| 1 | /****************************************************************************
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| 2 | ** $Id: themes.cpp 2 2005-11-16 15:49:26Z dmik $
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| 3 | **
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| 4 | ** Copyright (C) 1992-2000 Trolltech AS. All rights reserved.
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| 5 | **
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| 6 | ** This file is part of an example program for Qt. This example
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| 7 | ** program may be used, distributed and modified without limitation.
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| 8 | **
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| 9 | *****************************************************************************/
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| 10 |
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| 11 | #include "themes.h"
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| 12 | #include "wood.h"
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| 13 | #include "metal.h"
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| 14 |
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| 15 | #include "../buttongroups/buttongroups.h"
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| 16 | #include "../lineedits/lineedits.h"
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| 17 | #include "../listboxcombo/listboxcombo.h"
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| 18 | #include "../checklists/checklists.h"
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| 19 | #include "../progressbar/progressbar.h"
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| 20 | #include "../rangecontrols/rangecontrols.h"
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| 21 | #include "../richtext/richtext.h"
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| 22 |
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| 23 | #include <qtabwidget.h>
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| 24 | #include <qapplication.h>
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| 25 | #include <qpopupmenu.h>
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| 26 | #include <qmenubar.h>
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| 27 | #include <qmessagebox.h>
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| 28 | #include <qfont.h>
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| 29 | #include <qstylefactory.h>
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| 30 | #include <qaction.h>
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| 31 | #include <qsignalmapper.h>
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| 32 | #include <qdict.h>
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| 33 |
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| 34 | Themes::Themes( QWidget *parent, const char *name, WFlags f )
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| 35 | : QMainWindow( parent, name, f )
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| 36 | {
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| 37 | appFont = QApplication::font();
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| 38 | tabwidget = new QTabWidget( this );
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| 39 |
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| 40 | tabwidget->addTab( new ButtonsGroups( tabwidget ), "Buttons/Groups" );
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| 41 | QHBox *hbox = new QHBox( tabwidget );
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| 42 | hbox->setMargin( 5 );
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| 43 | (void)new LineEdits( hbox );
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| 44 | (void)new ProgressBar( hbox );
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| 45 | tabwidget->addTab( hbox, "Lineedits/Progressbar" );
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| 46 | tabwidget->addTab( new ListBoxCombo( tabwidget ), "Listboxes/Comboboxes" );
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| 47 | tabwidget->addTab( new CheckLists( tabwidget ), "Listviews" );
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| 48 | tabwidget->addTab( new RangeControls( tabwidget ), "Rangecontrols" );
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| 49 | tabwidget->addTab( new MyRichText( tabwidget ), "Fortune" );
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| 50 |
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| 51 | setCentralWidget( tabwidget );
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| 52 |
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| 53 | QPopupMenu *style = new QPopupMenu( this );
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| 54 | style->setCheckable( TRUE );
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| 55 | menuBar()->insertItem( "&Style" , style );
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| 56 |
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| 57 | style->setCheckable( TRUE );
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| 58 | QActionGroup *ag = new QActionGroup( this, 0 );
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| 59 | ag->setExclusive( TRUE );
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| 60 | QSignalMapper *styleMapper = new QSignalMapper( this );
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| 61 | connect( styleMapper, SIGNAL( mapped( const QString& ) ), this, SLOT( makeStyle( const QString& ) ) );
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| 62 | QStringList list = QStyleFactory::keys();
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| 63 | list.sort();
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| 64 | #ifndef QT_NO_STYLE_WINDOWS
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| 65 | list.insert(list.begin(), "Norwegian Wood");
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| 66 | list.insert(list.begin(), "Metal");
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| 67 | #endif
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| 68 | QDict<int> stylesDict( 17, FALSE );
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| 69 | for ( QStringList::Iterator it = list.begin(); it != list.end(); ++it ) {
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| 70 | QString styleStr = *it;
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| 71 | QString styleAccel = styleStr;
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| 72 | if ( stylesDict[styleAccel.left(1)] ) {
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| 73 | for ( uint i = 0; i < styleAccel.length(); i++ ) {
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| 74 | if ( !stylesDict[styleAccel.mid( i, 1 )] ) {
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| 75 | stylesDict.insert(styleAccel.mid( i, 1 ), (const int *)1);
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| 76 | styleAccel = styleAccel.insert( i, '&' );
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| 77 | break;
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| 78 | }
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| 79 | }
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| 80 | } else {
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| 81 | stylesDict.insert(styleAccel.left(1), (const int *)1);
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| 82 | styleAccel = "&"+styleAccel;
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| 83 | }
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| 84 | QAction *a = new QAction( styleStr, QIconSet(), styleAccel, 0, ag, 0, ag->isExclusive() );
