Finish new api for pixels and change project tree
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/* This file is a part of plaYUVer project
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* Copyright (C) 2014 by Luis Lucas (luisfrlucas@gmail.com)
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* Joao Carreira (jfmcarreira@gmail.com)
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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/**
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* \file DialogSubWindowSelector.cpp
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* \brief Dialog box to select sub windows
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*/
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#include "DialogSubWindowSelector.h"
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#include "SubWindowHandle.h"
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namespace plaYUVer
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{
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DialogSubWindowSelector::DialogSubWindowSelector( QWidget *parent, QMdiArea *mdiArea, Int minWindowsSelected, Int maxWindowsSelected ) :
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QDialog( parent ),
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m_iMinSelectedWindows( minWindowsSelected ),
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m_iMaxSlectedWindows( maxWindowsSelected ),
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m_pcMainWindowMdiArea( mdiArea )
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{
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QFont titleFont, menusFont;
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titleFont.setPointSize( 14 );
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titleFont.setBold( true );
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titleFont.setWeight( 75 );
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menusFont.setBold( true );
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menusFont.setWeight( 75 );
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QSize windowSize( 350, 80 );
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resize( windowSize );
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setWindowTitle( "Sub Windows Selection" );
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QHBoxLayout* MainLayout = new QHBoxLayout( this );
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// Window list and add button
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m_comboBoxWindowList = new QComboBox();
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QSizePolicy sizePolicy( QSizePolicy::MinimumExpanding, QSizePolicy::Fixed );
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sizePolicy.setHorizontalStretch( 0 );
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sizePolicy.setVerticalStretch( 0 );
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sizePolicy.setHeightForWidth( m_comboBoxWindowList->sizePolicy().hasHeightForWidth() );
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m_comboBoxWindowList->setSizePolicy( sizePolicy );
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m_comboBoxWindowList->setAcceptDrops( true );
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m_pushButtonAdd = new QPushButton( "Add", this );
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m_pushButtonAddAll = new QPushButton( "Add all", this );
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m_pushButtonRemove = new QPushButton( "Remove", this );
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m_pushButtonRemove->setEnabled( false );
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// Selected Sub Window List
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m_listSelectedWindows = new QListWidget( this );
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// Confirmation buttons
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m_pushButtonOkCancel = new QDialogButtonBox();
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m_pushButtonOkCancel->setStandardButtons( QDialogButtonBox::Cancel | QDialogButtonBox::Ok );
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m_pushButtonOkCancel->setOrientation( Qt::Vertical );
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m_pushButtonOkCancel->setCenterButtons( false );
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m_pushButtonOkCancel->buttons().at( 0 )->setEnabled( false );
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// Create Layouts
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QVBoxLayout* LeftVLayout = new QVBoxLayout();
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LeftVLayout->addWidget( m_comboBoxWindowList );
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//LeftVLayout->addItem( new QSpacerItem( 40, 20, QSizePolicy::Expanding, QSizePolicy::Minimum ) );
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LeftVLayout->addWidget( m_listSelectedWindows );
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QVBoxLayout* RightVLayout = new QVBoxLayout();
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RightVLayout->addWidget( m_pushButtonAdd );
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RightVLayout->addWidget( m_pushButtonAddAll );
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RightVLayout->addWidget( m_pushButtonRemove );
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RightVLayout->addItem( new QSpacerItem( 40, 20, QSizePolicy::Minimum, QSizePolicy::Expanding ) );
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RightVLayout->addWidget( m_pushButtonOkCancel );
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// Add components
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//MainLayout->addItem( new QSpacerItem( 10, 5, QSizePolicy::Expanding, QSizePolicy::Fixed ) );
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MainLayout->addLayout( LeftVLayout );
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MainLayout->addLayout( RightVLayout );
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setLayout( MainLayout );
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// Create actions
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connect( m_pushButtonOkCancel, SIGNAL( accepted() ), this, SLOT( accept() ) );
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connect( m_pushButtonOkCancel, SIGNAL( rejected() ), this, SLOT( reject() ) );
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connect( m_pushButtonAdd, SIGNAL( clicked() ), this, SLOT( addSubWindow() ) );
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connect( m_pushButtonAddAll, SIGNAL( clicked() ), this, SLOT( addAllSubWindow() ) );
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connect( m_pushButtonRemove, SIGNAL( clicked() ), this, SLOT( removeSubWindow() ) );
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QMetaObject::connectSlotsByName( this );
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updateSubWindowList();
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}
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Void DialogSubWindowSelector::updateSubWindowList()
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{
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SubWindowHandle *subWindow;
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QString currSubWindowName;
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m_pcWindowListNames.clear();
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for( Int i = 0; i < m_pcMainWindowMdiArea->subWindowList().size(); i++ )
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{
