don't save the initial selection if it's invalid in CBN_DROPDOWN (refixes #8474 witho...

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

diff --git a/src/gtk/gauge.cpp b/src/gtk/gauge.cpp
index 25beb33bbe0b6ad440d334e1eca7a09208e73120..2d299229385a1fa3052e46cac5bdc21487bb60a2 100644 (file)
--- a/src/gtk/gauge.cpp
+++ b/src/gtk/gauge.cpp
@@ -31,8 +31,6 @@ 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 +41,20 @@ 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;
 }
@@ -105,6 +107,11 @@ 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