def onFSChanged( self, addedPythonFiles, deletedPythonFiles ): " Triggered when some files appeared or disappeared " needUpdate = False itemsToDelete = [] for path in deletedPythonFiles: for item in self.rootItem.childItems: if os.path.realpath( path ) == \ os.path.realpath( item.getPath() ): itemsToDelete.append( item ) for item in itemsToDelete: needUpdate = True self.removeTreeItem( item ) for path in addedPythonFiles: try: info = self.globalData.briefModinfoCache.get( path ) except: # It could be that a file was created and deleted straight # away. In this case the cache will generate an exception. continue for funcObj in info.functions: needUpdate = True newItem = TreeViewFunctionItem( self.rootItem, funcObj ) newItem.appendData( [ basename( path ), funcObj.line ] ) newItem.setPath( path ) self.addTreeItem( self.rootItem, newItem ) return needUpdate
def __populateModel( self ): " Populates the project browser model " self.clear() project = self.globalData.project cache = self.globalData.briefModinfoCache for fname in project.filesList: if detectFileType( fname ) in [ PythonFileType, Python3FileType ]: info = cache.get( fname ) for func in info.functions: item = TreeViewFunctionItem( self.rootItem, func ) item.appendData( [ basename( fname ), func.line ] ) item.setPath( fname ) self.rootItem.appendChild( item ) return
def onFileUpdated( self, fileName ): " Triggered when a file was updated " # Here: python file which belongs to the project info = self.globalData.briefModinfoCache.get( fileName ) existingFunctions = [] itemsToRemove = [] needUpdate = False # For all root items path = os.path.realpath( fileName ) for treeItem in self.rootItem.childItems: if os.path.realpath( treeItem.getPath() ) != path: continue # Item belongs to the modified file name = treeItem.sourceObj.name found = False for func in info.functions: if func.name == name: found = True existingFunctions.append( name ) treeItem.updateData( func ) treeItem.setData( 2, func.line ) self.signalItemUpdated( treeItem ) self.updateSingleFuncItem( treeItem, func ) break if not found: itemsToRemove.append( treeItem ) for item in itemsToRemove: needUpdate = True self.removeTreeItem( item ) # Add those which have been introduced for item in info.functions: if not item.name in existingFunctions: needUpdate = True newItem = TreeViewFunctionItem( self.rootItem, item ) newItem.appendData( [ basename( fileName ), item.line ] ) newItem.setPath( fileName ) self.addTreeItem( self.rootItem, newItem ) return needUpdate
def updateFunctionsItem( self, treeItem, functionsObj ): " Updates functions item " if not treeItem.populated: return existingFunctions = [] itemsToRemove = [] for functionItem in treeItem.childItems: name = functionItem.sourceObj.name found = False for func in functionsObj: if func.name == name: found = True existingFunctions.append( name ) if cmpFunctionDisplayName( functionItem.sourceObj, func ): functionItem.updateData( func ) functionItem.setData( 2, func.line ) else: # Appearence changed functionItem.updateData( func ) functionItem.setData( 2, func.line ) self.signalItemUpdated( functionItem ) self.updateSingleFuncItem( functionItem, func ) break if not found: itemsToRemove.append( functionItem ) for item in itemsToRemove: self.removeTreeItem( item ) # Add those which have been introduced for func in functionsObj: if func.name not in existingFunctions: newItem = TreeViewFunctionItem( treeItem, func ) if treeItem.columnCount() > 1: newItem.appendData( [ treeItem.data( 1 ), func.line ] ) newItem.setPath( self.findParentPath( treeItem ) ) self.addTreeItem( treeItem, newItem ) return
def updateFunctionsItem(self, treeItem, functionsObj): " Updates functions item " if not treeItem.populated: return existingFunctions = [] itemsToRemove = [] for functionItem in treeItem.childItems: name = functionItem.sourceObj.name found = False for func in functionsObj: if func.name == name: found = True existingFunctions.append(name) if cmpFunctionDisplayName(functionItem.sourceObj, func): functionItem.updateData(func) functionItem.setData(2, func.line) else: # Appearence changed functionItem.updateData(func) functionItem.setData(2, func.line) self.signalItemUpdated(functionItem) self.updateSingleFuncItem(functionItem, func) break if not found: itemsToRemove.append(functionItem) for item in itemsToRemove: self.removeTreeItem(item) # Add those which have been introduced for func in functionsObj: if func.name not in existingFunctions: newItem = TreeViewFunctionItem(treeItem, func) if treeItem.columnCount() > 1: newItem.appendData([treeItem.data(1), func.line]) newItem.setPath(self.findParentPath(treeItem)) self.addTreeItem(treeItem, newItem) return