def getJediProject(force=False):
"""Provides a jedi project"""
global jediProject
if force or jediProject is None:
project = GlobalData().project
if project.isLoaded():
jPath = project.getProjectDir()
addedPaths = []
for path in project.getImportDirsAsAbsolutePaths():
if path not in addedPaths:
addedPaths.append(path)
projectDir = project.getProjectDir()
if projectDir not in addedPaths:
addedPaths.append(projectDir)
else:
jPath = os.path.realpath(QDir.homePath())
addedPaths = ()
jediProject = Project(jPath,
sys_path=GlobalData().originalSysPath[:],
added_sys_path=addedPaths)
return jediProject
def __viewProperties(self):
"""Handles the 'view properties' context menu item"""
if self.__projectContextItem is None:
return
if not self.__projectContextItem.isValid():
return
if self.__projectContextItem.isCurrent():
# This is the current project - it can be edited
project = GlobalData().project
dlg = ProjectPropertiesDialog(project, self)
if dlg.exec_() == QDialog.Accepted:
importDirs = []
for index in range(dlg.importDirList.count()):
importDirs.append(dlg.importDirList.item(index).text())
scriptName = dlg.scriptEdit.text().strip()
relativePath = os.path.relpath(scriptName,
project.getProjectDir())
if not relativePath.startswith('..'):
scriptName = relativePath
mdDocFile = dlg.mdDocEdit.text().strip()
relativePath = os.path.relpath(mdDocFile,
project.getProjectDir())
if not relativePath.startswith('..'):
mdDocFile = relativePath
project.updateProperties({
'scriptname':
scriptName,
'mddocfile':
mdDocFile,
'creationdate':
dlg.creationDateEdit.text().strip(),
'author':
dlg.authorEdit.text().strip(),
'license':
dlg.licenseEdit.text().strip(),
'copyright':
dlg.copyrightEdit.text().strip(),
'version':
dlg.versionEdit.text().strip(),
'email':
dlg.emailEdit.text().strip(),
'description':
dlg.descriptionEdit.toPlainText().strip(),
'uuid':
dlg.uuidEdit.text().strip(),
'importdirs':
importDirs,
'encoding':
dlg.encodingCombo.currentText().strip()
})
else:
# This is not the current project - it can be viewed
fName = self.__projectContextItem.getFilename()
dlg = ProjectPropertiesDialog(fName, self)
dlg.exec_()
def __init__(self,
fileName=None,
lineNumber=None,
condition="",
temporary=False,
enabled=True,
ignoreCount=0):
if fileName is None:
self.__fileName = fileName
elif os.path.isabs(fileName):
project = GlobalData().project
if project.isLoaded():
if project.isProjectFile(fileName):
# This is a project file; strip the project dir
self.__fileName = fileName.replace(project.getProjectDir(),
"")
else:
# Not a project file, save as is
self.__fileName = fileName
else:
# Pretty much impossible
self.__fileName = fileName
else:
# Relative path, i.e. a project file
self.__fileName = fileName
self.__lineNumber = lineNumber
self.__condition = condition
self.__temporary = temporary
self.__enabled = enabled
self.__ignoreCount = ignoreCount
def __getAutoDocFileName(fileName):
"""Forms the auto doc file name"""
# Markdown is used as a default documentation format
fBaseName = os.path.basename(fileName)
if '.' in fBaseName:
fileExtension = fBaseName.split('.')[-1]
fBaseName = fBaseName[:-len(fileExtension)] + 'md'
else:
fBaseName += '.md'
project = GlobalData().project
if project.isProjectFile(fileName):
projectDir = project.getProjectDir()
relativePath = fileName[len(projectDir):]
projectName = project.getProjectName()
if relativePath.startswith(projectName):
relativePath = relativePath.replace(projectName, '', 1)
return os.path.normpath(
os.path.sep.join([projectDir + 'doc',
os.path.dirname(relativePath),
fBaseName]))
return os.path.normpath(
os.path.sep.join([os.path.dirname(fileName),
'doc',
fBaseName]))
def __init__(self, path, newSearch=True):
QDialog.__init__(self, GlobalData().mainWindow)
path = os.path.abspath(path)
if not os.path.exists(path):
raise Exception('Dead code analysis path must exist. '
'The provide path "' + path + '" does not.')
