Add some version checks to help compiling on OSX.

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

diff --git a/src/gtk/gauge.cpp b/src/gtk/gauge.cpp
index 25beb33bbe0b6ad440d334e1eca7a09208e73120..b867c30fa869868367696d05bb9c75e6e5c1a763 100644 (file)
--- a/src/gtk/gauge.cpp
+++ b/src/gtk/gauge.cpp
@@ -20,8 +20,6 @@
 // wxGauge
 //-----------------------------------------------------------------------------
 
-IMPLEMENT_DYNAMIC_CLASS(wxGauge, wxControl)
-
 bool wxGauge::Create( wxWindow *parent,
                       wxWindowID id,
                       int range,
@@ -31,8 +29,6 @@ bool wxGauge::Create( wxWindow *parent,
                       const wxValidator& validator,
                       const wxString& name )
 {
-    m_needParent = true;
-
     if (!PreCreation( parent, pos, size ) ||
         !CreateBase( parent, id, pos, size, style, validator, name ))
     {
@@ -43,16 +39,20 @@ bool wxGauge::Create( wxWindow *parent,
     m_rangeMax = range;
 
     m_widget = gtk_progress_bar_new();
+    g_object_ref(m_widget);
     if ( style & wxGA_VERTICAL )
     {
         gtk_progress_bar_set_orientation( GTK_PROGRESS_BAR(m_widget),
                                           GTK_PROGRESS_BOTTOM_TO_TOP );
     }
 
+    // when using the gauge in indeterminate mode, we need this:
+    gtk_progress_bar_set_pulse_step(GTK_PROGRESS_BAR (m_widget), 0.05);
+
     m_parent->DoAddChild( this );
 
     PostCreation(size);
-    SetBestSize(size);
+    SetInitialSize(size);
 
     return true;
 }
@@ -60,7 +60,7 @@ bool wxGauge::Create( wxWindow *parent,
 void wxGauge::DoSetGauge()
 {
     wxASSERT_MSG( 0 <= m_gaugePos && m_gaugePos <= m_rangeMax,
-                  _T("invalid gauge position in DoSetGauge()") );
+                  wxT("invalid gauge position in DoSetGauge()") );
 
     gtk_progress_bar_set_fraction (GTK_PROGRESS_BAR (m_widget),
                                    m_rangeMax ? ((double)m_gaugePos)/m_rangeMax : 0.0);
@@ -88,7 +88,7 @@ void wxGauge::SetRange( int range )
 
 void wxGauge::SetValue( int pos )
 {
-    wxCHECK_RET( pos <= m_rangeMax, _T("invalid value in wxGauge::SetValue()") );
+    wxCHECK_RET( pos <= m_rangeMax, wxT("invalid value in wxGauge::SetValue()") );
 
     m_gaugePos = pos;
 
@@ -105,6 +105,11 @@ int wxGauge::GetValue() const
     return m_gaugePos;
 }
 
+void wxGauge::Pulse()
+{
+    gtk_progress_bar_pulse(GTK_PROGRESS_BAR (m_widget));
+}
+
 wxVisualAttributes wxGauge::GetDefaultAttributes() const
 {
     // Visible gauge colours use a different colour state