fix from Ron for one-shot timers

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

diff --git a/src/gtk/listbox.cpp b/src/gtk/listbox.cpp
index 2793afeb92834d7d244ba69768ebeba5a623436f..d981ae99dd0c0bb2766bce429596d41ba839c5ef 100644 (file)
--- a/src/gtk/listbox.cpp
+++ b/src/gtk/listbox.cpp
@@ -12,34 +12,204 @@
 #pragma implementation "listbox.h"
 #endif
 
 #pragma implementation "listbox.h"
 #endif
 

-#include "wx/dynarray.h"

 #include "wx/listbox.h"
 #include "wx/listbox.h"

+
+#if wxUSE_LISTBOX
+
+#include "wx/dynarray.h"

 #include "wx/utils.h"
 #include "wx/utils.h"

-#include <wx/intl.h>
+#include "wx/intl.h"
+#include "wx/checklst.h"
+#include "wx/settings.h"
+
+#if wxUSE_TOOLTIPS
+#include "wx/tooltip.h"
+#endif
+
+#if wxUSE_DRAG_AND_DROP
+#include "wx/dnd.h"
+#endif
+
+#include "gdk/gdk.h"
+#include "gtk/gtk.h"
+
+//-----------------------------------------------------------------------------
+// idle system
+//-----------------------------------------------------------------------------
+
+extern void wxapp_install_idle_handler();
+extern bool g_isIdle;

 
 //-------------------------------------------------------------------------
 // conditional compilation
 //-------------------------------------------------------------------------
 
 
 //-------------------------------------------------------------------------
 // conditional compilation
 //-------------------------------------------------------------------------
 

-#if (GTK_MINOR_VERSION == 1)
-#if (GTK_MICRO_VERSION >= 5)
-#define NEW_GTK_SCROLL_CODE
-#endif
+#if (GTK_MINOR_VERSION > 0)
+    #define NEW_GTK_SCROLL_CODE

 #endif
 
 #endif
 

+//-----------------------------------------------------------------------------
+// private functions
+//-----------------------------------------------------------------------------
+
+#if wxUSE_CHECKLISTBOX
+
+#define CHECKBOX_STRING "[-] "
+
+// checklistboxes have "[±] " prepended to their lables, this macro removes it
+// (NB: 4 below is the length of CHECKBOX_STRING above)
+//
+// the argument to it is a "const char *" pointer
+#define GET_REAL_LABEL(label) ((m_hasCheckBoxes)?(label)+4 : (label))
+
+#else // !wxUSE_CHECKLISTBOX
+
+#define GET_REAL_LABEL(label) (label)
+
+#endif // wxUSE_CHECKLISTBOX
+

 //-----------------------------------------------------------------------------
 // data
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 // data
 //-----------------------------------------------------------------------------
 

-extern bool   g_blockEventsOnDrag;
+extern bool       g_blockEventsOnDrag;
+extern bool       g_blockEventsOnScroll;
+extern wxCursor   g_globalCursor;
+
+static bool       g_hasDoubleClicked = FALSE;
+
+//-----------------------------------------------------------------------------
+// "button_release_event"
+//-----------------------------------------------------------------------------
+
+/* we would normally emit a wxEVT_COMMAND_LISTBOX_DOUBLECLICKED event once
+   a GDK_2BUTTON_PRESS occurs, but this has the particular problem of the
+   listbox keeping the focus until it receives a GDK_BUTTON_RELEASE event.
+   this can lead to race conditions so that we emit the dclick event
+   after the GDK_BUTTON_RELEASE event after the GDK_2BUTTON_PRESS event */
+
+static gint
+gtk_listbox_button_release_callback( GtkWidget * WXUNUSED(widget),
+                                     GdkEventButton * WXUNUSED(gdk_event),
+                                     wxListBox *listbox )
+{
+    if (g_isIdle) wxapp_install_idle_handler();
+
+    if (g_blockEventsOnDrag) return FALSE;
+    if (g_blockEventsOnScroll) return FALSE;
+
+    if (!listbox->m_hasVMT) return FALSE;
+
+    if (!g_hasDoubleClicked) return FALSE;
+
+        wxCommandEvent event( wxEVT_COMMAND_LISTBOX_DOUBLECLICKED, listbox->GetId() );
+        event.SetEventObject( listbox );
+
+        wxArrayInt aSelections;
+        int count = listbox->GetSelections(aSelections);
+        if ( count > 0 )
+        {
+            event.m_commandInt = aSelections[0] ;
+            event.m_clientData = listbox->GetClientData( event.m_commandInt );
+            wxString str(listbox->GetString(event.m_commandInt));
+            if (!str.IsEmpty()) event.m_commandString = str;
+        }
+        else
+        {
+            event.m_commandInt = -1 ;
+            event.m_commandString.Empty();
+        }
+
+        listbox->GetEventHandler()->ProcessEvent( event );
+
+    return FALSE;
+}
+
+//-----------------------------------------------------------------------------
+// "button_press_event"
+//-----------------------------------------------------------------------------
+
+static gint
+gtk_listbox_button_press_callback( GtkWidget *widget,
+                                   GdkEventButton *gdk_event,
+                                   wxListBox *listbox )
+{
+    if (g_isIdle) wxapp_install_idle_handler();
+
+    if (g_blockEventsOnDrag) return FALSE;
+    if (g_blockEventsOnScroll) return FALSE;
+
+    if (!listbox->m_hasVMT) return FALSE;
+
+    int sel = listbox->GetIndex( widget );
+
+#if wxUSE_CHECKLISTBOX
+    if ((listbox->m_hasCheckBoxes) && (gdk_event->x < 15) && (gdk_event->type != GDK_2BUTTON_PRESS))
+    {
+        wxCheckListBox *clb = (wxCheckListBox *)listbox;
+
+        clb->Check( sel, !clb->IsChecked(sel) );
+
+        wxCommandEvent event( wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, listbox->GetId() );
+        event.SetEventObject( listbox );
+        event.SetInt( sel );
+        listbox->GetEventHandler()->ProcessEvent( event );
+    }
+#endif // wxUSE_CHECKLISTBOX
+
+    /* emit wxEVT_COMMAND_LISTBOX_DOUBLECLICKED later */
+    g_hasDoubleClicked = (gdk_event->type == GDK_2BUTTON_PRESS);
+
+    return FALSE;
+}
+
+//-----------------------------------------------------------------------------
+// "key_press_event"
+//-----------------------------------------------------------------------------
+
+#if wxUSE_CHECKLISTBOX
+static gint
+gtk_listbox_key_press_callback( GtkWidget *widget, GdkEventKey *gdk_event, wxListBox *listbox )
+{
+    if (g_isIdle) wxapp_install_idle_handler();
+
+    if (g_blockEventsOnDrag) return FALSE;
+
+    if (!listbox->m_hasVMT) return FALSE;
+
+    if (gdk_event->keyval != ' ') return FALSE;
+
+    int sel = listbox->GetIndex( widget );
+
+    wxCheckListBox *clb = (wxCheckListBox *)listbox;
+
+    clb->Check( sel, !clb->IsChecked(sel) );
+
+    wxCommandEvent event( wxEVT_COMMAND_CHECKLISTBOX_TOGGLED, listbox->GetId() );
+    event.SetEventObject( listbox );
+    event.SetInt( sel );
+    listbox->GetEventHandler()->ProcessEvent( event );
+
+    return FALSE;
+}
+#endif // wxUSE_CHECKLISTBOX

