835

""" not be created. Aborting..."""

3038

7fe9a53280bd Fixed a bunch of indentation issues.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 3034

diff changeset

837

.format(packagePath, str(err)))

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

839

packageFile = os.path.join(packagePath, "__init__.py")

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

841

try:

9978016560ec Changed code to use context manager 'open()' for file operations.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 7780

diff changeset

843

pass

3020

542e97d4ecb3 Fixed a bunch of visible indentation issues.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 2995

diff changeset

845

E5MessageBox.critical(

3190

a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 3160

diff changeset

847

self.tr("Add new Python package"),

2995

63d874899b8b Continued to shorten the code lines to max. 79 characters.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 2540

diff changeset

849

"""The package file {0} could"""

3034

7ce719013078 Fixed various coding style issues.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 3030

diff changeset

851

"""Reason: {1}""")

0

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

853

return

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

855

if packageFile:

0

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

857

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

859

"""

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

861

"""

7266

d001bc703c29 Continued to resolve code style issue M841.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 7229

diff changeset

863

if isinstance(

d001bc703c29 Continued to resolve code style issue M841.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 7229

diff changeset

865

(ProjectBrowserFileItem, BrowserClassItem, BrowserMethodItem)

0

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

867

dn = os.path.dirname(itm.fileName())

d001bc703c29 Continued to resolve code style issue M841.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 7229

diff changeset

869

itm,

d001bc703c29 Continued to resolve code style issue M841.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 7229

diff changeset

871

):

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

873

else:

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

875

self.project.addFiles('source', dn)

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

877

def __addSourceDirectory(self):

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

879

Private method to add source files of a directory to the project.

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

881

itm = self.model().item(self.currentIndex())

d001bc703c29 Continued to resolve code style issue M841.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 7229

diff changeset

883

itm,

d001bc703c29 Continued to resolve code style issue M841.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 7229

diff changeset

885

):

7266

d001bc703c29 Continued to resolve code style issue M841.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 7229

diff changeset

887

elif isinstance(

d001bc703c29 Continued to resolve code style issue M841.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 7229

diff changeset

889

(ProjectBrowserSimpleDirectoryItem, ProjectBrowserDirectoryItem)

0

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

891

dn = itm.dirName()

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

893

dn = None

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

895

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

897

"""

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

899

"""

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

901

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

903

fullNames = []

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

905

fn2 = itm.fileName()

248

f4561c24989a Changed code to better deal with project relative paths on Windows systems.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 97

diff changeset

907

fn = self.project.getRelativePath(fn2)

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

909

2995

63d874899b8b Continued to shorten the code lines to max. 79 characters.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 2540

diff changeset

911

DeleteFilesConfirmationDialog

3030

4a0a82ddd9d2 Fixed a bunch of visible indentation issues.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 3020

diff changeset

913

dlg = DeleteFilesConfirmationDialog(

3190

a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 3160

diff changeset

915

self.tr("Delete files"),

2995

63d874899b8b Continued to shorten the code lines to max. 79 characters.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 2540

diff changeset

917

"Do you really want to delete these files from the project?"),

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

919

0

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

921

for fn2, fn in zip(fullNames, files):

0

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

923

self.project.deleteFile(fn)

2995

63d874899b8b Continued to shorten the code lines to max. 79 characters.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 2540

diff changeset

925

###########################################################################

2995

63d874899b8b Continued to shorten the code lines to max. 79 characters.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 2540

diff changeset

927

###########################################################################

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

929

def __showContextMenuCheck(self):

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

931

Private slot called before the checks menu is shown.

500

c3abc7895a01 Continued porting signal/slot usage to the new API.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 476

diff changeset

933

self.showMenu.emit("Checks", self.checksMenu)

2995

63d874899b8b Continued to shorten the code lines to max. 79 characters.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 2540

diff changeset

935

###########################################################################

2995

63d874899b8b Continued to shorten the code lines to max. 79 characters.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 2540

diff changeset

937

###########################################################################

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

939

def __showCodeMetrics(self):

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

941

Private method to handle the code metrics context menu action.

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

943

itm = self.model().item(self.currentIndex())

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

945

0

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

947

self.codemetrics = CodeMetricsDialog()

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

949

self.codemetrics.start(fn)

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

951

def __showCodeCoverage(self):

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

953

Private method to handle the code coverage context menu action.

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

955

itm = self.model().item(self.currentIndex())

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

957

pfn = self.project.getMainScript(True)

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

959

files = []

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

961

if pfn is not None:

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

963

basename = os.path.splitext(pfn)[0]

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

965

6af5d12cfecb Did some more string format conversions.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 248

diff changeset

967

tf = "{0}.coverage".format(tbasename)

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

969

files.append(f)

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

971

files.append(tf)

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

973

if fn is not None:

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

975

basename = os.path.splitext(fn)[0]

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

977

6af5d12cfecb Did some more string format conversions.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 248

diff changeset

979

tf = "{0}.coverage".format(tbasename)

0

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

981

files.append(f)

0

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

983

files.append(tf)

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

985

if files:

564

b3d966393ba9 Did some code cleanup.

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 541

diff changeset

987

pfn, ok = QInputDialog.getItem(

3190

a9a94491c4fd Changed the code to use QObject.tr() instead of QObject.trUtf8().

