IMPLEMENT_DYNAMIC_CLASS(wxSpinCtrl,wxControl)
+BEGIN_EVENT_TABLE(wxSpinCtrl, wxControl)
+ EVT_CHAR(wxSpinCtrl::OnChar)
+END_EVENT_TABLE()
+
bool wxSpinCtrl::Create(wxWindow *parent, wxWindowID id,
- const wxPoint& pos, const wxSize& size,
- long style,
- int min, int max, int initial,
- const wxString& name)
+ const wxString& value,
+ const wxPoint& pos, const wxSize& size,
+ long style,
+ int min, int max, int initial,
+ const wxString& name)
{
m_needParent = TRUE;
+ m_acceptsFocus = TRUE;
wxSize new_size = size;
if (new_size.y == -1)
m_widget = gtk_spin_button_new( m_adjust, 1, 0 );
- gtk_spin_button_set_wrap( GTK_SPIN_BUTTON(m_widget), (m_windowStyle & wxSP_WRAP) );
+ gtk_spin_button_set_wrap( GTK_SPIN_BUTTON(m_widget),
+ (int)(m_windowStyle & wxSP_WRAP) );
gtk_signal_connect( GTK_OBJECT (m_adjust),
"value_changed",
SetBackgroundColour( parent->GetBackgroundColour() );
+ SetValue( value );
+
Show( TRUE );
return TRUE;
return (int)ceil(m_adjust->value);
}
+void wxSpinCtrl::SetValue( const wxString& value )
+{
+ wxCHECK_RET( (m_widget != NULL), wxT("invalid spin button") );
+
+ int n;
+ if ( (wxSscanf(value, wxT("%d"), &n) == 1) )
+ {
+ // a number - set it
+ SetValue(n);
+ }
+ else
+ {
+ // invalid number - set text as is (wxMSW compatible)
+ gtk_entry_set_text( GTK_ENTRY(m_widget), value.mbc_str() );
+ }
+}
+
void wxSpinCtrl::SetValue( int value )
{
wxCHECK_RET( (m_widget != NULL), wxT("invalid spin button") );
SetFocus();
}
+void wxSpinCtrl::OnChar( wxKeyEvent &event )
+{
+ wxCHECK_RET( m_widget != NULL, wxT("invalid spin ctrl") );
+
+ if (event.KeyCode() == WXK_RETURN)
+ {
+ wxWindow *top_frame = m_parent;
+ while (top_frame->GetParent() && !(top_frame->GetParent()->m_isFrame))
+ top_frame = top_frame->GetParent();
+ GtkWindow *window = GTK_WINDOW(top_frame->m_widget);
+
+ if (window->default_widget)
+ {
+ gtk_widget_activate (window->default_widget);
+ return;
+ }
+ }
+
+ event.Skip();
+}
+
bool wxSpinCtrl::IsOwnGtkWindow( GdkWindow *window )
{
return GTK_SPIN_BUTTON(m_widget)->panel == window;