Make read-onl denamic playlists only use QLabels not editable widgets

src/CMakeLists.txt

@@ -98,6 +98,7 @@ SET( tomahawkSourcesGui ${tomahawkSourcesGui}
      dynamic/widgets/DynamicWidget.cpp
      dynamic/widgets/DynamicControlWidget.cpp
      dynamic/widgets/DynamicControlList.cpp
+     dynamic/widgets/ReadOrWriteWidget.cpp
 
      widgets/newplaylistwidget.cpp
      widgets/welcomewidget.cpp
@@ -181,6 +182,7 @@ SET( tomahawkHeadersGui ${tomahawkHeadersGui}
      dynamic/widgets/DynamicWidget.h
      dynamic/widgets/DynamicControlWidget.h
      dynamic/widgets/DynamicControlList.h
+     dynamic/widgets/ReadOrWriteWidget.h
 
      widgets/newplaylistwidget.h
      widgets/welcomewidget.h

src/dynamic/widgets/DynamicControlList.cpp

@@ -36,20 +36,22 @@ DynamicControlList::DynamicControlList()
 
 DynamicControlList::DynamicControlList( AnimatedSplitter* parent )
     : AnimatedWidget( parent )
+    , m_isLocal( true )
     , m_layout( new QVBoxLayout )
     , m_summaryWidget( 0 )
 {
     init();
 }
 
-DynamicControlList::DynamicControlList( const geninterface_ptr& generator, const QList< dyncontrol_ptr >& controls, AnimatedSplitter* parent)
+DynamicControlList::DynamicControlList( const geninterface_ptr& generator, const QList< dyncontrol_ptr >& controls, AnimatedSplitter* parent, bool isLocal )
     : AnimatedWidget(parent)
     , m_generator( generator )
+    , m_isLocal( isLocal )
     , m_layout( new QVBoxLayout )
     , m_summaryWidget( 0 )
 {
     init();
-    setControls(  generator, controls );
+    setControls(  generator, controls, m_isLocal );
 }
 
 DynamicControlList::~DynamicControlList()
@@ -80,21 +82,22 @@ DynamicControlList::init()
 }
 
 void 
-DynamicControlList::setControls( const geninterface_ptr& generator, const QList< dyncontrol_ptr >& controls)
+DynamicControlList::setControls( const geninterface_ptr& generator, const QList< dyncontrol_ptr >& controls, bool isLocal )
 {
     if( !m_controls.isEmpty() ) {
         qDeleteAll( m_controls );
         m_controls.clear();
     }
+    m_isLocal = isLocal;
     m_generator = generator;
     if( controls.isEmpty() ) {
-        m_controls <<  new DynamicControlWidget( generator->createControl(), false, false, false, this );
+        m_controls <<  new DynamicControlWidget( generator->createControl(), false, false, false, isLocal, this );
         connect( m_controls.last(), SIGNAL( addNewControl() ), this, SLOT( addNewControl() ) );
         connect( m_controls.last(), SIGNAL( removeControl() ), this, SLOT( removeControl() ) );
     } else 
     {
         foreach( const dyncontrol_ptr& control, controls ) {
-            m_controls << new DynamicControlWidget( control, false, false, false, this );
+            m_controls << new DynamicControlWidget( control, false, false, false, isLocal, this );
             connect( m_controls.last(), SIGNAL( addNewControl() ), this, SLOT( addNewControl() ) );
             connect( m_controls.last(), SIGNAL( removeControl() ), this, SLOT( removeControl() ) );
         }
@@ -143,7 +146,7 @@ void DynamicControlList::addNewControl()
     m_controls.last()->setShowPlusButton( false );
     m_controls.last()->setShowMinusButton( true );
     dyncontrol_ptr control = m_generator->createControl();
-    m_controls.append( new DynamicControlWidget( control, true, false, true, this ) );
+    m_controls.append( new DynamicControlWidget( control, true, false, true, m_isLocal, this ) );
     m_layout->addWidget( m_controls.last() );
     connect( m_controls.last(), SIGNAL( addNewControl() ), this, SLOT( addNewControl() ) );
     connect( m_controls.last(), SIGNAL( removeControl() ), this, SLOT( removeControl() ) );

src/dynamic/widgets/DynamicControlList.h

@@ -39,10 +39,10 @@ class DynamicControlList : public AnimatedWidget
 public:
     DynamicControlList(); // bad compiler!
     explicit DynamicControlList(AnimatedSplitter* parent );
-    explicit DynamicControlList( const geninterface_ptr& generator, const QList< dyncontrol_ptr >& controls, AnimatedSplitter* parent );
+    explicit DynamicControlList( const geninterface_ptr& generator, const QList< dyncontrol_ptr >& controls, AnimatedSplitter* parent, bool isLocal );
     virtual ~DynamicControlList();
     
