diff options
author | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2020-01-28 01:00:39 +0100 |
---|---|---|
committer | Liang Qi <liang.qi@qt.io> | 2020-01-28 14:14:20 +0000 |
commit | 558fc903acc610769279da2737ad679aa9fd728d (patch) | |
tree | ebe36deb140e47ca32fea9b0753cde06f465a0fa /src/corelib/doc/snippets/code | |
parent | 089d54f06ff327f5212cb08fdbcb540066357dd5 (diff) | |
parent | be8c257da9a264994243c120231965ff0008ef09 (diff) |
Merge remote-tracking branch 'origin/5.15' into dev
Conflicts:
src/corelib/io/qsettings.cpp
src/corelib/kernel/qvariant.cpp
src/corelib/serialization/qjsoncbor.cpp
src/corelib/serialization/qjsonvalue.cpp
src/corelib/tools/tools.pri
src/gui/image/qimage.cpp
src/gui/kernel/qguivariant.cpp
src/widgets/kernel/qshortcut.cpp
tests/auto/tools/moc/allmocs_baseline_in.json
tests/auto/tools/moc/tst_moc.cpp
src/opengl/qglframebufferobject.cpp
Done-With: Edward Welbourne <edward.welbourne@qt.io>
Done-With: Leander Beernaert <leander.beernaert@qt.io>
Change-Id: Ie7f5fa646c607fe70c314bf7195f7578ded1d271
Diffstat (limited to 'src/corelib/doc/snippets/code')
5 files changed, 10 insertions, 9 deletions
diff --git a/src/corelib/doc/snippets/code/doc_src_properties.cpp b/src/corelib/doc/snippets/code/doc_src_properties.cpp index b72c9d13e1..a67945bbcf 100644 --- a/src/corelib/doc/snippets/code/doc_src_properties.cpp +++ b/src/corelib/doc/snippets/code/doc_src_properties.cpp @@ -61,6 +61,7 @@ Q_PROPERTY(type name [USER bool] [CONSTANT] [FINAL]) + [REQUIRED] //! [0] diff --git a/src/corelib/doc/snippets/code/src_corelib_kernel_qcoreapplication.cpp b/src/corelib/doc/snippets/code/src_corelib_kernel_qcoreapplication.cpp index aae2456bf1..36b47e6f6e 100644 --- a/src/corelib/doc/snippets/code/src_corelib_kernel_qcoreapplication.cpp +++ b/src/corelib/doc/snippets/code/src_corelib_kernel_qcoreapplication.cpp @@ -56,7 +56,7 @@ QApplication::sendEvent(mainWindow, &event); //! [1] QPushButton *quitButton = new QPushButton("Quit"); -connect(quitButton, SIGNAL(clicked()), &app, SLOT(quit()), Qt::QueuedConnection); +connect(quitButton, &QPushButton::clicked, &app, &QCoreApplication::quit, Qt::QueuedConnection); //! [1] @@ -79,12 +79,12 @@ Q_COREAPP_STARTUP_FUNCTION(preRoutineMyDebugTool) //! [4] -static int *global_ptr = 0; +static int *global_ptr = nullptr; static void cleanup_ptr() { delete [] global_ptr; - global_ptr = 0; + global_ptr = nullptr; } void init_ptr() @@ -125,9 +125,9 @@ private: //! [6] static inline QString tr(const char *sourceText, - const char *comment = 0); + const char *comment = nullptr); static inline QString trUtf8(const char *sourceText, - const char *comment = 0); + const char *comment = nullptr); //! [6] diff --git a/src/corelib/doc/snippets/code/src_corelib_statemachine_qstatemachine.cpp b/src/corelib/doc/snippets/code/src_corelib_statemachine_qstatemachine.cpp index a606da1a0c..c756116de4 100644 --- a/src/corelib/doc/snippets/code/src_corelib_statemachine_qstatemachine.cpp +++ b/src/corelib/doc/snippets/code/src_corelib_statemachine_qstatemachine.cpp @@ -56,7 +56,7 @@ QState *s1 = new QState(); s1->assignProperty(&button, "text", "Click me"); QFinalState *s2 = new QFinalState(); -s1->addTransition(&button, SIGNAL(clicked()), s2); +s1->addTransition(&button, &QPushButton::clicked, s2); machine.addState(s1); machine.addState(s2); diff --git a/src/corelib/doc/snippets/code/src_corelib_thread_qfuturewatcher.cpp b/src/corelib/doc/snippets/code/src_corelib_thread_qfuturewatcher.cpp index 043974b25b..336c1e9c79 100644 --- a/src/corelib/doc/snippets/code/src_corelib_thread_qfuturewatcher.cpp +++ b/src/corelib/doc/snippets/code/src_corelib_thread_qfuturewatcher.cpp @@ -52,7 +52,7 @@ // Instantiate the objects and connect to the finished signal. MyClass myObject; QFutureWatcher<int> watcher; -connect(&watcher, SIGNAL(finished()), &myObject, SLOT(handleFinished())); +connect(&watcher, QFutureWatcher<int>::finished, &myObject, &MyClass::handleFinished); // Start the computation. QFuture<int> future = QtConcurrent::run(...); diff --git a/src/corelib/doc/snippets/code/src_corelib_tools_qtimeline.cpp b/src/corelib/doc/snippets/code/src_corelib_tools_qtimeline.cpp index 004a810fce..80859d5ba5 100644 --- a/src/corelib/doc/snippets/code/src_corelib_tools_qtimeline.cpp +++ b/src/corelib/doc/snippets/code/src_corelib_tools_qtimeline.cpp @@ -56,10 +56,10 @@ progressBar->setRange(0, 100); // Construct a 1-second timeline with a frame range of 0 - 100 QTimeLine *timeLine = new QTimeLine(1000, this); timeLine->setFrameRange(0, 100); -connect(timeLine, SIGNAL(frameChanged(int)), progressBar, SLOT(setValue(int))); +connect(timeLine, &QTimeLine::frameChanged, progressBar, &QProgressBar::setValue); // Clicking the push button will start the progress bar animation pushButton = new QPushButton(tr("Start animation"), this); -connect(pushButton, SIGNAL(clicked()), timeLine, SLOT(start())); +connect(pushButton, &QPushButton::clicked, timeLine, &QTimeLine::start); ... //! [0] |