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Merge "Merge remote-tracking branch 'origin/dev' into wip/qt6"

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This commit is contained in:
Alexandru Croitor 2019-07-08 12:32:29 +02:00
commit f44850b5c3
434 changed files with 4447 additions and 2580 deletions
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2
.qmake.conf
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@ -1,6 +1,8 @@
load(qt_build_config)
CONFIG += warning_clean
DEFINES += QT_NO_JAVA_STYLE_ITERATORS
QT_SOURCE_TREE = $$PWD
QT_BUILD_TREE = $$shadowed($$PWD)

1
doc/config/exampleurl-qt3d.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qt3d.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtactiveqt.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtactiveqt.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtandroidextras.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtandroidextras.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtbase.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtbase.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtcharts.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtcharts.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtconnectivity.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtconnectivity.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtdatavis3d.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtdatavis3d.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtdeclarative.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtdeclarative.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtdoc.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtdoc.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtgamepad.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtgamepad.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtgraphicaleffects.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtgraphicaleffects.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtimageformats.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtimageformats.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtlocation.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtlocation.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtlottie.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtlottie.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtmacextras.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtmacextras.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtmultimedia.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtmultimedia.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtnetworkauth.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtnetworkauth.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtpurchasing.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtpurchasing.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtquickcontrols.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtquickcontrols.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtquickcontrols2.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtquickcontrols2.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtremoteobjects.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtremoteobjects.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtscript.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtscript.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtscxml.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtscxml.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtsensors.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtsensors.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtserialbus.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtserialbus.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtserialport.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtserialport.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtspeech.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtspeech.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtsvg.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtsvg.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qttools.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qttools.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtvirtualkeyboard.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtvirtualkeyboard.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtwayland.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtwayland.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtwebchannel.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtwebchannel.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtwebengine.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtwebengine.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtwebsockets.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtwebsockets.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtwebview.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtwebview.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtwinextras.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtwinextras.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtx11extras.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtx11extras.git/tree/examples/\1?h=$QT_VER"

1
doc/config/exampleurl-qtxmlpatterns.qdocconf Normal file
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@ -0,0 +1 @@
url.examples = "https://code.qt.io/cgit/qt/qtxmlpatterns.git/tree/examples/\1?h=$QT_VER"

1
doc/global/qt-cpp-defines.qdocconf
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@ -118,6 +118,7 @@ Cpp.ignoretokens += \
Q_POSITIONING_EXPORT \
Q_MULTIMEDIA_EXPORT \
Q_NAMESPACE \
Q_NAMESPACE_EXPORT \
Q_NETWORK_EXPORT \
Q_NEVER_INLINE \
Q_NORETURN \

38
examples/sql/books/initdb.h
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@ -79,6 +79,32 @@ QVariant addAuthor(QSqlQuery &q, const QString &name, const QDate &birthdate)
return q.lastInsertId();
}
const auto BOOKS_SQL = QLatin1String(R"(
create table books(id integer primary key, title varchar, author integer,
genre integer, year integer, rating integer)
)");
const auto AUTHORS_SQL = QLatin1String(R"(
create table authors(id integer primary key, name varchar, birthdate date)
)");
const auto GENRES_SQL = QLatin1String(R"(
create table genres(id integer primary key, name varchar)
)");
const auto INSERT_AUTHOR_SQL = QLatin1String(R"(
insert into authors(name, birthdate) values(?, ?)
)");
const auto INSERT_BOOK_SQL = QLatin1String(R"(
insert into books(title, year, author, genre, rating)
values(?, ?, ?, ?, ?)
)");
const auto INSERT_GENRE_SQL = QLatin1String(R"(
insert into genres(name) values(?)
)");
QSqlError initDb()
{
QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
@ -93,26 +119,26 @@ QSqlError initDb()
return QSqlError();
QSqlQuery q;
if (!q.exec(QLatin1String("create table books(id integer primary key, title varchar, author integer, genre integer, year integer, rating integer)")))
if (!q.exec(BOOKS_SQL))
return q.lastError();
if (!q.exec(QLatin1String("create table authors(id integer primary key, name varchar, birthdate date)")))
if (!q.exec(AUTHORS_SQL))
return q.lastError();
if (!q.exec(QLatin1String("create table genres(id integer primary key, name varchar)")))
if (!q.exec(GENRES_SQL))
return q.lastError();
if (!q.prepare(QLatin1String("insert into authors(name, birthdate) values(?, ?)")))
if (!q.prepare(INSERT_AUTHOR_SQL))
return q.lastError();
QVariant asimovId = addAuthor(q, QLatin1String("Isaac Asimov"), QDate(1920, 2, 1));
QVariant greeneId = addAuthor(q, QLatin1String("Graham Greene"), QDate(1904, 10, 2));
QVariant pratchettId = addAuthor(q, QLatin1String("Terry Pratchett"), QDate(1948, 4, 28));
if (!q.prepare(QLatin1String("insert into genres(name) values(?)")))
if (!q.prepare(INSERT_GENRE_SQL))
return q.lastError();
QVariant sfiction = addGenre(q, QLatin1String("Science Fiction"));
QVariant fiction = addGenre(q, QLatin1String("Fiction"));
QVariant fantasy = addGenre(q, QLatin1String("Fantasy"));
if (!q.prepare(QLatin1String("insert into books(title, year, author, genre, rating) values(?, ?, ?, ?, ?)")))
if (!q.prepare(INSERT_BOOK_SQL))
return q.lastError();
addBook(q, QLatin1String("Foundation"), 1951, asimovId, sfiction, 3);
addBook(q, QLatin1String("Foundation and Empire"), 1952, asimovId, sfiction, 4);

2
examples/widgets/doc/src/stardelegate.qdoc
View File

@ -269,7 +269,7 @@
\codeline
\snippet itemviews/stardelegate/main.cpp 4
Notice the call to qVariantFromValue to convert a \c
Notice the call to QVariant::fromValue to convert a \c
StarRating to a QVariant.
\section1 Possible Extensions and Suggestions

13
examples/widgets/widgets/styles/norwegianwoodstyle.cpp
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@ -64,9 +64,9 @@ void NorwegianWoodStyle::polish(QPalette &palette)
QColor beige(236, 182, 120);
QColor slightlyOpaqueBlack(0, 0, 0, 63);
QPixmap backgroundImage(":/images/woodbackground.png");
QPixmap buttonImage(":/images/woodbutton.png");
QPixmap midImage = buttonImage;
QImage backgroundImage(":/images/woodbackground.png");
QImage buttonImage(":/images/woodbutton.png");
QImage midImage = buttonImage.convertToFormat(QImage::Format_RGB32);
QPainter painter;
painter.begin(&midImage);
@ -311,11 +311,12 @@ void NorwegianWoodStyle::drawControl(ControlElement element,
//! [37]
void NorwegianWoodStyle::setTexture(QPalette &palette, QPalette::ColorRole role,
//! [37] //! [38]
const QPixmap &pixmap)
const QImage &image)
{
for (int i = 0; i < QPalette::NColorGroups; ++i) {
QColor color = palette.brush(QPalette::ColorGroup(i), role).color();
palette.setBrush(QPalette::ColorGroup(i), role, QBrush(color, pixmap));
QBrush brush(image);
brush.setColor(palette.brush(QPalette::ColorGroup(i), role).color());
palette.setBrush(QPalette::ColorGroup(i), role, brush);
}
}
//! [38]

2
examples/widgets/widgets/styles/norwegianwoodstyle.h
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@ -80,7 +80,7 @@ public:
private:
static void setTexture(QPalette &palette, QPalette::ColorRole role,
const QPixmap &pixmap);
const QImage &image);
static QPainterPath roundRectPath(const QRect &rect);
};
//! [0]

4
mkspecs/common/rtems/qplatformdefs.h
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@ -57,8 +57,10 @@
#include <pwd.h>
#include <grp.h>
#include "../posix/qplatformdefs.h"
#define __LINUX_ERRNO_EXTENSIONS__
#include <errno.h>
#include "../posix/qplatformdefs.h"
#ifdef __STRICT_ANSI__
#undef __STRICT_ANSI__

2
mkspecs/devices/linux-rasp-pi3-g++/qmake.conf
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@ -31,7 +31,7 @@ QMAKE_LIBS_OPENGL_ES2 = $${VC_LINK_LINE} -lGLESv2
# The official opt vc EGL references GLESv2 symbols: need to link it
QMAKE_LIBS_EGL = $${VC_LINK_LINE} -lEGL -lGLESv2
QMAKE_LIBDIR_BCM_HOST = $$VC_LIBRARY_PATH
QMAKE_LIBDIR_BCM_HOST = =$$VC_LIBRARY_PATH
QMAKE_INCDIR_BCM_HOST = $$VC_INCLUDE_PATH
QMAKE_LIBS_BCM_HOST = -lbcm_host

6
mkspecs/features/android/spec_post.prf Normal file
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@ -0,0 +1,6 @@
load(spec_post)
# Work around idiosyncracy in Android NDK's make executable
# which tries to call the shell-builtin "move" as direct process
equals(QMAKE_HOST.os, Windows):equals(QMAKE_MOVE, move): \
QMAKE_MOVE = cmd /c move

