summaryrefslogtreecommitdiffstats
path: root/src/gui/kernel
diff options
context:
space:
mode:
Diffstat (limited to 'src/gui/kernel')
-rw-r--r--src/gui/kernel/qevent.cpp18
-rw-r--r--src/gui/kernel/qevent.h2
-rw-r--r--src/gui/kernel/qguiapplication.cpp36
-rw-r--r--src/gui/kernel/qguiapplication_p.h4
-rw-r--r--src/gui/kernel/qguivariant.cpp2
-rw-r--r--src/gui/kernel/qstylehints.cpp106
-rw-r--r--src/gui/kernel/qstylehints.h7
-rw-r--r--src/gui/kernel/qwindowsysteminterface.cpp20
-rw-r--r--src/gui/kernel/qwindowsysteminterface.h16
-rw-r--r--src/gui/kernel/qwindowsysteminterface_p.h11
10 files changed, 192 insertions, 30 deletions
diff --git a/src/gui/kernel/qevent.cpp b/src/gui/kernel/qevent.cpp
index 06fa1f3550..816419d155 100644
--- a/src/gui/kernel/qevent.cpp
+++ b/src/gui/kernel/qevent.cpp
@@ -274,6 +274,24 @@ QMouseEvent::~QMouseEvent()
{
}
+/*!
+ \since 5.3
+
+ Returns information about the mouse event source.
+
+ The mouse event source can be used to distinguish between genuine
+ and artificial mouse events. The latter are events that are
+ synthesized from touch events by the operating system or Qt itself.
+
+ \note Many platforms provide no such information. On such platforms
+ \l Qt::MouseEventNotSynthesized is returned always.
+
+ \sa Qt::MouseEventSource
+ */
+Qt::MouseEventSource QMouseEvent::source() const
+{
+ return QGuiApplicationPrivate::mouseEventSource(this);
+}
/*!
\fn QPointF QMouseEvent::localPos() const
diff --git a/src/gui/kernel/qevent.h b/src/gui/kernel/qevent.h
index d22e423248..b6b1e0c76b 100644
--- a/src/gui/kernel/qevent.h
+++ b/src/gui/kernel/qevent.h
@@ -135,6 +135,8 @@ public:
QT_DEPRECATED inline QPointF posF() const { return l; }
#endif
+ Qt::MouseEventSource source() const;
+
protected:
QPointF l, w, s;
Qt::MouseButton b;
diff --git a/src/gui/kernel/qguiapplication.cpp b/src/gui/kernel/qguiapplication.cpp
index d254f7c9bc..db655bd2ad 100644
--- a/src/gui/kernel/qguiapplication.cpp
+++ b/src/gui/kernel/qguiapplication.cpp
@@ -59,6 +59,7 @@
#include <QtCore/qmutex.h>
#include <QtCore/private/qthread_p.h>
#include <QtCore/qdir.h>
+#include <QtCore/qlibraryinfo.h>
#include <QtDebug>
#ifndef QT_NO_ACCESSIBILITY
#include "qaccessible.h"
@@ -892,6 +893,9 @@ static void init_platform(const QString &pluginArgument, const QString &platform
// Split into platform name and arguments
QStringList arguments = pluginArgument.split(QLatin1Char(':'));
const QString name = arguments.takeFirst().toLower();
+ QString argumentsKey = name;
+ argumentsKey[0] = argumentsKey.at(0).toUpper();
+ arguments.append(QLibraryInfo::platformPluginArguments(argumentsKey));
// Create the platform integration.
