Minimum is now GTK+ 2.4

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

diff --git a/src/gtk/tbargtk.cpp b/src/gtk/tbargtk.cpp
index 46fecbc14a2a3f24a97eb2865b6c15260c541aac..b403ca69d6ae508aca4aa3f48b9a10be97070efd 100644 (file)
--- a/src/gtk/tbargtk.cpp
+++ b/src/gtk/tbargtk.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
 /////////////////////////////////////////////////////////////////////////////

-// Name:        tbargtk.cpp
+// Name:        src/gtk/tbargtk.cpp

 // Purpose:     GTK toolbar
 // Author:      Robert Roebling
 // Modified:    13.12.99 by VZ to derive from wxToolBarBase
 // Purpose:     GTK toolbar
 // Author:      Robert Roebling
 // Modified:    13.12.99 by VZ to derive from wxToolBarBase


@@ -8,40 +8,44 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 

-// ============================================================================
-// declarations
-// ============================================================================
-
-// ----------------------------------------------------------------------------
-// headers
-// ----------------------------------------------------------------------------
-
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-    #pragma implementation "tbargtk.h"
-#endif
-

 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 

+#if wxUSE_TOOLBAR_NATIVE
+

 #include "wx/toolbar.h"
 
 #include "wx/toolbar.h"
 

-#if wxUSE_TOOLBAR_NATIVE
+#ifndef WX_PRECOMP
+    #include "wx/menu.h"
+#endif

 
 

-#include "wx/frame.h"
+// FIXME: Use GtkImage instead of GtkPixmap. Use the new toolbar API for when gtk runtime is new enough?
+// Beware that the new and old toolbar API may not be mixed in usage.
+#undef GTK_DISABLE_DEPRECATED

 
 

-#include <glib.h>

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

-extern GdkFont *GtkGetDefaultGuiFont();
+/* XPM */
+static const char *arrow_down_xpm[] = {
+/* columns rows colors chars-per-pixel */
+"7 7 2 1",
+"  c None",
+". c Black",
+/* pixels */
+"       ",
+"       ",
+"       ",
+".......",
+" ..... ",
+"  ...  ",
+"   .   "
+};
+

 
 // ----------------------------------------------------------------------------
 // globals
 // ----------------------------------------------------------------------------
 
 
 // ----------------------------------------------------------------------------
 // globals
 // ----------------------------------------------------------------------------
 

-// idle system
-extern void wxapp_install_idle_handler();
-extern bool g_isIdle;
-

 // data
 extern bool       g_blockEventsOnDrag;
 extern wxCursor   g_globalCursor;
 // data
 extern bool       g_blockEventsOnDrag;
 extern wxCursor   g_globalCursor;


@@ -54,8 +58,7 @@ extern wxCursor   g_globalCursor;
 static void GetGtkStyle(long style,
                         GtkOrientation *orient, GtkToolbarStyle *gtkStyle)
 {
 static void GetGtkStyle(long style,
                         GtkOrientation *orient, GtkToolbarStyle *gtkStyle)
 {

-    *orient = style & wxTB_VERTICAL ? GTK_ORIENTATION_VERTICAL
-                                    : GTK_ORIENTATION_HORIZONTAL;
+    *orient = ( style & wxTB_LEFT || style & wxTB_RIGHT ) ? GTK_ORIENTATION_VERTICAL : GTK_ORIENTATION_HORIZONTAL;

 
 
     if ( style & wxTB_TEXT )
 
 
     if ( style & wxTB_TEXT )


@@ -63,9 +66,7 @@ static void GetGtkStyle(long style,
         *gtkStyle = style & wxTB_NOICONS
                         ? GTK_TOOLBAR_TEXT
                         : (
         *gtkStyle = style & wxTB_NOICONS
                         ? GTK_TOOLBAR_TEXT
                         : (

-#ifdef __WXGTK20__

                           style & wxTB_HORZ_LAYOUT ? GTK_TOOLBAR_BOTH_HORIZ :
                           style & wxTB_HORZ_LAYOUT ? GTK_TOOLBAR_BOTH_HORIZ :

-#endif // __WXGTK20__

                           GTK_TOOLBAR_BOTH);
     }
     else // no text, hence we must have the icons or what would we show?
                           GTK_TOOLBAR_BOTH);
     }
     else // no text, hence we must have the icons or what would we show?


