本文整理汇总了Python中qgis.PyQt.QtCore.QDir.setNameFilters方法的典型用法代码示例。如果您正苦于以下问题：Python QDir.setNameFilters方法的具体用法？Python QDir.setNameFilters怎么用？Python QDir.setNameFilters使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类qgis.PyQt.QtCore.QDir的用法示例。
在下文中一共展示了QDir.setNameFilters方法的3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，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: getRasterFiles
# 需要导入模块: from qgis.PyQt.QtCore import QDir [as 别名]
# 或者: from qgis.PyQt.QtCore.QDir import setNameFilters [as 别名]
def getRasterFiles(path, recursive=False):
rasters = []
if not QFileInfo(path).exists():
return rasters
# TODO remove *.aux.xml
_filter = getRasterExtensions()
workDir = QDir(path)
workDir.setFilter(QDir.Files | QDir.NoSymLinks | QDir.NoDotAndDotDot)
workDir.setNameFilters(_filter)
files = workDir.entryList()
for f in files:
rasters.append(path + "/" + f)
if recursive:
for myRoot, myDirs, myFiles in os.walk(str(path)):
for dir in myDirs:
workDir = QDir(myRoot + "/" + dir)
workDir.setFilter(QDir.Files | QDir.NoSymLinks | QDir.NoDotAndDotDot)
workDir.setNameFilters(_filter)
workFiles = workDir.entryList()
for f in workFiles:
rasters.append(myRoot + "/" + dir + "/" + f)
return rasters示例2: fillInputDir
# 需要导入模块: from qgis.PyQt.QtCore import QDir [as 别名]
# 或者: from qgis.PyQt.QtCore.QDir import setNameFilters [as 别名]
def fillInputDir(self):
inputDir = Utils.FileDialog.getExistingDirectory(self, self.tr("Select the input directory with files to Warp"))
if not inputDir:
return
self.inSelector.setFilename(inputDir)
filter = Utils.getRasterExtensions()
workDir = QDir(inputDir)
workDir.setFilter(QDir.Files | QDir.NoSymLinks | QDir.NoDotAndDotDot)
workDir.setNameFilters(filter)
if len(workDir.entryList()) > 0:
fl = inputDir + "/" + workDir.entryList()[0]
self.sourceSRSEdit.setText(Utils.getRasterSRS(self, fl))示例3: fillInputDir
# 需要导入模块: from qgis.PyQt.QtCore import QDir [as 别名]
# 或者: from qgis.PyQt.QtCore.QDir import setNameFilters [as 别名]
def fillInputDir(self):
inputDir = Utils.FileDialog.getExistingDirectory(self, self.tr("Select the input directory with files to Translate"))
if not inputDir:
return
self.inSelector.setFilename(inputDir)
filter = Utils.getRasterExtensions()
workDir = QDir(inputDir)
workDir.setFilter(QDir.Files | QDir.NoSymLinks | QDir.NoDotAndDotDot)
workDir.setNameFilters(filter)
# search for a valid SRS, then use it as default target SRS
srs = ''
for fname in workDir.entryList():
fl = inputDir + "/" + fname
srs = Utils.getRasterSRS(self, fl)
if srs:
break
self.targetSRSEdit.setText(srs)