-    void setControls( const geninterface_ptr& generator, const QList< dyncontrol_ptr >& controls );
+    void setControls( const geninterface_ptr& generator, const QList< dyncontrol_ptr >& controls, bool isLocal );
     
     virtual void paintEvent(QPaintEvent* );
     
@@ -59,7 +59,9 @@ public slots:
     
 private:
     void init();
+    
     geninterface_ptr m_generator;
+    bool m_isLocal;
     
     QVBoxLayout* m_layout;
     QList< DynamicControlWidget* > m_controls;

src/dynamic/widgets/DynamicControlWidget.cpp

@@ -18,6 +18,7 @@
 
 #include "tomahawk/tomahawkapp.h"
 #include "dynamic/DynamicControl.h"
+#include "dynamic/widgets/ReadOrWriteWidget.h"
 
 #include <QHBoxLayout>
 #include <QComboBox>
@@ -29,41 +30,52 @@
 
 using namespace Tomahawk;
 
-DynamicControlWidget::DynamicControlWidget( const Tomahawk::dyncontrol_ptr& control, bool showPlus, bool showMinus, bool showCollapse, QWidget* parent )
+DynamicControlWidget::DynamicControlWidget( const Tomahawk::dyncontrol_ptr& control, bool showPlus, bool showMinus, bool showCollapse, bool isLocal, QWidget* parent )
      : QWidget(parent)
      , m_showPlus( showPlus )
      , m_showMinus( showMinus )
      , m_showCollapse( showCollapse )
+     , m_isLocal( isLocal )
      , m_plusButton( 0 )
      , m_minusButton( 0 )
      , m_collapseButton( 0 )
      , m_control( control )
      , m_typeSelector( 0 )
+     , m_matchSelector( 0 )
+     , m_entryWidget( 0 )
      , m_layout( 0 )
 {
     setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed );
     setMouseTracking( true );
     
     m_layout = new QHBoxLayout;
-    m_typeSelector = new QComboBox( this );
+    QComboBox* typeSelector = new QComboBox( this );
+    m_typeSelector = new ReadOrWriteWidget( typeSelector, m_isLocal, this );
+    
+    m_matchSelector = new ReadOrWriteWidget( control->matchSelector(), m_isLocal, this );
+    m_entryWidget = new ReadOrWriteWidget( control->inputField(), m_isLocal, this );
     
     m_layout->setMargin( 0 );
     m_layout->setSpacing( 0 );
     setContentsMargins( 0, 0, 0, 0 );
     
-    m_minusButton = initButton();
-    m_minusButton->setIcon( QIcon( RESPATH "images/list-remove.png" ) );
-    connect( m_minusButton, SIGNAL( clicked( bool ) ), this, SIGNAL( removeControl() ) );
-    
-    m_plusButton = initButton();
-    m_plusButton->setIcon( QIcon( RESPATH "images/list-add.png" ) );
-    connect( m_plusButton, SIGNAL( clicked( bool ) ), this, SIGNAL( addNewControl() ) );
-    m_plusL = new QStackedLayout;
-    m_plusL->setContentsMargins( 0, 0, 0, 0 );
-    m_plusL->addWidget( m_plusButton );
-    m_plusL->addWidget( m_minusButton );
-    m_plusL->addWidget( createDummy( m_plusButton ) ); // :-(
-    m_plusL->setCurrentIndex( 2 );
+    if( m_isLocal )
+    {
+        m_minusButton = initButton();
+        m_minusButton->setIcon( QIcon( RESPATH "images/list-remove.png" ) );
+        connect( m_minusButton, SIGNAL( clicked( bool ) ), this, SIGNAL( removeControl() ) );
+        
+        
+        m_plusButton = initButton();
+        m_plusButton->setIcon( QIcon( RESPATH "images/list-add.png" ) );
+        connect( m_plusButton, SIGNAL( clicked( bool ) ), this, SIGNAL( addNewControl() ) );
+        m_plusL = new QStackedLayout;
+        m_plusL->setContentsMargins( 0, 0, 0, 0 );
+        m_plusL->addWidget( m_plusButton );
+        m_plusL->addWidget( m_minusButton );
+        m_plusL->addWidget( createDummy( m_plusButton ) ); // :-(
+        m_plusL->setCurrentIndex( 2 );
+    }
     