@@ -96,8 +97,8 @@ public:
         Init();
     }
 
         Init();
     }
 

-    wxToolBarTool(wxToolBar *tbar, wxControl *control)
-        : wxToolBarToolBase(tbar, control)
+    wxToolBarTool(wxToolBar *tbar, wxControl *control, const wxString& label)
+        : wxToolBarToolBase(tbar, control, label)

     {
         Init();
     }
     {
         Init();
     }


@@ -123,32 +124,23 @@ public:
                 wxFAIL_MSG( _T("unknown toolbar child type") );
                 // fall through
 
                 wxFAIL_MSG( _T("unknown toolbar child type") );
                 // fall through
 

+            case wxITEM_DROPDOWN:

             case wxITEM_NORMAL:
                 return GTK_TOOLBAR_CHILD_BUTTON;
         }
     }
 
             case wxITEM_NORMAL:
                 return GTK_TOOLBAR_CHILD_BUTTON;
         }
     }
 

-    void SetPixmap(const wxBitmap& bitmap)
+    void SetImage(const wxBitmap& bitmap)

     {
         if (bitmap.Ok())
         {
     {
         if (bitmap.Ok())
         {

-            GdkBitmap *mask = bitmap.GetMask() ? bitmap.GetMask()->GetBitmap()
-                                               : (GdkBitmap *)NULL;
-#ifdef __WXGTK20__
-            if (bitmap.HasPixbuf())
-                gtk_image_set_from_pixbuf(GTK_IMAGE(m_pixmap),
-                                          bitmap.GetPixbuf());
-            else
-                gtk_image_set_from_pixmap(GTK_IMAGE(m_pixmap),
-                                          bitmap.GetPixmap(), mask);
-#else
-            gtk_pixmap_set(GTK_PIXMAP(m_pixmap), bitmap.GetPixmap(), mask);
-#endif // !__WXGTK20__
+            // setting from pixmap doesn't seem to work right, but pixbuf works well
+            gtk_image_set_from_pixbuf((GtkImage*)m_image, bitmap.GetPixbuf());

         }
     }
 
     GtkWidget            *m_item;
         }
     }
 
     GtkWidget            *m_item;

-    GtkWidget            *m_pixmap;
+    GtkWidget            *m_image;

 
 protected:
     void Init();
 
 protected:
     void Init();


@@ -168,12 +160,10 @@ IMPLEMENT_DYNAMIC_CLASS(wxToolBar, wxControl)
 // "clicked" (internal from gtk_toolbar)
 //-----------------------------------------------------------------------------
 
 // "clicked" (internal from gtk_toolbar)
 //-----------------------------------------------------------------------------
 

-static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget),
+extern "C" {
+static void gtk_toolbar_callback( GtkWidget *widget,

                                   wxToolBarTool *tool )
 {
                                   wxToolBarTool *tool )
 {

-    if (g_isIdle)
-        wxapp_install_idle_handler();
-

     wxToolBar *tbar = (wxToolBar *)tool->GetToolBar();
 
     if (tbar->m_blockEvent) return;
     wxToolBar *tbar = (wxToolBar *)tool->GetToolBar();
 
     if (tbar->m_blockEvent) return;


@@ -183,9 +173,17 @@ static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget),
 
     if (tool->CanBeToggled())
     {
 
     if (tool->CanBeToggled())
     {

+        if (tool->IsRadio() &&
+            gtk_toggle_button_get_active( GTK_TOGGLE_BUTTON(widget)) &&
+            tool->IsToggled())
+        {
+            // pressed an already pressed radio button
+            return;
+        }
+

         tool->Toggle();
 
         tool->Toggle();
 

-        tool->SetPixmap(tool->GetBitmap());
+        tool->SetImage(tool->GetBitmap());

 
         if ( tool->IsRadio() && !tool->IsToggled() )
         {
 
         if ( tool->IsRadio() && !tool->IsToggled() )
         {


@@ -199,20 +197,120 @@ static void gtk_toolbar_callback( GtkWidget *WXUNUSED(widget),
         // revert back
         tool->Toggle();
 
         // revert back
         tool->Toggle();
 

