use a GtkAlignment to position m_mainWidget, avoiding need to re-size_allocate it

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

diff --git a/src/gtk/dataview.cpp b/src/gtk/dataview.cpp
index 7a22e83dfd9176c284cee26320998b6c8f17c439..a34303416bff7044e0d0ca768fe7779a649cbc59 100644 (file)
--- a/src/gtk/dataview.cpp
+++ b/src/gtk/dataview.cpp
@@ -20,25 +20,18 @@
     #include "wx/log.h"
     #include "wx/dcclient.h"
     #include "wx/sizer.h"
     #include "wx/log.h"
     #include "wx/dcclient.h"
     #include "wx/sizer.h"

+    #include "wx/icon.h"
+    #include "wx/list.h"
+    #include "wx/settings.h"
+    #include "wx/crt.h"

 #endif
 
 #include "wx/stockitem.h"
 #include "wx/calctrl.h"
 #include "wx/popupwin.h"
 #endif
 
 #include "wx/stockitem.h"
 #include "wx/calctrl.h"
 #include "wx/popupwin.h"

-#include "wx/icon.h"
-#include "wx/list.h"

 #include "wx/listimpl.cpp"
 
 #include "wx/listimpl.cpp"
 

-

 #include "wx/gtk/private.h"
 #include "wx/gtk/private.h"

-#include "wx/gtk/win_gtk.h"
-
-#include <gobject/gvaluecollector.h>
-#include <gtk/gtktreemodel.h>
-#include <gtk/gtktreesortable.h>
-#include <gtk/gtktreednd.h>
-
-#include <gdk/gdkkeysyms.h>

 
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------
 
 //-----------------------------------------------------------------------------
 //-----------------------------------------------------------------------------


@@ -58,7 +51,7 @@ typedef struct _GtkWxTreeModel       GtkWxTreeModel;
 //-----------------------------------------------------------------------------
 
 WX_DECLARE_LIST(wxDataViewItem, ItemList);
 //-----------------------------------------------------------------------------
 
 WX_DECLARE_LIST(wxDataViewItem, ItemList);

-WX_DEFINE_LIST(ItemList);
+WX_DEFINE_LIST(ItemList)

 
 class wxDataViewCtrlInternal
 {
 
 class wxDataViewCtrlInternal
 {


@@ -66,6 +59,7 @@ public:
     wxDataViewCtrlInternal( wxDataViewCtrl *owner, wxDataViewModel *wx_model, GtkWxTreeModel *owner );
     ~wxDataViewCtrlInternal();
     
     wxDataViewCtrlInternal( wxDataViewCtrl *owner, wxDataViewModel *wx_model, GtkWxTreeModel *owner );
     ~wxDataViewCtrlInternal();
     

+    GtkTreeModelFlags get_flags();

     gboolean get_iter( GtkTreeIter *iter, GtkTreePath *path );
     GtkTreePath *get_path( GtkTreeIter *iter);
     gboolean iter_next( GtkTreeIter *iter );
     gboolean get_iter( GtkTreeIter *iter, GtkTreePath *path );
     GtkTreePath *get_path( GtkTreeIter *iter);
     gboolean iter_next( GtkTreeIter *iter );


@@ -438,9 +432,10 @@ wxgtk_tree_model_finalize (GObject *object)
 static GtkTreeModelFlags
 wxgtk_tree_model_get_flags (GtkTreeModel *tree_model)
 {
 static GtkTreeModelFlags
 wxgtk_tree_model_get_flags (GtkTreeModel *tree_model)
 {

-    g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (tree_model), (GtkTreeModelFlags)0 );
+    GtkWxTreeModel *wxtree_model = (GtkWxTreeModel *) tree_model;
+    g_return_val_if_fail (GTK_IS_WX_TREE_MODEL (wxtree_model), (GtkTreeModelFlags)0 );

 
 

-    return GTK_TREE_MODEL_ITERS_PERSIST;
+    return wxtree_model->internal->get_flags();

 }
 
 static gint
 }
 
 static gint


@@ -467,7 +462,8 @@ wxgtk_tree_model_get_column_type (GtkTreeModel *tree_model,
         gtype = G_TYPE_STRING;
     else
     {
         gtype = G_TYPE_STRING;
     else
     {

-        wxFAIL_MSG( _T("non-string columns not supported yet") );
+        gtype = G_TYPE_STRING;
+        // wxFAIL_MSG( _T("non-string columns not supported yet") );

     }
 
     return gtype;
     }
 
     return gtype;


@@ -919,6 +915,13 @@ gtk_wx_cell_renderer_render (GtkCellRenderer      *renderer,
     GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
     wxDataViewCustomRenderer *cell = wxrenderer->cell;
 
     GtkWxCellRenderer *wxrenderer = (GtkWxCellRenderer *) renderer;
     wxDataViewCustomRenderer *cell = wxrenderer->cell;
 

+    cell->window = window;
+    cell->widget = widget;
+    cell->background_area = (void*) background_area;
+    cell->cell_area = (void*) cell_area;
+    cell->expose_area = (void*) expose_area;
+    cell->flags = (int) flags;
+

