From d7cf15e076eb5ff6ccf968e5abde6f43d8c3a4b3 Mon Sep 17 00:00:00 2001
From: Rafael Kitover <rkitover@gmail.com>
Date: Wed, 20 Feb 2019 19:44:42 -0800
Subject: [PATCH] implement factory reset option #368

Add a "Factory Reset" item to the Options menu, which calls
`DeleteAll()` on the config object, which actually deletes the config
file. After this the application is relaunched asynchronously without
parameters and the current instance is closed.

Signed-off-by: Rafael Kitover <rkitover@gmail.com>
---
 src/wx/cmdevents.cpp    | 16 ++++++++++++++++
 src/wx/xrc/MainMenu.xrc |  3 +++
 2 files changed, 19 insertions(+)

diff --git a/src/wx/cmdevents.cpp b/src/wx/cmdevents.cpp
index f617213d..416962a1 100644
--- a/src/wx/cmdevents.cpp
+++ b/src/wx/cmdevents.cpp
@@ -13,6 +13,7 @@
 #include <wx/sstream.h>
 #include <wx/url.h>
 #include <wx/wfstream.h>
+#include <wx/msgdlg.h>
 
 #ifndef NO_FFMPEG
 extern "C" {
@@ -2381,6 +2382,21 @@ EVT_HANDLER(Customize, "Customize UI...")
         update_opts();
 }
 
+EVT_HANDLER(FactoryReset, "Factory Reset...")
+{
+    wxMessageDialog dlg(NULL, wxString(wxT(
+"YOUR CONFIGURATION WILL BE DELETED!\n\n")) + wxString(wxT(
+"Are you sure?")),
+                        wxT("FACTORY RESET"), wxYES_NO | wxNO_DEFAULT | wxCENTRE);
+
+    if (dlg.ShowModal() == wxID_YES) {
+        wxGetApp().cfg->DeleteAll();
+
+        wxExecute(wxStandardPaths::Get().GetExecutablePath(), wxEXEC_ASYNC);
+        Close(true);
+    }
+}
+
 EVT_HANDLER(BugReport, "Report bugs...")
 {
     wxLaunchDefaultBrowser(wxT("https://github.com/visualboyadvance-m/visualboyadvance-m/issues"));
diff --git a/src/wx/xrc/MainMenu.xrc b/src/wx/xrc/MainMenu.xrc
index 736e9c86..7d4f9444 100644
--- a/src/wx/xrc/MainMenu.xrc
+++ b/src/wx/xrc/MainMenu.xrc
@@ -466,6 +466,9 @@
         <object class="wxMenuItem" name="Customize">
           <label>_Key Shortcuts ...</label>
         </object>
+        <object class="wxMenuItem" name="FactoryReset">
+          <label>_Factory Reset...</label>
+        </object>
     </object>
     <object class="wxMenu">
       <label>_Tools</label>