Differential D6940 Diff 17304 debuggers/lldb/formatters/qt.py

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debuggers/lldb/formatters/qt.py

Show First 20 Lines • Show All 147 Lines • ▼ Show 20 Line(s)146 if error.Success():
148 return content + tooLarge, pointer, length 148​ return content + tooLarge, pointer, length
149 except: 149​ except:
150 pass 150​ pass
151 return None, 0, 0 151​ return None, 0, 0
152 152​
153 153​
154def QStringSummaryProvider(valobj, internal_dict): 154​def QStringSummaryProvider(valobj, internal_dict):
155 if valobj.IsValid(): 155​ if valobj.IsValid():
156 content = valobj.GetChildMemberWithName('(content)') 156​ # content = valobj.GetChildMemberWithName('(content)')
157 if content.IsValid(): 157​ # if content.IsValid():
158 summary = content.GetSummary() 158​ # try:
159 if summary is not None: 159​ # error = lldb.SBError()
160 return summary 160​ # rawprintable = content.GetData().GetString(error, 0)
161​ # if error.Success():
162​ # printable = rawprintable.decode()
163​ # return quote(printable)
164​ # except:
165​ # pass
166​
167​ # FIXME: there's no reliable way to pass data from formatter to
168​ # summary provider currently. So directly pull data from inferior
169​
161 # Something wrong with synthetic provider, or 170​ # Something wrong with synthetic provider, or
162 # no synthetic provider installed, get the content by ourselves 171​ # no synthetic provider installed, get the content by ourselves
163 printable, _, _ = printableQString(valobj) 172​ printable, _, _ = printableQString(valobj)
164 if printable is not None: 173​ if printable is not None:
165 return quote(printable) 174​ return quote(printable)
166 return '<Invalid>' 175​ return '<Invalid>'
167 176​
168 177​
Show All 11 Lines186 def _update(self):
180 self._num_children = strLength 189​ self._num_children = strLength
181 190​
182 if printable is not None: 191​ if printable is not None:
183 for idx in range(0, strLength): 192​ for idx in range(0, strLength):
184 var = self.valobj.CreateValueFromAddress('[{}]'.format(idx), 193​ var = self.valobj.CreateValueFromAddress('[{}]'.format(idx),
185 dataPointer + idx * self._qchar_size, 194​ dataPointer + idx * self._qchar_size,
186 self._qchar_type) 195​ self._qchar_type)
187 self._addChild(var) 196​ self._addChild(var)
188 quoted_printable_expr = quote(printable) 197​ # self._addChild(('(content)', quote(printable)), hidden=True)
189 self._addChild(('(content)', quoted_printable_expr), hidden=True) ​
190 198​
191 199​
192def QCharSummaryProvider(valobj, internal_dict): 200​def QCharSummaryProvider(valobj, internal_dict):
193 if valobj.IsValid(): 201​ if valobj.IsValid():
194 ucs = valobj.GetChildMemberWithName('ucs').GetValueAsUnsigned(0) 202​ ucs = valobj.GetChildMemberWithName('ucs').GetValueAsUnsigned(0)
195 if ucs == 39: 203​ if ucs == 39:
196 # for '\'', python returns "'" rather than '\'' 204​ # for '\'', python returns "'" rather than '\''
197 return u"'\\''" 205​ return u"'\\''"
▲ Show 20 Lines • Show All 91 Lines • ▼ Show 20 Line(s)296 if printable is not None:
289 for idx in range(0, self._num_children): 297​ for idx in range(0, self._num_children):
290 var = self.valobj.CreateValueFromAddress('[{}]'.format(idx), 298​ var = self.valobj.CreateValueFromAddress('[{}]'.format(idx),
291 dataPointer + idx * self._char_size, 299​ dataPointer + idx * self._char_size,
292 self._char_type) 300​ self._char_type)
293 self._addChild(var) 301​ self._addChild(var)
294 302​
295 # first replace " to \", and suround by "", no need to escape other things which 303​ # first replace " to \", and suround by "", no need to escape other things which
296 # are handled in printableQByteArray. 304​ # are handled in printableQByteArray.
