--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/eric6/Project/ProjectTranslationsBrowser.py Sun Apr 14 15:09:21 2019 +0200
@@ -0,0 +1,1293 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2002 - 2019 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing a class used to display the translations part of the
+project.
+"""
+
+from __future__ import unicode_literals
+try:
+ str = unicode
+except NameError:
+ pass
+
+import os
+import shutil
+import fnmatch
+
+from PyQt5.QtCore import PYQT_VERSION, pyqtSignal, QProcess
+from PyQt5.QtWidgets import QDialog, QMenu
+
+from E5Gui import E5MessageBox
+from E5Gui.E5Application import e5App
+
+from .ProjectBrowserModel import ProjectBrowserFileItem, \
+ ProjectBrowserSimpleDirectoryItem, ProjectBrowserDirectoryItem, \
+ ProjectBrowserTranslationType
+from .ProjectBaseBrowser import ProjectBaseBrowser
+
+import UI.PixmapCache
+
+import Preferences
+import Utilities
+
+
+class ProjectTranslationsBrowser(ProjectBaseBrowser):
+ """
+ A class used to display the translations part of the project.
+
+ @signal appendStdout(str) emitted after something was received from
+ a QProcess on stdout
+ @signal appendStderr(str) emitted after something was received from
+ a QProcess on stderr
+ @signal showMenu(str, QMenu) emitted when a menu is about to be shown.
+ The name of the menu and a reference to the menu are given.
+ """
+ appendStdout = pyqtSignal(str)
+ appendStderr = pyqtSignal(str)
+ showMenu = pyqtSignal(str, QMenu)
+
+ def __init__(self, project, parent=None):
+ """
+ Constructor
+
+ @param project reference to the project object
+ @param parent parent widget of this browser (QWidget)
+ """
+ ProjectBaseBrowser.__init__(self, project,
+ ProjectBrowserTranslationType, parent)
+ self.isTranslationsBrowser = True
+
+ self.selectedItemsFilter = \
+ [ProjectBrowserFileItem, ProjectBrowserSimpleDirectoryItem]
+
+ self.setWindowTitle(self.tr('Translations'))
+
+ self.setWhatsThis(self.tr(
+ """<b>Project Translations Browser</b>"""
+ """<p>This allows to easily see all translations contained in"""
+ """ the current project. Several actions can be executed via"""
+ """ the context menu.</p>"""
+ ))
+
+ self.__lreleaseProcesses = []
+ self.__pylupdateProcesses = []
+ self.lreleaseProcRunning = False
+ self.pylupdateProcRunning = False
+ self.__tmpProjects = []
+
+ def _createPopupMenus(self):
+ """
+ Protected overloaded method to generate the popup menu.
+ """
+ self.menuActions = []
+ self.multiMenuActions = []
+ self.dirMenuActions = []
+ self.dirMultiMenuActions = []
+
+ self.tsMenuActions = []
+ self.qmMenuActions = []
+ self.tsprocMenuActions = []
+ self.qmprocMenuActions = []
+
+ self.tsMultiMenuActions = []
+ self.qmMultiMenuActions = []
+ self.tsprocMultiMenuActions = []
+ self.qmprocMultiMenuActions = []
+
+ self.tsprocDirMenuActions = []
+ self.qmprocDirMenuActions = []
+
+ self.tsprocBackMenuActions = []
+ self.qmprocBackMenuActions = []
+
+ self.menu = QMenu(self)
+ if self.project.getProjectType() in \
+ ["Qt4", "Qt4C", "PyQt5", "PyQt5C", "E6Plugin",
+ "PySide", "PySideC", "PySide2", "PySideC2"]:
+ act = self.menu.addAction(
+ self.tr('Generate translation'), self.__generateSelected)
+ self.tsMenuActions.append(act)
+ self.tsprocMenuActions.append(act)
+ act = self.menu.addAction(
+ self.tr('Generate translation (with obsolete)'),
+ self.__generateObsoleteSelected)
+ self.tsMenuActions.append(act)
+ self.tsprocMenuActions.append(act)
+ act = self.menu.addAction(
+ self.tr('Generate all translations'), self.__generateAll)
+ self.tsprocMenuActions.append(act)
+ act = self.menu.addAction(
+ self.tr('Generate all translations (with obsolete)'),
+ self.__generateObsoleteAll)
+ self.tsprocMenuActions.append(act)
+ self.menu.addSeparator()
+ act = self.menu.addAction(
+ self.tr('Open in Qt-Linguist'), self._openItem)
+ self.tsMenuActions.append(act)
+ act = self.menu.addAction(
+ self.tr('Open in Editor'), self.__openFileInEditor)
+ self.tsMenuActions.append(act)
+ self.menu.addSeparator()
+ act = self.menu.addAction(
+ self.tr('Release translation'), self.__releaseSelected)
+ self.tsMenuActions.append(act)
+ self.qmprocMenuActions.append(act)
+ act = self.menu.addAction(
+ self.tr('Release all translations'), self.__releaseAll)
+ self.qmprocMenuActions.append(act)
+ self.menu.addSeparator()
+ act = self.menu.addAction(
+ self.tr('Preview translation'), self.__TRPreview)
+ self.qmMenuActions.append(act)
+ act = self.menu.addAction(
+ self.tr('Preview all translations'), self.__TRPreviewAll)
+ self.menu.addSeparator()
+ else:
+ if self.hooks["extractMessages"] is not None:
+ act = self.menu.addAction(
+ self.hooksMenuEntries.get(
+ "extractMessages",
+ self.tr('Extract messages')),
+ self.__extractMessages)
+ self.menuActions.append(act)
+ self.menu.addSeparator()
+ if self.hooks["generateSelected"] is not None:
+ act = self.menu.addAction(
+ self.hooksMenuEntries.get(
+ "generateSelected",
+ self.tr('Generate translation')),
+ self.__generateSelected)
+ self.tsMenuActions.append(act)
+ self.tsprocMenuActions.append(act)
