WSJT-X/models/Modes.hpp
Bill Somerville 947b429723 Start implememntation of database based Fox log model and a new Fox log window widget
This change incorporates a reorganization of the GUI code with
widgets, validators, models, and item delegates being moved to
sub-directories.

Relax  the   requirements  of   the  ForeignKeyDelegate   and  related
CandidateKeyFilter classes to  allow them to work  with constant model
pointers for both referenced and referencing models.
2018-11-07 17:49:45 +00:00

75 lines
1.7 KiB
C++

#ifndef MODES_HPP__
#define MODES_HPP__
#include <QAbstractListModel>
#include "qt_helpers.hpp"
class QString;
class QVariant;
class QModelIndex;
//
// Class Modes - Qt model that implements a list of data modes
//
//
// Responsibilities
//
// Provides a single column list model that contains the human
// readable string version of the data mode in the display role. Also
// provided is a translatable column header string and tool tip
// string.
//
//
// Collaborations
//
// Implements a concrete sub-class of the QAbstractListModel class.
//
class Modes final
: public QAbstractListModel
{
Q_OBJECT
public:
//
// This enumeration contains the supported modes, to complement this
// an array of human readable strings in the implementation
// (Modes.cpp) must be maintained in parallel.
//
enum Mode
{
ALL, // matches with all modes
JT65,
JT9,
JT4,
WSPR,
Echo,
ISCAT,
MSK144,
QRA64,
FreqCal,
FT8,
MODES_END_SENTINAL_AND_COUNT // this must be last
};
Q_ENUM (Mode)
explicit Modes (QObject * parent = nullptr);
// translate between enumeration and human readable strings
static char const * name (Mode);
static Mode value (QString const&);
// Implement the QAbstractListModel interface
int rowCount (QModelIndex const& parent = QModelIndex {}) const override
{
return parent.isValid () ? 0 : MODES_END_SENTINAL_AND_COUNT; // Number of modes in Mode enumeration class
}
QVariant data (QModelIndex const&, int role = Qt::DisplayRole) const override;
QVariant headerData (int section, Qt::Orientation, int = Qt::DisplayRole) const override;
};
ENUM_QDATASTREAM_OPS_DECL (Modes, Mode);
ENUM_CONVERSION_OPS_DECL (Modes, Mode);
#endif