     GdkRectangle rect;
     gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
                                    &rect.x,
     GdkRectangle rect;
     gtk_wx_cell_renderer_get_size (renderer, widget, cell_area,
                                    &rect.x,


@@ -936,11 +939,20 @@ gtk_wx_cell_renderer_render (GtkCellRenderer      *renderer,
     {
         wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
         wxWindowDC* dc = (wxWindowDC*) cell->GetDC();
     {
         wxRect renderrect( rect.x, rect.y, rect.width, rect.height );
         wxWindowDC* dc = (wxWindowDC*) cell->GetDC();

+#if wxUSE_NEW_DC
+        wxGTKWindowDCImpl *impldc = (wxGTKWindowDCImpl *) dc->GetImpl();
+        if (impldc->m_window == NULL)
+        {
+            impldc->m_window = window;
+            impldc->SetUpDC();
+        }
+#else

         if (dc->m_window == NULL)
         {
             dc->m_window = window;
             dc->SetUpDC();
         }
         if (dc->m_window == NULL)
         {
             dc->m_window = window;
             dc->SetUpDC();
         }

+#endif   

 
         int state = 0;
         if (flags & GTK_CELL_RENDERER_SELECTED)
 
         int state = 0;
         if (flags & GTK_CELL_RENDERER_SELECTED)


@@ -987,8 +999,10 @@ gtk_wx_cell_renderer_activate(
     wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
 
     GtkTreePath *treepath = gtk_tree_path_new_from_string( path );
     wxDataViewModel *model = cell->GetOwner()->GetOwner()->GetModel();
 
     GtkTreePath *treepath = gtk_tree_path_new_from_string( path );

-    // TODO
-    wxDataViewItem item;
+
+    GtkTreeIter iter;
+    cell->GetOwner()->GetOwner()->GtkGetInternal()->get_iter( &iter, treepath );
+    wxDataViewItem item( iter.user_data );

     gtk_tree_path_free( treepath );
 
     unsigned int model_col = cell->GetOwner()->GetModelColumn();
     gtk_tree_path_free( treepath );
 
     unsigned int model_col = cell->GetOwner()->GetModelColumn();


@@ -1431,7 +1445,7 @@ bool wxDataViewTextRenderer::SetValue( const wxVariant &value )
 
     GValue gvalue = { 0, };
     g_value_init( &gvalue, G_TYPE_STRING );
 
     GValue gvalue = { 0, };
     g_value_init( &gvalue, G_TYPE_STRING );

-    g_value_set_string( &gvalue, wxGTK_CONV_FONT( tmp, GetOwner()->GetOwner()->GetFont() ) );
+    g_value_set_string( &gvalue, wxGTK_CONV( tmp ) );

     g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
     g_value_unset( &gvalue );
 
     g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
     g_value_unset( &gvalue );
 


@@ -1443,8 +1457,7 @@ bool wxDataViewTextRenderer::GetValue( wxVariant &value ) const
     GValue gvalue = { 0, };
     g_value_init( &gvalue, G_TYPE_STRING );
     g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue );
     GValue gvalue = { 0, };
     g_value_init( &gvalue, G_TYPE_STRING );
     g_object_get_property( G_OBJECT(m_renderer), "text", &gvalue );

-    wxString tmp = wxGTK_CONV_BACK_FONT( g_value_get_string( &gvalue ),
-        wx_const_cast(wxDataViewTextRenderer*, this)->GetOwner()->GetOwner()->GetFont() );
+    wxString tmp = wxGTK_CONV_BACK( g_value_get_string( &gvalue ) );

     g_value_unset( &gvalue );
 
     value = tmp;
     g_value_unset( &gvalue );
 
     value = tmp;


@@ -1473,6 +1486,18 @@ void wxDataViewTextRenderer::SetAlignment( int align )
     g_value_unset( &gvalue );
 }
 
     g_value_unset( &gvalue );
 }
 

+// --------------------------------------------------------- 
+// wxDataViewTextRendererAttr
+// --------------------------------------------------------- 
+
+IMPLEMENT_CLASS(wxDataViewTextRendererAttr,wxDataViewTextRenderer)
+
+wxDataViewTextRendererAttr::wxDataViewTextRendererAttr( const wxString &varianttype, 
+                            wxDataViewCellMode mode, int align ) :
+   wxDataViewTextRenderer( varianttype, mode, align )
+{
+}
+    

 // ---------------------------------------------------------
 // wxDataViewBitmapRenderer
 // ---------------------------------------------------------
 // ---------------------------------------------------------
 // wxDataViewBitmapRenderer
 // ---------------------------------------------------------


@@ -1637,6 +1662,20 @@ class wxDataViewCtrlDC: public wxWindowDC
 public:
     wxDataViewCtrlDC( wxDataViewCtrl *window )
     {
 public:
     wxDataViewCtrlDC( wxDataViewCtrl *window )
     {

+#if wxUSE_NEW_DC
+        wxGTKWindowDCImpl *impl = (wxGTKWindowDCImpl*) GetImpl();
+        
+        GtkWidget *widget = window->m_treeview;
+        // Set later
+        impl->m_window = NULL;
+
+        impl->m_context = window->GtkGetPangoDefaultContext();
+        impl->m_layout = pango_layout_new( impl->m_context );
+        impl->m_fontdesc = pango_font_description_copy( widget->style->font_desc );
+
+        impl->m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );
+        
+#else

