The SettingsListener class is listener of the ISettings global object. The SettingsListener class is abstract class and contains only one method for hendling settings changes. More...

#include <settingslistener.h>

Collaboration diagram for QuasarAppUtils::SettingsListener:

Public Member Functions
	SettingsListener ()
virtual	~SettingsListener ()

Protected Member Functions
virtual void	handleSettingsChanged (const QString &key, const QVariant &value)=0
	handleSettingsChanged This method will be invoked when settings of application has bean changed.

Detailed Description

The SettingsListener class is listener of the ISettings global object. The SettingsListener class is abstract class and contains only one method for hendling settings changes.

Example of use :

class MyClass : protected QuasarAppUtils::SettingsListener {
protected:
    void handleSettingsChanged(const QString& key, const QVariant& value) override {
 
        if (key == "shareName") {
            setSessinon(static_cast<long long >(rand()) * rand());
        }
    }
 
};

See also: ISettings

Definition at line 39 of file settingslistener.h.

Constructor & Destructor Documentation

◆ SettingsListener()

QuasarAppUtils::SettingsListener::SettingsListener ( )

Definition at line 13 of file settingslistener.cpp.

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◆ ~SettingsListener()

QuasarAppUtils::SettingsListener::~SettingsListener ( )

virtual

Definition at line 28 of file settingslistener.cpp.

Member Function Documentation

◆ handleSettingsChanged()

virtual void QuasarAppUtils::SettingsListener::handleSettingsChanged	(	const QString &	key,
		const QVariant &	value )

protectedpure virtual

handleSettingsChanged This method will be invoked when settings of application has bean changed.

Parameters

key	This is key of a changed settings.
value	This is a new value of a changed settings.

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The documentation for this class was generated from the following files:

Public Member Functions