Mercurial Repositories > Flask Project / file comparison
comparison: ProjectFlask/FlaskBabelExtension/PyBabelConfigDialog.py
ProjectFlask/FlaskBabelExtension/PyBabelConfigDialog.py
- changeset 17
- f31df56510a1
- parent 16
- dd3f6bfb85f7
- child 29
- a8817ea36587
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| 1 # -*- coding: utf-8 -*- | |
| 2 | |
| 3 # Copyright (c) 2020 Detlev Offenbach <detlev@die-offenbachs.de> | |
| 4 # | |
| 5 | |
| 6 """ | |
| 7 Module implementing a dialog to edit the PyBabel configuration. | |
| 8 """ | |
| 9 | |
| 10 import os | |
| 11 | |
| 12 from PyQt5.QtCore import pyqtSlot, Qt | |
| 13 from PyQt5.QtWidgets import QDialog, QDialogButtonBox | |
| 14 | |
| 15 from E5Gui.E5PathPicker import E5PathPickerModes | |
| 16 from E5Gui.E5Application import e5App | |
| 17 | |
| 18 from .Ui_PyBabelConfigDialog import Ui_PyBabelConfigDialog | |
| 19 | |
| 20 | |
| 21 class PyBabelConfigDialog(QDialog, Ui_PyBabelConfigDialog): | |
| 22 """ | |
| 23 Class implementing a dialog to edit the PyBabel configuration. | |
| 24 """ | |
| 25 def __init__(self, configuration, parent=None): | |
| 26 """ | |
| 27 Constructor | |
| 28 | |
| 29 @param configuration current pybabel configuration | |
| 30 @type dict | |
| 31 @param parent reference to the parent widget | |
| 32 @type QWidget | |
| 33 """ | |
| 34 super(PyBabelConfigDialog, self).__init__(parent) | |
| 35 self.setupUi(self) | |
| 36 | |
| 37 self.__e5project = e5App().getObject("Project") | |
| 38 | |
| 39 self.configFilePicker.setMode( | |
| 40 E5PathPickerModes.SaveFileEnsureExtensionMode) | |
| 41 self.configFilePicker.setFilters(self.tr( | |
| 42 "Configuration Files (*.cfg);;" | |
| 43 "All Files (*)" | |
| 44 )) | |
| 45 self.configFilePicker.setDefaultDirectory( | |
| 46 self.__e5project.getProjectPath()) | |
| 47 | |
| 48 self.translationsDirectoryPicker.setMode( | |
| 49 E5PathPickerModes.DirectoryMode) | |
| 50 self.translationsDirectoryPicker.setDefaultDirectory( | |
| 51 self.__e5project.getProjectPath()) | |
| 52 | |
| 53 self.catalogFilePicker.setMode( | |
| 54 E5PathPickerModes.SaveFileEnsureExtensionMode) | |
| 55 self.catalogFilePicker.setFilters(self.tr( | |
| 56 "Message Catalog Files (*.pot);;" | |
| 57 "All Files (*)" | |
| 58 )) | |
| 59 self.catalogFilePicker.setDefaultDirectory( | |
| 60 self.__e5project.getProjectPath()) | |
| 61 | |
| 62 self.configFilePicker.setFocus(Qt.OtherFocusReason) | |
| 63 | |
| 64 self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(False) | |
| 65 | |
| 66 if "configFile" in configuration: | |
| 67 self.configFilePicker.setText( | |
| 68 self.__e5project.getAbsoluteUniversalPath( | |
| 69 configuration["configFile"])) | |
| 70 if "translationsDirectory" in configuration: | |
| 71 self.translationsDirectoryPicker.setText( | |
| 72 self.__e5project.getAbsoluteUniversalPath( | |
| 73 configuration["translationsDirectory"])) | |
| 74 if "domain" in configuration: | |
| 75 self.domainEdit.setText(configuration["domain"]) | |
| 76 if "catalogFile" in configuration: | |
| 77 self.catalogFilePicker.setText( | |
| 78 self.__e5project.getAbsoluteUniversalPath( | |
