QObject*> childlist = qFindChildrenQObject*>(obj, QString()); [... ] 替换 QList ...CONFIG += qtestlib已被弃用如果在项目文件中使用,则编译器会发出警告,尽管如此代码将照常运行: Project WARNIN...
self.mLayerOutputRegions.region()) combinedRegions = QList(sorted(combinedRegions, key=lambdax:x.y(), reverse=True)) rulesInput = coherentRegions( self.mLayerInputRegions.region()) rulesOutput = coherentRegions( self.mLayerOutputRegions.region())foriinrange(combinedRegions.size()): self.mRule...
一、匿名函数Python中,可以不用def关键字创建函数,使用lambda表达式创建匿名函数,语法格式如下lambda param1,...paramN:expression匿名函数也是函数,与普通函数一样,参数也是可选的,如下,使用lambda表达式创建一个函数对象func1=lambda x,y:x+y prin python高级用法技巧...
( "Import annotations...", lambda: self.import_file( model.import_annotations, "Import annotations", "*.csv")) self.actions["import_ica"] = file_menu.addAction( "Import &ICA...", lambda: self.open_file( model.import_ica, "Import ICA", "*.fif *.fif.g...
(self.cw) self.le_search = QtWidgets.QLineEdit() self.le_search.textChanged.connect( lambda: self.proxy.setFilterFixedString( self.le_search.text())) self.vl.addWidget(self.le_search) self.view_media_list = QtWidgets.QListView() self.view_media_list.setModel(self....
QObject*> childlist = qFindChildrenQObject*>(obj, QString()); [... ] 替换 QList ...CONFIG += qtestlib已被弃用如果在项目文件中使用,则编译器会发出警告,尽管如此代码将照常运行: Project WARNIN...