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-rw-r--r--src/gui/dialogs/qfileinfogatherer.cpp8
-rw-r--r--src/gui/dialogs/qfileinfogatherer_p.h5
-rw-r--r--src/gui/dialogs/qprogressdialog.cpp4
-rw-r--r--src/gui/itemviews/qabstractitemview.cpp3
-rw-r--r--src/gui/itemviews/qabstractitemview_p.h4
-rw-r--r--src/gui/itemviews/qtreeview.cpp3
-rw-r--r--src/gui/kernel/qclipboard_x11.cpp15
-rw-r--r--src/gui/kernel/qdnd_x11.cpp12
-rw-r--r--src/gui/kernel/qgesture_p.h4
-rw-r--r--src/gui/kernel/qstandardgestures.cpp7
-rw-r--r--src/gui/kernel/qwidget_x11.cpp4
-rw-r--r--src/gui/kernel/qx11embed_x11.cpp4
-rw-r--r--src/gui/styles/qplastiquestyle.cpp4
-rw-r--r--src/gui/styles/qwindowsstyle_p.h4
-rw-r--r--src/gui/text/qfontdatabase_x11.cpp8
-rw-r--r--src/gui/widgets/qabstractslider.cpp10
-rw-r--r--src/gui/widgets/qabstractslider_p.h3
-rw-r--r--src/gui/widgets/qeffects.cpp6
-rw-r--r--src/gui/widgets/qscrollbar.cpp4
-rw-r--r--src/gui/widgets/qworkspace.cpp10
20 files changed, 60 insertions, 62 deletions
diff --git a/src/gui/dialogs/qfileinfogatherer.cpp b/src/gui/dialogs/qfileinfogatherer.cpp
index 3b08bf6..a565c45 100644
--- a/src/gui/dialogs/qfileinfogatherer.cpp
+++ b/src/gui/dialogs/qfileinfogatherer.cpp
@@ -297,7 +297,8 @@ void QFileInfoGatherer::getFileInfos(const QString &path, const QStringList &fil
return;
}
- QTime base = QTime::currentTime();
+ QTimestamp base;
+ base.start();
QFileInfo fileInfo;
bool firstTime = true;
QList<QPair<QString, QFileInfo> > updatedFiles;
@@ -326,9 +327,10 @@ void QFileInfoGatherer::getFileInfos(const QString &path, const QStringList &fil
emit directoryLoaded(path);
}
-void QFileInfoGatherer::fetch(const QFileInfo &fileInfo, QTime &base, bool &firstTime, QList<QPair<QString, QFileInfo> > &updatedFiles, const QString &path) {
+void QFileInfoGatherer::fetch(const QFileInfo &fileInfo, QTimestamp &base, bool &firstTime, QList<QPair<QString, QFileInfo> > &updatedFiles, const QString &path) {
updatedFiles.append(QPair<QString, QFileInfo>(fileInfo.fileName(), fileInfo));
- QTime current = QTime::currentTime();
+ QTimestamp current;
+ current.start();
if ((firstTime && updatedFiles.count() > 100) || base.msecsTo(current) > 1000) {
emit updates(path, updatedFiles);
updatedFiles.clear();
diff --git a/src/gui/dialogs/qfileinfogatherer_p.h b/src/gui/dialogs/qfileinfogatherer_p.h
index eff6b3c..a2b9acd 100644
--- a/src/gui/dialogs/qfileinfogatherer_p.h
+++ b/src/gui/dialogs/qfileinfogatherer_p.h
@@ -60,9 +60,10 @@
#include <qfileiconprovider.h>
#include <qfsfileengine.h>
#include <qpair.h>
-#include <qdatetime.h>
#include <qstack.h>
+#include <qdatetime.h>
#include <qdir.h>
+#include <qtimestamp.h>
QT_BEGIN_NAMESPACE
@@ -174,7 +175,7 @@ protected:
void getFileInfos(const QString &path, const QStringList &files);
private:
- void fetch(const QFileInfo &info, QTime &base, bool &firstTime, QList<QPair<QString, QFileInfo> > &updatedFiles, const QString &path);
+ void fetch(const QFileInfo &info, QTimestamp &base, bool &firstTime, QList<QPair<QString, QFileInfo> > &updatedFiles, const QString &path);
QString translateDriveName(const QFileInfo &drive) const;
QMutex mutex;
diff --git a/src/gui/dialogs/qprogressdialog.cpp b/src/gui/dialogs/qprogressdialog.cpp
index 4fffdba..602f47c 100644
--- a/src/gui/dialogs/qprogressdialog.cpp
+++ b/src/gui/dialogs/qprogressdialog.cpp
@@ -46,7 +46,6 @@
#include "qshortcut.h"
#include "qpainter.h"
