initial commit

Signed-off-by: Peter Siegmund <mars3142@noreply.mars3142.dev>

libs/wxWidgets-3.3.1/include/wx/gtk/private/string.h

@@ -0,0 +1,113 @@
+///////////////////////////////////////////////////////////////////////////////
+// Name:        wx/gtk/private/string.h
+// Purpose:     wxGtkString class declaration
+// Author:      Vadim Zeitlin
+// Created:     2006-10-19
+// Copyright:   (c) 2006 Vadim Zeitlin <vadim@wxwidgets.org>
+// Licence:     wxWindows licence
+///////////////////////////////////////////////////////////////////////////////
+
+#ifndef _WX_GTK_PRIVATE_STRING_H_
+#define _WX_GTK_PRIVATE_STRING_H_
+
+#include "wx/gtk/private/glibptr.h"
+
+#include <utility>
+#include <vector>
+
+// ----------------------------------------------------------------------------
+// Convenience class for g_freeing a gchar* on scope exit automatically
+// ----------------------------------------------------------------------------
+
+class wxGtkString : public wxGlibPtr<gchar>
+{
+public:
+    using Base = wxGlibPtr<gchar>;
+
+    explicit wxGtkString(const gchar *s) : Base(s) { }
+    wxGtkString(wxGtkString&& other) : Base(std::move(other)) { }
+    wxGtkString& operator=(wxGtkString&& other)
+    {
+        Base::operator=(std::move(other));
+        return *this;
+    }
+
+    // More string-like accessor.
+    const gchar *c_str() const { return get(); }
+};
+
+
+// ----------------------------------------------------------------------------
+// list for sorting collated strings
+// ----------------------------------------------------------------------------
+
+#include "wx/string.h"
+
+class wxGtkCollatableString
+{
+public:
+    wxGtkCollatableString( const wxString &label, const gchar *key )
+        : m_label(label), m_key(key)
+    {
+    }
+
+    wxString     m_label;
+    wxGtkString  m_key;
+};
+
+class wxGtkCollatedArrayString
+{
+public:
+    wxGtkCollatedArrayString() = default;
+
+    int Add( const wxString &new_label )
+    {
+        int index = 0;
+
+        wxGtkString new_key_lower(g_utf8_casefold( new_label.utf8_str(), -1));
+        gchar *new_key = g_utf8_collate_key( new_key_lower, -1);
+
+        wxGtkCollatableString new_str( new_label, new_key );
+
+        for (auto iter = m_list.begin(); iter != m_list.end(); ++iter)
+        {
+            const gchar* key = iter->m_key;
+            if (strcmp(key,new_key) >= 0)
+            {
+                m_list.insert( iter, std::move(new_str) );
+                return index;
+            }
+            index ++;
+        }
+
+        m_list.push_back( std::move(new_str) );
+        return index;
+    }
+
+    size_t GetCount()
+    {
+        return m_list.size();
+    }
+
+    wxString At( size_t index )
+    {
+        return m_list.at(index).m_label;
+    }
+
+    void Clear()
+    {
+        m_list.clear();
+    }
+
+    void RemoveAt( size_t index )
+    {
+        m_list.erase( m_list.begin() + index );
+    }
+
+private:
+    std::vector<wxGtkCollatableString> m_list;
+};
+
+
+#endif // _WX_GTK_PRIVATE_STRING_H_
+