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# -*- coding: utf-8 -*-
"""
/***************************************************************************
EnMAPBox
A QGIS plugin
EnMAP-Box V3
-------------------
begin : 2015-08-20
git sha : $Format:%H$
copyright : (C) 2015 by HU-Berlin
email : bj@geo.hu-berlin.de
***************************************************************************/
/***************************************************************************
* *
* 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 PyQt4.QtCore import QSettings, QTranslator, qVersion, QCoreApplication
from PyQt4.QtGui import QAction, QIcon
# Initialize Qt resources from file resources.py
import resources
try:
from qgis.core import *
from qgis.gui import *
qgis_available = True
except:
qgis_available = False
# Import the code for the dialog
from sensecarbon_tsv_gui import SenseCarbon_TSVGui
from PyQt4.QtCore import *
from PyQt4.QtGui import *
import skimage
from osgeo import gdal, ogr, osr, gdal_array
import numpy as np
import pickle
import six
import os, sys, re, fnmatch, collections, copy
import multiprocessing
DEBUG = True
regLandsatSceneID = re.compile(r"L[EMCT][1234578]{1}[12]\d{12}[a-zA-Z]{3}\d{2}")
def file_search(rootdir, wildcard, recursive=False, ignoreCase=False):
assert rootdir is not None
if not os.path.isdir(rootdir):
six.print_("Path is not a directory:{}".format(rootdir), file=sys.stderr)
results = []
for root, dirs, files in os.walk(rootdir):
for file in files:
if (ignoreCase and fnmatch.fnmatch(file.lower(), wildcard.lower())) \
or fnmatch.fnmatch(file, wildcard):
results.append(os.path.join(root, file))
if not recursive:
break
return results
class TimeSeriesTableModel(QAbstractTableModel):
columnames = ['date','name','ns','nl','nb','image','mask']
def __init__(self, TS, parent=None, *args):
super(QAbstractTableModel, self).__init__()
assert isinstance(TS, TimeSeries)
self.TS = TS
def rowCount(self, parent = QModelIndex()):
return len(self.TS)
def columnCount(self, parent = QModelIndex()):
return len(self.columnames)
def removeRows(self, row, count , parent=QModelIndex()):
self.beginRemoveRows(parent, row, row+count-1)
toRemove = self._data[row:row+count]
for i in toRemove:
self._data.remove(i)
self.endRemoveRows()
def getTimeSeriesDatumFromIndex(self, index):
if index.isValid():
i = index.row()
if i >= 0 and i < len(self.TS):
date = self.TS.getDates()[i]
return self.TS.data[date]
return None
def data(self, index, role = Qt.DisplayRole):
if role is None or Qt is None or index.isValid() == False:
return None
value = None
ic_name = self.columnames[index.column()]
TSD = self.getTimeSeriesDatumFromIndex(index)
keys = list(TSD.__dict__.keys())
if role == Qt.DisplayRole or role == Qt.ToolTipRole:
if ic_name == 'name':
value = os.path.basename(TSD.pathImg)
elif ic_name == 'date':
value = '{}'.format(TSD.date)
elif ic_name == 'image':
value = TSD.pathImg
elif ic_name == 'mask':
value = TSD.pathMsk
elif ic_name in keys:
value = TSD.__dict__[ic_name]
else:
s = ""
elif role == Qt.BackgroundColorRole:
value = None
elif role == Qt.UserRole:
value = self._data[index.row()]
return value
#def flags(self, index):
# return Qt.ItemIsEnabled
def flags(self, index):
if index.isValid():
item = self.getTimeSeriesDatumFromIndex(index)
cname = self.columnames[index.column()]
if cname.startswith('d'): #relative values can be edited
flags = Qt.ItemIsEnabled | Qt.ItemIsSelectable | Qt.ItemIsEditable
else:
flags = Qt.ItemIsEnabled | Qt.ItemIsSelectable
return flags
#return item.qt_flags(index.column())
return None
def headerData(self, col, orientation, role):
if Qt is None:
return None
if orientation == Qt.Horizontal and role == Qt.DisplayRole:
return self.columnames[col]
elif orientation == Qt.Vertical and role == Qt.DisplayRole:
return col
return None
class TSItemModel(QAbstractItemModel):
def __init__(self, TimeSeries):
QAbstractItemModel.__init__(self)
#self.rootItem = TreeItem[]
assert type(TimeSeries) is TimeSeries
self.TS = TimeSeries
def index(self, row, column, parent = QModelIndex()):
if not parent.isValid():
parentItem = self.rootItem
else:
parentItem = parent.internalPointer()
childItem = parentItem.child(row)
if childItem:
return self.createIndex(row, column, childItem)
else:
return QModelIndex()
def setData(self, index, value, role = Qt.EditRole):
if role == Qt.EditRole:
row = index.row()
return False
return False
def data(self, index, role=Qt.DisplayRole):
data = None
if role == Qt.DisplayRole or role == Qt.EditRole:
data = 'sampletext'
return data
def flags(self, QModelIndex):
return Qt.ItemIsSelectable
def rowCount(self, index=QModelIndex()):
return len(self)
#---------------------------------------------------------------------------
def columnCount(self, index=QModelIndex()):
return 1
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