145 lines
3.5 KiB
C++
145 lines
3.5 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 <qlayout.h>
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#include "Manager.h"
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#include "TitleBar.h"
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#include "TitleText.h"
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#include "CloseButton.h"
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#include "IconifyButton.h"
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#include "LowerButton.h"
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#include "MaximiseButton.h"
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namespace RiscOS
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{
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TitleBar::TitleBar(Manager * client)
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: QWidget(client)
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{
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setBackgroundMode(NoBackground);
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lower_ = new LowerButton (this);
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close_ = new CloseButton (this);
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text_ = new TitleText (this, client);
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iconify_ = new IconifyButton (this);
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maximise_ = new MaximiseButton (this);
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lower_ ->setAlign(Button::Left);
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close_ ->setAlign(Button::Left);
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iconify_ ->setAlign(Button::Right);
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maximise_ ->setAlign(Button::Right);
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// Lower | Close | Text | Iconify | Maximise
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QHBoxLayout * layout = new QHBoxLayout(this);
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layout->addWidget(lower_);
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layout->addWidget(close_);
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layout->addWidget(text_, 1);
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layout->addWidget(iconify_);
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layout->addWidget(maximise_);
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connect(lower_, SIGNAL(lowerClient()), client, SLOT(lower()));
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connect(close_, SIGNAL(closeClient()), client, SLOT(closeWindow()));
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connect(iconify_, SIGNAL(iconifyClient()), client, SLOT(iconify()));
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connect(maximise_, SIGNAL(maximiseClient()), client, SLOT(maximize()));
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connect(maximise_, SIGNAL(vMaxClient()), client, SLOT(vMax()));
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connect(maximise_, SIGNAL(raiseClient()), client, SLOT(raise()));
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connect(client, SIGNAL(maximiseChanged(bool)), maximise_, SLOT(setOn(bool)));
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}
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void
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TitleBar::updateDisplay()
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{
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lower_ ->updateDisplay();
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close_ ->updateDisplay();
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text_ ->updateDisplay();
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iconify_ ->updateDisplay();
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maximise_ ->updateDisplay();
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}
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void
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TitleBar::updateText()
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{
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text_->updateDisplay();
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}
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TitleBar::~TitleBar()
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{
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}
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void
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TitleBar::resizeEvent(QResizeEvent *)
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{
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int sizeProblem = 0;
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if (width() < 80) sizeProblem = 3;
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else if (width() < 100) sizeProblem = 2;
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else if (width() < 120) sizeProblem = 1;
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switch (sizeProblem) {
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case 1:
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lower_ ->hide();
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iconify_ ->show();
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maximise_ ->hide();
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close_ ->show();
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break;
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case 2:
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lower_ ->hide();
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iconify_ ->hide();
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maximise_ ->hide();
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close_ ->show();
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break;
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case 3:
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lower_ ->hide();
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iconify_ ->hide();
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maximise_ ->hide();
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close_ ->hide();
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break;
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case 0:
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default:
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lower_ ->show();
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iconify_ ->show();
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maximise_ ->show();
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close_ ->show();
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break;
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}
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}
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void
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TitleBar::setActive(bool b)
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{
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lower_->setActive(b);
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close_->setActive(b);
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text_->setActive(b);
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iconify_->setActive(b);
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maximise_->setActive(b);
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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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