-        tool->SetPixmap(tool->GetBitmap());
+        tool->SetImage(tool->GetBitmap());
+    }
+}
+}
+
+//-----------------------------------------------------------------------------
+// "right-click"
+//-----------------------------------------------------------------------------
+extern "C" {
+static gboolean gtk_toolbar_tool_rclick_callback(GtkWidget *WXUNUSED(widget),
+                                                 GdkEventButton *event,
+                                                 wxToolBarToolBase *tool)
+{
+    if (event->button != 3)
+        return FALSE;
+
+    wxToolBar *tbar = (wxToolBar *)tool->GetToolBar();
+
+    if (tbar->m_blockEvent) return TRUE;
+
+    if (g_blockEventsOnDrag) return TRUE;
+    if (!tool->IsEnabled()) return TRUE;
+
+    tbar->OnRightClick( tool->GetId(), (int)event->x, (int)event->y );
+
+    return TRUE;
+}
+}
+
+//-----------------------------------------------------------------------------
+// "enter_notify_event" / "leave_notify_event" from dropdown
+//-----------------------------------------------------------------------------
+
+extern "C" {
+static gint gtk_toolbar_buddy_enter_callback( GtkWidget *WXUNUSED(widget),
+                                       GdkEventCrossing *WXUNUSED(gdk_event),
+                                       GtkWidget *tool )
+{
+    guint8 state = GTK_WIDGET_STATE( tool );
+    state |= GTK_STATE_PRELIGHT;
+    gtk_widget_set_state( tool, (GtkStateType) state );
+    return FALSE;
+}
+
+static gint gtk_toolbar_buddy_leave_callback( GtkWidget *WXUNUSED(widget),
+                                       GdkEventCrossing *WXUNUSED(gdk_event),
+                                       GtkWidget *tool )
+{
+    guint8 state = GTK_WIDGET_STATE( tool );
+    state &= ~GTK_STATE_PRELIGHT;
+    gtk_widget_set_state( tool, (GtkStateType) state );
+    return FALSE;
+}
+}
+
+//-----------------------------------------------------------------------------
+// "left-click" on dropdown
+//-----------------------------------------------------------------------------
+
+extern "C"
+{
+static void gtk_pop_tb_hide_callback( GtkWidget *WXUNUSED(menu), GtkToggleButton *button  )
+{
+    gtk_toggle_button_set_active( button, FALSE );
+}
+
+static gboolean gtk_toolbar_dropdown_lclick_callback(GtkWidget *widget,
+                                                 GdkEventButton *event,
+                                                 wxToolBarToolBase *tool)
+{
+    if (event->button != 1)
+        return FALSE;
+
+    wxToolBar *tbar = (wxToolBar *)tool->GetToolBar();
+
+    if (tbar->m_blockEvent) return FALSE;
+
+    if (g_blockEventsOnDrag) return FALSE;
+    if (!tool->IsEnabled()) return FALSE;
+
+    wxCommandEvent evt(wxEVT_COMMAND_TOOL_DROPDOWN_CLICKED, tool->GetId() );
+    if ( tbar->GetEventHandler()->ProcessEvent(evt) )
+    {
+        return TRUE;

     }
     }

+
+    wxMenu * const menu = tool->GetDropdownMenu();
+    if (!menu)
+        return TRUE;
+
+    // simulate press
+    gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(widget), TRUE );
+
+    g_signal_connect (menu->m_menu, "hide",
+                                    G_CALLBACK (gtk_pop_tb_hide_callback),
+                                    widget);
+
+    tbar->PopupMenu( menu, widget->allocation.x,
+                           widget->allocation.y + widget->allocation.height );
+
+
+    return TRUE;
+}

 }
 
 //-----------------------------------------------------------------------------
 // "enter_notify_event" / "leave_notify_event"
 //-----------------------------------------------------------------------------
 
 }
 
 //-----------------------------------------------------------------------------
 // "enter_notify_event" / "leave_notify_event"
 //-----------------------------------------------------------------------------
 

+extern "C" {

 static gint gtk_toolbar_tool_callback( GtkWidget *WXUNUSED(widget),
                                        GdkEventCrossing *gdk_event,
                                        wxToolBarTool *tool )
 {
 static gint gtk_toolbar_tool_callback( GtkWidget *WXUNUSED(widget),
                                        GdkEventCrossing *gdk_event,
                                        wxToolBarTool *tool )
 {

-    if (g_isIdle) wxapp_install_idle_handler();
-

     if (g_blockEventsOnDrag) return TRUE;
 
     wxToolBar *tb = (wxToolBar *)tool->GetToolBar();
     if (g_blockEventsOnDrag) return TRUE;
 
     wxToolBar *tb = (wxToolBar *)tool->GetToolBar();


@@ -225,15 +323,32 @@ static gint gtk_toolbar_tool_callback( GtkWidget *WXUNUSED(widget),
 
     return FALSE;
 }
 
     return FALSE;
 }

+}
+
+//-----------------------------------------------------------------------------
+// "size_request" from m_toolbar
+//-----------------------------------------------------------------------------
+
+extern "C" {
+static void
+size_request(GtkWidget*, GtkRequisition* req, wxToolBar* win)
+{
+    const wxSize margins = win->GetMargins();
+    req->width  += margins.x;
+    req->height += 2 * margins.y;
+}
+}

 
 //-----------------------------------------------------------------------------
 // InsertChild callback for wxToolBar
 //-----------------------------------------------------------------------------
 