297 printable = '"{}"'.format(printable.replace('"', '\\"')) 305​ printable = b'"{}"'.format(printable.replace(b'"', b'\\"'))
298 # then we need to quote again, as the quoted_printable_expr is parsed by the lldb to 306​ self._addChild(('(content)', printable), hidden=True)
299 # produce the final content, which removes one level of quotation ​
300 quoted_printable_expr = quote(printable) ​
301 self._addChild(('(content)', quoted_printable_expr), hidden=True) ​
302 307​
303 308​
304class BasicListFormatter(HiddenMemberProvider): 309​class BasicListFormatter(HiddenMemberProvider):
305 """A lldb synthetic provider for QList like types""" 310​ """A lldb synthetic provider for QList like types"""
306 311​
307 def __init__(self, valobj, internal_dict, item_typename): 312​ def __init__(self, valobj, internal_dict, item_typename):
308 super(BasicListFormatter, self).__init__(valobj, internal_dict) 313​ super(BasicListFormatter, self).__init__(valobj, internal_dict)
309 if item_typename is None: 314​ if item_typename is None:
▲ Show 20 Lines • Show All 590 Lines • ▼ Show 20 Line(s)898 def _update(self):
900 julianDay = self.valobj.GetChildMemberWithName('jd') 905​ julianDay = self.valobj.GetChildMemberWithName('jd')
901 self._addChild(julianDay) 906​ self._addChild(julianDay)
902 907​
903 pydate = self.parse(julianDay.GetValueAsUnsigned(0)) 908​ pydate = self.parse(julianDay.GetValueAsUnsigned(0))
904 if pydate is None: 909​ if pydate is None:
905 return 910​ return
906 # (ISO) 911​ # (ISO)
907 iso_str = pydate.isoformat().decode().__repr__()[2:-1] 912​ iso_str = pydate.isoformat().decode().__repr__()[2:-1]
908 self._addChild(('(ISO)', quote(iso_str))) 913​ self._addChild(('(ISO)', iso_str))
909 914​
910 # (Locale) 915​ # (Locale)
911 locale_encoding = [locale.getlocale()[1]] 916​ locale_encoding = [locale.getlocale()[1]]
912 if locale_encoding[0] is None: 917​ if locale_encoding[0] is None:
913 locale_encoding = [] 918​ locale_encoding = []
914 locale_str = pydate.strftime('%x').decode(*locale_encoding).__repr__()[2:-1] 919​ locale_str = pydate.strftime('%x').decode(*locale_encoding).__repr__()[2:-1]
915 self._addChild(('(Locale)', quote(locale_str))) 920​ self._addChild(('(Locale)', locale_str))
916 921​
917 922​
918def QDateSummaryProvider(valobj, internal_dict): 923​def QDateSummaryProvider(valobj, internal_dict):
919 if valobj.IsValid(): 924​ if valobj.IsValid():
920 content = valobj.GetChildMemberWithName('(Locale)') 925​ content = valobj.GetChildMemberWithName('(Locale)')
921 if content.IsValid(): 926​ if content.IsValid():
922 summary = content.GetSummary() 927​ summary = content.GetSummary()
923 if summary is not None: 928​ if summary is not None:
Show All 38 Lines960 def _update(self):
962 mds = self.valobj.GetChildMemberWithName('mds') 967​ mds = self.valobj.GetChildMemberWithName('mds')
963 self._addChild(mds) 968​ self._addChild(mds)
964 969​
965 pytime = self.parse(mds.GetValueAsUnsigned(0)) 970​ pytime = self.parse(mds.GetValueAsUnsigned(0))
966 if pytime is None: 971​ if pytime is None:
967 return 972​ return
968 # (ISO) 973​ # (ISO)
969 iso_str = pytime.isoformat().decode().__repr__()[2:-1] 974​ iso_str = pytime.isoformat().decode().__repr__()[2:-1]
970 self._addChild(('(ISO)', quote(iso_str))) 975​ self._addChild(('(ISO)', iso_str))
971 976​
972 # (Locale) 977​ # (Locale)
973 locale_encoding = [locale.getlocale()[1]] 978​ locale_encoding = [locale.getlocale()[1]]
974 if locale_encoding[0] is None: 979​ if locale_encoding[0] is None:
975 locale_encoding = [] 980​ locale_encoding = []
976 locale_str = pytime.strftime('%X').decode(*locale_encoding).__repr__()[2:-1] 981​ locale_str = pytime.strftime('%X').decode(*locale_encoding).__repr__()[2:-1]