22
mkspecs/features/create_cmake.prf
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@ -34,10 +34,20 @@ CMAKE_INCLUDE_NAME = $$eval(QT.$${MODULE}.name)
# TARGET here is the one changed at the end of qt_module.prf,
# which already contains the Qt5 prefix and QT_LIBINFIX suffix :
# Qt5Core_suffix, Qt5Network_suffix, Foo_suffix
# (or QtCore_suffix, Foo_suffix on macos with -framework)
# Qt5Core_{libinfix_suffix}, Qt5Network_{libinfix_suffix}, Foo_{libinfix_suffix}
# (or QtCore_{libinfix_suffix}, Foo_{libinfix_suffix} on macos with -framework).
CMAKE_QT_STEM = $${TARGET}
# On macOS when building just a debug configuration which is not part of debug_and_release,
# $${TARGET} already contains a _debug suffix, as per the following call chain:
# qt_module.prf -> qt5LibraryTarget -> qtLibraryTarget -> qtPlatformTargetSuffix.
# Remove the _debug suffix in the stem, to keep all further uses of CMAKE_QT_STEM consistent.
# The _debug suffix is then re-added where needed regardless if it's a debug_and_release build
# or just debug.
darwin:!qt_framework:!debug_and_release:CONFIG(debug, debug|release) {
CMAKE_QT_STEM = $$replace(CMAKE_QT_STEM, _debug$, )
}
!generated_privates {
isEmpty(SYNCQT.INJECTED_PRIVATE_HEADER_FILES):isEmpty(SYNCQT.PRIVATE_HEADER_FILES): \
CMAKE_NO_PRIVATE_INCLUDES = true
@ -211,18 +221,18 @@ CMAKE_INTERFACE_QT5_MODULE_DEPS = $$join(aux_lib_deps, ";")
mac {
!isEmpty(CMAKE_STATIC_TYPE) {
CMAKE_LIB_FILE_LOCATION_DEBUG = lib$${CMAKE_QT_STEM}.a
CMAKE_LIB_FILE_LOCATION_DEBUG = lib$${CMAKE_QT_STEM}_debug.a
CMAKE_LIB_FILE_LOCATION_RELEASE = lib$${CMAKE_QT_STEM}.a
CMAKE_PRL_FILE_LOCATION_DEBUG = lib$${CMAKE_QT_STEM}.prl
CMAKE_PRL_FILE_LOCATION_DEBUG = lib$${CMAKE_QT_STEM}_debug.prl
CMAKE_PRL_FILE_LOCATION_RELEASE = lib$${CMAKE_QT_STEM}.prl
} else {
qt_framework {
CMAKE_LIB_FILE_LOCATION_DEBUG = $${CMAKE_QT_STEM}.framework/$${CMAKE_QT_STEM}
CMAKE_LIB_FILE_LOCATION_DEBUG = $${CMAKE_QT_STEM}.framework/$${CMAKE_QT_STEM}_debug
CMAKE_LIB_FILE_LOCATION_RELEASE = $${CMAKE_QT_STEM}.framework/$${CMAKE_QT_STEM}
CMAKE_BUILD_IS_FRAMEWORK = "true"
} else {
CMAKE_LIB_FILE_LOCATION_DEBUG = lib$${CMAKE_QT_STEM}.$$eval(QT.$${MODULE}.VERSION).dylib
CMAKE_LIB_FILE_LOCATION_DEBUG = lib$${CMAKE_QT_STEM}_debug.$$eval(QT.$${MODULE}.VERSION).dylib
CMAKE_LIB_FILE_LOCATION_RELEASE = lib$${CMAKE_QT_STEM}.$$eval(QT.$${MODULE}.VERSION).dylib
}
}

15
mkspecs/features/data/cmake/Qt5BasicConfig.cmake.in
View File

@ -56,10 +56,17 @@ function(_qt5_$${CMAKE_MODULE_NAME}_process_prl_file prl_file_location Configura
get_filename_component(_qt5_install_libs \"${_qt5$${CMAKE_MODULE_NAME}_install_prefix}/lib\" ABSOLUTE)
if(EXISTS \"${prl_file_location}\")
file(STRINGS \"${prl_file_location}\" _prl_strings REGEX \"QMAKE_PRL_LIBS[ \\t]*=\")
string(REGEX REPLACE \"QMAKE_PRL_LIBS[ \\t]*=[ \\t]*([^\\n]*)\" \"\\\\1\" _static_depends ${_prl_strings})
string(REGEX REPLACE \"[ \\t]+\" \";\" _static_depends ${_static_depends})
string(REGEX REPLACE \"[ \\t]+\" \";\" _standard_libraries ${CMAKE_CXX_STANDARD_LIBRARIES})
file(STRINGS \"${prl_file_location}\" _prl_strings REGEX \"QMAKE_PRL_LIBS_FOR_CMAKE[ \\t]*=\")
# file(STRINGS) replaces all semicolons read from the file with backslash semicolons.
# We need to do a reverse transformation in CMake. For that we replace all backslash
# semicolons with just semicolons, but due to the qmake substitution feature
# creating this file, we need to double the amount of backslashes, so the final file
# should have three backslashes and one semicolon.
string(REGEX REPLACE \"\\\\\\;\" \";\" _prl_strings \"${_prl_strings}\")
string(REGEX REPLACE \"QMAKE_PRL_LIBS_FOR_CMAKE[ \\t]*=[ \\t]*([^\\n]*)\" \"\\\\1\" _static_depends \"${_prl_strings}\")
string(REGEX REPLACE \"[ \\t]+\" \";\" _standard_libraries \"${CMAKE_CXX_STANDARD_LIBRARIES}\")
set(_search_paths)
string(REPLACE \"\\$\\$[QT_INSTALL_LIBS]\" \"${_qt5_install_libs}\" _static_depends \"${_static_depends}\")
foreach(_flag ${_static_depends})

2
mkspecs/features/data/testserver/Dockerfile
View File

@ -21,7 +21,9 @@ RUN echo "#!/usr/bin/env bash\n" \
RUN chmod +x startup.sh
# rewrite the default configurations of avahi-daemon
# Disable IPv6 of avahi-daemon to resolve the unstable connections on Windows
ARG test_domain
RUN sed -i -e "s,#domain-name=local,domain-name=${test_domain:-test-net.qt.local}," \
-e "s,#publish-aaaa-on-ipv4=yes,publish-aaaa-on-ipv4=no," \
-e "s,use-ipv6=yes,use-ipv6=no," \
/etc/avahi/avahi-daemon.conf

38
mkspecs/features/data/testserver/docker-compose-common.yml Normal file
View File

@ -0,0 +1,38 @@
version: '2.1'
# This is a template docker-compose file shared with all modules. It is based
# on 'extending services' feature of compose file version 2.1.
# See https://docs.docker.com/compose/extends/#extending-services for details.
#
# Example: testserver/docker-compose.yml
# services:
# foo:
# extends:
# file: ${SHARED_DATA}/docker-compose-common.yml
# service: ${SHARED_SERVICE}
# container_name: qt-test-server-foo
# hostname: ${HOST_NAME:-foo}
# build:
# context: .
# args:
# provisioningImage: qt-test-server-foo:537fe302f61851d1663...
# serviceDir: ./foo
# command: service/foo.sh
x-services:
&default-service
domainname: ${TEST_DOMAIN}
build:
context: .
dockerfile: ${SHARED_DATA}/Dockerfile
args:
test_domain: ${TEST_DOMAIN}
entrypoint: ./startup.sh
services:
bridge-network: *default-service
host-network:
<< : *default-service
network_mode: "host"
extra_hosts:
- "qt-test-server.${TEST_DOMAIN}:${MACHINE_IP}"

6
mkspecs/features/ltcg.prf
View File

@ -1,4 +1,6 @@
CONFIG(release, debug|release) {
static:no-static-ltcg {
# Static library but no-static-ltcg enabled: skip LTCG
} else: CONFIG(release, debug|release) {
# We need fat object files when creating static libraries on some platforms
# so the linker will know to load a particular object from the library
# in the first place. On others, we have special ar and nm to create the symbol
@ -22,7 +24,7 @@ CONFIG(release, debug|release) {
}
}
fat-lto {
fat-lto|if(static:fat-static-lto) {
QMAKE_CFLAGS_LTCG += $$QMAKE_CFLAGS_LTCG_FATOBJECTS
QMAKE_CXXFLAGS_LTCG += $$QMAKE_CXXFLAGS_LTCG_FATOBJECTS
}

12
mkspecs/features/qt_module.prf
View File

@ -291,6 +291,12 @@ load(qt_targets)
QMAKE_PKGCONFIG_REQUIRES += $$replace(QT.$${i}.name, ^Qt, Qt$$section(QT.$${i}.VERSION, ., 0, 0))$$qtPlatformTargetSuffix()
isEmpty(QMAKE_PKGCONFIG_DESCRIPTION): \
QMAKE_PKGCONFIG_DESCRIPTION = $$replace(TARGET, ^Qt, "Qt ") module
!isEmpty(lib_replace0.match) {
pclib_replace0.match = $$lib_replace0.match
pclib_replace0.replace = $$QMAKE_PKGCONFIG_LIBDIR/
pclib_replace0.CONFIG = path
QMAKE_PKGCONFIG_INSTALL_REPLACE += pclib_replace0
}
pclib_replace.match = $$lib_replace.match
!isEmpty(lib_replace.replace): \
pclib_replace.replace = $$QMAKE_PKGCONFIG_LIBDIR
@ -303,6 +309,12 @@ load(qt_targets)
QMAKE_LIBTOOL_LIBDIR = $$[QT_HOST_LIBS]
else: \
QMAKE_LIBTOOL_LIBDIR = "=$$[QT_INSTALL_LIBS/raw]"
!isEmpty(lib_replace0.match) {
ltlib_replace0.match = $$lib_replace0.match
ltlib_replace0.replace = $$QMAKE_LIBTOOL_LIBDIR/
ltlib_replace0.CONFIG = path
QMAKE_LIBTOOL_INSTALL_REPLACE += ltlib_replace0
}
ltlib_replace.match = $$lib_replace.match
!isEmpty(lib_replace.replace): \
ltlib_replace.replace = $$QMAKE_LIBTOOL_LIBDIR