+ if self.hooks["generateSelectedWithObsolete"] is not None:
+ act = self.menu.addAction(
+ self.hooksMenuEntries.get(
+ "generateSelectedWithObsolete",
+ self.tr('Generate translation (with obsolete)')),
+ self.__generateObsoleteSelected)
+ self.tsMenuActions.append(act)
+ self.tsprocMenuActions.append(act)
+ if self.hooks["generateAll"] is not None:
+ act = self.menu.addAction(
+ self.hooksMenuEntries.get(
+ "generateAll",
+ self.tr('Generate all translations')),
+ self.__generateAll)
+ self.tsprocMenuActions.append(act)
+ if self.hooks["generateAllWithObsolete"] is not None:
+ act = self.menu.addAction(
+ self.hooksMenuEntries.get(
+ "generateAllWithObsolete",
+ self.tr(
+ 'Generate all translations (with obsolete)')),
+ self.__generateObsoleteAll)
+ self.tsprocMenuActions.append(act)
+ self.menu.addSeparator()
+ if self.hooks["open"] is not None:
+ act = self.menu.addAction(
+ self.hooksMenuEntries.get(
+ "open", self.tr('Open')),
+ self._openItem)
+ self.tsMenuActions.append(act)
+ act = self.menu.addAction(
+ self.tr('Open in Editor'), self.__openFileInEditor)
+ self.tsMenuActions.append(act)
+ self.menu.addSeparator()
+ if self.hooks["releaseSelected"] is not None:
+ act = self.menu.addAction(
+ self.hooksMenuEntries.get(
+ "releaseSelected",
+ self.tr('Release translation')),
+ self.__releaseSelected)
+ self.tsMenuActions.append(act)
+ self.qmprocMenuActions.append(act)
+ if self.hooks["releaseAll"] is not None:
+ act = self.menu.addAction(
+ self.hooksMenuEntries.get(
+ "releaseAll",
+ self.tr('Release all translations')),
+ self.__releaseAll)
+ self.qmprocMenuActions.append(act)
+ self.menu.addSeparator()
+ act = self.menu.addAction(
+ self.tr('Remove from project'), self.__removeLanguageFile)
+ self.menuActions.append(act)
+ act = self.menu.addAction(
+ self.tr('Delete'), self.__deleteLanguageFile)
+ self.menuActions.append(act)
+ self.menu.addSeparator()
+ self.__addTranslationAct = self.menu.addAction(
+ self.tr('Add translation...'), self.project.addLanguage)
+ self.menu.addAction(
+ self.tr('Add translation files...'),
+ self.__addTranslationFiles)
+ self.menu.addSeparator()
+ self.menu.addAction(
+ self.tr('Copy Path to Clipboard'), self._copyToClipboard)
+ self.menu.addSeparator()
+ self.menu.addAction(self.tr('Configure...'), self._configure)
+
+ self.backMenu = QMenu(self)
+ if self.project.getProjectType() in \
+ ["Qt4", "Qt4C", "PyQt5", "PyQt5C", "E6Plugin",
+ "PySide", "PySideC", "PySide2", "PySideC2"]:
+ act = self.backMenu.addAction(
+ self.tr('Generate all translations'),
+ self.__generateAll)
+ self.tsprocBackMenuActions.append(act)
+ act = self.backMenu.addAction(
+ self.tr('Generate all translations (with obsolete)'),
+ self.__generateObsoleteAll)
+ self.tsprocBackMenuActions.append(act)
+ act = self.backMenu.addAction(
+ self.tr('Release all translations'),
+ self.__releaseAll)
+ self.qmprocBackMenuActions.append(act)
+ self.backMenu.addSeparator()
+ act = self.backMenu.addAction(
+ self.tr('Preview all translations'),
+ self.__TRPreview)
+ else:
+ if self.hooks["extractMessages"] is not None:
+ act = self.backMenu.addAction(
+ self.hooksMenuEntries.get(
+ "extractMessages",
+ self.tr('Extract messages')),
+ self.__extractMessages)
+ self.backMenu.addSeparator()
+ if self.hooks["generateAll"] is not None:
+ act = self.backMenu.addAction(
+ self.hooksMenuEntries.get(
+ "generateAll",
+ self.tr('Generate all translations')),
+ self.__generateAll)
+ self.tsprocBackMenuActions.append(act)
+ if self.hooks["generateAllWithObsolete"] is not None:
+ act = self.backMenu.addAction(
+ self.hooksMenuEntries.get(
+ "generateAllWithObsolete",
+ self.tr(
+ 'Generate all translations (with obsolete)')),
+ self.__generateObsoleteAll)
+ self.tsprocBackMenuActions.append(act)
+ if self.hooks["releaseAll"] is not None:
+ act = self.backMenu.addAction(
+ self.hooksMenuEntries.get(
+ "releaseAll",
+ self.tr('Release all translations')),
+ self.__releaseAll)
+ self.qmprocBackMenuActions.append(act)
+ self.backMenu.addSeparator()
+ self.__addTranslationBackAct = self.backMenu.addAction(
+ self.tr('Add translation...'), self.project.addLanguage)
+ self.backMenu.addAction(
+ self.tr('Add translation files...'),
+ self.__addTranslationFiles)
+ self.backMenu.addSeparator()
+ self.backMenu.addAction(self.tr('Configure...'), self._configure)
+ self.backMenu.setEnabled(False)
+
+ # create the menu for multiple selected files
+ self.multiMenu = QMenu(self)
+ if self.project.getProjectType() in \
+ ["Qt4", "Qt4C", "PyQt5", "PyQt5C", "E6Plugin",
+ "PySide", "PySideC", "PySide2", "PySideC2"]:
+ act = self.multiMenu.addAction(
+ self.tr('Generate translations'),
+ self.__generateSelected)
+ self.tsMultiMenuActions.append(act)
+ self.tsprocMultiMenuActions.append(act)
+ act = self.multiMenu.addAction(
+ self.tr('Generate translations (with obsolete)'),
+ self.__generateObsoleteSelected)
+ self.tsMultiMenuActions.append(act)
+ self.tsprocMultiMenuActions.append(act)
+ self.multiMenu.addSeparator()
+ act = self.multiMenu.addAction(
+ self.tr('Open in Qt-Linguist'), self._openItem)
+ self.tsMultiMenuActions.append(act)
