Allow hiding via rightclick, added as tooltip

Author: PaulJonasJost

src/petab_gui/controllers/mother_controller.py

@@ -542,6 +542,11 @@ def sync_visibility_with_actions(self):
         # Connect SBML editor visibility toggle
         sbml_action = self.actions["show_sbml_editor"]
         sbml_widget = self.view.sbml_viewer.sbml_widget
+
+        # Store action reference in view for context menus
+        self.view.sbml_viewer.sbml_toggle_action = sbml_action
+
+        # Connect menu action to widget visibility
         sbml_action.toggled.connect(sbml_widget.setVisible)
 
     def save_model(self):

src/petab_gui/models/tooltips.py

@@ -177,7 +177,8 @@ def cell_tip(table: str, column: str) -> str:
     "<b>SBML (XML) view</b><br>"
     "• Edit or paste valid SBML.<br>"
     "• Use <i>Forward → Antimony</i> to sync.<br>"
-    "• Some constructs may not round-trip."
+    "• Some constructs may not round-trip.<br>"
+    "• Hide/show via <i>View → SBML Editor</i> menu."
 )
 
 ANTIMONY_VIEW_TOOLTIP = (

src/petab_gui/views/sbml_view.py

@@ -1,5 +1,6 @@
 """Widget for viewing the SBML model."""
 
+import qtawesome as qta
 from PySide6.QtCore import Qt
 from PySide6.QtWidgets import (
     QLabel,
@@ -20,6 +21,9 @@ class SbmlViewer(QWidget):
     def __init__(self, parent=None, logger_view=None):
         super().__init__(parent)
 
+        # Reference to menu action (set by controller)
+        self.sbml_toggle_action = None
+
         # Main layout for the SBML tab
         layout = QVBoxLayout(self)
         vertical_splitter = QSplitter(Qt.Vertical)
@@ -36,6 +40,11 @@ def __init__(self, parent=None, logger_view=None):
         self.sbml_text_edit.setWhatsThis(
             WHATS_THIS["sbml_view"]["sbml_editor"]
         )
+        # Enable custom context menu
+        self.sbml_text_edit.setContextMenuPolicy(Qt.CustomContextMenu)
+        self.sbml_text_edit.customContextMenuRequested.connect(
+            self._show_sbml_context_menu
+        )
         sbml_layout.addWidget(self.sbml_text_edit)
 
         # Add forward changes button for SBML
@@ -51,6 +60,11 @@ def __init__(self, parent=None, logger_view=None):
         self.sbml_text_edit.setWhatsThis(
             WHATS_THIS["sbml_view"]["antimony_editor"]
         )
+        # Enable custom context menu
+        self.antimony_text_edit.setContextMenuPolicy(Qt.CustomContextMenu)
+        self.antimony_text_edit.customContextMenuRequested.connect(
+            self._show_antimony_context_menu
+        )
         antimony_layout.addWidget(self.antimony_text_edit)
 
         # Add forward changes button for Antimony
@@ -75,3 +89,47 @@ def __init__(self, parent=None, logger_view=None):
         layout.addWidget(vertical_splitter)
         vertical_splitter.setStretchFactor(0, 7)
         vertical_splitter.setStretchFactor(1, 3)
+
+    def _show_sbml_context_menu(self, position):
+        """Show context menu for SBML text edit."""
+        if not self.sbml_toggle_action:
+            return
+
+        menu = self.sbml_text_edit.createStandardContextMenu()
+        menu.addSeparator()
+
+        # Add hide SBML option
+        hide_action = menu.addAction(
+            qta.icon("mdi6.chevron-left"), "Hide SBML Editor"
+        )
+        hide_action.triggered.connect(
+            lambda: self.sbml_toggle_action.setChecked(False)
+        )
+
+        menu.exec(self.sbml_text_edit.mapToGlobal(position))
+
+    def _show_antimony_context_menu(self, position):
+        """Show context menu for Antimony text edit."""
+        if not self.sbml_toggle_action:
+            return
+
+        menu = self.antimony_text_edit.createStandardContextMenu()
+        menu.addSeparator()
+
+        # Add show/hide SBML option
+        if self.sbml_widget.isVisible():
+            action = menu.addAction(
+                qta.icon("mdi6.chevron-left"), "Hide SBML Editor"
+            )
+            action.triggered.connect(
+                lambda: self.sbml_toggle_action.setChecked(False)
+            )
+        else:
+            action = menu.addAction(
+                qta.icon("mdi6.chevron-right"), "Show SBML Editor"
+            )
+            action.triggered.connect(
+                lambda: self.sbml_toggle_action.setChecked(True)
+            )
+
+        menu.exec(self.antimony_text_edit.mapToGlobal(position))