977 self._addChild(('(Locale)', quote(locale_str))) 982​ self._addChild(('(Locale)', locale_str))
978 983​
979 984​
980def QTimeSummaryProvider(valobj, internal_dict): 985​def QTimeSummaryProvider(valobj, internal_dict):
981 if valobj.IsValid(): 986​ if valobj.IsValid():
982 content = valobj.GetChildMemberWithName('(Locale)') 987​ content = valobj.GetChildMemberWithName('(Locale)')
983 if content.IsValid(): 988​ if content.IsValid():
984 summary = content.GetSummary() 989​ summary = content.GetSummary()
985 if summary is not None: 990​ if summary is not None:
▲ Show 20 Lines • Show All 42 Lines • ▼ Show 20 Line(s)1022 def _update(self):
1028 1033​
1029 # time tuple in local time and utc time 1034​ # time tuple in local time and utc time
1030 local_tt = self.parse(time_t.GetValueAsUnsigned(0)) 1035​ local_tt = self.parse(time_t.GetValueAsUnsigned(0))
1031 utc_tt = self.parse(time_t.GetValueAsUnsigned(0), utc=True) 1036​ utc_tt = self.parse(time_t.GetValueAsUnsigned(0), utc=True)
1032 1037​
1033 # (ISO) 1038​ # (ISO)
1034 formatted = time.strftime('%Y-%m-%d %H:%M:%S', utc_tt).decode(*locale_encoding).__repr__() 1039​ formatted = time.strftime('%Y-%m-%d %H:%M:%S', utc_tt).decode(*locale_encoding).__repr__()
1035 formatted = formatted[2:-1] 1040​ formatted = formatted[2:-1]
1036 self._addChild(('(ISO)', quote(formatted))) 1041​ self._addChild(('(ISO)', formatted))
1037 1042​
1038 def locale_fmt(name, tt): 1043​ def locale_fmt(name, tt):
1039 formatted = time.strftime('%c', tt).decode(*locale_encoding).__repr__()[2:-1] 1044​ formatted = time.strftime('%c', tt).decode(*locale_encoding).__repr__()[2:-1]
1040 self._addChild((name, quote(formatted))) 1045​ self._addChild((name, formatted))
1041 1046​
1042 # (Locale) 1047​ # (Locale)
1043 locale_fmt('(Locale)', local_tt) 1048​ locale_fmt('(Locale)', local_tt)
1044 1049​
1045 # (UTC) 1050​ # (UTC)
1046 locale_fmt('(UTC)', utc_tt) 1051​ locale_fmt('(UTC)', utc_tt)
1047 1052​
1048 # FIXME: Calling functions returns incorrect SBValue for complex type in lldb 1053​ # FIXME: Calling functions returns incorrect SBValue for complex type in lldb
Show All 13 Lines1066 if valobj.IsValid():
1062 content = valobj.GetChildMemberWithName('(Locale)') 1067​ content = valobj.GetChildMemberWithName('(Locale)')
1063 if content.IsValid(): 1068​ if content.IsValid():
1064 summary = content.GetSummary() 1069​ summary = content.GetSummary()
1065 if summary is not None: 1070​ if summary is not None:
1066 return summary 1071​ return summary
1067 # No synthetic provider installed, get the content by ourselves 1072​ # No synthetic provider installed, get the content by ourselves
1068 pytime = QDateTimeFormatter.parse(QDateTimeFormatter.getdata(valobj).GetValueAsUnsigned(0)) 1073​ pytime = QDateTimeFormatter.parse(QDateTimeFormatter.getdata(valobj).GetValueAsUnsigned(0))
1069 if pytime is not None: 1074​ if pytime is not None:
1070 return pytime.isoformat().decode().__repr__()[2:-1] 1075​ formatted = time.strftime('%Y-%m-%d %H:%M:%S', pytime).decode().__repr__()
1076​ formatted = formatted[2:-1]
1077​ return formatted
1071 return None 1078​ return None
1072 1079​
1073 1080​
1074class QUrlFormatter(HiddenMemberProvider): 1081​class QUrlFormatter(HiddenMemberProvider):
1075 """docstring for QUrlFormatter""" 1082​ """docstring for QUrlFormatter"""
1076 def __init__(self, valobj, internal_dict): 1083​ def __init__(self, valobj, internal_dict):
1077 super(QUrlFormatter, self).__init__(valobj, internal_dict) 1084​ super(QUrlFormatter, self).__init__(valobj, internal_dict)
1078 1085​
Show All 22 Lines1093 def constructEncoded(port, scheme, username, password, host, path, query, fragment):
1101 1108​