 
 //-----------------------------------------------------------------------------
 // "select" and "deselect"
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // "select" and "deselect"
 //-----------------------------------------------------------------------------
 

+static void gtk_listitem_select_callback( GtkWidget *WXUNUSED(widget), wxListBox *listbox );
+
+static void gtk_listitem_deselect_callback( GtkWidget *widget, wxListBox *listbox )
+{
+    gtk_listitem_select_callback( widget, listbox );
+}
+

 static void gtk_listitem_select_callback( GtkWidget *WXUNUSED(widget), wxListBox *listbox )
 {
 static void gtk_listitem_select_callback( GtkWidget *WXUNUSED(widget), wxListBox *listbox )
 {

-    if (!listbox->HasVMT()) return;
+    if (g_isIdle) wxapp_install_idle_handler();
+
+    if (!listbox->m_hasVMT) return;

     if (g_blockEventsOnDrag) return;
 
     wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, listbox->GetId() );
     if (g_blockEventsOnDrag) return;
 
     wxCommandEvent event(wxEVT_COMMAND_LISTBOX_SELECTED, listbox->GetId() );


@@ -51,18 +221,17 @@ static void gtk_listitem_select_callback( GtkWidget *WXUNUSED(widget), wxListBox
         event.m_commandInt = aSelections[0] ;
         event.m_clientData = listbox->GetClientData( event.m_commandInt );
         wxString str(listbox->GetString(event.m_commandInt));
         event.m_commandInt = aSelections[0] ;
         event.m_clientData = listbox->GetClientData( event.m_commandInt );
         wxString str(listbox->GetString(event.m_commandInt));

-        if (str != "") event.m_commandString = copystring((char *)(const char *)str);
+        if (!str.IsEmpty()) event.m_commandString = str;

     }
     else
     {
         event.m_commandInt = -1 ;
     }
     else
     {
         event.m_commandInt = -1 ;

-        event.m_commandString = copystring("") ;
+        event.m_commandString.Empty();

     }
 
     event.SetEventObject( listbox );
 
     listbox->GetEventHandler()->ProcessEvent( event );
     }
 
     event.SetEventObject( listbox );
 
     listbox->GetEventHandler()->ProcessEvent( event );

-    if (event.m_commandString) delete[] event.m_commandString ;

 }
 
 //-----------------------------------------------------------------------------
 }
 
 //-----------------------------------------------------------------------------


@@ -74,6 +243,9 @@ IMPLEMENT_DYNAMIC_CLASS(wxListBox,wxControl)
 wxListBox::wxListBox()
 {
     m_list = (GtkList *) NULL;
 wxListBox::wxListBox()
 {
     m_list = (GtkList *) NULL;

+#if wxUSE_CHECKLISTBOX
+    m_hasCheckBoxes = FALSE;
+#endif // wxUSE_CHECKLISTBOX

 }
 
 bool wxListBox::Create( wxWindow *parent, wxWindowID id,
 }
 
 bool wxListBox::Create( wxWindow *parent, wxWindowID id,


@@ -82,14 +254,26 @@ bool wxListBox::Create( wxWindow *parent, wxWindowID id,
                         long style, const wxValidator& validator, const wxString &name )
 {
     m_needParent = TRUE;
                         long style, const wxValidator& validator, const wxString &name )
 {
     m_needParent = TRUE;

+    m_acceptsFocus = TRUE;

 
 

-    PreCreation( parent, id, pos, size, style, name );
-
-    SetValidator( validator );
+    if (!PreCreation( parent, pos, size ) ||
+        !CreateBase( parent, id, pos, size, style, validator, name ))
+    {
+        wxFAIL_MSG( _T("wxListBox creation failed") );
+       return FALSE;
+    }

 
     m_widget = gtk_scrolled_window_new( (GtkAdjustment*) NULL, (GtkAdjustment*) NULL );
 
     m_widget = gtk_scrolled_window_new( (GtkAdjustment*) NULL, (GtkAdjustment*) NULL );