self.__path = path
self.__newSearch = newSearch
self.candidates = None
self.__cancelRequest = False
self.__inProgress = False
self.__infoLabel = None
self.__foundLabel = None
self.__found = 0 # Number of found
self.__createLayout()
title = 'Dead code analysis for '
if os.path.isdir(path):
project = GlobalData().project
if project.isLoaded() and project.getProjectDir() == path:
title += 'all project files'
else:
title += 'dir ' + os.path.basename(os.path.normpath(path))
else:
title += os.path.basename(path)
if not self.__newSearch:
title += ' (do again)'
self.setWindowTitle(title)
self.__updateFoundLabel()
def __init__( self, fileName = None, lineNumber = None, condition = "",
temporary = False, enabled = True, ignoreCount = 0 ):
if fileName is None:
self.__fileName = fileName
elif os.path.isabs( fileName ):
project = GlobalData().project
if project.isLoaded():
if project.isProjectFile( fileName ):
# This is a project file; strip the project dir
self.__fileName = fileName.replace( project.getProjectDir(),
"" )
else:
# Not a project file, save as is
self.__fileName = fileName
else:
# Pretty much impossible
self.__fileName = fileName
else:
# Relative path, i.e. a project file
self.__fileName = fileName
self.__lineNumber = lineNumber
self.__condition = condition
self.__temporary = temporary
self.__enabled = enabled
self.__ignoreCount = ignoreCount
return
def getJediScript(source, line, column, srcPath, needSysPath=True):
"""Provides the jedi Script object considering the current project"""
jedi.settings.additional_dynamic_modules = []
paths = GlobalData().originalSysPath[:] if needSysPath else []
# This make relative imports resolvable
if os.path.isabs(srcPath):
dirName = os.path.dirname(srcPath)
if dirName not in paths:
paths.append(dirName)
project = GlobalData().project
if not project.isLoaded():
# Add the other opened files if so
mainWindow = GlobalData().mainWindow
for path in mainWindow.editorsManager().getOpenedList():
if path[0]:
if path[0].lower().endswith('.py'):
jedi.settings.additional_dynamic_modules.append(path[0])
return jedi.Script(source, line, column, srcPath, sys_path=paths)
for path in project.getImportDirsAsAbsolutePaths():
if path not in paths:
paths.append(path)
projectDir = project.getProjectDir()
if projectDir not in paths:
paths.append(projectDir)
return jedi.Script(source, line, column, srcPath, sys_path=paths)
def getAbsoluteFileName(self):
"""Provides the absolute file name"""
if self.__fileName is None:
return None
if os.path.isabs(self.__fileName):
return self.__fileName
project = GlobalData().project
if project.isLoaded():
return project.getProjectDir() + self.__fileName
return os.path.abspath(self.__fileName)
def getAbsoluteFileName( self ):
" Provides the absolute file name "
if self.__fileName is None:
return None
if os.path.isabs( self.__fileName ):
return self.__fileName
project = GlobalData().project
if project.isLoaded():
return project.getProjectDir() + self.__fileName
return os.path.abspath( self.__fileName )
def isValid(self):
"""True if the breakpoint is valid"""
if self.__fileName is None:
return False
if os.path.isabs(self.__fileName):
if not os.path.exists(self.__fileName):
return False
else:
project = GlobalData().project
if project.isLoaded():
path = project.getProjectDir() + self.__fileName
if not os.path.exists(path):
return False
else:
if not os.path.exists(self.__fileName):
return False
return self.__lineNumber is not None and self.__lineNumber > 0
def isValid( self ):
