klayout/src/lay/layMacroVariableView.h

92 lines
2.1 KiB
C++

/*
KLayout Layout Viewer
Copyright (C) 2006-2017 Matthias Koefferlein
This program 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 2 of the License, or
(at your option) any later version.
This program 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 this program; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef HDR_layMacroVariableView
#define HDR_layMacroVariableView
#include "layCommon.h"
#include "gsiInspector.h"
#include <QTreeWidget>
#include <memory>
namespace tl
{
class Variant;
}
namespace lay
{
/**
* @brief Utility: convert the variant into a nice string
*/
QString pretty_print (const tl::Variant &v);
/**
* @brief Provides a QTreeWidget that synchronizes with a gsi::Inspector object
*/
class LAY_PUBLIC MacroVariableView
: public QTreeWidget
{
Q_OBJECT
public:
/**
* @brief Constructor
*/
MacroVariableView (QWidget *parent = 0);
/**
* @brief Attach an inspector to the view
*
* The view will take over ownership over the inspector object.
*/
void set_inspector (gsi::Inspector *inspector);
public slots:
/**
* @brief Sets or resets the "show all" flag
*
* If the "show all" flag is set, items with "IfRequested" visibility are shown too.
*/
void set_show_all (bool show_all);
private slots:
void expanded (QTreeWidgetItem *item);
private:
void sync (QTreeWidgetItem *item, gsi::Inspector *inspector, bool fresh);
void sync_item (QTreeWidgetItem *parent, gsi::Inspector *inspector, const QString &key, size_t index, int pos, bool fresh);
void sync (bool fresh);
std::auto_ptr<gsi::Inspector> mp_inspector;
bool m_show_all;
};
}
#endif