Mercurial Repositories > eric / file comparison
comparison: E5Gui/E5ErrorMessage.py
E5Gui/E5ErrorMessage.py
- changeset 2697
- 1cd7fa670b05
- parent 2696
- c25359355787
- child 2742
- bf0560b035bf
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| 2696:c25359355787 | 2697:1cd7fa670b05 |
|---|---|
| 6 """ | 6 """ |
| 7 Module implementing a specialized error message dialog. | 7 Module implementing a specialized error message dialog. |
| 8 """ | 8 """ |
| 9 | 9 |
| 10 from PyQt4.QtCore import qInstallMsgHandler, QCoreApplication, QtDebugMsg, \ | 10 from PyQt4.QtCore import qInstallMsgHandler, QCoreApplication, QtDebugMsg, \ |
| 11 QtWarningMsg, QtCriticalMsg, QtFatalMsg, QThread, QMetaObject, Qt, Q_ARG | 11 QtWarningMsg, QtCriticalMsg, QtFatalMsg, QThread, QMetaObject, Qt, Q_ARG, \ |
| 12 from PyQt4.QtGui import QErrorMessage, qApp | 12 QSettings |
| 13 from PyQt4.QtGui import QErrorMessage, qApp, QDialog | |
| 13 | 14 |
| 15 import Globals | |
| 14 import Utilities | 16 import Utilities |
| 15 | 17 |
| 16 | 18 |
| 17 __msgHandlerDialog = None | 19 __msgHandlerDialog = None |
| 18 __origMsgHandler = None | 20 __origMsgHandler = None |
| 28 | 30 |
| 29 @param parent reference to the parent widget (QWidget) | 31 @param parent reference to the parent widget (QWidget) |
| 30 """ | 32 """ |
| 31 super().__init__(parent) | 33 super().__init__(parent) |
| 32 | 34 |
| 33 # TODO: make this list configurable by the user | 35 self.settings = QSettings(QSettings.IniFormat, |
| 34 self.__filters = [ | 36 QSettings.UserScope, |
| 37 Globals.settingsNameOrganization, | |
| 38 "eric5messagefilters") | |
| 39 | |
| 40 self.__defaultFilters = [ | |
| 35 "QFont::", | 41 "QFont::", |
| 36 "QCocoaMenu::removeMenuItem", | 42 "QCocoaMenu::removeMenuItem", |
| 37 "QCocoaMenu::insertNative", | 43 "QCocoaMenu::insertNative", |
| 38 ",type id:" | 44 ",type id:" |
| 39 ] | 45 ] |
| 43 Private method to filter messages. | 49 Private method to filter messages. |
| 44 | 50 |
| 45 @param message message to be checked (string) | 51 @param message message to be checked (string) |
| 46 @return flag indicating that the message should be filtered out (boolean) | 52 @return flag indicating that the message should be filtered out (boolean) |
| 47 """ | 53 """ |
| 48 for filter in self.__filters: | 54 for filter in self.settings.value("MessageFilters", self.__defaultFilters): |
| 49 if filter in message: | 55 if filter in message: |
| 50 return True | 56 return True |
| 51 | 57 |
| 52 return False | 58 return False |
| 53 | 59 |
| 61 if not self.__filterMessage(message): | 67 if not self.__filterMessage(message): |
| 62 if msgType: | 68 if msgType: |
| 63 super().showMessage(message, msgType) | 69 super().showMessage(message, msgType) |
| 64 else: | 70 else: |
| 65 super().showMessage(message) | 71 super().showMessage(message) |
| 72 | |
| 73 def editMessageFilters(self): | |
| 74 """ | |
| 75 Public method to edit the list of message filters. | |
| 76 """ | |
| 77 from .E5ErrorMessageFilterDialog import E5ErrorMessageFilterDialog | |
| 78 dlg = E5ErrorMessageFilterDialog( | |
| 79 self.settings.value("MessageFilters", self.__defaultFilters)) | |
| 80 if dlg.exec_() == QDialog.Accepted: | |
| 81 filters = dlg.getFilters() | |
| 82 self.settings.setValue("MessageFilters", filters) | |
| 66 | 83 |
| 67 | 84 |
| 68 def messageHandler(msgType, message): | 85 def messageHandler(msgType, message): |
| 69 """ | 86 """ |
| 70 Module function handling messages. | 87 Module function handling messages. |
| 129 # Install an E5ErrorMessage dialog as the global message handler. | 146 # Install an E5ErrorMessage dialog as the global message handler. |
| 130 __msgHandlerDialog = E5ErrorMessage() | 147 __msgHandlerDialog = E5ErrorMessage() |
| 131 __origMsgHandler = qInstallMsgHandler(messageHandler) | 148 __origMsgHandler = qInstallMsgHandler(messageHandler) |
| 132 | 149 |
| 133 return __msgHandlerDialog | 150 return __msgHandlerDialog |
| 151 | |
| 152 | |
| 153 def editMessageFilters(): | |
| 154 """ | |
| 155 Module function to edit the list of message filters. | |
| 156 """ | |
| 157 if __msgHandlerDialog: | |
| 158 __msgHandlerDialog.editMessageFilters() | |
| 159 else: | |
| 160 print(QCoreApplication.translate( "E5ErrorMessage", | |
| 161 "No message handler installed.")) | |
| 162 | |
| 163 | |
| 164 def messageHandlerInstalled(): | |
| 165 """ | |
| 166 Module function to check, if a message handler was installed. | |
| 167 | |
| 168 @return flag indicating an installed message handler (boolean) | |
| 169 """ | |
| 170 return __msgHandlerDialog is not None |
