diff options
89 files changed, 551 insertions, 449 deletions
diff --git a/config.tests/unix/floatmath/floatmath.pro b/config.tests/unix/floatmath/floatmath.pro deleted file mode 100644 index 4c785638b2..0000000000 --- a/config.tests/unix/floatmath/floatmath.pro +++ /dev/null @@ -1,3 +0,0 @@ -SOURCES = floatmath.cpp -CONFIG -= x11 qt - diff --git a/config.tests/unix/floatmath/floatmath.cpp b/config.tests/unix/gstreamer/gstreamer.cpp index 4becf2a266..cc61498787 100644 --- a/config.tests/unix/floatmath/floatmath.cpp +++ b/config.tests/unix/gstreamer/gstreamer.cpp @@ -3,7 +3,7 @@ ** Copyright (C) 2015 The Qt Company Ltd. ** Contact: http://www.qt.io/licensing/ ** -** This file is part of the config.tests of the Qt Toolkit. +** This file is part of the Qt Toolkit ** ** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage @@ -31,20 +31,12 @@ ** ****************************************************************************/ -#include <math.h> +#define GST_USE_UNSTABLE_API -int main(int argc, char **argv) -{ - float c = ceilf(1.3f); - float f = floorf(1.7f); - float s = sinf(3.8); - float t = cosf(7.3); - float u = sqrtf(8.4); - float l = logf(9.2); +#include <gst/gst.h> - if (c == 1.0f && f == 2.0f && s == 3.0f && t == 4.0f && u == 5.0f && l == 6.0f) - return 0; - else - return 1; +int main(int, char**) +{ + gst_is_initialized(); + return 0; } - diff --git a/config.tests/unix/gstreamer/gstreamer.pro b/config.tests/unix/gstreamer/gstreamer.pro new file mode 100644 index 0000000000..a5e158fa21 --- /dev/null +++ b/config.tests/unix/gstreamer/gstreamer.pro @@ -0,0 +1,22 @@ +SOURCES += gstreamer.cpp + +CONFIG += link_pkgconfig + +gst-0.10 { + PKGCONFIG_PRIVATE += \ + gstreamer-0.10 \ + gstreamer-base-0.10 \ + gstreamer-audio-0.10 \ + gstreamer-video-0.10 \ + gstreamer-pbutils-0.10 +} else:gst-1.0 { + PKGCONFIG_PRIVATE += \ + gstreamer-1.0 \ + gstreamer-base-1.0 \ + gstreamer-audio-1.0 \ + gstreamer-video-1.0 \ + gstreamer-pbutils-1.0 +} + +CONFIG -= qt + @@ -644,6 +644,8 @@ CFG_QNX_IMF=auto CFG_LGMON=auto CFG_SYSTEM_PROXIES=no CFG_ANDROID_STYLE_ASSETS=yes +CFG_GSTREAMER=auto +CFG_GSTREAMER_VERSION="" # Target architecture CFG_ARCH= @@ -968,7 +970,17 @@ while [ "$#" -gt 0 ]; do shift; VAL=$1 fi - ;; + ;; + -gstreamer) + VAR=gstreamer + # this option may or may not be followed by an argument + if [ -z "$2" ] || echo "$2" | grep '^-' >/dev/null 2>&1; then + VAL=yes + else + shift; + VAL=$1 + fi + ;; -hostprefix) VAR=`echo $1 | sed 's,^-\(.*\),\1,'` # this option may or may not be followed by an argument @@ -1896,6 +1908,15 @@ while [ "$#" -gt 0 ]; do UNKNOWN_OPT=yes fi ;; + gstreamer) + if [ "$VAL" = "auto" ] || [ "$VAL" = "yes" ] || + [ "$VAL" = "0.10" ] || [ "$VAL" = "1.0" ] || + [ "$VAL" = "no" ]; then + CFG_GSTREAMER="$VAL" + else + UNKNOWN_OPT=yes + fi + ;; gtkstyle) if [ "$VAL" = "yes" ] || [ "$VAL" = "no" ]; then CFG_QGTKSTYLE="$VAL" @@ -2612,6 +2633,12 @@ Additional options: -no-libinput ........ Do not support libinput. * -libinput ........... Enable libinput support. + -no-gstreamer ....... Do not support GStreamer. + + -gstreamer <version> Enable GStreamer support + With no parameter, this will attempt to auto-detect GStreamer 0.10 and + 1.0. GStreamer 0.10 is used by default when available. + Use 0.10 or 1.0 for <version> to override auto-detection. + * -no-system-proxies .. Do not use system network proxies by default. -system-proxies ..... Use system network proxies by default. @@ -4234,13 +4261,6 @@ if [ "$CFG_CXX11" != "no" ]; then fi fi -# detect availability of float math.h functions -if compileTest unix/floatmath "floatmath"; then - CFG_USE_FLOATMATH=yes -else - CFG_USE_FLOATMATH=no -fi - # detect sse2 support if [ "${CFG_SSE2}" = "auto" ]; then if compileTest common/sse2 "sse2"; then @@ -5852,6 +5872,42 @@ if [ "$CFG_AUDIO_BACKEND" = "auto" ]; then CFG_AUDIO_BACKEND=yes fi +# detect GStreamer support +if [ "$CFG_GSTREAMER" = "auto" ] || [ "$CFG_GSTREAMER" = "yes" ]; then + if compileTest unix/gstreamer "GStreamer 0.10" -config gst-0.10; then + CFG_GSTREAMER=yes + CFG_GSTREAMER_VERSION=0.10 + elif compileTest unix/gstreamer "GStreamer 1.0" -config gst-1.0; then + CFG_GSTREAMER=yes + CFG_GSTREAMER_VERSION=1.0 + else + if [ "$CFG_GSTREAMER" = "yes" ]; then + echo "GStreamer support cannot be enabled due to functionality tests!" + echo " Turn on verbose messaging (-v) to $0 to see the final report." + exit 1 + fi + CFG_GSTREAMER=no + fi +elif [ "$CFG_GSTREAMER" = "0.10" ]; then + if compileTest unix/gstreamer "GStreamer 0.10" -config gst-0.10; then + CFG_GSTREAMER=yes + CFG_GSTREAMER_VERSION=0.10 + else + echo "The GStreamer 0.10 functionality test failed!" + echo " Turn on verbose messaging (-v) to $0 to see the final report." + exit 1 + fi +elif [ "$CFG_GSTREAMER" = "1.0" ]; then + if compileTest unix/gstreamer "GStreamer 1.0" -config gst-1.0; then + CFG_GSTREAMER=yes + CFG_GSTREAMER_VERSION=1.0 + else + echo "The GStreamer 1.0 functionality test failed!" + echo " Turn on verbose messaging (-v) to $0 to see the final report." + exit 1 + fi +fi + if [ "$CFG_LARGEFILE" != "yes" ] && [ "$XPLATFORM_MINGW" = "yes" ]; then echo "Warning: largefile support cannot be disabled for win32." CFG_LARGEFILE="yes" @@ -6124,6 +6180,9 @@ if [ "$CFG_PULSEAUDIO" = "yes" ]; then QT_CONFIG="$QT_CONFIG pulseaudio" fi +[ "$CFG_GSTREAMER_VERSION" = "0.10" ] && QT_CONFIG="$QT_CONFIG gstreamer-0.10" +[ "$CFG_GSTREAMER_VERSION" = "1.0" ] && QT_CONFIG="$QT_CONFIG gstreamer-1.0" + if [ "$CFG_COREWLAN" = "yes" ]; then QT_CONFIG="$QT_CONFIG corewlan" fi @@ -6432,10 +6491,6 @@ fi # Add QPA to config.h QCONFIG_FLAGS="$QCONFIG_FLAGS" -if [ "${CFG_USE_FLOATMATH}" = "yes" ]; then - QCONFIG_FLAGS="${QCONFIG_FLAGS} QT_USE_MATH_H_FLOATS" -fi - # Add turned on SQL drivers for DRIVER in $CFG_SQL_AVAILABLE; do eval "VAL=\$CFG_SQL_$DRIVER" @@ -6892,6 +6947,7 @@ report_support " Evdev .................." "$CFG_EVDEV" report_support " FontConfig ............." "$CFG_FONTCONFIG" report_support " FreeType ..............." "$CFG_FREETYPE" system "system library" yes "bundled copy" report_support " Glib ..................." "$CFG_GLIB" +report_support " GStreamer .............." "$CFG_GSTREAMER" yes "$CFG_GSTREAMER_VERSION" report_support " GTK theme .............." "$CFG_QGTKSTYLE" report_support " HarfBuzz ..............." "$CFG_HARFBUZZ" system "system library" qt "bundled copy" report_support " Iconv .................." "$CFG_ICONV" diff --git a/examples/corelib/threads/mandelbrot/renderthread.cpp b/examples/corelib/threads/mandelbrot/renderthread.cpp index e114fa0e7e..d52a5f2320 100644 --- a/examples/corelib/threads/mandelbrot/renderthread.cpp +++ b/examples/corelib/threads/mandelbrot/renderthread.cpp @@ -41,8 +41,7 @@ #include "renderthread.h" #include <QtWidgets> - -#include <math.h> +#include <cmath> //! [0] RenderThread::RenderThread(QObject *parent) @@ -207,9 +206,9 @@ uint RenderThread::rgbFromWaveLength(double wave) else if (wave < 420.0) s = 0.3 + 0.7 * (wave - 380.0) / (420.0 - 380.0); - r = pow(r * s, 0.8); - g = pow(g * s, 0.8); - b = pow(b * s, 0.8); + r = std::pow(r * s, 0.8); + g = std::pow(g * s, 0.8); + b = std::pow(b * s, 0.8); return qRgb(int(r * 255), int(g * 255), int(b * 255)); } //! [10] diff --git a/examples/qtconcurrent/imagescaling/imagescaling.cpp b/examples/qtconcurrent/imagescaling/imagescaling.cpp index 15b0e7ca5b..169531119a 100644 --- a/examples/qtconcurrent/imagescaling/imagescaling.cpp +++ b/examples/qtconcurrent/imagescaling/imagescaling.cpp @@ -38,7 +38,7 @@ ** ****************************************************************************/ #include "imagescaling.h" -#include "math.h" +#include <qmath.h> const int imageSize = 100; @@ -110,7 +110,7 @@ void Images::open() qDeleteAll(labels); labels.clear(); - int dim = sqrt(qreal(files.count())) + 1; + int dim = qSqrt(qreal(files.count())) + 1; for (int i = 0; i < dim; ++i) { for (int j = 0; j < dim; ++j) { QLabel *imageLabel = new QLabel; diff --git a/examples/widgets/animation/animatedtiles/main.cpp b/examples/widgets/animation/animatedtiles/main.cpp index f51f69f1ac..5802d0f4cd 100644 --- a/examples/widgets/animation/animatedtiles/main.cpp +++ b/examples/widgets/animation/animatedtiles/main.cpp @@ -39,6 +39,7 @@ ****************************************************************************/ #include <QtWidgets> +#include <QtCore/qmath.h> #include <QtCore/qstate.h> class Pixmap : public QObject, public QGraphicsPixmapItem @@ -181,13 +182,13 @@ int main(int argc, char **argv) Pixmap *item = items.at(i); // Ellipse ellipseState->assignProperty(item, "pos", - QPointF(cos((i / 63.0) * 6.28) * 250, - sin((i / 63.0) * 6.28) * 250)); + QPointF(qCos((i / 63.0) * 6.28) * 250, + qSin((i / 63.0) * 6.28) * 250)); // Figure 8 figure8State->assignProperty(item, "pos", - QPointF(sin((i / 63.0) * 6.28) * 250, - sin(((i * 2)/63.0) * 6.28) * 250)); + QPointF(qSin((i / 63.0) * 6.28) * 250, + qSin(((i * 2)/63.0) * 6.28) * 250)); // Random randomState->assignProperty(item, "pos", diff --git a/examples/widgets/effects/blurpicker/blurpicker.cpp b/examples/widgets/effects/blurpicker/blurpicker.cpp index f354a15c53..b5ac7950bd 100644 --- a/examples/widgets/effects/blurpicker/blurpicker.cpp +++ b/examples/widgets/effects/blurpicker/blurpicker.cpp @@ -41,6 +41,7 @@ #include "blurpicker.h" #include <QtWidgets> +#include <QtCore/qmath.h> #include "blureffect.h" @@ -76,8 +77,8 @@ void BlurPicker::setIndex(qreal index) for (int i = 0; i < m_icons.count(); ++i) { QGraphicsItem *icon = m_icons[i]; qreal a = ((i + m_index) * 2 * M_PI) / m_icons.count(); - qreal xs = 170 * sin(a); - qreal ys = 100 * cos(a); + qreal xs = 170 * qSin(a); + qreal ys = 100 * qCos(a); QPointF pos(xs, ys); pos = QTransform().rotate(-20).map(pos); pos -= QPointF(40, 40); diff --git a/examples/widgets/effects/lighting/lighting.cpp b/examples/widgets/effects/lighting/lighting.cpp index 1bf18160b4..67bcb8147b 100644 --- a/examples/widgets/effects/lighting/lighting.cpp +++ b/examples/widgets/effects/lighting/lighting.cpp @@ -41,6 +41,7 @@ #include "lighting.h" #include <QtWidgets> +#include <QtCore/qmath.h> #ifndef M_PI #define M_PI 3.14159265358979323846 @@ -110,8 +111,8 @@ void Lighting::setupScene() void