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////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 2011-2024 The Octave Project Developers
//
// See the file COPYRIGHT.md in the top-level directory of this
// distribution or <https://octave.org/copyright/>.
//
// This file is part of Octave.
//
// Octave is free software: you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// Octave is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with Octave; see the file COPYING. If not, see
// <https://www.gnu.org/licenses/>.
//
////////////////////////////////////////////////////////////////////////
#if defined (HAVE_CONFIG_H)
# include "config.h"
#endif
#include <QPushButton>
#include <QtDebug>
#include "PushButtonControl.h"
#include "Container.h"
#include "QtHandlesUtils.h"
OCTAVE_BEGIN_NAMESPACE(octave)
PushButtonControl *
PushButtonControl::create (octave::interpreter& interp,
const graphics_object& go)
{
Object *parent = parentObject (interp, go);
if (parent)
{
Container *container = parent->innerContainer ();
if (container)
return new PushButtonControl (interp, go,
new QPushButton (container));
}
return nullptr;
}
PushButtonControl::PushButtonControl (octave::interpreter& interp,
const graphics_object& go,
QPushButton *btn)
: ButtonControl (interp, go, btn)
{
uicontrol::properties& up = properties<uicontrol> ();
btn->setAutoFillBackground (true);
octave_value cdat = up.get_cdata ();
QImage img = Utils::makeImageFromCData (cdat,
cdat.columns (), cdat.rows ());
btn->setIcon (QIcon (QPixmap::fromImage (img)));
btn->setIconSize (QSize (cdat.columns (), cdat.rows ()));
}
PushButtonControl::~PushButtonControl ()
{ }
void
PushButtonControl::update (int pId)
{
uicontrol::properties& up = properties<uicontrol> ();
QPushButton *btn = qWidget<QPushButton> ();
switch (pId)
{
case uicontrol::properties::ID_CDATA:
{
octave_value cdat = up.get_cdata ();
QImage img = Utils::makeImageFromCData (cdat,
cdat.rows (),
cdat.columns ());
btn->setIcon (QIcon (QPixmap::fromImage (img)));
btn->setIconSize (QSize (cdat.columns (), cdat.rows ()));
}
break;
default:
ButtonControl::update (pId);
break;
}
}
OCTAVE_END_NAMESPACE(octave)
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