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Python gui.QgsEncodingFileDialog类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了Python中qgis.gui.QgsEncodingFileDialog类的典型用法代码示例。如果您正苦于以下问题：Python QgsEncodingFileDialog类的具体用法？Python QgsEncodingFileDialog怎么用？Python QgsEncodingFileDialog使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



在下文中一共展示了QgsEncodingFileDialog类的12个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Python代码示例。

示例1: dirDialog

def dirDialog(parent):
    settings = QSettings()
    dirName = settings.value("/UI/lastShapefileDir")
    encode = settings.value("/UI/encoding")
    fileDialog = QgsEncodingFileDialog(parent, QCoreApplication.translate("fTools", "Save output directory"), dirName, encode)
    fileDialog.setFileMode(QFileDialog.DirectoryOnly)
    fileDialog.setAcceptMode(QFileDialog.AcceptSave)
    fileDialog.setConfirmOverwrite(False)
    if not fileDialog.exec_() == QDialog.Accepted:
        return None, None
    folders = fileDialog.selectedFiles()
    settings.setValue("/UI/lastShapefileDir", QFileInfo(unicode(folders[0])).absolutePath())
    return (unicode(folders[0]), unicode(fileDialog.encoding()))
开发者ID:Geoneer，项目名称:QGIS，代码行数:13，代码来源:ftools_utils.py


示例2: browse

 def browse(self):
     """ open save layer dialog """
     settings = QgsSettings()
     dirName = settings.value("/UI/lastShapefileDir")
     encode = settings.value("/UI/encoding")
     fileDialog = QgsEncodingFileDialog(self, "Output shape file", dirName,
                                        "Shape file (*.shp)", encode)
     fileDialog.setDefaultSuffix("shp")
     fileDialog.setFileMode(QtWidgets.QFileDialog.AnyFile)
     fileDialog.setAcceptMode(QtWidgets.QFileDialog.AcceptSave)
     #fileDialog.setConfirmOverwrite(True)
     if not fileDialog.exec_() == QtWidgets.QDialog.Accepted:
         return
     files = fileDialog.selectedFiles()
     self.pointEdit.setText(files[0])
     self.encoding = fileDialog.encoding()
开发者ID:zsiki，项目名称:realcentroid，代码行数:16，代码来源:realcentroid_dialog.py


示例3: openDialog

def openDialog( parent, filtering="GPX (*.gpx)", dialogMode="SingleFile"):
    settings = QSettings()
    dirName = settings.value( "/UI/lastShapefileDir" )
    encode = settings.value( "/UI/encoding" )
    fileDialog = QgsEncodingFileDialog( parent, "Save output file", dirName, filtering, encode )
    fileDialog.setFileMode( QFileDialog.ExistingFiles )
    fileDialog.setAcceptMode( QFileDialog.AcceptOpen )
    if not fileDialog.exec_() == QDialog.Accepted:
            return None, None
    files = fileDialog.selectedFiles()
    settings.setValue("/UI/lastShapefileDir", QFileInfo( unicode( files[0] ) ).absolutePath() )
    if dialogMode == "SingleFile":
      return ( unicode( files[0] ), unicode( fileDialog.encoding() ) )
    else:
      return ( files, unicode( fileDialog.encoding() ) )
开发者ID:Guillon88，项目名称:stdm，代码行数:15，代码来源:util.py


