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https://github.com/OpenFOAM/ThirdParty-6.git
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130 lines
3.7 KiB
C++
130 lines
3.7 KiB
C++
/*=========================================================================
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Program: ParaView
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Module: $RCSfile$
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Copyright (c) 2005,2006 Sandia Corporation, Kitware Inc.
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All rights reserved.
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ParaView is a free software; you can redistribute it and/or modify it
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under the terms of the ParaView license version 1.2.
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See License_v1.2.txt for the full ParaView license.
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A copy of this license can be obtained by contacting
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Kitware Inc.
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28 Corporate Drive
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Clifton Park, NY 12065
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USA
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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========================================================================*/
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#include "pqExpanderButton.h"
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#include "ui_pqExpanderButton.h"
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#include <QMouseEvent>
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class pqExpanderButton::pqInternals : public Ui::pqExpanderButton
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{
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public:
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pqInternals() :
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Pressed (false),
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CheckedPixmap(":/QtWidgets/Icons/pqMinus16.png"),
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UncheckedPixmap(":/QtWidgets/Icons/pqPlus16.png")
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{
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}
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bool Pressed;
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QPixmap CheckedPixmap;
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QPixmap UncheckedPixmap;
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};
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//-----------------------------------------------------------------------------
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pqExpanderButton::pqExpanderButton(QWidget* parentObject)
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: Superclass(parentObject),
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Internals(new pqExpanderButton::pqInternals()),
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Checked(false)
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{
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this->Internals->setupUi(this);
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this->Internals->icon->setPixmap(this->Internals->UncheckedPixmap);
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#ifdef Q_WS_WIN
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this->setFrameShadow(QFrame::Sunken);
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#endif
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}
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//-----------------------------------------------------------------------------
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pqExpanderButton::~pqExpanderButton()
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{
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delete this->Internals;
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}
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//-----------------------------------------------------------------------------
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void pqExpanderButton::toggle()
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{
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this->setChecked(!this->checked());
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}
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//-----------------------------------------------------------------------------
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void pqExpanderButton::setChecked(bool val)
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{
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if (this->checked() == val)
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{
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return;
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}
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this->Checked = val;
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if (this->Checked)
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{
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this->Internals->icon->setPixmap(this->Internals->CheckedPixmap);
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}
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else
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{
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this->Internals->icon->setPixmap(this->Internals->UncheckedPixmap);
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}
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emit this->toggled(this->Checked);
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}
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//-----------------------------------------------------------------------------
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void pqExpanderButton::setText(const QString& txt)
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{
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this->Internals->label->setText(txt);
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}
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//-----------------------------------------------------------------------------
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QString pqExpanderButton::text() const
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{
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return this->Internals->label->text();
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}
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//-----------------------------------------------------------------------------
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void pqExpanderButton::mousePressEvent(QMouseEvent* evt)
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{
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if (evt->button() == Qt::LeftButton &&
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evt->buttons() == Qt::LeftButton)
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{
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this->Internals->Pressed = true;
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}
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}
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//-----------------------------------------------------------------------------
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void pqExpanderButton::mouseReleaseEvent(QMouseEvent* evt)
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{
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if (this->Internals->Pressed &&
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evt->button() == Qt::LeftButton)
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{
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this->Internals->Pressed = false;
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this->toggle();
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}
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}
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