" True if the breakpoint is valid "
if self.__fileName is None:
return False
if os.path.isabs( self.__fileName ):
if not os.path.exists( self.__fileName ):
return False
else:
project = GlobalData().project
if project.isLoaded():
path = project.getProjectDir() + self.__fileName
if not os.path.exists( path ):
return False
else:
if not os.path.exists( self.__fileName ):
return False
return self.__lineNumber is not None and \
self.__lineNumber > 0
def __viewProperties( self ):
" Handles the 'view properties' context menu item "
if self.__projectContextItem is None:
return
if not self.__projectContextItem.isValid():
return
if self.__projectContextItem.isCurrent():
# This is the current project - it can be edited
project = GlobalData().project
dialog = ProjectPropertiesDialog( project )
if dialog.exec_() == QDialog.Accepted:
importDirs = []
for index in xrange( dialog.importDirList.count() ):
importDirs.append( dialog.importDirList.item( index ).text() )
scriptName = dialog.scriptEdit.text().strip()
relativePath = relpath( scriptName, project.getProjectDir() )
if not relativePath.startswith( '..' ):
scriptName = relativePath
project.updateProperties(
scriptName, importDirs,
dialog.creationDateEdit.text().strip(),
dialog.authorEdit.text().strip(),
dialog.licenseEdit.text().strip(),
dialog.copyrightEdit.text().strip(),
dialog.versionEdit.text().strip(),
dialog.emailEdit.text().strip(),
dialog.descriptionEdit.toPlainText().strip() )
else:
# This is not the current project - it can be viewed
fName = self.__projectContextItem.getFilename()
dialog = ProjectPropertiesDialog( fName )
dialog.exec_()
return
def __viewProperties(self):
" Handles the 'view properties' context menu item "
if self.__projectContextItem is None:
return
if not self.__projectContextItem.isValid():
return
if self.__projectContextItem.isCurrent():
# This is the current project - it can be edited
project = GlobalData().project
dialog = ProjectPropertiesDialog(project, self)
if dialog.exec_() == QDialog.Accepted:
importDirs = []
for index in xrange(dialog.importDirList.count()):
importDirs.append(dialog.importDirList.item(index).text())
scriptName = dialog.scriptEdit.text().strip()
relativePath = relpath(scriptName, project.getProjectDir())
if not relativePath.startswith('..'):
scriptName = relativePath
project.updateProperties(
scriptName, importDirs,
dialog.creationDateEdit.text().strip(),
dialog.authorEdit.text().strip(),
dialog.licenseEdit.text().strip(),
dialog.copyrightEdit.text().strip(),
dialog.versionEdit.text().strip(),
dialog.emailEdit.text().strip(),
dialog.descriptionEdit.toPlainText().strip())
else:
# This is not the current project - it can be viewed
fName = self.__projectContextItem.getFilename()
dialog = ProjectPropertiesDialog(fName, self)
dialog.exec_()
return
def __selectFile(self, extension):
"""Picks a file of a certain extension"""
dialog = QFileDialog(self, 'Save flowchart as')
dialog.setFileMode(QFileDialog.AnyFile)
dialog.setLabelText(QFileDialog.Accept, "Save")
dialog.setNameFilter(extension.upper() + " files (*." +
extension.lower() + ")")
urls = []
for dname in QDir.drives():
urls.append(QUrl.fromLocalFile(dname.absoluteFilePath()))
urls.append(QUrl.fromLocalFile(QDir.homePath()))
project = GlobalData().project
if project.isLoaded():
urls.append(QUrl.fromLocalFile(project.getProjectDir()))
dialog.setSidebarUrls(urls)
suggestedFName = self.__parentWidget.getFileName()
if '.' in suggestedFName:
dotIndex = suggestedFName.rindex('.')
