DolphinWX: Add ability to filter symbols (by name)

This allows the user to filter symbols by name, instead of having to
scroll through a very, very long listbox…

1 files changed, 14 insertions, 5 deletions

diff --git a/Source/Core/DolphinWX/Debugger/CodeWindowFunctions.cpp b/Source/Core/DolphinWX/Debugger/CodeWindowFunctions.cpp
index 3206721851..745d40202f 100644
--- a/Source/Core/DolphinWX/Debugger/CodeWindowFunctions.cpp
+++ b/Source/Core/DolphinWX/Debugger/CodeWindowFunctions.cpp
@@ -14,6 +14,7 @@
 #include <wx/listbox.h>
 #include <wx/menu.h>
 #include <wx/mimetype.h>
+#include <wx/srchctrl.h>
 #include <wx/textdlg.h>
 
 #include "Common/CommonPaths.h"
@@ -398,20 +399,28 @@ void CCodeWindow::OnSymbolsMenu(wxCommandEvent& event)
   }
 }
 
-void CCodeWindow::NotifyMapLoaded()
+void CCodeWindow::ReloadSymbolListBox()
 {
-  if (!codeview)
-    return;
-
-  g_symbolDB.FillInCallers();
   symbols->Freeze();  // HyperIris: wx style fast filling
   symbols->Clear();
+  const wxString filtering_string = m_symbol_filter_ctrl->GetValue().Trim().Trim(false);
   for (const auto& symbol : g_symbolDB.Symbols())
   {
+    if (symbol.second.name.find(filtering_string) == std::string::npos)
+      continue;
     int idx = symbols->Append(StrToWxStr(symbol.second.name));
     symbols->SetClientData(idx, (void*)&symbol.second);
   }
   symbols->Thaw();
+}
+
+void CCodeWindow::NotifyMapLoaded()
+{
+  if (!codeview)
+    return;
+
+  g_symbolDB.FillInCallers();
+  ReloadSymbolListBox();
   Repopulate();
 }