Commit 527cdf6e authored by Rashad Kanavath's avatar Rashad Kanavath

prep plugin for upload

parent 2449af85
......@@ -10,7 +10,7 @@
name=Orfeo ToolBox (OTB)
qgisMinimumVersion=3.4
description=Open Source processing of remote sensing images
version=0.1
version=1.2
author=C-S, CNES
email=otb@cnes.fr
......
# import qgis libs so that ve set the correct sip api version
import qgis # pylint: disable=W0611 # NOQA
\ No newline at end of file
# coding=utf-8
"""QGIS plugin implementation.
.. note:: 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.
.. note:: This source code was copied from the 'postgis viewer' application
with original authors:
Copyright (c) 2010 by Ivan Mincik, ivan.mincik@gista.sk
Copyright (c) 2011 German Carrillo, geotux_tuxman@linuxmail.org
Copyright (c) 2014 Tim Sutton, tim@linfiniti.com
"""
__author__ = 'tim@linfiniti.com'
__revision__ = '$Format:%H$'
__date__ = '10/01/2011'
__copyright__ = (
'Copyright (c) 2010 by Ivan Mincik, ivan.mincik@gista.sk and '
'Copyright (c) 2011 German Carrillo, geotux_tuxman@linuxmail.org'
'Copyright (c) 2014 Tim Sutton, tim@linfiniti.com'
)
import logging
from PyQt5.QtCore import QObject, pyqtSlot, pyqtSignal
from qgis.core import QgsMapLayerRegistry
from qgis.gui import QgsMapCanvasLayer
LOGGER = logging.getLogger('QGIS')
#noinspection PyMethodMayBeStatic,PyPep8Naming
class QgisInterface(QObject):
"""Class to expose QGIS objects and functions to plugins.
This class is here for enabling us to run unit tests only,
so most methods are simply stubs.
"""
currentLayerChanged = pyqtSignal(QgsMapCanvasLayer)
def __init__(self, canvas):
"""Constructor
:param canvas:
"""
QObject.__init__(self)
self.canvas = canvas
# Set up slots so we can mimic the behaviour of QGIS when layers
# are added.
LOGGER.debug('Initialising canvas...')
# noinspection PyArgumentList
QgsMapLayerRegistry.instance().layersAdded.connect(self.addLayers)
# noinspection PyArgumentList
QgsMapLayerRegistry.instance().layerWasAdded.connect(self.addLayer)
# noinspection PyArgumentList
QgsMapLayerRegistry.instance().removeAll.connect(self.removeAllLayers)
# For processing module
self.destCrs = None
@pyqtSlot('QStringList')
def addLayers(self, layers):
"""Handle layers being added to the registry so they show up in canvas.
:param layers: list<QgsMapLayer> list of map layers that were added
.. note:: The QgsInterface api does not include this method,
it is added here as a helper to facilitate testing.
"""
#LOGGER.debug('addLayers called on qgis_interface')
#LOGGER.debug('Number of layers being added: %s' % len(layers))
#LOGGER.debug('Layer Count Before: %s' % len(self.canvas.layers()))
current_layers = self.canvas.layers()
final_layers = []
for layer in current_layers:
final_layers.append(QgsMapCanvasLayer(layer))
for layer in layers:
final_layers.append(QgsMapCanvasLayer(layer))
self.canvas.setLayerSet(final_layers)
#LOGGER.debug('Layer Count After: %s' % len(self.canvas.layers()))
@pyqtSlot('QgsMapLayer')
def addLayer(self, layer):
"""Handle a layer being added to the registry so it shows up in canvas.
:param layer: list<QgsMapLayer> list of map layers that were added
.. note: The QgsInterface api does not include this method, it is added
here as a helper to facilitate testing.
.. note: The addLayer method was deprecated in QGIS 1.8 so you should
not need this method much.
"""
pass
@pyqtSlot()
def removeAllLayers(self):
"""Remove layers from the canvas before they get deleted."""
self.canvas.setLayerSet([])
def newProject(self):
"""Create new project."""