Detlev Offenbach <detlev@die-offenbachs.de>

parents: 3160

diff changeset

989

self.tr("Code Coverage"),

0

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

991

files,

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

993

if not ok:

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

995

else:

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

997

else:

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

999

0

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

1001

self.codecoverage = PyCoverageDialog()

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

1003

self.codecoverage.start(pfn, fn)

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

1005

def __showProfileData(self):

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

1007

Private method to handle the show profile data context menu action.

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

1009

itm = self.model().item(self.currentIndex())

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

1011

pfn = self.project.getMainScript(True)

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

diff changeset

1013

files = []

de9c2efb9d02 Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>

parents:

 # -*- coding: utf-8 -*-
 # Copyright (c) 2002 - 2021 Detlev Offenbach <detlev@die-offenbachs.de>
 #
 """
 Module implementing a class used to display the Sources part of the project.
 """
 import os
 import contextlib
 from PyQt5.QtCore import pyqtSignal
 from PyQt5.QtWidgets import QDialog, QInputDialog, QMenu
 from E5Gui import E5MessageBox
 from UI.BrowserModel import (
     BrowserFileItem, BrowserClassItem, BrowserMethodItem,
     BrowserClassAttributeItem, BrowserImportItem
 )
 from .ProjectBrowserModel import (
     ProjectBrowserFileItem, ProjectBrowserSimpleDirectoryItem,
     ProjectBrowserDirectoryItem, ProjectBrowserSourceType
 )
 from .ProjectBaseBrowser import ProjectBaseBrowser
 import Utilities
 import UI.PixmapCache
 class ProjectSourcesBrowser(ProjectBaseBrowser):
     """
     A class used to display the Sources part of the project.
     @signal showMenu(str, QMenu) emitted when a menu is about to be shown.
         The name of the menu and a reference to the menu are given.
     """
     showMenu = pyqtSignal(str, QMenu)
     def __init__(self, project, parent=None):
         """
         Constructor
         @param project reference to the project object
         @param parent parent widget of this browser (QWidget)
         """
         ProjectBaseBrowser.__init__(self, project, ProjectBrowserSourceType,
                                     parent)
         self.selectedItemsFilter = [ProjectBrowserFileItem,
                                     ProjectBrowserSimpleDirectoryItem]
         self.setWindowTitle(self.tr('Sources'))
         self.setWhatsThis(self.tr(
             """<b>Project Sources Browser</b>"""
             """<p>This allows to easily see all sources contained in the"""
             """ current project. Several actions can be executed via the"""
             """ context menu.</p>"""
         ))
         project.prepareRepopulateItem.connect(self._prepareRepopulateItem)
         project.completeRepopulateItem.connect(self._completeRepopulateItem)
         self.codemetrics = None
         self.codecoverage = None
         self.profiledata = None
         self.classDiagram = None
         self.importsDiagram = None
         self.packageDiagram = None
         self.applicationDiagram = None
         self.loadedDiagram = None
     def __closeAllWindows(self):
         """
         Private method to close all project related windows.
         """
         self.codemetrics and self.codemetrics.close()
         self.codecoverage and self.codecoverage.close()
         self.profiledata and self.profiledata.close()
         self.classDiagram and self.classDiagram.close()
         self.importsDiagram and self.importsDiagram.close()
         self.packageDiagram and self.packageDiagram.close()
         self.applicationDiagram and self.applicationDiagram.close()
         self.loadedDiagram and self.loadedDiagram.close()
     def _projectClosed(self):
         """
         Protected slot to handle the projectClosed signal.
         """
         self.__closeAllWindows()
         ProjectBaseBrowser._projectClosed(self)
     def _createPopupMenus(self):
         """
         Protected overloaded method to generate the popup menu.
         """
         ProjectBaseBrowser._createPopupMenus(self)
         self.sourceMenuActions = {}
         if self.project.isPythonProject():
             self.__createPythonPopupMenus()
         elif self.project.isRubyProject():
             self.__createRubyPopupMenus()
         elif self.project.isJavaScriptProject():
             self.__createJavaScriptPopupMenus()
         else:
             # assign generic source menu
             self.mainMenu = self.sourceMenu
     def __createPythonPopupMenus(self):
         """
         Private method to generate the popup menus for a Python project.
         """
         self.checksMenu = QMenu(self.tr('Check'))
         self.checksMenu.aboutToShow.connect(self.__showContextMenuCheck)
         self.menuShow = QMenu(self.tr('Show'))
         self.menuShow.addAction(
             self.tr('Code metrics...'), self.__showCodeMetrics)
         self.coverageMenuAction = self.menuShow.addAction(
             self.tr('Code coverage...'), self.__showCodeCoverage)
         self.profileMenuAction = self.menuShow.addAction(
             self.tr('Profile data...'), self.__showProfileData)
         self.menuShow.aboutToShow.connect(self.__showContextMenuShow)
         self.graphicsMenu = QMenu(self.tr('Diagrams'))
         self.classDiagramAction = self.graphicsMenu.addAction(
             self.tr("Class Diagram..."), self.__showClassDiagram)
         self.graphicsMenu.addAction(
             self.tr("Package Diagram..."), self.__showPackageDiagram)
         self.importsDiagramAction = self.graphicsMenu.addAction(
             self.tr("Imports Diagram..."), self.__showImportsDiagram)
         self.graphicsMenu.addAction(
