mirror of
https://github.com/qgis/QGIS.git
synced 2025-10-31 00:06:02 -04:00
2628c480c5
Prevent changes to files that weren't changed between releases. This eases review of the changes between releases significantly.
52 lines
2.0 KiB
Python
52 lines
2.0 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
"""
|
|
***************************************************************************
|
|
v_rectify.py
|
|
------------
|
|
Date : March 2016
|
|
Copyright : (C) 2016 by Médéric Ribreux
|
|
Email : medspx at medspx dot fr
|
|
***************************************************************************
|
|
* *
|
|
* 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. *
|
|
* *
|
|
***************************************************************************
|
|
"""
|
|
|
|
__author__ = 'Médéric Ribreux'
|
|
__date__ = 'March 2016'
|
|
__copyright__ = '(C) 2016, Médéric Ribreux'
|
|
|
|
import os
|
|
from processing.algs.grass7.Grass7Utils import Grass7Utils
|
|
from processing.tools.system import getTempFilename
|
|
|
|
|
|
def checkParameterValuesBeforeExecuting(alg, parameters, context):
|
|
""" Verify if we have the right parameters """
|
|
if (alg.parameterAsString(parameters, 'inline_points', context)
|
|
and alg.parameterAsString(parameters, 'points', context)):
|
|
return False, alg.tr("You need to set either an input control point file or inline control points!")
|
|
|
|
return True, None
|
|
|
|
|
|
def processCommand(alg, parameters, context, feedback):
|
|
# handle inline points
|
|
inlinePoints = alg.parameterAsString(parameters, 'inline_points', context)
|
|
if inlinePoints:
|
|
# Creates a temporary txt file
|
|
pointsName = getTempFilename()
|
|
|
|
# Inject rules into temporary txt file
|
|
with open(pointsName, "w") as tempPoints:
|
|
tempPoints.write(inlinePoints)
|
|
alg.removeParameter('inline_points')
|
|
parameters['points'] = tempPoints
|
|
|
|
alg.processCommand(parameters, context, feedback, True)
|