16
mkspecs/features/unsupported/testserver.prf
View File

@ -94,29 +94,33 @@ isEmpty(TESTSERVER_VERSION) {
# binds the same port on the host. An alternative solution is to deploy
# the docker environment into VirtualBox using docker-machine.
isEmpty(TESTSERVER_COMPOSE_FILE): TESTSERVER_COMPOSE_FILE = \
$$dirname(_QMAKE_CONF_)/tests/testserver/docker-compose-for-macOS.yml
$$dirname(_QMAKE_CONF_)/tests/testserver/docker-compose-host-network.yml
# The connection configuration for the target machine
MACHINE_CONFIG = $(shell docker-machine config qt-test-server)
# The environment variables passed to the docker-compose file
TEST_ENV = 'MACHINE_IP=$(shell docker-machine ip qt-test-server)'
TEST_ENV += 'HOST_NAME=qt-test-server'
TEST_ENV += 'TEST_DOMAIN=$$DNSDOMAIN'
TEST_ENV += 'SHARED_DATA=$$PWD/../data/testserver'
TEST_ENV += 'SHARED_SERVICE=host-network'
TEST_CMD = env
} else:equals(QMAKE_HOST.os, Windows) {
# There is no docker bridge on Windows. It is impossible to ping a container.
# Use docker-machine to deploy the docker environment into VirtualBox.
isEmpty(TESTSERVER_COMPOSE_FILE): TESTSERVER_COMPOSE_FILE = \
$$dirname(_QMAKE_CONF_)/tests/testserver/docker-compose-for-windows.yml
$$dirname(_QMAKE_CONF_)/tests/testserver/docker-compose-host-network.yml
# The connection configuration for the target machine
MACHINE_CONFIG = (docker-machine config qt-test-server)
# The environment variables passed to the docker-compose file
TEST_ENV = '\$\$env:MACHINE_IP = docker-machine ip qt-test-server;'
TEST_ENV += '\$\$env:HOST_NAME = $$shell_quote(\"qt-test-server\");'
TEST_ENV += '\$\$env:TEST_DOMAIN = $$shell_quote(\"$$DNSDOMAIN\");'
TEST_ENV += '\$\$env:SHARED_DATA = $$shell_quote(\"$$PWD/../data/testserver\");'
TEST_ENV += '\$\$env:SHARED_SERVICE = $$shell_quote(\"host-network\");'
# Docker-compose CLI environment variables:
# Enable path conversion from Windows-style to Unix-style in volume definitions.
@ -126,12 +130,18 @@ isEmpty(TESTSERVER_VERSION) {
CONFIG += PowerShell
} else {
isEmpty(TESTSERVER_COMPOSE_FILE): TESTSERVER_COMPOSE_FILE = \
$$dirname(_QMAKE_CONF_)/tests/testserver/docker-compose.yml
$$dirname(_QMAKE_CONF_)/tests/testserver/docker-compose-bridge-network.yml
# The environment variables passed to the docker-compose file
TEST_ENV = 'TEST_DOMAIN=$$DNSDOMAIN'
TEST_ENV += 'SHARED_DATA=$$PWD/../data/testserver'
TEST_ENV += 'SHARED_SERVICE=bridge-network'
TEST_CMD = env
}
# If $$TESTSERVER_COMPOSE_FILE defined by platform doesn't exist, the default
# docker-compose.yml is used as a fallback.
!exists($$TESTSERVER_COMPOSE_FILE): TESTSERVER_COMPOSE_FILE = \
$$dirname(_QMAKE_CONF_)/tests/testserver/docker-compose.yml
!exists($$TESTSERVER_COMPOSE_FILE): error("Invalid TESTSERVER_COMPOSE_FILE specified")

16
mkspecs/features/win32/dumpcpp.prf
View File

@ -22,15 +22,15 @@ dumpcpp_impl.depends += ${QMAKE_FILE_BASE}.h
QMAKE_EXTRA_COMPILERS += dumpcpp_impl
# Create dependencies from every object file to our generated header files.
if(isEmpty(BUILDS)|build_pass):have_target:!contains(TEMPLATE, vc.*) {
# Call dumpcpp the first time if the files do not exist to help find dependencies
!build_pass:have_target:!contains(TEMPLATE, vc.*) {
for(tlb, TYPELIBS) {
tlbCopy = $$replace(tlb, \", )
hdr = $$basename(tlb)
hdr = $$section(hdr, ., 0, -2).h
TYPELIB_HEADERS += $$hdr
hdr = $$section(hdr, ., 0, -2)
tmp_command = $$QMAKE_DUMPCPP $$system_quote($$absolute_path($$tlb, $$_PRO_FILE_PWD_)) \
-o $$system_quote($$OUT_PWD/$$hdr)
qaxcontainer_compat: tmp_command += -compat
!exists($$OUT_PWD/$${hdr}.h): system($$tmp_command)
}
objtgt.target = $(OBJECTS)
objtgt.depends += $$TYPELIB_HEADERS
QMAKE_EXTRA_TARGETS += objtgt
}

2
mkspecs/features/win32/windows_vulkan_sdk.prf
View File

@ -1,7 +1,7 @@
isEmpty(QMAKE_INCDIR_VULKAN) {
# Pick up the VULKAN_SDK env var set by the LunarG SDK so that the Vulkan
# headers are found out-of-the-box on typical Windows setups.
QMAKE_INCDIR_VULKAN = $$(VULKAN_SDK)\\include
QMAKE_INCDIR_VULKAN = $$(VULKAN_SDK)/include
# Do not export the include dir but resolve it on every qmake call.
QMAKE_EXPORT_INCDIR_VULKAN = -

14
qmake/generators/makefile.cpp
View File

@ -1015,6 +1015,14 @@ MakefileGenerator::writePrlFile(QTextStream &t)
for (ProStringList::Iterator it = libs.begin(); it != libs.end(); ++it)
t << qv(project->values((*it).toKey()));
t << Qt::endl;
t << "QMAKE_PRL_LIBS_FOR_CMAKE = ";
QString sep;
for (ProStringList::Iterator it = libs.begin(); it != libs.end(); ++it) {
t << sep << project->values((*it).toKey()).join(';').replace('\\', "\\\\");
sep = ';';
}
t << Qt::endl;
}
}
@ -3441,7 +3449,7 @@ QString MakefileGenerator::installMetaFile(const ProKey &replace_rule, const QSt
QString ret;
if (project->isEmpty(replace_rule)
|| project->isActiveConfig("no_sed_meta_install")) {
ret += "-$(INSTALL_FILE) " + escapeFilePath(src) + ' ' + escapeFilePath(dst);
ret += "$(INSTALL_FILE) " + escapeFilePath(src) + ' ' + escapeFilePath(dst);
} else {
QString sedargs;
const ProStringList &replace_rules = project->values(replace_rule);
@ -3456,9 +3464,9 @@ QString MakefileGenerator::installMetaFile(const ProKey &replace_rule, const QSt
}
}
if (sedargs.isEmpty()) {
ret += "-$(INSTALL_FILE) " + escapeFilePath(src) + ' ' + escapeFilePath(dst);
ret += "$(INSTALL_FILE) " + escapeFilePath(src) + ' ' + escapeFilePath(dst);
} else {
ret += "-$(SED) " + sedargs + ' ' + escapeFilePath(src) + " > " + escapeFilePath(dst);
ret += "$(SED) " + sedargs + ' ' + escapeFilePath(src) + " > " + escapeFilePath(dst);
}
}
return ret;

14
qmake/generators/makefiledeps.cpp
View File

@ -946,10 +946,12 @@ bool QMakeSourceFileInfo::findMocs(SourceFile *file)
debug_msg(2, "findMocs: %s", file->file.local().toLatin1().constData());
int line_count = 1;
bool ignore[3] = { false, false, false }; // [0] for Q_OBJECT, [1] for Q_GADGET, [2] for Q_NAMESPACE
// [0] for Q_OBJECT, [1] for Q_GADGET, [2] for Q_NAMESPACE, [3] for Q_NAMESPACE_EXPORT
bool ignore[4] = { false, false, false, false };
/* qmake ignore Q_GADGET */
/* qmake ignore Q_OBJECT */
/* qmake ignore Q_NAMESPACE */
/* qmake ignore Q_NAMESPACE_EXPORT */
for(int x = 0; x < buffer_len; x++) {
#define SKIP_BSNL(pos) skipEscapedLineEnds(buffer, buffer_len, (pos), &line_count)
x = SKIP_BSNL(x);
@ -988,6 +990,12 @@ bool QMakeSourceFileInfo::findMocs(SourceFile *file)
file->file.real().toLatin1().constData(), line_count);
x += 23;
ignore[2] = true;
} else if (buffer_len >= (x + 30) &&
!strncmp(buffer + x + 1, "make ignore Q_NAMESPACE_EXPORT", 30)) {
debug_msg(2, "Mocgen: %s:%d Found \"qmake ignore Q_NAMESPACE_EXPORT\"",
file->file.real().toLatin1().constData(), line_count);
x += 30;
ignore[3] = true;
}
} else if (buffer[x] == '*') {
extralines = 0;
@ -1015,8 +1023,8 @@ bool QMakeSourceFileInfo::findMocs(SourceFile *file)
int morelines = 0;
int y = skipEscapedLineEnds(buffer, buffer_len, x + 1, &morelines);
if (buffer[y] == 'Q') {
static const char interesting[][12] = { "Q_OBJECT", "Q_GADGET", "Q_NAMESPACE"};
for (int interest = 0; interest < 3; ++interest) {
static const char interesting[][19] = { "Q_OBJECT", "Q_GADGET", "Q_NAMESPACE", "Q_NAMESPACE_EXPORT" };
for (int interest = 0; interest < 4; ++interest) {
if (ignore[interest])
continue;

