Added chapter on collection and container classes to contents

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

diff --git a/src/gtk/slider.cpp b/src/gtk/slider.cpp
index bd6f84a6c4c32dd19db5c22e63fdeb667184f991..838a5d2549b0ed95c6ceb645bafc25d27f54543f 100644 (file)
--- a/src/gtk/slider.cpp
+++ b/src/gtk/slider.cpp
@@ -73,6 +73,7 @@ static void gtk_slider_callback( GtkAdjustment *adjust, wxSlider *win )
 
     wxCommandEvent cevent( wxEVT_COMMAND_SLIDER_UPDATED, win->GetId() );
     cevent.SetEventObject( win );
+    cevent.SetInt( value );
     win->GetEventHandler()->ProcessEvent( cevent );
 }
 
@@ -94,7 +95,7 @@ bool wxSlider::Create(wxWindow *parent, wxWindowID id,
         !CreateBase( parent, id, pos, size, style, validator, name ))
     {
         wxFAIL_MSG( wxT("wxSlider creation failed") );
-       return FALSE;
+           return FALSE;
     }
 
     m_oldPos = 0.0;
@@ -107,7 +108,7 @@ bool wxSlider::Create(wxWindow *parent, wxWindowID id,
     if (style & wxSL_LABELS)
     {
         gtk_scale_set_draw_value( GTK_SCALE( m_widget ), TRUE );
-       gtk_scale_set_digits( GTK_SCALE( m_widget ), 0 );
+           gtk_scale_set_digits( GTK_SCALE( m_widget ), 0 );
 
         /* labels need more space and too small window will
            cause junk to appear on the dialog */
@@ -183,6 +184,8 @@ void wxSlider::SetRange( int minValue, int maxValue )
 
     m_adjust->lower = fmin;
     m_adjust->upper = fmax;
+    m_adjust->step_increment = 1.0;
+    m_adjust->page_increment = ceil((fmax-fmin) / 10.0);
 
     gtk_signal_emit_by_name( GTK_OBJECT(m_adjust), "changed" );
 }