Added wxList:Nth check again

[wxWidgets.git] / src / gtk / textctrl.cpp

diff --git a/src/gtk/textctrl.cpp b/src/gtk/textctrl.cpp
index 5a9035083d5fd279dde83242658bf4501a16c1a9..8891fd63fb43623b37de9af723890b823815e90a 100644 (file)
--- a/src/gtk/textctrl.cpp
+++ b/src/gtk/textctrl.cpp
@@ -13,7 +13,8 @@
 
 #include "wx/textctrl.h"
 #include "wx/utils.h"
 
 #include "wx/textctrl.h"
 #include "wx/utils.h"

-#include <wx/intl.h>
+#include "wx/intl.h"
+#include "wx/settings.h"

 
 #include <sys/types.h>
 #include <sys/stat.h>
 
 #include <sys/types.h>
 #include <sys/stat.h>


@@ -26,7 +27,7 @@
 static void gtk_text_changed_callback( GtkWidget *WXUNUSED(widget), wxTextCtrl *win )
 {
   win->SetModified();
 static void gtk_text_changed_callback( GtkWidget *WXUNUSED(widget), wxTextCtrl *win )
 {
   win->SetModified();

-  
+

   wxCommandEvent event( wxEVT_COMMAND_TEXT_UPDATED, win->m_windowId );
   wxString val( win->GetValue() );
   if (!val.IsNull()) event.m_commandString = WXSTRINGCAST val;
   wxCommandEvent event( wxEVT_COMMAND_TEXT_UPDATED, win->m_windowId );
   wxString val( win->GetValue() );
   if (!val.IsNull()) event.m_commandString = WXSTRINGCAST val;


@@ -71,8 +72,8 @@ bool wxTextCtrl::Create( wxWindow *parent, wxWindowID id, const wxString &value,
 
   SetValidator( validator );
 
 
   SetValidator( validator );
 

-  bool bMultiLine = (style & wxTE_MULTILINE) != 0;
-  if ( bMultiLine )
+  bool multi_line = (style & wxTE_MULTILINE) != 0;
+  if ( multi_line )

   {
     // a multi-line edit control: create a vertical scrollbar by default and
     // horizontal if requested
   {
     // a multi-line edit control: create a vertical scrollbar by default and
     // horizontal if requested


@@ -83,17 +84,17 @@ bool wxTextCtrl::Create( wxWindow *parent, wxWindowID id, const wxString &value,
 
     // ... and put into the upper left hand corner of the table
     m_widget = gtk_table_new(bHasHScrollbar ? 2 : 1, 2, FALSE);
 
     // ... and put into the upper left hand corner of the table
     m_widget = gtk_table_new(bHasHScrollbar ? 2 : 1, 2, FALSE);

-    gtk_table_attach(GTK_TABLE(m_widget), m_text, 0, 1, 0, 1,
-                     GTK_FILL | GTK_EXPAND,
-                     GTK_FILL | GTK_EXPAND | GTK_SHRINK,
-                     0, 0);
+    gtk_table_attach( GTK_TABLE(m_widget), m_text, 0, 1, 0, 1,
+                      (GtkAttachOptions)(GTK_FILL | GTK_EXPAND | GTK_SHRINK),
+                      (GtkAttachOptions)(GTK_FILL | GTK_EXPAND | GTK_SHRINK),
+                       0, 0);

 
     // put the horizontal scrollbar in the lower left hand corner
 
     // put the horizontal scrollbar in the lower left hand corner

-    if (bHasHScrollbar) 
+    if (bHasHScrollbar)

     {
       GtkWidget *hscrollbar = gtk_hscrollbar_new(GTK_TEXT(m_text)->hadj);
       gtk_table_attach(GTK_TABLE(m_widget), hscrollbar, 0, 1, 1, 2,
     {
       GtkWidget *hscrollbar = gtk_hscrollbar_new(GTK_TEXT(m_text)->hadj);
       gtk_table_attach(GTK_TABLE(m_widget), hscrollbar, 0, 1, 1, 2,

