hyperion.ng/include/hyperion/SettingsManager.h
LordGrey efc2046ab5
Various Cleanups (#1075)
* LedDevice - Address clang findings

* Fix Windows Warnings

* Ensure newInput is initialised

* Clean-up unused elements for Plaform Capture

* Fix initialization problem and spellings

* Address clang findings and spelling corrections

* LedDevice clean-ups

* Cleanups

* Align that getLedCount is int

* Have "display" as default for Grabbers

* Fix config during start-up for missing elements

* Framegrabber Clean-up - Remove non supported grabbers from selection, filter valid options

* Typo

* Framegrabber.json - Fix property numbering

* Preselect active Grabbertype

* Sort Grabbernames

* Align options with selected element

* Fix deletion of pointer to incomplete type 'BonjourBrowserWrapper'

* Address macOS compile warnings

* Have default layout = 1 LED only to avoid errors as in #673

* Address lgtm findings

* Address finding that params passed to LedDevice discovery were not considered

* Cleanups after merging with latest master

* Update Changelog

* Address lgtm findings

* Fix comment

* Test Fix

* Fix Python Warning

* Handle Dummy Device assignment correctly

* Address delete called on non-final 'commandline::Option' that has virtual functions but non-virtual destructor

* Correct that QTimer.start accepts only int

* Have Release Python GIL & reset threat state chnage downward compatible

* Correct format specifier

* LedDevice - add assertions

* Readonly DB - Fix merge issue

* Smoothing - Fix wrong defaults

* LedDevice - correct assertion

* Show smoothing config set# in debug and related values.

* Suppress error on windows, if default file is "/dev/null"

* CMAKE - Allow to define QT_BASE_DIR dynamically via environment-variable

* Ignore Visual Studio specific files

Co-authored-by: Paulchen Panther <16664240+Paulchen-Panther@users.noreply.github.com>
2020-11-14 17:58:56 +01:00

81 lines
2.0 KiB
C++

#pragma once
#include <utils/Logger.h>
#include <utils/settings.h>
// qt includes
#include <QJsonObject>
class Hyperion;
class SettingsTable;
///
/// @brief Manage the settings read write from/to configuration file, on settings changed will emit a signal to update components accordingly
///
class SettingsManager : public QObject
{
Q_OBJECT
public:
///
/// @brief Construct a settings manager and assign a hyperion instance
/// @params instance Instance index of HyperionInstanceManager
/// @params parent The parent hyperion instance
///
SettingsManager(quint8 instance, QObject* parent = nullptr, bool readonlyMode = false);
///
/// @brief Save a complete json configuration
/// @param config The entire config object
/// @param correct If true will correct json against schema before save
/// @return True on success else false
///
bool saveSettings(QJsonObject config, bool correct = false);
///
/// @brief get a single setting json from configuration
/// @param type The settings::type from enum
/// @return The requested json data as QJsonDocument
///
QJsonDocument getSetting(settings::type type) const;
///
/// @brief get the full settings object of this instance (with global settings)
/// @return The requested json
///
const QJsonObject & getSettings() const { return _qconfig; }
signals:
///
/// @brief Emits whenever a configuration part changed.
/// @param type The settings type from enum
/// @param data The data as QJsonDocument
///
void settingsChanged(settings::type type, const QJsonDocument& data);
private:
///
/// @brief Add possible migrations steps for configuration here
/// @param config The configuration object
/// @return True when a migration has been triggered
///
bool handleConfigUpgrade(QJsonObject& config);
/// Hyperion instance
Hyperion* _hyperion;
/// Logger instance
Logger* _log;
/// instance of database table interface
SettingsTable* _sTable;
/// the schema
static QJsonObject schemaJson;
/// the current configuration of this instance
QJsonObject _qconfig;
bool _readonlyMode;
};