mirror of
https://github.com/qgis/QGIS.git
synced 2025-02-27 00:33:48 -05:00
70 lines
2.5 KiB
Python
70 lines
2.5 KiB
Python
# -*- coding: utf-8 -*-
|
|
|
|
"""
|
|
***************************************************************************
|
|
ParameterFixedTable.py
|
|
---------------------
|
|
Date : August 2012
|
|
Copyright : (C) 2012 by Victor Olaya
|
|
Email : volayaf at gmail dot com
|
|
***************************************************************************
|
|
* *
|
|
* 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__ = 'Victor Olaya'
|
|
__date__ = 'August 2012'
|
|
__copyright__ = '(C) 2012, Victor Olaya'
|
|
|
|
# This will get replaced with a git SHA1 when you do a git archive
|
|
|
|
__revision__ = '$Format:%H$'
|
|
|
|
from processing.parameters.Parameter import Parameter
|
|
|
|
|
|
class ParameterFixedTable(Parameter):
|
|
|
|
def __init__(self, name='', description='', cols=['value'],
|
|
numRows=3, fixedNumOfRows=False):
|
|
Parameter.__init__(self, name, description)
|
|
self.cols = cols
|
|
self.numRows = numRows
|
|
self.fixedNumOfRows = fixedNumOfRows
|
|
self.value = None
|
|
|
|
def setValue(self, obj):
|
|
# TODO: check that it contains a correct number of elements
|
|
if isinstance(obj, (str, unicode)):
|
|
self.value = obj
|
|
else:
|
|
self.value = ParameterFixedTable.tableToString(obj)
|
|
return True
|
|
|
|
def getValueAsCommandLineParameter(self):
|
|
return '"' + str(self.value) + '"'
|
|
|
|
@staticmethod
|
|
def tableToString(table):
|
|
tablestring = ''
|
|
for i in range(len(table)):
|
|
for j in range(len(table[0])):
|
|
tablestring = tablestring + table[i][j] + ','
|
|
tablestring = tablestring[:-1]
|
|
return tablestring
|
|
|
|
def deserialize(self, s):
|
|
tokens = s.split('|')
|
|
return ParameterFixedTable(tokens[1], tokens[2], tokens[4].split(';'),
|
|
int(tokens[3]), tokens[5] == str(True))
|
|
|
|
def serialize(self):
|
|
return self.__module__.split('.')[-1] + '|' + self.name + '|' \
|
|
+ self.description + '|' + str(self.numRows) + '|' \
|
|
+ ';'.join(self.cols) + '|' + str(self.fixedNumOfRows)
|