2
qmake/generators/win32/mingw_make.cpp
View File

@ -250,7 +250,7 @@ void MingwMakefileGenerator::init()
}
if(project->isActiveConfig("dll")) {
project->values("QMAKE_CLEAN").append(project->first("MINGW_IMPORT_LIB"));
project->values("QMAKE_DISTCLEAN").append(project->first("MINGW_IMPORT_LIB"));
}
}

5
qmake/library/proitems.cpp
View File

@ -517,4 +517,9 @@ ProKey ProFile::getHashStr(const ushort *&tPtr)
return ret;
}
QDebug operator<<(QDebug debug, const ProString &str)
{
return debug << str.toQString();
}
QT_END_NAMESPACE

3
qmake/library/proitems.h
View File

@ -31,6 +31,7 @@
#include "qmake_global.h"
#include <qdebug.h>
#include <qstring.h>
#include <qvector.h>
#include <qhash.h>
@ -468,6 +469,8 @@ struct ProFunctionDefs {
QHash<ProKey, ProFunctionDef> replaceFunctions;
};
QDebug operator<<(QDebug debug, const ProString &str);
QT_END_NAMESPACE
#endif // PROITEMS_H

4
src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/SwapChain11.cpp vendored
View File

@ -504,6 +504,10 @@ EGLint SwapChain11::resize(const gl::Context *context,
ASSERT(SUCCEEDED(result));
if (SUCCEEDED(result))
{
#ifndef ANGLE_ENABLE_WINDOWS_STORE
if (mNativeWindow->getNativeWindow())
InvalidateRect(mNativeWindow->getNativeWindow(), nullptr, FALSE);
#endif
const auto &format =
d3d11::Format::Get(mOffscreenRenderTargetFormat, mRenderer->getRenderer11DeviceCaps());
mBackBufferTexture.set(backbufferTexture, format);

5
src/3rdparty/double-conversion/double-conversion.cc vendored
View File

@ -38,6 +38,11 @@
#include <double-conversion/strtod.h>
#include <double-conversion/utils.h>
// Fix warning C4244: 'argument': conversion from 'const uc16' to 'char', possible loss of data
#ifdef _MSC_VER
__pragma(warning(disable: 4244))
#endif
namespace double_conversion {
const DoubleToStringConverter& DoubleToStringConverter::EcmaScriptConverter() {

6
src/3rdparty/forkfd/forkfd.c vendored
View File

@ -267,7 +267,7 @@ static int tryReaping(pid_t pid, struct pipe_payload *payload)
static void freeInfo(Header *header, ProcessInfo *entry)
{
entry->deathPipe = -1;
entry->pid = 0;
ffd_atomic_store(&entry->pid, 0, FFD_ATOMIC_RELEASE);
(void)ffd_atomic_add_fetch(&header->busyCount, -1, FFD_ATOMIC_RELEASE);
assert(header->busyCount >= 0);
@ -519,9 +519,9 @@ static void cleanup()
ffd_atomic_store(&forkfd_status, 0, FFD_ATOMIC_RELAXED);
/* free any arrays we might have */
array = children.header.nextArray;
array = ffd_atomic_load(&children.header.nextArray, FFD_ATOMIC_ACQUIRE);
while (array != NULL) {
BigArray *next = array->header.nextArray;
BigArray *next = ffd_atomic_load(&array->header.nextArray, FFD_ATOMIC_ACQUIRE);
free(array);
array = next;
}

2
src/3rdparty/sha3/brg_endian.h vendored
View File

@ -42,7 +42,7 @@ Changes for ARM 9/9/2010 [Downstream relative to Gladman's GitHub, upstream to Q
#elif defined( __linux__ ) || defined( __GNUC__ ) || defined( __GNU_LIBRARY__ )
# if !defined( __MINGW32__ ) && !defined( _AIX ) && !defined(Q_OS_QNX)
# include <endian.h>
# if !defined( __BEOS__ )
# if !defined( __BEOS__ ) && !defined(Q_OS_RTEMS)
# include <byteswap.h>
# endif
# endif

2
src/android/templates/build.gradle
View File

@ -36,7 +36,7 @@ android {
compileSdkVersion androidCompileSdkVersion.toInteger()
buildToolsVersion androidBuildToolsVersion
buildToolsVersion '28.0.3'
sourceSets {
main {

37
src/angle/patches/0015-ANGLE-Invalidate-client-window-area-when-resizing-sw.patch Normal file
View File

@ -0,0 +1,37 @@
From 7d300c6e7d05f4e31c966f1298d11da3eae9d679 Mon Sep 17 00:00:00 2001
From: Val Doroshchuk <valentyn.doroshchuk@qt.io>
Date: Fri, 21 Jun 2019 11:24:06 +0200
Subject: [PATCH] ANGLE: Invalidate client window area when resizing swap chain
Inspired by:
https://codereview.appspot.com/6812076/
Resizing a window larger results in the newly exposed region being invalidated
but the old region is treated as valid.
This can result in the old region no longer updating.
Was added to D3D9.
Improving a fix from Filippo Cucchetto:
https://codereview.qt-project.org/c/qt/qtbase/+/195336
and pushing to D3D11.
ifndef protects against compilation error for WinRT.
Invalidate() should be used only for desktop apps.
diff --git a/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/SwapChain11.cpp b/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/SwapChain11.cpp
index dcfd06484d..e8f13b388f 100644
--- a/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/SwapChain11.cpp
+++ b/src/3rdparty/angle/src/libANGLE/renderer/d3d/d3d11/SwapChain11.cpp
@@ -504,6 +504,10 @@ EGLint SwapChain11::resize(const gl::Context *context,
ASSERT(SUCCEEDED(result));
if (SUCCEEDED(result))
{
+#ifndef ANGLE_ENABLE_WINDOWS_STORE
+ if (mNativeWindow->getNativeWindow())
+ InvalidateRect(mNativeWindow->getNativeWindow(), nullptr, FALSE);
+#endif
const auto &format =
d3d11::Format::Get(mOffscreenRenderTargetFormat, mRenderer->getRenderer11DeviceCaps());
mBackBufferTexture.set(backbufferTexture, format);
--
2.14.2.windows.1

1
src/concurrent/doc/qtconcurrent.qdocconf
View File

@ -1,4 +1,5 @@
include($QT_INSTALL_DOCS/global/qt-module-defaults.qdocconf)
include($QT_INSTALL_DOCS/config/exampleurl-qtbase.qdocconf)
project = QtConcurrent
description = Qt Concurrent Reference Documentation

1
src/corelib/doc/qtcore.qdocconf
View File

@ -1,4 +1,5 @@
include($QT_INSTALL_DOCS/global/qt-module-defaults.qdocconf)
include($QT_INSTALL_DOCS/config/exampleurl-qtbase.qdocconf)
project = QtCore
description = Qt Core Reference Documentation

12
src/corelib/doc/snippets/code/doc_src_qset.cpp
View File

@ -131,9 +131,10 @@ while (i != set.end()) {
//! [10]
QSet<QString> set;
...
QSet<QString>::iterator it = qFind(set.begin(), set.end(), "Jeanette");
const auto predicate = [](const QString &s) { return s.compare("Jeanette", Qt::CaseInsensitive) == 0; };
QSet<QString>::iterator it = std::find_if(set.begin(), set.end(), predicate);
if (it != set.end())
cout << "Found Jeanette" << Qt::endl;
cout << "Found Jeanette" << endl;
//! [10]
@ -150,9 +151,10 @@ for (i = set.begin(); i != set.end(); ++i)
//! [12]
QSet<QString> set;
...
QSet<QString>::iterator it = qFind(set.begin(), set.end(), "Jeanette");
const auto predicate = [](const QString &s) { return s.compare("Jeanette", Qt::CaseInsensitive) == 0; };
QSet<QString>::const_iterator it = std::find_if(set.cbegin(), set.cend(), predicate);
if (it != set.constEnd())
cout << "Found Jeanette" << Qt::endl;
cout << "Found Jeanette" << endl;
//! [12]
@ -161,7 +163,7 @@ QSet<QString> set;
set << "red" << "green" << "blue" << ... << "black";
QList<QString> list = set.toList();
qSort(list);
std::sort(list.begin(), list.end());
//! [13]

8
src/corelib/doc/snippets/code/src_corelib_tools_qlinkedlist.cpp
View File

@ -119,8 +119,8 @@ for (i = list.begin(); i != list.end(); ++i)
//! [8]
QLinkedList<QString> list;
...
QLinkedList<QString>::iterator it = qFind(list.begin(),
list.end(), "Joel");
QLinkedList<QString>::iterator it = std::find(list.begin(),
list.end(), "Joel");
if (it != list.end())
cout << "Found Joel" << Qt::endl;
//! [8]
@ -189,8 +189,8 @@ for (i = list.constBegin(); i != list.constEnd(); ++i)
//! [15]
QLinkedList<QString> list;
...
QLinkedList<QString>::iterator it = qFind(list.constBegin(),
list.constEnd(), "Joel");
QLinkedList<QString>::const_iterator it = std::find(list.constBegin(),
list.constEnd(), "Joel");
if (it != list.constEnd())
cout << "Found Joel" << Qt::endl;
//! [15]

2
src/corelib/doc/snippets/code/src_corelib_tools_qlistdata.cpp
View File

@ -247,7 +247,7 @@ QSet<int> set;
set << 20 << 30 << 40 << ... << 70;
QList<int> list = QList<int>::fromSet(set);
qSort(list);
std::sort(list.begin(), list.end());
//! [23]

2
src/corelib/doc/src/containers.qdoc
View File

@ -666,7 +666,7 @@
\li \b{Logarithmic time:} O(log \e n). A function that runs in
logarithmic time is a function whose running time is
proportional to the logarithm of the number of items in the
container. One example is qBinaryFind().
container. One example is the binary search algorithm.
\li \b{Linear time:} O(\e n). A function that runs in linear time
will execute in a time directly proportional to the number of

2
src/corelib/global/qnamespace.qdoc
View File

@ -2369,7 +2369,7 @@
*/
/*!
\enum Qt::SplitBehavior
\enum Qt::SplitBehaviorFlags
\since 5.14
This enum specifies how the split() functions should behave with

8
src/corelib/global/qoperatingsystemversion.cpp
View File

@ -355,6 +355,14 @@ bool QOperatingSystemVersion::isAnyOfType(std::initializer_list<OSType> types) c
return false;
}
/*!
\variable QOperatingSystemVersion::WindowsVista
\brief a version corresponding to Windows Vista (version 6.0).
\since 6.0
*/
const QOperatingSystemVersion QOperatingSystemVersion::WindowsVista =
QOperatingSystemVersion(QOperatingSystemVersion::Windows, 6, 0);
/*!
\variable QOperatingSystemVersion::Windows7
\brief a version corresponding to Windows 7 (version 6.1).

