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How to use sortItems method in fMBT

Best Python code snippet using fMBT_python

bases.py

Source:bases.py

1"""Provides the Module and Type base classes that user code inherits from."""2__all__ = ["Module", "Type", "member"]3from framer import struct, template4from framer.function import Function, Method5from framer.member import member6from framer.slots import *7from framer.util import cstring, unindent8from types import FunctionType9def sortitems(dict):10    L = dict.items()11    L.sort()12    return L13# The Module and Type classes are implemented using metaclasses,14# because most of the methods are class methods.  It is easier to use15# metaclasses than the cumbersome classmethod() builtin.  They have16# class methods because they are exposed to user code as base classes.17class BaseMetaclass(type):18    """Shared infrastructure for generating modules and types."""19    # just methoddef so far20    def dump_methoddef(self, f, functions, vars):21        def p(templ, vars=vars): # helper function to generate output22            print >> f, templ % vars23        if not functions:24            return25        p(template.methoddef_start)26        for name, func in sortitems(functions):27            if func.__doc__:28                p(template.methoddef_def_doc, func.vars)29            else:30                p(template.methoddef_def, func.vars)31        p(template.methoddef_end)32class ModuleMetaclass(BaseMetaclass):33    """Provides methods for Module class."""34    def gen(self):35        self.analyze()36        self.initvars()37        f = open(self.__filename, "w")38        self.dump(f)39        f.close()40    def analyze(self):41        self.name = getattr(self, "abbrev", self.__name__)42        self.__functions = {}43        self.__types = {}44        self.__members = False45        for name, obj in self.__dict__.iteritems():46            if isinstance(obj, FunctionType):47                self.__functions[name] = Function(obj, self)48            elif isinstance(obj, TypeMetaclass):49                obj._TypeMetaclass__module = self.name50                obj.analyze()51                self.__types[name] = obj52                if obj.has_members():53                    self.__members = True54    def initvars(self):55        v = self.__vars = {}56        filename = getattr(self, "__file__", None)57        if filename is None:58            filename = self.__name__ + "module.c"59        self.__filename = v["FileName"] = filename60        name = v["ModuleName"] = self.__name__61        v["MethodDefName"] = "%s_methods" % name62        v["ModuleDocstring"] = cstring(unindent(self.__doc__))63    def dump(self, f):64        def p(templ, vars=self.__vars): # helper function to generate output65            print >> f, templ % vars66        p(template.module_start)67        if self.__members:68            p(template.member_include)69        print >> f70        if self.__doc__:71            p(template.module_doc)72        for name, type in sortitems(self.__types):73            type.dump(f)74        for name, func  in sortitems(self.__functions):75            func.dump(f)76        self.dump_methoddef(f, self.__functions, self.__vars)77        p(template.module_init_start)78        for name, type in sortitems(self.__types):79            type.dump_init(f)80        p("}")81class Module:82    __metaclass__ = ModuleMetaclass83class TypeMetaclass(BaseMetaclass):84    def dump(self, f):85        self.initvars()86        # defined after initvars() so that __vars is defined87        def p(templ, vars=self.__vars):88            print >> f, templ % vars89        if self.struct is not None:90            print >> f, unindent(self.struct, False)91        if self.__doc__:92            p(template.docstring)93        for name, func in sortitems(self.__methods):94            func.dump(f)95        self.dump_methoddef(f, self.__methods, self.__vars)96        self.dump_memberdef(f)97        self.dump_slots(f)98    def has_members(self):99        if self.__members:100            return True101        else:102            return False103    def analyze(self):104        # called by ModuleMetaclass analyze()105        self.name = getattr(self, "abbrev", self.__name__)106        src = getattr(self, "struct", None)107        if src is not None:108            self.__struct = struct.parse(src)109        else:110            self.__struct = None111        self.__methods = {}112        self.__members = {}113        for cls in self.__mro__:114            for k, v in cls.__dict__.iteritems():115                if isinstance(v, FunctionType):116                    self.__methods[k] = Method(v, self)117                if isinstance(v, member):118                    self.__members[k] = v119                    assert self.__struct is not None120                    v.register(k, self.__struct)121        self.analyze_slots()122    def analyze_slots(self):123        self.__slots = {}124        for s in Slots:125            if s.special is not None:126                meth = self.__methods.get(s.special)127                if meth is not None:128                    self.__slots[s] = meth129        self.__slots[TP_NAME] = '"%s.%s"' % (self.__module, self.__name__)130        if self.__doc__:131            self.__slots[TP_DOC] = "%s_doc" % self.name132        if self.__struct is not None:133            self.__slots[TP_BASICSIZE] = "sizeof(%s)" % self.__struct.name134            self.__slots[TP_DEALLOC] = "%s_dealloc" % self.name135        if self.__methods:136            self.__slots[TP_METHODS] = "%s_methods" % self.name137        if self.__members:138            self.__slots[TP_MEMBERS] = "%s_members" % self.name139    def initvars(self):140        v = self.__vars = {}141        v["TypeName"] = self.__name__142        v["CTypeName"] = "Py%s_Type" % self.__name__143        v["MethodDefName"] = self.__slots[TP_METHODS]144        if self.__doc__:145            v["DocstringVar"] = self.__slots[TP_DOC]146            v["Docstring"] = cstring(unindent(self.__doc__))147        if self.__struct is not None:148            v["StructName"] = self.__struct.name149        if self.__members:150            v["MemberDefName"] = self.__slots[TP_MEMBERS]151    def dump_memberdef(self, f):152        def p(templ, vars=self.__vars):153            print >> f, templ % vars154        if not self.__members:155            return156        p(template.memberdef_start)157        for name, slot in sortitems(self.__members):158            slot.dump(f)159        p(template.memberdef_end)160    def dump_slots(self, f):161        def p(templ, vars=self.__vars):162            print >> f, templ % vars163        if self.struct:164            p(template.dealloc_func, {"name" : self.__slots[TP_DEALLOC]})165        p(template.type_struct_start)166        for s in Slots[:-5]: # XXX167            val = self.__slots.get(s, s.default)168            ntabs = 4 - (4 + len(val)) / 8169            line = "        %s,%s/* %s */" % (val, "\t" * ntabs, s.name)170            print >> f, line171        p(template.type_struct_end)172    def dump_init(self, f):173        def p(templ):174            print >> f, templ % self.__vars175        p(template.type_init_type)176        p(template.module_add_type)177class Type:...

