new file added

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

diff --git a/src/gtk/statbox.cpp b/src/gtk/statbox.cpp
index 7115010262a363e8e39c3f0f24e9c8b25148c90f..5cb14390ffc9053c7ef4240a6c247b6c40e63dcd 100644 (file)
--- a/src/gtk/statbox.cpp
+++ b/src/gtk/statbox.cpp
@@ -1,5 +1,5 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        gtk/statbox.cpp
+// Name:        src/gtk/statbox.cpp
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
@@ -15,6 +15,8 @@
 #include "wx/statbox.h"
 
 #include <gtk/gtk.h>
+#include "wx/gtk/private/gtk2-compat.h"
+#include "wx/gtk/private/win_gtk.h"
 
 // constants taken from GTK sources
 #define LABEL_PAD 1
@@ -24,29 +26,32 @@
 // "size_allocate" from m_widget
 //-----------------------------------------------------------------------------
 
+#ifndef __WXGTK3__
 extern "C" {
 static void size_allocate(GtkWidget* widget, GtkAllocation* alloc, void*)
 {
     // clip label as GTK >= 2.12 does
     GtkWidget* label_widget = gtk_frame_get_label_widget(GTK_FRAME(widget));
     int w = alloc->width -
-        2 * widget->style->xthickness - 2 * LABEL_PAD - 2 * LABEL_SIDE_PAD;
-    if (w < 0) w = 0;
-    if (label_widget->allocation.width > w)
+        2 * gtk_widget_get_style(widget)->xthickness - 2 * LABEL_PAD - 2 * LABEL_SIDE_PAD;
+    if (w < 0)
+        w = 0;
+
+    GtkAllocation a;
+    gtk_widget_get_allocation(label_widget, &a);
+    if (a.width > w)
     {
-        GtkAllocation alloc2 = label_widget->allocation;
-        alloc2.width = w;
-        gtk_widget_size_allocate(label_widget, &alloc2);
+        a.width = w;
+        gtk_widget_size_allocate(label_widget, &a);
     }
 }
 }
+#endif
 
 //-----------------------------------------------------------------------------
 // wxStaticBox
 //-----------------------------------------------------------------------------
 
-IMPLEMENT_DYNAMIC_CLASS(wxStaticBox, wxControl)
-
 wxStaticBox::wxStaticBox()
 {
 }
@@ -78,6 +83,8 @@ bool wxStaticBox::Create( wxWindow *parent,
     }
 
     m_widget = GTKCreateFrame(label);
+    g_object_ref(m_widget);
+
     // only base SetLabel needs to be called after GTKCreateFrame
     wxControl::SetLabel(label);
 
@@ -94,16 +101,31 @@ bool wxStaticBox::Create( wxWindow *parent,
 
     gtk_frame_set_label_align(GTK_FRAME(m_widget), xalign, 0.5);
 
+#ifndef __WXGTK3__
     if (gtk_check_version(2, 12, 0))
     {
-        // for clipping label as GTK >= 2.12 does
-        g_signal_connect(m_widget, "size_allocate",
-            G_CALLBACK(size_allocate), NULL);
+        // we connect this signal to perform label-clipping as GTK >= 2.12 does
+        g_signal_connect(m_widget, "size_allocate", G_CALLBACK(size_allocate), NULL);
     }
+#endif
 
     return true;
 }
 
+void wxStaticBox::AddChild( wxWindowBase *child )
+{
+    if (!m_wxwindow)
+    {
+        // make this window a container of other wxWindows by instancing a wxPizza
+        // and packing it into the GtkFrame:
+        m_wxwindow = wxPizza::New();
+        gtk_widget_show( m_wxwindow );
+        gtk_container_add( GTK_CONTAINER (m_widget), m_wxwindow );
+    }
+
+    wxWindow::AddChild( child );
+}
+
 void wxStaticBox::SetLabel( const wxString& label )
 {
     wxCHECK_RET( m_widget != NULL, wxT("invalid staticbox") );
@@ -136,10 +158,8 @@ wxStaticBox::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
 
 void wxStaticBox::GetBordersForSizer(int *borderTop, int *borderOther) const
 {
-    const int BORDER = 5; // FIXME: hardcoded value
-
-    *borderTop = GetLabel().empty() ? 2*BORDER : GetCharHeight();
-    *borderOther = BORDER;
+    *borderTop = GetCharHeight();
+    *borderOther = GetCharWidth()/2;
 }
 
 #endif // wxUSE_STATBOX