From aaa410a70c76d2b981e3148ea520291e1661e095 Mon Sep 17 00:00:00 2001 From: Tobias Doerffel Date: Fri, 4 Jan 2008 23:29:40 +0000 Subject: [PATCH] added dataUnchanged()-signal which should be emitted in case new data was not set for the model because it's been equal to old data git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/branches/lmms-mv@644 0778d3d1-df1d-0410-868b-ea421aaaa00d --- include/automatable_model_templates.h | 4 ++++ include/mv_base.h | 3 +++ 2 files changed, 7 insertions(+) diff --git a/include/automatable_model_templates.h b/include/automatable_model_templates.h index e8b9769ae..1bf06a31a 100644 --- a/include/automatable_model_templates.h +++ b/include/automatable_model_templates.h @@ -161,6 +161,10 @@ void automatableModel::setValue( const T _value ) setFirstValue(); emit dataChanged(); } + else + { + emit dataUnchanged(); + } } diff --git a/include/mv_base.h b/include/mv_base.h index dab64b2c0..281b3fef3 100644 --- a/include/mv_base.h +++ b/include/mv_base.h @@ -57,6 +57,9 @@ signals: // emitted if actual data of the model (e.g. values) have changed void dataChanged( void ); + // emitted in case new data was not set as it's been equal to old data + void dataUnchanged( void ); + // emitted if properties of the model (e.g. ranges) have changed void propertiesChanged( void );