dont show display contrast setting in display setup when a oled is detected

[enigma2.git] / lib / gui / ewidget.cpp

diff --git a/lib/gui/ewidget.cpp b/lib/gui/ewidget.cpp
index 6d02ebaf9c143b31624f795fdea4e38bf5c33eaa..e75c75c183943407176e9f53f12cc1354a165add 100644 (file)
--- a/lib/gui/ewidget.cpp
+++ b/lib/gui/ewidget.cpp
@@ -100,6 +100,9 @@ void eWidget::show()
                return;
 
        m_vis |= wVisShow;
+//     eDebug("show widget %p", this);
+       notifyShowHide();
+
                /* TODO: optimize here to only recalc what's required. possibly merge with hide. */
        eWidget *root = this;
        ePoint abspos = position();
@@ -133,10 +136,12 @@ void eWidget::hide()
        if (!(m_vis & wVisShow))
                return;
        m_vis &= ~wVisShow;
+
                /* this is a workaround to the above problem. when we are in the delete phase, 
                   don't hide childs. */
        if (!(m_parent || m_desktop))
                return;
+       notifyShowHide();
 
                /* TODO: optimize here to only recalc what's required. possibly merge with show. */
        eWidget *root = this;
@@ -361,3 +366,9 @@ void eWidget::setFocus(eWidget *focus)
                m_current_focus->event(evtFocusGot, this);
 }
 
+void eWidget::notifyShowHide()
+{
+       event(evtParentVisibilityChanged);
+       for (ePtrList<eWidget>::iterator i(m_childs.begin()); i != m_childs.end(); ++i)
+               i->notifyShowHide();
+}