QGuiApplicationPrivate::platform_integration = QPlatformIntegrationFactory::create(name, arguments, argc, argv, platformPluginPath);
@@ -1569,6 +1573,7 @@ void QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::Mo
QMouseEvent ev(type, localPoint, localPoint, globalPoint, button, buttons, e->modifiers);
ev.setTimestamp(e->timestamp);
+ setMouseEventSource(&ev, e->source);
#ifndef QT_NO_CURSOR
if (!e->synthetic) {
if (const QScreen *screen = window->screen())
@@ -1623,6 +1628,7 @@ void QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::Mo
QMouseEvent dblClickEvent(doubleClickType, localPoint, localPoint, globalPoint,
button, buttons, e->modifiers);
dblClickEvent.setTimestamp(e->timestamp);
+ setMouseEventSource(&dblClickEvent, e->source);
QGuiApplication::sendSpontaneousEvent(window, &dblClickEvent);
}
}
@@ -2044,7 +2050,8 @@ void QGuiApplicationPrivate::processTouchEvent(QWindowSystemInterfacePrivate::To
synthIt->pos,
synthIt->screenPos,
Qt::NoButton,
- e->modifiers);
+ e->modifiers,
+ Qt::MouseEventSynthesizedByQt);
fake.synthetic = true;
processMouseEvent(&fake);
}
@@ -3123,9 +3130,16 @@ void QGuiApplicationPrivate::_q_updateFocusObject(QObject *object)
emit q->focusObjectChanged(object);
}
+enum {
+ MouseCapsMask = 0xFF,
+ MouseSourceMaskDst = 0xFF00,
+ MouseSourceMaskSrc = MouseCapsMask,
+ MouseSourceShift = 8,
+};
+
int QGuiApplicationPrivate::mouseEventCaps(QMouseEvent *event)
{
- return event->caps;
+ return event->caps & MouseCapsMask;
}
QVector2D QGuiApplicationPrivate::mouseEventVelocity(QMouseEvent *event)
@@ -3135,16 +3149,26 @@ QVector2D QGuiApplicationPrivate::mouseEventVelocity(QMouseEvent *event)
void QGuiApplicationPrivate::setMouseEventCapsAndVelocity(QMouseEvent *event, int caps, const QVector2D &velocity)
{
- event->caps = caps;
+ Q_ASSERT(caps <= MouseCapsMask);
+ event->caps &= ~MouseCapsMask;
+ event->caps |= caps & MouseCapsMask;
event->velocity = velocity;
}
-void QGuiApplicationPrivate::setMouseEventCapsAndVelocity(QMouseEvent *event, QMouseEvent *other)
+Qt::MouseEventSource QGuiApplicationPrivate::mouseEventSource(const QMouseEvent *event)
{
- event->caps = other->caps;
- event->velocity = other->velocity;
+ return Qt::MouseEventSource((event->caps & MouseSourceMaskDst) >> MouseSourceShift);
}
+void QGuiApplicationPrivate::setMouseEventSource(QMouseEvent *event, Qt::MouseEventSource source)
+{
+ // Mouse event synthesization status is encoded in the caps field because
+ // QTouchDevice::CapabilityFlag uses only 6 bits from it.
+ int value = source;
+ Q_ASSERT(value <= MouseSourceMaskSrc);
+ event->caps &= ~MouseSourceMaskDst;
+ event->caps |= (value & MouseSourceMaskSrc) << MouseSourceShift;
+}
#include "moc_qguiapplication.cpp"
diff --git a/src/gui/kernel/qguiapplication_p.h b/src/gui/kernel/qguiapplication_p.h
index 65c6d814e6..b158138bb7 100644
--- a/src/gui/kernel/qguiapplication_p.h
+++ b/src/gui/kernel/qguiapplication_p.h
@@ -265,7 +265,9 @@ public:
static int mouseEventCaps(QMouseEvent *event);
static QVector2D mouseEventVelocity(QMouseEvent *event);
static void setMouseEventCapsAndVelocity(QMouseEvent *event, int caps, const QVector2D &velocity);