#include "qdrawutil.h"
-#include "qdatetime.h"
#include "qlabel.h"
#include "qprogressbar.h"
#include "qapplication.h"
@@ -54,6 +53,7 @@
#include "qpushbutton.h"
#include "qcursor.h"
#include "qtimer.h"
+#include "qtimestamp.h"
#include <private/qdialog_p.h>
#include <limits.h>
@@ -103,7 +103,7 @@ public:
QTimer *forceTimer;
bool shown_once;
bool cancellation_flag;
- QTime starttime;
+ QTimestamp starttime;
#ifndef QT_NO_CURSOR
QCursor parentCursor;
#endif
diff --git a/src/gui/itemviews/qabstractitemview.cpp b/src/gui/itemviews/qabstractitemview.cpp
index dd9a7e6..34b5e13 100644
--- a/src/gui/itemviews/qabstractitemview.cpp
+++ b/src/gui/itemviews/qabstractitemview.cpp
@@ -2839,7 +2839,8 @@ void QAbstractItemView::keyboardSearch(const QString &search)
QModelIndex start = currentIndex().isValid() ? currentIndex()
: d->model->index(0, 0, d->root);
- QTime now(QTime::currentTime());
+ QTimestamp now;
+ now.start();
bool skipRow = false;
if (search.isEmpty()
|| (d->keyboardInputTime.msecsTo(now) > QApplication::keyboardInputInterval())) {
diff --git a/src/gui/itemviews/qabstractitemview_p.h b/src/gui/itemviews/qabstractitemview_p.h
index 82fd1a6..4af98b4 100644
--- a/src/gui/itemviews/qabstractitemview_p.h
+++ b/src/gui/itemviews/qabstractitemview_p.h
@@ -56,7 +56,6 @@
#include "private/qabstractscrollarea_p.h"
#include "private/qabstractitemmodel_p.h"
#include "QtGui/qapplication.h"
-#include "QtCore/qdatetime.h"
#include "QtGui/qevent.h"
#include "QtGui/qmime.h"
#include "QtGui/qpainter.h"
@@ -65,6 +64,7 @@
#include "QtCore/qdebug.h"
#include "QtGui/qpainter.h"
#include "QtCore/qbasictimer.h"
+#include "QtCore/qtimestamp.h"
#ifndef QT_NO_ITEMVIEWS
@@ -390,7 +390,7 @@ public:
#endif
QString keyboardInput;
- QTime keyboardInputTime;
+ QTimestamp keyboardInputTime;
bool autoScroll;
QBasicTimer autoScrollTimer;
diff --git a/src/gui/itemviews/qtreeview.cpp b/src/gui/itemviews/qtreeview.cpp
index 4135ba0..9f8c322 100644
--- a/src/gui/itemviews/qtreeview.cpp
+++ b/src/gui/itemviews/qtreeview.cpp
@@ -958,7 +958,8 @@ void QTreeView::keyboardSearch(const QString &search)
else
start = d->model->index(0, 0, d->root);
- QTime now(QTime::currentTime());
+ QTimestamp now;
+ now.start();
bool skipRow = false;
if (search.isEmpty()
|| (d->keyboardInputTime.msecsTo(now) > QApplication::keyboardInputInterval())) {
diff --git a/src/gui/kernel/qclipboard_x11.cpp b/src/gui/kernel/qclipboard_x11.cpp
index 047bd09..2a9706b 100644
--- a/src/gui/kernel/qclipboard_x11.cpp
+++ b/src/gui/kernel/qclipboard_x11.cpp
@@ -65,7 +65,6 @@
#include "qapplication.h"
#include "qdesktopwidget.h"
#include "qbitmap.h"
-#include "qdatetime.h"
#include "qiodevice.h"
#include "qbuffer.h"
#include "qtextcodec.h"
@@ -76,6 +75,7 @@
#include "qt_x11_p.h"
#include "qx11info_x11.h"
#include "qimagewriter.h"
+#include "qtimestamp.h"
#include "qvariant.h"
#include "qdnd_p.h"
#include <private/qwidget_p.h>
@@ -516,8 +516,9 @@ static Bool checkForClipboardEvents(Display *, XEvent *e, XPointer)
bool QX11Data::clipboardWaitForEvent(Window win, int type, XEvent *event, int timeout)
{
- QTime started = QTime::currentTime();
- QTime now = started;
+ QTimestamp started;
+ started.start();
+ QTimestamp now = started;
if (QAbstractEventDispatcher::instance()->inherits("QtMotif")
|| QApplication::clipboard()->property("useEventLoopWhenWaiting").toBool()) {