         GtkWidget *widget = window->m_treeview;
         // Set later
         m_window = NULL;
         GtkWidget *widget = window->m_treeview;
         // Set later
         m_window = NULL;


@@ -1646,7 +1685,7 @@ public:
         m_fontdesc = pango_font_description_copy( widget->style->font_desc );
 
         m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );
         m_fontdesc = pango_font_description_copy( widget->style->font_desc );
 
         m_cmap = gtk_widget_get_colormap( widget ? widget : window->m_widget );

-
+#endif

         // Set m_window later
         // SetUpDC();
         // m_owner = window;
         // Set m_window later
         // SetUpDC();
         // m_owner = window;


@@ -1665,6 +1704,7 @@ wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype,
     wxDataViewRenderer( varianttype, mode, align )
 {
     m_dc = NULL;
     wxDataViewRenderer( varianttype, mode, align )
 {
     m_dc = NULL;

+    m_text_renderer = NULL;

 
     if (no_init)
         m_renderer = NULL;
 
     if (no_init)
         m_renderer = NULL;


@@ -1672,6 +1712,41 @@ wxDataViewCustomRenderer::wxDataViewCustomRenderer( const wxString &varianttype,
         Init(mode, align);
 }
 
         Init(mode, align);
 }
 

+void wxDataViewCustomRenderer::RenderText( const wxString &text, int xoffset, wxRect cell, wxDC *dc, int state )
+{
+#if 0
+    wxDataViewCtrl *view = GetOwner()->GetOwner();
+    wxColour col = (state & wxDATAVIEW_CELL_SELECTED) ?
+                        wxSystemSettings::GetColour(wxSYS_COLOUR_HIGHLIGHTTEXT) :
+                        view->GetForegroundColour();
+    dc->SetTextForeground(col);
+    dc->DrawText( text, cell.x + xoffset, cell.y + ((cell.height - dc->GetCharHeight()) / 2));
+#else
+    if (!m_text_renderer)
+        m_text_renderer = gtk_cell_renderer_text_new();
+    
+    GValue gvalue = { 0, };
+    g_value_init( &gvalue, G_TYPE_STRING );
+    g_value_set_string( &gvalue, wxGTK_CONV( text ) );
+    g_object_set_property( G_OBJECT(m_text_renderer), "text", &gvalue );
+    g_value_unset( &gvalue );
+
+    ((GdkRectangle*) cell_area)->x += xoffset;
+    ((GdkRectangle*) cell_area)->width -= xoffset;
+    
+    gtk_cell_renderer_render( m_text_renderer,
+        window,
+        widget,
+        (GdkRectangle*) background_area,
+        (GdkRectangle*) cell_area,
+        (GdkRectangle*) expose_area,
+        (GtkCellRendererState) flags );
+    
+    ((GdkRectangle*) cell_area)->x -= xoffset;
+    ((GdkRectangle*) cell_area)->width += xoffset;
+#endif
+}
+

 bool wxDataViewCustomRenderer::Init(wxDataViewCellMode mode, int align)
 {
     GtkWxCellRenderer *renderer = (GtkWxCellRenderer *) gtk_wx_cell_renderer_new();
 bool wxDataViewCustomRenderer::Init(wxDataViewCellMode mode, int align)
 {
     GtkWxCellRenderer *renderer = (GtkWxCellRenderer *) gtk_wx_cell_renderer_new();


@@ -1691,6 +1766,9 @@ wxDataViewCustomRenderer::~wxDataViewCustomRenderer()
 {
     if (m_dc)
         delete m_dc;
 {
     if (m_dc)
         delete m_dc;

+
+    if (m_text_renderer)
+        gtk_object_sink( GTK_OBJECT(m_text_renderer) );

 }
 
 wxDC *wxDataViewCustomRenderer::GetDC()
 }
 
 wxDC *wxDataViewCustomRenderer::GetDC()


@@ -1728,8 +1806,7 @@ wxDataViewProgressRenderer::wxDataViewProgressRenderer( const wxString &label,
         GValue gvalue = { 0, };
         g_value_init( &gvalue, G_TYPE_STRING );
 
         GValue gvalue = { 0, };
         g_value_init( &gvalue, G_TYPE_STRING );
 

-        // FIXME: font encoding support
-        g_value_set_string( &gvalue, wxGTK_CONV_SYS(m_label) );
+        g_value_set_string( &gvalue, wxGTK_CONV(m_label) );

         g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
         g_value_unset( &gvalue );
 
         g_object_set_property( G_OBJECT(m_renderer), "text", &gvalue );
         g_value_unset( &gvalue );
 


@@ -1873,8 +1950,7 @@ bool wxDataViewDateRenderer::Render( wxRect cell, wxDC *dc, int state )
 {
     dc->SetFont( GetOwner()->GetOwner()->GetFont() );
     wxString tmp = m_date.FormatDate();
 {
     dc->SetFont( GetOwner()->GetOwner()->GetFont() );
     wxString tmp = m_date.FormatDate();

