Mercurial > octave-nkf
view libgui/graphics/ToolBarButton.cc @ 19715:35bca657d74d
printing for Qt plot widget (bug #42537)
* Backend.h, Backend.cc (Backend::print_figure): New function.
* Canvas.h, Canvas.cc (Canvas::print): New function.
* Figure.h, Figure.cc (Figure:print): New function.
* Object.h, Object.cc (Object::slotPrint, Object::print):
New functions.
* ObjectProxy.h, ObjectProxy.cc (ObjectProxy::print): New function.
(ObjectProxy::sendPrint): New signal.
(ObjectProxy::init): Connect sendPrint signal to slotPrint slot of
current object.
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Sun, 08 Feb 2015 16:25:06 -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 <QAction> #include <QWidget> #include "ToolBarButton.h" #include "QtHandlesUtils.h" namespace QtHandles { template <class T> ToolBarButton<T>::ToolBarButton (const graphics_object& go, QAction* action) : Object (go, action), m_separator (0) { typename T::properties& tp = properties<T> (); action->setToolTip (Utils::fromStdString (tp.get_tooltipstring ())); action->setVisible (tp.is_visible ()); QImage img = Utils::makeImageFromCData (tp.get_cdata (), 16, 16); action->setIcon (QIcon (QPixmap::fromImage (img))); if (tp.is_separator ()) { m_separator = new QAction (action); m_separator->setSeparator (true); m_separator->setVisible (tp.is_visible ()); } action->setEnabled (tp.is_enable ()); QWidget* w = qobject_cast<QWidget*> (action->parent ()); w->insertAction (w->actions ().back (), action); if (m_separator) w->insertAction (action, m_separator); } template <class T> ToolBarButton<T>::~ToolBarButton (void) { } template <class T> void ToolBarButton<T>::update (int pId) { typename T::properties& tp = properties<T> (); QAction* action = qWidget<QAction> (); switch (pId) { case base_properties::ID_VISIBLE: action->setVisible (tp.is_visible ()); if (m_separator) m_separator->setVisible (tp.is_visible ()); break; case T::properties::ID_TOOLTIPSTRING: action->setToolTip (Utils::fromStdString (tp.get_tooltipstring ())); break; case T::properties::ID_CDATA: { QImage img = Utils::makeImageFromCData (tp.get_cdata (), 16, 16); action->setIcon (QIcon (QPixmap::fromImage (img))); } break; case T::properties::ID_SEPARATOR: if (tp.is_separator ()) { if (! m_separator) { m_separator = new QAction (action); m_separator->setSeparator (true); m_separator->setVisible (tp.is_visible ()); QWidget* w = qobject_cast<QWidget*> (action->parent ()); w->insertAction (action, m_separator); } } else { if (m_separator) delete m_separator; m_separator = 0; } break; case T::properties::ID_ENABLE: action->setEnabled (tp.is_enable ()); break; default: Object::update (pId); break; } } }; // namespace QtHandles