8.0.3

__init__.py

@@ -34,7 +34,7 @@ def description():
 
 
 def version():
-    return 'Version 8.0.2 - Infinity'
+    return 'Version 8.0.3 - Infinity'
 
 
 def icon():

core/config.py

@@ -38,7 +38,7 @@
 scatter_plot = scatter_plotter = scp_processing_provider = None
 signature_importer = usgs_spectral_lib = multiple_roi = None
 smtp_notification = smtp_server = smtp_user = smtp_password = None
-smtp_recipients = None
+smtp_recipients = main_menu = None
 # welcome url
 first_reply = second_reply = second_url = None
 # QGIS proxy

docs/repository.xml

@@ -1,9 +1,9 @@
 <?xml version = '1.0' encoding = 'UTF-8'?>
 <plugins>
-    <pyqgis_plugin name="Semi-Automatic Classification Plugin - master" version="8.0.2" plugin_id="284">
+    <pyqgis_plugin name="Semi-Automatic Classification Plugin - master" version="8.0.3" plugin_id="284">
         <description><![CDATA[The Semi-Automatic Classification Plugin (SCP) allows for the supervised classification of remote sensing images, providing tools for the download, the preprocessing and postprocessing of images.]]></description>
         <about><![CDATA[Developed by Luca Congedo, the Semi-Automatic Classification Plugin (SCP) allows for the supervised classification of remote sensing images, providing tools for the download, the preprocessing and postprocessing of images. Search and download is available for Landsat, Sentinel-2 images. Several algorithms are available for the land cover classification. This plugin requires the installation of Remotior Sensus, GDAL, OGR, Numpy, SciPy, and Matplotlib. For more information please visit https://fromgistors.blogspot.com .]]></about>
-        <version>8.0.2</version>
+        <version>8.0.3</version>
         <qgis_minimum_version>3.0.0</qgis_minimum_version>
         <qgis_maximum_version>3.99.0</qgis_maximum_version>
         <homepage><![CDATA[https://fromgistors.blogspot.com/p/semi-automatic-classification-plugin.html]]></homepage>

interface/input_interface.py

@@ -495,73 +495,73 @@ def add_menu_item(menu, function, icon_name, name):
 # load SCP menu
 def load_menu():
     menu_bar = cfg.iface.mainWindow().menuBar()
-    main_menu = QMenu(cfg.iface.mainWindow())
-    main_menu.setObjectName('semiautomaticclassificationplugin')
-    main_menu.setTitle(cfg.translate('SCP'))
+    cfg.main_menu = QMenu(cfg.iface.mainWindow())
+    cfg.main_menu.setObjectName('semiautomaticclassificationplugin')
+    cfg.main_menu.setTitle(cfg.translate('SCP'))
     menu_bar.insertMenu(
-        cfg.iface.firstRightStandardMenu().menuAction(), main_menu
+        cfg.iface.firstRightStandardMenu().menuAction(), cfg.main_menu
     )
     function_dictionaries()
     for b in cfg.first_functions:
         add_menu_item(
-            main_menu, cfg.first_functions[b], cfg.first_icons[b],
+            cfg.main_menu, cfg.first_functions[b], cfg.first_icons[b],
             cfg.translate(b)
         )
     # Basic tools
-    basic_tools_menu = main_menu.addMenu(
+    basic_tools_menu = cfg.main_menu.addMenu(
         QIcon(
             ':/plugins/semiautomaticclassificationplugin/icons/'
             'semiautomaticclassificationplugin_roi_tool.svg'
         ), cfg.translate('Basic tools')
     )
     # Preprocessing
-    preprocessing_menu = main_menu.addMenu(
+    preprocessing_menu = cfg.main_menu.addMenu(
         QIcon(
             ':/plugins/semiautomaticclassificationplugin/icons/'
             'semiautomaticclassificationplugin_class_tool.svg'
         ), cfg.translate('Preprocessing')
     )
     # Band processing
-    band_processing_menu = main_menu.addMenu(
+    band_processing_menu = cfg.main_menu.addMenu(
         QIcon(
             ':/plugins/semiautomaticclassificationplugin/icons/'
             'semiautomaticclassificationplugin_band_processing.svg'
         ), cfg.translate('Band processing')
     )
     # Postprocessing
-    postprocessing_menu = main_menu.addMenu(
+    postprocessing_menu = cfg.main_menu.addMenu(
         QIcon(
             ':/plugins/semiautomaticclassificationplugin/icons/'
             'semiautomaticclassificationplugin_post_process.svg'
         ), cfg.translate('Postprocessing')
     )
     for b in cfg.calc_functions:
         add_menu_item(
-            main_menu, cfg.calc_functions[b], cfg.calc_icons[b],
+            cfg.main_menu, cfg.calc_functions[b], cfg.calc_icons[b],
             cfg.translate(b)
         )
     # Spectral plot
     add_menu_item(
-        main_menu, spectral_plot_tab,
+        cfg.main_menu, spectral_plot_tab,
         'semiautomaticclassificationplugin_sign_tool.svg',
         cfg.translate('Spectral plot')
     )
     # Scatter plot
     add_menu_item(
-        main_menu, scatter_plot_tab,
+        cfg.main_menu, scatter_plot_tab,
         'semiautomaticclassificationplugin_scatter_tool.svg',
         cfg.translate('Scatter plot')
     )
     # Settings
-    settings_menu = main_menu.addMenu(
+    settings_menu = cfg.main_menu.addMenu(
         QIcon(
             ':/plugins/semiautomaticclassificationplugin/icons/'
             'semiautomaticclassificationplugin_settings_tool.svg'
         ), cfg.translate('Settings')
     )
     for b in cfg.other_functions:
         add_menu_item(
-            main_menu, cfg.other_functions[b], cfg.other_icons[b],
+            cfg.main_menu, cfg.other_functions[b], cfg.other_icons[b],
             cfg.translate(b)
         )
     for b in cfg.basic_tools_functions:
@@ -593,7 +593,8 @@ def load_menu():
         )
     # Show plugin
     add_menu_item(
-        main_menu, show_plugin, 'semiautomaticclassificationplugin_docks.svg',
+        cfg.main_menu, show_plugin,
+        'semiautomaticclassificationplugin_docks.svg',
         cfg.translate('Show plugin')
     )
 