# noinspection PyArgumentList
QgsMapLayerRegistry.instance().removeAllMapLayers()
# ---------------- API Mock for QgsInterface follows -------------------
def zoomFull(self):
"""Zoom to the map full extent."""
pass
def zoomToPrevious(self):
"""Zoom to previous view extent."""
pass
def zoomToNext(self):
"""Zoom to next view extent."""
pass
def zoomToActiveLayer(self):
"""Zoom to extent of active layer."""
pass
def addVectorLayer(self, path, base_name, provider_key):
"""Add a vector layer.
:param path: Path to layer.
:type path: str
:param base_name: Base name for layer.
:type base_name: str
:param provider_key: Provider key e.g. 'ogr'
:type provider_key: str
"""
pass
def addRasterLayer(self, path, base_name):
"""Add a raster layer given a raster layer file name
:param path: Path to layer.
:type path: str
:param base_name: Base name for layer.
:type base_name: str
"""
pass
def activeLayer(self):
"""Get pointer to the active layer (layer selected in the legend)."""
# noinspection PyArgumentList
layers = QgsMapLayerRegistry.instance().mapLayers()
for item in layers:
return layers[item]
def addToolBarIcon(self, action):
"""Add an icon to the plugins toolbar.
:param action: Action to add to the toolbar.
:type action: QAction
"""
pass
def removeToolBarIcon(self, action):
"""Remove an action (icon) from the plugin toolbar.
:param action: Action to add to the toolbar.
:type action: QAction
"""
pass
def addToolBar(self, name):
"""Add toolbar with specified name.
:param name: Name for the toolbar.
:type name: str
"""
pass
def mapCanvas(self):
"""Return a pointer to the map canvas."""
return self.canvas
def mainWindow(self):
"""Return a pointer to the main window.
In case of QGIS it returns an instance of QgisApp.
"""
pass
def addDockWidget(self, area, dock_widget):
"""Add a dock widget to the main window.
:param area: Where in the ui the dock should be placed.
:type area:
:param dock_widget: A dock widget to add to the UI.
:type dock_widget: QDockWidget
"""
pass
def legendInterface(self):
"""Get the legend."""
return self.canvas
NCOLS 10
NROWS 10
XLLCENTER 1535380.000000
YLLCENTER 5083260.000000
DX 10
DY 10
NODATA_VALUE -9999
0 1 2 3 4 5 6 7 8 9
0 1 2 3 4 5 6 7 8 9
0 1 2 3 4 5 6 7 8 9
0 1 2 3 4 5 6 7 8 9
0 1 2 3 4 5 6 7 8 9
0 1 2 3 4 5 6 7 8 9
0 1 2 3 4 5 6 7 8 9
0 1 2 3 4 5 6 7 8 9
0 1 2 3 4 5 6 7 8 9
0 1 2 3 4 5 6 7 8 9
CRS
NOTES
<PAMDataset>
<Metadata>
<MDI key="AREA_OR_POINT">Point</MDI>
</Metadata>
<PAMRasterBand band="1">
<Metadata>
<MDI key="STATISTICS_MAXIMUM">9</MDI>
<MDI key="STATISTICS_MEAN">4.5</MDI>
<MDI key="STATISTICS_MINIMUM">0</MDI>
<MDI key="STATISTICS_STDDEV">2.872281323269</MDI>
</Metadata>
</PAMRasterBand>
</PAMDataset>
<?xml version='1.0' encoding='iso-8859-1'?>
<ga_license_file>
<metadata>
<author>Tim Sutton, Linfiniti Consulting CC</author>
</metadata>
<datafile>
<filename>tenbytenraster.asc</filename>
<checksum>2700044251</checksum>
<publishable>Yes</publishable>
<accountable>Tim Sutton</accountable>
<source>Tim Sutton (QGIS Source Tree)</source>
<IP_owner>Tim Sutton</IP_owner>
<IP_info>This data is publicly available from QGIS Source Tree. The original
file was created and contributed to QGIS by Tim Sutton.</IP_info>
</datafile>
</ga_license_file>
GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",SPHEROID["WGS_1984",6378137,298.257223563]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]]
\ No newline at end of file
<!DOCTYPE qgis PUBLIC 'http://mrcc.com/qgis.dtd' 'SYSTEM'>
<qgis version="1.9.0-Master" minimumScale="-4.65661e-10" maximumScale="1e+08" hasScaleBasedVisibilityFlag="0">
<pipe>