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| 85 | connect( a, SIGNAL( activated() ), styleMapper, SLOT(map()) );
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| 86 | styleMapper->setMapping( a, a->text() );
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| 87 | }
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| 88 | ag->addTo(style);
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| 89 | style->insertSeparator();
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| 90 | style->insertItem("&Quit", qApp, SLOT( quit() ), CTRL | Key_Q );
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| 91 |
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| 92 | QPopupMenu * help = new QPopupMenu( this );
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| 93 | menuBar()->insertSeparator();
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| 94 | menuBar()->insertItem( "&Help", help );
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| 95 | help->insertItem( "&About", this, SLOT(about()), Key_F1);
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| 96 | help->insertItem( "About &Qt", this, SLOT(aboutQt()));
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| 97 |
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| 98 | #ifndef QT_NO_STYLE_WINDOWS
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| 99 | qApp->setStyle( new NorwegianWoodStyle );
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| 100 | #endif
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| 101 | }
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| 102 |
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| 103 | void Themes::makeStyle(const QString &style)
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| 104 | {
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| 105 | if(style == "Norwegian Wood") {
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| 106 | #ifndef QT_NO_STYLE_WINDOWS
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| 107 | qApp->setStyle( new NorwegianWoodStyle );
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| 108 | #endif
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| 109 | } else if( style == "Metal" ) {
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| 110 | #ifndef QT_NO_STYLE_WINDOWS
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| 111 | qApp->setStyle( new MetalStyle );
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| 112 | #endif
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| 113 | } else {
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| 114 | qApp->setStyle(style);
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| 115 | if(style == "Platinum") {
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| 116 | QPalette p( QColor( 239, 239, 239 ) );
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| 117 | qApp->setPalette( p, TRUE );
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| 118 | qApp->setFont( appFont, TRUE );
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| 119 | } else if(style == "Windows") {
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| 120 | qApp->setFont( appFont, TRUE );
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| 121 | } else if(style == "CDE") {
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| 122 | QPalette p( QColor( 75, 123, 130 ) );
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| 123 | p.setColor( QPalette::Active, QColorGroup::Base, QColor( 55, 77, 78 ) );
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| 124 | p.setColor( QPalette::Inactive, QColorGroup::Base, QColor( 55, 77, 78 ) );
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| 125 | p.setColor( QPalette::Disabled, QColorGroup::Base, QColor( 55, 77, 78 ) );
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| 126 | p.setColor( QPalette::Active, QColorGroup::Highlight, Qt::white );
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| 127 | p.setColor( QPalette::Active, QColorGroup::HighlightedText, QColor( 55, 77, 78 ) );
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| 128 | p.setColor( QPalette::Inactive, QColorGroup::Highlight, Qt::white );
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| 129 | p.setColor( QPalette::Inactive, QColorGroup::HighlightedText, QColor( 55, 77, 78 ) );
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| 130 | p.setColor( QPalette::Disabled, QColorGroup::Highlight, Qt::white );
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| 131 | p.setColor( QPalette::Disabled, QColorGroup::HighlightedText, QColor( 55, 77, 78 ) );
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| 132 | p.setColor( QPalette::Active, QColorGroup::Foreground, Qt::white );
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| 133 | p.setColor( QPalette::Active, QColorGroup::Text, Qt::white );
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| 134 | p.setColor( QPalette::Active, QColorGroup::ButtonText, Qt::white );
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| 135 | p.setColor( QPalette::Inactive, QColorGroup::Foreground, Qt::white );
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| 136 | p.setColor( QPalette::Inactive, QColorGroup::Text, Qt::white );
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| 137 | p.setColor( QPalette::Inactive, QColorGroup::ButtonText, Qt::white );
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| 138 | p.setColor( QPalette::Disabled, QColorGroup::Foreground, Qt::lightGray );
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| 139 | p.setColor( QPalette::Disabled, QColorGroup::Text, Qt::lightGray );
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| 140 | p.setColor( QPalette::Disabled, QColorGroup::ButtonText, Qt::lightGray );
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| 141 | qApp->setPalette( p, TRUE );
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| 142 | qApp->setFont( QFont( "times", appFont.pointSize() ), TRUE );
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| 143 | } else if(style == "Motif" || style == "MotifPlus") {
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| 144 | QPalette p( QColor( 192, 192, 192 ) );
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| 145 | qApp->setPalette( p, TRUE );
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| 146 | qApp->setFont( appFont, TRUE );
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| 147 | }
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| 148 | }
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| 149 | }
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| 150 |
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| 151 | void Themes::about()
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| 152 | {
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| 153 | QMessageBox::about( this, "Qt Themes Example",
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| 154 | "<p>This example demonstrates the concept of "
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| 155 | "<b>generalized GUI styles </b> first introduced "
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| 156 | " with the 2.0 release of Qt.</p>" );
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| 157 | }
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| 158 |
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| 159 |
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| 160 | void Themes::aboutQt()
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| 161 | {
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| 162 | QMessageBox::aboutQt( this, "Qt Themes Example" );
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| 163 | }
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| 164 |
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| 165 |
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