Crash fix under VC++

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

diff --git a/src/motif/statbox.cpp b/src/motif/statbox.cpp
index 9b46697f96b0415ec125a9717c9caa6d842e2762..5bdf05ea044c030b20a8b57269100130db3029ca 100644 (file)
--- a/src/motif/statbox.cpp
+++ b/src/motif/statbox.cpp
@@ -6,28 +6,86 @@
 // Created:     17/09/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart
 // Created:     17/09/98
 // RCS-ID:      $Id$
 // Copyright:   (c) Julian Smart

-// Licence:    wxWindows licence
+// Licence:     wxWindows licence

 /////////////////////////////////////////////////////////////////////////////
 
 /////////////////////////////////////////////////////////////////////////////
 

-#ifdef __GNUG__
+#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)

 #pragma implementation "statbox.h"
 #endif
 
 #pragma implementation "statbox.h"
 #endif
 

+// For compilers that support precompilation, includes "wx.h".
+#include "wx/wxprec.h"
+
+#ifdef __VMS
+#define XtDisplay XTDISPLAY
+#endif
+
+#include "wx/defs.h"
+

 #include "wx/statbox.h"
 #include "wx/statbox.h"

+#include "wx/utils.h"
+
+#ifdef __VMS__
+#pragma message disable nosimpint
+#endif
+#include <Xm/Frame.h>
+#include <Xm/Label.h>
+#ifdef __VMS__
+#pragma message enable nosimpint
+#endif
+
+#include "wx/motif/private.h"

 
 

-#if !USE_SHARED_LIBRARY

 IMPLEMENT_DYNAMIC_CLASS(wxStaticBox, wxControl)
 
 BEGIN_EVENT_TABLE(wxStaticBox, wxControl)
 IMPLEMENT_DYNAMIC_CLASS(wxStaticBox, wxControl)
 
 BEGIN_EVENT_TABLE(wxStaticBox, wxControl)

-       EVT_ERASE_BACKGROUND(wxStaticBox::OnEraseBackground)
+//EVT_ERASE_BACKGROUND(wxStaticBox::OnEraseBackground)

 END_EVENT_TABLE()
 
 END_EVENT_TABLE()
 

-#endif
+// ----------------------------------------------------------------------------
+// wxXmSizeKeeper
+// ----------------------------------------------------------------------------
+
+// helper class to reduce code duplication
+class wxXmSizeKeeper
+{
+    Dimension m_x, m_y;
+    Widget m_widget;
+public:
+    wxXmSizeKeeper( Widget w )
+        : m_widget( w )
+    {
+        XtVaGetValues( m_widget,
+                       XmNwidth, &m_x,
+                       XmNheight, &m_y,
+                       NULL );
+    }
+
+    void Restore()
+    {
+        int x, y;
+
+        XtVaGetValues( m_widget,
+                       XmNwidth, &x,
+                       XmNheight, &y,
+                       NULL );
+        if( x != m_x || y != m_y )
+            XtVaSetValues( m_widget,
+                           XmNwidth, m_x,
+                           XmNheight, m_y,
+                           NULL );
+    }
+};

 
 /*
  * Static box
  */
 
 /*
  * Static box
  */

- 
+
+wxStaticBox::wxStaticBox()
+{
+    m_labelWidget = (WXWidget) 0;
+}
+

 bool wxStaticBox::Create(wxWindow *parent, wxWindowID id,
            const wxString& label,
            const wxPoint& pos,
 bool wxStaticBox::Create(wxWindow *parent, wxWindowID id,
            const wxString& label,
            const wxPoint& pos,


@@ -35,28 +93,57 @@ bool wxStaticBox::Create(wxWindow *parent, wxWindowID id,
            long style,
            const wxString& name)
 {
            long style,
            const wxString& name)
 {

-    SetName(name);
+    if( !CreateControl( parent, id, pos, size, style,
+                        wxDefaultValidator, name ) )
+        return false;

 
 

-    if (parent) parent->AddChild(this);
+    Widget parentWidget = (Widget) parent->GetClientWidget();

 
 

-    if ( id == -1 )
-           m_windowId = (int)NewControlId();
-    else
-           m_windowId = id;
+    m_mainWidget = XtVaCreateManagedWidget ("staticboxframe",
+            xmFrameWidgetClass, parentWidget,
+            // MBN: why override default?
+            // XmNshadowType, XmSHADOW_IN,
+            NULL);

 
 

-    m_windowStyle = style;
+    bool hasLabel = (!label.IsNull() && !label.IsEmpty()) ;
+    if (hasLabel)
+    {
+        WXFontType fontType = m_font.GetFontType( XtDisplay( parentWidget ) );
+        wxString label1(wxStripMenuCodes(label));
+        wxXmString text(label1);

 
 

-    // TODO: create static box
-    return FALSE;
+        m_labelWidget = (WXWidget) XtVaCreateManagedWidget ("staticboxlabel",
+                xmLabelWidgetClass, (Widget)m_mainWidget,
+                wxFont::GetFontTag(), fontType,                
+                XmNlabelString, text(),
+#if wxCHECK_MOTIF_VERSION( 2, 0 )
+                XmNframeChildType, XmFRAME_TITLE_CHILD,
+#else
+                XmNchildType, XmFRAME_TITLE_CHILD,          
+#endif
+                NULL);
+    }
+    
+    AttachWidget (parent, m_mainWidget, NULL, pos.x, pos.y, size.x, size.y);
+    ChangeBackgroundColour();
+
+    return TRUE;

 }
 
 }
 

-void wxStaticBox::SetLabel(const wxString& label)
+wxStaticBox::~wxStaticBox()

 {
 {

-    // TODO
+   DetachWidget(m_mainWidget);
+   XtDestroyWidget((Widget) m_mainWidget);
+
+   m_mainWidget = (WXWidget) 0;
+   m_labelWidget = (WXWidget) 0;

 }
 
 }
 

-void wxStaticBox::SetSize(int x, int y, int width, int height, int sizeFlags)
+void wxStaticBox::SetLabel( const wxString& label )

 {
 {

-    // TODO
-}
+    wxXmSizeKeeper sk( (Widget)GetMainWidget() );

 
 

+    wxStaticBoxBase::SetLabel( label );
+
+    sk.Restore();
+}