73 lines
2.2 KiB
C++
73 lines
2.2 KiB
C++
/********************************************************************
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KWin - the KDE window manager
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This file is part of the KDE project.
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Copyright (c) 2003, Karol Szwed <kszwed@kde.org>
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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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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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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*********************************************************************/
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#include "geometrytip.h"
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#include <QX11Info>
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namespace KWin
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{
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GeometryTip::GeometryTip(const XSizeHints* xSizeHints, bool save_under):
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QLabel(0)
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{
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setObjectName(QLatin1String("kwingeometry"));
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setMargin(1);
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setIndent(0);
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setLineWidth(1);
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setFrameStyle(QFrame::Raised | QFrame::StyledPanel);
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setAlignment(Qt::AlignCenter | Qt::AlignTop);
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setWindowFlags(Qt::X11BypassWindowManagerHint);
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sizeHints = xSizeHints;
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if (save_under) {
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XSetWindowAttributes attr;
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attr.save_under = True; // use saveunder if possible to avoid weird effects in transparent mode
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XChangeWindowAttributes(display(), winId(), CWSaveUnder, &attr);
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}
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}
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GeometryTip::~GeometryTip()
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{
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}
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void GeometryTip::setGeometry(const QRect& geom)
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{
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int w = geom.width();
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int h = geom.height();
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if (sizeHints) {
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if (sizeHints->flags & PResizeInc) {
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w = (w - sizeHints->base_width) / sizeHints->width_inc;
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h = (h - sizeHints->base_height) / sizeHints->height_inc;
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}
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}
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h = qMax(h, 0); // in case of isShade() and PBaseSize
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QString pos;
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pos.sprintf("%+d,%+d<br>(<b>%d x %d</b>)",
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geom.x(), geom.y(), w, h);
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setText(pos);
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adjustSize();
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move(geom.x() + ((geom.width() - width()) / 2),
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geom.y() + ((geom.height() - height()) / 2));
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}
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} // namespace
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#include "geometrytip.moc"
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