eric6/PluginManager/PluginExceptions.py

Sun, 02 Feb 2020 11:04:32 +0100

author
Detlev Offenbach <detlev@die-offenbachs.de>
date
Sun, 02 Feb 2020 11:04:32 +0100
changeset 7380
c99320e859ca
parent 7360
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child 7780
41420f82c0ac
permissions
-rw-r--r--

Fixed an issue related to showing the application name in the menu bar of Gnome desktop under Wayland.

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1 # -*- coding: utf-8 -*-
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2
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3 # Copyright (c) 2007 - 2020 Detlev Offenbach <detlev@die-offenbachs.de>
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4 #
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5
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6 """
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7 Module implementing the exceptions raised by the plugin system.
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8 """
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9
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10
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11 from PyQt5.QtCore import QCoreApplication
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13
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14 class PluginError(Exception):
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15 """
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16 Class defining a special error for the plugin classes.
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17 """
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18 def __init__(self):
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19 """
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20 Constructor
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21 """
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22 self._errorMessage = QCoreApplication.translate(
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23 "PluginError", "Unspecific plugin error.")
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24
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25 def __repr__(self):
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26 """
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27 Special method returning a representation of the exception.
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28
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29 @return string representing the error message
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30 """
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31 return str(self._errorMessage)
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32
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33 def __str__(self):
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34 """
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35 Special method returning a string representation of the exception.
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36
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37 @return string representing the error message
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38 """
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39 return str(self._errorMessage)
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40
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41
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42 class PluginPathError(PluginError):
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43 """
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44 Class defining an error raised, when the plugin paths were not found and
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45 could not be created.
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46 """
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47 def __init__(self, msg=None):
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48 """
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49 Constructor
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50
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51 @param msg message to be used by the exception (string)
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52 """
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53 if msg:
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54 self._errorMessage = msg
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55 else:
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56 self._errorMessage = QCoreApplication.translate(
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57 "PluginError",
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58 "Plugin paths not found or not creatable.")
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59
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60
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61 class PluginModulesError(PluginError):
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62 """
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63 Class defining an error raised, when no plugin modules were found.
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64 """
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65 def __init__(self):
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66 """
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67 Constructor
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68 """
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69 self._errorMessage = QCoreApplication.translate(
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70 "PluginError", "No plugin modules found.")
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71
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72
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73 class PluginLoadError(PluginError):
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74 """
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75 Class defining an error raised, when there was an error during plugin
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76 loading.
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77 """
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78 def __init__(self, name):
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79 """
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80 Constructor
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81
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82 @param name name of the plugin module (string)
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83 """
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84 self._errorMessage = QCoreApplication.translate(
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85 "PluginError",
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86 "Error loading plugin module: {0}"
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87 ).format(name)
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89
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90 class PluginActivationError(PluginError):
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91 """
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92 Class defining an error raised, when there was an error during plugin
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93 activation.
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94 """
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95 def __init__(self, name):
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96 """
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97 Constructor
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98
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99 @param name name of the plugin module (string)
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100 """
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101 self._errorMessage = QCoreApplication.translate(
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102 "PluginError",
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103 "Error activating plugin module: {0}"
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104 ).format(name)
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105
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106
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107 class PluginModuleFormatError(PluginError):
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108 """
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109 Class defining an error raised, when the plugin module is invalid.
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110 """
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111 def __init__(self, name, missing):
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112 """
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113 Constructor
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114
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115 @param name name of the plugin module (string)
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116 @param missing description of the missing element (string)
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117 """
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118 self._errorMessage = QCoreApplication.translate(
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119 "PluginError",
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120 "The plugin module {0} is missing {1}."
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121 ).format(name, missing)
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122
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123
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124 class PluginClassFormatError(PluginError):
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125 """
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126 Class defining an error raised, when the plugin module's class is invalid.
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127 """
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128 def __init__(self, name, class_, missing):
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129 """
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130 Constructor
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131
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132 @param name name of the plugin module (string)
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133 @param class_ name of the class not satisfying the requirements
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134 (string)
0
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Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
135 @param missing description of the missing element (string)
de9c2efb9d02 Started porting eric4 to Python3
Detlev Offenbach <detlev@die-offenbachs.de>
parents:
diff changeset
136 """
7255
d595f6f9cbf8 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
137 self._errorMessage = QCoreApplication.translate(
d595f6f9cbf8 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
138 "PluginError",
d595f6f9cbf8 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
139 "The plugin class {0} of module {1} is missing {2}."
d595f6f9cbf8 Continued to resolve code style issue M841.
Detlev Offenbach <detlev@die-offenbachs.de>
parents: 7229
diff changeset
140 ).format(class_, name, missing)

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