@@ -545,9 +546,7 @@ bool QX11Data::clipboardWaitForEvent(Window win, int type, XEvent *event, int ti
XSync(X11->display, false);
usleep(50000);
- now = QTime::currentTime();
- if (started > now) // crossed midnight
- started = now;
+ now.start();
QEventLoop::ProcessEventsFlags flags(QEventLoop::ExcludeUserInputEvents
| QEventLoop::ExcludeSocketNotifiers
@@ -576,9 +575,7 @@ bool QX11Data::clipboardWaitForEvent(Window win, int type, XEvent *event, int ti
if (XCheckIfEvent(X11->display, &e, checkForClipboardEvents, 0))
qApp->x11ProcessEvent(&e);
- now = QTime::currentTime();
- if ( started > now ) // crossed midnight
- started = now;
+ now.start();
XFlush(X11->display);
diff --git a/src/gui/kernel/qdnd_x11.cpp b/src/gui/kernel/qdnd_x11.cpp
index 9591b9a..0d24ed7 100644
--- a/src/gui/kernel/qdnd_x11.cpp
+++ b/src/gui/kernel/qdnd_x11.cpp
@@ -51,10 +51,10 @@
#include "qbitmap.h"
#include "qdesktopwidget.h"
#include "qevent.h"
-#include "qdatetime.h"
#include "qiodevice.h"
#include "qpointer.h"
#include "qcursor.h"
+#include "qtimestamp.h"
#include "qvariant.h"
#include "qvector.h"
#include "qurl.h"
@@ -1911,23 +1911,19 @@ Qt::DropAction QDragManager::drag(QDrag * o)
// then we could still have problems, but this is highly unlikely
QApplication::flush();
- QTime started = QTime::currentTime();
- QTime now = started;
+ QTimestamp timer;
+ timer.start();
do {
XEvent event;
if (XCheckTypedEvent(X11->display, ClientMessage, &event))
qApp->x11ProcessEvent(&event);
- now = QTime::currentTime();
- if (started > now) // crossed midnight
- started = now;
-
// sleep 50 ms, so we don't use up CPU cycles all the time.
struct timeval usleep_tv;
usleep_tv.tv_sec = 0;
usleep_tv.tv_usec = 50000;
select(0, 0, 0, 0, &usleep_tv);
- } while (object && started.msecsTo(now) < 1000);
+ } while (object && timer.hasExpired(1000));
}
object = o;
diff --git a/src/gui/kernel/qgesture_p.h b/src/gui/kernel/qgesture_p.h
index 649a310..84d8b7c 100644
--- a/src/gui/kernel/qgesture_p.h
+++ b/src/gui/kernel/qgesture_p.h
@@ -55,8 +55,8 @@
#include "qrect.h"
#include "qpoint.h"
-#include "qdatetime.h"
#include "qgesture.h"
+#include "qtimestamp.h"
#include "private/qobject_p.h"
QT_BEGIN_NAMESPACE
@@ -148,7 +148,7 @@ public:
QPoint lastPositions[3];
bool started;
qreal speed;
- QTime time;
+ QTimestamp time;
};
class QTapGesturePrivate : public QGesturePrivate
diff --git a/src/gui/kernel/qstandardgestures.cpp b/src/gui/kernel/qstandardgestures.cpp
index 86bf1b2e..a575717 100644
--- a/src/gui/kernel/qstandardgestures.cpp
+++ b/src/gui/kernel/qstandardgestures.cpp
@@ -301,7 +301,7 @@ QGestureRecognizer::Result QSwipeGestureRecognizer::recognize(QGesture *state,
switch (event->type()) {
case QEvent::TouchBegin: {
d->speed = 1;
- d->time = QTime::currentTime();
+ d->time.start();
d->started = true;
result = QGestureRecognizer::MayBeGesture;
break;
@@ -338,11 +338,10 @@ QGestureRecognizer::Result QSwipeGestureRecognizer::recognize(QGesture *state,
p3.screenPos().y() - d->lastPositions[2].y()) / 3;
const int distance = xDistance >= yDistance ? xDistance : yDistance;
- int elapsedTime = d->time.msecsTo(QTime::currentTime());
+ int elapsedTime = d->time.restart();
if (!elapsedTime)
elapsedTime = 1;
d->speed = 0.9 * d->speed + distance / elapsedTime;
- d->time = QTime::currentTime();
d->swipeAngle = QLineF(p1.startScreenPos(), p1.screenPos()).angle();
static const int MoveThreshold = 50;
