Mercurial Repositories > eric / file comparison
comparison: eric6/PluginManager/PluginExceptions.py
eric6/PluginManager/PluginExceptions.py
- changeset 6942
- 2602857055c5
- parent 6645
- ad476851d7e0
- child 7192
- a22eee00b052
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| 6941:f99d60d6b59b | 6942:2602857055c5 |
|---|---|
| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2007 - 2019 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing the exceptions raised by the plugin system. | |
| 8 """ | |
| 9 | |
| 10 from __future__ import unicode_literals | |
| 11 | |
| 12 from PyQt5.QtCore import QCoreApplication | |
| 13 | |
| 14 | |
| 15 class PluginError(Exception): | |
| 16 """ | |
| 17 Class defining a special error for the plugin classes. | |
| 18 """ | |
| 19 def __init__(self): | |
| 20 """ | |
| 21 Constructor | |
| 22 """ | |
| 23 self._errorMessage = QCoreApplication.translate( | |
| 24 "PluginError", "Unspecific plugin error.") | |
| 25 | |
| 26 def __repr__(self): | |
| 27 """ | |
| 28 Special method returning a representation of the exception. | |
| 29 | |
| 30 @return string representing the error message | |
| 31 """ | |
| 32 return str(self._errorMessage) | |
| 33 | |
| 34 def __str__(self): | |
| 35 """ | |
| 36 Special method returning a string representation of the exception. | |
| 37 | |
| 38 @return string representing the error message | |
| 39 """ | |
| 40 return str(self._errorMessage) | |
| 41 | |
| 42 | |
| 43 class PluginPathError(PluginError): | |
| 44 """ | |
| 45 Class defining an error raised, when the plugin paths were not found and | |
| 46 could not be created. | |
| 47 """ | |
| 48 def __init__(self, msg=None): | |
| 49 """ | |
| 50 Constructor | |
| 51 | |
| 52 @param msg message to be used by the exception (string) | |
| 53 """ | |
| 54 if msg: | |
| 55 self._errorMessage = msg | |
| 56 else: | |
| 57 self._errorMessage = QCoreApplication.translate( | |
| 58 "PluginError", | |
| 59 "Plugin paths not found or not creatable.") | |
| 60 | |
| 61 | |
| 62 class PluginModulesError(PluginError): | |
| 63 """ | |
| 64 Class defining an error raised, when no plugin modules were found. | |
| 65 """ | |
| 66 def __init__(self): | |
| 67 """ | |
| 68 Constructor | |
| 69 """ | |
| 70 self._errorMessage = QCoreApplication.translate( | |
| 71 "PluginError", "No plugin modules found.") | |
| 72 | |
| 73 | |
| 74 class PluginLoadError(PluginError): | |
| 75 """ | |
| 76 Class defining an error raised, when there was an error during plugin | |
| 77 loading. | |
| 78 """ | |
| 79 def __init__(self, name): | |
| 80 """ | |
| 81 Constructor | |
| 82 | |
| 83 @param name name of the plugin module (string) | |
| 84 """ | |
| 85 self._errorMessage = \ | |
| 86 QCoreApplication.translate( | |
| 87 "PluginError", | |
| 88 "Error loading plugin module: {0}")\ | |
| 89 .format(name) | |
| 90 | |
| 91 | |
| 92 class PluginActivationError(PluginError): | |
| 93 """ | |
| 94 Class defining an error raised, when there was an error during plugin | |
| 95 activation. | |
| 96 """ | |
| 97 def __init__(self, name): | |
| 98 """ | |
| 99 Constructor | |
| 100 | |
| 101 @param name name of the plugin module (string) | |
| 102 """ | |
| 103 self._errorMessage = \ | |
| 104 QCoreApplication.translate( | |
| 105 "PluginError", | |
| 106 "Error activating plugin module: {0}")\ | |
| 107 .format(name) | |
| 108 | |
| 109 | |
| 110 class PluginModuleFormatError(PluginError): | |
| 111 """ | |
| 112 Class defining an error raised, when the plugin module is invalid. | |
| 113 """ | |
| 114 def __init__(self, name, missing): | |
| 115 """ | |
| 116 Constructor | |
| 117 | |
| 118 @param name name of the plugin module (string) | |
| 119 @param missing description of the missing element (string) | |
| 120 """ | |
| 121 self._errorMessage = \ | |
| 122 QCoreApplication.translate( | |
| 123 "PluginError", | |
| 124 "The plugin module {0} is missing {1}.")\ | |
| 125 .format(name, missing) | |
| 126 | |
| 127 | |
| 128 class PluginClassFormatError(PluginError): | |
| 129 """ | |
| 130 Class defining an error raised, when the plugin module's class is invalid. | |
| 131 """ | |
| 132 def __init__(self, name, class_, missing): | |
| 133 """ | |
| 134 Constructor | |
| 135 | |
| 136 @param name name of the plugin module (string) | |
| 137 @param class_ name of the class not satisfying the requirements | |
| 138 (string) | |
| 139 @param missing description of the missing element (string) | |
| 140 """ | |
| 141 self._errorMessage = \ | |
| 142 QCoreApplication.translate( | |
| 143 "PluginError", | |
| 144 "The plugin class {0} of module {1} is missing {2}.")\ | |
| 145 .format(class_, name, missing) | |
| 146 | |
| 147 | |
| 148 class PluginPy2IncompatibleError(PluginError): | |
| 149 """ | |
| 150 Class defining an error raised, when the plugin is incompatible | |
| 151 with Python2. | |
| 152 """ | |
| 153 def __init__(self, name): | |
| 154 """ | |
| 155 Constructor | |
| 156 | |
| 157 @param name name of the plugin module (string) | |
| 158 """ | |
| 159 self._errorMessage = \ | |
| 160 QCoreApplication.translate( | |
| 161 "PluginError", | |
| 162 "The plugin module {0} is not compatible with Python2.")\ | |
| 163 .format(name) |
