emit filter changed signal

client/ayon_core/tools/loader/ui/search_bar.py

@@ -578,7 +578,7 @@ class FilterValuePopup(QtWidgets.QWidget):
 
 
 class FiltersBar(BaseClickableFrame):
-    filters_changed = QtCore.Signal()
+    filter_changed = QtCore.Signal(str)
 
     def __init__(self, parent):
         super().__init__(parent)
@@ -636,6 +636,16 @@ class FiltersBar(BaseClickableFrame):
             for filter_def in filter_defs
         }
 
+    def get_filter_value(self, name: str) -> Optional[Any]:
+        """Get the value of a filter by its name."""
+        item_widget = self._widgets_by_name.get(name)
+        if item_widget is not None:
+            value = item_widget.get_value()
+            if isinstance(value, list) and len(value) == 0:
+                return None
+            return value
+        return None
+
     def add_item(self, name: str):
         """Add a new item to the search bar.
 
@@ -734,6 +744,7 @@ class FiltersBar(BaseClickableFrame):
         value = self._filter_value_popup.get_value()
         item_widget = self._widgets_by_name.get(name)
         item_widget.set_value(value)
+        self.filter_changed.emit(name)
 
     def _on_filter_value_closed(self, name):
         widget = self._widgets_by_name.get(name)

client/ayon_core/tools/loader/ui/window.py

@@ -255,7 +255,7 @@ class LoaderWindow(QtWidgets.QWidget):
         folders_filter_input.textChanged.connect(
             self._on_folder_filter_change
         )
-        search_bar.filters_changed.connect(self._on_filters_change)
+        search_bar.filter_changed.connect(self._on_filter_change)
         # products_filter_input.textChanged.connect(
         #     self._on_product_filter_change
         # )
@@ -443,8 +443,17 @@ class LoaderWindow(QtWidgets.QWidget):
             self._product_group_checkbox.isChecked()
         )
 
-    def _on_filters_change(self):
-        pass
+    def _on_filter_change(self, filter_name):
+        if filter_name == "product_name":
+            self._products_widget.set_name_filter(
+                self._search_bar.get_filter_value("product_name")
+            )
+        elif filter_name == "product_types":
+            product_types = self._search_bar.get_filter_value("product_types")
+            self._products_widget.set_product_type_filter(product_types)
+        elif filter_name == "statuses":
+            status_names = self._search_bar.get_filter_value("statuses")
+            self._products_widget.set_statuses_filter(status_names)
 
     def _on_tasks_selection_change(self, event):
         self._products_widget.set_tasks_filter(event["task_ids"])