Mercurial Repositories > eric / file comparison
comparison: PluginManager/PluginExceptions.py
PluginManager/PluginExceptions.py
- changeset 945
- 8cd4d08fa9f6
- parent 791
- 9ec2ac20e54e
- child 1509
- c0b5e693b0eb
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| 944:1b59c4ba121e | 945:8cd4d08fa9f6 |
|---|---|
| 6 """ | 6 """ |
| 7 Module implementing the exceptions raised by the plugin system. | 7 Module implementing the exceptions raised by the plugin system. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from PyQt4.QtGui import QApplication | 10 from PyQt4.QtGui import QApplication |
| 11 | |
| 11 | 12 |
| 12 class PluginError(Exception): | 13 class PluginError(Exception): |
| 13 """ | 14 """ |
| 14 Class defining a special error for the plugin classes. | 15 Class defining a special error for the plugin classes. |
| 15 """ | 16 """ |
| 34 | 35 |
| 35 @return string representing the error message | 36 @return string representing the error message |
| 36 """ | 37 """ |
| 37 return str(self._errorMessage) | 38 return str(self._errorMessage) |
| 38 | 39 |
| 40 | |
| 39 class PluginPathError(PluginError): | 41 class PluginPathError(PluginError): |
| 40 """ | 42 """ |
| 41 Class defining an error raised, when the plugin paths were not found and | 43 Class defining an error raised, when the plugin paths were not found and |
| 42 could not be created. | 44 could not be created. |
| 43 """ | 45 """ |
| 44 def __init__(self, msg = None): | 46 def __init__(self, msg=None): |
| 45 """ | 47 """ |
| 46 Constructor | 48 Constructor |
| 47 | 49 |
| 48 @param msg message to be used by the exception (string) | 50 @param msg message to be used by the exception (string) |
| 49 """ | 51 """ |
| 50 if msg: | 52 if msg: |
| 51 self._errorMessage = msg | 53 self._errorMessage = msg |
| 52 else: | 54 else: |
| 53 self._errorMessage = \ | 55 self._errorMessage = \ |
| 54 QApplication.translate("PluginError", | 56 QApplication.translate("PluginError", |
| 55 "Plugin paths not found or not creatable.") | 57 "Plugin paths not found or not creatable.") |
| 58 | |
| 56 | 59 |
| 57 class PluginModulesError(PluginError): | 60 class PluginModulesError(PluginError): |
| 58 """ | 61 """ |
| 59 Class defining an error raised, when no plugin modules were found. | 62 Class defining an error raised, when no plugin modules were found. |
| 60 """ | 63 """ |
| 62 """ | 65 """ |
| 63 Constructor | 66 Constructor |
| 64 """ | 67 """ |
| 65 self._errorMessage = \ | 68 self._errorMessage = \ |
| 66 QApplication.translate("PluginError", "No plugin modules found.") | 69 QApplication.translate("PluginError", "No plugin modules found.") |
| 70 | |
| 67 | 71 |
| 68 class PluginLoadError(PluginError): | 72 class PluginLoadError(PluginError): |
| 69 """ | 73 """ |
| 70 Class defining an error raised, when there was an error during plugin loading. | 74 Class defining an error raised, when there was an error during plugin loading. |
| 71 """ | 75 """ |
| 77 """ | 81 """ |
| 78 self._errorMessage = \ | 82 self._errorMessage = \ |
| 79 QApplication.translate("PluginError", "Error loading plugin module: {0}")\ | 83 QApplication.translate("PluginError", "Error loading plugin module: {0}")\ |
| 80 .format(name) | 84 .format(name) |
| 81 | 85 |
| 86 | |
| 82 class PluginActivationError(PluginError): | 87 class PluginActivationError(PluginError): |
| 83 """ | 88 """ |
| 84 Class defining an error raised, when there was an error during plugin activation. | 89 Class defining an error raised, when there was an error during plugin activation. |
| 85 """ | 90 """ |
| 86 def __init__(self, name): | 91 def __init__(self, name): |
| 91 """ | 96 """ |
| 92 self._errorMessage = \ | 97 self._errorMessage = \ |
| 93 QApplication.translate("PluginError", "Error activating plugin module: {0}")\ | 98 QApplication.translate("PluginError", "Error activating plugin module: {0}")\ |
| 94 .format(name) | 99 .format(name) |
| 95 | 100 |
| 101 | |
| 96 class PluginModuleFormatError(PluginError): | 102 class PluginModuleFormatError(PluginError): |
| 97 """ | 103 """ |
| 98 Class defining an error raised, when the plugin module is invalid. | 104 Class defining an error raised, when the plugin module is invalid. |
| 99 """ | 105 """ |
| 100 def __init__(self, name, missing): | 106 def __init__(self, name, missing): |
| 103 | 109 |
| 104 @param name name of the plugin module (string) | 110 @param name name of the plugin module (string) |
| 105 @param missing description of the missing element (string) | 111 @param missing description of the missing element (string) |
| 106 """ | 112 """ |
| 107 self._errorMessage = \ | 113 self._errorMessage = \ |
| 108 QApplication.translate("PluginError", | 114 QApplication.translate("PluginError", |
| 109 "The plugin module {0} is missing {1}.")\ | 115 "The plugin module {0} is missing {1}.")\ |
| 110 .format(name, missing) | 116 .format(name, missing) |
| 117 | |
| 111 | 118 |
| 112 class PluginClassFormatError(PluginError): | 119 class PluginClassFormatError(PluginError): |
| 113 """ | 120 """ |
| 114 Class defining an error raised, when the plugin module's class is invalid. | 121 Class defining an error raised, when the plugin module's class is invalid. |
| 115 """ | 122 """ |
| 120 @param name name of the plugin module (string) | 127 @param name name of the plugin module (string) |
| 121 @param class_ name of the class not satisfying the requirements (string) | 128 @param class_ name of the class not satisfying the requirements (string) |
| 122 @param missing description of the missing element (string) | 129 @param missing description of the missing element (string) |
| 123 """ | 130 """ |
| 124 self._errorMessage = \ | 131 self._errorMessage = \ |
| 125 QApplication.translate("PluginError", | 132 QApplication.translate("PluginError", |
| 126 "The plugin class {0} of module {1} is missing {2}.")\ | 133 "The plugin class {0} of module {1} is missing {2}.")\ |
| 127 .format(class_, name, missing) | 134 .format(class_, name, missing) |