     m_collapseButton = initButton();
     m_collapseButton->setIcon( QIcon( RESPATH "images/arrow-up-double.png" ) );
@@ -74,28 +86,32 @@ DynamicControlWidget::DynamicControlWidget( const Tomahawk::dyncontrol_ptr& cont
     m_collapseL->setCurrentIndex( 1 );
     
     connect( m_collapseButton, SIGNAL( clicked( bool ) ), this, SIGNAL( collapse() ) );
-    connect( m_typeSelector, SIGNAL( activated( QString) ), SLOT( typeSelectorChanged( QString ) ) );    
+    connect( typeSelector, SIGNAL( activated( QString) ), SLOT( typeSelectorChanged( QString ) ) );    
     connect( m_control.data(), SIGNAL( changed() ), this, SIGNAL( changed() ) );
     
     m_layout->addWidget( m_typeSelector, 0, Qt::AlignLeft );
     
     if( !control.isNull() ) {
         foreach( const QString& type, control->typeSelectors() )
-            m_typeSelector->addItem( type );
+            typeSelector->addItem( type );
     }
     
     typeSelectorChanged( m_control.isNull() ? "" : m_control->selectedType(), true );
-       
+    
     m_layout->addLayout( m_collapseL, 0 );
-    m_layout->addLayout( m_plusL, 0 );
+    
+    if( m_isLocal )
+    {
+        m_layout->addLayout( m_plusL, 0 );
+        
+        if( m_showPlus )
+            m_plusL->setCurrentIndex( 0 );
+        if( m_showMinus )
+            m_plusL->setCurrentIndex( 1 );
+    }
     
     if( m_showCollapse )
         m_collapseL->setCurrentIndex( 0 );
-    if( m_showPlus )
-        m_plusL->setCurrentIndex( 0 );
-    if( m_showMinus )
-        m_plusL->setCurrentIndex( 1 );
-    
     setLayout( m_layout );
 }
 
@@ -141,19 +157,24 @@ void
 DynamicControlWidget::typeSelectorChanged( const QString& type, bool firstLoad )
 {
     Q_ASSERT( m_layout );
-    m_layout->removeWidget( m_control->matchSelector() );
-    m_layout->removeWidget( m_control->inputField() );
+    m_layout->removeWidget( m_matchSelector );
+    m_layout->removeWidget( m_entryWidget );
     
     if( m_control->selectedType() == type && !firstLoad )
         m_control->setSelectedType( type );
     
+    m_typeSelector->setLabel( type );
     if( m_control->matchSelector() ) {
-        m_layout->insertWidget( 1, m_control->matchSelector(), 0 );
-        m_control->matchSelector()->show();
+        m_matchSelector->setWritableWidget( m_control->matchSelector() );
+        m_matchSelector->setLabel( m_control->match() );
+        m_matchSelector->setWritable( m_isLocal );
+        m_layout->insertWidget( 1, m_matchSelector, 0 );
     }
     if( m_control->inputField() ) {
-        m_layout->insertWidget( 2, m_control->inputField(), 1  );
-        m_control->inputField()->show();
+        m_entryWidget->setWritableWidget( m_control->inputField() );
+        m_entryWidget->setLabel( m_control->input() );
+        m_entryWidget->setWritable( m_isLocal );
+        m_layout->insertWidget( 2, m_entryWidget, 1  );
     }
     
     emit changed();
@@ -163,7 +184,7 @@ void
 DynamicControlWidget::setShowPlusButton(bool show)
 {
     
-    if( m_showPlus != show ) {
+    if( m_showPlus != show && m_isLocal ) {
         show ? m_plusL->setCurrentIndex( 0 ) : m_plusL->setCurrentIndex( 2 );
     }
     