<rasterrenderer opacity="1" alphaBand="0" classificationMax="9" classificationMinMaxOrigin="MinMaxFullExtentExact" band="1" classificationMin="0" type="singlebandpseudocolor">
<rasterTransparency/>
<rastershader>
<colorrampshader colorRampType="INTERPOLATED" clip="0">
<item alpha="255" value="0" label="0.000000" color="#d7191c"/>
<item alpha="255" value="1" label="1.000000" color="#e75b3a"/>
<item alpha="255" value="2" label="2.000000" color="#f89d59"/>
<item alpha="255" value="3" label="3.000000" color="#fdc980"/>
<item alpha="255" value="4" label="4.000000" color="#feedaa"/>
<item alpha="255" value="5" label="5.000000" color="#ecf7b9"/>
<item alpha="255" value="6" label="6.000000" color="#c7e8ad"/>
<item alpha="255" value="7" label="7.000000" color="#9cd3a6"/>
<item alpha="255" value="8" label="8.000000" color="#63abb0"/>
<item alpha="255" value="9" label="9.000000" color="#2b83ba"/>
</colorrampshader>
</rastershader>
</rasterrenderer>
<brightnesscontrast brightness="0" contrast="0"/>
<huesaturation colorizeGreen="128" colorizeOn="0" colorizeRed="255" colorizeBlue="128" grayscaleMode="0" saturation="0" colorizeStrength="100"/>
<rasterresampler maxOversampling="2"/>
</pipe>
<blendMode>0</blendMode>
</qgis>
# coding=utf-8
"""Tests QGIS plugin init."""
__author__ = 'Tim Sutton <tim@linfiniti.com>'
__revision__ = '$Format:%H$'
__date__ = '17/10/2010'
__license__ = "GPL"
__copyright__ = 'Copyright 2012, Australia Indonesia Facility for '
__copyright__ += 'Disaster Reduction'
import os
import unittest
import logging
import configparser
LOGGER = logging.getLogger('QGIS')
class TestInit(unittest.TestCase):
"""Test that the plugin init is usable for QGIS.
Based heavily on the validator class by Alessandro
Passoti available here:
http://github.com/qgis/qgis-django/blob/master/qgis-app/
plugins/validator.py
"""
def test_read_init(self):
"""Test that the plugin __init__ will validate on plugins.qgis.org."""
# You should update this list according to the latest in
# https://github.com/qgis/qgis-django/blob/master/qgis-app/
# plugins/validator.py
required_metadata = [
'name',
'description',
'version',
'qgisMinimumVersion',
'email',
'author']
file_path = os.path.abspath(os.path.join(
os.path.dirname(__file__), os.pardir,
'metadata.txt'))
LOGGER.info(file_path)
metadata = []
parser = configparser.ConfigParser()
parser.optionxform = str
parser.read(file_path)
message = 'Cannot find a section named "general" in %s' % file_path
assert parser.has_section('general'), message
metadata.extend(parser.items('general'))
for expectation in required_metadata:
message = ('Cannot find metadata "%s" in metadata source (%s).' % (
expectation, file_path))
self.assertIn(expectation, dict(metadata), message)
if __name__ == '__main__':
unittest.main()
# coding=utf-8
"""Tests for QGIS functionality.
.. note:: 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__ = 'tim@linfiniti.com'
__date__ = '20/01/2011'
__copyright__ = ('Copyright 2012, Australia Indonesia Facility for '
'Disaster Reduction')
import os
import unittest
from qgis.core import (
QgsProviderRegistry,
QgsCoordinateReferenceSystem,
QgsRasterLayer)
from .utilities import get_qgis_app
QGIS_APP = get_qgis_app()
class QGISTest(unittest.TestCase):
"""Test the QGIS Environment"""
def test_qgis_environment(self):
"""QGIS environment has the expected providers"""
r = QgsProviderRegistry.instance()
self.assertIn('gdal', r.providerList())
self.assertIn('ogr', r.providerList())
self.assertIn('postgres', r.providerList())
def test_projection(self):
"""Test that QGIS properly parses a wkt string.