             self.tr("Application Diagram..."),
             self.__showApplicationDiagram)
         self.graphicsMenu.addSeparator()
         self.graphicsMenu.addAction(
             UI.PixmapCache.getIcon("open"),
             self.tr("Load Diagram..."), self.__loadDiagram)
         self.graphicsMenu.aboutToShow.connect(self.__showContextMenuGraphics)
         self.unittestAction = self.sourceMenu.addAction(
             self.tr('Run unittest...'), self.handleUnittest)
         self.sourceMenu.addSeparator()
         act = self.sourceMenu.addAction(
             self.tr('Rename file'), self._renameFile)
         self.menuActions.append(act)
         act = self.sourceMenu.addAction(
             self.tr('Remove from project'), self._removeFile)
         self.menuActions.append(act)
         act = self.sourceMenu.addAction(
             self.tr('Delete'), self.__deleteFile)
         self.menuActions.append(act)
         self.sourceMenu.addSeparator()
         self.sourceMenu.addAction(
             self.tr('New package...'), self.__addNewPackage)
         self.sourceMenu.addAction(
             self.tr('Add source files...'), self.__addSourceFiles)
         self.sourceMenu.addAction(
             self.tr('Add source directory...'), self.__addSourceDirectory)
         self.sourceMenu.addSeparator()
         act = self.sourceMenu.addMenu(self.graphicsMenu)
         self.sourceMenu.addSeparator()
         self.sourceMenu.addMenu(self.checksMenu)
         self.sourceMenu.addSeparator()
         self.sourceMenuActions["Show"] = self.sourceMenu.addMenu(self.menuShow)
         self.sourceMenu.addSeparator()
         self.sourceMenu.addAction(
             self.tr('Copy Path to Clipboard'), self._copyToClipboard)
         self.sourceMenu.addSeparator()
         self.sourceMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.sourceMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.sourceMenu.addSeparator()
         self.sourceMenu.addAction(self.tr('Configure...'), self._configure)
         self.menu.addSeparator()
         self.menu.addAction(
             self.tr('New package...'), self.__addNewPackage)
         self.menu.addAction(
             self.tr('Add source files...'), self.__addSourceFiles)
         self.menu.addAction(
             self.tr('Add source directory...'), self.__addSourceDirectory)
         self.menu.addSeparator()
         self.menu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.menu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.menu.addSeparator()
         self.menu.addAction(self.tr('Configure...'), self._configure)
         # create the attribute menu
         self.gotoMenu = QMenu(self.tr("Goto"), self)
         self.gotoMenu.aboutToShow.connect(self._showGotoMenu)
         self.gotoMenu.triggered.connect(self._gotoAttribute)
         self.attributeMenu = QMenu(self)
         self.attributeMenu.addMenu(self.gotoMenu)
         self.attributeMenu.addSeparator()
         self.attributeMenu.addAction(
             self.tr('New package...'), self.__addNewPackage)
         self.attributeMenu.addAction(
             self.tr('Add source files...'), self.project.addSourceFiles)
         self.attributeMenu.addAction(
             self.tr('Add source directory...'), self.project.addSourceDir)
         self.attributeMenu.addSeparator()
         self.attributeMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.attributeMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.attributeMenu.addSeparator()
         self.attributeMenu.addAction(
             self.tr('Configure...'), self._configure)
         self.backMenu = QMenu(self)
         self.backMenu.addAction(
             self.tr('New package...'), self.__addNewPackage)
         self.backMenu.addAction(
             self.tr('Add source files...'), self.project.addSourceFiles)
         self.backMenu.addAction(
             self.tr('Add source directory...'), self.project.addSourceDir)
         self.backMenu.addSeparator()
         self.backMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.backMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.backMenu.addSeparator()
         self.backMenu.addAction(self.tr('Configure...'), self._configure)
         self.backMenu.setEnabled(False)
         self.multiMenu.addSeparator()
         act = self.multiMenu.addAction(
             self.tr('Remove from project'), self._removeFile)
         self.multiMenuActions.append(act)
         act = self.multiMenu.addAction(
             self.tr('Delete'), self.__deleteFile)
         self.multiMenuActions.append(act)
         self.multiMenu.addSeparator()
         self.multiMenu.addMenu(self.checksMenu)
         self.multiMenu.addSeparator()
         self.multiMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.multiMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.multiMenu.addSeparator()
         self.multiMenu.addAction(self.tr('Configure...'), self._configure)
         self.dirMenu = QMenu(self)
         act = self.dirMenu.addAction(
             self.tr('Remove from project'), self._removeDir)
         self.dirMenuActions.append(act)
         act = self.dirMenu.addAction(
             self.tr('Delete'), self._deleteDirectory)
         self.dirMenuActions.append(act)
         self.dirMenu.addSeparator()
         self.dirMenu.addAction(
             self.tr('New package...'), self.__addNewPackage)
         self.dirMenu.addAction(
             self.tr('Add source files...'), self.__addSourceFiles)
         self.dirMenu.addAction(
             self.tr('Add source directory...'), self.__addSourceDirectory)
         self.dirMenu.addSeparator()
         act = self.dirMenu.addMenu(self.graphicsMenu)
         self.dirMenu.addSeparator()
         self.dirMenu.addMenu(self.checksMenu)
         self.dirMenu.addSeparator()
         self.dirMenu.addAction(
             self.tr('Copy Path to Clipboard'), self._copyToClipboard)
         self.dirMenu.addSeparator()
         self.dirMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.dirMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.dirMenu.addSeparator()
