Python GlobalData.get方法代码示例

# 需要导入模块: from utils.globals import GlobalData [as 别名]
# 或者: from utils.globals.GlobalData import get [as 别名]
    def __process( self ):
        " Accumulation process "

        # Intermediate working data
        self.__participantFiles = []
        self.__projectImportDirs = []
        self.__projectImportsCache = {}

        self.dataModel.clear()
        self.__inProgress = True

        try:
            self.infoLabel.setText( 'Building the list of files to analyze...' )
            QApplication.processEvents()

            # Build the list of participating python files
            self.__buildParticipants()
            self.__projectImportDirs = \
                        GlobalData().project.getImportDirsAsAbsolutePaths()


            QApplication.processEvents()
            if self.__cancelRequest == True:
                QApplication.restoreOverrideCursor()
                self.close()
                return

            self.progressBar.setRange( 0, len( self.__participantFiles ) )
            index = 1

            # Now, parse the files and build the diagram data model
            if self.__what == ImportsDiagramDialog.SingleBuffer:
                info = getBriefModuleInfoFromMemory( str( self.__buf ) )
                self.__addSingleFileToDataModel( info, self.__path )
            else:
                infoSrc = GlobalData().briefModinfoCache
                for fName in self.__participantFiles:
                    self.progressBar.setValue( index )
                    self.infoLabel.setText( 'Analyzing ' + fName + "..." )
                    QApplication.processEvents()
                    if self.__cancelRequest == True:
                        QApplication.restoreOverrideCursor()
                        self.dataModel.clear()
                        self.close()
                        return
                    info = infoSrc.get( fName )
                    self.__addSingleFileToDataModel( info, fName )
                    index += 1

            # The import caches and other working data are not needed anymore
            self.__participantFiles = None
            self.__projectImportDirs = None
            self.__projectImportsCache = None


            # Generating the graphviz layout
            self.infoLabel.setText( 'Generating layout using graphviz...' )
            QApplication.processEvents()

            graph = getGraphFromDescriptionData( self.dataModel.toGraphviz() )
            graph.normalize( self.physicalDpiX(), self.physicalDpiY() )
            QApplication.processEvents()
            if self.__cancelRequest == True:
                QApplication.restoreOverrideCursor()
                self.dataModel.clear()
                self.close()
                return

            # Generate graphics scene
            self.infoLabel.setText( 'Generating graphics scene...' )
            QApplication.processEvents()
            self.__buildGraphicsScene( graph )

            # Clear the data model
            self.dataModel = None
        except Exception, exc:
            QApplication.restoreOverrideCursor()
            logging.error( str( exc ) )
            self.__inProgress = False
            self.__onClose()
            return

# 需要导入模块: from utils.globals import GlobalData [as 别名]
# 或者: from utils.globals.GlobalData import get [as 别名]
    def __createLayout( self, action, title, files ):
        """ Creates the dialog layout """

        self.resize( 400, 300 )
        self.setSizeGripEnabled( True )

        # Top level layout
        layout = QVBoxLayout( self )


        # Pixmap and the message
        topLayout = QHBoxLayout()
        pixmap = QLabel()
        pixmap.setPixmap( PixmapCache().getPixmap( 'warning.png' ) )
        topLayout.addWidget( pixmap )
        hSpacer = QWidget()
        hSpacer.setFixedSize( 15, 15 )
        topLayout.addWidget( hSpacer )
        message = QLabel( "All the project files must be " \
                          "saved before start debugging" )
        message.setAlignment( Qt.AlignHCenter | Qt.AlignVCenter )
        message.setSizePolicy( QSizePolicy.Expanding, QSizePolicy.Expanding )
        message.setWordWrap( True )
        topLayout.addWidget( message )
        layout.addLayout( topLayout )

        vSpacer = QWidget()
        vSpacer.setFixedSize( 15, 15 )
        layout.addWidget( vSpacer )

        layout.addWidget( QLabel( title + ":" ) )
        filesList = QTreeWidget()
        filesList.setRootIsDecorated( False )
        filesList.setAlternatingRowColors( True )
        filesList.setUniformRowHeights( True )
        filesList.setItemsExpandable( False )
        filesList.setItemDelegate( NoOutlineHeightDelegate( 4 ) )
        filesList.setSelectionMode( QAbstractItemView.NoSelection )
        filesList.setHeaderHidden( True )
        for item in files:
            fileName = item[ 0 ]
            fileItem = QTreeWidgetItem( [ fileName ] )
            fileType = detectFileType( fileName )
            fileItem.setIcon( 0, getFileIcon( fileType ) )
            if fileType in [ PythonFileType, Python3FileType ]:
                infoSrc = GlobalData().briefModinfoCache
                info = infoSrc.get( fileName )
                if info.docstring is not None:
                    fileItem.setToolTip( 0, info.docstring.text )
                else:
                    fileItem.setToolTip( 0, "" )
            filesList.addTopLevelItem( fileItem )
        layout.addWidget( filesList )

        # Buttons at the bottom
        buttonBox = QDialogButtonBox()
        buttonBox.setOrientation( Qt.Horizontal )
        buttonBox.setStandardButtons( QDialogButtonBox.Cancel )
        continueButton = buttonBox.addButton( action,
                                              QDialogButtonBox.ActionRole )
        continueButton.setDefault( True )
        layout.addWidget( buttonBox )

        continueButton.clicked.connect( self.accept )
        buttonBox.rejected.connect( self.close )
        continueButton.setFocus()
        return