 
 //-----------------------------------------------------------------------------
 // InsertChild callback for wxToolBar
 //-----------------------------------------------------------------------------
 

-static void wxInsertChildInToolBar( wxToolBar* WXUNUSED(parent),
-                                    wxWindow* WXUNUSED(child) )
+static void wxInsertChildInToolBar( wxWindow* WXUNUSED(parent),
+                                    wxWindow* child)

 {
 {

-    // we don't do anything here
+    // Child widget will be inserted into GtkToolbar by DoInsertTool. Ref it
+    // here so reparenting into wxToolBar doesn't delete it.
+    g_object_ref(child->m_widget);

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


@@ -243,7 +358,7 @@ static void wxInsertChildInToolBar( wxToolBar* WXUNUSED(parent),
 void wxToolBarTool::Init()
 {
     m_item =
 void wxToolBarTool::Init()
 {
     m_item =

-    m_pixmap = (GtkWidget *)NULL;
+    m_image = NULL;

 }
 
 wxToolBarToolBase *wxToolBar::CreateTool(int id,
 }
 
 wxToolBarToolBase *wxToolBar::CreateTool(int id,


@@ -259,9 +374,10 @@ wxToolBarToolBase *wxToolBar::CreateTool(int id,
                              clientData, shortHelpString, longHelpString);
 }
 
                              clientData, shortHelpString, longHelpString);
 }
 

-wxToolBarToolBase *wxToolBar::CreateTool(wxControl *control)
+wxToolBarToolBase *
+wxToolBar::CreateTool(wxControl *control, const wxString& label)

 {
 {

-    return new wxToolBarTool(this, control);
+    return new wxToolBarTool(this, control, label);

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


@@ -271,7 +387,7 @@ wxToolBarToolBase *wxToolBar::CreateTool(wxControl *control)
 void wxToolBar::Init()
 {
     m_toolbar = (GtkToolbar *)NULL;
 void wxToolBar::Init()
 {
     m_toolbar = (GtkToolbar *)NULL;

-    m_blockEvent = FALSE;
+    m_blockEvent = false;

     m_defaultWidth = 32;
     m_defaultHeight = 32;
 }
     m_defaultWidth = 32;
     m_defaultHeight = 32;
 }


@@ -287,31 +403,24 @@ bool wxToolBar::Create( wxWindow *parent,
                         long style,
                         const wxString& name )
 {
                         long style,
                         const wxString& name )
 {

-    m_needParent = TRUE;
-    m_insertCallback = (wxInsertChildFunction)wxInsertChildInToolBar;
+    m_insertCallback = wxInsertChildInToolBar;

 
     if ( !PreCreation( parent, pos, size ) ||
          !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
     {
         wxFAIL_MSG( wxT("wxToolBar creation failed") );
 
 
     if ( !PreCreation( parent, pos, size ) ||
          !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
     {
         wxFAIL_MSG( wxT("wxToolBar creation failed") );
 

-        return FALSE;
+        return false;

     }
 
     }
 

-#ifdef __WXGTK20__
+    FixupStyle();
+

     m_toolbar = GTK_TOOLBAR( gtk_toolbar_new() );
     GtkSetStyle();
 
     // Doesn't work this way.
     // GtkToolbarSpaceStyle space_style = GTK_TOOLBAR_SPACE_EMPTY;
     // gtk_widget_style_set (GTK_WIDGET (m_toolbar), "space_style", &space_style, NULL);
     m_toolbar = GTK_TOOLBAR( gtk_toolbar_new() );
     GtkSetStyle();
 
     // Doesn't work this way.
     // GtkToolbarSpaceStyle space_style = GTK_TOOLBAR_SPACE_EMPTY;
     // gtk_widget_style_set (GTK_WIDGET (m_toolbar), "space_style", &space_style, NULL);

-#else
-    GtkOrientation orient;
-    GtkToolbarStyle gtkStyle;
-    GetGtkStyle(style, &orient, &gtkStyle);
-
-    m_toolbar = GTK_TOOLBAR( gtk_toolbar_new(orient, gtkStyle) );
-#endif

 
     SetToolSeparation(7);
 
 
     SetToolSeparation(7);
 


@@ -332,10 +441,8 @@ bool wxToolBar::Create( wxWindow *parent,
         gtk_widget_show(GTK_WIDGET(m_toolbar));
     }
 
         gtk_widget_show(GTK_WIDGET(m_toolbar));
     }
 

-    gtk_toolbar_set_tooltips( GTK_TOOLBAR(m_toolbar), TRUE );
-

     // FIXME: there is no such function for toolbars in 2.0
     // FIXME: there is no such function for toolbars in 2.0

