diff -r 3636a66eb5a2 -r b0f523c3b037 E5Gui/E5FileDialog.py
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/E5Gui/E5FileDialog.py Sun Aug 29 16:15:41 2010 +0200
@@ -0,0 +1,87 @@
+# -*- coding: utf-8 -*-
+
+# Copyright (c) 2010 Detlev Offenbach <detlev@die-offenbachs.de>
+#
+
+"""
+Module implementing alternative functions for the QFileDialog static methods
+to cope with dustributor's usage of KDE wrapper dialogs for Qt file dialogs.
+"""
+
+from PyQt4.QtGui import QFileDialog
+
+def __reorderFilter(filter, initialFilter = ""):
+ """
+ Private function to reorder the file filter to cope with a KDE issue introduced
+ by distributor's usage of KDE file dialogs.
+
+ @param filter Qt file filter (string)
+ @param initialFilter initial filter (string)
+ @return the rearranged Qt file filter (string)
+ """
+ if initialFilter:
+ fileFilters = filter.split(';;')
+ if len(fileFilters < 10) and initialFilter in fileFilters:
+ fileFilters.remove(initialFilter)
+ fileFilters.insert(0, initialFilter)
+ return ";;".join(fileFilters)
+ else:
+ return filter
+
+def getOpenFileNameAndFilter(parent = None, caption = "", directory = "",
+ filter = "", initialFilter = "",
+ options = QFileDialog.Options()):
+ """
+ Module function to get the name of a file for opening it and the selected
+ file name filter.
+
+ @param parent parent widget of the dialog (QWidget)
+ @param caption window title of the dialog (string)
+ @param directory working directory of the dialog (string)
+ @param filter filter string for the dialog (string)
+ @param initialFilter initial filter for the dialog (string)
+ @param options various options for the dialog (QFileDialog.Options)
+ @return name of file to be opened and selected filter (string, string)
+ """
+ newfilter = __reorderFilter(filter, initialFilter)
+ return QFileDialog.getOpenFileNameAndFilter(parent, caption, directory,
+ newfilter, initialFilter, options)
+
+def getOpenFileNamesAndFilter(parent = None, caption = "", directory = "",
+ filter = "", initialFilter = "",
+ options = QFileDialog.Options()):
+ """
+ Module function to get a list of names of files for opening and the selected
+ file name filter.
+
+ @param parent parent widget of the dialog (QWidget)
+ @param caption window title of the dialog (string)
+ @param directory working directory of the dialog (string)
+ @param filter filter string for the dialog (string)
+ @param initialFilter initial filter for the dialog (string)
+ @param options various options for the dialog (QFileDialog.Options)
+ @return list of file names to be opened and selected filter
+ (list of string, string)
+ """
+ newfilter = __reorderFilter(filter, initialFilter)
+ return QFileDialog.getOpenFileNamesAndFilter(parent, caption, directory,
+ newfilter, initialFilter, options)
+
+def getSaveFileNameAndFilter(parent = None, caption = "", directory = "",
+ filter = "", initialFilter = "",
+ options = QFileDialog.Options()):
+ """
+ Module function to get the name of a file for saving it and the selected
+ file name filter.
+
+ @param parent parent widget of the dialog (QWidget)
+ @param caption window title of the dialog (string)
+ @param directory working directory of the dialog (string)
+ @param filter filter string for the dialog (string)
+ @param initialFilter initial filter for the dialog (string)
+ @param options various options for the dialog (QFileDialog.Options)
+ @return name of file to be saved and selected filter (string, string)
+ """
+ newfilter = __reorderFilter(filter, initialFilter)
+ return QFileDialog.getSaveFileNameAndFilter(parent, caption, directory,
+ newfilter, initialFilter, options)