1
src/corelib/global/qoperatingsystemversion.h
View File

@ -60,6 +60,7 @@ public:
Android
};
static const QOperatingSystemVersion WindowsVista;
static const QOperatingSystemVersion Windows7;
static const QOperatingSystemVersion Windows8;
static const QOperatingSystemVersion Windows8_1;

26
src/corelib/global/qrandom.cpp
View File

@ -359,17 +359,17 @@ Q_NEVER_INLINE void QRandomGenerator::SystemGenerator::generate(quint32 *begin,
quint32 *buffer = begin;
qsizetype count = end - begin;
if (Q_UNLIKELY(uint(qt_randomdevice_control) & SetRandomData)) {
uint value = uint(qt_randomdevice_control) & RandomDataMask;
if (Q_UNLIKELY(uint(qt_randomdevice_control.loadAcquire()) & SetRandomData)) {
uint value = uint(qt_randomdevice_control.loadAcquire()) & RandomDataMask;
std::fill_n(buffer, count, value);
return;
}
qsizetype filled = 0;
if (qt_has_hwrng() && (uint(qt_randomdevice_control) & SkipHWRNG) == 0)
if (qt_has_hwrng() && (uint(qt_randomdevice_control.loadAcquire()) & SkipHWRNG) == 0)
filled += qt_random_cpu(buffer, count);
if (filled != count && (uint(qt_randomdevice_control) & SkipSystemRNG) == 0) {
if (filled != count && (uint(qt_randomdevice_control.loadAcquire()) & SkipSystemRNG) == 0) {
qsizetype bytesFilled =
fillBuffer(buffer + filled, (count - filled) * qsizetype(sizeof(*buffer)));
filled += bytesFilled / qsizetype(sizeof(*buffer));
@ -903,6 +903,10 @@ inline QRandomGenerator::SystemGenerator &QRandomGenerator::SystemGenerator::sel
\snippet code/src_corelib_global_qrandom.cpp 12
If the \a highest parameter is negative, the result will be negative too;
if it is infinite or NaN, the result will be infinite or NaN too (that is,
not random).
\sa generateDouble(), bounded()
*/
@ -934,7 +938,7 @@ inline QRandomGenerator::SystemGenerator &QRandomGenerator::SystemGenerator::sel
\overload
Generates one random 32-bit quantity in the range between 0 (inclusive) and
\a highest (exclusive). \a highest must not be negative.
\a highest (exclusive). \a highest must be positive.
Note that this function cannot be used to obtain values in the full 32-bit
range of int. Instead, use generate() and cast to int.
@ -946,8 +950,11 @@ inline QRandomGenerator::SystemGenerator &QRandomGenerator::SystemGenerator::sel
\fn quint32 QRandomGenerator::bounded(quint32 lowest, quint32 highest)
\overload
Generates one random 32-bit quantity in the range between \a lowest (inclusive)
and \a highest (exclusive). The same result may also be obtained by using
Generates one random 32-bit quantity in the range between \a lowest
(inclusive) and \a highest (exclusive). The \a highest parameter must be
greater than \a lowest.
The same result may also be obtained by using
\l{http://en.cppreference.com/w/cpp/numeric/random/uniform_int_distribution}{\c std::uniform_int_distribution}
with parameters \a lowest and \c{\a highest - 1}. That class can also be used to
obtain quantities larger than 32 bits.
@ -968,7 +975,8 @@ inline QRandomGenerator::SystemGenerator &QRandomGenerator::SystemGenerator::sel
\overload
Generates one random 32-bit quantity in the range between \a lowest
(inclusive) and \a highest (exclusive), both of which may be negative.
(inclusive) and \a highest (exclusive), both of which may be negative, but
\a highest must be greater than \a lowest.
Note that this function cannot be used to obtain values in the full 32-bit
range of int. Instead, use generate() and cast to int.
@ -1222,7 +1230,7 @@ void QRandomGenerator::_fillRange(void *buffer, void *bufferEnd)
quint32 *begin = static_cast<quint32 *>(buffer);
quint32 *end = static_cast<quint32 *>(bufferEnd);
if (type == SystemRNG || Q_UNLIKELY(uint(qt_randomdevice_control) & (UseSystemRNG|SetRandomData)))
if (type == SystemRNG || Q_UNLIKELY(uint(qt_randomdevice_control.loadAcquire()) & (UseSystemRNG|SetRandomData)))
return SystemGenerator::self().generate(begin, end);
SystemAndGlobalGenerators::PRNGLocker lock(this);

12
src/corelib/global/qrandom.h
View File

@ -122,16 +122,18 @@ public:
return quint32(value);
}
int bounded(int highest)
{
return int(bounded(quint32(highest)));
}
quint32 bounded(quint32 lowest, quint32 highest)
{
Q_ASSERT(highest > lowest);
return bounded(highest - lowest) + lowest;
}
int bounded(int highest)
{
Q_ASSERT(highest > 0);
return int(bounded(0U, quint32(highest)));
}
int bounded(int lowest, int highest)
{
return bounded(highest - lowest) + lowest;

4
src/corelib/global/qrandom_p.h
View File

@ -76,7 +76,9 @@ Q_CORE_EXPORT QBasicAtomicInteger<uint> qt_randomdevice_control = Q_BASIC_ATOMIC
#elif defined(QT_BUILD_INTERNAL)
extern Q_CORE_EXPORT QBasicAtomicInteger<uint> qt_randomdevice_control;
#else
enum { qt_randomdevice_control = 0 };
static const struct {
uint loadAcquire() const { return 0; }
} qt_randomdevice_control;
#endif
inline bool qt_has_hwrng()

2
src/corelib/io/forkfd_qt.cpp
View File

@ -56,8 +56,6 @@ QT_BEGIN_NAMESPACE
#define FFD_ATOMIC_RELAXED Relaxed
#define FFD_ATOMIC_ACQUIRE Acquire
#define FFD_ATOMIC_RELEASE Release
#define loadRelaxed load
#define storeRelaxed store
#define FFD_CONCAT(x, y) x ## y

38
src/corelib/io/qdiriterator.cpp
View File

@ -97,6 +97,9 @@
#include <QtCore/qset.h>
#include <QtCore/qstack.h>
#include <QtCore/qvariant.h>
#if QT_CONFIG(regularexpression)
#include <QtCore/qregularexpression.h>
#endif
#include <QtCore/private/qfilesystemiterator_p.h>
#include <QtCore/private/qfilesystementry_p.h>
@ -136,8 +139,11 @@ public:
const QDir::Filters filters;
const QDirIterator::IteratorFlags iteratorFlags;
#ifndef QT_NO_REGEXP
#if defined(QT_BOOTSTRAPPED)
// ### Qt6: Get rid of this once we don't bootstrap qmake anymore
QVector<QRegExp> nameRegExps;
#elif QT_CONFIG(regularexpression)
QVector<QRegularExpression> nameRegExps;
#endif
QDirIteratorPrivateIteratorStack<QAbstractFileEngineIterator> fileEngineIterators;
@ -162,13 +168,21 @@ QDirIteratorPrivate::QDirIteratorPrivate(const QFileSystemEntry &entry, const QS
, filters(QDir::NoFilter == filters ? QDir::AllEntries : filters)
, iteratorFlags(flags)
{
#ifndef QT_NO_REGEXP
#if defined(QT_BOOTSTRAPPED)
nameRegExps.reserve(nameFilters.size());
for (int i = 0; i < nameFilters.size(); ++i)
for (const auto &filter : nameFilters) {
nameRegExps.append(
QRegExp(nameFilters.at(i),
QRegExp(filter,
(filters & QDir::CaseSensitive) ? Qt::CaseSensitive : Qt::CaseInsensitive,
QRegExp::Wildcard));
}
#elif QT_CONFIG(regularexpression)
nameRegExps.reserve(nameFilters.size());
for (const auto &filter : nameFilters) {
QString re = QRegularExpression::anchoredPattern(QRegularExpression::wildcardToRegularExpression(filter));
nameRegExps.append(
QRegularExpression(re, (filters & QDir::CaseSensitive) ? QRegularExpression::NoPatternOption : QRegularExpression::CaseInsensitiveOption));
}
#endif
QFileSystemMetaData metaData;
if (resolveEngine)
@ -335,19 +349,23 @@ bool QDirIteratorPrivate::matchesFilters(const QString &fileName, const QFileInf
return false;
// name filter
#ifndef QT_NO_REGEXP
#if QT_CONFIG(regularexpression) || defined(QT_BOOTSTRAPPED)
// Pass all entries through name filters, except dirs if the AllDirs
if (!nameFilters.isEmpty() && !((filters & QDir::AllDirs) && fi.isDir())) {
bool matched = false;
for (QVector<QRegExp>::const_iterator iter = nameRegExps.constBegin(),
end = nameRegExps.constEnd();
iter != end; ++iter) {
QRegExp copy = *iter;
for (const auto &re : nameRegExps) {
#if defined(QT_BOOTSTRAPPED)
QRegExp copy = re;
if (copy.exactMatch(fileName)) {
matched = true;
break;
}
#else
if (re.match(fileName).hasMatch()) {
matched = true;
break;
}
#endif
}
if (!matched)
return false;