-#ifndef __WXGTK20__
+#if 0

     if (style & wxTB_FLAT)
         gtk_toolbar_set_button_relief( GTK_TOOLBAR(m_toolbar), GTK_RELIEF_NONE );
 #endif
     if (style & wxTB_FLAT)
         gtk_toolbar_set_button_relief( GTK_TOOLBAR(m_toolbar), GTK_RELIEF_NONE );
 #endif


@@ -344,7 +451,15 @@ bool wxToolBar::Create( wxWindow *parent,
 
     PostCreation(size);
 
 
     PostCreation(size);
 

-    return TRUE;
+    g_signal_connect_after(m_toolbar, "size_request",
+        G_CALLBACK(size_request), this);
+
+    return true;
+}
+
+GdkWindow *wxToolBar::GTKGetWindow(wxArrayGdkWindows& WXUNUSED(windows)) const
+{
+    return GTK_WIDGET(m_toolbar)->window;

 }
 
 void wxToolBar::GtkSetStyle()
 }
 
 void wxToolBar::GtkSetStyle()


@@ -355,6 +470,7 @@ void wxToolBar::GtkSetStyle()
 
     gtk_toolbar_set_orientation(m_toolbar, orient);
     gtk_toolbar_set_style(m_toolbar, style);
 
     gtk_toolbar_set_orientation(m_toolbar, orient);
     gtk_toolbar_set_style(m_toolbar, style);

+    gtk_toolbar_set_tooltips(m_toolbar, !(style & wxTB_NO_TOOLTIPS));

 }
 
 void wxToolBar::SetWindowStyleFlag( long style )
 }
 
 void wxToolBar::SetWindowStyleFlag( long style )


@@ -367,15 +483,7 @@ void wxToolBar::SetWindowStyleFlag( long style )
 
 bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
 {
 
 bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
 {

-    wxToolBarTool *tool = (wxToolBarTool *)toolBase;
-
-#ifndef __WXGTK20__
-    // if we have inserted a space before all the tools we must change the GTK
-    // index by 1
-    size_t posGtk = m_xMargin > 1 ? pos + 1 : pos;
-#else
-    size_t posGtk = pos;
-#endif
+    wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);

 
     if ( tool->IsButton() )
     {
 
     if ( tool->IsButton() )
     {


@@ -383,39 +491,32 @@ bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
         {
             wxBitmap bitmap = tool->GetNormalBitmap();
 
         {
             wxBitmap bitmap = tool->GetNormalBitmap();
 

-            wxCHECK_MSG( bitmap.Ok(), FALSE,
+            wxCHECK_MSG( bitmap.Ok(), false,

                          wxT("invalid bitmap for wxToolBar icon") );
 
                          wxT("invalid bitmap for wxToolBar icon") );
 

-            wxCHECK_MSG( bitmap.GetBitmap() == NULL, FALSE,
-                         wxT("wxToolBar doesn't support GdkBitmap") );
-
-            wxCHECK_MSG( bitmap.GetPixmap() != NULL, FALSE,
-                         wxT("wxToolBar::Add needs a wxBitmap") );
-
-            GtkWidget *tool_pixmap = (GtkWidget *)NULL;
+            tool->m_image = gtk_image_new();
+            tool->SetImage(bitmap);

 
 

+            gtk_misc_set_alignment((GtkMisc*)tool->m_image, 0.5, 0.5);
+        }
+    }

 
 

-#ifdef __WXGTK20__
-            tool_pixmap = gtk_image_new();
-            tool->m_pixmap = tool_pixmap;
-            tool->SetPixmap(bitmap);
-#else
-            GdkPixmap *pixmap = bitmap.GetPixmap();
-
-            GdkBitmap *mask = (GdkBitmap *)NULL;
-            if ( bitmap.GetMask() )
-              mask = bitmap.GetMask()->GetBitmap();
-            
-            tool_pixmap = gtk_pixmap_new( pixmap, mask );
-            gtk_pixmap_set_build_insensitive( GTK_PIXMAP(tool_pixmap), TRUE );
-#endif
-
-            gtk_misc_set_alignment( GTK_MISC(tool_pixmap), 0.5, 0.5 );
+    int posGtk = 0;
+    if ( pos > 0 )
+    {
+        for ( size_t i = 0; i < pos; i++ )
+        {
+            posGtk++;

 
 

