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| author | Samuel Gaist <samuel.gaist@edeltech.ch> | 2016-08-28 17:33:35 +0200 |
|---|---|---|
| committer | Samuel Gaist <samuel.gaist@edeltech.ch> | 2016-09-20 21:23:32 +0000 |
| commit | 23e76a12b9419e1b213cbacf625d3a0b1921dd92 (patch) | |
| tree | 8f4b91e045cf170e523313d9883b5987be5543ee /src/corelib/kernel/qabstractnativeeventfilter.cpp | |
| parent | 9f2c260f881b384ae719c60ea9833feb42251058 (diff) | |
Doc: add macOS example of QAbstractNativeEventFilter implementation
This patch adds a sample native event filter that can be easily
integrated in a project.
Task-number: QTBUG-53209
Change-Id: Iedf6df33a3de5b01dc7871cca5e7897a5b485733
Reviewed-by: Topi Reiniö <topi.reinio@theqtcompany.com>
Diffstat (limited to 'src/corelib/kernel/qabstractnativeeventfilter.cpp')
| -rw-r--r-- | src/corelib/kernel/qabstractnativeeventfilter.cpp | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/corelib/kernel/qabstractnativeeventfilter.cpp b/src/corelib/kernel/qabstractnativeeventfilter.cpp index 9892cc7333..15e6d17c18 100644 --- a/src/corelib/kernel/qabstractnativeeventfilter.cpp +++ b/src/corelib/kernel/qabstractnativeeventfilter.cpp @@ -90,7 +90,7 @@ QAbstractNativeEventFilter::~QAbstractNativeEventFilter() In both cases, the \a message can be casted to a MSG pointer. The \a result pointer is only used on Windows, and corresponds to the LRESULT pointer. - On Mac, \a eventType is set to "mac_generic_NSEvent", and the \a message can be casted to an EventRef. + On macOS, \a eventType is set to "mac_generic_NSEvent", and the \a message can be casted to an NSEvent pointer. On Blackberry (not plain QNX) \a eventType is set to "bps_event_t", and the \a message can be casted to a bps_event_t pointer. @@ -99,8 +99,19 @@ QAbstractNativeEventFilter::~QAbstractNativeEventFilter() the \a message out, i.e. stop it being handled further, return true; otherwise return false. - Example: + \b {Linux example} \snippet code/src_corelib_kernel_qabstractnativeeventfilter.cpp 0 + + \b {macOS example} + + mycocoaeventfilter.h: + \snippet code/src_corelib_kernel_qabstractnativeeventfilter.h 0 + + mycocoaeventfilter.mm: + \snippet code/src_corelib_kernel_qabstractnativeeventfilter.mm 0 + + myapp.pro: + \snippet code/src_corelib_kernel_qabstractnativeeventfilter.pro 0 */ QT_END_NAMESPACE |