+ act = self.multiMenu.addAction(
+ self.tr('Open in Editor'), self.__openFileInEditor)
+ self.tsMultiMenuActions.append(act)
+ self.multiMenu.addSeparator()
+ act = self.multiMenu.addAction(
+ self.tr('Release translations'), self.__releaseSelected)
+ self.tsMultiMenuActions.append(act)
+ self.qmprocMultiMenuActions.append(act)
+ self.multiMenu.addSeparator()
+ act = self.multiMenu.addAction(
+ self.tr('Preview translations'), self.__TRPreview)
+ self.qmMultiMenuActions.append(act)
+ else:
+ if self.hooks["extractMessages"] is not None:
+ act = self.multiMenu.addAction(
+ self.hooksMenuEntries.get(
+ "extractMessages",
+ self.tr('Extract messages')),
+ self.__extractMessages)
+ self.multiMenuActions.append(act)
+ self.multiMenu.addSeparator()
+ if self.hooks["generateSelected"] is not None:
+ act = self.multiMenu.addAction(
+ self.hooksMenuEntries.get(
+ "generateSelected",
+ self.tr('Generate translations')),
+ self.__generateSelected)
+ self.tsMultiMenuActions.append(act)
+ self.tsprocMultiMenuActions.append(act)
+ if self.hooks["generateSelectedWithObsolete"] is not None:
+ act = self.multiMenu.addAction(
+ self.hooksMenuEntries.get(
+ "generateSelectedWithObsolete",
+ self.tr('Generate translations (with obsolete)')),
+ self.__generateObsoleteSelected)
+ self.tsMultiMenuActions.append(act)
+ self.tsprocMultiMenuActions.append(act)
+ self.multiMenu.addSeparator()
+ if self.hooks["open"] is not None:
+ act = self.multiMenu.addAction(
+ self.hooksMenuEntries.get(
+ "open", self.tr('Open')),
+ self._openItem)
+ self.tsMultiMenuActions.append(act)
+ act = self.multiMenu.addAction(
+ self.tr('Open in Editor'), self.__openFileInEditor)
+ self.tsMultiMenuActions.append(act)
+ self.multiMenu.addSeparator()
+ if self.hooks["releaseSelected"] is not None:
+ act = self.multiMenu.addAction(
+ self.hooksMenuEntries.get(
+ "releaseSelected",
+ self.tr('Release translations')),
+ self.__releaseSelected)
+ self.tsMultiMenuActions.append(act)
+ self.qmprocMultiMenuActions.append(act)
+ self.multiMenu.addSeparator()
+ act = self.multiMenu.addAction(
+ self.tr('Remove from project'), self.__removeLanguageFile)
+ self.multiMenuActions.append(act)
+ act = self.multiMenu.addAction(
+ self.tr('Delete'), self.__deleteLanguageFile)
+ self.multiMenuActions.append(act)
+ self.multiMenu.addSeparator()
+ self.multiMenu.addAction(self.tr('Configure...'), self._configure)
+
+ self.dirMenu = QMenu(self)
+ if self.project.getProjectType() in \
+ ["Qt4", "Qt4C", "PyQt5", "PyQt5C", "E6Plugin",
+ "PySide", "PySideC", "PySide2", "PySideC2"]:
+ act = self.dirMenu.addAction(
+ self.tr('Generate all translations'),
+ self.__generateAll)
+ self.tsprocDirMenuActions.append(act)
+ act = self.dirMenu.addAction(
+ self.tr('Generate all translations (with obsolete)'),
+ self.__generateObsoleteAll)
+ self.tsprocDirMenuActions.append(act)
+ act = self.dirMenu.addAction(
+ self.tr('Release all translations'),
+ self.__releaseAll)
+ self.qmprocDirMenuActions.append(act)
+ self.dirMenu.addSeparator()
+ act = self.dirMenu.addAction(
+ self.tr('Preview all translations'),
+ self.__TRPreview)
+ else:
+ if self.hooks["extractMessages"] is not None:
+ act = self.dirMenu.addAction(
+ self.hooksMenuEntries.get(
+ "extractMessages",
+ self.tr('Extract messages')),
+ self.__extractMessages)
+ self.dirMenuActions.append(act)
+ self.dirMenu.addSeparator()
+ if self.hooks["generateAll"] is not None:
+ act = self.dirMenu.addAction(
+ self.hooksMenuEntries.get(
+ "generateAll",
+ self.tr('Generate all translations')),
+ self.__generateAll)
+ self.tsprocDirMenuActions.append(act)
+ if self.hooks["generateAllWithObsolete"] is not None:
+ act = self.dirMenu.addAction(
+ self.hooksMenuEntries.get(
+ "generateAllWithObsolete",
+ self.tr(
+ 'Generate all translations (with obsolete)')),
+ self.__generateObsoleteAll)
+ self.tsprocDirMenuActions.append(act)
+ if self.hooks["releaseAll"] is not None:
+ act = self.dirMenu.addAction(
+ self.hooksMenuEntries.get(
+ "releaseAll",
+ self.tr('Release all translations')),
+ self.__releaseAll)
+ self.qmprocDirMenuActions.append(act)
+ self.dirMenu.addSeparator()
+ act = self.dirMenu.addAction(
+ self.tr('Delete'), self._deleteDirectory)
+ self.dirMenuActions.append(act)
+ self.dirMenu.addSeparator()
+ self.__addTranslationDirAct = self.dirMenu.addAction(
+ self.tr('Add translation...'), self.project.addLanguage)
+ self.dirMenu.addAction(
+ self.tr('Add translation files...'),
+ self.__addTranslationFiles)
+ self.dirMenu.addSeparator()
+ self.dirMenu.addAction(
+ self.tr('Copy Path to Clipboard'), self._copyToClipboard)
+ self.dirMenu.addSeparator()
+ self.dirMenu.addAction(self.tr('Configure...'), self._configure)
+
+ self.dirMultiMenu = None
+
+ self.menu.aboutToShow.connect(self.__showContextMenu)
+ self.multiMenu.aboutToShow.connect(self.__showContextMenuMulti)
+ self.dirMenu.aboutToShow.connect(self.__showContextMenuDir)
+ self.backMenu.aboutToShow.connect(self.__showContextMenuBack)
+ self.mainMenu = self.menu
+
+ def _contextMenuRequested(self, coord):
+ """
+ Protected slot to show the context menu.
