Mercurial Repositories > eric / file comparison
comparison: E5XML/XMLStreamReaderBase.py
E5XML/XMLStreamReaderBase.py
- changeset 945
- 8cd4d08fa9f6
- parent 791
- 9ec2ac20e54e
- child 1131
- 7781e396c903
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| 944:1b59c4ba121e | 945:8cd4d08fa9f6 |
|---|---|
| 11 import base64 | 11 import base64 |
| 12 | 12 |
| 13 from PyQt4.QtCore import QXmlStreamReader, QCoreApplication | 13 from PyQt4.QtCore import QXmlStreamReader, QCoreApplication |
| 14 | 14 |
| 15 from E5Gui import E5MessageBox | 15 from E5Gui import E5MessageBox |
| 16 | |
| 16 | 17 |
| 17 class XMLStreamReaderBase(QXmlStreamReader): | 18 class XMLStreamReaderBase(QXmlStreamReader): |
| 18 """ | 19 """ |
| 19 Class implementing a base class for all of eric5s XML stream readers. | 20 Class implementing a base class for all of eric5s XML stream readers. |
| 20 """ | 21 """ |
| 47 Public method to show an error message. | 48 Public method to show an error message. |
| 48 """ | 49 """ |
| 49 if self.hasError(): | 50 if self.hasError(): |
| 50 msg = QCoreApplication.translate("XMLStreamReaderBase", | 51 msg = QCoreApplication.translate("XMLStreamReaderBase", |
| 51 "<p>XML parse error in file <b>{0}</b>, line {1}, column {2}</p>" | 52 "<p>XML parse error in file <b>{0}</b>, line {1}, column {2}</p>" |
| 52 "<p>Error: {3}</p>").format(self.device().fileName(), | 53 "<p>Error: {3}</p>").format(self.device().fileName(), |
| 53 self.lineNumber(), self.columnNumber(), self.errorString()) | 54 self.lineNumber(), self.columnNumber(), self.errorString()) |
| 54 E5MessageBox.warning(None, | 55 E5MessageBox.warning(None, |
| 55 QCoreApplication.translate("XMLStreamReaderBase", "XML parse error"), | 56 QCoreApplication.translate("XMLStreamReaderBase", "XML parse error"), |
| 56 msg) | 57 msg) |
| 57 | 58 |
| 86 """ | 87 """ |
| 87 Public method to read and parse the XML document. | 88 Public method to read and parse the XML document. |
| 88 """ | 89 """ |
| 89 pass | 90 pass |
| 90 | 91 |
| 91 def attribute(self, name, default = ""): | 92 def attribute(self, name, default=""): |
| 92 """ | 93 """ |
| 93 Public method to read the given attribute of the current tag. | 94 Public method to read the given attribute of the current tag. |
| 94 | 95 |
| 95 @param name name of the attribute (string) | 96 @param name name of the attribute (string) |
| 96 @param default default value (string) | 97 @param default default value (string) |
| 139 val = False | 140 val = False |
| 140 elif self.name() == "float": | 141 elif self.name() == "float": |
| 141 val = float(self.readElementText()) | 142 val = float(self.readElementText()) |
| 142 elif self.name() == "complex": | 143 elif self.name() == "complex": |
| 143 real, imag = self.readElementText().split() | 144 real, imag = self.readElementText().split() |
| 144 val = float(real) + float(imag)*1j | 145 val = float(real) + float(imag) * 1j |
| 145 elif self.name() == "string": | 146 elif self.name() == "string": |
| 146 val = self.readElementText() | 147 val = self.readElementText() |
| 147 elif self.name() == "unicode": # backward compatibility to 4.6 | 148 elif self.name() == "unicode": # backward compatibility to 4.6 |
| 148 val = self.readElementText() | 149 val = self.readElementText() |
| 149 elif self.name() == "bytes": | 150 elif self.name() == "bytes": |
| 171 return val | 172 return val |
| 172 elif self.name() == "pickle": | 173 elif self.name() == "pickle": |
| 173 encoding = self.attribute("encoding") | 174 encoding = self.attribute("encoding") |
| 174 if encoding != "base64": | 175 if encoding != "base64": |
| 175 self.raiseError(QCoreApplication.translate( | 176 self.raiseError(QCoreApplication.translate( |
| 176 "XMLStreamReaderBase", | 177 "XMLStreamReaderBase", |
| 177 "Pickle data encoding '{0}' is not supported.")\ | 178 "Pickle data encoding '{0}' is not supported.")\ |
| 178 .format(encoding)) | 179 .format(encoding)) |
| 179 continue | 180 continue |
| 180 b64 = self.readElementText() | 181 b64 = self.readElementText() |
| 181 pic = base64.b64decode(b64.encode("ASCII")) | 182 pic = base64.b64decode(b64.encode("ASCII")) |
