59 lines
1.8 KiB
C++
59 lines
1.8 KiB
C++
/*
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* Cantata
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*
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* Copyright (c) 2011-2013 Craig Drummond <craig.p.drummond@gmail.com>
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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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* 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 GNU
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* 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; see the file COPYING. 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 "sizegrip.h"
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#include "toolbutton.h"
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#include <QIcon>
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static int tbHeight=-1;
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// Some styles, such as MacOSX, do not have a size-grip.
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// However, we still want the same space taken up on the toolbar - so that 'clear playqueue'
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// is not right in the bottom-right corner.
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//
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// Also, we want the size-grip to have the same height as a toolbutton - so that it is aligned
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// to the bottom of the main window.
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//
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// This class attempts to rectify these issues...
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SizeGrip::SizeGrip(QWidget *parent)
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: QSizeGrip(parent)
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{
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if (-1==tbHeight) {
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ToolButton tb(parent);
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tb.setToolButtonStyle(Qt::ToolButtonIconOnly);
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tb.setIcon(QIcon::fromTheme("ok"));
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tb.ensurePolished();
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tbHeight=tb.sizeHint().height();
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}
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setMaximumHeight(tbHeight);
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}
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QSize SizeGrip::sizeHint() const
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{
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if (!sh.isValid()) {
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sh=QSizeGrip::sizeHint();
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sh=QSize(sh.width()>2 ? sh.width() : tbHeight, tbHeight);
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}
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return sh;
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}
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