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110 lines
3.1 KiB
110 lines
3.1 KiB
/***************************************************************************
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tabgrip.cpp - description
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-------------------
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begin : Fri Sep 13 2002
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copyright : (C) 2003 by Troy Corbin Jr.
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email : tcorbin@users.sf.net
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***************************************************************************/
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/***************************************************************************
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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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***************************************************************************/
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#include "tabgrip.moc"
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#include "resource.h"
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#include <tqpainter.h>
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TabGrip::TabGrip(TQWidget *parent, const char *name ) : TQWidget(parent,name)
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{
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setMaximumSize( 3200, 12 );
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setMinimumSize( 32, 12 );
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isDragging = FALSE;
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couldDrag = FALSE;
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setCursor( TQt::SizeAllCursor );
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show();
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}
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TabGrip::~TabGrip()
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{
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}
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///////////////////////////////////////
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//
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// TabGrip::paintEvent
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//
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///////////////////////////////////////
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void TabGrip::paintEvent( TQPaintEvent* )
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{
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TQPainter paint( this );
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TQColorGroup group( colorGroup() );
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paint.setPen( group.light() );
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paint.drawLine( 2, 2, width() - 3, 2 );
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paint.drawLine( 2, 5, width() - 3, 5 );
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paint.drawLine( 2, 8, width() - 3, 8 );
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paint.setPen( group.dark() );
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paint.drawLine( 2, 3, width() - 3, 3 );
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paint.drawLine( 2, 6, width() - 3, 6 );
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paint.drawLine( 2, 9, width() - 3, 9 );
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}
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///////////////////////////////////////
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//
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// TabGrip::mousePressEvent
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//
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///////////////////////////////////////
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void TabGrip::mousePressEvent( TQMouseEvent *event )
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{
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event->accept();
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if(event->button() == Qt::LeftButton)
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{
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couldDrag = TRUE;
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offset = mapToGlobal( event->pos() );
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offset.setX( topLevelWidget()->x() - offset.x() );
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offset.setY( topLevelWidget()->y() - offset.y() );
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}
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}
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///////////////////////////////////////
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//
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// TabGrip::mouseMoveEvent
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//
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///////////////////////////////////////
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void TabGrip::mouseMoveEvent( TQMouseEvent *event )
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{
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/*
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By default, MouseMoveEvent is never called unless the user has
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a button held down, so this should only be called if we're dragging.
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*/
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event->accept();
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if( couldDrag == TRUE )
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{
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/* Dragging Page */
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isDragging = TRUE;
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couldDrag = FALSE;
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TQApplication::setOverrideCursor( TQt::SizeAllCursor );
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}
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}
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///////////////////////////////////////
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//
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// TabGrip::mouseReleaseEvent
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//
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///////////////////////////////////////
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void TabGrip::mouseReleaseEvent( TQMouseEvent *event )
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{
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event->accept();
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if(event->button() == Qt::LeftButton)
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{
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couldDrag = FALSE;
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if( isDragging )
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{
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TQApplication::restoreOverrideCursor();
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isDragging = FALSE;
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emit wasDragged( event->globalPos(), offset );
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}
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}
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}
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