- wxWindow::SetFont( font );
-
- GtkWidget *entry = GTK_COMBO(m_widget)->entry;
-
- gtk_widget_set_style( entry,
- gtk_style_ref(
- gtk_widget_get_style( m_widget ) ) );
-
- GtkWidget *list = GTK_COMBO(m_widget)->list;
-
- GList *child = GTK_LIST(list)->children;
- while (child)
- {
- GtkBin *bin = (GtkBin*) child->data;
- gtk_widget_set_style( bin->child,
- gtk_style_ref(
- gtk_widget_get_style( m_widget ) ) );
-
- child = child->next;
- }
+ if ( event.KeyCode() == WXK_RETURN )
+ {
+ wxString value = GetValue();
+
+ if ( Number() == 0 )
+ {
+ // make Enter generate "selected" event if there is only one item
+ // in the combobox - without it, it's impossible to select it at
+ // all!
+ wxCommandEvent event( wxEVT_COMMAND_COMBOBOX_SELECTED, GetId() );
+ event.SetInt( 0 );
+ event.SetString( value );
+ event.SetEventObject( this );
+ GetEventHandler()->ProcessEvent( event );
+ }
+ else
+ {
+ // add the item to the list if it's not there yet
+ if ( FindString(value) == wxNOT_FOUND )
+ {
+ Append(value);
+ SetStringSelection(value);
+
+ // and generate the selected event for it
+ wxCommandEvent event( wxEVT_COMMAND_COMBOBOX_SELECTED, GetId() );
+ event.SetInt( Number() - 1 );
+ event.SetString( value );
+ event.SetEventObject( this );
+ GetEventHandler()->ProcessEvent( event );
+ }
+
+ // This will invoke the dialog default action, such
+ // as the clicking the default button.
+
+ wxWindow *top_frame = m_parent;
+ while (top_frame->GetParent() && !(top_frame->IsTopLevel()))
+ top_frame = top_frame->GetParent();
+
+ if (top_frame && GTK_IS_WINDOW(top_frame->m_widget))
+ {
+ GtkWindow *window = GTK_WINDOW(top_frame->m_widget);
+
+ if (window->default_widget)
+ {
+ gtk_widget_activate (window->default_widget);
+ return;
+ }
+ }
+
+ return;
+ }
+ }
+
+ event.Skip();
+}
+
+void wxComboBox::DisableEvents()
+{
+ GtkList *list = GTK_LIST( GTK_COMBO(m_widget)->list );
+ GList *child = list->children;
+ while (child)
+ {
+ gtk_signal_disconnect_by_func( GTK_OBJECT(child->data),
+ GTK_SIGNAL_FUNC(gtk_combo_clicked_callback), (gpointer)this );
+
+ child = child->next;
+ }
+}
+
+void wxComboBox::EnableEvents()
+{
+ GtkList *list = GTK_LIST( GTK_COMBO(m_widget)->list );
+ GList *child = list->children;
+ while (child)
+ {
+ gtk_signal_connect( GTK_OBJECT(child->data), "select",
+ GTK_SIGNAL_FUNC(gtk_combo_clicked_callback), (gpointer)this );
+
+ child = child->next;
+ }
+}
+
+void wxComboBox::OnSize( wxSizeEvent &event )
+{
+ event.Skip();
+
+#if 0
+ int w = 21;
+ gtk_widget_set_usize( GTK_COMBO(m_widget)->entry, m_width-w-1, m_height );
+
+ gtk_widget_set_uposition( GTK_COMBO(m_widget)->button, m_x+m_width-w, m_y );
+ gtk_widget_set_usize( GTK_COMBO(m_widget)->button, w, m_height );
+#endif // 0
projects / wxWidgets.git / blobdiff