compartments_list_widget.py

Source:compartments_list_widget.py

...25                return (float(y), float(x))26            add_actions(self,27                [28                    None,29                    create_action(self, 'Sort by name then x then y ascending', lambda: self.sortItems(regex_functions=[(pattern, name_then_x_then_y)])),30                    create_action(self, 'Sort by name then x then y descending', lambda: self.sortItems(order=Qt.DescendingOrder, regex_functions=[(pattern, name_then_x_then_y)])),31                    None,32                    create_action(self, 'Sort by name then y then x ascending', lambda: self.sortItems(regex_functions=[(pattern, name_then_y_then_x)])),33                    create_action(self, 'Sort by name then y then x descending', lambda: self.sortItems(order=Qt.DescendingOrder, regex_functions=[(pattern, name_then_y_then_x)])),34                    None,35                    create_action(self, 'Sort by x then y ascending', lambda: self.sortItems(regex_functions=[(pattern, x_then_y)])),36                    create_action(self, 'Sort by x then y descending', lambda: self.sortItems(order=Qt.DescendingOrder, regex_functions=[(pattern, x_then_y)])),37                    None,38                    create_action(self, 'Sort by y then x ascending', lambda: self.sortItems(regex_functions=[(pattern, y_then_x)])),39                    create_action(self, 'Sort by y then x descending', lambda: self.sortItems(order=Qt.DescendingOrder, regex_functions=[(pattern, y_then_x)])),40                ]...

test_1203_sort_items_by_groups_respecting_dependencies.py

Source:test_1203_sort_items_by_groups_respecting_dependencies.py

1from unittest import TestCase2from problems.N1203_Sort_Items_By_Groups_Respecting_Dependencies import Solution3class TestSolution(TestCase):4    def test_sortItems(self):5        self.assertListEqual([0, 5, 2, 6, 3, 4, 7, 1], Solution().sortItems(n = 8, m = 2, group = [-1,-1,1,0,0,1,0,-1], beforeItems = [[],[6],[5],[6],[3,6],[],[],[]]))6    def test_sortItems_1(self):7        self.assertListEqual([], Solution().sortItems(n = 8, m = 2, group = [-1,-1,1,0,0,1,0,-1], beforeItems = [[],[6],[5],[6],[3],[],[4],[]]))8    def test_sortItems_2(self):9        self.assertListEqual([2, 3, 4, 1, 0], Solution().sortItems(n = 5, m = 5, group = [2,0,-1,3,0], beforeItems = [[2,1,3],[2,4],[],[],[]]))10    def test_sortItems_3(self):...

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