-                       GTK_EXPAND | GTK_FILL,
+                       (GtkAttachOptions)(GTK_EXPAND | GTK_FILL),

                        GTK_FILL,
                        0, 0);
       gtk_widget_show(hscrollbar);
                        GTK_FILL,
                        0, 0);
       gtk_widget_show(hscrollbar);


@@ -103,11 +104,11 @@ bool wxTextCtrl::Create( wxWindow *parent, wxWindowID id, const wxString &value,
     GtkWidget *vscrollbar = gtk_vscrollbar_new(GTK_TEXT(m_text)->vadj);
     gtk_table_attach(GTK_TABLE(m_widget), vscrollbar, 1, 2, 0, 1,
                      GTK_FILL,
     GtkWidget *vscrollbar = gtk_vscrollbar_new(GTK_TEXT(m_text)->vadj);
     gtk_table_attach(GTK_TABLE(m_widget), vscrollbar, 1, 2, 0, 1,
                      GTK_FILL,

-                     GTK_EXPAND | GTK_FILL | GTK_SHRINK,
+                     (GtkAttachOptions)(GTK_EXPAND | GTK_FILL | GTK_SHRINK),

                      0, 0);
     gtk_widget_show( vscrollbar );
   }
                      0, 0);
     gtk_widget_show( vscrollbar );
   }

-  else 
+  else

   {
     // a single-line text control: no need for scrollbars
     m_widget =
   {
     // a single-line text control: no need for scrollbars
     m_widget =


@@ -119,9 +120,13 @@ bool wxTextCtrl::Create( wxWindow *parent, wxWindowID id, const wxString &value,
   if (newSize.y == -1) newSize.y = 26;
   SetSize( newSize.x, newSize.y );
 
   if (newSize.y == -1) newSize.y = 26;
   SetSize( newSize.x, newSize.y );
 

+  m_parent->AddChild( this );
+
+  (m_parent->m_insertCallback)( m_parent, this );
+

   PostCreation();
 
   PostCreation();
 

-  if (bMultiLine) 
+  if (multi_line)

   {
     gtk_widget_realize(m_text);
     gtk_widget_show(m_text);
   {
     gtk_widget_realize(m_text);
     gtk_widget_show(m_text);


@@ -136,20 +141,30 @@ bool wxTextCtrl::Create( wxWindow *parent, wxWindowID id, const wxString &value,
   {
     gint tmp = 0;
     gtk_editable_insert_text( GTK_EDITABLE(m_text), value, value.Length(), &tmp );
   {
     gint tmp = 0;
     gtk_editable_insert_text( GTK_EDITABLE(m_text), value, value.Length(), &tmp );

+    SetInsertionPointEnd();
+  }
+
+  if (style & wxTE_PASSWORD)
+  {
+    if (!multi_line)
+      gtk_entry_set_visibility( GTK_ENTRY(m_text), FALSE );

   }
 
   if (style & wxTE_READONLY)
   {
   }
 
   if (style & wxTE_READONLY)
   {

+    if (!multi_line)
+      gtk_entry_set_editable( GTK_ENTRY(m_text), FALSE );

   }
   else
   {
   }
   else
   {

-    if (bMultiLine)
+    if (multi_line)

       gtk_text_set_editable( GTK_TEXT(m_text), 1 );
   }
 
   Show( TRUE );
 
   SetBackgroundColour( parent->GetBackgroundColour() );
       gtk_text_set_editable( GTK_TEXT(m_text), 1 );
   }
 
   Show( TRUE );
 
   SetBackgroundColour( parent->GetBackgroundColour() );