+
+ @param coord the position of the mouse pointer (QPoint)
+ """
+ if not self.project.isOpen():
+ return
+
+ try:
+ categories = self.getSelectedItemsCountCategorized(
+ [ProjectBrowserFileItem, ProjectBrowserSimpleDirectoryItem])
+ cnt = categories["sum"]
+ if cnt <= 1:
+ index = self.indexAt(coord)
+ if index.isValid():
+ self._selectSingleItem(index)
+ categories = self.getSelectedItemsCountCategorized(
+ [ProjectBrowserFileItem,
+ ProjectBrowserSimpleDirectoryItem])
+ cnt = categories["sum"]
+
+ bfcnt = categories[str(ProjectBrowserFileItem)]
+ sdcnt = categories[str(ProjectBrowserSimpleDirectoryItem)]
+ if cnt > 1 and cnt == bfcnt:
+ self.multiMenu.popup(self.mapToGlobal(coord))
+ else:
+ index = self.indexAt(coord)
+ if cnt == 1 and index.isValid():
+ if bfcnt == 1:
+ self.menu.popup(self.mapToGlobal(coord))
+ elif sdcnt == 1:
+ self.dirMenu.popup(self.mapToGlobal(coord))
+ else:
+ self.backMenu.popup(self.mapToGlobal(coord))
+ else:
+ self.backMenu.popup(self.mapToGlobal(coord))
+ except Exception:
+ pass
+
+ def __showContextMenu(self):
+ """
+ Private slot called by the menu aboutToShow signal.
+ """
+ if self.project.getProjectType() in \
+ ["Qt4", "Qt4C", "PyQt5", "PyQt5C", "E6Plugin",
+ "PySide", "PySideC", "PySide2", "PySideC2"]:
+ tsFiles = 0
+ qmFiles = 0
+ itmList = self.getSelectedItems()
+ for itm in itmList[:]:
+ if itm.fileName().endswith('.ts'):
+ tsFiles += 1
+ elif itm.fileName().endswith('.qm'):
+ qmFiles += 1
+ if (tsFiles > 0 and qmFiles > 0) or \
+ (tsFiles == 0 and qmFiles == 0):
+ for act in self.tsMenuActions + self.qmMenuActions:
+ act.setEnabled(False)
+ elif tsFiles > 0:
+ for act in self.tsMenuActions:
+ act.setEnabled(True)
+ for act in self.qmMenuActions:
+ act.setEnabled(False)
+ elif qmFiles > 0:
+ for act in self.tsMenuActions:
+ act.setEnabled(False)
+ for act in self.qmMenuActions:
+ act.setEnabled(True)
+ if self.pylupdateProcRunning:
+ for act in self.tsprocMenuActions:
+ act.setEnabled(False)
+ if self.lreleaseProcRunning:
+ for act in self.qmprocMenuActions:
+ act.setEnabled(True)
+ self.__addTranslationAct.setEnabled(
+ self.project.getTranslationPattern() != "")
+
+ ProjectBaseBrowser._showContextMenu(self, self.menu)
+
+ self.showMenu.emit("Main", self.menu)
+
+ def __showContextMenuMulti(self):
+ """
+ Private slot called by the multiMenu aboutToShow signal.
+ """
+ if self.project.getProjectType() in \
+ ["Qt4", "Qt4C", "PyQt5", "PyQt5C", "E6Plugin",
+ "PySide", "PySideC", "PySide2", "PySideC2"]:
+ tsFiles = 0
+ qmFiles = 0
+ itmList = self.getSelectedItems()
+ for itm in itmList[:]:
+ if itm.fileName().endswith('.ts'):
+ tsFiles += 1
+ elif itm.fileName().endswith('.qm'):
+ qmFiles += 1
+ if (tsFiles > 0 and qmFiles > 0) or \
+ (tsFiles == 0 and qmFiles == 0):
+ for act in self.tsMultiMenuActions + self.qmMultiMenuActions:
+ act.setEnabled(False)
+ elif tsFiles > 0:
+ for act in self.tsMultiMenuActions:
+ act.setEnabled(True)
+ for act in self.qmMultiMenuActions:
+ act.setEnabled(False)
+ elif qmFiles > 0:
+ for act in self.tsMultiMenuActions:
+ act.setEnabled(False)
+ for act in self.qmMultiMenuActions:
+ act.setEnabled(True)
+ if self.pylupdateProcRunning:
+ for act in self.tsprocMultiMenuActions:
+ act.setEnabled(False)
+ if self.lreleaseProcRunning:
+ for act in self.qmprocMultiMenuActions:
+ act.setEnabled(True)
+
+ ProjectBaseBrowser._showContextMenuMulti(self, self.multiMenu)
+
+ self.showMenu.emit("MainMulti", self.multiMenu)
+
+ def __showContextMenuDir(self):
+ """
+ Private slot called by the dirMenu aboutToShow signal.
+ """
+ if self.project.getProjectType() in \
+ ["Qt4", "Qt4C", "PyQt5", "PyQt5C", "E6Plugin",
+ "PySide", "PySideC", "PySide2", "PySideC2"]:
+ if self.pylupdateProcRunning:
+ for act in self.tsprocDirMenuActions:
+ act.setEnabled(False)
+ if self.lreleaseProcRunning:
+ for act in self.qmprocDirMenuActions:
+ act.setEnabled(True)
+ self.__addTranslationDirAct.setEnabled(
+ self.project.getTranslationPattern() != "")
+
+ ProjectBaseBrowser._showContextMenuDir(self, self.dirMenu)
+
+ self.showMenu.emit("MainDir", self.dirMenu)
+
+ def __showContextMenuBack(self):
+ """
+ Private slot called by the backMenu aboutToShow signal.