-    gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW(m_widget),
-      GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC );
+    if (style & wxLB_ALWAYS_SB)
+    {
+      gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW(m_widget),
+        GTK_POLICY_AUTOMATIC, GTK_POLICY_ALWAYS );
+    }
+    else
+    {
+      gtk_scrolled_window_set_policy( GTK_SCROLLED_WINDOW(m_widget),
+        GTK_POLICY_AUTOMATIC, GTK_POLICY_AUTOMATIC );
+    }

 
     m_list = GTK_LIST( gtk_list_new() );
 
 
     m_list = GTK_LIST( gtk_list_new() );
 


@@ -118,9 +302,18 @@ bool wxListBox::Create( wxWindow *parent, wxWindowID id,
     {
         m_clientDataList.Append( (wxObject*) NULL );
         m_clientObjectList.Append( (wxObject*) NULL );
     {
         m_clientDataList.Append( (wxObject*) NULL );
         m_clientObjectList.Append( (wxObject*) NULL );

-  
+

         GtkWidget *list_item;
         GtkWidget *list_item;

-        list_item = gtk_list_item_new_with_label( choices[i] );
+
+        wxString str(choices[i]);
+#if wxUSE_CHECKLISTBOX
+        if (m_hasCheckBoxes)
+        {
+            str.Prepend(CHECKBOX_STRING);
+        }
+#endif // wxUSE_CHECKLISTBOX
+
+        list_item = gtk_list_item_new_with_label( str.mbc_str() );

 
         gtk_container_add( GTK_CONTAINER(m_list), list_item );
 
 
         gtk_container_add( GTK_CONTAINER(m_list), list_item );
 


@@ -129,23 +322,40 @@ bool wxListBox::Create( wxWindow *parent, wxWindowID id,
 
         if (style & wxLB_MULTIPLE)
             gtk_signal_connect( GTK_OBJECT(list_item), "deselect",
 
         if (style & wxLB_MULTIPLE)
             gtk_signal_connect( GTK_OBJECT(list_item), "deselect",

-              GTK_SIGNAL_FUNC(gtk_listitem_select_callback), (gpointer)this );
+              GTK_SIGNAL_FUNC(gtk_listitem_deselect_callback), (gpointer)this );
+
+        gtk_signal_connect( GTK_OBJECT(list_item),
+                            "button_press_event",
+                            (GtkSignalFunc)gtk_listbox_button_press_callback,
+                            (gpointer) this );
+
+        gtk_signal_connect_after( GTK_OBJECT(list_item),
+                            "button_release_event",
+                            (GtkSignalFunc)gtk_listbox_button_release_callback,
+                            (gpointer) this );
+
+#if wxUSE_CHECKLISTBOX
+        if (m_hasCheckBoxes)
+        {
+            gtk_signal_connect( GTK_OBJECT(list_item),
+                            "key_press_event",
+                            (GtkSignalFunc)gtk_listbox_key_press_callback,
+                            (gpointer)this );
+        }
+#endif // wxUSE_CHECKLISTBOX
+
+        ConnectWidget( list_item );

 
 

-        ConnectWidget( list_item );    
-       

         gtk_widget_show( list_item );
     }
 
         gtk_widget_show( list_item );
     }
 

-    m_parent->AddChild( this );
+    m_parent->DoAddChild( this );

 
 

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

     PostCreation();
 
     PostCreation();
 

-    gtk_widget_realize( GTK_WIDGET(m_list) );
-
-    SetBackgroundColour( parent->GetBackgroundColour() );
+    SetBackgroundColour( wxSystemSettings::GetSystemColour( wxSYS_COLOUR_WINDOW ) );

     SetForegroundColour( parent->GetForegroundColour() );
     SetForegroundColour( parent->GetForegroundColour() );

+    SetFont( parent->GetFont() );

 
     Show( TRUE );
 
 
     Show( TRUE );
 


