From dba614edd2aad3c17e244914eaef3809d8300cb1 Mon Sep 17 00:00:00 2001 From: Felix Domke Date: Sun, 27 Feb 2005 02:20:31 +0000 Subject: - hopefully fixed some python/refcount stuff (__deref__ is still evil!) - first work on skin support, not really far - improved infobar - deletes components when destroying screens - fixed elistbox and component - add ability to change bouqet - real query parser still unfinished --- lib/gui/elistbox.cpp | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) (limited to 'lib/gui/elistbox.cpp') diff --git a/lib/gui/elistbox.cpp b/lib/gui/elistbox.cpp index 1dae137f..a3fae34c 100644 --- a/lib/gui/elistbox.cpp +++ b/lib/gui/elistbox.cpp @@ -22,11 +22,17 @@ eListbox::~eListbox() void eListbox::setContent(iListboxContent *content) { m_content = content; + if (content) + m_content->setListbox(this); entryReset(); } void eListbox::moveSelection(int dir) { + /* refuse to do anything without a valid list. */ + if (!m_content) + return; + /* we need the old top/sel to see what we have to redraw */ int oldtop = m_top; int oldsel = m_selected; @@ -98,6 +104,8 @@ int eListbox::event(int event, void *data, void *data2) { ePtr style; + if (!m_content) + return eWidget::event(event, data, data2); assert(m_content); recalcSize(); // move to event @@ -183,9 +191,10 @@ void eListbox::entryChanged(int index) void eListbox::entryReset() { - invalidate(); if (m_content) m_content->cursorHome(); m_top = 0; m_selected = 0; + invalidate(); + eDebug("inval!"); } -- cgit v1.2.3