+ """
+ if self.project.getProjectType() in \
+ ["Qt4", "Qt4C", "PyQt5", "PyQt5C", "E6Plugin",
+ "PySide", "PySideC", "PySide2", "PySideC2"]:
+ if self.pylupdateProcRunning:
+ for act in self.tsprocBackMenuActions:
+ act.setEnabled(False)
+ if self.lreleaseProcRunning:
+ for act in self.qmprocBackMenuActions:
+ act.setEnabled(True)
+ self.__addTranslationBackAct.setEnabled(
+ self.project.getTranslationPattern() != "")
+
+ self.showMenu.emit("MainBack", self.backMenu)
+
+ def __addTranslationFiles(self):
+ """
+ Private method to add translation files to the project.
+ """
+ itm = self.model().item(self.currentIndex())
+ if isinstance(itm, ProjectBrowserFileItem):
+ dn = os.path.dirname(itm.fileName())
+ elif isinstance(itm, ProjectBrowserSimpleDirectoryItem) or \
+ isinstance(itm, ProjectBrowserDirectoryItem):
+ dn = itm.dirName()
+ else:
+ dn = None
+ self.project.addFiles('translation', dn)
+
+ def _openItem(self):
+ """
+ Protected slot to handle the open popup menu entry.
+ """
+ itmList = self.getSelectedItems()
+ for itm in itmList:
+ if isinstance(itm, ProjectBrowserFileItem):
+ # hook support
+ if self.hooks["open"] is not None:
+ self.hooks["open"](itm.fileName())
+ elif itm.isLinguistFile():
+ if itm.fileExt() == '.ts':
+ self.linguistFile.emit(itm.fileName())
+ else:
+ self.trpreview.emit([itm.fileName()])
+ else:
+ self.sourceFile.emit(itm.fileName())
+
+ def __openFileInEditor(self):
+ """
+ Private slot to handle the Open in Editor menu action.
+ """
+ itmList = self.getSelectedItems()
+ for itm in itmList[:]:
+ self.sourceFile.emit(itm.fileName())
+
+ def __removeLanguageFile(self):
+ """
+ Private method to remove a translation from the project.
+ """
+ itmList = self.getSelectedItems()
+
+ for itm in itmList[:]:
+ fn = itm.fileName()
+ self.closeSourceWindow.emit(fn)
+ self.project.removeLanguageFile(fn)
+
+ def __deleteLanguageFile(self):
+ """
+ Private method to delete a translation file from the project.
+ """
+ itmList = self.getSelectedItems()
+
+ translationFiles = [itm.fileName() for itm in itmList]
+
+ from UI.DeleteFilesConfirmationDialog import \
+ DeleteFilesConfirmationDialog
+ dlg = DeleteFilesConfirmationDialog(
+ self.parent(),
+ self.tr("Delete translation files"),
+ self.tr("Do you really want to delete these translation files"
+ " from the project?"),
+ translationFiles)
+
+ if dlg.exec_() == QDialog.Accepted:
+ for fn in translationFiles:
+ self.closeSourceWindow.emit(fn)
+ self.project.deleteLanguageFile(fn)
+
+ def __TRPreview(self, previewAll=False):
+ """
+ Private slot to handle the Preview translations action.
+
+ @param previewAll flag indicating, that all translations
+ should be previewed (boolean)
+ """
+ fileNames = []
+ itmList = self.getSelectedItems()
+ if itmList and not previewAll:
+ for itm in itmList:
+ if isinstance(itm, ProjectBrowserSimpleDirectoryItem):
+ dname = self.project.getRelativePath(itm.dirName())
+ trfiles = sorted(self.project.pdata["TRANSLATIONS"][:])
+ for trfile in trfiles:
+ if trfile.startswith(dname):
+ if trfile not in fileNames:
+ fileNames.append(
+ os.path.join(self.project.ppath, trfile))
+ else:
+ fn = itm.fileName()
+ if fn not in fileNames:
+ fileNames.append(os.path.join(self.project.ppath, fn))
+ else:
+ trfiles = sorted(self.project.pdata["TRANSLATIONS"][:])
+ fileNames.extend([os.path.join(self.project.ppath, trfile)
+ for trfile in trfiles
+ if trfile.endswith('.qm')])
+ self.trpreview[list, bool].emit(fileNames, True)
+
+ def __TRPreviewAll(self):
+ """
+ Private slot to handle the Preview all translations action.
+ """
+ self.__TRPreview(True)
+
+ ###########################################################################
+ ## Methods to support the generation and release commands
+ ###########################################################################
+
+ def __writeTempProjectFile(self, langs, filterList):
+ """
+ Private method to write a temporary project file suitable for
+ pylupdate and lrelease.
+
+ @param langs list of languages to include in the process. An empty
+ list (default) means that all translations should be included.
+ (list of ProjectBrowserFileItem)
+ @param filterList list of source file extension that should be
+ considered (list of strings)
+ @return flag indicating success
+ """
+ path, ext = os.path.splitext(self.project.pfile)
+ pfile = '{0}_e4x.pro'.format(path)
+
+ # only consider files satisfying the filter criteria
+ _sources = [s for s in self.project.pdata["SOURCES"]
+ if os.path.splitext(s)[1] in filterList]
+ sources = []
+ for s in _sources:
+ addIt = True
+ for transExcept in self.project.pdata["TRANSLATIONEXCEPTIONS"]:
+ if s.startswith(transExcept):
+ addIt = False
+ break
+ if addIt:
+ sources.append(s)
+
+ _forms = [f for f in self.project.pdata["FORMS"] if f.endswith('.ui')]
+ forms = []
+ for f in _forms:
+ addIt = True
+ for transExcept in self.project.pdata["TRANSLATIONEXCEPTIONS"]:
+ if f.startswith(transExcept):
+ addIt = False
+ break
+ if addIt:
+ forms.append(f)
+
+ if langs:
+ langs = [self.project.getRelativePath(lang.fileName())
+ for lang in langs if lang.fileName().endswith('.ts')]
+ else:
+ try:
+ pattern = self.project.pdata["TRANSLATIONPATTERN"]\
+ .replace("%language%", "*")
+ langs = [lang for lang in self.project.pdata["TRANSLATIONS"]
+ if fnmatch.fnmatch(lang, pattern)]
+ except IndexError:
+ langs = []
+ if not langs:
+ E5MessageBox.warning(
+ self,
+ self.tr("Write temporary project file"),
+ self.tr("""No translation files (*.ts) selected."""))
