Mercurial Repositories > eric / file comparison
comparison: src/eric7/EricXML/ShortcutsReader.py
src/eric7/EricXML/ShortcutsReader.py
- branch
- eric7
- changeset 9221
- bf71ee032bb4
- parent 9209
- b99e7fd55fd3
- child 9653
- e67609152c5e
equal
deleted
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replaced
| 9220:e9e7eca7efee | 9221:bf71ee032bb4 |
|---|---|
| 13 | 13 |
| 14 class ShortcutsReader(XMLStreamReaderBase): | 14 class ShortcutsReader(XMLStreamReaderBase): |
| 15 """ | 15 """ |
| 16 Class for reading an XML shortcuts file. | 16 Class for reading an XML shortcuts file. |
| 17 """ | 17 """ |
| 18 | |
| 18 supportedVersions = ["3.6"] | 19 supportedVersions = ["3.6"] |
| 19 | 20 |
| 20 def __init__(self, device): | 21 def __init__(self, device): |
| 21 """ | 22 """ |
| 22 Constructor | 23 Constructor |
| 23 | 24 |
| 24 @param device reference to the I/O device to read from (QIODevice) | 25 @param device reference to the I/O device to read from (QIODevice) |
| 25 """ | 26 """ |
| 26 XMLStreamReaderBase.__init__(self, device) | 27 XMLStreamReaderBase.__init__(self, device) |
| 27 | 28 |
| 28 self.version = "" | 29 self.version = "" |
| 29 self.shortcuts = {} | 30 self.shortcuts = {} |
| 30 | 31 |
| 31 def readXML(self): | 32 def readXML(self): |
| 32 """ | 33 """ |
| 33 Public method to read and parse the XML document. | 34 Public method to read and parse the XML document. |
| 34 """ | 35 """ |
| 35 while not self.atEnd(): | 36 while not self.atEnd(): |
| 36 self.readNext() | 37 self.readNext() |
| 37 if self.isStartElement(): | 38 if self.isStartElement(): |
| 38 if self.name() == "Shortcuts": | 39 if self.name() == "Shortcuts": |
| 39 self.version = self.attribute( | 40 self.version = self.attribute("version", shortcutsFileFormatVersion) |
| 40 "version", shortcutsFileFormatVersion) | |
| 41 if self.version not in self.supportedVersions: | 41 if self.version not in self.supportedVersions: |
| 42 self.raiseUnsupportedFormatVersion(self.version) | 42 self.raiseUnsupportedFormatVersion(self.version) |
| 43 elif self.name() == "Shortcut": | 43 elif self.name() == "Shortcut": |
| 44 self.__readShortCut() | 44 self.__readShortCut() |
| 45 else: | 45 else: |
| 46 self.raiseUnexpectedStartTag(self.name()) | 46 self.raiseUnexpectedStartTag(self.name()) |
| 47 | 47 |
| 48 self.showErrorMessage() | 48 self.showErrorMessage() |
| 49 | 49 |
| 50 def __readShortCut(self): | 50 def __readShortCut(self): |
| 51 """ | 51 """ |
| 52 Private method to read the shortcut data. | 52 Private method to read the shortcut data. |
| 53 """ | 53 """ |
| 54 category = self.attribute("category") | 54 category = self.attribute("category") |
| 55 name = "" | 55 name = "" |
| 56 accel = "" | 56 accel = "" |
| 57 altAccel = "" | 57 altAccel = "" |
| 58 | 58 |
| 59 while not self.atEnd(): | 59 while not self.atEnd(): |
| 60 self.readNext() | 60 self.readNext() |
| 61 if self.isEndElement() and self.name() == "Shortcut": | 61 if self.isEndElement() and self.name() == "Shortcut": |
| 62 if category: | 62 if category: |
| 63 if category not in self.shortcuts: | 63 if category not in self.shortcuts: |
| 64 self.shortcuts[category] = {} | 64 self.shortcuts[category] = {} |
| 65 self.shortcuts[category][name] = (accel, altAccel) | 65 self.shortcuts[category][name] = (accel, altAccel) |
| 66 break | 66 break |
| 67 | 67 |
| 68 if self.isStartElement(): | 68 if self.isStartElement(): |
| 69 if self.name() == "Name": | 69 if self.name() == "Name": |
| 70 name = self.readElementText() | 70 name = self.readElementText() |
| 71 elif self.name() == "Accel": | 71 elif self.name() == "Accel": |
| 72 accel = self.readElementText() | 72 accel = self.readElementText() |
| 73 elif self.name() == "AltAccel": | 73 elif self.name() == "AltAccel": |
| 74 altAccel = self.readElementText() | 74 altAccel = self.readElementText() |
| 75 else: | 75 else: |
| 76 self.raiseUnexpectedStartTag(self.name()) | 76 self.raiseUnexpectedStartTag(self.name()) |
| 77 | 77 |
| 78 def getShortcuts(self): | 78 def getShortcuts(self): |
| 79 """ | 79 """ |
| 80 Public method to retrieve the shortcuts. | 80 Public method to retrieve the shortcuts. |
| 81 | 81 |
| 82 @return Dictionary of dictionaries of shortcuts. The keys of the | 82 @return Dictionary of dictionaries of shortcuts. The keys of the |
| 83 dictionary are the categories, the values are dictionaries. | 83 dictionary are the categories, the values are dictionaries. |
| 84 These dictionaries have the shortcut name as their key and | 84 These dictionaries have the shortcut name as their key and |
| 85 a tuple of accelerators as their value. | 85 a tuple of accelerators as their value. |
| 86 """ | 86 """ |
