本文整理匯總了Python中qgis.gui.QgsGenericProjectionSelector.setMessage方法的典型用法代碼示例。如果您正苦於以下問題：Python QgsGenericProjectionSelector.setMessage方法的具體用法？Python QgsGenericProjectionSelector.setMessage怎麽用？Python QgsGenericProjectionSelector.setMessage使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類qgis.gui.QgsGenericProjectionSelector的用法示例。
在下文中一共展示了QgsGenericProjectionSelector.setMessage方法的8個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: onSpecifyCRS
# 需要導入模塊: from qgis.gui import QgsGenericProjectionSelector [as 別名]
# 或者: from qgis.gui.QgsGenericProjectionSelector import setMessage [as 別名]
def onSpecifyCRS(self):
selector = QgsGenericProjectionSelector(self)
selector.setMessage("Specify CRS of the mesh file")
selector.setSelectedCrsId(self.layer.crs().srsid())
if selector.exec_():
self.crs = QgsCoordinateReferenceSystem(selector.selectedCrsId(), QgsCoordinateReferenceSystem.InternalCrsId)
self.updateEditCRS()示例2: on_crsButton_clicked
# 需要導入模塊: from qgis.gui import QgsGenericProjectionSelector [as 別名]
# 或者: from qgis.gui.QgsGenericProjectionSelector import setMessage [as 別名]
def on_crsButton_clicked(self):
projSelector = QgsGenericProjectionSelector()
message = 'Select the Spatial Reference System!'
projSelector.setMessage(theMessage=message)
projSelector.exec_()
try:
epsg = int(projSelector.selectedAuthId().split(':')[-1])
self.crs = QgsCoordinateReferenceSystem(epsg, QgsCoordinateReferenceSystem.EpsgCrsId)
if self.crs:
self.crsLineEdit.setText(self.crs.description())
except:
QMessageBox.warning(self, self.tr("Warning!"), self.tr(message))示例3: setaSistCoordCriaSpatialite
# 需要導入模塊: from qgis.gui import QgsGenericProjectionSelector [as 別名]
# 或者: from qgis.gui.QgsGenericProjectionSelector import setMessage [as 別名]
def setaSistCoordCriaSpatialite(self):
projSelector = QgsGenericProjectionSelector()
projSelector.setMessage(theMessage=self.tr('Please, select the coordinate system'))
projSelector.exec_()
try:
self.epsgCriaSpatialite = int(projSelector.selectedAuthId().split(':')[-1])
self.srsCriaSpatialite = QgsCoordinateReferenceSystem(self.epsgCriaSpatialite, QgsCoordinateReferenceSystem.EpsgCrsId)
if self.srsCriaSpatialite <> "":
self.coordSysDefinido = True
self.coordSysCriaSpatialiteLineEdit.setText(self.srsCriaSpatialite.description())
except:
self.bar.pushMessage("", self.tr('Please, select the coordinate system'), level=QgsMessageBar.WARNING)
pass示例4: on_srsButton_clicked
# 需要導入模塊: from qgis.gui import QgsGenericProjectionSelector [as 別名]
# 或者: from qgis.gui.QgsGenericProjectionSelector import setMessage [as 別名]
def on_srsButton_clicked(self):
'''
Opens the dialog to select CRS
'''
projSelector = QgsGenericProjectionSelector()
message = self.tr('Select the Spatial Reference System!')
projSelector.setMessage(theMessage=message)
if not projSelector.exec_():
QMessageBox.warning(self, self.tr("Warning!"), message)
return
else:
self.epsg = int(projSelector.selectedAuthId().split(':')[-1])
srs = QgsCoordinateReferenceSystem(self.epsg, QgsCoordinateReferenceSystem.EpsgCrsId)
self.srLineEdit.setText(srs.description())示例5: on_pbnCrs_pressed
# 需要導入模塊: from qgis.gui import QgsGenericProjectionSelector [as 別名]
# 或者: from qgis.gui.QgsGenericProjectionSelector import setMessage [as 別名]
def on_pbnCrs_pressed(self):
selector = QgsGenericProjectionSelector(self)
selector.setMessage();
if self.layerCrs.description():
selector.setSelectedCrsId( self.layerCrs.srsid() );
elif self.selectedCrs.description():
selector.setSelectedCrsId( self.selectedCrs.srsid() );
if selector.exec_():
self.selectedCrs.createFromId( selector.selectedCrsId(), QgsCoordinateReferenceSystem.InternalCrsId );
self.ui.cboCrs.setCurrentIndex(2)
if self.selectedCrs.description():
self.ui.cboCrs.setItemText(2,
self.tr( "Selected" ) + " (%s, %s)" % (self.selectedCrs.description(), self.selectedCrs.authid()) )
else:
self.ui.cboCrs.setItemText(2, self.tr("Selected (None)"))示例6: on_srsButton_clicked
# 需要導入模塊: from qgis.gui import QgsGenericProjectionSelector [as 別名]
# 或者: from qgis.gui.QgsGenericProjectionSelector import setMessage [as 別名]
def on_srsButton_clicked(self):
"""
Opens the CRS selector dialog
"""
projSelector = QgsGenericProjectionSelector()
message = 'Select the Spatial Reference System!'
projSelector.setMessage(theMessage=message)
projSelector.exec_()
try:
self.epsg = int(projSelector.selectedAuthId().split(':')[-1])
srs = QgsCoordinateReferenceSystem(self.epsg, QgsCoordinateReferenceSystem.EpsgCrsId)
if srs:
self.srsEdit.setText(srs.description())
else:
self.epsg = 4326
except:
QMessageBox.warning(self, self.tr("Warning!"), message)示例7: outProjFile
# 需要導入模塊: from qgis.gui import QgsGenericProjectionSelector [as 別名]
# 或者: from qgis.gui.QgsGenericProjectionSelector import setMessage [as 別名]
def outProjFile(self):
header = "Define layer CRS:"
sentence1 = self.tr("Please select the projection system that defines the current layer.")
sentence2 = self.tr("Layer CRS information will be updated to the selected CRS.")
projSelector = QgsGenericProjectionSelector(self)
projSelector.setMessage("<h2>%s</h2>%s <br/> %s" % (header, sentence1, sentence2))
if projSelector.exec_():
self.crs = QgsCoordinateReferenceSystem(projSelector.selectedCrsId(), QgsCoordinateReferenceSystem.InternalCrsId)
print "AUTHID", projSelector.selectedAuthId()
if len(projSelector.selectedAuthId()) == 0:
QMessageBox.information(self, self.tr("Export to new projection"), self.tr("No Valid CRS selected"))
return
else:
self.txtProjection.clear()
self.txtProjection.insert(self.crs.authid() + " - " + self.crs.description())
else:
return示例8: geomapfishCrsButtonClicked
# 需要導入模塊: from qgis.gui import QgsGenericProjectionSelector [as 別名]
# 或者: from qgis.gui.QgsGenericProjectionSelector import setMessage [as 別名]
def geomapfishCrsButtonClicked(self):
dlg = QgsGenericProjectionSelector(self)
dlg.setMessage('Select GeoMapFish CRS')
dlg.setSelectedAuthId(self.geomapfishCrs.text())
if dlg.exec_():
self.geomapfishCrs.setText(dlg.selectedAuthId())