-            tool->m_pixmap = tool_pixmap;
+            // if we have a dropdown menu, we use 2 GTK tools internally
+            wxToolBarToolsList::compatibility_iterator node = m_tools.Item( i );
+            wxToolBarTool * const tool2 = (wxToolBarTool*) node->GetData();
+            if ( tool2->IsButton() && tool2->GetKind() == wxITEM_DROPDOWN )
+                posGtk++;

         }
     }
 
         }
     }
 

+

     switch ( tool->GetStyle() )
     {
         case wxTOOL_STYLE_BUTTON:
     switch ( tool->GetStyle() )
     {
         case wxTOOL_STYLE_BUTTON:


@@ -429,15 +530,16 @@ bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
                 {
                     wxToolBarToolsList::compatibility_iterator node
                         = wxToolBarToolsList::compatibility_iterator();
                 {
                     wxToolBarToolsList::compatibility_iterator node
                         = wxToolBarToolsList::compatibility_iterator();

-                    if ( pos ) node = m_tools.Item(pos - 1);
+                    if ( pos )
+                        node = m_tools.Item(pos - 1);

 
                     while ( node )
                     {
 
                     while ( node )
                     {

-                        wxToolBarTool *tool = (wxToolBarTool *)node->GetData();
-                        if ( !tool->IsRadio() )
+                        wxToolBarTool *toolNext = (wxToolBarTool *)node->GetData();
+                        if ( !toolNext->IsRadio() )

                             break;
 
                             break;
 

-                        widget = tool->m_item;
+                        widget = toolNext->m_item;

 
                         node = node->GetPrevious();
                     }
 
                         node = node->GetPrevious();
                     }


@@ -447,7 +549,7 @@ bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
                         // this is the first button in the radio button group,
                         // it will be toggled automatically by GTK so bring the
                         // internal flag in sync
                         // this is the first button in the radio button group,
                         // it will be toggled automatically by GTK so bring the
                         // internal flag in sync

-                        tool->Toggle(TRUE);
+                        tool->Toggle(true);

                     }
                 }
 
                     }
                 }
 


@@ -463,27 +565,60 @@ bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
                                     ? NULL
                                     : (const char*) wxGTK_CONV( tool->GetShortHelp() ),
                                   "", // tooltip_private_text (?)
                                     ? NULL
                                     : (const char*) wxGTK_CONV( tool->GetShortHelp() ),
                                   "", // tooltip_private_text (?)

-                                  tool->m_pixmap,
+                                  tool->m_image,

                                   (GtkSignalFunc)gtk_toolbar_callback,
                                   (gpointer)tool,
                                   posGtk
                                );
 
                                   (GtkSignalFunc)gtk_toolbar_callback,
                                   (gpointer)tool,
                                   posGtk
                                );
 

-                if ( !tool->m_item )
-                {
-                    wxFAIL_MSG( _T("gtk_toolbar_insert_element() failed") );
+                wxCHECK_MSG(tool->m_item != NULL, false, _T("gtk_toolbar_insert_element() failed"));

 
 

-                    return FALSE;
-                }
+                g_signal_connect (tool->m_item, "enter_notify_event",
+                                  G_CALLBACK (gtk_toolbar_tool_callback),
+                                  tool);
+                g_signal_connect (tool->m_item, "leave_notify_event",
+                                  G_CALLBACK (gtk_toolbar_tool_callback),
+                                  tool);
+                g_signal_connect(tool->m_item, "button-press-event",
+                                  G_CALLBACK (gtk_toolbar_tool_rclick_callback),
+                                  tool);

 
 

-                gtk_signal_connect( GTK_OBJECT(tool->m_item),
-                                    "enter_notify_event",
-                                    GTK_SIGNAL_FUNC(gtk_toolbar_tool_callback),
-                                    (gpointer)tool );
-                gtk_signal_connect( GTK_OBJECT(tool->m_item),
-                                    "leave_notify_event",
-                                    GTK_SIGNAL_FUNC(gtk_toolbar_tool_callback),
-                                    (gpointer)tool );
+                if (tool->GetKind() == wxITEM_DROPDOWN)
+                {
+                    GdkPixbuf *pixbuf = gdk_pixbuf_new_from_xpm_data( arrow_down_xpm );
+                    GtkWidget *dropdown = gtk_toggle_button_new();
+                    GtkWidget *image = gtk_image_new_from_pixbuf( pixbuf );
+                    gtk_widget_show( image );
+                    gtk_container_add( GTK_CONTAINER(dropdown), image );
+
+                    if (GetWindowStyle() & wxTB_FLAT)
+                        gtk_button_set_relief( GTK_BUTTON(dropdown), GTK_RELIEF_NONE );
+                    GTK_WIDGET_UNSET_FLAGS (dropdown, GTK_CAN_FOCUS);
+                    gtk_widget_show( dropdown );
+
+                    g_signal_connect (dropdown, "enter_notify_event",
+                                  G_CALLBACK (gtk_toolbar_buddy_enter_callback),
+                                  tool->m_item);
+                    g_signal_connect (dropdown, "leave_notify_event",
+                                  G_CALLBACK (gtk_toolbar_buddy_leave_callback),
+                                  tool->m_item);
+                    g_signal_connect(dropdown, "button-press-event",
+                                  G_CALLBACK (gtk_toolbar_dropdown_lclick_callback),
+                                  tool);
+
+                    GtkRequisition req;
+                    (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(tool->m_item) )->size_request )
+                        (tool->m_item, &req );
+                    gtk_widget_set_size_request( dropdown, -1, req.height );
+
+                    gtk_toolbar_insert_widget(
+                                       m_toolbar,
+                                       dropdown,
+                                       (const char *) NULL,
+                                       (const char *) NULL,
+                                       posGtk+1
+                                      );
+                }

