def display(self, output_filename):
self.freezeCanvas(True)
# result_layer = manage_QGIS.get_raster_layer( output_filename, os.path.basename(os.path.splitext(self.layer.source_file)[0]) + "_" + self.processing_name )
result_layer = manage_QGIS.addRasterLayerToQGIS(output_filename, os.path.basename(os.path.splitext(output_filename)[0]) , self.iface)
manage_QGIS.histogram_stretching(result_layer, self.iface.mapCanvas())
self.output_layer = result_layer
# 2 ouvrir une nouvelle vue
self.mirror = self.mirrormap_tool.runDockableMirror("Angle Spectral")
logger.debug(self.mirror)
self.mirror.mainWidget.addLayer(result_layer.id())
# 1 mettre image en queue
ifaceLegend = self.iface.legendInterface()
ifaceLayers = QgsMapLayerRegistry.instance().mapLayers()
logger.debug("ifacelayers {}".format(ifaceLayers))
id_layer = result_layer.id()
logger.debug("id_layer {}".format(id_layer))
logger.debug("result layer {}".format(result_layer))
# QgsMapLayerRegistry.instance().mapLayers()
# {u'QB_1_ortho20140521141641682': <qgis.core.QgsRasterLayer object at 0x6592b00>, u'QB_1_ortho_bande_bleue20140521141927295': <qgis.core.QgsRasterLayer object at 0x6592950>}
ifaceLegend.setLayerVisible(result_layer, False)
self.iface.mapCanvas().refresh()
logger.debug(ifaceLegend.isLayerVisible(result_layer))
# thaw the canvas
self.freezeCanvas(False)
def display(self, output_filename):
self.freezeCanvas(True)
# result_layer = manage_QGIS.get_raster_layer( output_filename, os.path.basename(os.path.splitext(self.layer.source_file)[0]) + "_" + self.processing_name )
result_layer = manage_QGIS.addRasterLayerToQGIS(
output_filename,
os.path.basename(os.path.splitext(output_filename)[0]), self.iface)
manage_QGIS.histogram_stretching(result_layer, self.iface.mapCanvas())
self.output_layer = result_layer
# 2 ouvrir une nouvelle vue
self.mirror = self.mirrormap_tool.runDockableMirror("Angle Spectral")
logger.debug(self.mirror)
self.mirror.mainWidget.addLayer(result_layer.id())
# 1 mettre image en queue
ifaceLegend = self.iface.legendInterface()
ifaceLayers = QgsMapLayerRegistry.instance().mapLayers()
logger.debug("ifacelayers" + str(ifaceLayers))
id_layer = result_layer.id()
logger.debug("id_layer" + str(id_layer))
logger.debug("result layer" + str(result_layer))
# QgsMapLayerRegistry.instance().mapLayers()
# {u'QB_1_ortho20140521141641682': <qgis.core.QgsRasterLayer object at 0x6592b00>, u'QB_1_ortho_bande_bleue20140521141927295': <qgis.core.QgsRasterLayer object at 0x6592950>}
ifaceLegend.setLayerVisible(result_layer, False)
self.iface.mapCanvas().refresh()
logger.debug(ifaceLegend.isLayerVisible(result_layer))
# thaw the canvas
self.freezeCanvas(False)
def display(self, output_filename):
# if "Angle Spectral" in self.processing_name:
# print self.rubberband
# print self.rubberband.getPoint(0)
self.freezeCanvas(True)
# result_layer = manage_QGIS.get_raster_layer( output_filename,
# os.path.basename(os.path.splitext(self.layer.source_file)[0]) + "_" + self.processing_name )
if self.r_layer:
result_layer = self.r_layer
else:
result_layer = manage_QGIS.addRasterLayerToQGIS(
output_filename, self.processing_name, self.iface)
self.r_layer = result_layer
if self.processing_name == "Seuillage":
manage_QGIS.histogram_stretching_for_threshold(
result_layer, self.iface.mapCanvas())
else:
manage_QGIS.histogram_stretching(result_layer,
self.iface.mapCanvas())
logger.debug("defining self.output_working_layer")
self.output_working_layer = WorkingLayer(output_filename, result_layer)
# 2 ouvrir une nouvelle vue
self.mirror = self.mirrormap_tool.runDockableMirror(
self.processing_name)
logger.debug(self.mirror)
self.mirror.mainWidget.addLayer(result_layer.id())
self.mirror.mainWidget.onExtentsChanged()
# 1 mettre image en queue
iface_legend = self.iface.legendInterface()
iface_layers = QgsMapLayerRegistry.instance().mapLayers()
logger.debug("ifacelayers" + str(iface_layers))
id_layer = result_layer.id()
logger.debug("id_layer" + str(id_layer))
logger.debug("result layer" + str(result_layer))
# QgsMapLayerRegistry.instance().mapLayers()
# {u'QB_1_ortho20140521141641682': <qgis.core.QgsRasterLayer object at 0x6592b00>,
# u'QB_1_ortho_bande_bleue20140521141927295': <qgis.core.QgsRasterLayer object at 0x6592950>}
iface_legend.setLayerVisible(result_layer, False)
self.iface.mapCanvas().refresh()
logger.debug(iface_legend.isLayerVisible(result_layer))
ProcessingManager().add_processing(self)
self.emit(SIGNAL("display_ok()"))
logger.debug("signal emitted")
# thaw the canvas
self.freezeCanvas(False)
def display(self, output_filename):
# if "Angle Spectral" in self.processing_name:
# logger.debug(self.rubberband)
# logger.debug(self.rubberband.getPoint(0))
self.freezeCanvas(True)
# result_layer = manage_QGIS.get_raster_layer( output_filename,
# os.path.basename(os.path.splitext(self.layer.source_file)[0]) + "_" + self.processing_name )
if self.r_layer:
result_layer = self.r_layer
else:
result_layer = manage_QGIS.addRasterLayerToQGIS(output_filename, self.processing_name, self.iface)
self.r_layer = result_layer
if self.processing_name == "Seuillage":
manage_QGIS.histogram_stretching_for_threshold(result_layer, self.iface.mapCanvas())
else:
manage_QGIS.histogram_stretching(result_layer, self.iface.mapCanvas())
logger.debug("defining self.output_working_layer")
self.output_working_layer = WorkingLayer(output_filename, result_layer)
# 2 ouvrir une nouvelle vue
self.mirror = self.mirrormap_tool.runDockableMirror(self.processing_name)
logger.debug(self.mirror)
self.mirror.mainWidget.addLayer(result_layer.id())
self.mirror.mainWidget.onExtentsChanged()
# 1 mettre image en queue
iface_legend = self.iface.legendInterface()
iface_layers = QgsMapLayerRegistry.instance().mapLayers()
logger.debug("ifacelayers {}".format(iface_layers))
id_layer = result_layer.id()
logger.debug("id_layer {}".format(id_layer))
logger.debug("result layer {}".format(result_layer))
# QgsMapLayerRegistry.instance().mapLayers()
# {u'QB_1_ortho20140521141641682': <qgis.core.QgsRasterLayer object at 0x6592b00>,
# u'QB_1_ortho_bande_bleue20140521141927295': <qgis.core.QgsRasterLayer object at 0x6592950>}
iface_legend.setLayerVisible(result_layer, False)
self.iface.mapCanvas().refresh()
logger.debug(iface_legend.isLayerVisible(result_layer))
ProcessingManager().add_processing(self)
self.emit(SIGNAL("display_ok()"))
logger.debug("signal emitted")
# thaw the canvas
self.freezeCanvas(False)