"""
crs = QgsCoordinateReferenceSystem()
wkt = (
'GEOGCS["GCS_WGS_1984",DATUM["D_WGS_1984",'
'SPHEROID["WGS_1984",6378137.0,298.257223563]],'
'PRIMEM["Greenwich",0.0],UNIT["Degree",'
'0.0174532925199433]]')
crs.createFromWkt(wkt)
auth_id = crs.authid()
expected_auth_id = 'EPSG:4326'
self.assertEqual(auth_id, expected_auth_id)
# now test for a loaded layer
path = os.path.join(os.path.dirname(__file__), 'tenbytenraster.asc')
title = 'TestRaster'
layer = QgsRasterLayer(path, title)
auth_id = layer.crs().authid()
self.assertEqual(auth_id, expected_auth_id)
if __name__ == '__main__':
unittest.main()
# coding=utf-8
"""Safe Translations Test.
.. note:: 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 .utilities import get_qgis_app
__author__ = 'ismailsunni@yahoo.co.id'
__date__ = '12/10/2011'
__copyright__ = ('Copyright 2012, Australia Indonesia Facility for '
'Disaster Reduction')
import unittest
import os
from PyQt5.QtCore import QCoreApplication, QTranslator
QGIS_APP = get_qgis_app()
class SafeTranslationsTest(unittest.TestCase):
"""Test translations work."""
def setUp(self):
"""Runs before each test."""
if 'LANG' in iter(os.environ.keys()):
os.environ.__delitem__('LANG')
def tearDown(self):
"""Runs after each test."""
if 'LANG' in iter(os.environ.keys()):
os.environ.__delitem__('LANG')
def test_qgis_translations(self):
"""Test that translations work."""
parent_path = os.path.join(__file__, os.path.pardir, os.path.pardir)
dir_path = os.path.abspath(parent_path)
file_path = os.path.join(
dir_path, 'i18n', 'af.qm')
translator = QTranslator()
translator.load(file_path)
QCoreApplication.installTranslator(translator)
expected_message = 'Goeie more'
real_message = QCoreApplication.translate("@default", 'Good morning')
self.assertEqual(real_message, expected_message)
if __name__ == "__main__":
suite = unittest.makeSuite(SafeTranslationsTest)
runner = unittest.TextTestRunner(verbosity=2)
runner.run(suite)
# coding=utf-8
"""Common functionality used by regression tests."""
import sys
import logging
LOGGER = logging.getLogger('QGIS')
QGIS_APP = None # Static variable used to hold hand to running QGIS app
CANVAS = None
PARENT = None
IFACE = None
def get_qgis_app():
""" Start one QGIS application to test against.
:returns: Handle to QGIS app, canvas, iface and parent. If there are any
errors the tuple members will be returned as None.
:rtype: (QgsApplication, CANVAS, IFACE, PARENT)
If QGIS is already running the handle to that app will be returned.
"""
try:
from PyQt5 import QtGui, QtCore
from qgis.core import QgsApplication
from qgis.gui import QgsMapCanvas
from .qgis_interface import QgisInterface
except ImportError:
return None, None, None, None
global QGIS_APP # pylint: disable=W0603
if QGIS_APP is None:
gui_flag = True # All test will run qgis in gui mode
#noinspection PyPep8Naming
QGIS_APP = QgsApplication(sys.argv, gui_flag)
# Make sure QGIS_PREFIX_PATH is set in your env if needed!
QGIS_APP.initQgis()
s = QGIS_APP.showSettings()
LOGGER.debug(s)
global PARENT # pylint: disable=W0603
if PARENT is None:
#noinspection PyPep8Naming
PARENT = QtGui.QWidget()
global CANVAS # pylint: disable=W0603
if CANVAS is None:
#noinspection PyPep8Naming
CANVAS = QgsMapCanvas(PARENT)
CANVAS.resize(QtCore.QSize(400, 400))
global IFACE # pylint: disable=W0603
if IFACE is None:
# QgisInterface is a stub implementation of the QGIS plugin interface
#noinspection PyPep8Naming
IFACE = QgisInterface(CANVAS)
return QGIS_APP, CANVAS, IFACE, PARENT
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