From c813968c0318343ddddd65c24622afd829fa582b Mon Sep 17 00:00:00 2001
From: Sharky <38670127+Shark-y@users.noreply.github.com>
Date: Mon, 8 May 2023 17:24:22 -0400
Subject: [PATCH] Issue 45 q components sort filter (#939)

* Fix for layout of the GDS/Q3D export window in the gui

Issue #549
https://github.com/Qiskit/qiskit-metal/issues/549

The scaling for the GDS/Q3D/HFSS dialogs should be fixed now.

* Fix for QComponents Widget Sort & Filter

Wrapped the The components table in a QSortFilterProxyModel for sorting, filtering, plus

Added a textChanged event to the filter box to display only specific items.

https://github.com/Qiskit/qiskit-metal/issues/45

* Revert "Fix for layout of the GDS/Q3D export window in the gui"

This reverts commit a25450a40f7033e65fd64f07de5d68c2a0eaa45a.

* Update for lint test failures

Run yapf on all files plus a few method updates in the filter/sort logic.

---------

Co-authored-by: Priti Ashvin Shah <74020801+priti-ashvin-shah-ibm@users.noreply.github.com>
---
 qiskit_metal/_gui/main_window.py              | 22 +++++++++++++++++--
 .../table_view_all_components.py              |  6 ++---
 2 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/qiskit_metal/_gui/main_window.py b/qiskit_metal/_gui/main_window.py
index f68c9a225..124da7a05 100644
--- a/qiskit_metal/_gui/main_window.py
+++ b/qiskit_metal/_gui/main_window.py
@@ -593,7 +593,25 @@ def _setup_design_components_widget(self):
         model = QTableModel_AllComponents(self,
                                           logger=self.logger,
                                           tableView=self.ui.tableComponents)
-        self.ui.tableComponents.setModel(model)
+        # Add Sort/Filter logic to the components table
+        self.ui.proxyModel = QSortFilterProxyModel()
+        self.ui.proxyModel.setSourceModel(model)
+
+        # search all columns
+        self.ui.proxyModel.setFilterKeyColumn(-1)
+        self.ui.tableComponents.setSortingEnabled(True)
+        self.ui.tableComponents.setModel(self.ui.proxyModel)
+
+        # Add a text changed event to the filter text box
+        self.ui.filter_text_design.textChanged.connect(
+            self.filter_text_design_onChanged)
+
+    def filter_text_design_onChanged(self, text):
+        """ Text changed event for filter_text_design
+        Args:
+            text: Text typed in the filter box.
+        """
+        self.ui.proxyModel.setFilterWildcard(text)
 
     def _create_new_component_object_from_qlibrary(self, full_path: str):
         """
@@ -743,7 +761,7 @@ def refresh(self):
         self.refresh_design()
 
         # Table models
-        self.ui.tableComponents.model().refresh()
+        self.ui.tableComponents.model().sourceModel().refresh()
 
         # Redraw plots
         self.refresh_plot()
diff --git a/qiskit_metal/_gui/widgets/all_components/table_view_all_components.py b/qiskit_metal/_gui/widgets/all_components/table_view_all_components.py
index 7a717b9db..1ca330583 100644
--- a/qiskit_metal/_gui/widgets/all_components/table_view_all_components.py
+++ b/qiskit_metal/_gui/widgets/all_components/table_view_all_components.py
@@ -75,17 +75,17 @@ def style2(self):
     @property
     def design(self):
         """Returns the design."""
-        return self.model().design
+        return self.model().sourceModel().design
 
     @property
     def logger(self):
         """Returns the logger."""
-        return self.model().logger
+        return self.model().sourceModel().logger
 
     @property
     def gui(self) -> 'MetalGUI':
         """Returns the GUI."""
-        return self.model().gui
+        return self.model().sourceModel().gui
 
     # @slot_catch_error
     def contextMenuEvent(self, event: QContextMenuEvent):