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Make Controller-Rack resizable

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Per request, make the Controller-rack vertically sizable.  This is also
part of our effort to slowly deprecate old fixed-positioning code in
favor of layouts.
This commit is contained in:
Paul Giblock
2009-08-07 16:26:07 -04:00
parent d66c71ebf8
commit bb76ba5121
2 changed files with 26 additions and 28 deletions
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2
include/controller_rack_view.h
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@@ -1,7 +1,7 @@
/*
* controller_rack_view.h - view for song's controllers
*
* Copyright (c) 2008 Paul Giblock <drfaygo/at/gmail.com>
* Copyright (c) 2008-2009 Paul Giblock <drfaygo/at/gmail.com>
*
* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
*

52
src/gui/widgets/controller_rack_view.cpp
View File

@@ -1,7 +1,7 @@
/*
* controller_rack_view.cpp - view for song's controllers
*
* Copyright (c) 2008 Paul Giblock <drfaygo/at/gmail.com>
* Copyright (c) 2008-2009 Paul Giblock <drfaygo/at/gmail.com>
*
* This file is part of Linux MultiMedia Studio - http://lmms.sourceforge.net
*
@@ -41,41 +41,49 @@
controllerRackView::controllerRackView( ) :
QWidget()
QWidget(),
m_lastY( 0 )
{
setFixedSize( 250, 250 );
setMinimumWidth( 250 );
setMaximumWidth( 250 );
setWindowIcon( embed::getIconPixmap( "controller" ) );
setWindowTitle( tr( "Controller Rack" ) );
m_scrollArea = new QScrollArea( this );
m_scrollArea->setFixedSize( 230, 184 );
m_scrollArea->setVerticalScrollBarPolicy( Qt::ScrollBarAlwaysOn );
m_scrollArea->setHorizontalScrollBarPolicy( Qt::ScrollBarAlwaysOff );
m_scrollArea->setPalette( QApplication::palette( m_scrollArea ) );
m_scrollArea->move( 6, 22 );
m_scrollArea->setMinimumHeight( 64 );
m_scrollArea->setHeight( 128 );
m_addButton = new QPushButton( this/*, "Add Effect"*/ );
m_addButton = new QPushButton( this );
m_addButton->setText( tr( "Add" ) );
m_addButton->move( 75, 210 );
connect( m_addButton, SIGNAL( clicked( void ) ),
QWidget * w = new QWidget();
m_scrollArea->setWidget( w );
connect( m_addButton, SIGNAL( clicked( void ) ),
this, SLOT( addController( void ) ) );
connect( engine::getSong(), SIGNAL( dataChanged( void ) ),
this, SLOT( update( void ) ) );
QWidget * w = new QWidget();
m_scrollArea->setWidget( w );
QVBoxLayout * layout = new QVBoxLayout();
layout->addWidget( m_scrollArea );
layout->addWidget( m_addButton );
this->setLayout( layout );
m_lastY = 0;
QMdiSubWindow * subWin =
engine::getMainWindow()->workspace()->addSubWindow( this );
QMdiSubWindow * subWin =
engine::getMainWindow()->workspace()->addSubWindow( this );
// No maximize button
Qt::WindowFlags flags = subWin->windowFlags();
flags |= Qt::MSWindowsFixedSizeDialogHint;
flags &= ~Qt::WindowMaximizeButtonHint;
subWin->setWindowFlags( flags );
setWindowFlags( flags );
subWin->layout()->setSizeConstraint( QLayout::SetFixedSize );
subWin->layout()->setSizeConstraint( QLayout::SetMaximumSize );
parentWidget()->setAttribute( Qt::WA_DeleteOnClose, FALSE );
parentWidget()->move( 880, 310 );
@@ -114,7 +122,7 @@ void controllerRackView::deleteController( controllerView * _view )
{
controller * c = _view->getController();
m_controllerViews.erase( qFind( m_controllerViews.begin(),
m_controllerViews.erase( qFind( m_controllerViews.begin(),
m_controllerViews.end(), _view ) );
delete _view;
delete c;
@@ -128,7 +136,6 @@ void controllerRackView::update( void )
{
QWidget * w = m_scrollArea->widget();
song * s = engine::getSong();
// QVector<bool> view_map( fxChain()->m_effects.size(), FALSE );
setUpdatesEnabled( false );
@@ -163,15 +170,6 @@ void controllerRackView::update( void )
void controllerRackView::addController( void )
{
// TODO: Eventually let the user pick from available controller types
/*
effectSelectDialog esd( this );
esd.exec();
if( esd.result() == QDialog::Rejected )
{
return;
}
*/
engine::getSong()->addController( new lfoController( engine::getSong() ) );
update();