示例4: openDialog

def openDialog(parent, filtering="Shapefiles (*.shp *.SHP)", dialogMode="SingleFile"):
    settings = QSettings()
    dirName = settings.value("/UI/lastShapefileDir")
    encode = settings.value("/UI/encoding")
    fileDialog = QgsEncodingFileDialog(
        parent,
        QCoreApplication.translate("fTools", "Select input file")
        if dialogMode == "SingleFile" else
        QCoreApplication.translate("fTools", "Select input files"),
        dirName, filtering, encode)
    fileDialog.setFileMode(QFileDialog.ExistingFiles)
    fileDialog.setAcceptMode(QFileDialog.AcceptOpen)
    if not fileDialog.exec_() == QDialog.Accepted:
        return None, None
    files = fileDialog.selectedFiles()
    settings.setValue("/UI/lastShapefileDir", QFileInfo(unicode(files[0])).absolutePath())
    if dialogMode == "SingleFile":
        return (unicode(files[0]), unicode(fileDialog.encoding()))
    else:
        return (files, unicode(fileDialog.encoding()))
开发者ID:Geoneer，项目名称:QGIS，代码行数:20，代码来源:ftools_utils.py


示例5: selectFile

    def selectFile(self):
        output = self.alg.parameterDefinition('OUTPUT')
        fileFilter = getFileFilter(output)

        settings = QgsSettings()
        if settings.contains('/Processing/LastOutputPath'):
            path = settings.value('/Processing/LastOutputPath')
        else:
            path = ProcessingConfig.getSetting(ProcessingConfig.OUTPUT_FOLDER)
        lastEncoding = settings.value('/Processing/encoding', 'System')
        fileDialog = QgsEncodingFileDialog(self,
                                           self.tr('Save file'),
                                           path,
                                           fileFilter,
                                           lastEncoding)
        fileDialog.setFileMode(QFileDialog.AnyFile)
        fileDialog.setAcceptMode(QFileDialog.AcceptSave)
        fileDialog.setOption(QFileDialog.DontConfirmOverwrite, False)
        if fileDialog.exec_() == QDialog.Accepted:
            files = fileDialog.selectedFiles()
            encoding = str(fileDialog.encoding())
            output.encoding = encoding
            filename = str(files[0])
            selectedFileFilter = str(fileDialog.selectedNameFilter())
            if not filename.lower().endswith(
                    tuple(re.findall("\\*(\\.[a-z]{1,10})", fileFilter))):
                ext = re.search("\\*(\\.[a-z]{1,10})", selectedFileFilter)
                if ext:
                    filename = filename + ext.group(1)
            self.leOutputFile.setText(filename)
            settings.setValue('/Processing/LastOutputPath',
                              os.path.dirname(filename))
            settings.setValue('/Processing/encoding', encoding)
开发者ID:dwsilk，项目名称:QGIS，代码行数:33，代码来源:FieldsCalculatorDialog.py


示例6: saveToSpatialite

    def saveToSpatialite(self):
        fileFilter = self.output.tr('Spatialite files(*.sqlite)', 'OutputFile')

        settings = QSettings()
        if settings.contains('/Processing/LastOutputPath'):
            path = settings.value('/Processing/LastOutputPath')
        else:
            path = ProcessingConfig.getSetting(ProcessingConfig.OUTPUT_FOLDER)

        encoding = settings.value('/Processing/encoding', 'System')
        fileDialog = QgsEncodingFileDialog(
            self, self.tr('Save Spatialite'), path, fileFilter, encoding)
        fileDialog.setFileMode(QFileDialog.AnyFile)
        fileDialog.setAcceptMode(QFileDialog.AcceptSave)
        fileDialog.setOption(QFileDialog.DontConfirmOverwrite, True)

        if fileDialog.exec_() == QDialog.Accepted:
            files = fileDialog.selectedFiles()
            encoding = str(fileDialog.encoding())
            self.output.encoding = encoding
            fileName = str(files[0])
            selectedFileFilter = str(fileDialog.selectedNameFilter())
            if not fileName.lower().endswith(
                    tuple(re.findall("\\*(\\.[a-z]{1,10})", fileFilter))):
                ext = re.search("\\*(\\.[a-z]{1,10})", selectedFileFilter)
                if ext:
                    fileName += ext.group(1)
            settings.setValue('/Processing/LastOutputPath',
                              os.path.dirname(fileName))
            settings.setValue('/Processing/encoding', encoding)

            uri = QgsDataSourceUri()
            uri.setDatabase(fileName)
            uri.setDataSource('', self.output.name.lower(),
                              'the_geom' if self.output.hasGeometry() else None)
            self.leText.setText("spatialite:" + uri.uri())
开发者ID:wongjimsan，项目名称:QGIS，代码行数:36，代码来源:OutputSelectionPanel.py