-    dc->DrawText( tmp, cell.x, cell.y );
-
+    RenderText( tmp, 0, cell, dc, state );

     return true;
 }
 
     return true;
 }
 


@@ -1935,23 +2011,30 @@ bool wxDataViewIconTextRenderer::GetValue( wxVariant &value ) const
     
 bool wxDataViewIconTextRenderer::Render( wxRect cell, wxDC *dc, int state )
 {
     
 bool wxDataViewIconTextRenderer::Render( wxRect cell, wxDC *dc, int state )
 {

-    dc->SetFont( GetOwner()->GetOwner()->GetFont() );
-    

     const wxIcon &icon = m_value.GetIcon();
     const wxIcon &icon = m_value.GetIcon();

+    int offset = 0;

     if (icon.IsOk())
     {
     if (icon.IsOk())
     {

-        dc->DrawIcon( icon, cell.x, cell.y ); // TODO centre
-        cell.x += icon.GetWidth()+4;
+        int yoffset = wxMax( 0, (cell.height - icon.GetHeight()) / 2 );
+        dc->DrawIcon( icon, cell.x, cell.y + yoffset );
+        offset = icon.GetWidth() + 4;

     }
     
     }
     

-    dc->DrawText( m_value.GetText(), cell.x, cell.y );
+    RenderText( m_value.GetText(), offset, cell, dc, state );

 
     return true;
 }
 
 wxSize wxDataViewIconTextRenderer::GetSize() const
 {
 
     return true;
 }
 
 wxSize wxDataViewIconTextRenderer::GetSize() const
 {

-    return wxSize(80,16);  // TODO
+    wxSize size;
+    if (m_value.GetIcon().IsOk())
+        size.x = 4 + m_value.GetIcon().GetWidth();
+    wxCoord x,y,d;
+    GetView()->GetTextExtent( m_value.GetText(), &x, &y, &d );
+    size.x += x;
+    size.y = y+d;
+    return size; 

 }
 
 wxControl* wxDataViewIconTextRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value )
 }
 
 wxControl* wxDataViewIconTextRenderer::CreateEditorCtrl( wxWindow *parent, wxRect labelRect, const wxVariant &value )


@@ -2024,8 +2107,45 @@ static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
 
     wxDataViewItem item( (void*) iter->user_data );
 
 
     wxDataViewItem item( (void*) iter->user_data );
 

+    wxDataViewModel *wx_model = tree_model->internal->GetDataViewModel();
+
+    if (!wx_model->IsIndexListModel())
+    {
+    
+    if (wx_model->IsContainer( item ))
+    {
+        if (wx_model->HasContainerColumns( item ) || (cell->GetOwner()->GetModelColumn() == 0))
+        {
+            GValue gvalue = { 0, };
+            g_value_init( &gvalue, G_TYPE_BOOLEAN );
+            g_value_set_boolean( &gvalue, TRUE );
+            g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
+            g_value_unset( &gvalue );
+        }
+        else
+        {
+            GValue gvalue = { 0, };
+            g_value_init( &gvalue, G_TYPE_BOOLEAN );
+            g_value_set_boolean( &gvalue, FALSE );
+            g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
+            g_value_unset( &gvalue );
+            
+            return;
+        }
+    }
+    else
+    {
+        GValue gvalue = { 0, };
+        g_value_init( &gvalue, G_TYPE_BOOLEAN );
+        g_value_set_boolean( &gvalue, TRUE );
+        g_object_set_property( G_OBJECT(renderer), "visible", &gvalue );
+        g_value_unset( &gvalue );
+    }
+    
+    }
+

     wxVariant value;
     wxVariant value;

-    tree_model->internal->GetDataViewModel()->GetValue( value, item, cell->GetOwner()->GetModelColumn() );
+    wx_model->GetValue( value, item, cell->GetOwner()->GetModelColumn() );

 
     if (value.GetType() != cell->GetVariantType())
         wxLogError( wxT("Wrong type, required: %s but: %s"),
 
     if (value.GetType() != cell->GetVariantType())
         wxLogError( wxT("Wrong type, required: %s but: %s"),


@@ -2034,10 +2154,82 @@ static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
 
     cell->SetValue( value );
 
 
     cell->SetValue( value );
 