Lighting::animate() { angle += (M_PI / 30); - qreal xs = 200 * sin(angle) - 40 + 25; - qreal ys = 200 * cos(angle) - 40 + 25; + qreal xs = 200 * qSin(angle) - 40 + 25; + qreal ys = 200 * qCos(angle) - 40 + 25; m_lightSource->setPos(xs, ys); for (int i = 0; i < m_items.size(); ++i) { @@ -125,7 +126,7 @@ void Lighting::animate() qreal dx = delta.x(); qreal dy = delta.y(); - qreal dd = sqrt(dx * dx + dy * dy); + qreal dd = qSqrt(dx * dx + dy * dy); QColor color = effect->color(); color.setAlphaF(qBound(0.4, 1 - dd / 200.0, 0.7)); effect->setColor(color); diff --git a/examples/widgets/graphicsview/boxes/qtbox.cpp b/examples/widgets/graphicsview/boxes/qtbox.cpp index e368ddb307..5e142832e0 100644 --- a/examples/widgets/graphicsview/boxes/qtbox.cpp +++ b/examples/widgets/graphicsview/boxes/qtbox.cpp @@ -242,7 +242,7 @@ void ItemBase::keyPressEvent(QKeyEvent *event) void ItemBase::wheelEvent(QGraphicsSceneWheelEvent *event) { prepareGeometryChange(); - m_size = int(m_size * exp(-event->delta() / 600.0)); + m_size = int(m_size * qExp(-event->delta() / 600.0)); if (m_size > MAX_ITEM_SIZE) m_size = MAX_ITEM_SIZE; else if (m_size < MIN_ITEM_SIZE) @@ -404,10 +404,10 @@ void CircleItem::paint(QPainter *painter, const QStyleOptionGraphicsItem *option { int dt = m_startTime.msecsTo(QTime::currentTime()); - qreal r0 = 0.5 * m_size * (1.0 - exp(-0.001 * ((dt + 3800) % 4000))); - qreal r1 = 0.5 * m_size * (1.0 - exp(-0.001 * ((dt + 0) % 4000))); - qreal r2 = 0.5 * m_size * (1.0 - exp(-0.001 * ((dt + 1800) % 4000))); - qreal r3 = 0.5 * m_size * (1.0 - exp(-0.001 * ((dt + 2000) % 4000))); + qreal r0 = 0.5 * m_size * (1.0 - qExp(-0.001 * ((dt + 3800) % 4000))); + qreal r1 = 0.5 * m_size * (1.0 - qExp(-0.001 * ((dt + 0) % 4000))); + qreal r2 = 0.5 * m_size * (1.0 - qExp(-0.001 * ((dt + 1800) % 4000))); + qreal r3 = 0.5 * m_size * (1.0 - qExp(-0.001 * ((dt + 2000) % 4000))); if (r0 > r1) r0 = 0.0; diff --git a/examples/widgets/graphicsview/boxes/scene.cpp b/examples/widgets/graphicsview/boxes/scene.cpp index 2ca061a43a..48bdcb9d93 100644 --- a/examples/widgets/graphicsview/boxes/scene.cpp +++ b/examples/widgets/graphicsview/boxes/scene.cpp @@ -35,6 +35,7 @@ #include "scene.h" #include <QtGui/qmatrix4x4.h> #include <QtGui/qvector3d.h> +#include <cmath> #include "3rdparty/fbm.h" @@ -856,7 +857,7 @@ void Scene::renderCubemaps() float angle = 2.0f * PI * i / m_cubemaps.size(); - center = m_trackBalls[1].rotation().rotatedVector(QVector3D(cos(angle), sin(angle), 0.0f)); + center = m_trackBalls[1].rotation().rotatedVector(QVector3D(std::cos(angle), std::sin(angle), 0.0f)); for (int face = 0; face < 6; ++face) { m_cubemaps[i]->begin(face); @@ -910,7 +911,7 @@ void Scene::drawBackground(QPainter *painter, const QRectF &) QMatrix4x4 view; view.rotate(m_trackBalls[2].rotation()); - view(2, 3) -= 2.0f * exp(m_distExp / 1200.0f); + view(2, 3) -= 2.0f * std::exp(m_distExp / 1200.0f); renderBoxes(view); defaultStates(); diff --git a/examples/widgets/graphicsview/boxes/trackball.cpp b/examples/widgets/graphicsview/boxes/trackball.cpp index 2267636fa4..b1159b4989 100644 --- a/examples/widgets/graphicsview/boxes/trackball.cpp +++ b/examples/widgets/graphicsview/boxes/trackball.cpp @@ -33,6 +33,7 @@ #include "trackball.h" #include "scene.h" +#include <cmath> //============================================================================// // TrackBall // @@ -94,19 +95,19 @@ void TrackBall::move(const QPointF& p, const QQuaternion &transformation) QVector3D lastPos3D = QVector3D(m_lastPos.x(), m_lastPos.y(), 0.0f); float sqrZ = 1 - QVector3D::dotProduct(lastPos3D, lastPos3D); if (sqrZ > 0) - lastPos3D.setZ(sqrt(sqrZ)); + lastPos3D.setZ(std::sqrt(sqrZ)); else lastPos3D.normalize(); QVector3D currentPos3D = QVector3D(p.x(), p.y(), 0.0f); sqrZ = 1 - QVector3D::dotProduct(currentPos3D, currentPos3D); if (sqrZ > 0) - currentPos3D.setZ(sqrt(sqrZ)); + currentPos3D.setZ(std::sqrt(sqrZ)); else currentPos3D.normalize(); m_axis = QVector3D::crossProduct(lastPos3D, currentPos3D); - float angle = 180 / PI * asin(sqrt(QVector3D::dotProduct(m_axis, m_axis))); + float angle = 180 / PI * std::asin(std::sqrt(QVector3D::dotProduct(m_axis, m_axis))); m_angularVelocity = angle / msecs; m_axis.normalize(); diff --git a/examples/widgets/itemviews/chart/pieview.cpp b/examples/widgets/itemviews/chart/pieview.cpp index 6e55afa5f0..9793e7d89b 100644 --- a/examples/widgets/itemviews/chart/pieview.cpp +++ b/examples/widgets/itemviews/chart/pieview.cpp @@ -38,8 +38,8 @@ ** ****************************************************************************/ -#include <math.h> #include <QtWidgets> +#include <cmath> #ifndef M_PI #define M_PI 3.1415927 @@ -109,13 +109,13 @@ QModelIndex PieView::indexAt(const QPoint &point) const double cy = totalSize / 2 - wy; // positive cy for items above the center // Determine the distance from the center point of the pie chart. - double d = pow(pow(cx, 2) + pow(cy, 2), 0.5); + double d = std::sqrt(std::pow(cx, 2) + std::pow(cy, 2)); if (d == 0 || d > pieSize / 2) return QModelIndex(); // Determine the angle of the point. - double angle = (180 / M_PI) * acos(cx / d); + double angle = (180 / M_PI) * std::acos(cx / d); if (cy < 0) angle = 360 - angle; diff --git a/examples/widgets/itemviews/stardelegate/starrating.cpp b/examples/widgets/itemviews/stardelegate/starrating.cpp index af67ae11da..568666f93a 100644 --- a/examples/widgets/itemviews/stardelegate/starrating.cpp +++ b/examples/widgets/itemviews/stardelegate/starrating.cpp @@ -39,7 +39,7 @@ ****************************************************************************/ #include <QtWidgets> -#include <math.h> +#include <cmath> #include "starrating.h" @@ -53,8 +53,8 @@ StarRating::StarRating(int starCount, int maxStarCount) starPolygon << QPointF(1.0, 0.5); for (int i = 1; i < 5; ++i) - starPolygon << QPointF(0.5 + 0.5 * cos(0.8 * i * 3.14), - 0.5 + 0.5 * sin(0.8 * i * 3.14)); + starPolygon << QPointF(0.5 + 0.5 * std::cos(0.8 * i * 3.14), + 0.5 + 0.5 * std::sin(0.8 * i * 3.14)); diamondPolygon << QPointF(0.4, 0.5) << QPointF(0.5, 0.4) << QPointF(0.6, 0.5) << QPointF(0.5, 0.6) diff --git a/examples/widgets/itemviews/storageview/storagemodel.cpp b/examples/widgets/itemviews/storageview/storagemodel.cpp index d70f53ce89..9f8d229c77 100644 --- a/examples/widgets/itemviews/storageview/storagemodel.cpp +++ b/examples/widgets/itemviews/storageview/storagemodel.cpp @@ -43,6 +43,7 @@ #include <QDir> #include <qmath.h> +#include <cmath> static QString sizeToString(qint64 size) { @@ -51,11 +52,11 @@ static QString sizeToString(qint64 size) if (size <= 0) return StorageModel::tr("0 b"); - double power = log((double)size)/log(1024.0); + double power = std::log((double)size)/std::log(1024.0); int intPower = (int)power; intPower = intPower >= 8 ? 8 - 1 : intPower; - double normSize = size / pow(1024.0, intPower); + double normSize = size / std::pow(1024.0, intPower); //: this should expand to "1.23 GB" return StorageModel::tr("%1 %2").arg(normSize, 0, 'f', intPower > 0 ? 2 : 0).arg(strings[intPower]); } diff --git a/examples/widgets/painting/painterpaths/window.cpp b/examples/widgets/painting/painterpaths/window.cpp index 5b1acf9c01..d3311075f5 100644 --- a/examples/widgets/painting/painterpaths/window.cpp +++ b/examples/widgets/painting/painterpaths/window.cpp @@ -43,7 +43,7 @@ #include <QtWidgets> -#include <math.h> +#include <cmath> //! [0] const float Pi = 3.14159f; @@ -123,8 +123,8 @@ Window::Window() QPainterPath starPath; starPath.moveTo(90, 50); for (int i = 1; i < 5; ++i) { - starPath.lineTo(50 + 40 * cos(0.8 * i * Pi), - 50 + 40 * sin(0.8 * i * Pi)); + starPath.lineTo(50 + 40 * std::cos(0.8 * i * Pi), + 50 + 40 * std::sin(0.8 * i * Pi)); } starPath.closeSubpath(); //! [9] diff --git a/examples/widgets/tools/plugandpaintplugins/basictools/basictoolsplugin.cpp b/examples/widgets/tools/plugandpaintplugins/basictools/basictoolsplugin.cpp index b3e45b585b..a5ca14a39c 100644 --- a/examples/widgets/tools/plugandpaintplugins/basictools/basictoolsplugin.cpp +++ b/examples/widgets/tools/plugandpaintplugins/basictools/basictoolsplugin.cpp @@ -40,7 +40,7 @@ #include <QtWidgets> -#include <math.h> +#include <cmath> #include <stdlib.h> #include "basictoolsplugin.h" @@ -139,8 +139,8 @@ QPainterPath BasicToolsPlugin::generateShape(const QString &shape, } else if (shape == tr("Star")) { path.moveTo(90, 50); for (int i = 1; i < 5; ++i) { - path.lineTo(50 + 40 * cos(0.8 * i * Pi), - 50 + 40 * sin(0.8 * i * Pi)); + path.lineTo(50 + 40 * std::cos(0.8 * i * Pi), + 50 + 40 * std::sin(0.8 * i * Pi)); } path.closeSubpath(); } else if (shape == tr("Text...")) { diff --git a/examples/widgets/widgets/calculator/calculator.cpp b/examples/widgets/widgets/calculator/calculator.cpp index 620c61a804..e76011ee0d 100644 --- a/examples/widgets/widgets/calculator/calculator.cpp +++ b/examples/widgets/widgets/calculator/calculator.cpp @@ -40,7 +40,7 @@ #include <QtWidgets> -#include <math.h> +#include <cmath> #include "button.h" #include "calculator.h" @@ -164,9 +164,9 @@ void Calculator::unaryOperatorClicked() abortOperation(); return; } - result = sqrt(operand); + result = std::sqrt(operand); } else if (clickedOperator == tr("x\302\262")) { - result = pow(operand, 2.0); + result = std::pow(operand, 2.0); } else if (clickedOperator == tr("1/x")) { if (operand == 0.0) { abortOperation(); diff --git a/src/corelib/doc/snippets/code/doc_src_qiterator.cpp b/src/corelib/doc/snippets/code/doc_src_qiterator.cpp index e37212b475..c311db957c 100644 --- a/src/corelib/doc/snippets/code/doc_src_qiterator.cpp +++ b/src/corelib/doc/snippets/code/doc_src_qiterator.cpp @@ -257,7 +257,7 @@ while (i.hasNext()) { QMutableListIterator<double> i(list); while (i.hasNext()) { double val = i.next(); - i.setValue(sqrt(val)); + i.setValue(std::sqrt(val)); } //! [23] @@ -266,7 +266,7 @@ while (i.hasNext()) { QMutableLinkedListIterator<double> i(list); while (i.hasNext()) { double val = i.next(); - i.setValue(sqrt(val)); + i.setValue(std::sqrt(val)); } //! [24] @@ -275,7 +275,7 @@ while (i.hasNext()) { QMutableVectorIterator<double> i(list); while (i.hasNext()) { double val = i.next(); - i.setValue(sqrt(val)); + i.setValue(std::sqrt(val)); } //! [25] diff --git