本文整理汇总了Python中sextante.grass.GrassUtils.GrassUtils.checkGrassIsInstalled方法的典型用法代码示例。如果您正苦于以下问题：Python GrassUtils.checkGrassIsInstalled方法的具体用法？Python GrassUtils.checkGrassIsInstalled怎么用？Python GrassUtils.checkGrassIsInstalled使用的例子？那么, 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sextante.grass.GrassUtils.GrassUtils的用法示例。
在下文中一共展示了GrassUtils.checkGrassIsInstalled方法的2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: checkBeforeOpeningParametersDialog
# 需要导入模块: from sextante.grass.GrassUtils import GrassUtils [as 别名]
# 或者: from sextante.grass.GrassUtils.GrassUtils import checkGrassIsInstalled [as 别名]
def checkBeforeOpeningParametersDialog(self):
msg = GrassUtils.checkGrassIsInstalled()
if msg is not None:
html = ("<p>This algorithm requires GRASS to be run."
"Unfortunately, it seems that GRASS is not installed in your system, or it is not correctly configured to be used from QGIS</p>")
html += '<p><a href= "http://docs.qgis.org/html/en/docs/user_manual/sextante/3rdParty.html">Click here</a> to know more about how to install and configure GRASS to be used with SEXTANTE</p>'
return html示例2: getPostProcessingErrorMessage
# 需要导入模块: from sextante.grass.GrassUtils import GrassUtils [as 别名]
# 或者: from sextante.grass.GrassUtils.GrassUtils import checkGrassIsInstalled [as 别名]
def getPostProcessingErrorMessage(self, wrongLayers):
html = AlgorithmProvider.getPostProcessingErrorMessage(self, wrongLayers)
msg = GrassUtils.checkGrassIsInstalled(True)
html += ("<p>This algorithm requires GRASS to be run. A test to check if GRASS is correctly installed "
"and configured in your system has been performed, with the following result:</p><ul><i>")
if msg is None:
html += "GRASS seems to be correctly installed and configured</li></ul>"
else:
html += msg + "</i></li></ul>"
html += '<p><a href= "http://docs.qgis.org/2.0/html/en/docs/user_manual/sextante/3rdParty.html">Click here</a> to know more about how to install and configure GRASS to be used with SEXTANTE</p>'
return html