         self.dirMenu.addAction(self.tr('Configure...'), self._configure)
         self.dirMultiMenu = QMenu(self)
         self.dirMultiMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.dirMultiMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.dirMultiMenu.addSeparator()
         self.dirMultiMenu.addAction(
             self.tr('Configure...'), self._configure)
         self.sourceMenu.aboutToShow.connect(self.__showContextMenu)
         self.multiMenu.aboutToShow.connect(self.__showContextMenuMulti)
         self.dirMenu.aboutToShow.connect(self.__showContextMenuDir)
         self.dirMultiMenu.aboutToShow.connect(self.__showContextMenuDirMulti)
         self.backMenu.aboutToShow.connect(self.__showContextMenuBack)
         self.mainMenu = self.sourceMenu
     def __createRubyPopupMenus(self):
         """
         Private method to generate the popup menus for a Ruby project.
         """
         self.graphicsMenu = QMenu(self.tr('Diagrams'))
         self.classDiagramAction = self.graphicsMenu.addAction(
             self.tr("Class Diagram..."), self.__showClassDiagram)
         self.graphicsMenu.addAction(
             self.tr("Package Diagram..."), self.__showPackageDiagram)
         self.graphicsMenu.addAction(
             self.tr("Application Diagram..."),
             self.__showApplicationDiagram)
         self.graphicsMenu.addSeparator()
         self.graphicsMenu.addAction(
             UI.PixmapCache.getIcon("fileOpen"),
             self.tr("Load Diagram..."), self.__loadDiagram)
         self.sourceMenu.addSeparator()
         act = self.sourceMenu.addAction(
             self.tr('Rename file'), self._renameFile)
         self.menuActions.append(act)
         act = self.sourceMenu.addAction(
             self.tr('Remove from project'), self._removeFile)
         self.menuActions.append(act)
         act = self.sourceMenu.addAction(
             self.tr('Delete'), self.__deleteFile)
         self.menuActions.append(act)
         self.sourceMenu.addSeparator()
         self.sourceMenu.addAction(
             self.tr('Add source files...'), self.__addSourceFiles)
         self.sourceMenu.addAction(
             self.tr('Add source directory...'), self.__addSourceDirectory)
         self.sourceMenu.addSeparator()
         act = self.sourceMenu.addMenu(self.graphicsMenu)
         self.sourceMenu.addSeparator()
         self.sourceMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.sourceMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.sourceMenu.addSeparator()
         self.sourceMenu.addAction(self.tr('Configure...'), self._configure)
         self.menu.addSeparator()
         self.menu.addAction(
             self.tr('Add source files...'), self.__addSourceFiles)
         self.menu.addAction(
             self.tr('Add source directory...'), self.__addSourceDirectory)
         self.menu.addSeparator()
         self.menu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.menu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.menu.addSeparator()
         self.menu.addAction(self.tr('Configure...'), self._configure)
         # create the attribute menu
         self.gotoMenu = QMenu(self.tr("Goto"), self)
         self.gotoMenu.aboutToShow.connect(self._showGotoMenu)
         self.gotoMenu.triggered.connect(self._gotoAttribute)
         self.attributeMenu = QMenu(self)
         self.attributeMenu.addMenu(self.gotoMenu)
         self.attributeMenu.addSeparator()
         self.attributeMenu.addAction(
             self.tr('Add source files...'), self.project.addSourceFiles)
         self.attributeMenu.addAction(
             self.tr('Add source directory...'), self.project.addSourceDir)
         self.attributeMenu.addSeparator()
         self.attributeMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.attributeMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.attributeMenu.addSeparator()
         self.attributeMenu.addAction(
             self.tr('Configure...'), self._configure)
         self.backMenu = QMenu(self)
         self.backMenu.addAction(
             self.tr('Add source files...'), self.project.addSourceFiles)
         self.backMenu.addAction(
             self.tr('Add source directory...'), self.project.addSourceDir)
         self.backMenu.addSeparator()
         self.backMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.backMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.backMenu.setEnabled(False)
         self.backMenu.addSeparator()
         self.backMenu.addAction(self.tr('Configure...'), self._configure)
         self.multiMenu.addSeparator()
         act = self.multiMenu.addAction(
             self.tr('Remove from project'), self._removeFile)
         self.multiMenuActions.append(act)
         act = self.multiMenu.addAction(
             self.tr('Delete'), self.__deleteFile)
         self.multiMenuActions.append(act)
         self.multiMenu.addSeparator()
         self.multiMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.multiMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.multiMenu.addSeparator()
         self.multiMenu.addAction(self.tr('Configure...'), self._configure)
         self.dirMenu = QMenu(self)
         act = self.dirMenu.addAction(
             self.tr('Remove from project'), self._removeDir)
         self.dirMenuActions.append(act)
         self.dirMenu.addSeparator()
         self.dirMenu.addAction(
             self.tr('Add source files...'), self.__addSourceFiles)
         self.dirMenu.addAction(
             self.tr('Add source directory...'), self.__addSourceDirectory)
         self.dirMenu.addSeparator()
         act = self.dirMenu.addMenu(self.graphicsMenu)
         self.dirMenu.addSeparator()
         self.dirMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.dirMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.dirMenu.addSeparator()
         self.dirMenu.addAction(self.tr('Configure...'), self._configure)
         self.dirMultiMenu = QMenu(self)
         self.dirMultiMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.dirMultiMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.dirMultiMenu.addSeparator()
