def selectProjection(self):
dialog = QgsGenericProjectionSelector(self.widget)
current_crs = QgsCoordinateReferenceSystem(self.combo.currentText())
if current_crs.isValid():
dialog.setSelectedCrsId(current_crs.srsid())
if dialog.exec_():
self.setValue(dialog.selectedAuthId())
def selectProjection(self):
dialog = QgsGenericProjectionSelector(self.widget)
current_crs = QgsCoordinateReferenceSystem(self.combo.currentText())
if current_crs.isValid():
dialog.setSelectedCrsId(current_crs.srsid())
if dialog.exec_():
self.setValue(dialog.selectedAuthId())
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()
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()
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)"))
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)"))