-#if 0
-    wxListItemAttr attr;
-    tree_model->model->GetAttr( attr, cell->GetOwner()->GetModelColumn(), model_row );
+    if (cell->GtkHasAttributes())
+    {
+        wxDataViewItemAttr attr;
+        bool colour_set = false;
+        bool style_set = false;
+        bool weight_set = false;
+        
+        if (wx_model->GetAttr( item, cell->GetOwner()->GetModelColumn(), attr ))
+        {
+            // this must be a GtkCellRendererText
+            wxColour colour = attr.GetColour();
+            if (colour.IsOk())
+            {
+                const GdkColor * const gcol = colour.GetColor();
+
+                GValue gvalue = { 0, };
+                g_value_init( &gvalue, GDK_TYPE_COLOR );
+                g_value_set_boxed( &gvalue, gcol );
+                g_object_set_property( G_OBJECT(renderer), "foreground_gdk", &gvalue );
+                g_value_unset( &gvalue );
+                
+                colour_set = true;
+            }
+            
+            if (attr.GetItalic())
+            {
+                GValue gvalue = { 0, };
+                g_value_init( &gvalue, PANGO_TYPE_STYLE );
+                g_value_set_enum( &gvalue, PANGO_STYLE_ITALIC );
+                g_object_set_property( G_OBJECT(renderer), "style", &gvalue );
+                g_value_unset( &gvalue );
+                
+                style_set = true;
+            }
+            
+            if (attr.GetBold())
+            {
+                GValue gvalue = { 0, };
+                g_value_init( &gvalue, PANGO_TYPE_WEIGHT );
+                g_value_set_enum( &gvalue, PANGO_WEIGHT_BOLD );
+                g_object_set_property( G_OBJECT(renderer), "weight", &gvalue );
+                g_value_unset( &gvalue );
+                
+                weight_set = true;
+            }
+        }
+        
+        if (!style_set)
+        {
+            GValue gvalue = { 0, };
+            g_value_init( &gvalue, G_TYPE_BOOLEAN );
+            g_value_set_boolean( &gvalue, FALSE );
+            g_object_set_property( G_OBJECT(renderer), "style-set", &gvalue );
+            g_value_unset( &gvalue );
+        }
+        
+        if (!weight_set)
+        {
+            GValue gvalue = { 0, };
+            g_value_init( &gvalue, G_TYPE_BOOLEAN );
+            g_value_set_boolean( &gvalue, FALSE );
+            g_object_set_property( G_OBJECT(renderer), "weight-set", &gvalue );
+            g_value_unset( &gvalue );
+        }
+        
+        if (!colour_set)
+        {
+            GValue gvalue = { 0, };
+            g_value_init( &gvalue, G_TYPE_BOOLEAN );
+            g_value_set_boolean( &gvalue, FALSE );
+            g_object_set_property( G_OBJECT(renderer), "foreground-set", &gvalue );
+            g_value_unset( &gvalue );
+        }
+    }

 
 

+#if 0

     if (attr.HasBackgroundColour())
     {
         wxColour colour = attr.GetBackgroundColour();
     if (attr.HasBackgroundColour())
     {
         wxColour colour = attr.GetBackgroundColour();


@@ -2064,7 +2256,7 @@ static void wxGtkTreeCellDataFunc( GtkTreeViewColumn *column,
 IMPLEMENT_CLASS(wxDataViewColumn, wxDataViewColumnBase)
 
 #include <wx/listimpl.cpp>
 IMPLEMENT_CLASS(wxDataViewColumn, wxDataViewColumnBase)
 
 #include <wx/listimpl.cpp>

-WX_DEFINE_LIST(wxDataViewColumnList);
+WX_DEFINE_LIST(wxDataViewColumnList)

 
 wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell,
                                     unsigned int model_column, int width,
 
 wxDataViewColumn::wxDataViewColumn( const wxString &title, wxDataViewRenderer *cell,
                                     unsigned int model_column, int width,


@@ -2386,7 +2578,9 @@ wxDataViewCtrlInternal::wxDataViewCtrlInternal( wxDataViewCtrl *owner,
     m_sort_order = GTK_SORT_ASCENDING;
     m_sort_column = -1;
     m_dataview_sort_column = NULL;
     m_sort_order = GTK_SORT_ASCENDING;
     m_sort_column = -1;
     m_dataview_sort_column = NULL;

-    InitTree();
+    
+    if (!m_wx_model->IsIndexListModel())
+        InitTree();

 }
     
 wxDataViewCtrlInternal::~wxDataViewCtrlInternal()
 }
     
 wxDataViewCtrlInternal::~wxDataViewCtrlInternal()


@@ -2425,24 +2619,31 @@ void wxDataViewCtrlInternal::BuildBranch( wxGtkTreeModelNode *node )
 
 void wxDataViewCtrlInternal::Resort()
 {
 
 void wxDataViewCtrlInternal::Resort()
 {

-    m_root->Resort();
+    if (!m_wx_model->IsIndexListModel())
+        m_root->Resort();

 }
 
 bool wxDataViewCtrlInternal::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
 {
 }
 
 bool wxDataViewCtrlInternal::ItemAdded( const wxDataViewItem &parent, const wxDataViewItem &item )
 {

-    wxGtkTreeModelNode *parent_node = FindNode( parent );
-    if (m_wx_model->IsContainer( item ))
-        parent_node->AddNode( new wxGtkTreeModelNode( parent_node, item, this ) );
-    else
-        parent_node->AddLeave( item.GetID() );
+    if (!m_wx_model->IsIndexListModel())
+    {
+        wxGtkTreeModelNode *parent_node = FindNode( parent );
+        if (m_wx_model->IsContainer( item ))
+            parent_node->AddNode( new wxGtkTreeModelNode( parent_node, item, this ) );
+        else
+            parent_node->AddLeave( item.GetID() );
+    }

     
     return true;
 }
 
 bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
 {
     
     return true;
 }
 
 bool wxDataViewCtrlInternal::ItemDeleted( const wxDataViewItem &parent, const wxDataViewItem &item )
 {

