mirror of
https://github.com/qgis/QGIS.git
synced 2025-10-31 00:06:02 -04:00
72 lines
2.7 KiB
Python
72 lines
2.7 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
"""
|
|
/***************************************************************************
|
|
Name : DB Manager
|
|
Description : Database manager plugin for QGIS
|
|
Date : Oct 13, 2011
|
|
copyright : (C) 2011 by Giuseppe Sucameli
|
|
email : brush.tyler@gmail.com
|
|
|
|
The content of this file is based on
|
|
- PG_Manager by Martin Dobias (GPLv2 license)
|
|
***************************************************************************/
|
|
|
|
/***************************************************************************
|
|
* *
|
|
* This program is free software; you can redistribute it and/or modify *
|
|
* it under the terms of the GNU General Public License as published by *
|
|
* the Free Software Foundation; either version 2 of the License, or *
|
|
* (at your option) any later version. *
|
|
* *
|
|
***************************************************************************/
|
|
"""
|
|
|
|
from qgis.PyQt.QtCore import Qt
|
|
from qgis.PyQt.QtWidgets import QDialog, QMessageBox, QApplication
|
|
|
|
from .db_plugins.plugin import DbError
|
|
from .dlg_db_error import DlgDbError
|
|
|
|
from .ui.ui_DlgAddGeometryColumn import Ui_DbManagerDlgAddGeometryColumn as Ui_Dialog
|
|
|
|
|
|
class DlgAddGeometryColumn(QDialog, Ui_Dialog):
|
|
GEOM_TYPES = ["POINT", "LINESTRING", "POLYGON", "MULTIPOINT", "MULTILINESTRING", "MULTIPOLYGON",
|
|
"GEOMETRYCOLLECTION"]
|
|
|
|
def __init__(self, parent=None, table=None, db=None):
|
|
QDialog.__init__(self, parent)
|
|
self.table = table
|
|
self.db = self.table.database() if self.table and self.table.database() else db
|
|
self.setupUi(self)
|
|
|
|
self.buttonBox.accepted.connect(self.createGeomColumn)
|
|
|
|
def createGeomColumn(self):
|
|
""" first check whether everything's fine """
|
|
if self.editName.text() == "":
|
|
QMessageBox.critical(self, self.tr("DB Manager"), self.tr("field name must not be empty"))
|
|
return
|
|
|
|
name = self.editName.text()
|
|
geom_type = self.GEOM_TYPES[self.cboType.currentIndex()]
|
|
dim = self.spinDim.value()
|
|
try:
|
|
srid = int(self.editSrid.text())
|
|
except ValueError:
|
|
srid = -1
|
|
createSpatialIndex = False
|
|
|
|
# now create the geometry column
|
|
QApplication.setOverrideCursor(Qt.WaitCursor)
|
|
try:
|
|
self.table.addGeometryColumn(name, geom_type, srid, dim, createSpatialIndex)
|
|
except DbError as e:
|
|
DlgDbError.showError(e, self)
|
|
return
|
|
finally:
|
|
QApplication.restoreOverrideCursor()
|
|
|
|
self.accept()
|