- static void setMouseEventCapsAndVelocity(QMouseEvent *event, QMouseEvent *other);
+
+ static Qt::MouseEventSource mouseEventSource(const QMouseEvent *event);
+ static void setMouseEventSource(QMouseEvent *event, Qt::MouseEventSource source);
const QDrawHelperGammaTables *gammaTables();
diff --git a/src/gui/kernel/qguivariant.cpp b/src/gui/kernel/qguivariant.cpp
index b4e936f818..1739e8c6fd 100644
--- a/src/gui/kernel/qguivariant.cpp
+++ b/src/gui/kernel/qguivariant.cpp
@@ -165,7 +165,7 @@ public:
#ifndef QT_NO_ICON
bool delegate(const QIcon *)
{
- return false;
+ return v_cast<QIcon>(Base::m_a)->cacheKey() == v_cast<QIcon>(Base::m_b)->cacheKey();
}
#endif
bool delegate(const void *p) { return Base::delegate(p); }
diff --git a/src/gui/kernel/qstylehints.cpp b/src/gui/kernel/qstylehints.cpp
index 04ea9c27d5..7899e2540b 100644
--- a/src/gui/kernel/qstylehints.cpp
+++ b/src/gui/kernel/qstylehints.cpp
@@ -62,6 +62,25 @@ static inline QVariant themeableHint(QPlatformTheme::ThemeHint th,
return QGuiApplicationPrivate::platformIntegration()->styleHint(ih);
}
+class QStyleHintsPrivate : public QObjectPrivate
+{
+ Q_DECLARE_PUBLIC(QStyleHints)
+public:
+ inline QStyleHintsPrivate()
+ : m_mouseDoubleClickInterval(-1)
+ , m_startDragDistance(-1)
+ , m_startDragTime(-1)
+ , m_keyboardInputInterval(-1)
+ , m_cursorFlashTime(-1)
+ {}
+
+ int m_mouseDoubleClickInterval;
+ int m_startDragDistance;
+ int m_startDragTime;
+ int m_keyboardInputInterval;
+ int m_cursorFlashTime;
+};
+
/*!
\class QStyleHints
\since 5.0
@@ -80,8 +99,20 @@ static inline QVariant themeableHint(QPlatformTheme::ThemeHint th,
\sa QGuiApplication::styleHints(), QPlatformTheme
*/
QStyleHints::QStyleHints()
- : QObject()
+ : QObject(*new QStyleHintsPrivate(), 0)
+{
+}
+
+/*!
+ Sets the \a mouseDoubleClickInterval.
+ \internal
+ \sa mouseDoubleClickInterval()
+ \since 5.3
+*/
+void QStyleHints::setMouseDoubleClickInterval(int mouseDoubleClickInterval)
{
+ Q_D(QStyleHints);
+ d->m_mouseDoubleClickInterval = mouseDoubleClickInterval;
}
/*!
@@ -90,7 +121,22 @@ QStyleHints::QStyleHints()
*/
int QStyleHints::mouseDoubleClickInterval() const
{
- return themeableHint(QPlatformTheme::MouseDoubleClickInterval, QPlatformIntegration::MouseDoubleClickInterval).toInt();
+ Q_D(const QStyleHints);
+ return d->m_mouseDoubleClickInterval >= 0 ?
+ d->m_mouseDoubleClickInterval :
+ themeableHint(QPlatformTheme::MouseDoubleClickInterval, QPlatformIntegration::MouseDoubleClickInterval).toInt();
+}
+
+/*!
+ Sets the \a startDragDistance.
+ \internal
+ \sa startDragDistance()
+ \since 5.3
+*/
+void QStyleHints::setStartDragDistance(int startDragDistance)
+{
+ Q_D(QStyleHints);
+ d->m_startDragDistance = startDragDistance;
}
/*!
@@ -112,7 +158,22 @@ int QStyleHints::mouseDoubleClickInterval() const
*/
int QStyleHints::startDragDistance() const
{
- return themeableHint(QPlatformTheme::StartDragDistance, QPlatformIntegration::StartDragDistance).toInt();
+ Q_D(const QStyleHints);
+ return d->m_startDragDistance >= 0 ?
+ d->m_startDragDistance :
+ themeableHint(QPlatformTheme::StartDragDistance, QPlatformIntegration::StartDragDistance).toInt();
+}
+
+/*!
+ Sets the \a startDragDragTime.
