X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/a8eaaeb23796c69ea0f67cbd48fc5f667d9823d0..2296fe5018d42d4e0bf9df07c37d31f60d972b32:/src/gtk1/utilsgtk.cpp

diff --git a/src/gtk1/utilsgtk.cpp b/src/gtk1/utilsgtk.cpp
index 1e0d4dccc1..4d780162b6 100644
--- a/src/gtk1/utilsgtk.cpp
+++ b/src/gtk1/utilsgtk.cpp
@@ -7,6 +7,9 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
 #include "wx/utils.h"
 #include "wx/string.h"
 
@@ -53,11 +56,14 @@ extern GtkWidget *wxGetRootWindow();
 //----------------------------------------------------------------------------
 // misc.
 //----------------------------------------------------------------------------
+#ifndef __EMX__
+// on OS/2, we use the wxBell from wxBase library
 
 void wxBell()
 {
     gdk_beep();
 }
+#endif
 
 /* Don't synthesize KeyUp events holding down a key and producing
    KeyDown events with autorepeat. */
@@ -75,6 +81,43 @@ bool wxSetDetectableAutoRepeat( bool WXUNUSED(flag) )
 }
 #endif
 
+#ifdef __WXGTK20__
+// Escapes string so that it is valid Pango markup XML string:
+wxString wxEscapeStringForPangoMarkup(const wxString& str)
+{
+    size_t len = str.length();
+    wxString out;
+    out.Alloc(len);
+    for (size_t i = 0; i < len; i++)
+    {
+        wxChar c = str[i];
+        switch (c)
+        {
+            case _T('&'):
+                out << _T("&amp;");
+                break;
+            case _T('<'):
+                out << _T("&lt;");
+                break;
+            case _T('>'):
+                out << _T("&gt;");
+                break;
+            case _T('\''):
+                out << _T("&apos;");
+                break;
+            case _T('"'):
+                out << _T("&quot;");
+                break;
+            default:
+                out << c;
+                break;
+        }
+    }
+    return out;
+}
+#endif
+
+
 // ----------------------------------------------------------------------------
 // display characterstics
 // ----------------------------------------------------------------------------
@@ -122,7 +165,7 @@ int wxDisplayDepth()
     return gdk_window_get_visual( wxGetRootWindow()->window )->depth;
 }
 
-wxToolkitInfo *wxGUIAppTraits::GetToolkitInfo()
+wxToolkitInfo& wxGUIAppTraits::GetToolkitInfo()
 {
     static wxToolkitInfo info;
 #ifdef __WXGTK20__
@@ -135,10 +178,10 @@ wxToolkitInfo *wxGUIAppTraits::GetToolkitInfo()
     info.shortName << _T("univ");
     info.name << _T("/wxUniversal");
 #endif
-    info.versionMajor = GTK_MAJOR_VERSION;
-    info.versionMinor = GTK_MINOR_VERSION;
+    info.versionMajor = gtk_major_version;
+    info.versionMinor = gtk_minor_version;
     info.os = wxGTK;
-    return &info;
+    return info;
 }
 
 wxWindow* wxFindWindowAtPoint(const wxPoint& pt)
@@ -151,7 +194,8 @@ wxWindow* wxFindWindowAtPoint(const wxPoint& pt)
 // subprocess routines
 // ----------------------------------------------------------------------------
 
-extern "C"
+extern "C" {
+static
 void GTK_EndProcessDetector(gpointer data, gint source,
                             GdkInputCondition WXUNUSED(condition) )
 {
@@ -182,6 +226,7 @@ void GTK_EndProcessDetector(gpointer data, gint source,
 
    wxHandleProcessTermination(proc_data);
 }
+}
 
 int wxAddProcessCallback(wxEndProcessData *proc_data, int fd)
 {