Scrolling updates.

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

diff --git a/src/gtk/gauge.cpp b/src/gtk/gauge.cpp
index bd679ff044bde253b19036988670a650baefd7d4..ecc9b39d77034566b91440f383b025c8b5fc4d1c 100644 (file)
--- a/src/gtk/gauge.cpp
+++ b/src/gtk/gauge.cpp
@@ -2,9 +2,8 @@
 // Name:        gauge.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
 /////////////////////////////////////////////////////////////////////////////
 
@@ -14,58 +13,75 @@
 
 #include "wx/gauge.h"
 
+#if wxUSE_GAUGE
+
+#include "gdk/gdk.h"
+#include "gtk/gtk.h"
+
 //-----------------------------------------------------------------------------
 // wxGauge
 //-----------------------------------------------------------------------------
 
 IMPLEMENT_DYNAMIC_CLASS(wxGauge,wxControl)
 
-bool wxGauge::Create( wxWindow *parent, const wxWindowID id,  const int range,
+bool wxGauge::Create( wxWindow *parent, wxWindowID id,  int range,
     const wxPoint& pos, const wxSize& size,
-    const long style, const wxString& name )
+    long style, const wxValidator& validator, const wxString& name )
 {
-  m_needParent = TRUE;
+    m_needParent = TRUE;
   
-  wxSize newSize = size;
-  
-  PreCreation( parent, id, pos, size, style, name );
+    if (!PreCreation( parent, pos, size ) ||
+        !CreateBase( parent, id, pos, size, style, validator, name ))
+    {
+        wxFAIL_MSG( wxT("wxGauge creation failed") );
+       return FALSE;
+    }
+
+    m_rangeMax = range;
+    m_gaugePos = 0;
+    m_useProgressBar = TRUE;
   
-  m_rangeMax = range;
-  m_gaugePos = 0;
-  m_useProgressBar = TRUE;
+    m_widget = gtk_progress_bar_new();
   
-  m_widget = gtk_progress_bar_new();
+    m_parent->DoAddChild( this );
   
-  PostCreation();
+    PostCreation();
   
-  Show( TRUE );
+    Show( TRUE );
     
-  return TRUE;
-};
+    return TRUE;
+}
 
-void wxGauge::SetRange( const int r )
+void wxGauge::SetRange( int r )
 {
-  m_rangeMax = r;
-  if (m_gaugePos > m_rangeMax) m_gaugePos = m_rangeMax;
+    m_rangeMax = r;
+    if (m_gaugePos > m_rangeMax) m_gaugePos = m_rangeMax;
   
-  gtk_progress_bar_update( GTK_PROGRESS_BAR(m_widget), (float)(m_rangeMax/m_gaugePos) );
-};
+    gtk_progress_bar_update( GTK_PROGRESS_BAR(m_widget), ((float)m_gaugePos)/m_rangeMax );
+}
 
-void wxGauge::SetValue( const int pos )
+void wxGauge::SetValue( int pos )
 {
-  m_gaugePos = pos;
-  if (m_gaugePos > m_rangeMax) m_gaugePos = m_rangeMax;
+    m_gaugePos = pos;
+    if (m_gaugePos > m_rangeMax) m_gaugePos = m_rangeMax;
   
-  gtk_progress_bar_update( GTK_PROGRESS_BAR(m_widget), (float)(m_rangeMax/m_gaugePos) );
-};
+    gtk_progress_bar_update( GTK_PROGRESS_BAR(m_widget), ((float)m_gaugePos)/m_rangeMax );
+}
 
-int wxGauge::GetRange(void) const
+int wxGauge::GetRange() const
 {
-  return m_rangeMax;
-};
+    return m_rangeMax;
+}
 
-int wxGauge::GetValue(void) const
+int wxGauge::GetValue() const
 {
-  return m_gaugePos;
-};
+    return m_gaugePos;
+}
 
+void wxGauge::ApplyWidgetStyle()
+{
+    SetWidgetStyle();
+    gtk_widget_set_style( m_widget, m_widgetStyle );
+}
+
+#endif