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Viewing changes to src/meters_dialog.h

  • Committer: Bazaar Package Importer
  • Author(s): Michael Lamothe
  • Date: 2010-05-22 13:10:32 UTC
  • mfrom: (1.1.12 upstream) (3.1.11 sid)
  • Revision ID: james.westby@ubuntu.com-20100522131032-ibethpcgb8lpwt1w
Tags: 1.2.4-1
* New upstream release
* Maintainer change to Michael Lamothe
* Updated debian/control
  - Added libunique-dev to Build-Depends
  - Added libdbus-glib-1-dev to Build-Depends
* Added me-tv-player.1 to debian/me-tv.manpages

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src/meters_dialog.h
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/*
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 * Copyright (C) 2010 Michael Lamothe
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 *
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 * This file is part of Me TV
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 *
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 * This program is free software; you can redistribute it and/or modify
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 * it under the terms of the GNU General Public License as published by
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 * the Free Software Foundation; either version 2 of the License, or
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 * (at your option) any later version.
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 * 
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 * This program is distributed in the hope that it will be useful,
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 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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 * GNU Library General Public License for more details.
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 * 
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 * You should have received a copy of the GNU General Public License
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 * along with this program; if not, write to the Free Software
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 * Foundation, Inc., 51 Franklin Street, Fifth Floor Boston, MA 02110-1301,  USA
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 */
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#ifndef __METERS_DIALOG_H__
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#define __METERS_DIALOG_H__
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#include <gtkmm.h>
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#include "me-tv-ui.h"
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#include "thread.h"
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#define METERS_POLL_INTERVAL 100000
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class MetersDialog : public Gtk::Dialog
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{
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private:
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        class MetersThread : public Thread
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        {
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        private:
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                MetersDialog& meters_dialog;
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        public:
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                MetersThread(MetersDialog& dialog) : Thread("Meters"), meters_dialog(dialog) {}
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                void run()
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                {
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                        while (!is_terminated())
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                        {
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                                meters_dialog.update_meters();
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                                usleep(METERS_POLL_INTERVAL);
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                        }
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                }
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        };
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        const Glib::RefPtr<Gtk::Builder>        builder;
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        Gtk::ProgressBar*                                       progress_bar_signal_strength;
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        Gtk::ProgressBar*                                       progress_bar_signal_noise;
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        MetersThread                                            meters_thread;
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        Dvb::Frontend&                                          frontend;
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        void on_hide();
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public: 
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        MetersDialog(BaseObjectType* cobject, const Glib::RefPtr<Gtk::Builder>& builder);
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        ~MetersDialog();
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        static MetersDialog& create(Glib::RefPtr<Gtk::Builder> builder);
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        void start();
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        void stop();
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        void update_meters();
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        void set_meters(gdouble strength, gdouble snr);
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};
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#endif