@@ -190,7 +211,7 @@ DynamicControlWidget::setShowMinusButton(bool show)
 void 
 DynamicControlWidget::enterEvent(QEvent* ev)
 {
-    if( m_showMinus )
+    if( m_showMinus && m_isLocal )
         m_plusL->setCurrentIndex( 1 );
     
     if( ev )
@@ -200,7 +221,7 @@ DynamicControlWidget::enterEvent(QEvent* ev)
 void 
 DynamicControlWidget::leaveEvent(QEvent* ev)
 {
-    if( m_showMinus )
+    if( m_showMinus && m_isLocal )
         m_plusL->setCurrentIndex( 2 );
     
     if( ev )

src/dynamic/widgets/DynamicControlWidget.h

@@ -21,12 +21,13 @@
 
 #include "typedefs.h"
 
+class ReadOrWriteWidget;
 class QStackedLayout;
 class QEvent;
 class QToolButton;
 class QHBoxLayout;
 class QComboBox;
-class QLabel;
+class QLabel;;
 
 namespace Tomahawk
 {
@@ -38,7 +39,7 @@ class DynamicControlWidget : public QWidget
 {
     Q_OBJECT 
 public:
-    explicit DynamicControlWidget( const dyncontrol_ptr& control, bool showPlus = false, bool showMinus = false, bool showCollapse = false, QWidget* parent = 0);
+    explicit DynamicControlWidget( const dyncontrol_ptr& control, bool showPlus = false, bool showMinus = false, bool showCollapse = false, bool isLocal = false, QWidget* parent = 0);
     virtual ~DynamicControlWidget();
     
     void setShowPlusButton( bool show );
@@ -67,6 +68,8 @@ private:
     bool m_showPlus;
     bool m_showMinus;
     bool m_showCollapse;
+    bool m_isLocal;
+    
     // i hate qlayout
     QStackedLayout* m_plusL;
     QToolButton* m_plusButton;
@@ -75,7 +78,9 @@ private:
     QToolButton* m_collapseButton;
     
     dyncontrol_ptr m_control;
-    QComboBox* m_typeSelector;
+    ReadOrWriteWidget* m_typeSelector;
+    ReadOrWriteWidget* m_matchSelector;
+    ReadOrWriteWidget* m_entryWidget;
     QHBoxLayout* m_layout;
 };
     

src/dynamic/widgets/DynamicWidget.cpp

@@ -30,6 +30,7 @@
 #include "dynamic/GeneratorFactory.h"
 #include "pipeline.h"
 #include "audioengine.h"
+#include "ReadOrWriteWidget.h"
 
 using namespace Tomahawk;
 
@@ -54,16 +55,19 @@ DynamicWidget::DynamicWidget( const Tomahawk::dynplaylist_ptr& playlist, QWidget
     m_headerLayout = new QHBoxLayout;
     m_headerText = new QLabel( tr( "Type:" ), this );
     m_headerLayout->addWidget( m_headerText );
-    m_modeCombo = new QComboBox( this );
-    m_modeCombo->addItem( tr( "On Demand" ), OnDemand );
-    m_modeCombo->addItem( tr( "Static" ), Static );
-    connect( m_modeCombo, SIGNAL( activated( int ) ), this, SLOT( modeChanged( int ) ) );
+    QComboBox* mode = new QComboBox( this );
+    mode->addItem( tr( "On Demand" ), OnDemand );
+    mode->addItem( tr( "Static" ), Static );
+    connect( mode, SIGNAL( activated( int ) ), this, SLOT( modeChanged( int ) ) );
+    m_modeCombo = new ReadOrWriteWidget( mode, playlist->author()->isLocal(), this );
     m_headerLayout->addWidget( m_modeCombo );
     