             }
             break;
 
             }
             break;
 


@@ -491,32 +626,32 @@ bool wxToolBar::DoInsertTool(size_t pos, wxToolBarToolBase *toolBase)
             gtk_toolbar_insert_space( m_toolbar, posGtk );
 
             // skip the rest
             gtk_toolbar_insert_space( m_toolbar, posGtk );
 
             // skip the rest

-            return TRUE;
+            return true;

 
         case wxTOOL_STYLE_CONTROL:
 
         case wxTOOL_STYLE_CONTROL:

+            GtkWidget* align = gtk_alignment_new(0.5, 0.5, 0, 0);
+            gtk_widget_show(align);
+            gtk_container_add((GtkContainer*)align, tool->GetControl()->m_widget);

             gtk_toolbar_insert_widget(
                                        m_toolbar,
             gtk_toolbar_insert_widget(
                                        m_toolbar,

-                                       tool->GetControl()->m_widget,
+                                       align,

                                        (const char *) NULL,
                                        (const char *) NULL,
                                        posGtk
                                       );
                                        (const char *) NULL,
                                        (const char *) NULL,
                                        posGtk
                                       );

+            // release reference obtained by wxInsertChildInToolBar
+            g_object_unref(tool->GetControl()->m_widget);

             break;
     }
 
             break;
     }
 

-    GtkRequisition req;
-    (* GTK_WIDGET_CLASS( GTK_OBJECT_GET_CLASS(m_widget) )->size_request )
-        (m_widget, &req );
-    m_width = req.width + m_xMargin;
-    m_height = req.height + 2*m_yMargin;

     InvalidateBestSize();
 
     InvalidateBestSize();
 

-    return TRUE;
+    return true;

 }
 
 }
 

-bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolBase)
+bool wxToolBar::DoDeleteTool(size_t pos, wxToolBarToolBase *toolBase)

 {
 {

-    wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+    wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);

 
     switch ( tool->GetStyle() )
     {
 
     switch ( tool->GetStyle() )
     {


@@ -528,11 +663,13 @@ bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolBase)
             gtk_widget_destroy( tool->m_item );
             break;
 
             gtk_widget_destroy( tool->m_item );
             break;
 

-        //case wxTOOL_STYLE_SEPARATOR: -- nothing to do
+        case wxTOOL_STYLE_SEPARATOR:
+            gtk_toolbar_remove_space( m_toolbar, pos );
+            break;

     }
 
     InvalidateBestSize();
     }
 
     InvalidateBestSize();

-    return TRUE;
+    return true;

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


@@ -541,7 +678,7 @@ bool wxToolBar::DoDeleteTool(size_t WXUNUSED(pos), wxToolBarToolBase *toolBase)
 
 void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
 {
 
 void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
 {

-    wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+    wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);

 
     if (tool->m_item)
     {
 
     if (tool->m_item)
     {


@@ -551,18 +688,18 @@ void wxToolBar::DoEnableTool(wxToolBarToolBase *toolBase, bool enable)
 
 void wxToolBar::DoToggleTool( wxToolBarToolBase *toolBase, bool toggle )
 {
 
 void wxToolBar::DoToggleTool( wxToolBarToolBase *toolBase, bool toggle )
 {

-    wxToolBarTool *tool = (wxToolBarTool *)toolBase;
+    wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, toolBase);

 
     GtkWidget *item = tool->m_item;
     if ( item && GTK_IS_TOGGLE_BUTTON(item) )
     {
 
     GtkWidget *item = tool->m_item;
     if ( item && GTK_IS_TOGGLE_BUTTON(item) )
     {

