diff options
Diffstat (limited to 'doc/codesnippets/doc/src/snippets/code/src_corelib_concurrent_qfuturewatcher.cpp')
| -rw-r--r-- | doc/codesnippets/doc/src/snippets/code/src_corelib_concurrent_qfuturewatcher.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/doc/codesnippets/doc/src/snippets/code/src_corelib_concurrent_qfuturewatcher.cpp b/doc/codesnippets/doc/src/snippets/code/src_corelib_concurrent_qfuturewatcher.cpp new file mode 100644 index 000000000..e1f06ccc2 --- /dev/null +++ b/doc/codesnippets/doc/src/snippets/code/src_corelib_concurrent_qfuturewatcher.cpp @@ -0,0 +1,10 @@ +//! [0] +// Instantiate the objects and connect to the finished signal. +MyClass myObject; +QFutureWatcher<int> watcher; +connect(&watcher, SIGNAL(finished()), &myObject, SLOT(handleFinished())); + +// Start the computation. +QFuture<int> future = QtConcurrent::run(...); +watcher.setFuture(future); +//! [0] |