-    m_generatorCombo = new QComboBox( this );
+    QComboBox* gen = new QComboBox( this );
     foreach( const QString& type, GeneratorFactory::types() )
-        m_generatorCombo->addItem( type );
+        gen->addItem( type );
+    m_generatorCombo = new ReadOrWriteWidget( gen, playlist->author()->isLocal(), this );
     m_headerLayout->addWidget( m_generatorCombo );
+    
     m_generateButton = new QPushButton( tr( "Generate" ), this );
     connect( m_generateButton, SIGNAL( clicked( bool ) ), this, SLOT( generateOrStart() ) );
     m_headerLayout->addWidget( m_generateButton );
@@ -125,9 +129,14 @@ void DynamicWidget::loadDynamicPlaylist(const Tomahawk::dynplaylist_ptr& playlis
     m_model->loadPlaylist( m_playlist );
     
     if( !m_playlist.isNull() )
-        m_controls->setControls( m_playlist->generator(), m_playlist->generator()->controls() );
-    m_modeCombo->setCurrentIndex( static_cast<int>( playlist->mode() ) );
+        m_controls->setControls( m_playlist->generator(), m_playlist->generator()->controls(), m_playlist->author()->isLocal() );
+    qobject_cast<QComboBox*>( m_modeCombo->writableWidget() )->setCurrentIndex( static_cast<int>( playlist->mode() ) );
     
+    m_generatorCombo->setWritable( playlist->author()->isLocal() );
+    m_generatorCombo->setLabel( qobject_cast< QComboBox* >( m_generatorCombo->writableWidget() )->currentText() );
+    m_modeCombo->setWritable( playlist->author()->isLocal() );
+    m_modeCombo->setLabel( qobject_cast< QComboBox* >( m_modeCombo->writableWidget() )->currentText() );
+       
     applyModeChange( m_playlist->mode() );
     connect( m_playlist->generator().data(), SIGNAL( generated( QList<Tomahawk::query_ptr> ) ), this, SLOT( tracksGenerated( QList<Tomahawk::query_ptr> ) ) );
     connect( m_playlist.data(), SIGNAL( dynamicRevisionLoaded( Tomahawk::DynamicPlaylistRevision ) ), this, SLOT( onRevisionLoaded( Tomahawk::DynamicPlaylistRevision ) ) );

src/dynamic/widgets/DynamicWidget.h

@@ -33,6 +33,7 @@ class PlaylistModel;
 class PlaylistView;
 class AnimatedSplitter;
 class QLabel;
+class ReadOrWriteWidget;
 
 namespace Tomahawk
 {
@@ -85,8 +86,8 @@ private:
         
     QLabel* m_headerText;
     QHBoxLayout* m_headerLayout;
-    QComboBox* m_modeCombo;
-    QComboBox* m_generatorCombo;
+    ReadOrWriteWidget* m_modeCombo;
+    ReadOrWriteWidget* m_generatorCombo;
     QLabel* m_logo;
     QPushButton* m_generateButton;
     QSpinBox* m_genNumber;

src/dynamic/widgets/ReadOrWriteWidget.cpp

@@ -0,0 +1,96 @@
+/****************************************************************************************
+ * Copyright (c) 2011 Leo Franchi <lfranchi@kde.org>                                    *
+ *                                                                                      *
+ * This program is free software; you can redistribute it and/or modify it under        *
+ * the terms of the GNU General Public License as published by the Free Software        *
+ * Foundation; either version 2 of the License, or (at your option) any later           *
+ * version.                                                                             *
+ *                                                                                      *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY      *
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A      *
+ * PARTICULAR PURPOSE. See the GNU General Public License for more details.             *
+ *                                                                                      *
+ * You should have received a copy of the GNU General Public License along with         *
+ * this program.  If not, see <http://www.gnu.org/licenses/>.                           *
+ ****************************************************************************************/
+
+#include "ReadOrWriteWidget.h"
+
+#include <QLabel>
+#include <QStackedLayout>
+#include <QDebug>
+
+ReadOrWriteWidget::ReadOrWriteWidget( QWidget* writableWidget, bool writable, QWidget* parent)
+    : QWidget( parent )
+    , m_writableWidget( writableWidget )
+    , m_label( 0 )
+    , m_layout( 0 )
+    , m_writable( writable )
+{
+    m_label = new QLabel( QString(), this );
+    
+    m_layout = new QStackedLayout( this );
+    if( writableWidget )
+        m_layout->addWidget( writableWidget );
+    
+    m_layout->addWidget( m_label );
+    
+    setWritable( m_writable );
+    
+    setSizePolicy( QSizePolicy::Expanding, QSizePolicy::Fixed );
+}
+
+void 
+ReadOrWriteWidget::setWritable( bool write )
+{
+    m_writable = write;
+    if( m_writableWidget && write )
+        m_layout->setCurrentWidget( m_writableWidget );
+    else
+        m_layout->setCurrentWidget( m_label );
+}
+
+void 
+ReadOrWriteWidget::setWritableWidget( QWidget* w )
+{
+    if( m_writableWidget ) {
+        m_layout->removeWidget( m_writableWidget );
+    }
+    
+    m_writableWidget = w;
+    m_layout->insertWidget( 0, m_writableWidget );
+}
+
+bool 
+ReadOrWriteWidget::writable() const
+{
+    return m_writable;
+}
+
+QWidget* 
+ReadOrWriteWidget::writableWidget() const
+{
+    return m_writableWidget;
+}
+
+QString 
+ReadOrWriteWidget::label() const
+{
+    return m_label->text();
+}
+
+void 
+ReadOrWriteWidget::setLabel( const QString& label )
+{
+    m_label->setText( label );
+}
+
+QSize ReadOrWriteWidget::sizeHint() const
+{
+    if( m_writableWidget ) {
+        return m_writableWidget->sizeHint();
+    } else {
+        return m_label->sizeHint();
+    }
+}
+