@@ -154,40 +364,191 @@ bool wxListBox::Create( wxWindow *parent, wxWindowID id,
 
 wxListBox::~wxListBox()
 {
 
 wxListBox::~wxListBox()
 {

-  Clear();
+    Clear();
+}
+
+void wxListBox::InsertItems(int nItems, const wxString items[], int pos)
+{
+    wxCHECK_RET( m_list != NULL, _T("invalid listbox") );
+
+    GList *children = m_list->children;
+    int length = g_list_length(children);
+    wxCHECK_RET( pos <= length, _T("invalid index in wxListBox::InsertItems") );
+
+    // VZ: it seems that GTK 1.0.6 doesn't has a function to insert an item
+    //     into a listbox at the given position, this is why we first delete
+    //     all items after this position, then append these items and then
+    //     reappend back the old ones.
+
+    // first detach the old items
+    int n; // loop var
+
+    if ( pos == length )
+    {
+        // no need to do anything complicated
+        for ( n = 0; n < nItems; n++ )
+        {
+            Append(items[n]);
+        }
+
+        return;
+    }
+
+    wxArrayString deletedLabels;
+    wxArrayPtrVoid deletedData;
+    wxArrayInt deletedChecks;   // only for check list boxes
+
+    GList *child = g_list_nth( children, pos );
+    for ( n = 0; child != NULL; n++, child = child->next )
+    {
+        // save label
+        GtkBin *bin = GTK_BIN( child->data );
+        GtkLabel *label = GTK_LABEL( bin->child );
+
+        wxString str(GET_REAL_LABEL(label->label),*wxConvCurrent);
+        deletedLabels.Add(str);
+
+        // save data
+        void *clientData = NULL;
+        wxNode *node = NULL;
+
+        if ( n < (int)m_clientObjectList.GetCount() )
+            node = m_clientObjectList.Nth( n );
+
+        if ( node )
+        {
+            clientData = node->GetData();
+            m_clientObjectList.DeleteNode( node );
+        }
+
+        if ( !clientData )
+        {
+            if ( n < (int)m_clientDataList.GetCount() )
+                node = m_clientDataList.Nth( n );
+
+            if ( node )
+            {
+                clientData = node->GetData();
+                node = m_clientDataList.Nth( n );
+            }
+        }
+
+        deletedData.Add(clientData);
+
+#if wxUSE_CHECKLISTBOX
+        // save check state
+        if ( m_hasCheckBoxes )
+        {
+            deletedChecks.Add(((wxCheckListBox *)this)->IsChecked(pos + n));
+        }
+#endif // wxUSE_CHECKLISTBOX
+    }
+
+    int nDeletedCount = n;
+
+    gtk_list_clear_items( m_list, pos, length );
+
+    // now append the new items
+    for ( n = 0; n < nItems; n++ )
+    {
+        Append(items[n]);
+    }
+
+    // and append the old items too
+    pos += nItems;  // now the indices are shifter
+    for ( n = 0; n < nDeletedCount; n++ )
+    {
+        Append(deletedLabels[n], deletedData[n]);
+
+#if wxUSE_CHECKLISTBOX
+        if ( m_hasCheckBoxes )
+        {
+            ((wxCheckListBox *)this)->Check(pos + n, (bool)deletedChecks[n]);
+        }
+#endif // wxUSE_CHECKLISTBOX
+    }

 }
 
 void wxListBox::AppendCommon( const wxString &item )
 {
 }
 
 void wxListBox::AppendCommon( const wxString &item )
 {

-    wxCHECK_RET( m_list != NULL, "invalid listbox" );
-  
-    GtkWidget *list_item = gtk_list_item_new_with_label( item );
+    wxCHECK_RET( m_list != NULL, _T("invalid listbox") );
+
+    GtkWidget *list_item;
+
+    wxString label(item);
+#if wxUSE_CHECKLISTBOX
+    if (m_hasCheckBoxes)
+    {
+        label.Prepend(CHECKBOX_STRING);
+    }
+#endif // wxUSE_CHECKLISTBOX
+
+    list_item = gtk_list_item_new_with_label( label.mbc_str() );
+
+    gtk_container_add( GTK_CONTAINER(m_list), list_item );

 
     gtk_signal_connect( GTK_OBJECT(list_item), "select",
       GTK_SIGNAL_FUNC(gtk_listitem_select_callback), (gpointer)this );
 
 
     gtk_signal_connect( GTK_OBJECT(list_item), "select",
       GTK_SIGNAL_FUNC(gtk_listitem_select_callback), (gpointer)this );
 

-    if (GetWindowStyleFlag() & wxLB_MULTIPLE)
+    if (HasFlag(wxLB_MULTIPLE))

         gtk_signal_connect( GTK_OBJECT(list_item), "deselect",
         gtk_signal_connect( GTK_OBJECT(list_item), "deselect",

-          GTK_SIGNAL_FUNC(gtk_listitem_select_callback), (gpointer)this );
+          GTK_SIGNAL_FUNC(gtk_listitem_deselect_callback), (gpointer)this );

 
 

-    gtk_container_add( GTK_CONTAINER(m_list), list_item );
+    gtk_signal_connect( GTK_OBJECT(list_item),
+                        "button_press_event",
+                        (GtkSignalFunc)gtk_listbox_button_press_callback,
+                        (gpointer) this );
+
+    gtk_signal_connect_after( GTK_OBJECT(list_item),
+                        "button_release_event",
+                        (GtkSignalFunc)gtk_listbox_button_release_callback,
+                        (gpointer) this );
+
+#if wxUSE_CHECKLISTBOX
+    if (m_hasCheckBoxes)
+    {
+       gtk_signal_connect( GTK_OBJECT(list_item),
+                           "key_press_event",
+                           (GtkSignalFunc)gtk_listbox_key_press_callback,
+                           (gpointer)this );
+    }
+#endif // wxUSE_CHECKLISTBOX

 
 

-    if (m_widgetStyle) ApplyWidgetStyle();
-  

     gtk_widget_show( list_item );
 
     ConnectWidget( list_item );
 
     gtk_widget_show( list_item );
 
     ConnectWidget( list_item );
 

+    if (GTK_WIDGET_REALIZED(m_widget))
+    {
+        gtk_widget_realize( list_item );
+        gtk_widget_realize( GTK_BIN(list_item)->child );
+
+        //if (m_widgetStyle) ApplyWidgetStyle();
+        if (m_widgetStyle) {
+            // Apply current widget style to the new list_item
+            gtk_widget_set_style( GTK_WIDGET( list_item ), m_widgetStyle );
+            GtkBin *bin = GTK_BIN( list_item );
+            GtkWidget *label = GTK_WIDGET( bin->child );
+            gtk_widget_set_style( label, m_widgetStyle );
+        }
+
+#if wxUSE_DRAG_AND_DROP

 #ifndef NEW_GTK_DND_CODE
 #ifndef NEW_GTK_DND_CODE

-    if (m_dropTarget) m_dropTarget->RegisterWidget( list_item );
+        if (m_dropTarget) m_dropTarget->RegisterWidget( list_item );
+#endif
+#endif
+
+#if wxUSE_TOOLTIPS
+        if (m_tooltip) m_tooltip->Apply( this );

