mirror of
https://github.com/saitohirga/WSJT-X.git
synced 2025-11-03 13:30:52 -05:00
9f1cd9defd
Note that reverting to v1.7 will invalidate any saved working frequencies from v1.8 but proceeding to v1.8 again will present a reset set of working frequencies i.e. any user defined entries in v1.8 will be lost of a v1.8 -> v1.7 -> v1.8 transition is made. git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@8018 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
85 lines
2.5 KiB
C++
85 lines
2.5 KiB
C++
#ifndef WSPR_BAND_HOPPING_HPP__
|
|
#define WSPR_BAND_HOPPING_HPP__
|
|
|
|
#include <QObject>
|
|
|
|
#include "pimpl_h.hpp"
|
|
|
|
class QSettings;
|
|
class Configuration;
|
|
class QWidget;
|
|
|
|
//
|
|
// WSPR Band Hopping Control
|
|
//
|
|
// WSPR specifies a globally coordinated band hopping schedule and
|
|
// this class implements that.
|
|
//
|
|
// Responsibilities
|
|
//
|
|
// Provides a maintenance dialog allowing the user to define which
|
|
// bands are allowed from the band hopping schedule as defined here:
|
|
//
|
|
// http://physics.princeton.edu/pulsar/K1JT/doc/wspr/wspr-main.html
|
|
//
|
|
// Along with selecting bands a flag indicating that a short tune up
|
|
// signal is required for specified bands before they are used for
|
|
// receive.
|
|
//
|
|
// Provides a Qt property that holds the Tx percentage which is used
|
|
// to generate a semi-randomized schedule of period to transmit. This
|
|
// schedule is random but adjusted to limit the number of consecutive
|
|
// transmission periods, it also adjusts the schedule to ensure that
|
|
// the overall number of transmission periods in any two hour hopping
|
|
// schedule reflects the percentage provided.
|
|
//
|
|
// Collaborations
|
|
//
|
|
// Settings including the selected bands with periods, the tune up
|
|
// flags and the gray line duration are maintained in persistent
|
|
// storage using the provided QSettings object instance.
|
|
//
|
|
// A passed in Configuration object instance is used to query the
|
|
// FrequencyList_v2 model to determine working frequencies for each
|
|
// band. The row index of this model is returned by this classes
|
|
// hopping scheduling method so it may be conveniently used to select
|
|
// a new working frequency by a client.
|
|
//
|
|
class WSPRBandHopping
|
|
: public QObject
|
|
{
|
|
Q_OBJECT;
|
|
Q_PROPERTY (int tx_percent READ tx_percent WRITE set_tx_percent);
|
|
|
|
public:
|
|
WSPRBandHopping (QSettings *, Configuration const *, QWidget * parent = nullptr);
|
|
~WSPRBandHopping ();
|
|
|
|
// display the band hopping maintenance dialog
|
|
Q_SLOT void show_dialog (bool);
|
|
|
|
// Property tx_percent implementation
|
|
int tx_percent () const;
|
|
Q_SLOT void set_tx_percent (int);
|
|
|
|
// structure that defines the results of the next_hop() method
|
|
struct Hop
|
|
{
|
|
QString period_name_;
|
|
int frequencies_index_; // may be -1 indicating no change
|
|
bool tune_required_;
|
|
bool tx_next_;
|
|
};
|
|
// return the next band parameters
|
|
Hop next_hop (bool tx_enabled);
|
|
// determine if the next period should be a transmit period
|
|
bool next_is_tx (bool simple_schedule = false);
|
|
|
|
private:
|
|
// implementation hidden from public interface
|
|
class impl;
|
|
pimpl<impl> m_;
|
|
};
|
|
|
|
#endif
|