src/dynamic/widgets/ReadOrWriteWidget.h

@@ -0,0 +1,54 @@
+/****************************************************************************************
+ * Copyright (c) 2011 Leo Franchi <lfranchi@kde.org>                                    *
+ *                                                                                      *
+ * This program is free software; you can redistribute it and/or modify it under        *
+ * the terms of the GNU General Public License as published by the Free Software        *
+ * Foundation; either version 2 of the License, or (at your option) any later           *
+ * version.                                                                             *
+ *                                                                                      *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY      *
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A      *
+ * PARTICULAR PURPOSE. See the GNU General Public License for more details.             *
+ *                                                                                      *
+ * You should have received a copy of the GNU General Public License along with         *
+ * this program.  If not, see <http://www.gnu.org/licenses/>.                           *
+ ****************************************************************************************/
+
+#ifndef READ_OR_WRITE_WIDGET_H
+#define READ_OR_WRITE_WIDGET_H
+
+#include <QWidget>
+
+class QStackedLayout;
+class QLabel;
+
+/**
+ * Utility class for encapsulating either a QLabel (read-only) or an editable widget (combobox, lineedit, etc)
+ */
+
+class ReadOrWriteWidget : public QWidget
+{
+    Q_OBJECT
+public:
+    explicit ReadOrWriteWidget( QWidget* writableWidget, bool writable, QWidget* parent = 0 );
+    
+    void setWritable( bool write );
+    bool writable() const;
+    
+    void setWritableWidget( QWidget* w );
+    QWidget* writableWidget() const;
+    
+    void setLabel( const QString& label );
+    QString label() const;
+    
+    virtual QSize sizeHint() const;
+    
+private:
+    QWidget* m_writableWidget;
+    QLabel* m_label;
+    QStackedLayout* m_layout;
+    
+    bool m_writable;
+};
+
+#endif

src/libtomahawk/database/databasecommand_alltracks.cpp

@@ -85,7 +85,7 @@ DatabaseCommand_AllTracks::exec( DatabaseImpl* dbi )
         }
 
         Tomahawk::query_ptr query = Tomahawk::query_ptr( new Tomahawk::Query( t ) );
-        t["score"] = 1.0;
+        t.insert( "score", 1.0);
 
         Tomahawk::result_ptr result = Tomahawk::result_ptr( new Tomahawk::Result( t, m_collection ) );
         result->setAttributes( attr );

src/libtomahawk/dynamic/echonest/EchonestControl.cpp

@@ -101,6 +101,7 @@ Tomahawk::EchonestControl::updateWidgets()
         
         match->addItem( "Limit To", Echonest::DynamicPlaylist::ArtistType );
         match->addItem( "Similar To", Echonest::DynamicPlaylist::ArtistRadioType );
+        m_matchString = match->itemText( 0 );
         
         input->setPlaceholderText( "Artist name" );
         input->setSizePolicy( QSizePolicy::Ignored, QSizePolicy::Fixed );