class SelectCrsDlg(QDialog):
def __init__(self, title, parent=None):
QDialog.__init__(self)
self.setWindowTitle(title)
layout = QVBoxLayout()
self.selector = QgsProjectionSelectionDialog(self)
buttonBox = QDialogButtonBox(QDialogButtonBox.Ok
| QDialogButtonBox.Close)
layout.addWidget(self.selector)
layout.addWidget(buttonBox)
self.setLayout(layout)
self.connect(buttonBox, SIGNAL("accepted()"), self.accept)
self.connect(buttonBox, SIGNAL("rejected()"), self.reject)
def epsg(self):
return str(self.selector.selectedAuthId())
def proj4string(self):
return str(self.selector.selectedProj4String())
def getProjection(self):
if self.selector.selectedAuthId():
return self.epsg()
if self.selector.selectedProj4String():
return self.proj4string()
return ""