         self.dirMultiMenu.addAction(
             self.tr('Configure...'), self._configure)
         self.sourceMenu.aboutToShow.connect(self.__showContextMenu)
         self.multiMenu.aboutToShow.connect(self.__showContextMenuMulti)
         self.dirMenu.aboutToShow.connect(self.__showContextMenuDir)
         self.dirMultiMenu.aboutToShow.connect(self.__showContextMenuDirMulti)
         self.backMenu.aboutToShow.connect(self.__showContextMenuBack)
         self.mainMenu = self.sourceMenu
     def __createJavaScriptPopupMenus(self):
         """
         Private method to generate the popup menus for a Python project.
         """
         self.checksMenu = QMenu(self.tr('Check'))
         self.checksMenu.aboutToShow.connect(self.__showContextMenuCheck)
         self.sourceMenu.addSeparator()
         act = self.sourceMenu.addAction(
             self.tr('Rename file'), self._renameFile)
         self.menuActions.append(act)
         act = self.sourceMenu.addAction(
             self.tr('Remove from project'), self._removeFile)
         self.menuActions.append(act)
         act = self.sourceMenu.addAction(
             self.tr('Delete'), self.__deleteFile)
         self.menuActions.append(act)
         self.sourceMenu.addSeparator()
         self.sourceMenu.addAction(
             self.tr('Add source files...'), self.__addSourceFiles)
         self.sourceMenu.addAction(
             self.tr('Add source directory...'), self.__addSourceDirectory)
         self.sourceMenu.addSeparator()
         self.sourceMenu.addMenu(self.checksMenu)
         self.sourceMenu.addSeparator()
         self.sourceMenu.addAction(
             self.tr('Copy Path to Clipboard'), self._copyToClipboard)
         self.sourceMenu.addSeparator()
         self.sourceMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.sourceMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.sourceMenu.addSeparator()
         self.sourceMenu.addAction(self.tr('Configure...'), self._configure)
         self.menu.addSeparator()
         self.menu.addAction(
             self.tr('Add source files...'), self.__addSourceFiles)
         self.menu.addAction(
             self.tr('Add source directory...'), self.__addSourceDirectory)
         self.menu.addSeparator()
         self.menu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.menu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.menu.addSeparator()
         self.menu.addAction(self.tr('Configure...'), self._configure)
         # create the attribute menu
         self.gotoMenu = QMenu(self.tr("Goto"), self)
         self.gotoMenu.aboutToShow.connect(self._showGotoMenu)
         self.gotoMenu.triggered.connect(self._gotoAttribute)
         self.attributeMenu = QMenu(self)
         self.attributeMenu.addMenu(self.gotoMenu)
         self.attributeMenu.addSeparator()
         self.attributeMenu.addAction(
             self.tr('Add source files...'), self.project.addSourceFiles)
         self.attributeMenu.addAction(
             self.tr('Add source directory...'), self.project.addSourceDir)
         self.attributeMenu.addSeparator()
         self.attributeMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.attributeMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.attributeMenu.addSeparator()
         self.attributeMenu.addAction(
             self.tr('Configure...'), self._configure)
         self.backMenu = QMenu(self)
         self.backMenu.addAction(
             self.tr('Add source files...'), self.project.addSourceFiles)
         self.backMenu.addAction(
             self.tr('Add source directory...'), self.project.addSourceDir)
         self.backMenu.addSeparator()
         self.backMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.backMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.backMenu.addSeparator()
         self.backMenu.addAction(self.tr('Configure...'), self._configure)
         self.backMenu.setEnabled(False)
         self.multiMenu.addSeparator()
         act = self.multiMenu.addAction(
             self.tr('Remove from project'), self._removeFile)
         self.multiMenuActions.append(act)
         act = self.multiMenu.addAction(
             self.tr('Delete'), self.__deleteFile)
         self.multiMenuActions.append(act)
         self.multiMenu.addSeparator()
         self.multiMenu.addMenu(self.checksMenu)
         self.multiMenu.addSeparator()
         self.multiMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.multiMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.multiMenu.addSeparator()
         self.multiMenu.addAction(self.tr('Configure...'), self._configure)
         self.dirMenu = QMenu(self)
         act = self.dirMenu.addAction(
             self.tr('Remove from project'), self._removeDir)
         self.dirMenuActions.append(act)
         act = self.dirMenu.addAction(
             self.tr('Delete'), self._deleteDirectory)
         self.dirMenuActions.append(act)
         self.dirMenu.addSeparator()
         self.dirMenu.addAction(
             self.tr('Add source files...'), self.__addSourceFiles)
         self.dirMenu.addAction(
             self.tr('Add source directory...'), self.__addSourceDirectory)
         self.dirMenu.addSeparator()
         self.dirMenu.addMenu(self.checksMenu)
         self.dirMenu.addSeparator()
         self.dirMenu.addAction(
             self.tr('Copy Path to Clipboard'), self._copyToClipboard)
         self.dirMenu.addSeparator()
         self.dirMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.dirMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.dirMenu.addSeparator()
         self.dirMenu.addAction(self.tr('Configure...'), self._configure)
         self.dirMultiMenu = QMenu(self)
         self.dirMultiMenu.addAction(
             self.tr('Expand all directories'), self._expandAllDirs)
         self.dirMultiMenu.addAction(
             self.tr('Collapse all directories'), self._collapseAllDirs)
         self.dirMultiMenu.addSeparator()
         self.dirMultiMenu.addAction(
             self.tr('Configure...'), self._configure)
         self.sourceMenu.aboutToShow.connect(self.__showContextMenu)
