add wait cursor override for primary save/delete functions

Author: nmaarnio

arho_feature_template/core/plan_manager.py

@@ -60,6 +60,7 @@
     handle_unsaved_changes,
     iface,
     set_active_plan_id,
+    use_wait_cursor,
 )
 
 if TYPE_CHECKING:
@@ -533,6 +534,7 @@ def _delete_feature(feature: QgsFeature, layer: QgsVectorLayer, delete_text: str
     return layer.commitChanges(stopEditing=False)
 
 
+@use_wait_cursor
 def save_plan(plan: Plan) -> QgsFeature | None:
     feature = PlanLayer.feature_from_model(plan)
     layer = PlanLayer.get_from_project()
@@ -586,6 +588,7 @@ def save_plan(plan: Plan) -> QgsFeature | None:
     return feature
 
 
+@use_wait_cursor
 def save_plan_feature(plan_model: PlanFeature, plan_id: str | None = None) -> QgsFeature | None:
     layer_name = plan_model.layer_name
     if not layer_name:
@@ -631,6 +634,7 @@ def save_plan_feature(plan_model: PlanFeature, plan_id: str | None = None) -> Qg
     return plan_feature
 
 
+@use_wait_cursor
 def save_regulation_group(regulation_group: RegulationGroup, plan_id: str | None = None) -> QgsFeature | None:
     feature = RegulationGroupLayer.feature_from_model(regulation_group, plan_id)
     layer = RegulationGroupLayer.get_from_project()
@@ -676,6 +680,7 @@ def save_regulation_group(regulation_group: RegulationGroup, plan_id: str | None
     return feature
 
 
+@use_wait_cursor
 def delete_regulation_group(regulation_group: RegulationGroup, plan_id: str | None = None) -> bool:
     if regulation_group.id_ is None:
         iface.messageBar().pushCritical("", "Kaavamääräysryhmän poistaminen epäonnistui (ei IDtä).")

arho_feature_template/utils/misc_utils.py

@@ -5,9 +5,9 @@
 from typing import TYPE_CHECKING, Any, cast
 
 from qgis.core import QgsExpressionContextUtils, QgsProject, QgsVectorLayer
-from qgis.PyQt.QtCore import QSettings, pyqtBoundSignal
+from qgis.PyQt.QtCore import QSettings, Qt, pyqtBoundSignal
 from qgis.PyQt.QtWidgets import QMessageBox
-from qgis.utils import iface
+from qgis.utils import OverrideCursor, iface
 
 if TYPE_CHECKING:
     from qgis.core import QgsMapLayer
@@ -128,3 +128,11 @@ def deserialize_localized_text(text_value: dict[str, str] | None | Any) -> str |
     if isinstance(text_value, dict):
         text = text_value.get(LANGUAGE)
     return text
+
+
+def use_wait_cursor(func):
+    def wrapper(*args, **kwargs):
+        with OverrideCursor(Qt.WaitCursor):
+            return func(*args, **kwargs)
+
+    return wrapper