diff options
author | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2018-04-24 01:00:18 +0200 |
---|---|---|
committer | Qt Forward Merge Bot <qt_forward_merge_bot@qt-project.org> | 2018-04-24 01:00:19 +0200 |
commit | 02268b84960244945cbff4b11f8475bbf1f9388b (patch) | |
tree | e5d5e7477b6cf9de9cac3664fa98172f91d80591 /src/corelib | |
parent | be9a56e5e3ced5d0d668fa24e4c65ae928f2e25a (diff) | |
parent | c579f49e2a80a55a4004ff8e5b2ee76bda146387 (diff) |
Merge remote-tracking branch 'origin/5.11' into dev
Change-Id: If950406391f79d99f0101f0b6755395accb26f34
Diffstat (limited to 'src/corelib')
-rw-r--r-- | src/corelib/doc/snippets/code/src_corelib_tools_qlistdata.cpp | 13 | ||||
-rw-r--r-- | src/corelib/doc/snippets/qstringlist/main.cpp | 11 | ||||
-rw-r--r-- | src/corelib/global/qglobal.cpp | 12 | ||||
-rw-r--r-- | src/corelib/global/qlogging.cpp | 3 | ||||
-rw-r--r-- | src/corelib/tools/qlist.cpp | 13 | ||||
-rw-r--r-- | src/corelib/tools/qstringlist.cpp | 15 |
6 files changed, 45 insertions, 22 deletions
diff --git a/src/corelib/doc/snippets/code/src_corelib_tools_qlistdata.cpp b/src/corelib/doc/snippets/code/src_corelib_tools_qlistdata.cpp index ac17de1bee..27565a7878 100644 --- a/src/corelib/doc/snippets/code/src_corelib_tools_qlistdata.cpp +++ b/src/corelib/doc/snippets/code/src_corelib_tools_qlistdata.cpp @@ -54,11 +54,14 @@ QList<QDate> dateList; //! [0] -//! [1] -QList<QString> list; -list << "one" << "two" << "three"; -// list: ["one", "two", "three"] -//! [1] +//! [1a] +QList<QString> list = { "one", "two", "three" }; +//! [1a] + + +//! [1b] +list << "four" << "five"; +//! [1b] //! [2] diff --git a/src/corelib/doc/snippets/qstringlist/main.cpp b/src/corelib/doc/snippets/qstringlist/main.cpp index 4d9c015747..55c60650fe 100644 --- a/src/corelib/doc/snippets/qstringlist/main.cpp +++ b/src/corelib/doc/snippets/qstringlist/main.cpp @@ -61,10 +61,13 @@ public: Widget::Widget(QWidget *parent) : QWidget(parent) { -//! [0] - QStringList fonts; - fonts << "Arial" << "Helvetica" << "Times" << "Courier"; -//! [0] +//! [0a] + QStringList fonts = { "Arial", "Helvetica", "Times" }; +//! [0a] + +//! [0b] + fonts << "Courier" << "Verdana"; +//! [0b] //! [1] for (int i = 0; i < fonts.size(); ++i) diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp index b75b218201..30c80b8b6f 100644 --- a/src/corelib/global/qglobal.cpp +++ b/src/corelib/global/qglobal.cpp @@ -3268,14 +3268,15 @@ QByteArray qgetenv(const char *varName) /*! - QString qEnvironmentVariable(const char *varName, const QString &defaultValue); + \fn QString qEnvironmentVariable(const char *varName, const QString &defaultValue) + \fn QString qEnvironmentVariable(const char *varName) \relates <QtGlobal> \since 5.10 - Returns the value of the environment variable with name \a varName as a - QString. If no variable by that name is found in the environment, this - function returns \a defaultValue. + These functions return the value of the environment variable, \a varName, as a + QString. If no variable \a varName is found in the environment and \a defaultValue + is provided, \a defaultValue is returned. Otherwise QString() is returned. The Qt environment manipulation functions are thread-safe, but this requires that the C library equivalent functions like getenv and putenv are @@ -3344,9 +3345,6 @@ QString qEnvironmentVariable(const char *varName, const QString &defaultValue) #endif } -/*! - \internal -*/ QString qEnvironmentVariable(const char *varName) { return qEnvironmentVariable(varName, QString()); diff --git a/src/corelib/global/qlogging.cpp b/src/corelib/global/qlogging.cpp index 17002c4231..7444145e82 100644 --- a/src/corelib/global/qlogging.cpp +++ b/src/corelib/global/qlogging.cpp @@ -208,6 +208,7 @@ static bool isDefaultCategory(const char *category) /*! Returns true if writing to \c stderr is supported. + \internal \sa stderrHasConsoleAttached() */ static bool systemHasStderr() @@ -236,6 +237,7 @@ static bool systemHasStderr() the output might still end up visible to the user. For this reason, we don't guard the stderr output in the default message handler with stderrHasConsoleAttached(). + \internal \sa systemHasStderr() */ bool stderrHasConsoleAttached() @@ -288,6 +290,7 @@ namespace QtPrivate { This is normally the case if \c stderr has a console attached, but may be overridden by the user by setting the QT_FORCE_STDERR_LOGGING environment variable to \c 1. + \internal \sa stderrHasConsoleAttached() */ bool shouldLogToStderr() diff --git a/src/corelib/tools/qlist.cpp b/src/corelib/tools/qlist.cpp index 33835e3d28..17aba8035b 100644 --- a/src/corelib/tools/qlist.cpp +++ b/src/corelib/tools/qlist.cpp @@ -408,15 +408,20 @@ void **QListData::erase(void **xi) from strings. QList stores a list of items. The default constructor creates an - empty list. To insert items into the list, you can use - operator<<(): + empty list. You can use the initializer-list constructor to create + a list with elements: - \snippet code/src_corelib_tools_qlistdata.cpp 1 + \snippet code/src_corelib_tools_qlistdata.cpp 1a QList provides these basic functions to add, move, and remove items: insert(), replace(), removeAt(), move(), and swap(). In addition, it provides the following convenience functions: - append(), prepend(), removeFirst(), and removeLast(). + append(), \l{operator<<()}, \l{operator+=()}, prepend(), removeFirst(), + and removeLast(). + + \l{operator<<()} allows to conveniently add multiple elements to a list: + + \snippet code/src_corelib_tools_qlistdata.cpp 1b QList uses 0-based indexes, just like C++ arrays. To access the item at a particular index position, you can use operator[](). On diff --git a/src/corelib/tools/qstringlist.cpp b/src/corelib/tools/qstringlist.cpp index d10d9ad9d0..c9db39a29f 100644 --- a/src/corelib/tools/qstringlist.cpp +++ b/src/corelib/tools/qstringlist.cpp @@ -98,14 +98,25 @@ QT_BEGIN_NAMESPACE \tableofcontents + \section1 Initializing + + The default constructor creates an empty list. You can use the + initializer-list constructor to create a list with elements: + + \snippet qstringlist/main.cpp 0a + \section1 Adding Strings Strings can be added to a list using the \l + {QList::insert()}{insert()} \l {QList::append()}{append()}, \l {QList::operator+=()}{operator+=()} and \l - {QStringList::operator<<()}{operator<<()} functions. For example: + {operator<<()} functions. + + \l{operator<<()} can be used to + conveniently add multiple elements to a list: - \snippet qstringlist/main.cpp 0 + \snippet qstringlist/main.cpp 0b \section1 Iterating Over the Strings |