a/src/corelib/doc/snippets/code/src_corelib_tools_qpoint.cpp b/src/corelib/doc/snippets/code/src_corelib_tools_qpoint.cpp index 17a252cc1b..b545c2dad8 100644 --- a/src/corelib/doc/snippets/code/src_corelib_tools_qpoint.cpp +++ b/src/corelib/doc/snippets/code/src_corelib_tools_qpoint.cpp @@ -105,7 +105,7 @@ MyWidget::mouseMoveEvent(QMouseEvent *event) //! [8] -double trueLength = sqrt(pow(x(), 2) + pow(y(), 2)); +double trueLength = std::sqrt(std::pow(x(), 2) + std::pow(y(), 2)); //! [8] diff --git a/src/corelib/global/qconfig-minimal.h b/src/corelib/global/qconfig-minimal.h index de6f2401b8..f307e98dd7 100644 --- a/src/corelib/global/qconfig-minimal.h +++ b/src/corelib/global/qconfig-minimal.h @@ -297,6 +297,9 @@ #ifndef QT_NO_DESKTOPSERVICES # define QT_NO_DESKTOPSERVICES #endif +#ifndef QT_NO_MIMETYPE +# define QT_NO_MIMETYPE +#endif #ifndef QT_NO_SYSTEMTRAYICON # define QT_NO_SYSTEMTRAYICON #endif diff --git a/src/corelib/global/qconfig-small.h b/src/corelib/global/qconfig-small.h index 48c08e4f36..43ae101515 100644 --- a/src/corelib/global/qconfig-small.h +++ b/src/corelib/global/qconfig-small.h @@ -187,6 +187,9 @@ #ifndef QT_NO_DESKTOPSERVICES # define QT_NO_DESKTOPSERVICES #endif +#ifndef QT_NO_MIMETYPE +# define QT_NO_MIMETYPE +#endif #ifndef QT_NO_SYSTEMTRAYICON # define QT_NO_SYSTEMTRAYICON #endif diff --git a/src/corelib/global/qfeatures.txt b/src/corelib/global/qfeatures.txt index fb6e56ec7d..dec16eaef1 100644 --- a/src/corelib/global/qfeatures.txt +++ b/src/corelib/global/qfeatures.txt @@ -879,6 +879,12 @@ Section: Utilities Requires: Name: QDesktopServices +Feature: MIMETYPE +Description: Describes types of file or data, represented by a MIME type string. +Section: Utilities +Requires: +Name: QMimeType + Feature: SYSTEMTRAYICON Description: Provides an icon for an application in the system tray. Section: Utilities diff --git a/src/corelib/io/forkfd_qt.cpp b/src/corelib/io/forkfd_qt.cpp index ed96f9db20..56a39f8df0 100644 --- a/src/corelib/io/forkfd_qt.cpp +++ b/src/corelib/io/forkfd_qt.cpp @@ -35,7 +35,7 @@ #ifndef _POSIX_C_SOURCE # define _POSIX_C_SOURCE 200809L #endif -#if !defined(_XOPEN_SOURCE) && !defined(__QNXNTO__) +#if !defined(_XOPEN_SOURCE) && !defined(__QNXNTO__) && !defined(ANDROID) # define _XOPEN_SOURCE 500 #endif diff --git a/src/corelib/kernel/qmath.h b/src/corelib/kernel/qmath.h index 2395e9ee1c..5cc3ec586e 100644 --- a/src/corelib/kernel/qmath.h +++ b/src/corelib/kernel/qmath.h @@ -38,13 +38,11 @@ #pragma qt_class(QtMath) #endif -#include <math.h> - #include <QtCore/qglobal.h> -#include <QtCore/qcompilerdetection.h> -QT_BEGIN_NAMESPACE +#include <cmath> +QT_BEGIN_NAMESPACE #define QT_SINE_TABLE_SIZE 256 @@ -52,139 +50,86 @@ extern Q_CORE_EXPORT const qreal qt_sine_table[QT_SINE_TABLE_SIZE]; inline int qCeil(qreal v) { -#ifdef QT_USE_MATH_H_FLOATS - if (sizeof(qreal) == sizeof(float)) - return int(ceilf(float(v))); - else -#endif - return int(ceil(v)); + using std::ceil; + return int(ceil(v)); } inline int qFloor(qreal v) { -#ifdef QT_USE_MATH_H_FLOATS - if (sizeof(qreal) == sizeof(float)) - return int(floorf(float(v))); - else -#endif - return int(floor(v)); + using std::floor; + return int(floor(v)); } inline qreal qFabs(qreal v) { -#ifdef QT_USE_MATH_H_FLOATS - if(sizeof(qreal) == sizeof(float)) - return fabsf(float(v)); - else -#endif - return fabs(v); + using std::fabs; + return fabs(v); } inline qreal qSin(qreal v) { -#ifdef QT_USE_MATH_H_FLOATS - if (sizeof(qreal) == sizeof(float)) - return sinf(float(v)); - else -#endif - return sin(v); + using std::sin; + return sin(v); } inline qreal qCos(qreal v) { -#ifdef QT_USE_MATH_H_FLOATS - if (sizeof(qreal) == sizeof(float)) - return cosf(float(v)); - else -#endif - return cos(v); + using std::cos; + return cos(v); } inline qreal qTan(qreal v) { -#ifdef QT_USE_MATH_H_FLOATS - if (sizeof(qreal) == sizeof(float)) - return tanf(float(v)); - else -#endif - return tan(v); + using std::tan; + return tan(v); } inline qreal qAcos(qreal v) { -#ifdef QT_USE_MATH_H_FLOATS - if (sizeof(qreal) == sizeof(float)) - return acosf(float(v)); - else -#endif - return acos(v); + using std::acos; + return acos(v); } inline qreal qAsin(qreal v) { -#ifdef QT_USE_MATH_H_FLOATS - if (sizeof(qreal) == sizeof(float)) - return asinf(float(v)); - else -#endif - return asin(v); + using std::asin; + return asin(v); } inline qreal qAtan(qreal v) { -#ifdef QT_USE_MATH_H_FLOATS - if (sizeof(qreal) == sizeof(float)) - return atanf(float(v)); - else -#endif - return atan(v); + using std::atan; + return atan(v); } inline qreal qAtan2(qreal y, qreal x) { -#ifdef QT_USE_MATH_H_FLOATS - if (sizeof(qreal) == sizeof(float)) - return atan2f(float(y), float(x)); - else -#endif - return atan2(y, x); + using std::atan2; + return atan2(y, x); } inline qreal qSqrt(qreal v) { -#ifdef QT_USE_MATH_H_FLOATS - if (sizeof(qreal) == sizeof(float)) - return sqrtf(float(v)); - else -#endif - return sqrt(v); + using std::sqrt; + return sqrt(v); } inline qreal qLn(qreal v) { -#ifdef QT_USE_MATH_H_FLOATS - if (sizeof(qreal) == sizeof(float)) - return logf(float(v)); - else -#endif - return log(v); + using std::log; + return log(v); } inline qreal qExp(qreal v) { - // only one signature - // exists, exp(double) + using std::exp; return exp(v); } inline qreal qPow(qreal x, qreal y) { -#ifdef QT_USE_MATH_H_FLOATS - if (sizeof(qreal) == sizeof(float)) - return powf(float(x), float(y)); - else -#endif - return pow(x, y); + using std::pow; + return pow(x, y); } #ifndef M_E diff --git a/src/corelib/mimetypes/mimetypes.pri b/src/corelib/mimetypes/mimetypes.pri index 238aa837e2..1ab773fc10 100644 --- a/src/corelib/mimetypes/mimetypes.pri +++ b/src/corelib/mimetypes/mimetypes.pri @@ -20,6 +20,6 @@ SOURCES += \ mimetypes/qmimeglobpattern.cpp \ mimetypes/qmimeprovider.cpp -RESOURCES += \ - mimetypes/mimetypes.qrc - +!contains(DEFINES, QT_NO_MIMETYPE) { + RESOURCES += mimetypes/mimetypes.qrc +} diff --git a/src/corelib/mimetypes/qmimedatabase.cpp b/src/corelib/mimetypes/qmimedatabase.cpp index 89560e4adf..b919e1c48a 100644 --- a/src/corelib/mimetypes/qmimedatabase.cpp +++ b/src/corelib/mimetypes/qmimedatabase.cpp @@ -33,8 +33,9 @@ #include <qplatformdefs.h> // always first -#include "qmimedatabase.h" +#ifndef QT_NO_MIMETYPE +#include "qmimedatabase.h" #include "qmimedatabase_p.h" #include "qmimeprovider_p.h" @@ -597,3 +598,5 @@ QList<QMimeType> QMimeDatabase::allMimeTypes() const */ QT_END_NAMESPACE + +#endif // QT_NO_MIMETYPE diff --git a/src/corelib/mimetypes/qmimedatabase.h b/src/corelib/mimetypes/qmimedatabase.h index 4fb9308a15..912d9b8443 100644 --- a/src/corelib/mimetypes/qmimedatabase.h +++ b/src/corelib/mimetypes/qmimedatabase.h @@ -35,6 +35,9 @@ #define QMIMEDATABASE_H #include <QtCore/qmimetype.h> + +#ifndef QT_NO_MIMETYPE + #include <QtCore/qstringlist.h> QT_BEGIN_NAMESPACE @@ -81,4 +84,6 @@ private: }; QT_END_NAMESPACE -#endif // QMIMEDATABASE_H + +#endif // QT_NO_MIMETYPE +#endif // QMIMEDATABASE_H diff --git a/src/corelib/mimetypes/qmimedatabase_p.h b/src/corelib/mimetypes/qmimedatabase_p.h index dd54c3a185..e3cfe3443f 100644 --- a/src/corelib/mimetypes/qmimedatabase_p.h +++ b/src/corelib/mimetypes/qmimedatabase_p.h @@ -45,13 +45,16 @@ // We mean it. // -#include <QtCore/qhash.h> -#include <QtCore/qmutex.h> - #include "qmimetype.h" + +#ifndef QT_NO_MIMETYPE + #include "qmimetype_p.h" #include "qmimeglobpattern_p.h" +#include <QtCore/qhash.h> +#include <QtCore/qmutex.h> + QT_BEGIN_NAMESPACE class QIODevice; @@ -90,4 +93,5 @@ public: QT_END_NAMESPACE -#endif // QMIMEDATABASE_P_H +#endif // QT_NO_MIMETYPE +#endif // QMIMEDATABASE_P_H diff --git a/src/corelib/mimetypes/qmimeglobpattern.cpp b/src/corelib/mimetypes/qmimeglobpattern.cpp index d852a9f249..57d834ac78 100644 --- a/src/corelib/mimetypes/qmimeglobpattern.cpp +++ b/src/corelib/mimetypes/qmimeglobpattern.cpp @@ -33,6 +33,8 @@ #include "qmimeglobpattern_p.h" +#ifndef QT_NO_MIMETYPE + #include <QRegExp> #include <QStringList> #include <QDebug> @@ -234,3 +236,5 @@ void QMimeAllGlobPatterns::clear() } QT_END_NAMESPACE + +#endif // QT_NO_MIMETYPE diff --git a/src/corelib/mimetypes/qmimeglobpattern_p.h b/src/corelib/mimetypes/qmimeglobpattern_p.h index f2524a0d36..9ee3eb61cf 100644 --- a/src/corelib/mimetypes/qmimeglobpattern_p.h +++ b/src/corelib/mimetypes/qmimeglobpattern_p.h @@ -45,6 +45,10 @@ // We mean it. // +#include <QtCore/qglobal.h> + +#ifndef QT_NO_MIMETYPE + #include <QtCore/qstringlist.h> #include <QtCore/qhash.h> @@ -146,4 +150,5 @@ public: QT_END_NAMESPACE +#endif // QT_NO_MIMETYPE #endif // QMIMEGLOBPATTERN_P_H diff --git a/src/corelib/mimetypes/qmimemagicrule.cpp b/src/corelib/mimetypes/qmimemagicrule.cpp index d9240a9fce..9693558a4c 100644 --- a/src/corelib/mimetypes/qmimemagicrule.cpp +++ b/src/corelib/mimetypes/qmimemagicrule.cpp @@ -36,6 +36,8 @@ #include "qmimemagicrule_p.h" +#ifndef QT_NO_MIMETYPE + #include <QtCore/QList> #include <QtCore/QDebug> #include <qendian.h> @@ -377,3 +379,5 @@ bool QMimeMagicRule::matches(const QByteArray &data) const } QT_END_NAMESPACE + +#endif // QT_NO_MIMETYPE diff --git a/src/corelib/mimetypes/qmimemagicrule_p.h b/src/corelib/mimetypes/qmimemagicrule_p.h index 3b2c9c1a12..03ac1d1de9 100644 --- a/src/corelib/mimetypes/qmimemagicrule_p.h +++ b/src/corelib/mimetypes/qmimemagicrule_p.h @@ -45,6 +45,10 @@ // We mean it. // +#include <QtCore/qglobal.h> + +#ifndef QT_NO_MIMETYPE + #include <QtCore/qbytearray.h> #include <QtCore/qscopedpointer.h> #include <QtCore/qlist.h> @@ -89,4 +93,5 @@ Q_DECLARE_TYPEINFO(QMimeMagicRule, Q_MOVABLE_TYPE); QT_END_NAMESPACE +#endif // QT_NO_MIMETYPE #endif // QMIMEMAGICRULE_H diff --git a/src/corelib/mimetypes/qmimemagicrulematcher.cpp b/src/corelib/mimetypes/qmimemagicrulematcher.cpp index fc92a4cdcd..629e8d9d2f 100644 --- a/src/corelib/mimetypes/qmimemagicrulematcher.cpp +++ b/src/corelib/mimetypes/qmimemagicrulematcher.cpp @@ -35,6 +35,8 @@ #include "qmimemagicrulematcher_p.h" +#ifndef QT_NO_MIMETYPE + #include "qmimetype_p.h" QT_BEGIN_NAMESPACE @@ -98,3 +100,4 @@ unsigned QMimeMagicRuleMatcher::priority() const } QT_END_NAMESPACE +#endif // QT_NO_MIMETYPE diff --git a/src/corelib/mimetypes/qmimemagicrulematcher_p.h b/src/corelib/mimetypes/qmimemagicrulematcher_p.h