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69 lines
2.6 KiB
69 lines
2.6 KiB
/* |
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This file is part of KDE. |
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Copyright (c) 2005 Cornelius Schumacher <schumacher@kde.org> |
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This library is free software; you can redistribute it and/or |
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modify it under the terms of the GNU Library General Public |
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License as published by the Free Software Foundation; either |
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version 2 of the License, or (at your option) any later version. |
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This library 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 GNU |
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Library General Public License for more details. |
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You should have received a copy of the GNU Library General Public License |
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along with this library; see the file COPYING.LIB. If not, write to |
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, |
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Boston, MA 02110-1301, USA. |
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*/ |
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#include "kwindowpositioner.h" |
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#include <kdebug.h> |
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#include <QWidget> |
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#include <QApplication> |
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#include <QDesktopWidget> |
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KWindowPositioner::KWindowPositioner( QWidget *master, QWidget *slave, |
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Mode mode ) |
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: QObject( master ), mMaster( master ), mSlave( slave ), mMode( mode ) |
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{ |
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} |
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void KWindowPositioner::reposition() |
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{ |
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QPoint relativePos; |
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if ( mMode == Right ) { |
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relativePos = QPoint( mMaster->width(), 0 ); |
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} else if ( mMode == Bottom ) { |
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relativePos = QPoint( mMaster->width() - mSlave->frameGeometry().width(), |
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mMaster->height() ); |
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} else { |
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kError() <<"KWindowPositioner: Illegal mode"; |
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} |
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QPoint pos = mMaster->mapToGlobal( relativePos ); |
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// fix position to avoid hiding parts of the window (needed especially when not using KWin) |
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const QRect desktopRect( qApp->desktop()->availableGeometry( mMaster ) ); |
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if ( ( pos.x() + mSlave->frameGeometry().width() ) > desktopRect.width() ) |
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pos.setX( desktopRect.width() - mSlave->frameGeometry().width() ); |
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if ( ( pos.y() + mSlave->frameGeometry().height() ) > desktopRect.height() ) |
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pos.setY( desktopRect.height() - mSlave->frameGeometry().height() - mMaster->height() ); |
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kDebug() << mMaster->pos() << mMaster->mapToGlobal(mMaster->pos()) << pos.y() << (mMaster->pos().y() - pos.y()) << mSlave->frameGeometry().height(); |
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if ( mMode == Bottom && mMaster->mapToGlobal(mMaster->pos()).y() > pos.y() && (mMaster->pos().y() - pos.y()) < mSlave->frameGeometry().height() ) { |
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pos.setY( mMaster->mapToGlobal( QPoint( 0, -mSlave->frameGeometry().height() ) ).y() ); |
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} |
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if ( pos.x() < desktopRect.left() ) |
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pos.setX( desktopRect.left() ); |
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if ( pos.y() < desktopRect.top() ) |
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pos.setY( desktopRect.top() ); |
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mSlave->move( pos ); |
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mSlave->raise(); |
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} |
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#include "kwindowpositioner.moc"
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