now supports fields containing Cyrillics. Fixes #2566. Patch from alexbruy

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@13477 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: cfarmer

python/plugins/fTools/tools/doVectorSplit.py

@@ -45,6 +45,7 @@ def __init__(self, iface):
         QObject.connect(self.toolOut, SIGNAL("clicked()"), self.outFile)
         QObject.connect(self.inShape, SIGNAL("currentIndexChanged(QString)"), self.update)
         self.setWindowTitle(self.tr("Split vector layer"))
+        self.buttonOk = self.buttonBox_2.button( QDialogButtonBox.Ok )
         # populate layer list
         self.progressBar.setValue(0)
         mapCanvas = self.iface.mapCanvas()
@@ -59,6 +60,7 @@ def update(self, inputLayer):
             self.inField.addItem(unicode(changedField[i].name()))
 
     def accept(self):
+        self.buttonOk.setEnabled( False )
         if self.inShape.currentText() == "":
             QMessageBox.information(self, self.tr("Vector Split"), self.tr("No input shapefile specified"))
         elif self.outShape.text() == "":
@@ -77,78 +79,23 @@ def accept(self):
             self.progressBar.setValue(100)
             self.outShape.clear()
             QMessageBox.information(self, self.tr("Vector Split"), self.tr("Created output shapefiles in folder:\n%1").arg( outPath))
-            self.progressBar.setValue(0)
+        self.progressBar.setValue(0)
+        self.buttonOk.setEnabled( True )
 
     def outFile(self):
-        fileDialog = QFileDialog()
-        settings = QSettings()
-        dirName = settings.value("/UI/lastShapefileDir").toString()
-        fileDialog.setDirectory(dirName)
-        encodingBox = QComboBox()
-        l = QLabel("Encoding:",fileDialog)
-        fileDialog.layout().addWidget(l)
-        fileDialog.layout().addWidget(encodingBox)
-        encodingBox.addItem("BIG5")
-        encodingBox.addItem("BIG5-HKSCS")
-        encodingBox.addItem("EUCJP")
-        encodingBox.addItem("EUCKR")
-        encodingBox.addItem("GB2312")
-        encodingBox.addItem("GBK")
-        encodingBox.addItem("GB18030")
-        encodingBox.addItem("JIS7")
-        encodingBox.addItem("SHIFT-JIS")
-        encodingBox.addItem("TSCII")
-        encodingBox.addItem("UTF-8")
-        encodingBox.addItem("UTF-16")
-        encodingBox.addItem("KOI8-R")
-        encodingBox.addItem("KOI8-U")
-        encodingBox.addItem("ISO8859-1")
-        encodingBox.addItem("ISO8859-2")
-        encodingBox.addItem("ISO8859-3")
-        encodingBox.addItem("ISO8859-4")
-        encodingBox.addItem("ISO8859-5")
-        encodingBox.addItem("ISO8859-6")
-        encodingBox.addItem("ISO8859-7")
-        encodingBox.addItem("ISO8859-8")
-        encodingBox.addItem("ISO8859-8-I")
-        encodingBox.addItem("ISO8859-9")
-        encodingBox.addItem("ISO8859-10")
-        encodingBox.addItem("ISO8859-13")
-        encodingBox.addItem("ISO8859-14")
-        encodingBox.addItem("ISO8859-15")
-        encodingBox.addItem("IBM 850")
-        encodingBox.addItem("IBM 866")
-        encodingBox.addItem("CP874")
-        encodingBox.addItem("CP1250")
-        encodingBox.addItem("CP1251")
-        encodingBox.addItem("CP1252")
-        encodingBox.addItem("CP1253")
-        encodingBox.addItem("CP1254")
-        encodingBox.addItem("CP1255")
-        encodingBox.addItem("CP1256")
-        encodingBox.addItem("CP1257")
-        encodingBox.addItem("CP1258")
-        encodingBox.addItem("Apple Roman")
-        encodingBox.addItem("TIS-620")
-        encodingBox.setItemText(encodingBox.currentIndex(), QString(QTextCodec.codecForLocale().name()))
-        fileDialog.setAcceptMode(QFileDialog.AcceptSave)
-        fileDialog.setFileMode(QFileDialog.DirectoryOnly)
-        fileDialog.setConfirmOverwrite(False)
-        if not fileDialog.exec_() == 1:
-            return
-        folders = fileDialog.selectedFiles()
-        self.folderName = unicode(folders.first())
-        self.encoding = unicode(encodingBox.currentText())
         self.outShape.clear()
-        self.outShape.insert(self.folderName)
+        ( self.shapefileName, self.encoding ) = ftools_utils.saveDialog( self )
+        if self.shapefileName is None or self.encoding is None:
+            return
+        self.outShape.setText( QString( self.shapefileName ) )
 
     def split(self, vlayer, outPath, inField, progressBar):
         provider = vlayer.dataProvider()
         #unique = []
         index = provider.fieldNameIndex(inField)
         #provider.uniqueValues(index, unique)
         unique = ftools_utils.getUniqueValues(vlayer.dataProvider(), int(index))
-        baseName = outPath + vlayer.name() + "_" + inField + "_"
+        baseName = unicode( outPath + vlayer.name() + "_" + inField + "_" )
         allAttrs = provider.attributeIndexes()
         provider.select(allAttrs)
         fieldList = ftools_utils.getFieldList(vlayer)