示例7: saveDialog

def saveDialog(parent, filtering="Shapefiles (*.shp *.SHP)"):
    settings = QSettings()
    dirName = settings.value("/UI/lastShapefileDir")
    encode = settings.value("/UI/encoding")
    fileDialog = QgsEncodingFileDialog(parent, QCoreApplication.translate("fTools", "Save output shapefile"), dirName, filtering, encode)
    fileDialog.setDefaultSuffix("shp")
    fileDialog.setFileMode(QFileDialog.AnyFile)
    fileDialog.setAcceptMode(QFileDialog.AcceptSave)
    fileDialog.setConfirmOverwrite(True)
    if not fileDialog.exec_() == QDialog.Accepted:
        return None, None
    files = fileDialog.selectedFiles()
    settings.setValue("/UI/lastShapefileDir", QFileInfo(unicode(files[0])).absolutePath())
    return (unicode(files[0]), unicode(fileDialog.encoding()))
开发者ID:Geoneer，项目名称:QGIS，代码行数:14，代码来源:ftools_utils.py


示例8: getDialog

    def getDialog(self, parent=None, caption='', acceptMode=QFileDialog.AcceptOpen, fileMode=QFileDialog.ExistingFile, filter='', selectedFilter=None, useEncoding=False):
        if useEncoding:
            dialog = QgsEncodingFileDialog(parent, caption, getLastUsedDir(), filter, getLastUsedEncoding())
        else:
            dialog = QFileDialog(parent, caption, getLastUsedDir(), filter)
        dialog.setFileMode(fileMode)
        dialog.setAcceptMode(acceptMode)

        if selectedFilter is not None:
            dialog.selectNameFilter(selectedFilter[0])

        if not dialog.exec_():
            if useEncoding:
                return ('', None)
            return ''

        # change the selected filter value
        if selectedFilter is not None:
            selectedFilter[0] = dialog.selectedNameFilter()

        # save the last used dir and return the selected files
        files = dialog.selectedFiles()
        if files != '':
            setLastUsedDir(files[0])

            if fileMode != QFileDialog.ExistingFiles:
                files = files[0]
                # append the extension if not already present
                if fileMode == QFileDialog.AnyFile:
                    firstExt = None
                    for ext in FileFilter.getFilterExtensions(dialog.selectedNameFilter()):
                        if FileFilter.filenameMatchesFilterExt(files, ext):
                            firstExt = None
                            break

                        if firstExt is None:
                            firstExt = ext

                    if firstExt is not None:
                        if firstExt.startswith('*'):
                            files += firstExt[1:]

        if useEncoding:
            encoding = dialog.encoding()
            # encoding setted yet by QgsEncodingFileDialog
            #setLastUsedEncoding(encoding)
            return (files, encoding)

        return files
开发者ID:liminlu0314，项目名称:QGIS，代码行数:49，代码来源:GdalTools_utils.py


示例9: selectFile

    def selectFile(self):
        fileFilter = self.output.getFileFilter(self.alg)

        settings = QSettings()
        if settings.contains("/Processing/LastOutputPath"):
            path = settings.value("/Processing/LastOutputPath")
        else:
            path = ProcessingConfig.getSetting(ProcessingConfig.OUTPUT_FOLDER)

        encoding = settings.value("/Processing/encoding", "System")
        fileDialog = QgsEncodingFileDialog(self, self.tr("Save file"), path, fileFilter, encoding)
        fileDialog.setFileMode(QFileDialog.AnyFile)
        fileDialog.setAcceptMode(QFileDialog.AcceptSave)
        fileDialog.setConfirmOverwrite(True)