         self.multiMenu.aboutToShow.connect(self.__showContextMenuMulti)
         self.dirMenu.aboutToShow.connect(self.__showContextMenuDir)
         self.dirMultiMenu.aboutToShow.connect(self.__showContextMenuDirMulti)
         self.backMenu.aboutToShow.connect(self.__showContextMenuBack)
         self.mainMenu = self.sourceMenu
     def _contextMenuRequested(self, coord):
         """
         Protected slot to show the context menu.
         @param coord the position of the mouse pointer (QPoint)
         """
         if not self.project.isOpen():
             return
         with contextlib.suppress(Exception):
             categories = self.getSelectedItemsCountCategorized(
                 [ProjectBrowserFileItem, BrowserClassItem,
                  BrowserMethodItem, ProjectBrowserSimpleDirectoryItem,
                  BrowserClassAttributeItem, BrowserImportItem])
             cnt = categories["sum"]
             if cnt <= 1:
                 index = self.indexAt(coord)
                 if index.isValid():
                     self._selectSingleItem(index)
                     categories = self.getSelectedItemsCountCategorized(
                         [ProjectBrowserFileItem, BrowserClassItem,
                          BrowserMethodItem, ProjectBrowserSimpleDirectoryItem,
                          BrowserClassAttributeItem, BrowserImportItem])
                     cnt = categories["sum"]
             bfcnt = categories[str(ProjectBrowserFileItem)]
             cmcnt = (
                 categories[str(BrowserClassItem)] +
                 categories[str(BrowserMethodItem)] +
                 categories[str(BrowserClassAttributeItem)] +
                 categories[str(BrowserImportItem)]
             )
             sdcnt = categories[str(ProjectBrowserSimpleDirectoryItem)]
             if cnt > 1 and cnt == bfcnt:
                 self.multiMenu.popup(self.mapToGlobal(coord))
             elif cnt > 1 and cnt == sdcnt:
                 self.dirMultiMenu.popup(self.mapToGlobal(coord))
             else:
                 index = self.indexAt(coord)
                 if cnt == 1 and index.isValid():
                     if bfcnt == 1 or cmcnt == 1:
                         itm = self.model().item(index)
                         if isinstance(itm, ProjectBrowserFileItem):
                             fn = itm.fileName()
                             if self.project.isPythonProject():
                                 if fn.endswith('.ptl'):
                                     for act in self.sourceMenuActions.values():
                                         act.setEnabled(False)
                                     self.classDiagramAction.setEnabled(True)
                                     self.importsDiagramAction.setEnabled(True)
                                     self.unittestAction.setEnabled(False)
                                     self.checksMenu.menuAction().setEnabled(
                                         False)
                                 elif fn.endswith('.rb'):
                                     # entry for mixed mode programs
                                     for act in self.sourceMenuActions.values():
                                         act.setEnabled(False)
                                     self.classDiagramAction.setEnabled(True)
                                     self.importsDiagramAction.setEnabled(False)
                                     self.unittestAction.setEnabled(False)
                                     self.checksMenu.menuAction().setEnabled(
                                         False)
                                 elif fn.endswith('.js'):
                                     # entry for mixed mode programs
                                     for act in self.sourceMenuActions.values():
                                         act.setEnabled(False)
                                     self.unittestAction.setEnabled(False)
                                     self.checksMenu.menuAction().setEnabled(
                                         False)
                                     self.graphicsMenu.menuAction().setEnabled(
                                         False)
                                 else:
                                     # assume the source file is a Python file
                                     for act in self.sourceMenuActions.values():
                                         act.setEnabled(True)
                                     self.classDiagramAction.setEnabled(True)
                                     self.importsDiagramAction.setEnabled(True)
                                     self.unittestAction.setEnabled(True)
                                     self.checksMenu.menuAction().setEnabled(
                                         True)
                             self.sourceMenu.popup(self.mapToGlobal(coord))
                         elif isinstance(
                             itm,
                             (BrowserClassItem, BrowserMethodItem,
                              BrowserImportItem)
                         ):
                             self.menu.popup(self.mapToGlobal(coord))
                         elif isinstance(itm, BrowserClassAttributeItem):
                             self.attributeMenu.popup(self.mapToGlobal(coord))
                         else:
                             self.backMenu.popup(self.mapToGlobal(coord))
                     elif sdcnt == 1:
                         self.classDiagramAction.setEnabled(False)
                         self.dirMenu.popup(self.mapToGlobal(coord))
                     else:
                         self.backMenu.popup(self.mapToGlobal(coord))
                 else:
                     self.backMenu.popup(self.mapToGlobal(coord))
     def __showContextMenu(self):
         """
         Private slot called by the sourceMenu aboutToShow signal.
         """
         ProjectBaseBrowser._showContextMenu(self, self.sourceMenu)
         self.showMenu.emit("Main", self.sourceMenu)
     def __showContextMenuMulti(self):
         """