2
src/corelib/io/qfilesystemwatcher.cpp
View File

@ -47,7 +47,7 @@
#include <qset.h>
#include <qtimer.h>
#if defined(Q_OS_LINUX) || (defined(Q_OS_QNX) && !defined(QT_NO_INOTIFY))
#if (defined(Q_OS_LINUX) || defined(Q_OS_QNX)) && QT_CONFIG(inotify)
#define USE_INOTIFY
#endif

30
src/corelib/io/qfilesystemwatcher_fsevents.mm
View File

@ -50,6 +50,7 @@
#include <qfile.h>
#include <qfileinfo.h>
#include <qvarlengtharray.h>
#include <qscopeguard.h>
#undef FSEVENT_DEBUG
#ifdef FSEVENT_DEBUG
@ -338,10 +339,10 @@ QStringList QFseventsFileSystemWatcherEngine::addPaths(const QStringList &paths,
bool needsRestart = false;
WatchingState oldState = watchingState;
QStringList p = paths;
QMutableListIterator<QString> it(p);
while (it.hasNext()) {
QString origPath = it.next().normalized(QString::NormalizationForm_C);
QStringList unhandled;
for (const QString &path : paths) {
auto sg = qScopeGuard([&]{ unhandled.push_back(path); });
QString origPath = path.normalized(QString::NormalizationForm_C);
QString realPath = origPath;
if (realPath.endsWith(QDir::separator()))
realPath = realPath.mid(0, realPath.size() - 1);
@ -362,17 +363,17 @@ QStringList QFseventsFileSystemWatcherEngine::addPaths(const QStringList &paths,
continue;
directories->append(origPath);
watchedPath = realPath;
it.remove();
} else {
if (files->contains(origPath))
continue;
files->append(origPath);
it.remove();
watchedPath = fi.path();
parentPath = watchedPath;
}
sg.dismiss();
for (PathRefCounts::const_iterator i = watchingState.watchedPaths.begin(),
ei = watchingState.watchedPaths.end(); i != ei; ++i) {
if (watchedPath.startsWith(i.key() % QDir::separator())) {
@ -409,14 +410,14 @@ QStringList QFseventsFileSystemWatcherEngine::addPaths(const QStringList &paths,
// ok, something went wrong, let's try to restore the previous state
watchingState = std::move(oldState);
// and because we don't know which path caused the issue (if any), fail on all of them
p = paths;
unhandled = paths;
if (wasRunning)
startStream();
}
}
return p;
return unhandled;
}
QStringList QFseventsFileSystemWatcherEngine::removePaths(const QStringList &paths,
@ -430,10 +431,9 @@ QStringList QFseventsFileSystemWatcherEngine::removePaths(const QStringList &pat
bool needsRestart = false;
WatchingState oldState = watchingState;
QStringList p = paths;
QMutableListIterator<QString> it(p);
while (it.hasNext()) {
QString origPath = it.next();
QStringList unhandled;
for (const QString &origPath : paths) {
auto sg = qScopeGuard([&]{ unhandled.push_back(origPath); });
QString realPath = origPath;
if (realPath.endsWith(QDir::separator()))
realPath = realPath.mid(0, realPath.size() - 1);
@ -447,7 +447,7 @@ QStringList QFseventsFileSystemWatcherEngine::removePaths(const QStringList &pat
needsRestart |= derefPath(dirIt->dirInfo.watchedPath);
watchingState.watchedDirectories.erase(dirIt);
directories->removeAll(origPath);
it.remove();
sg.dismiss();
DEBUG("Removed directory '%s'", qPrintable(realPath));
}
} else {
@ -463,7 +463,7 @@ QStringList QFseventsFileSystemWatcherEngine::removePaths(const QStringList &pat
if (filesInDir.isEmpty())
watchingState.watchedFiles.erase(pIt);
files->removeAll(origPath);
it.remove();
sg.dismiss();
DEBUG("Removed file '%s'", qPrintable(realPath));
}
}
@ -479,7 +479,7 @@ QStringList QFseventsFileSystemWatcherEngine::removePaths(const QStringList &pat
}
}
return p;
return unhandled;
}
// Returns false if FSEventStream* calls failed for some mysterious reason, true if things got a

2
src/corelib/io/qprocess_unix.cpp
View File

@ -517,7 +517,7 @@ void QProcessPrivate::startProcess()
if (stderrChannel.pipe[0] != -1)
::fcntl(stderrChannel.pipe[0], F_SETFL, ::fcntl(stderrChannel.pipe[0], F_GETFL) | O_NONBLOCK);
if (threadData->eventDispatcher) {
if (threadData->eventDispatcher.loadAcquire()) {
deathNotifier = new QSocketNotifier(forkfd, QSocketNotifier::Read, q);
QObject::connect(deathNotifier, SIGNAL(activated(int)),
q, SLOT(_q_processDied()));

4
src/corelib/io/qresource.cpp
View File

@ -197,13 +197,13 @@ Q_DECLARE_TYPEINFO(QResourceRoot, Q_MOVABLE_TYPE);
typedef QList<QResourceRoot*> ResourceList;
struct QResourceGlobalData
{
QMutex resourceMutex{QMutex::Recursive};
QRecursiveMutex resourceMutex;
ResourceList resourceList;
QStringList resourceSearchPaths;
};
Q_GLOBAL_STATIC(QResourceGlobalData, resourceGlobalData)
static inline QMutex *resourceMutex()
static inline QRecursiveMutex *resourceMutex()
{ return &resourceGlobalData->resourceMutex; }
static inline ResourceList *resourceList()

4
src/corelib/io/qsettings.cpp
View File

@ -2048,8 +2048,8 @@ void QConfFileSettingsPrivate::ensureSectionParsed(QConfFile *confFile,
QPixmap, which are part of Qt GUI. In other words, there is no
\c toColor(), \c toImage(), or \c toPixmap() functions in QVariant.
Instead, you can use the QVariant::value() or the qVariantValue()
template function. For example:
Instead, you can use the QVariant::value() template function.
For example:
\snippet code/src_corelib_io_qsettings.cpp 0

4
src/corelib/io/qstorageinfo_unix.cpp
View File

@ -220,7 +220,7 @@ static bool shouldIncludeFs(const QStorageIterator &it)
return false;
}
#ifdef Q_OS_LINUX
#if defined(Q_OS_LINUX) && !defined(Q_OS_ANDROID)
if (it.fileSystemType() == "rootfs")
return false;
#endif
@ -849,7 +849,7 @@ QList<QStorageInfo> QStorageInfoPrivate::mountedVolumes()
info.d->device = it.device();
info.d->fileSystemType = it.fileSystemType();
info.d->subvolume = it.subvolume();
if (info.bytesTotal() == 0)
if (info.bytesTotal() == 0 && info != root())
continue;
volumes.append(info);
}

6
src/corelib/io/qtemporaryfile_p.h
View File

@ -145,10 +145,10 @@ public:
bool isUnnamedFile() const override final;
const QString &templateName;
quint32 fileMode;
quint32 fileMode = 0;
int flags = 0;
bool filePathIsTemplate;
bool filePathWasTemplate;
bool filePathIsTemplate = true;
bool filePathWasTemplate = true;
bool unnamedFile = false;
};

2
src/corelib/itemmodels/qtransposeproxymodel.cpp
View File

@ -445,3 +445,5 @@ void QTransposeProxyModel::sort(int column, Qt::SortOrder order)
}
QT_END_NAMESPACE
#include "moc_qtransposeproxymodel.cpp"

2
src/corelib/kernel/qcore_unix_p.h
View File

@ -52,8 +52,8 @@
// We mean it.
//
#include <QtCore/private/qglobal_p.h>
#include "qplatformdefs.h"
#include <QtCore/private/qglobal_p.h>
#include "qatomic.h"
#include "qbytearray.h"

