Mercurial Repositories > eric / file comparison
comparison: src/eric7/EricWidgets/EricCompleters.py
src/eric7/EricWidgets/EricCompleters.py
- branch
- eric7
- changeset 9209
- b99e7fd55fd3
- parent 8881
- 54e42bc2437a
- child 9221
- bf71ee032bb4
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| 9208:3fc8dfeb6ebe | 9209:b99e7fd55fd3 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2007 - 2022 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing various kinds of completers. | |
| 8 """ | |
| 9 | |
| 10 import os | |
| 11 | |
| 12 from PyQt6.QtCore import QDir, Qt, QStringListModel | |
| 13 from PyQt6.QtGui import QFileSystemModel | |
| 14 from PyQt6.QtWidgets import QCompleter | |
| 15 | |
| 16 from Globals import isWindowsPlatform | |
| 17 | |
| 18 | |
| 19 class EricFileCompleter(QCompleter): | |
| 20 """ | |
| 21 Class implementing a completer for file names. | |
| 22 """ | |
| 23 def __init__(self, parent=None, | |
| 24 completionMode=QCompleter.CompletionMode.PopupCompletion, | |
| 25 showHidden=False): | |
| 26 """ | |
| 27 Constructor | |
| 28 | |
| 29 @param parent parent widget of the completer (QWidget) | |
| 30 @param completionMode completion mode of the | |
| 31 completer (QCompleter.CompletionMode) | |
| 32 @param showHidden flag indicating to show hidden entries as well | |
| 33 (boolean) | |
| 34 """ | |
| 35 super().__init__(parent) | |
| 36 self.__model = QFileSystemModel(self) | |
| 37 if showHidden: | |
| 38 self.__model.setFilter( | |
| 39 QDir.Filter.Dirs | | |
| 40 QDir.Filter.Files | | |
| 41 QDir.Filter.Drives | | |
| 42 QDir.Filter.AllDirs | | |
| 43 QDir.Filter.Hidden) | |
| 44 else: | |
| 45 self.__model.setFilter( | |
| 46 QDir.Filter.Dirs | | |
| 47 QDir.Filter.Files | | |
| 48 QDir.Filter.Drives | | |
| 49 QDir.Filter.AllDirs) | |
| 50 self.__model.setRootPath("") | |
| 51 self.setModel(self.__model) | |
| 52 self.setCompletionMode(completionMode) | |
| 53 if isWindowsPlatform(): | |
| 54 self.setCaseSensitivity(Qt.CaseSensitivity.CaseInsensitive) | |
| 55 if parent: | |
| 56 parent.setCompleter(self) | |
| 57 | |
| 58 def setRootPath(self, path): | |
| 59 """ | |
| 60 Public method to set the root path of the model. | |
| 61 | |
| 62 @param path root path for the model | |
| 63 @type str | |
| 64 """ | |
| 65 if not os.path.isdir(path): | |
| 66 path = os.path.dirname(path) | |
| 67 self.__model.setRootPath(path) | |
| 68 | |
| 69 def rootPath(self): | |
| 70 """ | |
| 71 Public method to get the root path of the model. | |
| 72 | |
| 73 @return root path of the model | |
| 74 @rtype str | |
| 75 """ | |
| 76 return self.__model.rootPath() | |
| 77 | |
| 78 | |
| 79 class EricDirCompleter(QCompleter): | |
| 80 """ | |
| 81 Class implementing a completer for directory names. | |
| 82 """ | |
| 83 def __init__(self, parent=None, | |
| 84 completionMode=QCompleter.CompletionMode.PopupCompletion, | |
| 85 showHidden=False): | |
| 86 """ | |
| 87 Constructor | |
| 88 | |
| 89 @param parent parent widget of the completer (QWidget) | |
| 90 @param completionMode completion mode of the | |
| 91 completer (QCompleter.CompletionMode) | |
| 92 @param showHidden flag indicating to show hidden entries as well | |
| 93 (boolean) | |
| 94 """ | |
| 95 super().__init__(parent) | |
| 96 self.__model = QFileSystemModel(self) | |
| 97 if showHidden: | |
| 98 self.__model.setFilter( | |
| 99 QDir.Filter.Drives | | |
| 100 QDir.Filter.AllDirs | | |
| 101 QDir.Filter.Hidden) | |
| 102 else: | |
| 103 self.__model.setFilter( | |
| 104 QDir.Filter.Drives | QDir.Filter.AllDirs) | |
| 105 self.__model.setRootPath("") | |
| 106 self.setModel(self.__model) | |
| 107 self.setCompletionMode(completionMode) | |
| 108 if isWindowsPlatform(): | |
| 109 self.setCaseSensitivity(Qt.CaseSensitivity.CaseInsensitive) | |
| 110 if parent: | |
| 111 parent.setCompleter(self) | |
| 112 | |
| 113 def setRootPath(self, path): | |
| 114 """ | |
| 115 Public method to set the root path of the model. | |
| 116 | |
| 117 @param path root path for the model | |
| 118 @type str | |
| 119 """ | |
| 120 if not os.path.isdir(path): | |
| 121 path = os.path.dirname(path) | |
| 122 self.__model.setRootPath(path) | |
| 123 | |
| 124 def rootPath(self): | |
| 125 """ | |
| 126 Public method to get the root path of the model. | |
| 127 | |
| 128 @return root path of the model | |
| 129 @rtype str | |
| 130 """ | |
| 131 return self.__model.rootPath() | |
| 132 | |
| 133 | |
| 134 class EricStringListCompleter(QCompleter): | |
| 135 """ | |
| 136 Class implementing a completer for string lists. | |
| 137 """ | |
| 138 def __init__(self, parent=None, strings=None, | |
| 139 completionMode=QCompleter.CompletionMode.PopupCompletion): | |
| 140 """ | |
| 141 Constructor | |
| 142 | |
| 143 @param parent parent widget of the completer (QWidget) | |
| 144 @param strings list of string to load into the completer | |
| 145 (list of strings) | |
| 146 @param completionMode completion mode of the | |
| 147 completer (QCompleter.CompletionMode) | |
| 148 """ | |
| 149 super().__init__(parent) | |
| 150 self.__model = QStringListModel( | |
| 151 [] if strings is None else strings[:], | |
| 152 parent) | |
| 153 self.setModel(self.__model) | |
| 154 self.setCompletionMode(completionMode) | |
| 155 if parent: | |
| 156 parent.setCompleter(self) |