 #endif
 #endif

+    }

 }
 
 void wxListBox::Append( const wxString &item )
 {
     m_clientDataList.Append( (wxObject*) NULL );
     m_clientObjectList.Append( (wxObject*) NULL );
 }
 
 void wxListBox::Append( const wxString &item )
 {
     m_clientDataList.Append( (wxObject*) NULL );
     m_clientObjectList.Append( (wxObject*) NULL );

-  
+

     AppendCommon( item );
 }
 
     AppendCommon( item );
 }
 


@@ -195,7 +556,7 @@ void wxListBox::Append( const wxString &item, void *clientData )
 {
     m_clientDataList.Append( (wxObject*) clientData );
     m_clientObjectList.Append( (wxObject*) NULL );
 {
     m_clientDataList.Append( (wxObject*) clientData );
     m_clientObjectList.Append( (wxObject*) NULL );

-  
+

     AppendCommon( item );
 }
 
     AppendCommon( item );
 }
 


@@ -203,56 +564,56 @@ void wxListBox::Append( const wxString &item, wxClientData *clientData )
 {
     m_clientObjectList.Append( (wxObject*) clientData );
     m_clientDataList.Append( (wxObject*) NULL );
 {
     m_clientObjectList.Append( (wxObject*) clientData );
     m_clientDataList.Append( (wxObject*) NULL );

-  
+

     AppendCommon( item );
 }
 
 void wxListBox::SetClientData( int n, void* clientData )
 {
     AppendCommon( item );
 }
 
 void wxListBox::SetClientData( int n, void* clientData )
 {

-    wxCHECK_RET( m_widget != NULL, "invalid combobox" );
-  
+    wxCHECK_RET( m_widget != NULL, _T("invalid combobox") );
+

     wxNode *node = m_clientDataList.Nth( n );
     if (!node) return;
     wxNode *node = m_clientDataList.Nth( n );
     if (!node) return;

-  
+

     node->SetData( (wxObject*) clientData );
 }
 
 void* wxListBox::GetClientData( int n )
 {
     node->SetData( (wxObject*) clientData );
 }
 
 void* wxListBox::GetClientData( int n )
 {

-    wxCHECK_MSG( m_widget != NULL, NULL, "invalid combobox" );
-  
+    wxCHECK_MSG( m_widget != NULL, NULL, _T("invalid combobox") );
+

     wxNode *node = m_clientDataList.Nth( n );
     if (!node) return NULL;
     wxNode *node = m_clientDataList.Nth( n );
     if (!node) return NULL;

-    
+

     return node->Data();
 }
 
 void wxListBox::SetClientObject( int n, wxClientData* clientData )
 {
     return node->Data();
 }
 
 void wxListBox::SetClientObject( int n, wxClientData* clientData )
 {

-    wxCHECK_RET( m_widget != NULL, "invalid combobox" );
-    
+    wxCHECK_RET( m_widget != NULL, _T("invalid combobox") );
+

     wxNode *node = m_clientObjectList.Nth( n );
     if (!node) return;
     wxNode *node = m_clientObjectList.Nth( n );
     if (!node) return;

-  
+

     wxClientData *cd = (wxClientData*) node->Data();
     if (cd) delete cd;
     wxClientData *cd = (wxClientData*) node->Data();
     if (cd) delete cd;

-  
+

     node->SetData( (wxObject*) clientData );
 }
 
 wxClientData* wxListBox::GetClientObject( int n )
 {
     node->SetData( (wxObject*) clientData );
 }
 
 wxClientData* wxListBox::GetClientObject( int n )
 {

-    wxCHECK_MSG( m_widget != NULL, (wxClientData*)NULL, "invalid combobox" );
-  
+    wxCHECK_MSG( m_widget != NULL, (wxClientData*)NULL, _T("invalid combobox") );
+

     wxNode *node = m_clientObjectList.Nth( n );
     if (!node) return (wxClientData*) NULL;
     wxNode *node = m_clientObjectList.Nth( n );
     if (!node) return (wxClientData*) NULL;

-    
+

     return (wxClientData*) node->Data();
 }
 
 void wxListBox::Clear()
 {
     return (wxClientData*) node->Data();
 }
 
 void wxListBox::Clear()
 {

-    wxCHECK_RET( m_list != NULL, "invalid listbox" );
+    wxCHECK_RET( m_list != NULL, _T("invalid listbox") );

 
     gtk_list_clear_items( m_list, 0, Number() );
 
 
     gtk_list_clear_items( m_list, 0, Number() );
 


@@ -264,23 +625,19 @@ void wxListBox::Clear()
         node = node->Next();
     }
     m_clientObjectList.Clear();
         node = node->Next();
     }
     m_clientObjectList.Clear();

-    
+

     m_clientDataList.Clear();
 }
 
 void wxListBox::Delete( int n )
 {
     m_clientDataList.Clear();
 }
 
 void wxListBox::Delete( int n )
 {

-    wxCHECK_RET( m_list != NULL, "invalid listbox" );
+    wxCHECK_RET( m_list != NULL, _T("invalid listbox") );

 
     GList *child = g_list_nth( m_list->children, n );
 
 
     GList *child = g_list_nth( m_list->children, n );
 

-    if (!child)
-    {
-      wxFAIL_MSG("wrong listbox index");
-      return;
-    }
+    wxCHECK_RET( child, _T("wrong listbox index") );

 
 