22
src/corelib/kernel/qcoreapplication.cpp
View File

@ -227,12 +227,14 @@ bool QCoreApplicationPrivate::checkInstance(const char *function)
return b;
}
#if QT_CONFIG(commandlineparser)
void QCoreApplicationPrivate::addQtOptions(QList<QCommandLineOption> *options)
{
options->append(QCommandLineOption(QStringLiteral("qmljsdebugger"),
QStringLiteral("Activates the QML/JS debugger with a specified port. The value must be of format port:1234[,block]. \"block\" makes the application wait for a connection."),
QStringLiteral("value")));
}
#endif
void QCoreApplicationPrivate::processCommandLineArguments()
{
@ -385,8 +387,8 @@ struct QCoreApplicationData {
~QCoreApplicationData() {
#ifndef QT_NO_QOBJECT
// cleanup the QAdoptedThread created for the main() thread
if (QCoreApplicationPrivate::theMainThread) {
QThreadData *data = QThreadData::get2(QCoreApplicationPrivate::theMainThread);
if (auto *t = QCoreApplicationPrivate::theMainThread.loadAcquire()) {
QThreadData *data = QThreadData::get2(t);
data->deref(); // deletes the data and the adopted thread
}
#endif
@ -486,7 +488,7 @@ QCoreApplicationPrivate::QCoreApplicationPrivate(int &aargc, char **aargv, uint
#endif
QThread *cur = QThread::currentThread(); // note: this may end up setting theMainThread!
if (cur != theMainThread)
if (cur != theMainThread.loadAcquire())
qWarning("WARNING: QApplication was not created in the main() thread.");
#endif
}
@ -862,7 +864,7 @@ void QCoreApplicationPrivate::init()
Q_ASSERT(eventDispatcher);
if (!eventDispatcher->parent()) {
eventDispatcher->moveToThread(threadData->thread);
eventDispatcher->moveToThread(threadData->thread.loadAcquire());
eventDispatcher->setParent(q);
}
@ -1181,7 +1183,7 @@ static bool doNotify(QObject *receiver, QEvent *event)
bool QCoreApplicationPrivate::sendThroughApplicationEventFilters(QObject *receiver, QEvent *event)
{
// We can't access the application event filters outside of the main thread (race conditions)
Q_ASSERT(receiver->d_func()->threadData->thread == mainThread());
Q_ASSERT(receiver->d_func()->threadData->thread.loadAcquire() == mainThread());
if (extraData) {
// application event filters are only called for objects in the GUI thread
@ -1234,7 +1236,7 @@ bool QCoreApplicationPrivate::notify_helper(QObject *receiver, QEvent * event)
// send to all application event filters (only does anything in the main thread)
if (QCoreApplication::self
&& receiver->d_func()->threadData->thread == mainThread()
&& receiver->d_func()->threadData->thread.loadAcquire() == mainThread()
&& QCoreApplication::self->d_func()->sendThroughApplicationEventFilters(receiver, event)) {
filtered = true;
return filtered;
@ -2655,7 +2657,7 @@ QString QCoreApplication::applicationVersion()
#if QT_CONFIG(library)
Q_GLOBAL_STATIC_WITH_ARGS(QMutex, libraryPathMutex, (QMutex::Recursive))
Q_GLOBAL_STATIC(QRecursiveMutex, libraryPathMutex)
/*!
Returns a list of paths that the application will search when
@ -2905,7 +2907,7 @@ void QCoreApplication::installNativeEventFilter(QAbstractNativeEventFilter *filt
return;
}
QAbstractEventDispatcher *eventDispatcher = QAbstractEventDispatcher::instance(QCoreApplicationPrivate::theMainThread);
QAbstractEventDispatcher *eventDispatcher = QAbstractEventDispatcher::instance(QCoreApplicationPrivate::theMainThread.loadAcquire());
if (!filterObj || !eventDispatcher)
return;
eventDispatcher->installNativeEventFilter(filterObj);
@ -2961,7 +2963,7 @@ bool QCoreApplication::hasPendingEvents()
*/
QAbstractEventDispatcher *QCoreApplication::eventDispatcher()
{
if (QCoreApplicationPrivate::theMainThread)
if (QCoreApplicationPrivate::theMainThread.loadAcquire())
return QCoreApplicationPrivate::theMainThread.loadRelaxed()->eventDispatcher();
return 0;
}
@ -2974,7 +2976,7 @@ QAbstractEventDispatcher *QCoreApplication::eventDispatcher()
*/
void QCoreApplication::setEventDispatcher(QAbstractEventDispatcher *eventDispatcher)
{
QThread *mainThread = QCoreApplicationPrivate::theMainThread;
QThread *mainThread = QCoreApplicationPrivate::theMainThread.loadAcquire();
if (!mainThread)
mainThread = QThread::currentThread(); // will also setup theMainThread
mainThread->setEventDispatcher(eventDispatcher);

4
src/corelib/kernel/qcoreapplication_p.h
View File

@ -52,7 +52,9 @@
//
#include "QtCore/qcoreapplication.h"
#if QT_CONFIG(commandlineparser)
#include "QtCore/qcommandlineoption.h"
#endif
#include "QtCore/qtranslator.h"
#if QT_CONFIG(settings)
#include "QtCore/qsettings.h"
@ -105,7 +107,9 @@ public:
static bool checkInstance(const char *method);
#if QT_CONFIG(commandlineparser)
virtual void addQtOptions(QList<QCommandLineOption> *options);
#endif
#ifndef QT_NO_QOBJECT
bool sendThroughApplicationEventFilters(QObject *, QEvent *);

44
src/corelib/kernel/qeventdispatcher_win.cpp
View File

@ -52,7 +52,6 @@
#include "qelapsedtimer.h"
#include "qcoreapplication_p.h"
#include <private/qthread_p.h>
#include <private/qmutexpool_p.h>
#include <private/qwineventnotifier_p.h>
QT_BEGIN_NAMESPACE
@ -101,7 +100,7 @@ LRESULT QT_WIN_CALLBACK qt_internal_proc(HWND hwnd, UINT message, WPARAM wp, LPA
QEventDispatcherWin32Private::QEventDispatcherWin32Private()
: threadId(GetCurrentThreadId()), interrupt(false), internalHwnd(0),
getMessageHook(0), wakeUps(0), activateNotifiersPosted(false),
wakeUps(0), activateNotifiersPosted(false),
winEventNotifierActivatedEvent(NULL)
{
}
@ -270,14 +269,6 @@ static inline UINT inputTimerMask()
return result;
}
LRESULT QT_WIN_CALLBACK qt_GetMessageHook(int code, WPARAM wp, LPARAM lp)
{
QEventDispatcherWin32 *q = qobject_cast<QEventDispatcherWin32 *>(QAbstractEventDispatcher::instance());
Q_ASSERT(q != 0);
return q->d_func()->getMessageHook ? CallNextHookEx(0, code, wp, lp) : 0;
}
// Provide class name and atom for the message window used by
// QEventDispatcherWin32Private via Q_GLOBAL_STATIC shared between threads.
struct QWindowsMessageWindowClassContext
@ -456,38 +447,11 @@ void QEventDispatcherWin32::createInternalHwnd()
return;
d->internalHwnd = qt_create_internal_window(this);
installMessageHook();
// start all normal timers
for (int i = 0; i < d->timerVec.count(); ++i)
d->registerTimer(d->timerVec.at(i));
}
void QEventDispatcherWin32::installMessageHook()
{
Q_D(QEventDispatcherWin32);
if (d->getMessageHook)
return;
// setup GetMessage hook needed to drive our posted events
d->getMessageHook = SetWindowsHookEx(WH_GETMESSAGE, (HOOKPROC) qt_GetMessageHook, NULL, GetCurrentThreadId());
if (Q_UNLIKELY(!d->getMessageHook)) {
int errorCode = GetLastError();
qFatal("Qt: INTERNAL ERROR: failed to install GetMessage hook: %d, %ls",
errorCode, qUtf16Printable(qt_error_string(errorCode)));
}
}
void QEventDispatcherWin32::uninstallMessageHook()
{
Q_D(QEventDispatcherWin32);
if (d->getMessageHook)
UnhookWindowsHookEx(d->getMessageHook);
d->getMessageHook = 0;
}
QEventDispatcherWin32::QEventDispatcherWin32(QObject *parent)
: QAbstractEventDispatcher(*new QEventDispatcherWin32Private, parent)
{
@ -583,10 +547,6 @@ bool QEventDispatcherWin32::processEvents(QEventLoop::ProcessEventsFlags flags)
}
}
if (haveMessage) {
// The Direct2d integration unsets getMessageHook. See QTBUG-42428
if (!d->getMessageHook)
(void) qt_GetMessageHook(0, PM_REMOVE, reinterpret_cast<LPARAM>(&msg));
if (d->internalHwnd == msg.hwnd && msg.message == WM_QT_SENDPOSTEDEVENTS) {
// Set result to 'true', if the message was sent by wakeUp().
if (msg.wParam == WMWP_QT_FROMWAKEUP) {
@ -1044,8 +1004,6 @@ void QEventDispatcherWin32::closingDown()
d->timerDict.clear();
d->closingDown = true;
uninstallMessageHook();
}
bool QEventDispatcherWin32::event(QEvent *e)

4
src/corelib/kernel/qeventdispatcher_win_p.h
View File

@ -73,8 +73,6 @@ class Q_CORE_EXPORT QEventDispatcherWin32 : public QAbstractEventDispatcher
protected:
void createInternalHwnd();
void installMessageHook();
void uninstallMessageHook();
public:
explicit QEventDispatcherWin32(QObject *parent = 0);
@ -115,7 +113,6 @@ protected:
private:
friend LRESULT QT_WIN_CALLBACK qt_internal_proc(HWND hwnd, UINT message, WPARAM wp, LPARAM lp);
friend LRESULT QT_WIN_CALLBACK qt_GetMessageHook(int, WPARAM, LPARAM);
};
struct QSockNot {
@ -169,7 +166,6 @@ public:
// internal window handle used for socketnotifiers/timers/etc
HWND internalHwnd;
HHOOK getMessageHook;
// for controlling when to send posted events
QAtomicInt wakeUps;

2
src/corelib/kernel/qeventloop.cpp
View File

@ -165,7 +165,7 @@ int QEventLoop::exec(ProcessEventsFlags flags)
{
Q_D(QEventLoop);
//we need to protect from race condition with QThread::exit
QMutexLocker locker(&static_cast<QThreadPrivate *>(QObjectPrivate::get(d->threadData->thread))->mutex);
QMutexLocker locker(&static_cast<QThreadPrivate *>(QObjectPrivate::get(d->threadData->thread.loadAcquire()))->mutex);
if (d->threadData->quitNow)
return -1;