+ \internal
+ \sa startDragTime()
+ \since 5.3
+*/
+void QStyleHints::setStartDragTime(int startDragTime)
+{
+ Q_D(QStyleHints);
+ d->m_startDragTime = startDragTime;
}
/*!
@@ -127,7 +188,10 @@ int QStyleHints::startDragDistance() const
*/
int QStyleHints::startDragTime() const
{
- return themeableHint(QPlatformTheme::StartDragTime, QPlatformIntegration::StartDragTime).toInt();
+ Q_D(const QStyleHints);
+ return d->m_startDragTime >= 0 ?
+ d->m_startDragTime :
+ themeableHint(QPlatformTheme::StartDragTime, QPlatformIntegration::StartDragTime).toInt();
}
/*!
@@ -143,12 +207,27 @@ int QStyleHints::startDragVelocity() const
}
/*!
+ Sets the \a keyboardInputInterval.
+ \internal
+ \sa keyboardInputInterval()
+ \since 5.3
+*/
+void QStyleHints::setKeyboardInputInterval(int keyboardInputInterval)
+{
+ Q_D(QStyleHints);
+ d->m_keyboardInputInterval = keyboardInputInterval;
+}
+
+/*!
Returns the time limit, in milliseconds, that distinguishes a key press
from two consecutive key presses.
*/
int QStyleHints::keyboardInputInterval() const
{
- return themeableHint(QPlatformTheme::KeyboardInputInterval, QPlatformIntegration::KeyboardInputInterval).toInt();
+ Q_D(const QStyleHints);
+ return d->m_keyboardInputInterval >= 0 ?
+ d->m_keyboardInputInterval :
+ themeableHint(QPlatformTheme::KeyboardInputInterval, QPlatformIntegration::KeyboardInputInterval).toInt();
}
/*!
@@ -161,6 +240,18 @@ int QStyleHints::keyboardAutoRepeatRate() const
}
/*!
+ Sets the \a cursorFlashTime.
+ \internal
+ \sa cursorFlashTime()
+ \since 5.3
+*/
+void QStyleHints::setCursorFlashTime(int cursorFlashTime)
+{
+ Q_D(QStyleHints);
+ d->m_cursorFlashTime = cursorFlashTime;
+}
+
+/*!
Returns the text cursor's flash (blink) time in milliseconds.
The flash time is the time used to display, invert and restore the
@@ -169,7 +260,10 @@ int QStyleHints::keyboardAutoRepeatRate() const
*/
int QStyleHints::cursorFlashTime() const
{
- return themeableHint(QPlatformTheme::CursorFlashTime, QPlatformIntegration::CursorFlashTime).toInt();
+ Q_D(const QStyleHints);
+ return d->m_cursorFlashTime >= 0 ?
+ d->m_cursorFlashTime :
+ themeableHint(QPlatformTheme::CursorFlashTime, QPlatformIntegration::CursorFlashTime).toInt();
}
/*!