         Private slot called by the multiMenu aboutToShow signal.
         """
         ProjectBaseBrowser._showContextMenuMulti(self, self.multiMenu)
         self.showMenu.emit("MainMulti", self.multiMenu)
     def __showContextMenuDir(self):
         """
         Private slot called by the dirMenu aboutToShow signal.
         """
         ProjectBaseBrowser._showContextMenuDir(self, self.dirMenu)
         self.showMenu.emit("MainDir", self.dirMenu)
     def __showContextMenuDirMulti(self):
         """
         Private slot called by the dirMultiMenu aboutToShow signal.
         """
         ProjectBaseBrowser._showContextMenuDirMulti(self, self.dirMultiMenu)
         self.showMenu.emit("MainDirMulti", self.dirMultiMenu)
     def __showContextMenuBack(self):
         """
         Private slot called by the backMenu aboutToShow signal.
         """
         ProjectBaseBrowser._showContextMenuBack(self, self.backMenu)
         self.showMenu.emit("MainBack", self.backMenu)
     def __showContextMenuShow(self):
         """
         Private slot called before the show menu is shown.
         """
         prEnable = False
         coEnable = False
         # first check if the file belongs to a project and there is
         # a project coverage file
         fn = self.project.getMainScript(True)
         if fn is not None:
             tfn = Utilities.getTestFileName(fn)
             basename = os.path.splitext(fn)[0]
             tbasename = os.path.splitext(tfn)[0]
             prEnable = (
                 prEnable or
                 os.path.isfile("{0}.profile".format(basename)) or
                 os.path.isfile("{0}.profile".format(tbasename))
             )
             coEnable = (
                 (coEnable or
                  os.path.isfile("{0}.coverage".format(basename)) or
                  os.path.isfile("{0}.coverage".format(tbasename))) and
                 self.project.isPy3Project()
             )
         # now check the selected item
         itm = self.model().item(self.currentIndex())
         fn = itm.fileName()
         if fn is not None:
             basename = os.path.splitext(fn)[0]
             prEnable = (
                 prEnable or
                 os.path.isfile("{0}.profile".format(basename))
             )
             coEnable = (
                 (coEnable or
                  os.path.isfile("{0}.coverage".format(basename))) and
                 itm.isPython3File()
             )
         self.profileMenuAction.setEnabled(prEnable)
         self.coverageMenuAction.setEnabled(coEnable)
         self.showMenu.emit("Show", self.menuShow)
     def _openItem(self):
         """
         Protected slot to handle the open popup menu entry.
         """
         itmList = self.getSelectedItems(
             [BrowserFileItem, BrowserClassItem, BrowserMethodItem,
              BrowserClassAttributeItem, BrowserImportItem])
         for itm in itmList:
             if isinstance(itm, BrowserFileItem):
                 if itm.isPython3File():
                     self.sourceFile[str].emit(itm.fileName())
                 elif itm.isRubyFile():
                     self.sourceFile[str, int, str].emit(
                         itm.fileName(), -1, "Ruby")
                 elif itm.isDFile():
                     self.sourceFile[str, int, str].emit(
                         itm.fileName(), -1, "D")
                 else:
                     self.sourceFile[str].emit(itm.fileName())
             elif isinstance(itm, BrowserClassItem):
                 self.sourceFile[str, int].emit(
                     itm.fileName(), itm.classObject().lineno)
             elif isinstance(itm, BrowserMethodItem):
                 self.sourceFile[str, int].emit(
                     itm.fileName(), itm.functionObject().lineno)
             elif isinstance(itm, BrowserClassAttributeItem):
                 self.sourceFile[str, int].emit(
                     itm.fileName(), itm.attributeObject().lineno)
             elif isinstance(itm, BrowserImportItem):
                 self.sourceFile[str, list].emit(
                     itm.fileName(), itm.linenos())
     def __addNewPackage(self):
         """
         Private method to add a new package to the project.
         """
         itm = self.model().item(self.currentIndex())
         if isinstance(
             itm,
             (ProjectBrowserFileItem, BrowserClassItem, BrowserMethodItem)
         ):
             dn = os.path.dirname(itm.fileName())
         elif isinstance(
             itm,
             (ProjectBrowserSimpleDirectoryItem, ProjectBrowserDirectoryItem)
         ):
             dn = itm.dirName()
         else:
             dn = ""
         dn = self.project.getRelativePath(dn)
         if dn.startswith(os.sep):
             dn = dn[1:]
         from .NewPythonPackageDialog import NewPythonPackageDialog
         dlg = NewPythonPackageDialog(dn, self)
         if dlg.exec() == QDialog.DialogCode.Accepted:
             packageName = dlg.getData()
             nameParts = packageName.split(".")
             packagePath = self.project.ppath
             packageFile = ""
             for name in nameParts:
                 packagePath = os.path.join(packagePath, name)
                 if not os.path.exists(packagePath):
                     try:
                         os.mkdir(packagePath)
                     except OSError as err:
                         E5MessageBox.critical(
                             self,
                             self.tr("Add new Python package"),
                             self.tr(
                                 """<p>The package directory <b>{0}</b> could"""
                                 """ not be created. Aborting...</p>"""
                                 """<p>Reason: {1}</p>""")
                             .format(packagePath, str(err)))
                         return
                 packageFile = os.path.join(packagePath, "__init__.py")
                 if not os.path.exists(packageFile):
                     try:
                         with open(packageFile, "w", encoding="utf-8"):