-    GList *list = g_list_append( NULL, child->data );
+    GList *list = g_list_append( (GList*) NULL, child->data );

     gtk_list_remove_items( m_list, list );
     g_list_free( list );
 
     gtk_list_remove_items( m_list, list );
     g_list_free( list );
 


@@ -291,7 +648,7 @@ void wxListBox::Delete( int n )
         if (cd) delete cd;
         m_clientObjectList.DeleteNode( node );
     }
         if (cd) delete cd;
         m_clientObjectList.DeleteNode( node );
     }

-    
+

     node = m_clientDataList.Nth( n );
     if (node)
     {
     node = m_clientDataList.Nth( n );
     if (node)
     {


@@ -301,22 +658,31 @@ void wxListBox::Delete( int n )
 
 void wxListBox::Deselect( int n )
 {
 
 void wxListBox::Deselect( int n )
 {

-    wxCHECK_RET( m_list != NULL, "invalid listbox" );
+    wxCHECK_RET( m_list != NULL, _T("invalid listbox") );
+
+    DisableEvents();

 
     gtk_list_unselect_item( m_list, n );
 
     gtk_list_unselect_item( m_list, n );

+
+    EnableEvents();

 }
 
 int wxListBox::FindString( const wxString &item ) const
 {
 }
 
 int wxListBox::FindString( const wxString &item ) const
 {

-    wxCHECK_MSG( m_list != NULL, -1, "invalid listbox" );
-  
+    wxCHECK_MSG( m_list != NULL, -1, _T("invalid listbox") );
+

     GList *child = m_list->children;
     int count = 0;
     while (child)
     {
         GtkBin *bin = GTK_BIN( child->data );
         GtkLabel *label = GTK_LABEL( bin->child );
     GList *child = m_list->children;
     int count = 0;
     while (child)
     {
         GtkBin *bin = GTK_BIN( child->data );
         GtkLabel *label = GTK_LABEL( bin->child );

-        if (item == label->label) return count;
+
+        wxString str = wxString(GET_REAL_LABEL(label->label),*wxConvCurrent);
+
+        if (str == item)
+            return count;
+

         count++;
         child = child->next;
     }
         count++;
         child = child->next;
     }


@@ -328,8 +694,8 @@ int wxListBox::FindString( const wxString &item ) const
 
 int wxListBox::GetSelection() const
 {
 
 int wxListBox::GetSelection() const
 {

-    wxCHECK_MSG( m_list != NULL, -1, "invalid listbox" );
-  
+    wxCHECK_MSG( m_list != NULL, -1, _T("invalid listbox") );
+

     GList *child = m_list->children;
     int count = 0;
     while (child)
     GList *child = m_list->children;
     int count = 0;
     while (child)


@@ -343,8 +709,8 @@ int wxListBox::GetSelection() const
 
 int wxListBox::GetSelections( wxArrayInt& aSelections ) const
 {
 
 int wxListBox::GetSelections( wxArrayInt& aSelections ) const
 {

-    wxCHECK_MSG( m_list != NULL, -1, "invalid listbox" );
-  
+    wxCHECK_MSG( m_list != NULL, -1, _T("invalid listbox") );
+

     // get the number of selected items first
     GList *child = m_list->children;
     int count = 0;
     // get the number of selected items first
     GList *child = m_list->children;
     int count = 0;


@@ -356,7 +722,7 @@ int wxListBox::GetSelections( wxArrayInt& aSelections ) const
 
     aSelections.Empty();
 
 
     aSelections.Empty();
 

-    if (count > 0) 
+    if (count > 0)

     {
         // now fill the list
         aSelections.Alloc(count); // optimization attempt
     {
         // now fill the list
         aSelections.Alloc(count); // optimization attempt


@@ -373,38 +739,47 @@ int wxListBox::GetSelections( wxArrayInt& aSelections ) const
 
 wxString wxListBox::GetString( int n ) const
 {
 
 wxString wxListBox::GetString( int n ) const
 {

-    wxCHECK_MSG( m_list != NULL, "", "invalid listbox" );
-  
+    wxCHECK_MSG( m_list != NULL, _T(""), _T("invalid listbox") );
+

     GList *child = g_list_nth( m_list->children, n );
     if (child)
     {
         GtkBin *bin = GTK_BIN( child->data );
         GtkLabel *label = GTK_LABEL( bin->child );
     GList *child = g_list_nth( m_list->children, n );
     if (child)
     {
         GtkBin *bin = GTK_BIN( child->data );
         GtkLabel *label = GTK_LABEL( bin->child );

-        return label->label;
+
+        wxString str = wxString(GET_REAL_LABEL(label->label),*wxConvCurrent);
+
+        return str;

     }
     }

-    wxFAIL_MSG("wrong listbox index");
-    return "";
+
+    wxFAIL_MSG(_T("wrong listbox index"));
+
+    return _T("");

 }
 
 wxString wxListBox::GetStringSelection() const
 {
 }
 
 wxString wxListBox::GetStringSelection() const
 {

-    wxCHECK_MSG( m_list != NULL, "", "invalid listbox" );
-  
+    wxCHECK_MSG( m_list != NULL, _T(""), _T("invalid listbox") );
+

     GList *selection = m_list->selection;
     if (selection)
     {
         GtkBin *bin = GTK_BIN( selection->data );
     GList *selection = m_list->selection;
     if (selection)
     {
         GtkBin *bin = GTK_BIN( selection->data );

-        wxString tmp = GTK_LABEL( bin->child )->label;
-        return tmp;
+        GtkLabel *label = GTK_LABEL( bin->child );
+
+        wxString str = wxString(GET_REAL_LABEL(label->label),*wxConvCurrent);
+
+        return str;