suggestedFName = suggestedFName[:dotIndex]
dialog.setDirectory(self.__getDefaultSaveDir())
dialog.selectFile(suggestedFName + "." + extension.lower())
dialog.setOption(QFileDialog.DontConfirmOverwrite, False)
dialog.setOption(QFileDialog.DontUseNativeDialog, True)
if dialog.exec_() != QDialog.Accepted:
return None
fileNames = dialog.selectedFiles()
fileName = os.path.abspath(str(fileNames[0]))
if os.path.isdir(fileName):
logging.error("A file must be selected")
return None
if "." not in fileName:
fileName += "." + extension.lower()
# Check permissions to write into the file or to a directory
if os.path.exists(fileName):
# Check write permissions for the file
if not os.access(fileName, os.W_OK):
logging.error("There is no write permissions for " + fileName)
return None
else:
# Check write permissions to the directory
dirName = os.path.dirname(fileName)
if not os.access(dirName, os.W_OK):
logging.error("There is no write permissions for the "
"directory " + dirName)
return None
if os.path.exists(fileName):
res = QMessageBox.warning(
self, "Save flowchart as",
"<p>The file <b>" + fileName + "</b> already exists.</p>",
QMessageBox.StandardButtons(QMessageBox.Abort |
QMessageBox.Save),
QMessageBox.Abort)
if res == QMessageBox.Abort or res == QMessageBox.Cancel:
return None
# All prerequisites are checked, return a file name
return fileName
def __getDefaultSaveDir():
"""Provides the default directory to save files to"""
project = GlobalData().project
if project.isLoaded():
return project.getProjectDir()
return QDir.currentPath()
def __getDefaultSaveDir( self ):
" Provides the default directory to save files to "
project = GlobalData().project
if project.isLoaded():
return project.getProjectDir()
return QDir.currentPath()
def __selectFile( self, extension ):
" Picks a file of a certain extension "
dialog = QFileDialog( self, 'Save flowchart as' )
dialog.setFileMode( QFileDialog.AnyFile )
dialog.setLabelText( QFileDialog.Accept, "Save" )
dialog.setNameFilter( extension.upper() + " files (*." +
extension.lower() + ")" )
urls = []
for dname in QDir.drives():
urls.append( QUrl.fromLocalFile( dname.absoluteFilePath() ) )
urls.append( QUrl.fromLocalFile( QDir.homePath() ) )
project = GlobalData().project
if project.isLoaded():
urls.append( QUrl.fromLocalFile( project.getProjectDir() ) )
dialog.setSidebarUrls( urls )
suggestedFName = self.__parentWidget.getFileName()
if '.' in suggestedFName:
dotIndex = suggestedFName.rindex( '.' )
suggestedFName = suggestedFName[ : dotIndex ]
dialog.setDirectory( self.__getDefaultSaveDir() )
dialog.selectFile( suggestedFName + "." + extension.lower() )
dialog.setOption( QFileDialog.DontConfirmOverwrite, False )
if dialog.exec_() != QDialog.Accepted:
return None
fileNames = dialog.selectedFiles()
fileName = os.path.abspath( str( fileNames[0] ) )
if os.path.isdir( fileName ):
logging.error( "A file must be selected" )
return None
if "." not in fileName:
fileName += "." + extension.lower()
# Check permissions to write into the file or to a directory
if os.path.exists( fileName ):
# Check write permissions for the file
if not os.access( fileName, os.W_OK ):
logging.error( "There is no write permissions for " + fileName )
return None
else:
# Check write permissions to the directory
dirName = os.path.dirname( fileName )
if not os.access( dirName, os.W_OK ):
logging.error( "There is no write permissions for the "
"directory " + dirName )
return None
if os.path.exists( fileName ):
res = QMessageBox.warning( self, "Save flowchart as",
"<p>The file <b>" + fileName + "</b> already exists.</p>",
QMessageBox.StandardButtons( QMessageBox.Abort |
QMessageBox.Save ),
QMessageBox.Abort )
if res == QMessageBox.Abort or res == QMessageBox.Cancel:
return None
# All prerequisites are checked, return a file name
return fileName