metadata.txt

@@ -2,7 +2,7 @@
 name=Semi-Automatic Classification Plugin
 qgisMinimumVersion=3.00
 description=The Semi-Automatic Classification Plugin (SCP) allows for the supervised classification of remote sensing images, providing tools for the download, the preprocessing and postprocessing of images.
-version=8.0.2
+version=8.0.3
 about=Developed by Luca Congedo, the Semi-Automatic Classification Plugin (SCP) allows for the supervised classification of remote sensing images, providing tools for the download, the preprocessing and postprocessing of images. Search and download is available for Landsat, Sentinel-2 images. Several algorithms are available for the land cover classification. This plugin requires the installation of Remotior Sensus, GDAL, OGR, Numpy, SciPy, and Matplotlib. For more information please visit https://fromgistors.blogspot.com .
 
 author=Luca Congedo
@@ -13,6 +13,9 @@ icon=semiautomaticclassificationplugin.png
 
 changelog=
 
+	8.0.3
+	-fixed plugin unload
+
 	8.0.2
 	-fixed download HLS
 

semiautomaticclassificationplugin.py

@@ -135,6 +135,22 @@ def __init__(self, iface):
             cfg.iface = iface
             # reference to map canvas
             cfg.map_canvas = iface.mapCanvas()
+            # locale
+            locale_settings = QSettings().value('locale/userLocale')[0:2]
+            # locale
+            locale_path = ''
+            if QFileInfo(cfg.plugin_dir).exists():
+                locale_path = (
+                        '%s/i18n/semiautomaticclassificationplugin_%s.qm'
+                        % (cfg.plugin_dir, locale_settings)
+                )
+            if QFileInfo(locale_path).exists():
+                transl = QTranslator()
+                transl.load(locale_path)
+                if qVersion() > '4.3.3':
+                    QCoreApplication.installTranslator(transl)
+            cfg.ui_utils = UiUtils()
+            cfg.translate = cfg.ui_utils.translate
             try:
                 # create the dialog
                 cfg.dialog = SemiAutomaticClassificationPluginDialog()
@@ -165,8 +181,6 @@ def __init__(self, iface):
             # scatter plot dialog
             cfg.scatter_plot_dlg = ScatterPlotDialog()
             cfg.settings = settings
-            cfg.ui_utils = UiUtils()
-            cfg.translate = cfg.ui_utils.translate
             cfg.bst = bandset_tab
             cfg.signature_plot = spectral_signature_plot
             cfg.scatter_plot = scatter_plot
@@ -232,8 +246,6 @@ def __init__(self, iface):
                     QgsApplication.qgisUserDatabaseFilePath()
                 ).path(), str(__name__).split('.')[0])
                               )
-            # locale
-            locale_settings = QSettings().value('locale/userLocale')[0:2]
             registry_keys()
             # temporary directory
             cfg.temp_dir = get_temporary_directory()
@@ -269,18 +281,6 @@ def __init__(self, iface):
                 cfg.scatter_plotter = (
                     cfg.scatter_plot.ScatterPlot()
                 )
-                # locale
-                locale_path = ''
-                if QFileInfo(cfg.plugin_dir).exists():
-                    locale_path = (
-                            '%s/i18n/semiautomaticclassificationplugin_%s.qm'
-                            % (cfg.plugin_dir, locale_settings)
-                    )
-                if QFileInfo(locale_path).exists():
-                    transl = QTranslator()
-                    transl.load(locale_path)
-                    if qVersion() > '4.3.3':
-                        QCoreApplication.installTranslator(transl)
                 # info
                 sys_info = str(
                     'SCP %s; QGIS v. %s; L: %s; OS: %s; python: %s'
@@ -665,7 +665,18 @@ def unload():
         except Exception as err:
             str(err)
         try:
-            qgis_utils.iface.removeDockWidget(cfg.dock_class_dlg)
+            if cfg.dock_class_dlg is not None:
+                qgis_utils.iface.removeDockWidget(cfg.dock_class_dlg)
+            cfg.working_toolbar.deleteLater()
+            cfg.main_menu.deleteLater()
+            cfg.dialog.deleteLater()
+            QgsApplication.processingRegistry().removeProvider(
+                cfg.scp_processing_provider
+            )
+            """
+            if cfg.dialog is not None:
+                qgis_utils.iface.removeDockWidget(cfg.dialog)
+            """
         # remove temp files
         except Exception as err:
             str(err)