     }
     }

-    wxFAIL_MSG("no listbox selection available");
-    return "";
+
+    wxFAIL_MSG(_T("no listbox selection available"));
+    return _T("");

 }
 
 int wxListBox::Number()
 {
 }
 
 int wxListBox::Number()
 {

-    wxCHECK_MSG( m_list != NULL, -1, "invalid listbox" );
-  
+    wxCHECK_MSG( m_list != NULL, -1, _T("invalid listbox") );
+

     GList *child = m_list->children;
     int count = 0;
     while (child) { count++; child = child->next; }
     GList *child = m_list->children;
     int count = 0;
     while (child) { count++; child = child->next; }


@@ -413,8 +788,8 @@ int wxListBox::Number()
 
 bool wxListBox::Selected( int n )
 {
 
 bool wxListBox::Selected( int n )
 {

-    wxCHECK_MSG( m_list != NULL, FALSE, "invalid listbox" );
-  
+    wxCHECK_MSG( m_list != NULL, FALSE, _T("invalid listbox") );
+

     GList *target = g_list_nth( m_list->children, n );
     if (target)
     {
     GList *target = g_list_nth( m_list->children, n );
     if (target)
     {


@@ -425,56 +800,68 @@ bool wxListBox::Selected( int n )
             child = child->next;
         }
     }
             child = child->next;
         }
     }

-    wxFAIL_MSG("wrong listbox index");
+    wxFAIL_MSG(_T("wrong listbox index"));

     return FALSE;
 }
 
 void wxListBox::Set( int WXUNUSED(n), const wxString *WXUNUSED(choices) )
 {
     return FALSE;
 }
 
 void wxListBox::Set( int WXUNUSED(n), const wxString *WXUNUSED(choices) )
 {

-    wxFAIL_MSG("wxListBox::Set not implemented");
+    wxFAIL_MSG(_T("wxListBox::Set not implemented"));

 }
 
 void wxListBox::SetFirstItem( int WXUNUSED(n) )
 {
 }
 
 void wxListBox::SetFirstItem( int WXUNUSED(n) )
 {

-    wxFAIL_MSG("wxListBox::SetFirstItem not implemented");
+    wxFAIL_MSG(_T("wxListBox::SetFirstItem not implemented"));

 }
 
 void wxListBox::SetFirstItem( const wxString &WXUNUSED(item) )
 {
 }
 
 void wxListBox::SetFirstItem( const wxString &WXUNUSED(item) )
 {

-    wxFAIL_MSG("wxListBox::SetFirstItem not implemented");
+    wxFAIL_MSG(_T("wxListBox::SetFirstItem not implemented"));

 }
 
 void wxListBox::SetSelection( int n, bool select )
 {
 }
 
 void wxListBox::SetSelection( int n, bool select )
 {

-    wxCHECK_RET( m_list != NULL, "invalid listbox" );
-  
+    wxCHECK_RET( m_list != NULL, _T("invalid listbox") );
+
+    DisableEvents();
+

     if (select)
         gtk_list_select_item( m_list, n );
     else
         gtk_list_unselect_item( m_list, n );
     if (select)
         gtk_list_select_item( m_list, n );
     else
         gtk_list_unselect_item( m_list, n );

+
+    EnableEvents();

 }
 
 void wxListBox::SetString( int n, const wxString &string )
 {
 }
 
 void wxListBox::SetString( int n, const wxString &string )
 {

-    wxCHECK_RET( m_list != NULL, "invalid listbox" );
-  
+    wxCHECK_RET( m_list != NULL, _T("invalid listbox") );
+

     GList *child = g_list_nth( m_list->children, n );
     if (child)
     {
         GtkBin *bin = GTK_BIN( child->data );
         GtkLabel *label = GTK_LABEL( bin->child );
     GList *child = g_list_nth( m_list->children, n );
     if (child)
     {
         GtkBin *bin = GTK_BIN( child->data );
         GtkLabel *label = GTK_LABEL( bin->child );

-        gtk_label_set( label, string );
+
+        wxString str;
+#if wxUSE_CHECKLISTBOX
+        if (m_hasCheckBoxes)
+            str += CHECKBOX_STRING;
+#endif // wxUSE_CHECKLISTBOX
+        str += string;
+
+        gtk_label_set( label, str.mbc_str() );

     }
     else
     {
     }
     else
     {

-        wxFAIL_MSG("wrong listbox index");
-    } 
+        wxFAIL_MSG(_T("wrong listbox index"));
+    }

 }
 
 void wxListBox::SetStringSelection( const wxString &string, bool select )
 {
 }
 
 void wxListBox::SetStringSelection( const wxString &string, bool select )
 {

-    wxCHECK_RET( m_list != NULL, "invalid listbox" );
-  
+    wxCHECK_RET( m_list != NULL, _T("invalid listbox") );
+

     SetSelection( FindString(string), select );
 }
 
     SetSelection( FindString(string), select );
 }
 


@@ -494,22 +881,35 @@ int wxListBox::GetIndex( GtkWidget *item ) const
     return -1;
 }
 
     return -1;
 }
 

+#if wxUSE_TOOLTIPS
+void wxListBox::ApplyToolTip( GtkTooltips *tips, const wxChar *tip )
+{
+    GList *child = m_list->children;
+    while (child)
+    {
+        gtk_tooltips_set_tip( tips, GTK_WIDGET( child->data ), wxConvCurrent->cWX2MB(tip), (gchar*) NULL );
+        child = child->next;
+    }
+}
+#endif // wxUSE_TOOLTIPS
+
+#if wxUSE_DRAG_AND_DROP

 void wxListBox::SetDropTarget( wxDropTarget *dropTarget )
 {
 void wxListBox::SetDropTarget( wxDropTarget *dropTarget )
 {