+  SetForegroundColour( parent->GetForegroundColour() );

 
   return TRUE;
 }
 
   return TRUE;
 }


@@ -157,7 +172,7 @@ bool wxTextCtrl::Create( wxWindow *parent, wxWindowID id, const wxString &value,
 wxString wxTextCtrl::GetValue() const
 {
   wxCHECK_MSG( m_text != NULL, "", "invalid text ctrl" );
 wxString wxTextCtrl::GetValue() const
 {
   wxCHECK_MSG( m_text != NULL, "", "invalid text ctrl" );

-  
+

   wxString tmp;
   if (m_windowStyle & wxTE_MULTILINE)
   {
   wxString tmp;
   if (m_windowStyle & wxTE_MULTILINE)
   {


@@ -176,7 +191,7 @@ wxString wxTextCtrl::GetValue() const
 void wxTextCtrl::SetValue( const wxString &value )
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
 void wxTextCtrl::SetValue( const wxString &value )
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );

-  
+

   wxString tmp = "";
   if (!value.IsNull()) tmp = value;
   if (m_windowStyle & wxTE_MULTILINE)
   wxString tmp = "";
   if (!value.IsNull()) tmp = value;
   if (m_windowStyle & wxTE_MULTILINE)


@@ -195,7 +210,7 @@ void wxTextCtrl::SetValue( const wxString &value )
 void wxTextCtrl::WriteText( const wxString &text )
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
 void wxTextCtrl::WriteText( const wxString &text )
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );

-  
+

   if (text.IsNull()) return;
 
   if (m_windowStyle & wxTE_MULTILINE)
   if (text.IsNull()) return;
 
   if (m_windowStyle & wxTE_MULTILINE)


@@ -212,14 +227,14 @@ void wxTextCtrl::WriteText( const wxString &text )
 bool wxTextCtrl::LoadFile( const wxString &file )
 {
   wxCHECK_MSG( m_text != NULL, FALSE, "invalid text ctrl" );
 bool wxTextCtrl::LoadFile( const wxString &file )
 {
   wxCHECK_MSG( m_text != NULL, FALSE, "invalid text ctrl" );

-  
+

   if (!wxFileExists(file)) return FALSE;
 
   Clear();
 
   FILE *fp = NULL;
   struct stat statb;
   if (!wxFileExists(file)) return FALSE;
 
   Clear();
 
   FILE *fp = NULL;
   struct stat statb;

-  
+

   if ((stat ((char*) (const char*) file, &statb) == -1) || (statb.st_mode & S_IFMT) != S_IFREG ||
       !(fp = fopen ((char*) (const char*) file, "r")))
   {
   if ((stat ((char*) (const char*) file, &statb) == -1) || (statb.st_mode & S_IFMT) != S_IFREG ||
       !(fp = fopen ((char*) (const char*) file, "r")))
   {


@@ -240,7 +255,7 @@ bool wxTextCtrl::LoadFile( const wxString &file )
     fclose (fp);
 
     text[len] = 0;
     fclose (fp);
 
     text[len] = 0;

-    
+

     if (m_windowStyle & wxTE_MULTILINE)
     {
       gtk_editable_insert_text( GTK_EDITABLE(m_text), text, 0, &len );
     if (m_windowStyle & wxTE_MULTILINE)
     {
       gtk_editable_insert_text( GTK_EDITABLE(m_text), text, 0, &len );


@@ -249,7 +264,7 @@ bool wxTextCtrl::LoadFile( const wxString &file )
     {
       gtk_entry_set_text( GTK_ENTRY(m_text), text );
     }
     {
       gtk_entry_set_text( GTK_ENTRY(m_text), text );
     }

-    
+

     free (text);
     m_modified = FALSE;
     return TRUE;
     free (text);
     m_modified = FALSE;
     return TRUE;


@@ -260,9 +275,9 @@ bool wxTextCtrl::LoadFile( const wxString &file )
 bool wxTextCtrl::SaveFile( const wxString &file )
 {
   wxCHECK_MSG( m_text != NULL, FALSE, "invalid text ctrl" );
 bool wxTextCtrl::SaveFile( const wxString &file )
 {
   wxCHECK_MSG( m_text != NULL, FALSE, "invalid text ctrl" );

