diff options
| -rw-r--r-- | src/gui/doc/snippets/qfileopenevent/Info.plist | 9 | ||||
| -rw-r--r-- | src/gui/kernel/qevent.cpp | 22 | ||||
| -rw-r--r-- | src/plugins/platforms/ios/qiosapplicationdelegate.mm | 9 |
3 files changed, 27 insertions, 13 deletions
diff --git a/src/gui/doc/snippets/qfileopenevent/Info.plist b/src/gui/doc/snippets/qfileopenevent/Info.plist index 98ab05e708e..635298f7274 100644 --- a/src/gui/doc/snippets/qfileopenevent/Info.plist +++ b/src/gui/doc/snippets/qfileopenevent/Info.plist @@ -9,9 +9,9 @@ <key>CFBundleDocumentTypes</key> <array> <dict> - <key>CFBundleTypeExtensions</key> + <key>LSItemContentTypes</key> <array> - <string>png</string> + <string>public.png</string> </array> <key>CFBundleTypeRole</key> <string>Viewer</string> @@ -20,3 +20,8 @@ </dict> </plist> //! [Custom Info.plist] + +//! [iOS] +<key>UISupportsDocumentBrowser</key> +<true/> +//! [iOS] diff --git a/src/gui/kernel/qevent.cpp b/src/gui/kernel/qevent.cpp index a95f94dea7e..b15441e6d59 100644 --- a/src/gui/kernel/qevent.cpp +++ b/src/gui/kernel/qevent.cpp @@ -3711,24 +3711,28 @@ Q_IMPL_EVENT_COMMON(QShowEvent) File open events will be sent to the QApplication::instance() when the operating system requests that a file or URL should be opened. This is a high-level event that can be caused by different user actions - depending on the user's desktop environment; for example, double - clicking on an file icon in the Finder on \macos. + depending on the platform; for example, double clicking on an file in the + Finder or dragging a file to the application's Dock icon on \macos, + or sharing a file from another application on iOS. This event is only used to notify the application of a request. - It may be safely ignored. + It may be safely ignored if the file should not be opened. - \note This class is currently supported for \macos only. + \section1 Apple platforms - \section1 \macos Example - - In order to trigger the event on \macos, the application must be configured - to let the OS know what kind of file(s) it should react on. + In order to trigger the event on Apple platforms, the application must be + configured to let the OS know what kind of file(s) it should react on. For example, the following \c Info.plist file declares that the application - can act as a viewer for files with a PNG extension: + can act as a viewer for PNG files: \snippet qfileopenevent/Info.plist Custom Info.plist + The following key is also necessary on iOS for the application to + show up as an "Open With" action in e.g. the Files application: + + \snippet qfileopenevent/Info.plist iOS + The following implementation of a QApplication subclass shows how to handle QFileOpenEvent to open the file that was, for example, dropped on the Dock icon of the application. diff --git a/src/plugins/platforms/ios/qiosapplicationdelegate.mm b/src/plugins/platforms/ios/qiosapplicationdelegate.mm index 48f15c91ab8..380c5a588e6 100644 --- a/src/plugins/platforms/ios/qiosapplicationdelegate.mm +++ b/src/plugins/platforms/ios/qiosapplicationdelegate.mm @@ -111,8 +111,13 @@ QIOSServices *iosServices = static_cast<QIOSServices *>(iosIntegration->services()); - for (UIOpenURLContext *urlContext in URLContexts) - iosServices->handleUrl(QUrl::fromNSURL(urlContext.URL)); + for (UIOpenURLContext *urlContext in URLContexts) { + QUrl url = QUrl::fromNSURL(urlContext.URL); + if (url.isLocalFile()) + QWindowSystemInterface::handleFileOpenEvent(url); + else + iosServices->handleUrl(url); + } } - (void)scene:(UIScene *)scene continueUserActivity:(NSUserActivity *)userActivity |