                             pass
                     except OSError as err:
                         E5MessageBox.critical(
                             self,
                             self.tr("Add new Python package"),
                             self.tr(
                                 """<p>The package file <b>{0}</b> could"""
                                 """ not be created. Aborting...</p>"""
                                 """<p>Reason: {1}</p>""")
                             .format(packageFile, str(err)))
                         return
                 self.project.appendFile(packageFile)
             if packageFile:
                 self.sourceFile[str].emit(packageFile)
     def __addSourceFiles(self):
         """
         Private method to add a source file to the project.
         """
         itm = self.model().item(self.currentIndex())
         if isinstance(
             itm,
             (ProjectBrowserFileItem, BrowserClassItem, BrowserMethodItem)
         ):
             dn = os.path.dirname(itm.fileName())
         elif isinstance(
             itm,
             (ProjectBrowserSimpleDirectoryItem, ProjectBrowserDirectoryItem)
         ):
             dn = itm.dirName()
         else:
             dn = None
         self.project.addFiles('source', dn)
     def __addSourceDirectory(self):
         """
         Private method to add source files of a directory to the project.
         """
         itm = self.model().item(self.currentIndex())
         if isinstance(
             itm,
             (ProjectBrowserFileItem, BrowserClassItem, BrowserMethodItem)
         ):
             dn = os.path.dirname(itm.fileName())
         elif isinstance(
             itm,
             (ProjectBrowserSimpleDirectoryItem, ProjectBrowserDirectoryItem)
         ):
             dn = itm.dirName()
         else:
             dn = None
         self.project.addDirectory('source', dn)
     def __deleteFile(self):
         """
         Private method to delete files from the project.
         """
         itmList = self.getSelectedItems()
         files = []
         fullNames = []
         for itm in itmList:
             fn2 = itm.fileName()
             fullNames.append(fn2)
             fn = self.project.getRelativePath(fn2)
             files.append(fn)
         from UI.DeleteFilesConfirmationDialog import (
             DeleteFilesConfirmationDialog
         )
         dlg = DeleteFilesConfirmationDialog(
             self.parent(),
             self.tr("Delete files"),
             self.tr(
                 "Do you really want to delete these files from the project?"),
             files)
         if dlg.exec() == QDialog.DialogCode.Accepted:
             for fn2, fn in zip(fullNames, files):
                 self.closeSourceWindow.emit(fn2)
                 self.project.deleteFile(fn)
     ###########################################################################
     ## Methods for the Checks submenu
     ###########################################################################
     def __showContextMenuCheck(self):
         """
         Private slot called before the checks menu is shown.
         """
         self.showMenu.emit("Checks", self.checksMenu)
     ###########################################################################
     ## Methods for the Show submenu
     ###########################################################################
     def __showCodeMetrics(self):
         """
         Private method to handle the code metrics context menu action.
         """
         itm = self.model().item(self.currentIndex())
         fn = itm.fileName()
         from DataViews.CodeMetricsDialog import CodeMetricsDialog
         self.codemetrics = CodeMetricsDialog()
         self.codemetrics.show()
         self.codemetrics.start(fn)
     def __showCodeCoverage(self):
         """
         Private method to handle the code coverage context menu action.
         """
         itm = self.model().item(self.currentIndex())
         fn = itm.fileName()
         pfn = self.project.getMainScript(True)
         files = []
         if pfn is not None:
             tpfn = Utilities.getTestFileName(pfn)
             basename = os.path.splitext(pfn)[0]
             tbasename = os.path.splitext(tpfn)[0]
             f = "{0}.coverage".format(basename)
             tf = "{0}.coverage".format(tbasename)
             if os.path.isfile(f):
                 files.append(f)
             if os.path.isfile(tf):
                 files.append(tf)
         if fn is not None:
             tfn = Utilities.getTestFileName(fn)
             basename = os.path.splitext(fn)[0]
             tbasename = os.path.splitext(tfn)[0]
             f = "{0}.coverage".format(basename)
             tf = "{0}.coverage".format(tbasename)
             if os.path.isfile(f) and f not in files:
                 files.append(f)
             if os.path.isfile(tf) and tf not in files:
                 files.append(tf)
         if files:
             if len(files) > 1:
                 pfn, ok = QInputDialog.getItem(
                     None,
                     self.tr("Code Coverage"),
                     self.tr("Please select a coverage file"),
                     files,
 , False)
                 if not ok:
                     return
             else:
                 pfn = files[0]
         else:
             return
         from DataViews.PyCoverageDialog import PyCoverageDialog
         self.codecoverage = PyCoverageDialog()
         self.codecoverage.show()
         self.codecoverage.start(pfn, fn)
     def __showProfileData(self):
         """
         Private method to handle the show profile data context menu action.
         """
         itm = self.model().item(self.currentIndex())
         fn = itm.fileName()
         pfn = self.project.getMainScript(True)
         files = []
 de9c2efb9d02
Started porting eric4 to Python3

Detlev Offenbach <detlev@die-offenbachs.de>
parents:

Mercurial Repositories > eric / annotate

eric6/Project/ProjectSourcesBrowser.py@1acee0c15156 (annotated)

eric6/Project/ProjectSourcesBrowser.py