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subWindow = qobject_cast<SubWindowHandle *>( m_pcMainWindowMdiArea->subWindowList().at( i ) );
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currSubWindowName = subWindow->getWindowName();
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if( !m_pcSelectedWindowListNames.contains( currSubWindowName ) && !subWindow->getIsModule() )
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m_pcWindowListNames.append( currSubWindowName );
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}
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m_comboBoxWindowList->clear();
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m_comboBoxWindowList->insertItems( 0, m_pcWindowListNames );
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m_comboBoxWindowList->setCurrentIndex( -1 );
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Bool enableAddAll = true;
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if( m_iMaxSlectedWindows >= 0 )
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{
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if( m_pcSelectedWindowListNames.size() >= m_iMaxSlectedWindows )
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{
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m_pushButtonAdd->setEnabled( false );
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}
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else
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{
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m_pushButtonAdd->setEnabled( true );
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}
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if( m_pcWindowListNames.size() > m_iMaxSlectedWindows )
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{
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enableAddAll = false;
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}
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}
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m_pushButtonAddAll->setEnabled( enableAddAll );
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if( m_pcSelectedWindowListNames.size() > 0 )
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{
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m_pushButtonRemove->setEnabled( true );
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}
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else
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{
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m_pushButtonRemove->setEnabled( false );
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}
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if( m_pcSelectedWindowListNames.size() >= m_iMinSelectedWindows )
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{
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m_pushButtonOkCancel->buttons().at( 0 )->setEnabled( true );
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}
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else
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{
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m_pushButtonOkCancel->buttons().at( 0 )->setEnabled( false );
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}
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}
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Void DialogSubWindowSelector::setSubWindowList( QStringList cWindowListNames )
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{
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m_pcSelectedWindowListNames = cWindowListNames;
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m_listSelectedWindows->clear();
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m_listSelectedWindows->insertItems( 0, cWindowListNames );
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updateSubWindowList();
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}
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// ----------------------- Slot Functions -----------------------
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Void DialogSubWindowSelector::addSubWindow()
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{
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Int iSelectedIdx = m_comboBoxWindowList->currentIndex();
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if( iSelectedIdx >= 0 )
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{
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m_pcSelectedWindowListNames.append( m_pcWindowListNames.at( iSelectedIdx ) );
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m_listSelectedWindows->clear();
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m_listSelectedWindows->insertItems( 0, m_pcSelectedWindowListNames );
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updateSubWindowList();
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}
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}
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Void DialogSubWindowSelector::addAllSubWindow()
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{
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if( m_iMaxSlectedWindows <= 0 || m_pcWindowListNames.size() <= m_iMaxSlectedWindows )
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{
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for( Int i = 0; i < m_pcWindowListNames.size(); i++ )
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{
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m_pcSelectedWindowListNames.append( m_pcWindowListNames.at( i ) );
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}
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m_listSelectedWindows->clear();
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m_listSelectedWindows->insertItems( 0, m_pcSelectedWindowListNames );
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updateSubWindowList();
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}
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}
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Void DialogSubWindowSelector::removeSubWindow()
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{
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QList<QListWidgetItem*> selectedWindows = m_listSelectedWindows->selectedItems();
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if( selectedWindows.size() )
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{
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for( Int i = 0; i < selectedWindows.size(); i++ )
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{
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QString currName = selectedWindows.at( i )->text();
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qDebug( ) << currName;
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Int indexCurrName = m_pcSelectedWindowListNames.indexOf( currName );
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qDebug( ) << indexCurrName;
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m_pcSelectedWindowListNames.removeAt( indexCurrName );
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m_listSelectedWindows->removeItemWidget( selectedWindows[i] );
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}
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m_listSelectedWindows->clear();
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m_listSelectedWindows->insertItems( 0, m_pcSelectedWindowListNames );
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updateSubWindowList();
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}
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}
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} // Namespace SCode
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