[widgets][experimenteditor] Add tab to visualize the toolchain

Part of #185

beat/editor/widgets/experimenteditor.py

@@ -68,6 +68,7 @@ from .editor import AbstractAssetEditor
 from .scrollwidget import EditorListWidget
 from .scrollwidget import ScrollWidget
 from .spinboxes import NumpySpinBox
+from .toolchaineditor import ToolchainWidget
 
 PARAMETER_TYPE_KEY = "parameter_type"
 DEFAULT_VALUE_KEY = "default_value"
@@ -1153,6 +1154,8 @@ class ExperimentEditor(AbstractAssetEditor):
         self.analyzers_widget = ContainerWidget()
         self.globalparameters_widget = GlobalParametersEditor(self.prefixPath())
         self.globalparameters_widget.setEnvironmentModel(self.processing_env_model)
+        self.toolchain_widget = ToolchainWidget()
+        self.toolchain_widget.setEditionEnabled(False)
 
         self.tabwidget = QTabWidget()
         self.tabwidget.addTab(self.datasets_widget, self.tr("Datasets"))
@@ -1164,6 +1167,7 @@ class ExperimentEditor(AbstractAssetEditor):
         self.tabwidget.addTab(
             self.globalparameters_widget, self.tr("Global parameters")
         )
+        self.tabwidget.addTab(self.toolchain_widget, self.tr("Toolchain"))
 
         self.layout().addWidget(self.tabwidget)
 
@@ -1469,6 +1473,10 @@ class ExperimentEditor(AbstractAssetEditor):
         for widget in self.datasets_widget.widget_list:
             widget.loadToolchainData(toolchain)
 
+        asset = Asset(self.prefix_path, AssetType.TOOLCHAIN, toolchain)
+        if asset.is_valid:
+            self.toolchain_widget.load(asset.declaration)
+
     def clearBlockErrors(self):
         """Clear error hinting"""