+ return False
+
+ # create a prefix relative from the *.ts down to the project path
+ langLevel = {}
+ for lang in langs:
+ level = lang.count(os.sep)
+ lst = langLevel.get(level, [])
+ lst.append(lang)
+ langLevel[level] = lst
+
+ for level, langs in langLevel.items():
+ prefix = '../' * level
+ sections = [
+ ("SOURCES",
+ [prefix + src for src in sources])]
+ sections.append(
+ ("FORMS",
+ [prefix + form for form in forms]))
+ sections.append(
+ ("TRANSLATIONS",
+ [prefix + lang for lang in langs]))
+
+ directory, name = os.path.split(pfile)
+ outFile = os.path.join(directory, os.path.dirname(langs[0]), name)
+ outDir = os.path.dirname(outFile)
+ if not os.path.exists(outDir):
+ os.makedirs(outDir)
+ try:
+ pf = open(outFile, "w", encoding="utf-8")
+ for key, fileList in sections:
+ if len(fileList) > 0:
+ pf.write('{0} = '.format(key))
+ pf.write(' \\\n\t'.join(
+ [f.replace(os.sep, '/') for f in fileList]))
+ pf.write('\n\n')
+
+ pf.close()
+ self.__tmpProjects.append(outFile)
+ except IOError:
+ E5MessageBox.critical(
+ self,
+ self.tr("Write temporary project file"),
+ self.tr(
+ "<p>The temporary project file <b>{0}</b> could not"
+ " be written.</p>").format(outFile))
+
+ if len(self.__tmpProjects) == 0:
+ return False
+
+ return True
+
+ def __readStdoutLupdate(self, proc):
+ """
+ Private slot to handle the readyReadStandardOutput signal of the
+ pylupdate process.
+
+ @param proc reference to the process
+ @type QProcess
+ """
+ self.__readStdout(proc, '{0}: '.format(self.pylupdate))
+
+ def __readStdoutLrelease(self, proc):
+ """
+ Private slot to handle the readyReadStandardOutput signal of the
+ lrelease process.
+
+ @param proc reference to the process
+ @type QProcess
+ """
+ self.__readStdout(proc, 'lrelease: ')
+
+ def __readStdout(self, proc, ps):
+ """
+ Private method to read from a process' stdout channel.
+
+ @param proc process to read from (QProcess)
+ @param ps prompt string (string)
+ """
+ ioEncoding = Preferences.getSystem("IOEncoding")
+
+ proc.setReadChannel(QProcess.StandardOutput)
+ while proc and proc.canReadLine():
+ s = ps
+ output = str(proc.readLine(), ioEncoding, 'replace')
+ s += output
+ self.appendStdout.emit(s)
+
+ def __readStderrLupdate(self, proc):
+ """
+ Private slot to handle the readyReadStandardError signal of the
+ pylupdate4/pylupdate5/pyside-lupdate/pyside2-lupdate process.
+
+ @param proc reference to the process
+ @type QProcess
+ """
+ self.__readStderr(proc, '{0}: '.format(self.pylupdate))
+
+ def __readStderrLrelease(self, proc):
+ """
+ Private slot to handle the readyReadStandardError signal of the
+ lrelease process.
+
+ @param proc reference to the process
+ @type QProcess
+ """
+ self.__readStderr(proc, 'lrelease: ')
+
+ def __readStderr(self, proc, ps):
+ """
+ Private method to read from a process' stderr channel.
+
+ @param proc process to read from (QProcess)
+ @param ps propmt string (string)
+ """
+ ioEncoding = Preferences.getSystem("IOEncoding")
+
+ proc.setReadChannel(QProcess.StandardError)
+ while proc and proc.canReadLine():
+ s = ps
+ error = str(proc.readLine(), ioEncoding, 'replace')
+ s += error
+ self.appendStderr.emit(s)
+
+ ###########################################################################
+ ## Methods for the generation commands
+ ###########################################################################
+
+ def __extractMessages(self):
+ """
+ Private slot to extract the messages to form a messages template file.
+ """
+ if self.hooks["extractMessages"] is not None:
+ self.hooks["extractMessages"]()
+
+ def __generateTSFileDone(self, exitCode, exitStatus, proc):
+ """
+ Private slot to handle the finished signal of the pylupdate process.
+
+ @param exitCode exit code of the process
+ @type int
+ @param exitStatus exit status of the process
+ @type QProcess.ExitStatus
+ @param proc reference to the process
+ @type QProcess
+ """
+ if exitStatus == QProcess.NormalExit and exitCode == 0:
+ ui = e5App().getObject("UserInterface")
+ if ui.notificationsEnabled():
+ ui.showNotification(
+ UI.PixmapCache.getPixmap("linguist48.png"),
+ self.tr("Translation file generation"),
+ self.tr(
+ "The generation of the translation files (*.ts)"
+ " was successful."))
+ else:
+ E5MessageBox.information(
+ self,
+ self.tr("Translation file generation"),
+ self.tr(
+ "The generation of the translation files (*.ts)"
+ " was successful."))
+ else:
+ if exitStatus == QProcess.CrashExit:
+ info = self.tr(" The process has crashed.")
