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, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 #ifndef PULSEVIEW_PV_WIDGETS_IMPORTMENU_HPP
  21 #define PULSEVIEW_PV_WIDGETS_IMPORTMENU_HPP
  22
  23 #include <memory>
  24
  25 #include <QMenu>
  26 #include <QSignalMapper>
  27
  28 using std::shared_ptr;
  29
  30 namespace sigrok {
  31 class Context;
  32 class InputFormat;
  33 }
  34
  35 namespace pv {
  36 namespace widgets {
  37
  38 class ImportMenu : public QMenu
  39 {
  40         Q_OBJECT;
  41
  42 public:
  43         ImportMenu(QWidget *parent, shared_ptr<sigrok::Context> context,
  44                 QAction *open_action = nullptr);
  45
  46 private Q_SLOTS:
  47         void on_action(QObject *action);
  48
  49 Q_SIGNALS:
  50         void format_selected(shared_ptr<sigrok::InputFormat> format);
  51
  52 private:
  53         shared_ptr<sigrok::Context> context_;
  54         QSignalMapper mapper_;
  55 };
  56
  57 } // widgets
  58 } // pv
  59
  60 #endif // PULSEVIEW_PV_WIDGETS_IMPORTMENU_HPP