diff --git a/src/gui/kernel/qstylehints.h b/src/gui/kernel/qstylehints.h
index a0facd5f94..cc8d71108a 100644
--- a/src/gui/kernel/qstylehints.h
+++ b/src/gui/kernel/qstylehints.h
@@ -48,17 +48,24 @@ QT_BEGIN_NAMESPACE
class QPlatformIntegration;
+class QStyleHintsPrivate;
class Q_GUI_EXPORT QStyleHints : public QObject
{
Q_OBJECT
+ Q_DECLARE_PRIVATE(QStyleHints)
public:
+ void setMouseDoubleClickInterval(int mouseDoubleClickInterval);
int mouseDoubleClickInterval() const;
+ void setStartDragDistance(int startDragDistance);
int startDragDistance() const;
+ void setStartDragTime(int startDragTime);
int startDragTime() const;
int startDragVelocity() const;
+ void setKeyboardInputInterval(int keyboardInputInterval);
int keyboardInputInterval() const;
int keyboardAutoRepeatRate() const;
+ void setCursorFlashTime(int cursorFlashTime);
int cursorFlashTime() const;
bool showIsFullScreen() const;
int passwordMaskDelay() const;
diff --git a/src/gui/kernel/qwindowsysteminterface.cpp b/src/gui/kernel/qwindowsysteminterface.cpp
index 902c32419d..07717bb63d 100644
--- a/src/gui/kernel/qwindowsysteminterface.cpp
+++ b/src/gui/kernel/qwindowsysteminterface.cpp
@@ -161,31 +161,35 @@ void QWindowSystemInterface::handleCloseEvent(QWindow *tlw, bool *accepted)
\a w == 0 means that the event is in global coords only, \a local will be ignored in this case
*/
-void QWindowSystemInterface::handleMouseEvent(QWindow *w, const QPointF & local, const QPointF & global, Qt::MouseButtons b, Qt::KeyboardModifiers mods)
+void QWindowSystemInterface::handleMouseEvent(QWindow *w, const QPointF & local, const QPointF & global, Qt::MouseButtons b,
+ Qt::KeyboardModifiers mods, Qt::MouseEventSource source)
{
unsigned long time = QWindowSystemInterfacePrivate::eventTime.elapsed();
- handleMouseEvent(w, time, local, global, b, mods);
+ handleMouseEvent(w, time, local, global, b, mods, source);
}
-void QWindowSystemInterface::handleMouseEvent(QWindow *w, ulong timestamp, const QPointF & local, const QPointF & global, Qt::MouseButtons b, Qt::KeyboardModifiers mods)
+void QWindowSystemInterface::handleMouseEvent(QWindow *w, ulong timestamp, const QPointF & local, const QPointF & global, Qt::MouseButtons b,
+ Qt::KeyboardModifiers mods, Qt::MouseEventSource source)
{
QWindowSystemInterfacePrivate::MouseEvent * e =
- new QWindowSystemInterfacePrivate::MouseEvent(w, timestamp, local, global, b, mods);
+ new QWindowSystemInterfacePrivate::MouseEvent(w, timestamp, local, global, b, mods, source);
QWindowSystemInterfacePrivate::handleWindowSystemEvent(e);
}
-void QWindowSystemInterface::handleFrameStrutMouseEvent(QWindow *w, const QPointF & local, const QPointF & global, Qt::MouseButtons b, Qt::KeyboardModifiers mods)
+void QWindowSystemInterface::handleFrameStrutMouseEvent(QWindow *w, const QPointF & local, const QPointF & global, Qt::MouseButtons b,
+ Qt::KeyboardModifiers mods, Qt::MouseEventSource source)
{
const unsigned long time = QWindowSystemInterfacePrivate::eventTime.elapsed();
- handleFrameStrutMouseEvent(w, time, local, global, b, mods);
+ handleFrameStrutMouseEvent(w, time, local, global, b, mods, source);
}
-void QWindowSystemInterface::handleFrameStrutMouseEvent(QWindow *w, ulong timestamp, const QPointF & local, const QPointF & global, Qt::MouseButtons b, Qt::KeyboardModifiers mods)
+void QWindowSystemInterface::handleFrameStrutMouseEvent(QWindow *w, ulong timestamp, const QPointF & local, const QPointF & global, Qt::MouseButtons b,
+ Qt::KeyboardModifiers mods, Qt::MouseEventSource source)
{
QWindowSystemInterfacePrivate::MouseEvent * e =
new QWindowSystemInterfacePrivate::MouseEvent(w, timestamp,
