/////////////////////////////////////////////////////////////////////////////
-// Name: statbox.cpp
+// Name: gtk/statbox.cpp
// Purpose:
// Author: Robert Roebling
-// Created: 01/02/97
-// Id:
-// Copyright: (c) 1998 Robert Roebling, Julian Smart and Markus Holzem
+// Id: $Id$
+// Copyright: (c) 1998 Robert Roebling
// Licence: wxWindows licence
/////////////////////////////////////////////////////////////////////////////
-#ifdef __GNUG__
-#pragma implementation "statbox.h"
-#endif
+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#if wxUSE_STATBOX
#include "wx/statbox.h"
+#include "wx/gtk/private/win_gtk.h" // for wxPizza
+
+#include <gtk/gtk.h>
+
+// constants taken from GTK sources
+#define LABEL_PAD 1
+#define LABEL_SIDE_PAD 2
+
+//-----------------------------------------------------------------------------
+// "size_allocate" from m_widget
+//-----------------------------------------------------------------------------
+
+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)
+ {
+ GtkAllocation alloc2 = label_widget->allocation;
+ alloc2.width = w;
+ gtk_widget_size_allocate(label_widget, &alloc2);
+ }
+}
+}
//-----------------------------------------------------------------------------
// wxStaticBox
//-----------------------------------------------------------------------------
-IMPLEMENT_DYNAMIC_CLASS(wxStaticBox,wxControl)
+IMPLEMENT_DYNAMIC_CLASS(wxStaticBox, wxControl)
+
+wxStaticBox::wxStaticBox()
+{
+}
+
+wxStaticBox::wxStaticBox( wxWindow *parent,
+ wxWindowID id,
+ const wxString &label,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name )
+{
+ Create( parent, id, label, pos, size, style, name );
+}
+
+bool wxStaticBox::Create( wxWindow *parent,
+ wxWindowID id,
+ const wxString& label,
+ const wxPoint& pos,
+ const wxSize& size,
+ long style,
+ const wxString& name )
+{
+ if (!PreCreation( parent, pos, size ) ||
+ !CreateBase( parent, id, pos, size, style, wxDefaultValidator, name ))
+ {
+ wxFAIL_MSG( wxT("wxStaticBox creation failed") );
+ return false;
+ }
+
+ m_widget = GTKCreateFrame(label);
+ g_object_ref(m_widget);
-wxStaticBox::wxStaticBox(void)
+ // only base SetLabel needs to be called after GTKCreateFrame
+ wxControl::SetLabel(label);
+
+ m_parent->DoAddChild( this );
+
+ PostCreation(size);
+
+ // need to set non default alignment?
+ gfloat xalign = 0;
+ if ( style & wxALIGN_CENTER )
+ xalign = 0.5;
+ else if ( style & wxALIGN_RIGHT )
+ xalign = 1.0;
+
+ gtk_frame_set_label_align(GTK_FRAME(m_widget), xalign, 0.5);
+
+ if (gtk_check_version(2, 12, 0))
+ {
+ // 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);
+ }
+
+ 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") );
+
+ GTKSetLabelForFrame(GTK_FRAME(m_widget), label);
}
-wxStaticBox::wxStaticBox( wxWindow *parent, wxWindowID id, const wxString &label,
- const wxPoint &pos, const wxSize &size,
- long style, const wxString &name )
+void wxStaticBox::DoApplyWidgetStyle(GtkRcStyle *style)
{
- Create( parent, id, label, pos, size, style, name );
+ GTKFrameApplyWidgetStyle(GTK_FRAME(m_widget), style);
}
-bool wxStaticBox::Create( wxWindow *parent, wxWindowID id, const wxString &label,
- const wxPoint &pos, const wxSize &size,
- long style, const wxString &name )
+bool wxStaticBox::GTKWidgetNeedsMnemonic() const
{
- m_needParent = TRUE;
+ return true;
+}
- PreCreation( parent, id, pos, size, style, name );
+void wxStaticBox::GTKWidgetDoSetMnemonic(GtkWidget* w)
+{
+ GTKFrameSetMnemonicWidget(GTK_FRAME(m_widget), w);
+}
- SetLabel(label);
- m_widget = gtk_frame_new(m_label);
+// static
+wxVisualAttributes
+wxStaticBox::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
+{
+ return GetDefaultAttributesFromGTKWidget(gtk_frame_new);
+}
- PostCreation();
- Show( TRUE );
+void wxStaticBox::GetBordersForSizer(int *borderTop, int *borderOther) const
+{
+ const int BORDER = 5; // FIXME: hardcoded value
- return TRUE;
+ *borderTop = GetLabel().empty() ? 2*BORDER : GetCharHeight();
+ *borderOther = BORDER;
}
+
+#endif // wxUSE_STATBOX