index f600e9801a..1ea6227378 100644 --- a/src/corelib/mimetypes/qmimemagicrulematcher_p.h +++ b/src/corelib/mimetypes/qmimemagicrulematcher_p.h @@ -45,12 +45,14 @@ // We mean it. // +#include "qmimemagicrule_p.h" + +#ifndef QT_NO_MIMETYPE + #include <QtCore/qbytearray.h> #include <QtCore/qlist.h> #include <QtCore/qstring.h> -#include "qmimemagicrule_p.h" - QT_BEGIN_NAMESPACE class QMimeMagicRuleMatcher @@ -78,4 +80,5 @@ private: QT_END_NAMESPACE +#endif // QT_NO_MIMETYPE #endif // QMIMEMAGICRULEMATCHER_P_H diff --git a/src/corelib/mimetypes/qmimeprovider.cpp b/src/corelib/mimetypes/qmimeprovider.cpp index a65782de6b..7342a5cd77 100644 --- a/src/corelib/mimetypes/qmimeprovider.cpp +++ b/src/corelib/mimetypes/qmimeprovider.cpp @@ -33,6 +33,8 @@ #include "qmimeprovider_p.h" +#ifndef QT_NO_MIMETYPE + #include "qmimetypeparser_p.h" #include <qstandardpaths.h> #include "qmimemagicrulematcher_p.h" @@ -866,3 +868,5 @@ void QMimeXMLProvider::addMagicMatcher(const QMimeMagicRuleMatcher &matcher) } QT_END_NAMESPACE + +#endif // QT_NO_MIMETYPE diff --git a/src/corelib/mimetypes/qmimeprovider_p.h b/src/corelib/mimetypes/qmimeprovider_p.h index b438c4f076..5a89ac23c3 100644 --- a/src/corelib/mimetypes/qmimeprovider_p.h +++ b/src/corelib/mimetypes/qmimeprovider_p.h @@ -45,8 +45,11 @@ // We mean it. // -#include <QtCore/qdatetime.h> #include "qmimedatabase_p.h" + +#ifndef QT_NO_MIMETYPE + +#include <QtCore/qdatetime.h> #include <QtCore/qset.h> QT_BEGIN_NAMESPACE @@ -168,4 +171,5 @@ private: QT_END_NAMESPACE +#endif // QT_NO_MIMETYPE #endif // QMIMEPROVIDER_P_H diff --git a/src/corelib/mimetypes/qmimetype.cpp b/src/corelib/mimetypes/qmimetype.cpp index e000359980..70df9868b6 100644 --- a/src/corelib/mimetypes/qmimetype.cpp +++ b/src/corelib/mimetypes/qmimetype.cpp @@ -33,6 +33,8 @@ #include "qmimetype.h" +#ifndef QT_NO_MIMETYPE + #include "qmimetype_p.h" #include "qmimedatabase_p.h" #include "qmimeprovider_p.h" @@ -449,3 +451,5 @@ QDebug operator<<(QDebug debug, const QMimeType &mime) #endif QT_END_NAMESPACE + +#endif // QT_NO_MIMETYPE diff --git a/src/corelib/mimetypes/qmimetype.h b/src/corelib/mimetypes/qmimetype.h index d6d12a7ec4..4ba3c53470 100644 --- a/src/corelib/mimetypes/qmimetype.h +++ b/src/corelib/mimetypes/qmimetype.h @@ -34,6 +34,10 @@ #ifndef QMIMETYPE_H #define QMIMETYPE_H +#include <QtCore/qglobal.h> + +#ifndef QT_NO_MIMETYPE + #include <QtCore/qshareddata.h> #include <QtCore/qstring.h> @@ -108,4 +112,6 @@ Q_CORE_EXPORT QDebug operator<<(QDebug debug, const QMimeType &mime); #endif QT_END_NAMESPACE -#endif // QMIMETYPE_H + +#endif // QT_NO_MIMETYPE +#endif // QMIMETYPE_H diff --git a/src/corelib/mimetypes/qmimetype_p.h b/src/corelib/mimetypes/qmimetype_p.h index bfaf32422e..bf533bbcb0 100644 --- a/src/corelib/mimetypes/qmimetype_p.h +++ b/src/corelib/mimetypes/qmimetype_p.h @@ -47,6 +47,8 @@ #include "qmimetype.h" +#ifndef QT_NO_MIMETYPE + #include <QtCore/qhash.h> #include <QtCore/qstringlist.h> @@ -112,4 +114,5 @@ QT_END_NAMESPACE QT_END_NAMESPACE #endif +#endif // QT_NO_MIMETYPE #endif // QMIMETYPE_P_H diff --git a/src/corelib/mimetypes/qmimetypeparser.cpp b/src/corelib/mimetypes/qmimetypeparser.cpp index 1af426d7e7..9610162c4f 100644 --- a/src/corelib/mimetypes/qmimetypeparser.cpp +++ b/src/corelib/mimetypes/qmimetypeparser.cpp @@ -35,6 +35,8 @@ #include "qmimetypeparser_p.h" +#ifndef QT_NO_MIMETYPE + #include "qmimetype_p.h" #include "qmimemagicrulematcher_p.h" @@ -341,3 +343,5 @@ bool QMimeTypeParserBase::parse(QIODevice *dev, const QString &fileName, QString } QT_END_NAMESPACE + +#endif // QT_NO_MIMETYPE diff --git a/src/corelib/mimetypes/qmimetypeparser_p.h b/src/corelib/mimetypes/qmimetypeparser_p.h index 292a5ab38e..2be4380cee 100644 --- a/src/corelib/mimetypes/qmimetypeparser_p.h +++ b/src/corelib/mimetypes/qmimetypeparser_p.h @@ -47,6 +47,9 @@ // #include "qmimedatabase_p.h" + +#ifndef QT_NO_MIMETYPE + #include "qmimeprovider_p.h" QT_BEGIN_NAMESPACE @@ -118,4 +121,5 @@ private: QT_END_NAMESPACE +#endif // QT_NO_MIMETYPE #endif // MIMETYPEPARSER_P_H diff --git a/src/corelib/tools/qeasingcurve.cpp b/src/corelib/tools/qeasingcurve.cpp index c1d74b3b43..1bd9c5ebb9 100644 --- a/src/corelib/tools/qeasingcurve.cpp +++ b/src/corelib/tools/qeasingcurve.cpp @@ -657,7 +657,7 @@ struct BezierEase : public QEasingCurveFunction qreal static inline _acos(qreal x) { - return sqrt(1-x)*(1.5707963267948966192313216916398f + x*(-0.213300989f + x*(0.077980478f + x*-0.02164095f))); + return std::sqrt(1-x)*(1.5707963267948966192313216916398f + x*(-0.213300989f + x*(0.077980478f + x*-0.02164095f))); } qreal static inline _cos(qreal x) //super fast _cos @@ -704,8 +704,8 @@ struct BezierEase : public QEasingCurveFunction //We use approximations instead const qreal x_squared = x * x; - const qreal x_plus_one_sqrt = sqrt(1.0 + x); - const qreal one_minus_x_sqrt = sqrt(1.0 - x); + const qreal x_plus_one_sqrt = qSqrt(1.0 + x); + const qreal one_minus_x_sqrt = qSqrt(1.0 - x); //cos(acos(x) / 3) //s1 = _cos(_acos(x) / 3); @@ -743,7 +743,7 @@ struct BezierEase : public QEasingCurveFunction const qreal D = 0.25 * q_squared + p_cubic / 27.0; if (D >= 0) { - const qreal D_sqrt = sqrt(D); + const qreal D_sqrt = qSqrt(D); qreal u = _cbrt( -q * 0.5 + D_sqrt); qreal v = _cbrt( -q * 0.5 - D_sqrt); qreal z1 = u + v; @@ -758,13 +758,13 @@ struct BezierEase : public QEasingCurveFunction } //casus irreducibilis - const qreal p_minus_sqrt = sqrt(-p); + const qreal p_minus_sqrt = qSqrt(-p); //const qreal f = sqrt(4.0 / 3.0 * -p); - const qreal f = sqrt(4.0 / 3.0) * p_minus_sqrt; + const qreal f = qSqrt(4.0 / 3.0) * p_minus_sqrt; //const qreal sqrtP = sqrt(27.0 / -p_cubic); - const qreal sqrtP = -3.0*sqrt(3.0) / (p_minus_sqrt * p); + const qreal sqrtP = -3.0*qSqrt(3.0) / (p_minus_sqrt * p); const qreal g = -q * 0.5 * sqrtP; diff --git a/src/gui/kernel/qwindow.cpp b/src/gui/kernel/qwindow.cpp index 1fbb67fb8a..4a88988322 100644 --- a/src/gui/kernel/qwindow.cpp +++ b/src/gui/kernel/qwindow.cpp @@ -2078,11 +2078,16 @@ void QWindowPrivate::deliverUpdateRequest() Calling this function multiple times will result in a single event being delivered to the window. - Subclasses of QWindow should reimplement QWindow::event(), intercept - the event and call the application's rendering code, then call the - base class implementation. -*/ + Subclasses of QWindow should reimplement event(), intercept the event and + call the application's rendering code, then call the base class + implementation. + \note The subclass' reimplementation of event() must invoke the base class + implementation, unless it is absolutely sure that the event does not need to + be handled by the base class. For example, the default implementation of + this function relies on QEvent::Timer events. Filtering them away would + therefore break the delivery of the update events. +*/ void QWindow::requestUpdate() { Q_D(QWindow); diff --git a/src/gui/math3d/qmatrix4x4.cpp b/src/gui/math3d/qmatrix4x4.cpp index 42aae6c20c..c196f7cff8 100644 --- a/src/gui/math3d/qmatrix4x4.cpp +++ b/src/gui/math3d/qmatrix4x4.cpp @@ -1125,8 +1125,8 @@ void QMatrix4x4::rotate(float angle, float x, float y, float z) c = -1.0f; } else { float a = angle * M_PI / 180.0f; - c = cosf(a); - s = sinf(a); + c = std::cos(a); + s = std::sin(a); } if (x == 0.0f) { if (y == 0.0f) { @@ -1186,7 +1186,7 @@ void QMatrix4x4::rotate(float angle, float x, float y, float z) double(y) * double(y) + double(z) * double(z); if (!qFuzzyCompare(len, 1.0) && !qFuzzyIsNull(len)) { - len = sqrt(len); + len = std::sqrt(len); x = float(double(x) / len); y = float(double(y) / len); z = float(double(z) / len); @@ -1234,8 +1234,8 @@ void QMatrix4x4::projectedRotate(float angle, float x, float y, float z) c = -1.0f; } else { float a = angle * M_PI / 180.0f; - c = cosf(a); - s = sinf(a); + c = std::cos(a); + s = std::sin(a); } if (x == 0.0f) { if (y == 0.0f) { @@ -1282,7 +1282,7 @@ void QMatrix4x4::projectedRotate(float angle, float x, float y, float z) double(y) * double(y) + double(z) * double(z); if (!qFuzzyCompare(len, 1.0) && !qFuzzyIsNull(len)) { - len = sqrt(len); + len = std::sqrt(len); x = float(double(x) / len); y = float(double(y) / len); z = float(double(z) / len); @@ -1487,10 +1487,10 @@ void QMatrix4x4::perspective(float verticalAngle, float aspectRatio, float nearP // Construct the projection. QMatrix4x4 m(1); float radians = (verticalAngle / 2.0f) * M_PI / 180.0f; - float sine = sinf(radians); + float sine = std::sin(radians); if (sine == 0.0f) return; - float cotan = cosf(radians) / sine; + float cotan = std::cos(radians) / sine; float clip = farPlane - nearPlane; m.m[0][0] = cotan / aspectRatio; m.m[1][0] = 0.0f; diff --git a/src/gui/math3d/qquaternion.cpp b/src/gui/math3d/qquaternion.cpp index 0653ace5a4..f2e79cb834 100644 --- a/src/gui/math3d/qquaternion.cpp +++ b/src/gui/math3d/qquaternion.cpp @@ -219,7 +219,7 @@ QT_BEGIN_NAMESPACE */ float QQuaternion::length() const { - return qSqrt(xp * xp + yp * yp + zp * zp + wp * wp); + return std::sqrt(xp * xp + yp * yp + zp * zp + wp * wp); } /*! @@ -252,7 +252,7 @@ QQuaternion QQuaternion::normalized() const if (qFuzzyIsNull(len - 1.0f)) return *this; else if (!qFuzzyIsNull(len)) - return *this / qSqrt(len); + return *this / std::sqrt(len); else return QQuaternion(0.0f, 0.0f, 0.0f, 0.0f); } @@ -273,7 +273,7 @@ void QQuaternion::normalize() if (qFuzzyIsNull(len - 1.0f) || qFuzzyIsNull(len)) return; - len = qSqrt(len); + len = std::sqrt(len); xp /= len; yp /= len; @@ -386,8 +386,8 @@ QQuaternion QQuaternion::fromAxisAndAngle(const QVector3D& axis, float angle) // We normalize the result just in case the values are close // to zero, as suggested in the above FAQ. float a = (angle / 2.0f) * M_PI / 180.0f; - float s = sinf(a); - float c = cosf(a); + float s = std::sin(a); + float c = std::cos(a); QVector3D ax = axis.normalized(); return QQuaternion(c, ax.x() * s, ax.y() * s, ax.z() * s).normalized(); } @@ -415,12 +415,12 @@ void QQuaternion::toAxisAndAngle(float *x, float *y, float *z, float *angle) con *y = yp; *z = zp; if (!qFuzzyIsNull(length - 1.0f)) { - length = sqrtf(length); + length = std::sqrt(length); *x /= length; *y /= length; *z /= length; } - *angle = 2.0f * acosf(wp); + *angle = 2.0f * std::acos(wp); } else { // angle is 0 (mod 2*pi), so any axis will fit *x = *y = *z = *angle = 0.0f; @@ -438,15 +438,15 @@ void QQuaternion::toAxisAndAngle(float *x, float *y, float *z, float *angle) con QQuaternion QQuaternion::fromAxisAndAngle (float x, float y, float z, float angle) { - float length = qSqrt(x * x + y * y + z * z); + float length = std::sqrt(x * x + y * y + z * z); if (!qFuzzyIsNull(length - 1.0f) && !qFuzzyIsNull(length)) { x /= length; y /= length; z /= length; } float a = (angle / 2.0f) * M_PI / 180.0f; - float s = sinf(a); - float c = cosf(a); + float s = std::sin(a); + float c = std::cos(a); return QQuaternion(c, x * s, y * s, z * s).normalized(); } @@ -515,20 +515,20 @@ void QQuaternion::toEulerAngles(float *pitch, float *yaw, float *roll) const zw /= lengthSquared; } - *pitch = asinf(-2.0f * (yz - xw)); + *pitch = std::asin(-2.0f * (yz - xw)); if (*pitch < M_PI_2) { if (*pitch > -M_PI_2) { - *yaw = atan2f(2.0f * (xz + yw), 1.0f - 2.0f * (xx + yy)); - *roll = atan2f(2.0f * (xy + zw), 1.0f - 2.0f * (xx + zz)); + *yaw = std::atan2(2.0f * (xz + yw), 1.0f - 2.0f * (xx + yy)); + *roll = std::atan2(2.0f * (xy + zw), 1.0f - 2.0f * (xx + zz)); } else { // not a unique solution *roll = 0.0f; - *yaw = -atan2f(-2.0f * (xy - zw), 1.0f - 2.0f * (yy + zz)); + *yaw = -std::atan2(-2.0f * (xy - zw), 1.0f - 2.0f * (yy + zz)); } } else { // not a unique solution *roll = 0.0f; - *yaw = atan2f(-2.0f * (xy - zw), 1.0f - 2.0f * (yy + zz)); + *yaw = std::atan2(-2.0f * (xy - zw), 1.0f - 2.0f * (yy + zz)); } *pitch = qRadiansToDegrees(*pitch); @@ -558,12 +558,12 @@ QQuaternion QQuaternion::fromEulerAngles(float pitch, float yaw, float roll) yaw *= 0.5f; roll *= 0.5f; - const float c1 = cosf(yaw); - const float s1 = sinf(yaw); - const float c2 = cosf(roll); - const float s2 = sinf(roll); - const float c3 = cosf(pitch); - const float s3 = sinf(pitch); + const float c1 = std::cos(yaw); + const float s1 = std::sin(yaw); + const float c2 = std::cos(roll); + const float s2 = std::sin(roll); + const float c3 = std::cos(pitch); + const float s3 = std::sin(pitch); const float c1c2 = c1 * c2; const float s1s2 = s1 * s2; @@ -635,7 +635,7 @@ QQuaternion QQuaternion::fromRotationMatrix(const QMatrix3x3 &rot3x3) const float trace = rot3x3(0, 0) + rot3x3(1, 1) + rot3x3(2, 2); if (trace > 0.00000001f) { - const float s = 2.0f * sqrtf(trace + 1.0f); + const float s = 2.0f * std::sqrt(trace + 1.0f); scalar = 0.25f * s; axis[0] = (rot3x3(2, 1) - rot3x3(1, 2)) / s; axis[1] = (rot3x3(0, 2) - rot3x3(2, 0)) / s; @@ -650,7 +650,7 @@ QQuaternion QQuaternion::fromRotationMatrix(const QMatrix3x3 &rot3x3) int j = s_next[i]; int k = s_next[j]; - const float s = 2.0f * sqrtf(rot3x3(i, i) - rot3x3(j, j) - rot3x3(k, k) + 1.0f); + const float s = 2.0f * std::sqrt(rot3x3(i, i) - rot3x3(j, j) - rot3x3(k, k) + 1.0f); axis[i] = 0.25f * s; scalar = (rot3x3(k, j) - rot3x3(j, k)) / s; axis[j] = (rot3x3(j, i) + rot3x3(i, j)) / s; @@ -792,11 +792,11 @@ QQuaternion QQuaternion::slerp float factor1 = 1.0f - t; float factor2 = t; if ((1.0f - dot) > 0.0000001) { - float angle = acosf(dot); - float sinOfAngle = sinf(angle); + float angle = std::acos(dot); + float sinOfAngle = std::sin(angle); if (sinOfAngle > 0.0000001) { - factor1 = sinf((1.0f - t) * angle) / sinOfAngle; - factor2 = sinf(t * angle) / sinOfAngle; + factor1 = std::sin((1.0f - t) * angle) / sinOfAngle; + factor2 = std::sin(t * angle) / sinOfAngle; } } diff --git a/src/gui/math3d/qvector2d.cpp b/src/gui/math3d/qvector2d.cpp index bad46c6e0b..fe4c9f8cc2 100644 --- a/src/gui/math3d/qvector2d.cpp +++ b/src/gui/math3d/qvector2d.cpp @@ -189,7 +189,7 @@ float QVector2D::length() const // Need some extra precision if the length is very small. double len = double(xp) * double(xp) + double(yp) * double(yp); - return float(sqrt(len)); + return float(std::sqrt(len)); } /*! @@ -220,7 +220,7 @@ QVector2D QVector2D::normalized() const if (qFuzzyIsNull(len - 1.0f)) { return *this; } else if (!qFuzzyIsNull(len)) { - double sqrtLen = sqrt(len); + double sqrtLen = std::sqrt(len); return QVector2D(float(double(xp) / sqrtLen), float(double(yp) / sqrtLen)); } else { return QVector2D(); @@ -241,7 +241,7 @@ void QVector2D::normalize() if (qFuzzyIsNull(len - 1.0f) || qFuzzyIsNull(len)) return; - len = sqrt(len); + len = std::sqrt(len); xp = float(double(xp) / len); yp = float(double(yp) / len); diff --git a/src/gui/math3d/qvector3d.cpp b/src/gui/math3d/qvector3d.cpp index fa09a43480..a93d994a70 100644 --- a/src/gui/math3d/qvector3d.cpp +++ b/src/gui/math3d/qvector3d.cpp @@ -235,7 +235,7 @@ QVector3D QVector3D::normalized() const if (qFuzzyIsNull(len - 1.0f)) { return *this; } else if (!qFuzzyIsNull(len)) { - double sqrtLen = sqrt(len); + double sqrtLen = std::sqrt(len); return QVector3D(float(double(xp) / sqrtLen), float(double(yp) / sqrtLen), float(double(zp) / sqrtLen)); @@ -259,7 +259,7 @@ void QVector3D::normalize() if (qFuzzyIsNull(len - 1.0f) || qFuzzyIsNull(len)) return; - len = sqrt(len); + len = std::sqrt(len); xp = float(double(xp) / len); yp = float(double(yp) / len); @@ -679,7 +679,7 @@ float QVector3D::length() const double len = double(xp) * double(xp) + double(yp) * double(yp) + double(zp) * double(zp); - return float(sqrt(len)); + return float(std::sqrt(len)); } /*! diff --git a/src/gui/math3d/qvector4d.cpp b/src/gui/math3d/qvector4d.cpp index 1eed1c1301..6afe9b8cad 100644 --- a/src/gui/math3d/qvector4d.cpp +++ b/src/gui/math3d/qvector4d.cpp @@ -256,7 +256,7 @@ float QVector4D::length() const double(yp) * double(yp) + double(zp) * double(zp) + double(wp) * double(wp); - return float(sqrt(len)); + return float(std::sqrt(len)); } /*! @@ -289,7 +289,7 @@ QVector4D QVector4D::normalized() const if (qFuzzyIsNull(len - 1.0f)) { return *this; } else if (!qFuzzyIsNull(len)) { - double sqrtLen = sqrt(len); + double sqrtLen = std::sqrt(len); return QVector4D(float(double(xp) / sqrtLen), float(double(yp) / sqrtLen), float(double(zp) / sqrtLen), @@ -315,7 +315,7 @@ void QVector4D::normalize() if (qFuzzyIsNull(len - 1.0f) || qFuzzyIsNull(len)) return; - len = sqrt(len); + len = std::sqrt(len); xp = float(double(xp) / len); yp = float(double(yp) / len); diff --git a/src/gui/opengl/qopenglpaintengine.cpp b/src/gui/opengl/qopenglpaintengine.cpp index c23e0c28ea..576558022e 100644 --- a/src/gui/opengl/qopenglpaintengine.cpp +++ b/src/gui/opengl/qopenglpaintengine.cpp @@ -462,8 +462,8 @@ void QOpenGL2PaintEngineExPrivate::updateMatrix() // anti-aliased text rendering. In such cases, we snap the translate to the pixel grid. if (snapToPixelGrid && transform.type() == QTransform::TxTranslate) { // 0.50 needs to rounded down to 0.0 for consistency with raster engine: - dx = ceilf(dx - 0.5f); - dy = ceilf(dy - 0.5f); + dx = std::ceil(dx - 0.5f); + dy = std::ceil(dy - 0.5f); } pmvMatrix[0][0] = (wfactor * transform.m11()) - transform.m13(); pmvMatrix[1][0] = (wfactor * transform.m21()) - transform.m23(); diff --git a/src/gui/opengl/qtriangulatingstroker_p.h b/src/gui/opengl/qtriangulatingstroker_p.h index 2561810d7a..dd46cbe1e5 100644 --- a/src/gui/opengl/qtriangulatingstroker_p.h +++ b/src/gui/opengl/qtriangulatingstroker_p.h @@ -134,11 +134,11 @@ inline void QTriangulatingStroker::normalVector(float x1, float y1, float x2, fl float pw; if (dx == 0) - pw = m_width / qAbs(dy); + pw = m_width / std::abs(dy); else if (dy == 0) - pw = m_width / qAbs(dx); + pw = m_width / std::abs(dx); else - pw = m_width / sqrt(dx*dx + dy*dy); + pw = m_width / std::sqrt(dx*dx + dy*dy); *nx = -dy * pw; *ny = dx * pw; diff --git a/src/gui/opengl/qtriangulator.cpp b/src/gui/opengl/qtriangulator.cpp index b0d754b87e..6574fe9975 100644 --- a/src/gui/opengl/qtriangulator.cpp +++ b/src/gui/opengl/qtriangulator.cpp @@ -49,8 +49,6 @@ #include <private/qopenglextensions_p.h> #include <private/qrbtree_p.h> -#include <math.h> - QT_BEGIN_NAMESPACE //#define Q_TRIANGULATOR_DEBUG @@ -1700,8 +1698,8 @@ void QTriangulator<T>::ComplexToSimple::DebugDialog::paintEvent(QPaintEvent *) QPodPoint q = vertices.at(splits.at(i).vertex); QPodPoint u = vertices.at(edges.at(splits.at(i).edge).from) - q; QPodPoint v = vertices.at(edges.at(splits.at(i).edge).to) - q; - qreal uLen = sqrt(qreal(qDot(u, u))); - qreal vLen = sqrt(qreal(qDot(v, v))); + qreal uLen = qSqrt(qDot(u, u)); + qreal vLen = qSqrt(qDot(v, v)); if (uLen) { u.x *= 2 * halfPointSize / uLen; u.y *= 2 * halfPointSize / uLen; @@ -1719,7 +1717,7 @@ void QTriangulator<T>::ComplexToSimple::DebugDialog::paintEvent(QPaintEvent *) template <typename T> void QTriangulator<T>::ComplexToSimple::DebugDialog::wheelEvent(QWheelEvent *event) { - qreal scale = exp(-0.001 * event->delta()); + qreal scale = qExp(-0.001 * event->delta()); QPointF center = m_window.center(); QPointF delta = scale * (m_window.bottomRight() - center); m_window = QRectF(center - delta, center + delta); diff --git a/src/gui/painting/qdrawhelper.cpp b/src/gui/painting/qdrawhelper.cpp index f461dfef06..84063eb692 100644 --- a/src/gui/painting/qdrawhelper.cpp +++ b/src/gui/painting/qdrawhelper.cpp @@ -1684,7 +1684,7 @@ static const uint * QT_FASTCALL fetchTransformedBilinearARGB32PM(uint *buffer, c b++; fx += fdx; } - } else if ((fdx < 0 && fdx > -(fixed_scale / 8)) || fabs(data->m22) < (1./8.)) { // scale up more than 8x + } else if ((fdx < 0 && fdx > -(fixed_scale / 8)) || std::abs(data->m22) < (1./8.)) { // scale up more than 8x int y1 = (fy >> 16); int y2; fetchTransformedBilinear_pixelBounds<blendType>(image_height, image_y1, image_y2, y1, y2); @@ -1843,7 +1843,7 @@ static const uint * QT_FASTCALL fetchTransformedBilinearARGB32PM(uint *buffer, c } } } else { //rotation - if (fabs(data->m11) > 8 || fabs(data->m22) > 8) { + if (std::abs(data->m11) > 8 || std::abs(data->m22) > 8) { //if we are zooming more than 8 times, we use 8bit precision for the position. while (b < end) { int x1 = (fx >> 16); @@ -2196,7 +2196,7 @@ static const uint *QT_FASTCALL fetchTransformedBilinear(uint *buffer, const Oper layout->convertToARGB32PM(buf1, buf1, len * 2, layout, clut); layout->convertToARGB32PM(buf2, buf2, len * 2, layout, clut); - if ((fdx < 0 && fdx > -(fixed_scale / 8)) || fabs(data->m22) < (1./8.)) { // scale up more than 8x + if ((fdx < 0 && fdx > -(fixed_scale / 8)) || std::abs(data->m22) < (1./8.)) { // scale up more than 8x int disty = (fy & 0x0000ffff) >> 8; for (int i = 0; i < len; ++i) { uint tl = buf1[i * 2 + 0]; @@ -2255,7 +2255,7 @@ static const uint *QT_FASTCALL fetchTransformedBilinear(uint *buffer, const Oper layout->convertToARGB32PM(buf1, buf1, len * 2, layout, clut); layout->convertToARGB32PM(buf2, buf2, len * 2, layout, clut); - if (fabs(data->m11) > 8 || fabs(data->m22) > 8) { + if (std::abs(data->m11) > 8 || std::abs(data->m22) > 8) { //if we are zooming more than 8 times, we use 8bit precision for the position. for (int i = 0; i < len; ++i) { uint tl = buf1[i * 2 + 0]; diff --git a/src/gui/painting/qmath_p.h b/src/gui/painting/qmath_p.h index 50a49c2cb5..9cb64a46cb 100644 --- a/src/gui/painting/qmath_p.h +++ b/src/gui/painting/qmath_p.h @@ -45,14 +45,13 @@ // We mean it. // -#include <math.h> #include <qmath.h> QT_BEGIN_NAMESPACE -static const qreal Q_PI = qreal(3.14159265358979323846); // pi -static const qreal Q_2PI = qreal(6.28318530717958647693); // 2*pi -static const qreal Q_PI2 = qreal(1.57079632679489661923); // pi/2 +static const qreal Q_PI = qreal(M_PI); // pi +static const qreal Q_2PI = qreal(2 * M_PI); // 2*pi +static const qreal Q_PI2 = qreal(M_PI_2); // pi/2 static const qreal Q_MM_PER_INCH = 25.4; inline int qIntSqrtInt(int v) diff --git a/src/gui/painting/qrasterizer.cpp b/src/gui/painting/qrasterizer.cpp index 426dd846ed..75bf31cde1 100644 --- a/src/gui/painting/qrasterizer.cpp +++ b/src/gui/painting/qrasterizer.cpp @@ -712,20 +712,10 @@ static inline bool q26Dot6Compare(qreal p1, qreal p2) return int((p2 - p1) * 64.) == 0; } -static inline qreal qFloorF(qreal v) -{ -#ifdef QT_USE_MATH_H_FLOATS - if (sizeof(qreal) == sizeof(float)) - return floorf(v); - else -#endif - return floor(v); -} - static inline QPointF snapTo26Dot6Grid(const QPointF &p) { - return QPointF(qFloorF(p.x() * 64) * (1 / qreal(64)), - qFloorF(p.y() * 64) * (1 / qreal(64))); + return QPointF(std::floor(p.x() * 64) * (1 / qreal(64)), + std::floor(p.y() * 64) * (1 / qreal(64))); } /* @@ -832,7 +822,7 @@ void QRasterizer::rasterizeLine(const QPointF &a, const QPointF &b, qreal width, return; // adjust width which is given relative to |b - a| - width *= sqrt(w0 / w); + width *= qSqrt(w0 / w); } QSpanBuffer buffer(d->blend, d->data, d->clipRect); diff --git a/src/gui/text/qdistancefield.cpp b/src/gui/text/qdistancefield.cpp index 49ec31fc19..471a39a6e1 100644 --- a/src/gui/text/qdistancefield.cpp +++ b/src/gui/text/qdistancefield.cpp @@ -509,8 +509,8 @@ static void makeDistanceField(QDistanceFieldData *data, const QPainterPath &path bits[i] = exteriorColor; const qreal angleStep = qreal(15 * 3.141592653589793238 / 180); - const QPoint rotation(qRound(cos(angleStep) * 0x4000), - qRound(sin(angleStep) * 0x4000)); // 2:14 signed + const QPoint rotation(qRound(qCos(angleStep) * 0x4000), + qRound(qSin(angleStep) * 0x4000)); // 2:14 signed const quint32 *indices = pathIndices.data(); QVarLengthArray<QPoint> normals; @@ -544,7 +544,7 @@ static void makeDistanceField(QDistanceFieldData *data, const QPainterPath &path QPoint n(to.y() - from.y(), from.x() - to.x()); if (n.x() == 0 && n.y() == 0) continue; - int scale = qRound((offs << 16) / sqrt(qreal(n.x() * n.x() + n.y() * n.y()))); // 8:16 + int scale = qRound((offs << 16) / qSqrt(qreal(n.x() * n.x() + n.y() * n.y()))); // 8:16 n.rx() = n.x() * scale >> 8; n.ry() = n.y() * scale >> 8; normals.append(n); diff --git a/src/gui/text/qfontdatabase.cpp b/src/gui/text/qfontdatabase.cpp index 211b8b6659..1cdbf6aa8e 100644 --- a/src/gui/text/qfontdatabase.cpp +++ b/src/gui/text/qfontdatabase.cpp @@ -2640,7 +2640,7 @@ void QFontDatabase::load(const QFontPrivate *d, int script) QFontDef req = d->request; if (req.pixelSize == -1) { - req.pixelSize = floor(((req.pointSize * d->dpi) / 72) * 100 + 0.5) / 100; + req.pixelSize = std::floor(((req.pointSize * d->dpi) / 72) * 100 + 0.5) / 100; req.pixelSize = qRound(req.pixelSize); } if (req.pointSize < 0) diff --git a/src/gui/util/qgridlayoutengine.cpp b/src/gui/util/qgridlayoutengine.cpp index 5b98001b38..df8dab2903 100644 --- a/src/gui/util/qgridlayoutengine.cpp +++ b/src/gui/util/qgridlayoutengine.cpp @@ -193,7 +193,7 @@ namespace { // does not return int static inline qreal qround(qreal f) { - return floor(f + 0.5); + return std::floor(f + qreal(0.5)); } } @@ -355,7 +355,7 @@ void QGridLayoutRowData::calculateGeometries(int start, int end, qreal targetSiz qreal maxBoxSize = box.q_maximumSize; if (snapToPixelGrid) - maxBoxSize = qMax(box.q_minimumSize, floor(maxBoxSize)); + maxBoxSize = qMax(box.q_minimumSize, std::floor(maxBoxSize)); qreal avail = sumCurrentAvailable * factors[i] / sumFactors; if (sizes[i] + avail >= maxBoxSize) { diff --git a/src/gui/util/qvalidator.cpp b/src/gui/util/qvalidator.cpp index dcb1f9817f..6b1e20c844 100644 --- a/src/gui/util/qvalidator.cpp +++ b/src/gui/util/qvalidator.cpp @@ -40,7 +40,7 @@ #include "private/qlocale_p.h" #include <limits.h> -#include <math.h> +#include <cmath> QT_BEGIN_NAMESPACE @@ -384,7 +384,7 @@ static int numDigits(qlonglong n) { if (n == 0) return 1; - return (int)log10(double(n)) + 1; + return (int)std::log10(double(n)) + 1; } static qlonglong pow10(int exp) diff --git a/src/network/socket/qlocalsocket_win.cpp b/src/network/socket/qlocalsocket_win.cpp index 423ea99d04..ae39f78fe8 100644 --- a/src/network/socket/qlocalsocket_win.cpp +++ b/src/network/socket/qlocalsocket_win.cpp @@ -405,9 +405,6 @@ bool QLocalSocket::waitForReadyRead(int msecs) { Q_D(QLocalSocket); - if (bytesAvailable() > 0) - return true; - if (d->state != QLocalSocket::ConnectedState) return false; diff --git a/src/network/ssl/qsslcontext_openssl.cpp b/src/network/ssl/qsslcontext_openssl.cpp index f91af9db74..f30f77d206 100644 --- a/src/network/ssl/qsslcontext_openssl.cpp +++ b/src/network/ssl/qsslcontext_openssl.cpp @@ -49,49 +49,18 @@ QT_BEGIN_NAMESPACE extern int q_X509Callback(int ok, X509_STORE_CTX *ctx); extern QString getErrorsFromOpenSsl(); -// Default DH params -// 1024-bit MODP Group with 160-bit Prime Order Subgroup -// From RFC 5114 -static unsigned const char dh1024_p[]={ - 0xB1,0x0B,0x8F,0x96,0xA0,0x80,0xE0,0x1D,0xDE,0x92,0xDE,0x5E, - 0xAE,0x5D,0x54,0xEC,0x52,0xC9,0x9F,0xBC,0xFB,0x06,0xA3,0xC6, - 0x9A,0x6A,0x9D,0xCA,0x52,0xD2,0x3B,0x61,0x60,0x73,0xE2,0x86, - 0x75,0xA2,0x3D,0x18,0x98,0x38,0xEF,0x1E,0x2E,0xE6,0x52,0xC0, - 0x13,0xEC,0xB4,0xAE,0xA9,0x06,0x11,0x23,0x24,0x97,0x5C,0x3C, - 0xD4,0x9B,0x83,0xBF,0xAC,0xCB,0xDD,0x7D,0x90,0xC4,0xBD,0x70, - 0x98,0x48,0x8E,0x9C,0x21,0x9A,0x73,0x72,0x4E,0xFF,0xD6,0xFA, - 0xE5,0x64,0x47,0x38,0xFA,0xA3,0x1A,0x4F,0xF5,0x5B,0xCC,0xC0, - 0xA1,0x51,0xAF,0x5F,0x0D,0xC8,0xB4,0xBD,0x45,0xBF,0x37,0xDF, - 0x36,0x5C,0x1A,0x65,0xE6,0x8C,0xFD,0xA7,0x6D,0x4D,0xA7,0x08, - 0xDF,0x1F,0xB2,0xBC,0x2E,0x4A,0x43,0x71 -}; - -static unsigned const char dh1024_g[]={ - 0xA4,0xD1,0xCB,0xD5,0xC3,0xFD,0x34,0x12,0x67,0x65,0xA4,0x42, - 0xEF,0xB9,0x99,0x05,0xF8,0x10,0x4D,0xD2,0x58,0xAC,0x50,0x7F, - 0xD6,0x40,0x6C,0xFF,0x14,0x26,0x6D,0x31,0x26,0x6F,0xEA,0x1E, - 0x5C,0x41,0x56,0x4B,0x77,0x7E,0x69,0x0F,0x55,0x04,0xF2,0x13, - 0x16,0x02,0x17,0xB4,0xB0,0x1B,0x88,0x6A,0x5E,0x91,0x54,0x7F, - 0x9E,0x27,0x49,0xF4,0xD7,0xFB,0xD7,0xD3,0xB9,0xA9,0x2E,0xE1, - 0x90,0x9D,0x0D,0x22,0x63,0xF8,0x0A,0x76,0xA6,0xA2,0x4C,0x08, - 0x7A,0x09,0x1F,0x53,0x1D,0xBF,0x0A,0x01,0x69,0xB6,0xA2,0x8A, - 0xD6,0x62,0xA4,0xD1,0x8E,0x73,0xAF,0xA3,0x2D,0x77,0x9D,0x59, - 0x18,0xD0,0x8B,0xC8,0x85,0x8F,0x4D,0xCE,0xF9,0x7C,0x2A,0x24, - 0x85,0x5E,0x6E,0xEB,0x22,0xB3,0xB2,0xE5 -}; - static DH *get_dh1024() { - DH *dh = q_DH_new(); - if (!dh) - return 0; - - dh->p = q_BN_bin2bn(dh1024_p, sizeof(dh1024_p), 0); - dh->g = q_BN_bin2bn(dh1024_g, sizeof(dh1024_g), 0); - if (!dh->p || !dh->g) { - q_DH_free(dh); - return 0; - } + // Default DH params + // 1024-bit MODP Group + // From RFC 2409 + QByteArray params = QByteArray::fromBase64( + QByteArrayLiteral("MIGHAoGBAP//////////yQ/aoiFowjTExmKLgNwc0SkCTgiKZ8x0Agu+pjsTmyJR" \ + "Sgh5jjQE3e+VGbPNOkMbMCsKbfJfFDdP4TVtbVHCReSFtXZiXn7G9ExC6aY37WsL" \ + "/1y29Aa37e44a/taiZ+lrp8kEXxLH+ZJKGZR7OZTgf//////////AgEC")); + + const char *ptr = params.constData(); + DH *dh = q_d2i_DHparams(NULL, (unsigned char **)(&ptr), params.length()); return dh; } diff --git a/src/network/ssl/qsslsocket_openssl_symbols.cpp b/src/network/ssl/qsslsocket_openssl_symbols.cpp index 135e9e5b6d..7d29e25e33 100644 --- a/src/network/ssl/qsslsocket_openssl_symbols.cpp +++ b/src/network/ssl/qsslsocket_openssl_symbols.cpp @@ -399,6 +399,7 @@ DEFINEFUNC3(void, SSL_get0_next_proto_negotiated, const SSL *s, s, #endif // OPENSSL_VERSION_NUMBER >= 0x1000100fL ... DEFINEFUNC(DH *, DH_new, DUMMYARG, DUMMYARG, return 0, return) DEFINEFUNC(void, DH_free, DH *dh, dh, return, DUMMYARG) +DEFINEFUNC3(DH *, d2i_DHparams, DH**a, a, unsigned char **pp, pp, long length, length, return 0, return); DEFINEFUNC3(BIGNUM *, BN_bin2bn, const unsigned char *s, s, int len, len, BIGNUM *ret, ret, return 0, return) #ifndef OPENSSL_NO_EC DEFINEFUNC(EC_KEY *, EC_KEY_dup, const EC_KEY *ec, ec, return 0, return) @@ -946,6 +947,7 @@ bool q_resolveOpenSslSymbols() #endif // OPENSSL_VERSION_NUMBER >= 0x1000100fL ... RESOLVEFUNC(DH_new) RESOLVEFUNC(DH_free) + RESOLVEFUNC(d2i_DHparams) RESOLVEFUNC(BN_bin2bn) #ifndef OPENSSL_NO_EC RESOLVEFUNC(EC_KEY_dup) diff --git a/src/network/ssl/qsslsocket_openssl_symbols_p.h b/src/network/ssl/qsslsocket_openssl_symbols_p.h index 4f3296fafa..aedd477b39 100644 --- a/src/network/ssl/qsslsocket_openssl_symbols_p.h +++ b/src/network/ssl/qsslsocket_openssl_symbols_p.h @@ -440,6 +440,8 @@ STACK_OF(X509) *q_X509_STORE_CTX_get_chain(X509_STORE_CTX *ctx); // Diffie-Hellman support DH *q_DH_new(); void q_DH_free(DH *dh); +DH *q_d2i_DHparams(DH **a, unsigned char **pp, long length); + BIGNUM *q_BN_bin2bn(const unsigned char *s, int len, BIGNUM *ret); #define q_SSL_CTX_set_tmp_dh(ctx, dh) q_SSL_CTX_ctrl((ctx), SSL_CTRL_SET_TMP_DH, 0, (char *)dh) diff --git a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp index 69bd080477..e461dd0fd4 100644 --- a/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp +++ b/src/opengl/gl2paintengineex/qpaintengineex_opengl2.cpp @@ -400,8 +400,8 @@ void QGL2PaintEngineExPrivate::updateMatrix() // anti-aliased text rendering. In such cases, we snap the translate to the pixel grid. if (snapToPixelGrid && transform.type() == QTransform::TxTranslate) { // 0.50 needs to rounded down to 0.0 for consistency with raster engine: - dx = ceilf(dx - 0.5f); - dy = ceilf(dy - 0.5f); + dx = std::ceil(dx - 0.5f); + dy = std::ceil(dy - 0.5f); } pmvMatrix[0][0] = (wfactor * transform.m11()) - transform.m13(); pmvMatrix[1][0] = (wfactor * transform.m21()) - transform.m23(); diff --git a/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm b/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm index 3485c9a558..123a2c4c79 100644 --- a/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm +++ b/src/platformsupport/fontdatabases/mac/qfontengine_coretext.mm @@ -39,9 +39,11 @@ #include <private/qimage_p.h> +#include <cmath> + QT_BEGIN_NAMESPACE -static float SYNTHETIC_ITALIC_SKEW = tanf(14 * acosf(0) / 90); +static float SYNTHETIC_ITALIC_SKEW = std::tan(14.f * std::acos(0.f) / 90.f); bool QCoreTextFontEngine::ct_getSfntTable(void *user_data, uint tag, uchar *buffer, uint *length) { diff --git a/src/plugins/platforms/cocoa/qpaintengine_mac.mm b/src/plugins/platforms/cocoa/qpaintengine_mac.mm index 2df4c588cc..16eb281a2f 100644 --- a/src/plugins/platforms/cocoa/qpaintengine_mac.mm +++ b/src/plugins/platforms/cocoa/qpaintengine_mac.mm @@ -654,11 +654,11 @@ QCoreGraphicsPaintEngine::updateState(const QPaintEngineState &state) d->cosmeticPenSize = 1.0; } else { d->cosmeticPen = QCoreGraphicsPaintEnginePrivate::CosmeticSetPenWidth; - static const float sqrt2 = sqrt(2); + static const float sqrt2 = std::sqrt(2.0f); qreal width = d->current.pen.widthF(); if (!width) width = 1; - d->cosmeticPenSize = sqrt(pow(d->pixelSize.y(), 2) + pow(d->pixelSize.x(), 2)) / sqrt2 * width; + d->cosmeticPenSize = std::sqrt(std::pow(d->pixelSize.y(), 2) + std::pow(d->pixelSize.x(), 2)) / sqrt2 * width; } } } diff --git a/src/plugins/platforms/ios/qiosfiledialog.h b/src/plugins/platforms/ios/qiosfiledialog.h index 7442e21422..b4bf85edd9 100644 --- a/src/plugins/platforms/ios/qiosfiledialog.h +++ b/src/plugins/platforms/ios/qiosfiledialog.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2015 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the plugins of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/plugins/platforms/ios/qiosfiledialog.mm b/src/plugins/platforms/ios/qiosfiledialog.mm index b844f7d0c0..1d4298a158 100644 --- a/src/plugins/platforms/ios/qiosfiledialog.mm +++ b/src/plugins/platforms/ios/qiosfiledialog.mm @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2015 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the plugins of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/plugins/platforms/ios/qiosfileengineassetslibrary.h b/src/plugins/platforms/ios/qiosfileengineassetslibrary.h index ef5b6e7415..043e101a21 100644 --- a/src/plugins/platforms/ios/qiosfileengineassetslibrary.h +++ b/src/plugins/platforms/ios/qiosfileengineassetslibrary.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2015 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the plugins of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/plugins/platforms/ios/qiosfileengineassetslibrary.mm b/src/plugins/platforms/ios/qiosfileengineassetslibrary.mm index 427a205f3f..c4be7cf4dc 100644 --- a/src/plugins/platforms/ios/qiosfileengineassetslibrary.mm +++ b/src/plugins/platforms/ios/qiosfileengineassetslibrary.mm @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2015 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the plugins of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/plugins/platforms/ios/qiosfileenginefactory.h b/src/plugins/platforms/ios/qiosfileenginefactory.h index cba5818e51..a8604c77d1 100644 --- a/src/plugins/platforms/ios/qiosfileenginefactory.h +++ b/src/plugins/platforms/ios/qiosfileenginefactory.h @@ -1,40 +1,32 @@ /**************************************************************************** ** -** Copyright (C) 2015 Digia Plc and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/legal +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ ** ** This file is part of the plugins of the Qt Toolkit. ** -** $QT_BEGIN_LICENSE:LGPL$ +** $QT_BEGIN_LICENSE:LGPL21$ ** Commercial License Usage ** Licensees holding valid commercial Qt licenses may use this file in ** accordance with the commercial license agreement provided with the ** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Digia. For licensing terms and -** conditions see http://qt.digia.com/licensing. For further information -** use the contact form at http://qt.digia.com/contact-us. +** a written agreement between you and The Qt Company. For licensing terms +** and conditions see http://www.qt.io/terms-conditions. For further +** information use the contact form at http://www.qt.io/contact-us. ** ** GNU Lesser General Public License Usage ** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Digia gives you certain additional -** rights. These rights are described in the Digia Qt LGPL Exception +** General Public License version 2.1 or version 3 as published by the Free +** Software Foundation and appearing in the file LICENSE.LGPLv21 and +** LICENSE.LGPLv3 included in the packaging of this file. Please review the +** following information to ensure the GNU Lesser General Public License +** requirements will be met: https://www.gnu.org/licenses/lgpl.html and +** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. +** +** As a special exception, The Qt Company gives you certain additional +** rights. These rights are described in The Qt Company LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** ** $QT_END_LICENSE$ ** ****************************************************************************/ diff --git a/src/plugins/platforms/windows/qwindowstabletsupport.cpp b/src/plugins/platforms/windows/qwindowstabletsupport.cpp index 1818d614fd..7b871be015 100644 --- a/src/plugins/platforms/windows/qwindowstabletsupport.cpp +++ b/src/plugins/platforms/windows/qwindowstabletsupport.cpp @@ -455,10 +455,10 @@ bool QWindowsTabletSupport::translateTabletPacketEvent() // X Tilt = arctan(X / Z) // Y Tilt = arctan(Y / Z) const double radAzim = (packet.pkOrientation.orAzimuth / 10.0) * (M_PI / 180); - const double tanAlt = tan((abs(packet.pkOrientation.orAltitude / 10.0)) * (M_PI / 180)); + const double tanAlt = std::tan((std::abs(packet.pkOrientation.orAltitude / 10.0)) * (M_PI / 180)); - const double degX = atan(sin(radAzim) / tanAlt); - const double degY = atan(cos(radAzim) / tanAlt); + const double degX = std::atan(std::sin(radAzim) / tanAlt); + const double degY = std::atan(std::cos(radAzim) / tanAlt); tiltX = int(degX * (180 / M_PI)); tiltY = int(-degY * (180 / M_PI)); rotation = 360.0 - (packet.pkOrientation.orTwist / 10.0); diff --git a/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglintegration.cpp b/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglintegration.cpp index e82a24539e..16d32b3235 100644 --- a/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglintegration.cpp +++ b/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglintegration.cpp @@ -57,13 +57,7 @@ QXcbEglIntegration::~QXcbEglIntegration() bool QXcbEglIntegration::initialize(QXcbConnection *connection) { m_connection = connection; - -#ifdef USE_XCB_XLIB - Display *dpy = (Display *)m_connection->xlib_display(); -#else - EGLNativeDisplayType dpy = EGL_DEFAULT_DISPLAY; -#endif - m_egl_display = eglGetDisplay(dpy); + m_egl_display = eglGetDisplay(reinterpret_cast<EGLNativeDisplayType>(xlib_display())); EGLint major, minor; bool success = eglInitialize(m_egl_display, &major, &minor); @@ -101,4 +95,13 @@ QPlatformOffscreenSurface *QXcbEglIntegration::createPlatformOffscreenSurface(QO return new QEGLPbuffer(eglDisplay(), surface->requestedFormat(), surface); } +void *QXcbEglIntegration::xlib_display() const +{ +#ifdef XCB_USE_XLIB + return m_connection->xlib_display(); +#else + return EGL_DEFAULT_DISPLAY; +#endif +} + QT_END_NAMESPACE diff --git a/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglintegration.h b/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglintegration.h index d16b8eed6a..1f7fd4fc94 100644 --- a/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglintegration.h +++ b/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglintegration.h @@ -65,7 +65,7 @@ public: bool supportsThreadedOpenGL() const Q_DECL_OVERRIDE { return true; } EGLDisplay eglDisplay() const { return m_egl_display; } - void *xlib_display() const { return m_connection->xlib_display(); } + void *xlib_display() const; private: QXcbConnection *m_connection; EGLDisplay m_egl_display; diff --git a/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglwindow.cpp b/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglwindow.cpp index 6df57bcfe6..9e5b67438c 100644 --- a/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglwindow.cpp +++ b/src/plugins/platforms/xcb/gl_integrations/xcb_egl/qxcbeglwindow.cpp @@ -61,6 +61,7 @@ void QXcbEglWindow::resolveFormat() void *QXcbEglWindow::createVisual() { +#ifdef XCB_USE_XLIB Display *xdpy = static_cast<Display *>(m_glIntegration->xlib_display()); VisualID id = QXlibEglIntegration::getCompatibleVisualId(xdpy, m_glIntegration->eglDisplay(), m_config); @@ -72,6 +73,9 @@ void *QXcbEglWindow::createVisual() int matchingCount = 0; visualInfo = XGetVisualInfo(xdpy, VisualIDMask, &visualInfoTemplate, &matchingCount); return visualInfo; +#else + return QXcbWindow::createVisual(); +#endif } void QXcbEglWindow::create() diff --git a/src/plugins/platforms/xcb/gl_integrations/xcb_egl/xcb_egl.pro b/src/plugins/platforms/xcb/gl_integrations/xcb_egl/xcb_egl.pro index 082c22821a..28a572a2c9 100644 --- a/src/plugins/platforms/xcb/gl_integrations/xcb_egl/xcb_egl.pro +++ b/src/plugins/platforms/xcb/gl_integrations/xcb_egl/xcb_egl.pro @@ -9,10 +9,7 @@ include(../gl_integrations_plugin_base.pri) CONFIG += egl -DEFINES += SUPPORT_X11 -#should be removed from sources -DEFINES += XCB_USE_EGL XCB_USE_XLIB - +contains(QT_CONFIG, xcb-xlib): DEFINES += XCB_USE_XLIB HEADERS += \ qxcbeglcontext.h \ diff --git a/src/plugins/printsupport/cups/qppdprintdevice.cpp b/src/plugins/printsupport/cups/qppdprintdevice.cpp index bb2edb33b5..c2bd2872a9 100644 --- a/src/plugins/printsupport/cups/qppdprintdevice.cpp +++ b/src/plugins/printsupport/cups/qppdprintdevice.cpp @@ -438,6 +438,7 @@ QPrint::ColorMode QPpdPrintDevice::defaultColorMode() const return QPrint::GrayScale; } +#ifndef QT_NO_MIMETYPE void QPpdPrintDevice::loadMimeTypes() const { // TODO No CUPS api? Need to manually load CUPS mime.types file? @@ -453,6 +454,7 @@ void QPpdPrintDevice::loadMimeTypes() const m_mimeTypes.append(db.mimeTypeForName(QStringLiteral("text/plain"))); m_haveMimeTypes = true; } +#endif void QPpdPrintDevice::loadPrinter() { diff --git a/src/plugins/printsupport/cups/qppdprintdevice.h b/src/plugins/printsupport/cups/qppdprintdevice.h index d72ab469da..0d618192fe 100644 --- a/src/plugins/printsupport/cups/qppdprintdevice.h +++ b/src/plugins/printsupport/cups/qppdprintdevice.h @@ -95,7 +95,9 @@ protected: void loadOutputBins() const Q_DECL_OVERRIDE; void loadDuplexModes() const Q_DECL_OVERRIDE; void loadColorModes() const Q_DECL_OVERRIDE; +#ifndef QT_NO_MIMETYPE void loadMimeTypes() const Q_DECL_OVERRIDE; +#endif private: void loadPrinter(); diff --git a/src/printsupport/kernel/qplatformprintdevice.cpp b/src/printsupport/kernel/qplatformprintdevice.cpp index b18d4a1cc6..bd6d81774c 100644 --- a/src/printsupport/kernel/qplatformprintdevice.cpp +++ b/src/printsupport/kernel/qplatformprintdevice.cpp @@ -359,6 +359,7 @@ QList<QPrint::ColorMode> QPlatformPrintDevice::supportedColorModes() const return m_colorModes.toList(); } +#ifndef QT_NO_MIMETYPE void QPlatformPrintDevice::loadMimeTypes() const { } @@ -369,6 +370,7 @@ QList<QMimeType> QPlatformPrintDevice::supportedMimeTypes() const loadMimeTypes(); return m_mimeTypes.toList(); } +#endif // QT_NO_MIMETYPE QPageSize QPlatformPrintDevice::createPageSize(const QString &key, const QSize &size, const QString &localizedName) { diff --git a/src/printsupport/kernel/qplatformprintdevice.h b/src/printsupport/kernel/qplatformprintdevice.h index 684c37c35d..cb8c47f99e 100644 --- a/src/printsupport/kernel/qplatformprintdevice.h +++ b/src/printsupport/kernel/qplatformprintdevice.h @@ -114,7 +114,9 @@ public: virtual QPrint::ColorMode defaultColorMode() const; virtual QList<QPrint::ColorMode> supportedColorModes() const; +#ifndef QT_NO_MIMETYPE virtual QList<QMimeType> supportedMimeTypes() const; +#endif static QPageSize createPageSize(const QString &key, const QSize &size, const QString &localizedName); static QPageSize createPageSize(int windowsId, const QSize &size, const QString &localizedName); @@ -126,7 +128,9 @@ protected: virtual void loadOutputBins() const; virtual void loadDuplexModes() const; virtual void loadColorModes() const; +#ifndef QT_NO_MIMETYPE virtual void loadMimeTypes() const; +#endif QPageSize supportedPageSizeMatch(const QPageSize &pageSize) const; @@ -163,8 +167,10 @@ protected: mutable bool m_haveColorModes; mutable QVector<QPrint::ColorMode> m_colorModes; +#ifndef QT_NO_MIMETYPE mutable bool m_haveMimeTypes; mutable QVector<QMimeType> m_mimeTypes; +#endif }; QT_END_NAMESPACE diff --git a/src/printsupport/kernel/qprintdevice.cpp b/src/printsupport/kernel/qprintdevice.cpp index 373cc08bcb..e645442be2 100644 --- a/src/printsupport/kernel/qprintdevice.cpp +++ b/src/printsupport/kernel/qprintdevice.cpp @@ -237,10 +237,12 @@ QList<QPrint::ColorMode> QPrintDevice::supportedColorModes() const return isValid() ? d->supportedColorModes() : QList<QPrint::ColorMode>(); } +#ifndef QT_NO_MIMETYPE QList<QMimeType> QPrintDevice::supportedMimeTypes() const { return isValid() ? d->supportedMimeTypes() : QList<QMimeType>(); } +#endif // QT_NO_MIMETYPE #endif // QT_NO_PRINTER diff --git a/src/printsupport/kernel/qprintdevice_p.h b/src/printsupport/kernel/qprintdevice_p.h index e2a3e7872b..0250b937bd 100644 --- a/src/printsupport/kernel/qprintdevice_p.h +++ b/src/printsupport/kernel/qprintdevice_p.h @@ -123,7 +123,9 @@ public: QPrint::ColorMode defaultColorMode() const; QList<QPrint::ColorMode> supportedColorModes() const; +#ifndef QT_NO_MIMETYPE QList<QMimeType> supportedMimeTypes() const; +#endif private: friend class QPlatformPrinterSupport; diff --git a/src/tools/qdoc/generator.cpp b/src/tools/qdoc/generator.cpp index b2ce094871..587a7bc7ab 100644 --- a/src/tools/qdoc/generator.cpp +++ b/src/tools/qdoc/generator.cpp @@ -1516,6 +1516,7 @@ void Generator::initialize(const Config &config) if (config.getBool(QString("HTML.nosubdirs"))) resetUseOutputSubdirs(); + outFileNames_.clear(); outputFormats = config.getOutputFormats(); redirectDocumentationToDevNull_ = config.getBool(CONFIG_REDIRECTDOCUMENTATIONTODEVNULL); if (!outputFormats.isEmpty()) { diff --git a/src/widgets/dialogs/qfiledialog.cpp b/src/widgets/dialogs/qfiledialog.cpp index 625e40e4f5..70da6ff99b 100644 --- a/src/widgets/dialogs/qfiledialog.cpp +++ b/src/widgets/dialogs/qfiledialog.cpp @@ -1516,6 +1516,8 @@ void QFileDialog::setFilter(QDir::Filters filters) d->showHiddenAction->setChecked((filters & QDir::Hidden)); } +#ifndef QT_NO_MIMETYPE + static QString nameFilterForMime(const QString &mimeType) { QMimeDatabase db; @@ -1585,6 +1587,8 @@ void QFileDialog::selectMimeTypeFilter(const QString &filter) selectNameFilter(text); } +#endif // QT_NO_MIMETYPE + /*! \property QFileDialog::viewMode \brief the way files and directories are displayed in the dialog @@ -2843,9 +2847,12 @@ void QFileDialogPrivate::createWidgets() if (!options->sidebarUrls().isEmpty()) q->setSidebarUrls(options->sidebarUrls()); q->setDirectoryUrl(options->initialDirectory()); +#ifndef QT_NO_MIMETYPE if (!options->mimeTypeFilters().isEmpty()) q->setMimeTypeFilters(options->mimeTypeFilters()); - else if (!options->nameFilters().isEmpty()) + else +#endif + if (!options->nameFilters().isEmpty()) q->setNameFilters(options->nameFilters()); q->selectNameFilter(options->initiallySelectedNameFilter()); q->setDefaultSuffix(options->defaultSuffix()); diff --git a/src/widgets/dialogs/qfiledialog.h b/src/widgets/dialogs/qfiledialog.h index e921ae0d05..95209bceb5 100644 --- a/src/widgets/dialogs/qfiledialog.h +++ b/src/widgets/dialogs/qfiledialog.h @@ -119,9 +119,11 @@ public: void selectNameFilter(const QString &filter); QString selectedNameFilter() const; +#ifndef QT_NO_MIMETYPE void setMimeTypeFilters(const QStringList &filters); QStringList mimeTypeFilters() const; void selectMimeTypeFilter(const QString &filter); +#endif QDir::Filters filter() const; void setFilter(QDir::Filters filters); diff --git a/src/widgets/kernel/qwidgetwindow.cpp b/src/widgets/kernel/qwidgetwindow.cpp index 11dfe8a6d5..6c7dc070d5 100644 --- a/src/widgets/kernel/qwidgetwindow.cpp +++ b/src/widgets/kernel/qwidgetwindow.cpp @@ -292,11 +292,21 @@ bool QWidgetWindow::event(QEvent *event) case QEvent::WindowBlocked: qt_button_down = 0; break; + + case QEvent::UpdateRequest: + // This is not the same as an UpdateRequest for a QWidget. That just + // syncs the backing store while here we also must mark as dirty. + m_widget->repaint(); + return true; + default: break; } - return m_widget->event(event) || QWindow::event(event); + if (m_widget->event(event) && event->type() != QEvent::Timer) + return true; + + return QWindow::event(event); } QPointer<QWidget> qt_last_mouse_receiver = 0; diff --git a/src/widgets/widgets/qdial.cpp b/src/widgets/widgets/qdial.cpp index c9e16205f0..b6ec54997b 100644 --- a/src/widgets/widgets/qdial.cpp +++ b/src/widgets/widgets/qdial.cpp @@ -136,9 +136,9 @@ void QDial::initStyleOption(QStyleOptionSlider *option) const int QDialPrivate::valueFromPoint(const QPoint &p) const { Q_Q(const QDial); - double yy = (double)q->height()/2.0 - p.y(); - double xx = (double)p.x() - q->width()/2.0; - double a = (xx || yy) ? qAtan2(yy, xx) : 0; + double yy = q->height()/2.0 - p.y(); + double xx = p.x() - q->width()/2.0; + double a = (xx || yy) ? std::atan2(yy, xx) : 0; if (a < Q_PI / -2) a = a + Q_PI * 2; diff --git a/tests/auto/gui/kernel/qwindow/tst_qwindow.cpp b/tests/auto/gui/kernel/qwindow/tst_qwindow.cpp index e542c85218..89490525c9 100644 --- a/tests/auto/gui/kernel/qwindow/tst_qwindow.cpp +++ b/tests/auto/gui/kernel/qwindow/tst_qwindow.cpp @@ -91,6 +91,7 @@ private slots: void modalWindowModallity(); void modalWindowPosition(); void windowsTransientChildren(); + void requestUpdate(); void initTestCase(); void cleanup(); @@ -1666,6 +1667,25 @@ void tst_QWindow::windowsTransientChildren() QVERIFY(isNativeWindowVisible(&child)); // Real children should be visible. } +void tst_QWindow::requestUpdate() +{ + QRect geometry(m_availableTopLeft + QPoint(80, 80), m_testWindowSize); + + Window window; + window.setGeometry(geometry); + window.show(); + QCoreApplication::processEvents(); + QTRY_VERIFY(window.isExposed()); + + QVERIFY(window.received(QEvent::UpdateRequest) == 0); + + window.requestUpdate(); + QTRY_VERIFY(window.received(QEvent::UpdateRequest) == 1); + + window.requestUpdate(); + QTRY_VERIFY(window.received(QEvent::UpdateRequest) == 2); +} + #include <tst_qwindow.moc> QTEST_MAIN(tst_QWindow) diff --git a/tests/auto/widgets/widgets/qopenglwidget/tst_qopenglwidget.cpp b/tests/auto/widgets/widgets/qopenglwidget/tst_qopenglwidget.cpp index ade70b0eec..0c0c50ac64 100644 --- a/tests/auto/widgets/widgets/qopenglwidget/tst_qopenglwidget.cpp +++ b/tests/auto/widgets/widgets/qopenglwidget/tst_qopenglwidget.cpp @@ -55,6 +55,7 @@ private slots: void reparentToAlreadyCreated(); void reparentToNotYetCreated(); void asViewport(); + void requestUpdate(); }; void tst_QOpenGLWidget::create() @@ -305,6 +306,29 @@ void tst_QOpenGLWidget::asViewport() QVERIFY(view->paintCount() == 0); } +class PaintCountWidget : public QOpenGLWidget +{ +public: + PaintCountWidget() : m_count(0) { } + void reset() { m_count = 0; } + void paintGL() Q_DECL_OVERRIDE { ++m_count; } + int m_count; +}; + +void tst_QOpenGLWidget::requestUpdate() +{ + PaintCountWidget w; + w.resize(640, 480); + w.show(); + QTest::qWaitForWindowExposed(&w); + + w.reset(); + QCOMPARE(w.m_count, 0); + + w.windowHandle()->requestUpdate(); + QTRY_VERIFY(w.m_count > 0); +} + QTEST_MAIN(tst_QOpenGLWidget) #include "tst_qopenglwidget.moc" |