+ else:
+ info = ""
+ E5MessageBox.critical(
+ self,
+ self.tr("Translation file generation"),
+ self.tr(
+ "The generation of the translation files (*.ts) has"
+ " failed.{0}").format(info))
+
+ for index in range(len(self.__pylupdateProcesses)):
+ if proc == self.__pylupdateProcesses[index][0]:
+ try:
+ self.__tmpProjects.remove(
+ self.__pylupdateProcesses[index][1])
+ os.remove(self.__pylupdateProcesses[index][1])
+ except EnvironmentError:
+ pass
+ del self.__pylupdateProcesses[index]
+ break
+ if not self.__pylupdateProcesses:
+ # all done
+ self.pylupdateProcRunning = False
+
+ def __generateTSFile(self, noobsolete=False, generateAll=True):
+ """
+ Private method used to run pylupdate4/pylupdate5/pyside-lupdate to
+ generate the .ts files.
+
+ @param noobsolete flag indicating whether obsolete entries should be
+ kept (boolean)
+ @param generateAll flag indicating whether all translations should be
+ generated (boolean)
+ """
+ if generateAll:
+ langs = []
+ else:
+ langs = self.getSelectedItems()
+
+ # Hook support
+ if generateAll:
+ if noobsolete:
+ if self.hooks["generateAll"] is not None:
+ self.hooks["generateAll"](
+ self.project.pdata["TRANSLATIONS"])
+ return
+ else:
+ if self.hooks["generateAllWithObsolete"] is not None:
+ self.hooks["generateAllWithObsolete"](
+ self.project.pdata["TRANSLATIONS"])
+ return
+ else:
+ if noobsolete:
+ if self.hooks["generateSelected"] is not None:
+ li = [self.project.getRelativePath(lang.fileName())
+ for lang in langs]
+ self.hooks["generateSelected"](li)
+ return
+ else:
+ if self.hooks["generateSelectedWithObsolete"] is not None:
+ li = [self.project.getRelativePath(lang.fileName())
+ for lang in langs]
+ self.hooks["generateSelectedWithObsolete"](li)
+ return
+
+ # generate a minimal temporary projectfile suitable for pylupdate
+ self.__tmpProjects = []
+ if self.project.getProjectLanguage() in \
+ ["Python", "Python2", "Python3"]:
+ ok = self.__writeTempProjectFile(langs, [".py"])
+ else:
+ ok = False
+ if not ok:
+ return
+
+ if self.project.getProjectType() in ["Qt4", "Qt4C"]:
+ self.pylupdate = Utilities.generatePyQtToolPath('pylupdate4')
+ elif self.project.getProjectType() in ["PyQt5", "PyQt5C"]:
+ self.pylupdate = Utilities.generatePyQtToolPath('pylupdate5')
+ elif self.project.getProjectType() in ["E6Plugin"]:
+ if PYQT_VERSION < 0x050000:
+ self.pylupdate = Utilities.generatePyQtToolPath('pylupdate4')
+ else:
+ self.pylupdate = Utilities.generatePyQtToolPath('pylupdate5')
+ elif self.project.getProjectType() in ["PySide", "PySideC"]:
+ self.pylupdate = Utilities.generatePySideToolPath(
+ 'pyside-lupdate', "1")
+ elif self.project.getProjectType() in ["PySide2", "PySide2C"]:
+ self.pylupdate = Utilities.generatePySideToolPath(
+ 'pyside2-lupdate', "2")
+ else:
+ return
+
+ self.__pylupdateProcesses = []
+ for tempProjectFile in self.__tmpProjects[:]:
+ proc = QProcess()
+ args = []
+
+ if noobsolete:
+ args.append('-noobsolete')
+
+ args.append('-verbose')
+ path, filename = os.path.split(tempProjectFile)
+ args.append(filename)
+ proc.setWorkingDirectory(os.path.join(self.project.ppath, path))
+ proc.finished.connect(
+ lambda c, s: self.__generateTSFileDone(c, s, proc))
+ proc.readyReadStandardOutput.connect(
+ lambda: self.__readStdoutLupdate(proc))
+ proc.readyReadStandardError.connect(
+ lambda: self.__readStderrLupdate(proc))
+
+ proc.start(self.pylupdate, args)
+ procStarted = proc.waitForStarted()
+ if procStarted:
+ self.pylupdateProcRunning = True
+ self.__pylupdateProcesses.append((proc, tempProjectFile))
+ else:
+ E5MessageBox.critical(
+ self,
+ self.tr('Process Generation Error'),
+ self.tr(
+ 'Could not start {0}.<br>'
+ 'Ensure that it is in the search path.'
+ ).format(self.pylupdate))
+ # cleanup
+ try:
+ self.__tmpProjects.remove(tempProjectFile)
+ os.remove(tempProjectFile)
+ except EnvironmentError:
+ pass
+
+ def __generateAll(self):
+ """
+ Private method to generate all translation files (.ts) for Qt Linguist.
+
+ All obsolete strings are removed from the .ts file.
+ """
+ self.__generateTSFile(noobsolete=True, generateAll=True)
+
+ def __generateObsoleteAll(self):
+ """
+ Private method to generate all translation files (.ts) for Qt Linguist.
+
+ Obsolete strings are kept.
+ """
+ self.__generateTSFile(noobsolete=False, generateAll=True)
+
+ def __generateSelected(self):
+ """
+ Private method to generate selected translation files (.ts) for
+ Qt Linguist.
+
+ All obsolete strings are removed from the .ts file.
+ """
+ self.__generateTSFile(noobsolete=True, generateAll=False)
+
+ def __generateObsoleteSelected(self):
+ """
+ Private method to generate selected translation files (.ts) for
+ Qt Linguist.
+
+ Obsolete strings are kept.
+ """
+ self.__generateTSFile(noobsolete=False, generateAll=False)
+
+ ###########################################################################
+ ## Methods for the release commands
+ ###########################################################################
+
+ def __releaseTSFileDone(self, exitCode, exitStatus, proc):
+ """
+ Private slot to handle the finished signal of the lrelease process.