1102 url = urlunsplit((printableQString(scheme)[0], 1109​ url = urlunsplit((printableQString(scheme)[0],
1103 netloc, 1110​ netloc,
1104 printableQString(path)[0], 1111​ printableQString(path)[0],
1105 printableQString(query)[0], 1112​ printableQString(query)[0],
1106 printableQString(fragment)[0])) 1113​ printableQString(fragment)[0]))
1107 encoded = None 1114​ encoded = None
1108 if len(url) > 0: 1115​ if len(url) > 0:
1109 encoded = ('(encoded)', quote(url)) 1116​ encoded = ('(encoded)', url)
1110 return (encoded, port, scheme, username, password, host, path, query, fragment) 1117​ return (encoded, port, scheme, username, password, host, path, query, fragment)
1111 1118​
1112 # try if there's debug info available 1119​ # try if there's debug info available
1113 port = dataobj.GetChildMemberWithName('port') 1120​ port = dataobj.GetChildMemberWithName('port')
1114 if port.IsValid(): 1121​ if port.IsValid():
1115 scheme = dataobj.GetChildMemberWithName('scheme') 1122​ scheme = dataobj.GetChildMemberWithName('scheme')
1116 username = dataobj.GetChildMemberWithName('userName') 1123​ username = dataobj.GetChildMemberWithName('userName')
1117 password = dataobj.GetChildMemberWithName('password') 1124​ password = dataobj.GetChildMemberWithName('password')
Show All 36 Lines
1154 1161​
1155 def parseQt4Data(self, dataobj): 1162​ def parseQt4Data(self, dataobj):
1156 def parseComponents(encodedobj): 1163​ def parseComponents(encodedobj):
1157 url, _, _ = printableQByteArray(encodedobj) 1164​ url, _, _ = printableQByteArray(encodedobj)
1158 if url is None: 1165​ if url is None:
1159 return (None,) * 9 1166​ return (None,) * 9
1160 res = urlsplit(url) 1167​ res = urlsplit(url)
1161 port = dataobj.CreateValueFromExpression('(port)', str(res.port if res.port is not None else -1)) 1168​ port = dataobj.CreateValueFromExpression('(port)', str(res.port if res.port is not None else -1))
1162 scheme = ('(scheme)', quote(res.scheme)) 1169​ scheme = ('(scheme)', res.scheme)
1163 username = ('(username)', quote(res.username if res.username is not None else '')) 1170​ username = ('(username)', res.username if res.username is not None else '')
1164 password = ('(password)', quote(res.password if res.password is not None else '')) 1171​ password = ('(password)', res.password if res.password is not None else '')
1165 host = ('(host)', quote(res.hostname if res.hostname is not None else '')) 1172​ host = ('(host)', res.hostname if res.hostname is not None else '')
1166 path = ('(path)', quote(res.path)) 1173​ path = ('(path)', res.path)
1167 query = ('(query)', quote(res.query)) 1174​ query = ('(query)', res.query)
1168 fragment = ('(fragment)', quote(res.fragment)) 1175​ fragment = ('(fragment)', res.fragment)
1169 encoded = ('(encoded)', quote(url)) 1176​ encoded = ('(encoded)', url)
1170 return (encoded, port, scheme, username, password, host, path, query, fragment) 1177​ return (encoded, port, scheme, username, password, host, path, query, fragment)
1171 1178​
1172 encodedOriginal = dataobj.GetChildMemberWithName('encodedOriginal') 1179​ encodedOriginal = dataobj.GetChildMemberWithName('encodedOriginal')
1173 if encodedOriginal.IsValid(): 1180​ if encodedOriginal.IsValid():
1174 return parseComponents(encodedOriginal) 1181​ return parseComponents(encodedOriginal)
1175 1182​
1176 # if no debug information is available for Qt, try guessing the correct address 1183​ # if no debug information is available for Qt, try guessing the correct address
1177 # problem with this is that if QUrlPrivate members get changed, this fails 1184​ # problem with this is that if QUrlPrivate members get changed, this fails
▲ Show 20 Lines • Show All 92 Lines • Show Last 20 Lines