-    wxGtkTreeModelNode *parent_node = FindNode( parent );
-    parent_node->DeleteChild( item.GetID() );
+    if (!m_wx_model->IsIndexListModel())
+    {
+        wxGtkTreeModelNode *parent_node = FindNode( parent );
+        parent_node->DeleteChild( item.GetID() );
+    }

     
     return true;
 }
     
     return true;
 }


@@ -2476,41 +2677,67 @@ bool wxDataViewCtrlInternal::Cleared()
     return true;
 }
 
     return true;
 }
 

+GtkTreeModelFlags wxDataViewCtrlInternal::get_flags()
+{
+    if (m_wx_model->IsIndexListModel())
+        return GTK_TREE_MODEL_LIST_ONLY;
+    else
+        return GTK_TREE_MODEL_ITERS_PERSIST;
+}
+

 gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path )
 {
 gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path )
 {

-    int depth = gtk_tree_path_get_depth( path );
+    if (m_wx_model->IsIndexListModel())
+    {
+        wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
+    
+        unsigned int i = (unsigned int)gtk_tree_path_get_indices (path)[0];
+
+        if (i >= wx_model->GetLastIndex())
+            return FALSE;

 
 

-    wxGtkTreeModelNode *node = m_root;
+        iter->stamp = m_gtk_model->stamp;
+        // user_data is just the index
+        iter->user_data = (gpointer) i;

 
 

-    int i;
-    for (i = 0; i < depth; i++)    
+        return TRUE;
+    }
+    else

     {
     {

-        BuildBranch( node );
+        int depth = gtk_tree_path_get_depth( path );
+
+        wxGtkTreeModelNode *node = m_root;
+
+        int i;
+        for (i = 0; i < depth; i++)    
+        {
+            BuildBranch( node );

         
         

-        gint pos = gtk_tree_path_get_indices (path)[i];
-        if (pos < 0) return FALSE;
-        if ((size_t)pos >= node->GetChildCount()) return FALSE;
+            gint pos = gtk_tree_path_get_indices (path)[i];
+            if (pos < 0) return FALSE;
+            if ((size_t)pos >= node->GetChildCount()) return FALSE;

         
         

-        void* id = node->GetChildren().Item( (size_t) pos );
+            void* id = node->GetChildren().Item( (size_t) pos );

         
         

-        if (i == depth-1)
-        {
-            iter->stamp = m_gtk_model->stamp;
-            iter->user_data = id;
-            return TRUE;
-        }
-
-        size_t count = node->GetNodes().GetCount();
-        size_t pos2;
-        for (pos2 = 0; pos2 < count; pos2++)
-        {
-            wxGtkTreeModelNode *child_node = node->GetNodes().Item( pos2 );
-            if (child_node->GetItem().GetID() == id)
+            if (i == depth-1)

             {
             {

-                node = child_node;
-                break;
+                iter->stamp = m_gtk_model->stamp;
+                iter->user_data = id;
+                return TRUE;

             }
             }

-        }        
+
+            size_t count = node->GetNodes().GetCount();
+            size_t pos2;
+            for (pos2 = 0; pos2 < count; pos2++)
+            {
+                wxGtkTreeModelNode *child_node = node->GetNodes().Item( pos2 );
+                if (child_node->GetItem().GetID() == id)
+                {
+                    node = child_node;
+                    break;
+                }
+            }        
+        }

     }
 
     return FALSE;
     }
 
     return FALSE;


@@ -2519,117 +2746,207 @@ gboolean wxDataViewCtrlInternal::get_iter( GtkTreeIter *iter, GtkTreePath *path
 GtkTreePath *wxDataViewCtrlInternal::get_path( GtkTreeIter *iter )
 {
     GtkTreePath *retval = gtk_tree_path_new ();
 GtkTreePath *wxDataViewCtrlInternal::get_path( GtkTreeIter *iter )
 {
     GtkTreePath *retval = gtk_tree_path_new ();

-    void *id = iter->user_data;    

     
     

-    wxGtkTreeModelNode *node = FindParentNode( iter );
-    while (node)
+    if (m_wx_model->IsIndexListModel())
+    {
+        // user_data is just the index
+        int i = (wxUIntPtr) iter->user_data;
+        gtk_tree_path_append_index (retval, i);
+    }
+    else

     {
     {

-        int pos = node->GetChildren().Index( id );
+        void *id = iter->user_data;    
+    
+        wxGtkTreeModelNode *node = FindParentNode( iter );
+        while (node)
+        {
+            int pos = node->GetChildren().Index( id );

 
 

-        gtk_tree_path_prepend_index( retval, pos );
+            gtk_tree_path_prepend_index( retval, pos );

         
         

-        id = node->GetItem().GetID();
-        node = node->GetParent();
+            id = node->GetItem().GetID();
+            node = node->GetParent();
+        }

     }
     }

-
+    

     return retval;
 }
 
 gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter )
 {
     return retval;
 }
 
 gboolean wxDataViewCtrlInternal::iter_next( GtkTreeIter *iter )
 {

-    wxGtkTreeModelNode *parent = FindParentNode( iter );
-    if( parent == NULL )
-        return FALSE;
+    if (m_wx_model->IsIndexListModel())
+    {
+        wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
+        
+        int n = (wxUIntPtr) iter->user_data;