-        tool->SetPixmap(tool->GetBitmap());
+        tool->SetImage(tool->GetBitmap());

 
 

-        m_blockEvent = TRUE;
+        m_blockEvent = true;

 
 

-        gtk_toggle_button_set_state( GTK_TOGGLE_BUTTON(item), toggle );
+        gtk_toggle_button_set_active( GTK_TOGGLE_BUTTON(item), toggle );

 
 

-        m_blockEvent = FALSE;
+        m_blockEvent = false;

     }
 }
 
     }
 }
 


@@ -591,11 +728,6 @@ void wxToolBar::SetMargins( int x, int y )
     wxCHECK_RET( GetToolsCount() == 0,
                  wxT("wxToolBar::SetMargins must be called before adding tools.") );
 
     wxCHECK_RET( GetToolsCount() == 0,
                  wxT("wxToolBar::SetMargins must be called before adding tools.") );
 

-#ifndef __WXGTK20__
-    if (x > 1)
-        gtk_toolbar_append_space( m_toolbar );  // oh well
-#endif
-

     m_xMargin = x;
     m_yMargin = y;
 }
     m_xMargin = x;
     m_yMargin = y;
 }


@@ -603,7 +735,7 @@ void wxToolBar::SetMargins( int x, int y )
 void wxToolBar::SetToolSeparation( int separation )
 {
     // FIXME: this function disappeared
 void wxToolBar::SetToolSeparation( int separation )
 {
     // FIXME: this function disappeared

-#ifndef __WXGTK20__
+#if 0

     gtk_toolbar_set_space_size( m_toolbar, separation );
 #endif
 
     gtk_toolbar_set_space_size( m_toolbar, separation );
 #endif
 


@@ -612,7 +744,7 @@ void wxToolBar::SetToolSeparation( int separation )
 
 void wxToolBar::SetToolShortHelp( int id, const wxString& helpString )
 {
 
 void wxToolBar::SetToolShortHelp( int id, const wxString& helpString )
 {

-    wxToolBarTool *tool = (wxToolBarTool *)FindById(id);
+    wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));

 
     if ( tool )
     {
 
     if ( tool )
     {


@@ -622,12 +754,39 @@ void wxToolBar::SetToolShortHelp( int id, const wxString& helpString )
     }
 }
 
     }
 }
 

+void wxToolBar::SetToolNormalBitmap( int id, const wxBitmap& bitmap )
+{
+    wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
+    if ( tool )
+    {
+        wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
+
+        tool->SetNormalBitmap(bitmap);
+        tool->SetImage(tool->GetBitmap());
+    }
+}
+
+void wxToolBar::SetToolDisabledBitmap( int id, const wxBitmap& bitmap )
+{
+    wxToolBarTool* tool = wx_static_cast(wxToolBarTool*, FindById(id));
+    if ( tool )
+    {
+        wxCHECK_RET( tool->IsButton(), wxT("Can only set bitmap on button tools."));
+
+        tool->SetDisabledBitmap(bitmap);
+        tool->SetImage(tool->GetBitmap());
+    }
+}
+

 // ----------------------------------------------------------------------------
 // wxToolBar idle handling
 // ----------------------------------------------------------------------------
 
 void wxToolBar::OnInternalIdle()
 {
 // ----------------------------------------------------------------------------
 // wxToolBar idle handling
 // ----------------------------------------------------------------------------
 
 void wxToolBar::OnInternalIdle()
 {

+    // Check if we have to show window now
+    if (GtkShowFromOnIdle()) return;
+

     wxCursor cursor = m_cursor;
     if (g_globalCursor.Ok()) cursor = g_globalCursor;
 
     wxCursor cursor = m_cursor;
     if (g_globalCursor.Ok()) cursor = g_globalCursor;
 


@@ -679,15 +838,7 @@ void wxToolBar::OnInternalIdle()
 wxVisualAttributes
 wxToolBar::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
 {
 wxVisualAttributes
 wxToolBar::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
 {

-#ifdef __WXGTK20__

     return GetDefaultAttributesFromGTKWidget(gtk_toolbar_new);
     return GetDefaultAttributesFromGTKWidget(gtk_toolbar_new);

-#else
-    wxVisualAttributes attr;
-    GtkWidget* widget = gtk_toolbar_new(GTK_ORIENTATION_HORIZONTAL, GTK_TOOLBAR_BOTH);
-    attr = GetDefaultAttributesFromGTKWidget(widget);
-    gtk_widget_destroy(widget);
-    return attr;
-#endif

 }
 
 #endif // wxUSE_TOOLBAR_NATIVE
 }
 
 #endif // wxUSE_TOOLBAR_NATIVE