Mercurial Repositories > eric / file comparison
comparison: src/eric7/QScintilla/TypingCompleters/CompleterBase.py
src/eric7/QScintilla/TypingCompleters/CompleterBase.py
- branch
- eric7
- changeset 9221
- bf71ee032bb4
- parent 9209
- b99e7fd55fd3
- child 9653
- e67609152c5e
equal
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replaced
| 9220:e9e7eca7efee | 9221:bf71ee032bb4 |
|---|---|
| 16 | 16 |
| 17 class CompleterBase(QObject): | 17 class CompleterBase(QObject): |
| 18 """ | 18 """ |
| 19 Class implementing the base class for all completers. | 19 Class implementing the base class for all completers. |
| 20 """ | 20 """ |
| 21 | |
| 21 def __init__(self, editor, parent=None): | 22 def __init__(self, editor, parent=None): |
| 22 """ | 23 """ |
| 23 Constructor | 24 Constructor |
| 24 | 25 |
| 25 @param editor reference to the editor object (QScintilla.Editor) | 26 @param editor reference to the editor object (QScintilla.Editor) |
| 26 @param parent reference to the parent object (QObject) | 27 @param parent reference to the parent object (QObject) |
| 27 If parent is None, we set the editor as the parent. | 28 If parent is None, we set the editor as the parent. |
| 28 """ | 29 """ |
| 29 if parent is None: | 30 if parent is None: |
| 30 parent = editor | 31 parent = editor |
| 31 | 32 |
| 32 super().__init__(parent) | 33 super().__init__(parent) |
| 33 | 34 |
| 34 self.editor = editor | 35 self.editor = editor |
| 35 self.enabled = False | 36 self.enabled = False |
| 36 | 37 |
| 37 def setEnabled(self, enable): | 38 def setEnabled(self, enable): |
| 38 """ | 39 """ |
| 39 Public slot to set the enabled state. | 40 Public slot to set the enabled state. |
| 40 | 41 |
| 41 @param enable flag indicating the new enabled state (boolean) | 42 @param enable flag indicating the new enabled state (boolean) |
| 42 """ | 43 """ |
| 43 if enable: | 44 if enable: |
| 44 if not self.enabled: | 45 if not self.enabled: |
| 45 self.editor.SCN_CHARADDED.connect(self.charAdded) | 46 self.editor.SCN_CHARADDED.connect(self.charAdded) |
| 46 else: | 47 else: |
| 47 if self.enabled: | 48 if self.enabled: |
| 48 self.editor.SCN_CHARADDED.disconnect(self.charAdded) | 49 self.editor.SCN_CHARADDED.disconnect(self.charAdded) |
| 49 self.enabled = enable | 50 self.enabled = enable |
| 50 | 51 |
| 51 def isEnabled(self): | 52 def isEnabled(self): |
| 52 """ | 53 """ |
| 53 Public method to get the enabled state. | 54 Public method to get the enabled state. |
| 54 | 55 |
| 55 @return enabled state (boolean) | 56 @return enabled state (boolean) |
| 56 """ | 57 """ |
| 57 return self.enabled | 58 return self.enabled |
| 58 | 59 |
| 59 def charAdded(self, charNumber): | 60 def charAdded(self, charNumber): |
| 60 """ | 61 """ |
| 61 Public slot called to handle the user entering a character. | 62 Public slot called to handle the user entering a character. |
| 62 | 63 |
| 63 Note 1: this slot must be overridden by subclasses implementing the | 64 Note 1: this slot must be overridden by subclasses implementing the |
| 64 specific behavior for the language. | 65 specific behavior for the language. |
| 65 | 66 |
| 66 Note 2: charNumber can be greater than 255 because the editor is | 67 Note 2: charNumber can be greater than 255 because the editor is |
| 67 in UTF-8 mode by default. | 68 in UTF-8 mode by default. |
| 68 | 69 |
| 69 @param charNumber value of the character entered (integer) | 70 @param charNumber value of the character entered (integer) |
| 70 """ | 71 """ |
| 71 pass # just do nothing | 72 pass # just do nothing |
| 72 | 73 |
| 73 def readSettings(self): | 74 def readSettings(self): |
| 74 """ | 75 """ |
| 75 Public slot called to reread the configuration parameters. | 76 Public slot called to reread the configuration parameters. |
| 76 | 77 |
| 77 Note: this slot should be overridden by subclasses having | 78 Note: this slot should be overridden by subclasses having |
| 78 configurable parameters. | 79 configurable parameters. |
| 79 """ | 80 """ |
| 80 pass # just do nothing | 81 pass # just do nothing |