-  
+

   if (file == "") return FALSE;
   if (file == "") return FALSE;

-  
+

   FILE *fp;
 
   if (!(fp = fopen ((char*) (const char*) file, "w")))
   FILE *fp;
 
   if (!(fp = fopen ((char*) (const char*) file, "w")))


@@ -273,7 +288,7 @@ bool wxTextCtrl::SaveFile( const wxString &file )
     {
       char *text = NULL;
       gint len = 0;
     {
       char *text = NULL;
       gint len = 0;

-       
+

       if (m_windowStyle & wxTE_MULTILINE)
       {
         len = gtk_text_get_length( GTK_TEXT(m_text) );
       if (m_windowStyle & wxTE_MULTILINE)
       {
         len = gtk_text_get_length( GTK_TEXT(m_text) );


@@ -283,20 +298,20 @@ bool wxTextCtrl::SaveFile( const wxString &file )
       {
         text = gtk_entry_get_text( GTK_ENTRY(m_text) );
       }
       {
         text = gtk_entry_get_text( GTK_ENTRY(m_text) );
       }

-      
+

       if (fwrite (text, sizeof (char), len, fp) != (size_t) len)
        {
          // Did not write whole file
        }
       if (fwrite (text, sizeof (char), len, fp) != (size_t) len)
        {
          // Did not write whole file
        }

-       
+

       // Make sure newline terminates the file
       if (text[len - 1] != '\n')
        fputc ('\n', fp);
 
       fclose (fp);
       // Make sure newline terminates the file
       if (text[len - 1] != '\n')
        fputc ('\n', fp);
 
       fclose (fp);

-      
+

       if (m_windowStyle & wxTE_MULTILINE) g_free( text );
       if (m_windowStyle & wxTE_MULTILINE) g_free( text );

-      
+

       m_modified = FALSE;
       return TRUE;
     }
       m_modified = FALSE;
       return TRUE;
     }


@@ -323,7 +338,7 @@ wxString wxTextCtrl::GetLineText( long lineNo ) const
         int j;
         for (j = 0; text[i] && text[i] != '\n'; i++, j++ )
             buf += text[i];
         int j;
         for (j = 0; text[i] && text[i] != '\n'; i++, j++ )
             buf += text[i];

-    
+

         g_free( text );
         return buf;
     }
         g_free( text );
         return buf;
     }


@@ -339,21 +354,46 @@ wxString wxTextCtrl::GetLineText( long lineNo ) const
 
 void wxTextCtrl::OnDropFiles( wxDropFilesEvent &WXUNUSED(event) )
 {
 
 void wxTextCtrl::OnDropFiles( wxDropFilesEvent &WXUNUSED(event) )
 {

-  wxFAIL_MSG( "wxTextCtrl::GetLineText( lineNo ) not implemented" );
+  wxFAIL_MSG( "wxTextCtrl::OnDropFiles not implemented" );

 }
 
 }
 

-long wxTextCtrl::PositionToXY( long WXUNUSED(pos), long *WXUNUSED(x), long *WXUNUSED(y) ) const
+long wxTextCtrl::PositionToXY(long pos, long *x, long *y ) const

 {
 {

-  wxFAIL_MSG( "wxTextCtrl::XYToPosition not implemented" );
-  
-  return 0;
+  if (!(m_windowStyle & wxTE_MULTILINE))
+    return 0;
+  gint len = gtk_text_get_length( GTK_TEXT(m_text) );
+  char *text = gtk_editable_get_chars( GTK_EDITABLE(m_text), 0, len );
+  if(!text)
+    return 0;
+  if( pos >= len)
+    return pos=len-1;
+
+  *x=1;   // Col 1
+  *y=1;   // Line 1
+  for (int i = 0; i < pos; i++ )
+    {
+      if (text[i] == '\n')
+       {
+         (*y)++;
+         *x=1;
+       }
+      else
+       (*x)++;
+    }
+  g_free( text );
+  return 1;

