diff options
Diffstat (limited to 'lib/gui/ewidget.cpp')
| -rw-r--r-- | lib/gui/ewidget.cpp | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lib/gui/ewidget.cpp b/lib/gui/ewidget.cpp index 6d02ebaf..a0a089a6 100644 --- 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(); +} |