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122 lines
3.7 KiB
122 lines
3.7 KiB
/* kaspopup.cpp
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**
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** Copyright (C) 2001-2004 Richard Moore <rich@kde.org>
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** Contributor: Mosfet
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** All rights reserved.
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**
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** KasBar is dual-licensed: you can choose the GPL or the BSD license.
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** Short forms of both licenses are included below.
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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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** 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
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** along with this program in a file called COPYING; if not, write to
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** the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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** MA 02110-1301, USA.
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*/
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/*
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions
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** are met:
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** 1. Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** 2. Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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**
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** THIS SOFTWARE IS PROVIDED BY THE AUTHORS AND CONTRIBUTORS ``AS IS'' AND
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** ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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** ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
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** FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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** DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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** OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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** HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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** LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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** OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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** SUCH DAMAGE.
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*/
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/*
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** Bug reports and questions can be sent to kde-devel@kde.org
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*/
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#include <tqapplication.h>
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#include "kasitem.h"
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#include "kasbar.h"
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#include "kaspopup.h"
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#include "kaspopup.moc"
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KasPopup::KasPopup( KasItem *item, const char *name )
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: TQHBox( 0, name, (WFlags)(WStyle_Customize | WStyle_StaysOnTop | WStyle_Tool | WStyle_NoBorder | WX11BypassWM) ),
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item_( item ),
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kasbar_( item->kasbar() )
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{
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}
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KasPopup::~KasPopup()
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{
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}
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void KasPopup::positionSelf()
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{
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move( calcPosition( item_, width(), height() ) );
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}
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void KasPopup::show()
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{
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emit aboutToShow();
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positionSelf();
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TQWidget::show();
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emit shown();
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}
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TQPoint KasPopup::calcPosition( KasItem *item, int w, int h )
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{
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KasBar *kasbar = item->kasbar();
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TQPoint pos = kasbar->itemPos( item );
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if ( ( pos.x() < 0 ) && ( pos.y() < 0 ) )
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return TQPoint();
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pos = kasbar->mapToGlobal( pos );
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int x = pos.x();
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int y = pos.y();
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if ( kasbar->orientation() == Qt::Horizontal ) {
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if ( y < ( tqApp->desktop()->height() / 2 ) )
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y = y + kasbar->itemExtent();
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else
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y = y - h;
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if ( (x + w) > tqApp->desktop()->width() )
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x = x - w + kasbar->itemExtent();
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}
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else {
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if ( x < ( tqApp->desktop()->width() / 2 ) )
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x = x + kasbar->itemExtent();
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else
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x = x - w;
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if ( (y + h) > tqApp->desktop()->height() )
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y = y - h + kasbar->itemExtent();
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}
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return TQPoint( x, y );
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}
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