 
 

-    int pos = parent->GetChildren().Index( iter->user_data );
+        if (n == -1)
+            return FALSE;

 
 

-    if (pos == (int) parent->GetChildCount()-1)
-        return FALSE;
+        if (n >= (int) wx_model->GetLastIndex()-2)
+            return FALSE;
+
+        iter->user_data = (gpointer) ++n;
+    }
+    else
+    {
+        wxGtkTreeModelNode *parent = FindParentNode( iter );
+        if( parent == NULL )
+            return FALSE;
+
+        int pos = parent->GetChildren().Index( iter->user_data );
+
+        if (pos == (int) parent->GetChildCount()-1)
+            return FALSE;

         
         

-    iter->stamp = m_gtk_model->stamp;
-    iter->user_data = parent->GetChildren().Item( pos+1 );
+        iter->stamp = m_gtk_model->stamp;
+        iter->user_data = parent->GetChildren().Item( pos+1 );
+    }

 
     return TRUE;
 }
 
 gboolean wxDataViewCtrlInternal::iter_children( GtkTreeIter *iter, GtkTreeIter *parent )
 {
 
     return TRUE;
 }
 
 gboolean wxDataViewCtrlInternal::iter_children( GtkTreeIter *iter, GtkTreeIter *parent )
 {

-    wxDataViewItem item( (void*) parent->user_data );
+    if (m_wx_model->IsIndexListModel())
+    {
+        // this is a list, nodes have no children
+        if (parent)
+            return FALSE;
+
+        iter->stamp = m_gtk_model->stamp;
+        iter->user_data = (gpointer) -1;
+
+        return TRUE;
+    }
+    else
+    {
+        wxDataViewItem item( (void*) parent->user_data );

     
     

-    if (!m_wx_model->IsContainer( item ))
-        return FALSE;
+        if (!m_wx_model->IsContainer( item ))
+            return FALSE;

         
         

-    wxGtkTreeModelNode *parent_node = FindNode( parent );
-    BuildBranch( parent_node );
+        wxGtkTreeModelNode *parent_node = FindNode( parent );
+        BuildBranch( parent_node );

     
     

-    if (parent_node->GetChildCount() == 0)
-        return FALSE;
+        if (parent_node->GetChildCount() == 0)
+            return FALSE;

         
         

-    iter->stamp = m_gtk_model->stamp;
-    iter->user_data = (gpointer) parent_node->GetChildren().Item( 0 );
-
+        iter->stamp = m_gtk_model->stamp;
+        iter->user_data = (gpointer) parent_node->GetChildren().Item( 0 );
+    }
+    

     return TRUE;
 }
 
 gboolean wxDataViewCtrlInternal::iter_has_child( GtkTreeIter *iter )
 {
     return TRUE;
 }
 
 gboolean wxDataViewCtrlInternal::iter_has_child( GtkTreeIter *iter )
 {

-    wxDataViewItem item( (void*) iter->user_data );
-    bool is_container = m_wx_model->IsContainer( item );
-    
-    if (!is_container)
+    if (m_wx_model->IsIndexListModel())
+    {
+        // this is a list, nodes have no children

         return FALSE;
         return FALSE;

+    }
+    else
+    {
+        wxDataViewItem item( (void*) iter->user_data );

     
     

-    wxGtkTreeModelNode *node = FindNode( iter );
-    BuildBranch( node );
+        bool is_container = m_wx_model->IsContainer( item );
+    
+        if (!is_container)
+            return FALSE;
+        
+        wxGtkTreeModelNode *node = FindNode( iter );
+        BuildBranch( node );

     
     

-    return (node->GetChildCount() > 0);
+        return (node->GetChildCount() > 0);
+    }

 }
 
 gint wxDataViewCtrlInternal::iter_n_children( GtkTreeIter *iter )
 {
 }
 
 gint wxDataViewCtrlInternal::iter_n_children( GtkTreeIter *iter )
 {

-    wxDataViewItem item( (void*) iter->user_data );
-    
-    if (!m_wx_model->IsContainer( item ))
+    if (m_wx_model->IsIndexListModel())
+    {
+        wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
+        
+        if (iter == NULL)
+            return (gint) wx_model->GetLastIndex()-1;
+

         return 0;
         return 0;

+    }
+    else
+    {
+        wxDataViewItem item( (void*) iter->user_data );

     
     

-    wxGtkTreeModelNode *parent_node = FindNode( iter );
-    BuildBranch( parent_node );
+        if (!m_wx_model->IsContainer( item ))
+            return 0;
+    
+        wxGtkTreeModelNode *parent_node = FindNode( iter );
+        BuildBranch( parent_node );

 
 

-    // wxPrintf( "iter_n_children %d\n", parent_node->GetChildCount() );
+        // wxPrintf( "iter_n_children %d\n", parent_node->GetChildCount() );

     
     

-    return parent_node->GetChildCount();
+        return parent_node->GetChildCount();
+    }