        if fileDialog.exec_() == QDialog.Accepted:
            files = fileDialog.selectedFiles()
            encoding = unicode(fileDialog.encoding())
            self.output.encoding = encoding
            fileName = unicode(files[0])
            selectedFileFilter = unicode(fileDialog.selectedNameFilter())
            if not fileName.lower().endswith(tuple(re.findall("\*(\.[a-z]{1,10})", fileFilter))):
                ext = re.search("\*(\.[a-z]{1,10})", selectedFileFilter)
                if ext:
                    fileName += ext.group(1)
            self.leText.setText(fileName)
            settings.setValue("/Processing/LastOutputPath", os.path.dirname(fileName))
            settings.setValue("/Processing/encoding", encoding)
开发者ID:CS-SI，项目名称:QGIS，代码行数:28，代码来源:OutputSelectionPanel.py


示例10: QgsEncodingFileDialog

# coding: utf-8
from qgis.gui import QgsEncodingFileDialog
from qgis.utils import iface

main_window = iface.mainWindow()
encoding_file_dialog = QgsEncodingFileDialog(
    main_window,
    caption=u"Window name",
    directory="myfilename.txt",
    filter="Text (*.txt *.csv)",
    encoding="utf-8"
)

encoding_file_dialog.setNameFilters(
    ['Jpeg (*.jpg *.jpeg)',
     'Texte (*.txt *.csv)']
)
encoding_file_dialog.show()
开发者ID:GEO-IASS，项目名称:pyqgis-samples，代码行数:18，代码来源:qgis-sample-QgsEncodingFileDialog.py


示例11: save_dialog_geo

def save_dialog_geo(filtering="ESRI Shapefile (*.shp *.SHP)"):
    settings = QSettings()
    dirName = settings.value("/UI/lastShapefileDir")
    encode = settings.value("/UI/encoding")
    fileDialog = QgsEncodingFileDialog(
        None, "Save output ShapeFile", dirName, filtering, encode
        )
    fileDialog.setDefaultSuffix('shp')
    fileDialog.setFileMode(QFileDialog.AnyFile)
    fileDialog.setAcceptMode(QFileDialog.AcceptSave)
    fileDialog.setConfirmOverwrite(True)
    if not fileDialog.exec_() == QDialog.Accepted:
        return None, None
    files = fileDialog.selectedFiles()
    settings.setValue("/UI/lastShapefileDir",
                      QFileInfo(unicode(files[0])).absolutePath())
    return (unicode(files[0]), unicode(fileDialog.encoding()))
开发者ID:mthh，项目名称:osrm-gqis-plugin，代码行数:17，代码来源:osrm_utils.py


示例12: selectFile

    def selectFile(self):
        lastShapeFile = self.settings.value("lastShapeFile", "")
        shpFilter = self.tr("ESRI Shapefiles (*.shp *.SHP)")
        self.encoding = self.settings.value("encoding", "System")

        fileDialog = QgsEncodingFileDialog(self, self.tr("Save file"), lastShapeFile, shpFilter, self.encoding)

        fileDialog.setDefaultSuffix("shp")
        fileDialog.setFileMode(QFileDialog.AnyFile)
        fileDialog.setAcceptMode(QFileDialog.AcceptSave)
        fileDialog.setConfirmOverwrite(False)

        if fileDialog.exec_():
            fileName = fileDialog.selectedFiles()[0]
            fileName = os.path.abspath(fileName)
            self.encoding = fileDialog.encoding()
            self.leOutputShape.setText(fileName)
            self.settings.setValue("lastShapeFile", fileName)
            self.settings.setValue("encoding", self.encoding)
            if os.path.isfile(fileName):
                self.chkAppend.setEnabled(True)
            else:
                self.chkAppend.setChecked(False)
                self.chkAppend.setEnabled(False)
开发者ID:talaj-info，项目名称:photo2shape，代码行数:24，代码来源:photo2shapedialog.py



注：本文中的qgis.gui.QgsEncodingFileDialog类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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