weatherUtils.h

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#ifndef WEATHERUTILS_H
#define WEATHERUTILS_H
 
// C++
#include <utility>
 
// QT headers
#include <QDomElement>
#include <QFile>
#include <QMap>
#include <QMetaType>
#include <QMultiHash>
#include <QString>
 
// MythTV headers
#include <libmyth/mythcontext.h>
 
static constexpr uint8_t SI_UNITS  { 0 };
static constexpr uint8_t ENG_UNITS { 1 };
static constexpr std::chrono::minutes DEFAULT_UPDATE_TIMEOUT { 5min };
static constexpr std::chrono::seconds DEFAULT_SCRIPT_TIMEOUT { 60s };
 
class ScriptInfo;
 
using units_t = unsigned char;
using DataMap = QMap<QString, QString>;
 
class TypeListInfo
{
  public:
 
    TypeListInfo(const TypeListInfo& info) = default;
    explicit TypeListInfo(QString _name)
        : m_name(std::move(_name)) {}
    TypeListInfo(QString _name, QString _location)
        : m_name(std::move(_name)), m_location(std::move(_location)) {}
    TypeListInfo(QString _name, QString _location,
                 ScriptInfo *_src)
        : m_name(std::move(_name)), m_location(std::move(_location)), m_src(_src) {}
 
  public:
    QString     m_name;
    QString     m_location;
    ScriptInfo *m_src      {nullptr};
};
using TypeListMap = QMultiHash<QString, TypeListInfo>;
 
class ScreenListInfo
{
  public:
    TypeListInfo GetCurrentTypeList(void) const;
 
  public:
    QString     m_name;
    QString     m_title;
    TypeListMap m_types;
    QStringList m_dataTypes;
    QString     m_helptxt;
    QStringList m_sources;
    units_t     m_units    {SI_UNITS};
    bool        m_hasUnits {false};
    bool        m_multiLoc {false};
    bool        m_updating {false};
};
 
Q_DECLARE_METATYPE(ScreenListInfo *);
 
using ScreenListMap = QMap<QString, ScreenListInfo>;
 
ScreenListMap loadScreens();
QStringList loadScreen(const QDomElement& ScreenListInfo);
bool doLoadScreens(const QString &filename, ScreenListMap &screens);
 
#endif /* WEATHERUTILS_H */