| 79 configuration["catalogFile"])) | |
| 80 if "markersList" in configuration: | |
| 81 self.markersEdit.setText(" ".join(configuration["markersList"])) | |
| 82 | |
| 83 msh = self.minimumSizeHint() | |
| 84 self.resize(max(self.width(), msh.width()), msh.height()) | |
| 85 | |
| 86 def getConfiguration(self): | |
| 87 """ | |
| 88 Public method to get the entered configuration data. | |
| 89 | |
| 90 @return pybabel configuration | |
| 91 @rtype dict | |
| 92 """ | |
| 93 configuration = { | |
| 94 "configFile": self.__e5project.getRelativeUniversalPath( | |
| 95 self.configFilePicker.text()), | |
| 96 "translationsDirectory": self.__e5project.getRelativeUniversalPath( | |
| 97 self.translationsDirectoryPicker.text()), | |
| 98 } | |
| 99 | |
| 100 domain = self.domainEdit.text() | |
| 101 if domain: | |
| 102 configuration["domain"] = domain | |
| 103 else: | |
| 104 configuration["domain"] = "messages" | |
| 105 | |
| 106 catalogFile = self.catalogFilePicker.text() | |
| 107 if not catalogFile: | |
| 108 # use a default name made of translations dir and domain | |
| 109 catalogFile = os.path.join( | |
| 110 configuration["translationsDirectory"], | |
| 111 "{0}.pot".format(configuration["domain"])) | |
| 112 configuration["catalogFile"] = ( | |
| 113 self.__e5project.getRelativeUniversalPath(catalogFile) | |
| 114 ) | |
| 115 | |
| 116 if self.markersEdit.text(): | |
| 117 configuration["markersList"] = self.markersEdit.text().split() | |
| 118 | |
| 119 return configuration | |
| 120 | |
| 121 def __updateOK(self): | |
| 122 """ | |
| 123 Private method to update the status of the OK button. | |
| 124 """ | |
| 125 enable = ( | |
| 126 bool(self.configFilePicker.text()) and | |
| 127 bool(self.translationsDirectoryPicker.text()) | |
| 128 ) | |
| 129 self.buttonBox.button(QDialogButtonBox.Ok).setEnabled(enable) | |
| 130 | |
| 131 def __updateCatalogPicker(self): | |
| 132 """ | |
| 133 Private method to update the contents of the catalog picker. | |
| 134 """ | |
| 135 translationsDirectory = self.translationsDirectoryPicker.text() | |
| 136 domain = self.domainEdit.text() | |
| 137 self.catalogFilePicker.setText(os.path.join( | |
| 138 translationsDirectory, "{0}.pot".format(domain))) | |
| 139 | |
| 140 @pyqtSlot(str) | |
| 141 def on_configFilePicker_textChanged(self, txt): | |
| 142 """ | |
| 143 Private slot to handle a change of the configuration file name. | |
| 144 | |
| 145 @param txt configuration file name | |
| 146 @type str | |
| 147 """ | |
| 148 self.__updateOK() | |
| 149 | |
| 150 @pyqtSlot(str) | |
| 151 def on_translationsDirectoryPicker_textChanged(self, txt): | |
| 152 """ | |
| 153 Private slot to handle a change of the catalog file name. | |
| 154 | |
| 155 @param txt configuration file name | |
| 156 @type str | |
| 157 """ | |
| 158 self.__updateOK() | |
| 159 self.__updateCatalogPicker() | |
| 160 | |
| 161 @pyqtSlot(str) | |
| 162 def on_domainEdit_textChanged(self, txt): | |
| 163 """ | |
| 164 Private slot to handle a change of the translations domain. | |
| 165 | |
| 166 @param txt entered translations domain | |
| 167 @type str | |
| 168 """ | |
| 169 self.__updateCatalogPicker() |
