pv/widgets/importmenu.hpp

   1 /*
   2  * This file is part of the PulseView project.
   3  *
   4  * Copyright (C) 2015 Joel Holdsworth <joel@airwebreathe.org.uk>
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  19  */
  20
  21 #ifndef PULSEVIEW_PV_WIDGETS_IMPORTMENU_HPP
  22 #define PULSEVIEW_PV_WIDGETS_IMPORTMENU_HPP
  23
  24 #include <memory>
  25
  26 #include <QMenu>
  27 #include <QSignalMapper>
  28
  29 namespace sigrok {
  30 class Context;
  31 class InputFormat;
  32 }
  33
  34 namespace pv {
  35 namespace widgets {
  36
  37 class ImportMenu : public QMenu
  38 {
  39         Q_OBJECT;
  40
  41 public:
  42         ImportMenu(QWidget *parent, std::shared_ptr<sigrok::Context> context,
  43                 QAction *open_action = nullptr);
  44
  45 private Q_SLOTS:
  46         void on_action(QObject *action);
  47
  48 Q_SIGNALS:
  49         void format_selected(std::shared_ptr<sigrok::InputFormat> format);
  50
  51 private:
  52         std::shared_ptr<sigrok::Context> context_;
  53         QSignalMapper mapper_;
  54 };
  55
  56 } // widgets
  57 } // pv
  58
  59 #endif // PULSEVIEW_PV_WIDGETS_IMPORTMENU_HPP