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InstrumentTrackView: save and restore last position of window

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When closing a InstrumentTrackWindow save its position so it can be
restored later when showing it. Fixes windows always popping up
somewhere else when toggling instrument track button repeatedly.
(cherry picked from commit 232c1de404)
This commit is contained in:
Tobias Doerffel
2009-04-18 18:25:44 +02:00
parent 8f735d4b06
commit 4995b3a87c
2 changed files with 11 additions and 2 deletions
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4
include/instrument_track.h
View File

@@ -288,7 +288,7 @@ private slots:
private:
instrumentTrackWindow * m_window;
static QQueue<instrumentTrackWindow *> s_windows;
// widgets in track-settings-widget
@@ -302,6 +302,8 @@ private:
QAction * m_midiInputAction;
QAction * m_midiOutputAction;
QPoint m_lastPos;
friend class instrumentTrackWindow;

9
src/tracks/instrument_track.cpp
View File

@@ -860,7 +860,8 @@ QQueue<instrumentTrackWindow *> instrumentTrackView::s_windows;
instrumentTrackView::instrumentTrackView( instrumentTrack * _it,
trackContainerView * _tcv ) :
trackView( _it, _tcv ),
m_window( NULL )
m_window( NULL ),
m_lastPos( -1, -1 )
{
setAcceptDrops( true );
setFixedHeight( 32 );
@@ -970,6 +971,7 @@ void instrumentTrackView::freeInstrumentTrackWindow( void )
{
if( m_window != NULL )
{
m_lastPos = m_window->parentWidget()->pos();
if( s_windows.count() < INSTRUMENT_WINDOW_CACHE_SIZE )
{
model()->setHook( NULL );
@@ -1016,6 +1018,11 @@ instrumentTrackWindow * instrumentTrackView::getInstrumentTrackWindow( void )
m_window->setModel( model() );
m_window->updateInstrumentView();
model()->setHook( m_window );
if( m_lastPos.x() > 0 || m_lastPos.y() > 0 )
{
m_window->parentWidget()->move( m_lastPos );
}
}
else
{