 }
 
 }
 

-long wxTextCtrl::XYToPosition( long WXUNUSED(x), long WXUNUSED(y) ) const
+long wxTextCtrl::XYToPosition(long x, long y ) const

 {
 {

-  wxFAIL_MSG( "wxTextCtrl::XYToPosition not implemented" );
-  
-  return 0;
+  if (!(m_windowStyle & wxTE_MULTILINE))
+    return 0;
+  long pos=0;
+
+  for(int i=1;i<y;i++)
+      pos +=GetLineLength(i);
+  pos +=x-1; // Pos start with 0
+  return pos;

 }
 
 int wxTextCtrl::GetLineLength(long lineNo) const
 }
 
 int wxTextCtrl::GetLineLength(long lineNo) const


@@ -375,7 +415,7 @@ int wxTextCtrl::GetNumberOfLines() const
         for (int i = 0; i < len; i++ )
           if (text[i] == '\n')
             currentLine++;
         for (int i = 0; i < len; i++ )
           if (text[i] == '\n')
             currentLine++;

-    
+

         g_free( text );
         return currentLine;
     }
         g_free( text );
         return currentLine;
     }


@@ -391,7 +431,7 @@ int wxTextCtrl::GetNumberOfLines() const
 void wxTextCtrl::SetInsertionPoint( long pos )
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
 void wxTextCtrl::SetInsertionPoint( long pos )
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );

-  
+

   int tmp = (int) pos;
   if (m_windowStyle & wxTE_MULTILINE)
     gtk_text_set_point( GTK_TEXT(m_text), tmp );
   int tmp = (int) pos;
   if (m_windowStyle & wxTE_MULTILINE)
     gtk_text_set_point( GTK_TEXT(m_text), tmp );


@@ -402,19 +442,19 @@ void wxTextCtrl::SetInsertionPoint( long pos )
 void wxTextCtrl::SetInsertionPointEnd()
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
 void wxTextCtrl::SetInsertionPointEnd()
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );

-  
+

   int pos = 0;
   if (m_windowStyle & wxTE_MULTILINE)
     pos = gtk_text_get_length( GTK_TEXT(m_text) );
   else
     pos = GTK_ENTRY(m_text)->text_length;
   int pos = 0;
   if (m_windowStyle & wxTE_MULTILINE)
     pos = gtk_text_get_length( GTK_TEXT(m_text) );
   else
     pos = GTK_ENTRY(m_text)->text_length;

-  SetInsertionPoint( pos-1 );
+  SetInsertionPoint((pos-1)>0 ? (pos-1):0);

 }
 
 void wxTextCtrl::SetEditable( bool editable )
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
 }
 
 void wxTextCtrl::SetEditable( bool editable )
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );

-  
+

   if (m_windowStyle & wxTE_MULTILINE)
     gtk_text_set_editable( GTK_TEXT(m_text), editable );
   else
   if (m_windowStyle & wxTE_MULTILINE)
     gtk_text_set_editable( GTK_TEXT(m_text), editable );
   else


@@ -424,7 +464,7 @@ void wxTextCtrl::SetEditable( bool editable )
 void wxTextCtrl::SetSelection( long from, long to )
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
 void wxTextCtrl::SetSelection( long from, long to )
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );

-  
+

   gtk_editable_select_region( GTK_EDITABLE(m_text), (gint)from, (gint)to );
 }
 
   gtk_editable_select_region( GTK_EDITABLE(m_text), (gint)from, (gint)to );
 }
 


@@ -436,14 +476,14 @@ void wxTextCtrl::ShowPosition( long WXUNUSED(pos) )
 long wxTextCtrl::GetInsertionPoint() const
 {
   wxCHECK_MSG( m_text != NULL, 0, "invalid text ctrl" );
 long wxTextCtrl::GetInsertionPoint() const
 {
   wxCHECK_MSG( m_text != NULL, 0, "invalid text ctrl" );

