UrlSchemeEventFilter Class Reference

Event filter that catches QFileOpenEvent URLs matching a scheme and re-emits them as urlReceived(). More...

#include <url_scheme_event_filter.h>

Inheritance diagram for UrlSchemeEventFilter:

Collaboration diagram for UrlSchemeEventFilter:

Signals
void	urlReceived (const QString &url)

Public Member Functions
	UrlSchemeEventFilter (const QStringList &schemes, QObject *parent=nullptr)
bool	eventFilter (QObject *watched, QEvent *event) override

Private Attributes
QStringList	prefixes

Detailed Description

Event filter that catches QFileOpenEvent URLs matching a scheme and re-emits them as urlReceived().

On macOS, when the application is registered as a URL scheme handler, the OS delivers incoming URLs via QFileOpenEvent on the QApplication object. Install this filter on QApplication to intercept them:

UrlSchemeEventFilter filter(QStringList{QStringLiteral("cockatrice")});
QObject::connect(&filter, &UrlSchemeEventFilter::urlReceived,
                 &mainWindow, &MainWindow::handleUrl);
app.installEventFilter(&filter);

Note: the strings are compared against QUrl::scheme(), so they must be written without the "://" suffix (e.g. "cockatrice", not "cockatrice://").

Constructor & Destructor Documentation

UrlSchemeEventFilter()

UrlSchemeEventFilter::UrlSchemeEventFilter ( const QStringList & schemes, QObject * parent = nullptr )

inlineexplicit

Member Function Documentation

eventFilter()

bool UrlSchemeEventFilter::eventFilter ( QObject * watched, QEvent * event )

inlineoverride

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urlReceived

void UrlSchemeEventFilter::urlReceived ( const QString & url )

signal

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Member Data Documentation

prefixes

QStringList UrlSchemeEventFilter::prefixes

private

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

• cockatrice/src/client/url_scheme_event_filter.h