Mercurial Repositories > eric / file comparison
comparison: E4Gui/E4Completers.py
E4Gui/E4Completers.py
- changeset 55
- b5c84934de9c
- parent 54
- 31463df17fd5
- child 56
- 3bd61d38c924
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| 54:31463df17fd5 | 55:b5c84934de9c |
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2007 - 2010 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing various kinds of completers. | |
| 8 """ | |
| 9 | |
| 10 from PyQt4.QtCore import QDir | |
| 11 from PyQt4.QtGui import QCompleter, QDirModel, QStringListModel | |
| 12 | |
| 13 class E4FileCompleter(QCompleter): | |
| 14 """ | |
| 15 Class implementing a completer for file names. | |
| 16 """ | |
| 17 def __init__(self, parent = None, | |
| 18 completionMode = QCompleter.PopupCompletion, | |
| 19 showHidden = False): | |
| 20 """ | |
| 21 Constructor | |
| 22 | |
| 23 @param parent parent widget of the completer (QWidget) | |
| 24 @keyparam completionMode completion mode of the | |
| 25 completer (QCompleter.CompletionMode) | |
| 26 @keyparam showHidden flag indicating to show hidden entries as well (boolean) | |
| 27 """ | |
| 28 QCompleter.__init__(self, parent) | |
| 29 self.__model = QDirModel(self) | |
| 30 if showHidden: | |
| 31 self.__model.setFilter(\ | |
| 32 QDir.Filters(QDir.Dirs | QDir.Files | QDir.Drives | \ | |
| 33 QDir.AllDirs | QDir.Hidden)) | |
| 34 else: | |
| 35 self.__model.setFilter(\ | |
| 36 QDir.Filters(QDir.Dirs | QDir.Files | QDir.Drives | QDir.AllDirs)) | |
| 37 self.setModel(self.__model) | |
| 38 self.setCompletionMode(completionMode) | |
| 39 if parent: | |
| 40 parent.setCompleter(self) | |
| 41 | |
| 42 class E4DirCompleter(QCompleter): | |
| 43 """ | |
| 44 Class implementing a completer for directory names. | |
| 45 """ | |
| 46 def __init__(self, parent = None, | |
| 47 completionMode = QCompleter.PopupCompletion, | |
| 48 showHidden = False): | |
| 49 """ | |
| 50 Constructor | |
| 51 | |
| 52 @param parent parent widget of the completer (QWidget) | |
| 53 @keyparam completionMode completion mode of the | |
| 54 completer (QCompleter.CompletionMode) | |
| 55 @keyparam showHidden flag indicating to show hidden entries as well (boolean) | |
| 56 """ | |
| 57 QCompleter.__init__(self, parent) | |
| 58 self.__model = QDirModel(self) | |
| 59 if showHidden: | |
| 60 self.__model.setFilter(\ | |
| 61 QDir.Filters(QDir.Drives | QDir.AllDirs | QDir.Hidden)) | |
| 62 else: | |
| 63 self.__model.setFilter(\ | |
| 64 QDir.Filters(QDir.Drives | QDir.AllDirs)) | |
| 65 self.setModel(self.__model) | |
| 66 self.setCompletionMode(completionMode) | |
| 67 if parent: | |
| 68 parent.setCompleter(self) | |
| 69 | |
| 70 class E4StringListCompleter(QCompleter): | |
| 71 """ | |
| 72 Class implementing a completer for strings lists. | |
| 73 """ | |
| 74 def __init__(self, parent = None, strings = [], | |
| 75 completionMode = QCompleter.PopupCompletion): | |
| 76 """ | |
| 77 Constructor | |
| 78 | |
| 79 @param parent parent widget of the completer (QWidget) | |
| 80 @param strings list of string to load into the completer (list of strings) | |
| 81 @keyparam completionMode completion mode of the | |
| 82 completer (QCompleter.CompletionMode) | |
| 83 """ | |
| 84 QCompleter.__init__(self, parent) | |
| 85 self.__model = QStringListModel(strings, parent) | |
| 86 self.setModel(self.__model) | |
| 87 self.setCompletionMode(completionMode) | |
| 88 if parent: | |
| 89 parent.setCompleter(self) |
