8c7cbff386
Small cleanup of design w.r.t. signals/slots svn path=/trunk/kdebase/kwin/; revision=67219
118 lines
2.5 KiB
C++
118 lines
2.5 KiB
C++
/*
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RISC OS KWin client
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Copyright 2000
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Rik Hemsley <rik@kde.org>
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU 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 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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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., 59 Temple Place - Suite 330,
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Boston, MA 02111-1307, USA.
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*/
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#include "MaximiseButton.h"
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namespace RiscOS
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{
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/* XPM */
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static const char * const maximise_xpm[] = {
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"12 12 3 1",
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" c None",
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". c #000000",
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"+ c #FFFFFF",
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" ",
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" ........ ",
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" .++++++++. ",
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" .++++++++. ",
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" .++++++++. ",
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" .++++++++. ",
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" .++++++++. ",
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" .++++++++. ",
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" .++++++++. ",
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" .++++++++. ",
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" ........ ",
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" "};
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/* XPM */
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static const char * const unmaximise_xpm[] = {
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"12 12 3 1",
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" c None",
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". c #000000",
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"+ c #FFFFFF",
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" ",
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" ",
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" ...... ",
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" .++++++. ",
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" .++++++. ",
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" .++++++. ",
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" .++++++. ",
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" .++++++. ",
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" .++++++. ",
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" ...... ",
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" ",
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" "};
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MaximiseButton::MaximiseButton(QWidget * parent)
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: Button(parent),
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on_(false)
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{
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setPixmap(QPixmap((const char **)maximise_xpm));
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connect(this, SIGNAL(maximise()), parent, SLOT(maximize()));
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connect(this, SIGNAL(vMax()), parent, SLOT(slotVMax()));
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connect(this, SIGNAL(raise()), parent, SLOT(slotRaise()));
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connect(parent, SIGNAL(maximiseChanged(bool)), this, SLOT(setOn(bool)));
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}
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void
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MaximiseButton::setOn(bool on)
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{
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on_ = on;
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setPixmap(
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on_ ?
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QPixmap((const char **)unmaximise_xpm) :
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QPixmap((const char **)maximise_xpm)
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);
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repaint();
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}
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void
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MaximiseButton::mouseReleaseEvent(QMouseEvent * e)
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{
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Button::mouseReleaseEvent(e);
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if (!rect().contains(e->pos()))
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return;
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switch (e->button())
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{
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case RightButton:
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emit(maximise());
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break;
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case MidButton:
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emit(vMax());
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break;
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case LeftButton:
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default:
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emit(raise());
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emit(maximise());
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break;
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}
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}
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} // End namespace
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// vim:ts=2:sw=2:tw=78
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#include "MaximiseButton.moc"
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