-  
+

   return (long) GTK_EDITABLE(m_text)->current_pos;
 }
 
 long wxTextCtrl::GetLastPosition() const
 {
   wxCHECK_MSG( m_text != NULL, 0, "invalid text ctrl" );
   return (long) GTK_EDITABLE(m_text)->current_pos;
 }
 
 long wxTextCtrl::GetLastPosition() const
 {
   wxCHECK_MSG( m_text != NULL, 0, "invalid text ctrl" );

-  
+

   int pos = 0;
   if (m_windowStyle & wxTE_MULTILINE)
     pos = gtk_text_get_length( GTK_TEXT(m_text) );
   int pos = 0;
   if (m_windowStyle & wxTE_MULTILINE)
     pos = gtk_text_get_length( GTK_TEXT(m_text) );


@@ -455,14 +495,14 @@ long wxTextCtrl::GetLastPosition() const
 void wxTextCtrl::Remove( long from, long to )
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
 void wxTextCtrl::Remove( long from, long to )
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );

-  
+

   gtk_editable_delete_text( GTK_EDITABLE(m_text), (gint)from, (gint)to );
 }
 
 void wxTextCtrl::Replace( long from, long to, const wxString &value )
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
   gtk_editable_delete_text( GTK_EDITABLE(m_text), (gint)from, (gint)to );
 }
 
 void wxTextCtrl::Replace( long from, long to, const wxString &value )
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );

-  
+

   gtk_editable_delete_text( GTK_EDITABLE(m_text), (gint)from, (gint)to );
   if (value.IsNull()) return;
   gint pos = (gint)to;
   gtk_editable_delete_text( GTK_EDITABLE(m_text), (gint)from, (gint)to );
   if (value.IsNull()) return;
   gint pos = (gint)to;


@@ -472,7 +512,7 @@ void wxTextCtrl::Replace( long from, long to, const wxString &value )
 void wxTextCtrl::Cut()
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
 void wxTextCtrl::Cut()
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );

-  
+

 #if (GTK_MINOR_VERSION == 1)
   gtk_editable_cut_clipboard( GTK_EDITABLE(m_text) );
 #else
 #if (GTK_MINOR_VERSION == 1)
   gtk_editable_cut_clipboard( GTK_EDITABLE(m_text) );
 #else


@@ -483,7 +523,7 @@ void wxTextCtrl::Cut()
 void wxTextCtrl::Copy()
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
 void wxTextCtrl::Copy()
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );

-  
+

 #if (GTK_MINOR_VERSION == 1)
   gtk_editable_copy_clipboard( GTK_EDITABLE(m_text) );
 #else
 #if (GTK_MINOR_VERSION == 1)
   gtk_editable_copy_clipboard( GTK_EDITABLE(m_text) );
 #else


@@ -494,7 +534,7 @@ void wxTextCtrl::Copy()
 void wxTextCtrl::Paste()
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
 void wxTextCtrl::Paste()
 {
   wxCHECK_RET( m_text != NULL, "invalid text ctrl" );

-  
+

 #if (GTK_MINOR_VERSION == 1)
   gtk_editable_paste_clipboard( GTK_EDITABLE(m_text) );
 #else
 #if (GTK_MINOR_VERSION == 1)
   gtk_editable_paste_clipboard( GTK_EDITABLE(m_text) );
 #else


@@ -515,7 +555,7 @@ void wxTextCtrl::OnChar( wxKeyEvent &key_event )
     event.SetEventObject(this);
     if (GetEventHandler()->ProcessEvent(event)) return;
   }
     event.SetEventObject(this);
     if (GetEventHandler()->ProcessEvent(event)) return;
   }