2
src/corelib/kernel/qmetatype_p.h
View File

@ -74,7 +74,7 @@ template <typename T>
class QTypeModuleInfo
{
public:
enum Module {
enum Module : bool {
IsCore = false,
IsWidget = false,
IsGui = false,

53
src/corelib/kernel/qobject.cpp
View File

@ -219,7 +219,7 @@ QObjectPrivate::QObjectPrivate(int version)
QObjectPrivate::~QObjectPrivate()
{
if (extraData && !extraData->runningTimers.isEmpty()) {
if (Q_LIKELY(threadData->thread == QThread::currentThread())) {
if (Q_LIKELY(threadData->thread.loadAcquire() == QThread::currentThread())) {
// unregister pending timers
if (threadData->hasEventDispatcher())
threadData->eventDispatcher.loadRelaxed()->unregisterTimers(q_ptr);
@ -421,7 +421,7 @@ void QObjectPrivate::ConnectionData::cleanOrphanedConnectionsImpl(QObject *sende
ConnectionOrSignalVector *c = nullptr;
{
QBasicMutexLocker l(signalSlotLock(sender));
if (ref > 1)
if (ref.loadAcquire() > 1)
return;
// Since ref == 1, no activate() is in process since we locked the mutex. That implies,
@ -493,11 +493,11 @@ bool QObjectPrivate::maybeSignalConnected(uint signalIndex) const
if (!signalVector)
return false;
if (signalVector->at(-1).first)
if (signalVector->at(-1).first.loadAcquire())
return true;
if (signalIndex < uint(cd->signalVectorCount())) {
const QObjectPrivate::Connection *c = signalVector->at(signalIndex).first;
const QObjectPrivate::Connection *c = signalVector->at(signalIndex).first.loadAcquire();
return c != nullptr;
}
return false;
@ -819,8 +819,8 @@ static bool check_parent_thread(QObject *parent,
QThreadData *currentThreadData)
{
if (parent && parentThreadData != currentThreadData) {
QThread *parentThread = parentThreadData->thread;
QThread *currentThread = currentThreadData->thread;
QThread *parentThread = parentThreadData->thread.loadAcquire();
QThread *currentThread = currentThreadData->thread.loadAcquire();
qWarning("QObject: Cannot create children for a parent that is in a different thread.\n"
"(Parent is %s(%p), parent's thread is %s(%p), current thread is %s(%p)",
parent->metaObject()->className(),
@ -987,11 +987,11 @@ QObject::~QObject()
QObjectPrivate::ConnectionList &connectionList = cd->connectionsForSignal(signal);
while (QObjectPrivate::Connection *c = connectionList.first.loadRelaxed()) {
Q_ASSERT(c->receiver);
Q_ASSERT(c->receiver.loadAcquire());
QBasicMutex *m = signalSlotLock(c->receiver.loadRelaxed());
bool needToUnlock = QOrderedMutexLocker::relock(signalSlotMutex, m);
if (c->receiver) {
if (c->receiver.loadAcquire()) {
cd->removeConnection(c);
Q_ASSERT(connectionList.first.loadRelaxed() != c);
}
@ -1003,7 +1003,7 @@ QObject::~QObject()
/* Disconnect all senders:
*/
while (QObjectPrivate::Connection *node = cd->senders) {
Q_ASSERT(node->receiver);
Q_ASSERT(node->receiver.loadAcquire());
QObject *sender = node->sender;
// Send disconnectNotify before removing the connection from sender's connection list.
// This ensures any eventual destructor of sender will block on getting receiver's lock
@ -1453,7 +1453,7 @@ bool QObject::blockSignals(bool block) noexcept
*/
QThread *QObject::thread() const
{
return d_func()->threadData->thread;
return d_func()->threadData->thread.loadAcquire();
}
/*!
@ -1500,7 +1500,7 @@ void QObject::moveToThread(QThread *targetThread)
{
Q_D(QObject);
if (d->threadData->thread == targetThread) {
if (d->threadData->thread.loadAcquire() == targetThread) {
// object is already in this thread
return;
}
@ -1516,7 +1516,7 @@ void QObject::moveToThread(QThread *targetThread)
QThreadData *currentData = QThreadData::current();
QThreadData *targetData = targetThread ? QThreadData::get2(targetThread) : nullptr;
if (d->threadData->thread == 0 && currentData == targetData) {
if (d->threadData->thread.loadAcquire() == 0 && currentData == targetData) {
// one exception to the rule: we allow moving objects with no thread affinity to the current thread
currentData = d->threadData;
} else if (d->threadData != currentData) {
@ -2232,6 +2232,8 @@ void QObject::removeEventFilter(QObject *obj)
*/
/*!
\threadsafe
Schedules this object for deletion.
The object will be deleted when control returns to the event
@ -3716,7 +3718,7 @@ void doActivate(QObject *sender, int signal_index, void **argv)
bool senderDeleted = false;
{
Q_ASSERT(sp->connections);
Q_ASSERT(sp->connections.loadAcquire());
QObjectPrivate::ConnectionDataPointer connections(sp->connections.loadRelaxed());
QObjectPrivate::SignalVector *signalVector = connections->signalVector.loadRelaxed();
@ -3773,7 +3775,7 @@ void doActivate(QObject *sender, int signal_index, void **argv)
QSemaphore semaphore;
{
QBasicMutexLocker locker(signalSlotLock(sender));
if (!c->receiver)
if (!c->receiver.loadAcquire())
continue;
QMetaCallEvent *ev = c->isSlotObject ?
new QMetaCallEvent(c->slotObj, sender, signal_index, 0, 0, argv, &semaphore) :
@ -4187,13 +4189,14 @@ void QObject::dumpObjectInfo() const
}
#ifndef QT_NO_USERDATA
static QBasicAtomicInteger<uint> user_data_registration = Q_BASIC_ATOMIC_INITIALIZER(0);
/*!
\internal
*/
uint QObject::registerUserData()
{
static int user_data_registration = 0;
return user_data_registration++;
return user_data_registration.fetchAndAddRelaxed(1);
}
/*!
@ -4526,6 +4529,24 @@ QDebug operator<<(QDebug dbg, const QObject *o)
Q_NAMESPACE makes an external variable, \c{staticMetaObject}, available.
\c{staticMetaObject} is of type QMetaObject and provides access to the
enums declared with Q_ENUM_NS/Q_FLAG_NS.
\sa Q_NAMESPACE_EXPORT
*/
/*!
\macro Q_NAMESPACE_EXPORT(EXPORT_MACRO)
\relates QObject
\since 5.14
The Q_NAMESPACE_EXPORT macro can be used to add QMetaObject capabilities
to a namespace.
It works exactly like the Q_NAMESPACE macro. However, the external
\c{staticMetaObject} variable that gets defined in the namespace
is declared with the supplied \c{EXPORT_MACRO} qualifier. This is
useful f.i. if the object needs to be exported from a dynamic library.
\sa Q_NAMESPACE, {Creating Shared Libraries}
*/
/*!

8
src/corelib/kernel/qobject.h
View File

@ -71,12 +71,16 @@ class QObjectPrivate;
class QObject;
class QThread;
class QWidget;
class QAccessibleWidget;
#ifndef QT_NO_REGEXP
class QRegExp;
#endif
#if QT_CONFIG(regularexpression)
class QRegularExpression;
#endif
#if !QT_DEPRECATED_SINCE(5, 14) || QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
# define QT_NO_USERDATA
#endif
#ifndef QT_NO_USERDATA
class QObjectUserData;
#endif
@ -405,8 +409,11 @@ public:
#endif // QT_NO_PROPERTIES
#ifndef QT_NO_USERDATA
QT_DEPRECATED_VERSION_5_14
static uint registerUserData();
QT_DEPRECATED_VERSION_X_5_14("Use setProperty()")
void setUserData(uint id, QObjectUserData* data);
QT_DEPRECATED_VERSION_X_5_14("Use property()")
QObjectUserData* userData(uint id) const;
#endif // QT_NO_USERDATA
@ -453,6 +460,7 @@ protected:
friend class QCoreApplication;
friend class QCoreApplicationPrivate;
friend class QWidget;
friend class QAccessibleWidget;
friend class QThreadData;
private:

4
src/corelib/kernel/qobject_p.h
View File

@ -279,7 +279,7 @@ public:
void removeConnection(Connection *c);
void cleanOrphanedConnections(QObject *sender)
{
if (orphaned.loadRelaxed() && ref == 1)
if (orphaned.loadRelaxed() && ref.loadAcquire() == 1)
cleanOrphanedConnectionsImpl(sender);
}
void cleanOrphanedConnectionsImpl(QObject *sender);
@ -312,7 +312,7 @@ public:
}
}
int signalVectorCount() const {
return signalVector ? signalVector.loadRelaxed()->count() : -1;
return signalVector.loadAcquire() ? signalVector.loadRelaxed()->count() : -1;
}
static void deleteOrphaned(ConnectionOrSignalVector *c);

10
src/corelib/kernel/qobjectdefs.h
View File

@ -201,12 +201,16 @@ private: \
QT_ANNOTATE_CLASS(qt_qgadget, "") \
/*end*/
/* qmake ignore Q_NAMESPACE */
#define Q_NAMESPACE \
extern const QMetaObject staticMetaObject; \
/* qmake ignore Q_NAMESPACE_EXPORT */
#define Q_NAMESPACE_EXPORT(...) \
extern __VA_ARGS__ const QMetaObject staticMetaObject; \
QT_ANNOTATE_CLASS(qt_qnamespace, "") \
/*end*/
/* qmake ignore Q_NAMESPACE */
#define Q_NAMESPACE Q_NAMESPACE_EXPORT() \
/*end*/
#endif // QT_NO_META_MACROS
#else // Q_MOC_RUN

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