-    wxCHECK_RET( m_list != NULL, "invalid listbox" );
-  
+    wxCHECK_RET( m_list != NULL, _T("invalid listbox") );
+

 #ifndef NEW_GTK_DND_CODE
     if (m_dropTarget)
     {
         GList *child = m_list->children;
         while (child)
         {
 #ifndef NEW_GTK_DND_CODE
     if (m_dropTarget)
     {
         GList *child = m_list->children;
         while (child)
         {

-           m_dropTarget->UnregisterWidget( GTK_WIDGET( child->data ) );
+            m_dropTarget->UnregisterWidget( GTK_WIDGET( child->data ) );

             child = child->next;
         }
     }
 #endif
             child = child->next;
         }
     }
 #endif

-    
+

     wxWindow::SetDropTarget( dropTarget );
 
 #ifndef NEW_GTK_DND_CODE
     wxWindow::SetDropTarget( dropTarget );
 
 #ifndef NEW_GTK_DND_CODE


@@ -518,12 +918,45 @@ void wxListBox::SetDropTarget( wxDropTarget *dropTarget )
         GList *child = m_list->children;
         while (child)
         {
         GList *child = m_list->children;
         while (child)
         {

-           m_dropTarget->RegisterWidget( GTK_WIDGET( child->data ) );
+            m_dropTarget->RegisterWidget( GTK_WIDGET( child->data ) );

             child = child->next;
         }
     }
 #endif
 }
             child = child->next;
         }
     }
 #endif
 }

+#endif
+
+void wxListBox::DisableEvents()
+{
+    GList *child = m_list->children;
+    while (child)
+    {
+        gtk_signal_disconnect_by_func( GTK_OBJECT(child->data),
+          GTK_SIGNAL_FUNC(gtk_listitem_select_callback), (gpointer)this );
+
+        if (HasFlag(wxLB_MULTIPLE))
+            gtk_signal_disconnect_by_func( GTK_OBJECT(child->data),
+              GTK_SIGNAL_FUNC(gtk_listitem_deselect_callback), (gpointer)this );
+
+        child = child->next;
+    }
+}
+
+void wxListBox::EnableEvents()
+{
+    GList *child = m_list->children;
+    while (child)
+    {
+        gtk_signal_connect( GTK_OBJECT(child->data), "select",
+          GTK_SIGNAL_FUNC(gtk_listitem_select_callback), (gpointer)this );
+
+        if (HasFlag(wxLB_MULTIPLE))
+            gtk_signal_connect( GTK_OBJECT(child->data), "deselect",
+              GTK_SIGNAL_FUNC(gtk_listitem_deselect_callback), (gpointer)this );
+
+        child = child->next;
+    }
+}

 
 GtkWidget *wxListBox::GetConnectWidget()
 {
 
 GtkWidget *wxListBox::GetConnectWidget()
 {


@@ -548,20 +981,55 @@ bool wxListBox::IsOwnGtkWindow( GdkWindow *window )
 void wxListBox::ApplyWidgetStyle()
 {
     SetWidgetStyle();
 void wxListBox::ApplyWidgetStyle()
 {
     SetWidgetStyle();

-  
+

     if (m_backgroundColour.Ok())
     {
         GdkWindow *window = GTK_WIDGET(m_list)->window;
     if (m_backgroundColour.Ok())
     {
         GdkWindow *window = GTK_WIDGET(m_list)->window;

-        m_backgroundColour.CalcPixel( gdk_window_get_colormap( window ) );
-        gdk_window_set_background( window, m_backgroundColour.GetColor() );
-        gdk_window_clear( window );
+        if ( window )
+        {
+            m_backgroundColour.CalcPixel( gdk_window_get_colormap( window ) );
+            gdk_window_set_background( window, m_backgroundColour.GetColor() );
+            gdk_window_clear( window );
+        }

     }
     }

-      
+

     GList *child = m_list->children;
     while (child)
     {
     GList *child = m_list->children;
     while (child)
     {

-        gtk_widget_set_style( GTK_BIN(child->data)->child, m_widgetStyle );

         gtk_widget_set_style( GTK_WIDGET(child->data), m_widgetStyle );
         gtk_widget_set_style( GTK_WIDGET(child->data), m_widgetStyle );

+
+        GtkBin *bin = GTK_BIN( child->data );
+        GtkWidget *label = GTK_WIDGET( bin->child );
+        gtk_widget_set_style( label, m_widgetStyle );
+

         child = child->next;
     }
 }
         child = child->next;
     }
 }

+
+void wxListBox::OnInternalIdle()
+{
+    wxCursor cursor = m_cursor;
+    if (g_globalCursor.Ok()) cursor = g_globalCursor;
+
+    if (m_widget->window && cursor.Ok() && m_currentGdkCursor != cursor)
+    {
+        m_currentGdkCursor = cursor;
+       
+       gdk_window_set_cursor( GTK_WIDGET(m_list)->window, m_currentGdkCursor.GetCursor() );
+
+        GList *child = m_list->children;
+        while (child)
+        {
+            GtkBin *bin = GTK_BIN( child->data );
+            GtkWidget *label = GTK_WIDGET( bin->child );
+           
+           gdk_window_set_cursor( label->window, m_currentGdkCursor.GetCursor() );
+
+            child = child->next;
+        }
+    }
+
+    UpdateWindowUI();
+}
+
+#endif