-  else if (key_event.KeyCode() == WXK_TAB) 
+  else if (key_event.KeyCode() == WXK_TAB)

   {
     wxNavigationKeyEvent event;
     event.SetDirection( key_event.m_shiftDown );
   {
     wxNavigationKeyEvent event;
     event.SetDirection( key_event.m_shiftDown );


@@ -606,44 +646,65 @@ wxTextCtrl& wxTextCtrl::operator<<(const char c)
 
 GtkWidget* wxTextCtrl::GetConnectWidget()
 {
 
 GtkWidget* wxTextCtrl::GetConnectWidget()
 {

-  return GTK_WIDGET(m_text);
+    return GTK_WIDGET(m_text);

 }
 
 bool wxTextCtrl::IsOwnGtkWindow( GdkWindow *window )
 {
 }
 
 bool wxTextCtrl::IsOwnGtkWindow( GdkWindow *window )
 {

-  if (m_windowStyle & wxTE_MULTILINE)
-    return (window == GTK_TEXT(m_text)->text_area);
-  else
-    return (window == GTK_ENTRY(m_text)->text_area);
+    if (m_windowStyle & wxTE_MULTILINE)
+        return (window == GTK_TEXT(m_text)->text_area);
+    else
+        return (window == GTK_ENTRY(m_text)->text_area);

 }
 
 }
 

-void wxTextCtrl::SetFont( const wxFont &font )
+void wxTextCtrl::SetFont( const wxFont &WXUNUSED(font) )

 {
 {

-  wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
-  
-  wxControl::SetFont( font );
-  
-  // doesn't work
+    wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+
+    // doesn't work
+}
+
+void wxTextCtrl::SetForegroundColour( const wxColour &WXUNUSED(colour) )
+{
+    wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+
+    // doesn't work

 }
 
 void wxTextCtrl::SetBackgroundColour( const wxColour &colour )
 {
 }
 
 void wxTextCtrl::SetBackgroundColour( const wxColour &colour )
 {

-  wxCHECK_RET( m_text != NULL, "invalid text ctrl" );
+    wxCHECK_RET( m_text != NULL, "invalid text ctrl" );

 
 

-  wxControl::SetBackgroundColour( colour );
+    wxControl::SetBackgroundColour( colour );
+
+    wxColour sysbg = wxSystemSettings::GetSystemColour( wxSYS_COLOUR_BTNFACE );
+    if (sysbg.Red() == colour.Red() && 
+        sysbg.Green() == colour.Green() && 
+        sysbg.Blue() == colour.Blue())
+    {
+        return;
+    } 

     
     

-  if (!m_backgroundColour.Ok()) return;
-  
-  if (m_windowStyle & wxTE_MULTILINE)
-  {
-    GdkWindow *window = GTK_TEXT(m_text)->text_area;
-    m_backgroundColour.CalcPixel( gdk_window_get_colormap( window ) );
-    gdk_window_set_background( window, m_backgroundColour.GetColor() );
-    gdk_window_clear( window );
-  }
-  else
-  {
-    gtk_widget_set_style( m_text, m_widgetStyle );
-  }
+    if (!m_backgroundColour.Ok()) return;
+
+    if (m_windowStyle & wxTE_MULTILINE)
+    {
+        GdkWindow *window = GTK_TEXT(m_text)->text_area;
+        m_backgroundColour.CalcPixel( gdk_window_get_colormap( window ) );
+        gdk_window_set_background( window, m_backgroundColour.GetColor() );
+        gdk_window_clear( window );
+    }
+}
+
+void wxTextCtrl::ApplyWidgetStyle()
+{
+    if (m_windowStyle & wxTE_MULTILINE)
+    {
+    } 
+    else
+    {
+        SetWidgetStyle();
+        gtk_widget_set_style( m_text, m_widgetStyle );
+    }

 }
 
 }