+
+ @param exitCode exit code of the process
+ @type int
+ @param exitStatus exit status of the process
+ @type QProcess.ExitStatus
+ @param proc reference to the process
+ @type QProcess
+ """
+ if exitStatus == QProcess.NormalExit and exitCode == 0:
+ ui = e5App().getObject("UserInterface")
+ if ui.notificationsEnabled():
+ ui.showNotification(
+ UI.PixmapCache.getPixmap("linguist48.png"),
+ self.tr("Translation file release"),
+ self.tr("The release of the translation files (*.qm)"
+ " was successful."))
+ else:
+ E5MessageBox.information(
+ self,
+ self.tr("Translation file release"),
+ self.tr("The release of the translation files (*.qm)"
+ " was successful."))
+ if self.project.pdata["TRANSLATIONSBINPATH"]:
+ target = os.path.join(
+ self.project.ppath,
+ self.project.pdata["TRANSLATIONSBINPATH"])
+ for langFile in self.project.pdata["TRANSLATIONS"][:]:
+ if langFile.endswith('.ts'):
+ qmFile = os.path.join(self.project.ppath,
+ langFile.replace('.ts', '.qm'))
+ if os.path.exists(qmFile):
+ shutil.move(qmFile, target)
+ else:
+ E5MessageBox.critical(
+ self,
+ self.tr("Translation file release"),
+ self.tr(
+ "The release of the translation files (*.qm) has failed."))
+
+ for index in range(len(self.__lreleaseProcesses)):
+ if proc == self.__lreleaseProcesses[index]:
+ del self.__lreleaseProcesses[index]
+ break
+ if not self.__lreleaseProcesses:
+ # all done
+ self.lreleaseProcRunning = False
+ self.project.checkLanguageFiles()
+
+ def __releaseTSFile(self, generateAll=False):
+ """
+ Private method to run lrelease to release the translation files (.qm).
+
+ @param generateAll flag indicating whether all translations should be
+ released (boolean)
+ """
+ if generateAll:
+ langs = []
+ else:
+ langs = self.getSelectedItems()
+
+ # Hooks support
+ if generateAll:
+ if self.hooks["releaseAll"] is not None:
+ self.hooks["releaseAll"](self.project.pdata["TRANSLATIONS"])
+ return
+ else:
+ if self.hooks["releaseSelected"] is not None:
+ li = [self.project.getRelativePath(lang.fileName())
+ for lang in langs]
+ self.hooks["releaseSelected"](li)
+ return
+
+ if self.project.getProjectType() in \
+ ["Qt4", "Qt4C", "PyQt5", "PyQt5C", "E6Plugin",
+ "PySide", "PySideC", "PySide2", "PySideC2"]:
+ lrelease = os.path.join(
+ Utilities.getQtBinariesPath(),
+ Utilities.generateQtToolName("lrelease"))
+ else:
+ return
+ if Utilities.isWindowsPlatform():
+ lrelease = lrelease + '.exe'
+
+ if langs:
+ langs = [self.project.getRelativePath(lang.fileName())
+ for lang in langs if lang.fileName().endswith('.ts')]
+ else:
+ try:
+ pattern = self.project.pdata["TRANSLATIONPATTERN"]\
+ .replace("%language%", "*")
+ langs = [lang for lang in self.project.pdata["TRANSLATIONS"]
+ if fnmatch.fnmatch(lang, pattern)]
+ except IndexError:
+ langs = []
+ if not langs:
+ E5MessageBox.warning(
+ self,
+ self.tr("Write temporary project file"),
+ self.tr("""No translation files (*.ts) selected."""))
+ return
+
+ self.__lreleaseProcesses = []
+ args = []
+ args.append('-verbose')
+ for langFile in langs:
+ path, filename = os.path.split(langFile)
+ args.append(filename)
+
+ proc = QProcess()
+ proc.setWorkingDirectory(os.path.join(self.project.ppath, path))
+ proc.finished.connect(
+ lambda c, s: self.__releaseTSFileDone(c, s, proc))
+ proc.readyReadStandardOutput.connect(
+ lambda: self.__readStdoutLrelease(proc))
+ proc.readyReadStandardError.connect(
+ lambda: self.__readStderrLrelease(proc))
+
+ proc.start(lrelease, args)
+ procStarted = proc.waitForStarted()
+ if procStarted:
+ self.lreleaseProcRunning = True
+ self.__lreleaseProcesses.append(proc)
+ else:
+ E5MessageBox.critical(
+ self,
+ self.tr('Process Generation Error'),
+ self.tr(
+ '<p>Could not start lrelease.<br>'
+ 'Ensure that it is available as <b>{0}</b>.</p>'
+ ).format(lrelease))
+
+ def __releaseSelected(self):
+ """
+ Private method to release the translation files (.qm).
+ """
+ self.__releaseTSFile(generateAll=False)
+
+ def __releaseAll(self):
+ """
+ Private method to release the translation files (.qm).
+ """
+ self.__releaseTSFile(generateAll=True)
+
+ ###########################################################################
+ ## Support for hooks below
+ ###########################################################################
+
+ def _initHookMethods(self):
+ """
+ Protected method to initialize the hooks dictionary.
+
+ Supported hook methods are:
+ <ul>
+ <li>extractMessages: takes no parameters</li>
+ <li>generateAll: takes list of filenames as parameter</li>
+ <li>generateAllWithObsolete: takes list of filenames as parameter</li>
+ <li>generateSelected: takes list of filenames as parameter</li>
+ <li>generateSelectedWithObsolete: takes list of filenames as
+ parameter</li>
+ <li>releaseAll: takes list of filenames as parameter</li>
+ <li>releaseSelected: takes list of filenames as parameter</li>
+ <li>open: takes a filename as parameter</li>
+ </ul>
+
+ <b>Note</b>: Filenames are relative to the project directory.
+ """
+ self.hooks = {
+ "extractMessages": None,
+ "generateAll": None,
+ "generateAllWithObsolete": None,
+ "generateSelected": None,
+ "generateSelectedWithObsolete": None,
+ "releaseAll": None,
+ "releaseSelected": None,
+ "open": None,
+ }
