view libgui/graphics/PushButtonControl.cc @ 19901:6ba3d0f7c6e8

improve mouse zooming for Qt plotting (bug #44302) * Figure.h (enum MouseMode): Split ZoomMode into ZoomInMode and ZoomOutMode. Change all uses. * Canvas.cc (Canvas::canvasMouseReleaseEvent, Canvas::canvasWheelEvent): Make meaning of zoom factor consistent with zoom function. Make direction of wheel event consistent with other programs. * __init_fltk__.cc (plot_window::handle): Make meaning of zoom factor consistent with zoom function. * MouseModeActionGroup.cc (MouseModeActionGroup::MouseModeActionGroup): Provide buttons for zooming in and out. * graphics.cc (figure::properties::set_toolkit): Handle zoom direction. (do_zoom): Make factor > 1 zoom in.
author John W. Eaton <jwe@octave.org>
date Thu, 26 Feb 2015 19:24:59 -0500
parents fe0e34be5576
children 3cc0734283dc
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/*

Copyright (C) 2011-2014 Michael Goffioul

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
<http://www.gnu.org/licenses/>.

*/

#ifdef HAVE_CONFIG_H
#include <config.h>
#endif

#include <QPushButton>
#include <QtDebug>

#include "PushButtonControl.h"
#include "Container.h"
#include "QtHandlesUtils.h"

namespace QtHandles
{

PushButtonControl* PushButtonControl::create (const graphics_object& go)
{
  Object* parent = Object::parentObject (go);

  if (parent)
    {
      Container* container = parent->innerContainer ();

      if (container)
        return new PushButtonControl (go, new QPushButton (container));
    }

  return 0;
}

PushButtonControl::PushButtonControl (const graphics_object& go, QPushButton* btn)
  : ButtonControl (go, btn)
{
  btn->setAutoFillBackground (true);
}

PushButtonControl::~PushButtonControl (void)
{
}

void PushButtonControl::update (int pId)
{
  uicontrol::properties& up = properties<uicontrol> ();
  QPushButton* btn = qWidget<QPushButton> ();

  switch (pId)
    {
    case uicontrol::properties::ID_STRING:
      btn->setText (Utils::fromStdString (up.get_string_string ()));
      break;
    default:
      BaseControl::update (pId);
      break;
    }
}

}; // namespave QtHandles