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Load and save controllers to project

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git-svn-id: https://lmms.svn.sf.net/svnroot/lmms/trunk/lmms@1016 0778d3d1-df1d-0410-868b-ea421aaaa00d
This commit is contained in:
Paul Giblock
2008-05-25 05:29:00 +00:00
parent 6bb836464a
commit 736a252b53
1 changed files with 56 additions and 0 deletions
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56
src/core/song.cpp
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@@ -729,6 +729,13 @@ void song::clearProject( void )
engine::getProjectNotes()->clear();
}
/*
while( !m_controllers.empty() )
{
delete m_controllers.last();
}
*/
engine::getProjectJournal()->clearInvalidJournallingObjects();
engine::getProjectJournal()->clearJournal();
@@ -853,6 +860,10 @@ void FASTCALL song::loadProject( const QString & _file_name )
( (journallingObject *)( this ) )->
restoreState( node.toElement() );
}
else if( node.nodeName() == "controllers" )
{
restoreControllerStates( node.toElement() );
}
else if( engine::hasGUI() )
{
if( node.nodeName() ==
@@ -924,6 +935,8 @@ bool song::saveProject( void )
mmp.content() );
m_playPos[Mode_PlaySong].m_timeLine->saveState( mmp, mmp.content() );
saveControllerStates( mmp, mmp.content() );
m_fileName = mmp.nameWithExtension( m_fileName );
if( mmp.writeFile( m_fileName ) == TRUE )
{
@@ -980,6 +993,35 @@ void song::importProject( void )
}
void song::saveControllerStates( QDomDocument & _doc, QDomElement & _this )
{
// save settings of controllers
QDomElement controllersNode =_doc.createElement( "controllers" );
_this.appendChild( controllersNode );
for( int i = 0; i < m_controllers.size(); ++i )
{
m_controllers[i]->saveState( _doc, controllersNode );
}
}
void song::restoreControllerStates( const QDomElement & _this )
{
QDomNode node = _this.firstChild();
while( !node.isNull() ) {
addController( controller::create( node.toElement(), this ) );
node = node.nextSibling();
}
}
#warning TODO: move somewhere else
static inline QString baseName( const QString & _file )
{
@@ -1077,6 +1119,20 @@ void song::addController( controller * _c )
}
void song::removeController( controller * _controller )
{
int index = m_controllers.indexOf( _controller );
if( index != -1 )
{
m_controllers.remove( index );
if( engine::getSong() )
{
engine::getSong()->setModified();
}
}
}
#include "song.moc"