From 02af9b02958a8456c87393af158f193eca72d370 Mon Sep 17 00:00:00 2001
From: Artur Wieczorek <artwik@wp.pl>
Date: Fri, 12 Mar 2021 20:35:06 +0100
Subject: [PATCH] Add option to demonstrate disabled wxPropertyGrid in propgrid
 sample

---
 samples/propgrid/propgrid.cpp | 10 ++++++++++
 samples/propgrid/propgrid.h   |  1 +
 2 files changed, 11 insertions(+)

diff --git a/samples/propgrid/propgrid.cpp b/samples/propgrid/propgrid.cpp
index c135f6c787..587bf19e11 100644
--- a/samples/propgrid/propgrid.cpp
+++ b/samples/propgrid/propgrid.cpp
@@ -420,6 +420,7 @@ enum
     ID_TESTREPLACE,
     ID_SETCOLUMNS,
     ID_SETVIRTWIDTH,
+    ID_SETPGDISABLED,
     ID_TESTXRC,
     ID_ENABLECOMMONVALUES,
     ID_SELECTSTYLE,
@@ -521,6 +522,7 @@ wxBEGIN_EVENT_TABLE(FormMain, wxFrame)
     EVT_MENU( ID_CATCOLOURS, FormMain::OnCatColours )
     EVT_MENU( ID_SETCOLUMNS, FormMain::OnSetColumns )
     EVT_MENU( ID_SETVIRTWIDTH, FormMain::OnSetVirtualWidth )
+    EVT_MENU( ID_SETPGDISABLED, FormMain::OnSetGridDisabled )
     EVT_MENU( ID_TESTXRC, FormMain::OnTestXRC )
     EVT_MENU( ID_ENABLECOMMONVALUES, FormMain::OnEnableCommonValues )
     EVT_MENU( ID_SELECTSTYLE, FormMain::OnSelectStyle )
@@ -2056,6 +2058,7 @@ FormMain::FormMain(const wxString& title, const wxPoint& pos, const wxSize& size
         "Renders Boolean values as checkboxes");
     menuTry->Append(ID_SETCOLUMNS, "Set Number of Columns" );
     menuTry->Append(ID_SETVIRTWIDTH, "Set Virtual Width");
+    menuTry->AppendCheckItem(ID_SETPGDISABLED, "Disable Grid");
     menuTry->AppendSeparator();
     menuTry->Append(ID_TESTXRC, "Display XRC sample" );
 
@@ -2939,6 +2942,13 @@ void FormMain::OnSetVirtualWidth(wxCommandEvent& WXUNUSED(evt))
 
 // -----------------------------------------------------------------------
 
+void FormMain::OnSetGridDisabled(wxCommandEvent& evt)
+{
+    m_pPropGridManager->Enable(!evt.IsChecked());
+}
+
+// -----------------------------------------------------------------------
+
 void FormMain::OnSetPropertyValue( wxCommandEvent& WXUNUSED(event) )
 {
     wxPropertyGrid* pg = m_pPropGridManager->GetGrid();
diff --git a/samples/propgrid/propgrid.h b/samples/propgrid/propgrid.h
index 7eea92f3e8..c4ccd584dd 100644
--- a/samples/propgrid/propgrid.h
+++ b/samples/propgrid/propgrid.h
@@ -199,6 +199,7 @@ public:
     void OnCatColours( wxCommandEvent& event );
     void OnSetColumns( wxCommandEvent& event );
     void OnSetVirtualWidth(wxCommandEvent& evt);
+    void OnSetGridDisabled(wxCommandEvent& evt);
     void OnMisc( wxCommandEvent& event );
     void OnPopulateClick( wxCommandEvent& event );
     void OnSetSpinCtrlEditorClick( wxCommandEvent& event );