 }
 
 gboolean wxDataViewCtrlInternal::iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n )
 {
 }
 
 gboolean wxDataViewCtrlInternal::iter_nth_child( GtkTreeIter *iter, GtkTreeIter *parent, gint n )
 {

-    void* id = NULL;
-    if (parent) id = (void*) parent->user_data;
-    wxDataViewItem item( id );
+    if (m_wx_model->IsIndexListModel())
+    {
+        wxDataViewIndexListModel *wx_model = (wxDataViewIndexListModel*) m_wx_model;
+        
+        if (parent)
+            return FALSE;
+
+        if (n < 0)
+            return FALSE;
+
+        if (n >= (gint) wx_model->GetLastIndex()-1)
+            return FALSE;
+
+        iter->stamp = m_gtk_model->stamp;
+        iter->user_data = (gpointer) n;
+
+        return TRUE;
+    }
+    else
+    {
+        void* id = NULL;
+        if (parent) id = (void*) parent->user_data;
+        wxDataViewItem item( id );

     
     

-    if (!m_wx_model->IsContainer( item ))
-        return FALSE;
+        if (!m_wx_model->IsContainer( item ))
+            return FALSE;

     
     

-    wxGtkTreeModelNode *parent_node = FindNode( parent );
-    BuildBranch( parent_node );
+        wxGtkTreeModelNode *parent_node = FindNode( parent );
+        BuildBranch( parent_node );

 
 

-    // wxPrintf( "iter_nth_child %d\n", n );
+        // wxPrintf( "iter_nth_child %d\n", n );

     
     

-    iter->stamp = m_gtk_model->stamp;
-    iter->user_data = parent_node->GetChildren().Item( n );
+        iter->stamp = m_gtk_model->stamp;
+        iter->user_data = parent_node->GetChildren().Item( n );

 
 

-    return TRUE;
+        return TRUE;
+    }

 }
 
 gboolean wxDataViewCtrlInternal::iter_parent( GtkTreeIter *iter, GtkTreeIter *child )
 {
 }
 
 gboolean wxDataViewCtrlInternal::iter_parent( GtkTreeIter *iter, GtkTreeIter *child )
 {

-    wxGtkTreeModelNode *node = FindParentNode( child );
-    if (!node)
+    if (m_wx_model->IsIndexListModel())
+    {

         return FALSE;
         return FALSE;

+    }
+    else
+    {
+        wxGtkTreeModelNode *node = FindParentNode( child );
+        if (!node)
+            return FALSE;

     
     

-    iter->stamp = m_gtk_model->stamp;
-    iter->user_data = (gpointer) node->GetItem().GetID();
+        iter->stamp = m_gtk_model->stamp;
+        iter->user_data = (gpointer) node->GetItem().GetID();

 
 

-    return TRUE;
+        return TRUE;
+    }

 }
     
 static wxGtkTreeModelNode*
 }
     
 static wxGtkTreeModelNode*


@@ -2641,6 +2958,7 @@ wxDataViewCtrlInternal_FindNode( wxDataViewModel * model, wxGtkTreeModelNode *tr
     ItemList list;
     list.DeleteContents( true );
     wxDataViewItem it( item );
     ItemList list;
     list.DeleteContents( true );
     wxDataViewItem it( item );

+    

     while( it.IsOk() )
     {
         wxDataViewItem * pItem = new wxDataViewItem( it );
     while( it.IsOk() )
     {
         wxDataViewItem * pItem = new wxDataViewItem( it );


@@ -2690,7 +3008,7 @@ wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( GtkTreeIter *iter )
     
     if (!result)
     {
     
     if (!result)
     {

-        wxPrintf( "Not found %d\n", (int) iter->user_data );
+        wxLogDebug( "Not found %p", iter->user_data );

         char *crash = NULL;
         *crash = 0;
     }
         char *crash = NULL;
         *crash = 0;
     }


@@ -2707,7 +3025,7 @@ wxGtkTreeModelNode *wxDataViewCtrlInternal::FindNode( const wxDataViewItem &item
     
     if (!result)
     {
     
     if (!result)
     {

-        wxPrintf( "Not found %d\n", (int) item.GetID() );
+        wxLogDebug( "Not found %p", item.GetID() );

         char *crash = NULL;
         *crash = 0;
     }
         char *crash = NULL;
         *crash = 0;
     }


@@ -3119,6 +3437,19 @@ bool wxDataViewCtrl::AppendColumn( wxDataViewColumn *col )
     return true;
 }
 
     return true;
 }
 

+bool wxDataViewCtrl::PrependColumn( wxDataViewColumn *col )
+{
+    if (!wxDataViewCtrlBase::PrependColumn(col))
+        return false;
+
+    m_cols.Insert( col );
+
+    gtk_tree_view_insert_column( GTK_TREE_VIEW(m_treeview), 
+                                 GTK_TREE_VIEW_COLUMN(col->GetGtkHandle()), 0 );
+
+    return true;
+}
+

 unsigned int wxDataViewCtrl::GetColumnCount() const
 {
     return m_cols.GetCount();
 unsigned int wxDataViewCtrl::GetColumnCount() const
 {
     return m_cols.GetCount();