More comments about non-native GTH widgets.

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

diff --git a/src/gtk/gauge.cpp b/src/gtk/gauge.cpp
index 2d8ed0c4d3f49f3abd7d6dadb181a98f85b098a4..25beb33bbe0b6ad440d334e1eca7a09208e73120 100644 (file)
--- a/src/gtk/gauge.cpp
+++ b/src/gtk/gauge.cpp
@@ -1,23 +1,19 @@
 /////////////////////////////////////////////////////////////////////////////
-// Name:        gauge.cpp
+// Name:        src/gtk/gauge.cpp
 // Purpose:
 // Author:      Robert Roebling
 // Id:          $Id$
 // Copyright:   (c) 1998 Robert Roebling
-// Licence:     wxWidgets licence
+// Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#if defined(__GNUG__) && !defined(NO_GCC_PRAGMA)
-#pragma implementation "gauge.h"
-#endif
-
 // For compilers that support precompilation, includes "wx.h".
 #include "wx/wxprec.h"
 
-#include "wx/gauge.h"
-
 #if wxUSE_GAUGE
 
+#include "wx/gauge.h"
+
 #include <gtk/gtk.h>
 
 //-----------------------------------------------------------------------------
@@ -35,13 +31,13 @@ bool wxGauge::Create( wxWindow *parent,
                       const wxValidator& validator,
                       const wxString& name )
 {
-    m_needParent = TRUE;
+    m_needParent = true;
 
     if (!PreCreation( parent, pos, size ) ||
         !CreateBase( parent, id, pos, size, style, validator, name ))
     {
         wxFAIL_MSG( wxT("wxGauge creation failed") );
-        return FALSE;
+        return false;
     }
 
     m_rangeMax = range;
@@ -57,8 +53,8 @@ bool wxGauge::Create( wxWindow *parent,
 
     PostCreation(size);
     SetBestSize(size);
-    
-    return TRUE;
+
+    return true;
 }
 
 void wxGauge::DoSetGauge()
@@ -66,16 +62,19 @@ void wxGauge::DoSetGauge()
     wxASSERT_MSG( 0 <= m_gaugePos && m_gaugePos <= m_rangeMax,
                   _T("invalid gauge position in DoSetGauge()") );
 
-    gtk_progress_bar_update( GTK_PROGRESS_BAR(m_widget),
-                             m_rangeMax ? ((float)m_gaugePos)/m_rangeMax : 0.);
+    gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (m_widget),
+                                   m_rangeMax ? ((double)m_gaugePos)/m_rangeMax : 0.0);
 }
 
 wxSize wxGauge::DoGetBestSize() const
 {
+    wxSize best;
     if (HasFlag(wxGA_VERTICAL))
-        return wxSize(28, 100);
+        best = wxSize(28, 100);
     else
-        return wxSize(100, 28);
+        best = wxSize(100, 28);
+    CacheBestSize(best);
+    return best;
 }
 
 void wxGauge::SetRange( int range )
@@ -106,12 +105,6 @@ int wxGauge::GetValue() const
     return m_gaugePos;
 }
 
-void wxGauge::ApplyWidgetStyle()
-{
-    SetWidgetStyle();
-    gtk_widget_set_style( m_widget, m_widgetStyle );
-}
-
 wxVisualAttributes wxGauge::GetDefaultAttributes() const
 {
     // Visible gauge colours use a different colour state
@@ -130,4 +123,3 @@ wxGauge::GetClassDefaultAttributes(wxWindowVariant WXUNUSED(variant))
 }
 
 #endif // wxUSE_GAUGE
-