QWindowSystemInterfacePrivate::FrameStrutMouse,
- local, global, b, mods);
+ local, global, b, mods, source);
QWindowSystemInterfacePrivate::handleWindowSystemEvent(e);
}
diff --git a/src/gui/kernel/qwindowsysteminterface.h b/src/gui/kernel/qwindowsysteminterface.h
index d8d0922b96..0c3494a46d 100644
--- a/src/gui/kernel/qwindowsysteminterface.h
+++ b/src/gui/kernel/qwindowsysteminterface.h
@@ -73,10 +73,18 @@ class QPlatformDropQtResponse;
class Q_GUI_EXPORT QWindowSystemInterface
{
public:
- static void handleMouseEvent(QWindow *w, const QPointF & local, const QPointF & global, Qt::MouseButtons b, Qt::KeyboardModifiers mods = Qt::NoModifier);
- static void handleMouseEvent(QWindow *w, ulong timestamp, const QPointF & local, const QPointF & global, Qt::MouseButtons b, Qt::KeyboardModifiers mods = Qt::NoModifier);
- static void handleFrameStrutMouseEvent(QWindow *w, const QPointF & local, const QPointF & global, Qt::MouseButtons b, Qt::KeyboardModifiers mods = Qt::NoModifier);
- static void handleFrameStrutMouseEvent(QWindow *w, ulong timestamp, const QPointF & local, const QPointF & global, Qt::MouseButtons b, Qt::KeyboardModifiers mods = Qt::NoModifier);
+ static void handleMouseEvent(QWindow *w, const QPointF & local, const QPointF & global, Qt::MouseButtons b,
+ Qt::KeyboardModifiers mods = Qt::NoModifier,
+ Qt::MouseEventSource source = Qt::MouseEventNotSynthesized);
+ static void handleMouseEvent(QWindow *w, ulong timestamp, const QPointF & local, const QPointF & global, Qt::MouseButtons b,
+ Qt::KeyboardModifiers mods = Qt::NoModifier,
+ Qt::MouseEventSource source = Qt::MouseEventNotSynthesized);
+ static void handleFrameStrutMouseEvent(QWindow *w, const QPointF & local, const QPointF & global, Qt::MouseButtons b,
+ Qt::KeyboardModifiers mods = Qt::NoModifier,
+ Qt::MouseEventSource source = Qt::MouseEventNotSynthesized);
+ static void handleFrameStrutMouseEvent(QWindow *w, ulong timestamp, const QPointF & local, const QPointF & global, Qt::MouseButtons b,
+ Qt::KeyboardModifiers mods = Qt::NoModifier,
+ Qt::MouseEventSource source = Qt::MouseEventNotSynthesized);
static bool tryHandleShortcutEvent(QWindow *w, int k, Qt::KeyboardModifiers mods,
const QString & text = QString(), bool autorep = false, ushort count = 1);
diff --git a/src/gui/kernel/qwindowsysteminterface_p.h b/src/gui/kernel/qwindowsysteminterface_p.h
index 03e2d420f0..f0398ffc51 100644
--- a/src/gui/kernel/qwindowsysteminterface_p.h
+++ b/src/gui/kernel/qwindowsysteminterface_p.h
@@ -206,14 +206,17 @@ public:
class MouseEvent : public InputEvent {
public:
MouseEvent(QWindow * w, ulong time, const QPointF & local, const QPointF & global,
- Qt::MouseButtons b, Qt::KeyboardModifiers mods)
- : InputEvent(w, time, Mouse, mods), localPos(local), globalPos(global), buttons(b) { }
+ Qt::MouseButtons b, Qt::KeyboardModifiers mods,
+ Qt::MouseEventSource src = Qt::MouseEventNotSynthesized)
+ : InputEvent(w, time, Mouse, mods), localPos(local), globalPos(global), buttons(b), source(src) { }
MouseEvent(QWindow * w, ulong time, EventType t, const QPointF & local, const QPointF & global,
- Qt::MouseButtons b, Qt::KeyboardModifiers mods)
- : InputEvent(w, time, t, mods), localPos(local), globalPos(global), buttons(b) { }
+ Qt::MouseButtons b, Qt::KeyboardModifiers mods,
+ Qt::MouseEventSource src = Qt::MouseEventNotSynthesized)
+ : InputEvent(w, time, t, mods), localPos(local), globalPos(global), buttons(b), source(src) { }
QPointF localPos;
QPointF globalPos;
Qt::MouseButtons buttons;
+ Qt::MouseEventSource source;
};
class WheelEvent : public InputEvent {
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-03 18:55:25 +0000