@@ -405,7 +404,7 @@ void QSwipeGestureRecognizer::reset(QGesture *state)
d->lastPositions[0] = d->lastPositions[1] = d->lastPositions[2] = QPoint();
d->started = false;
d->speed = 0;
- d->time = QTime();
+ d->time.invalidate();
QGestureRecognizer::reset(state);
}
diff --git a/src/gui/kernel/qwidget_x11.cpp b/src/gui/kernel/qwidget_x11.cpp
index 10fb009..3fbb9ce 100644
--- a/src/gui/kernel/qwidget_x11.cpp
+++ b/src/gui/kernel/qwidget_x11.cpp
@@ -49,7 +49,7 @@
#include "qbitmap.h"
#include "qlayout.h"
#include "qtextcodec.h"
-#include "qdatetime.h"
+#include "qtimestamp.h"
#include "qcursor.h"
#include "qstack.h"
#include "qcolormap.h"
@@ -352,7 +352,7 @@ Q_GUI_EXPORT void qt_x11_wait_for_window_manager(QWidget* w)
return;
QApplication::flush();
XEvent ev;
- QTime t;
+ QTimestamp t;
t.start();
static const int maximumWaitTime = 2000;
if (!w->testAttribute(Qt::WA_WState_Created))
diff --git a/src/gui/kernel/qx11embed_x11.cpp b/src/gui/kernel/qx11embed_x11.cpp
index 35850db..b92a5b1 100644
--- a/src/gui/kernel/qx11embed_x11.cpp
+++ b/src/gui/kernel/qx11embed_x11.cpp
@@ -47,7 +47,7 @@
#include <qlayout.h>
#include <qstyle.h>
#include <qstyleoption.h>
-#include <qdatetime.h>
+#include <qtimestamp.h>
#include <qpointer.h>
#include <qdebug.h>
#include <qx11info_x11.h>
@@ -1231,7 +1231,7 @@ void QX11EmbedContainer::embedClient(WId id)
For safety, we will not wait more than 500 ms, so that we can
preemptively workaround buggy window managers.
*/
- QTime t;
+ QTimestamp t;
t.start();
functorData data;
diff --git a/src/gui/styles/qplastiquestyle.cpp b/src/gui/styles/qplastiquestyle.cpp
index 9f69fd8..9f4d48e 100644
--- a/src/gui/styles/qplastiquestyle.cpp
+++ b/src/gui/styles/qplastiquestyle.cpp
@@ -56,7 +56,6 @@ static const int blueFrameWidth = 2; // with of line edit focus frame
#include <qabstractitemview.h>
#include <qcheckbox.h>
#include <qcombobox.h>
-#include <qdatetime.h>
#include <qdebug.h>
#include <qdialogbuttonbox.h>
#include <qformlayout.h>
@@ -81,6 +80,7 @@ static const int blueFrameWidth = 2; // with of line edit focus frame
#include <qsplitter.h>
#include <qstyleoption.h>
#include <qtextedit.h>
+#include <qtimestamp.h>
#include <qtoolbar.h>
#include <qtoolbox.h>
#include <qtoolbutton.h>
@@ -980,7 +980,7 @@ public:
#ifndef QT_NO_PROGRESSBAR
QList<QProgressBar *> bars;
int progressBarAnimateTimer;
- QTime timer;
+ QTimestamp timer;
#endif
};
diff --git a/src/gui/styles/qwindowsstyle_p.h b/src/gui/styles/qwindowsstyle_p.h
index 808abe1..92060d8 100644
--- a/src/gui/styles/qwindowsstyle_p.h
+++ b/src/gui/styles/qwindowsstyle_p.h
@@ -58,8 +58,8 @@
#ifndef QT_NO_STYLE_WINDOWS
#include <qlist.h>
-#include <qdatetime.h>
#include <qhash.h>
+#include <qtimestamp.h>
QT_BEGIN_NAMESPACE
@@ -80,7 +80,7 @@ public:
QList<QProgressBar *> bars;
int animationFps;
int animateTimer;
- QTime startTime;
+ QTimestamp startTime;
int animateStep;
QColor inactiveCaptionText;
QColor activeCaptionColor;
diff --git a/src/gui/text/qfontdatabase_x11.cpp b/src/gui/text/qfontdatabase_x11.cpp
index bb1e60d..fd3cba8 100644
--- a/src/gui/text/qfontdatabase_x11.cpp
+++ b/src/gui/text/qfontdatabase_x11.cpp
@@ -41,9 +41,9 @@
#include <qplatformdefs.h>
-#include <qdatetime.h>
#include <qdebug.h>
#include <qpaintdevice.h>
+#include <qtimestamp.h>
#include <private/qt_x11_p.h>
#include "qx11info_x11.h"
@@ -1218,7 +1218,7 @@ static void load(const QString &family = QString(), int script = -1, bool forceX
}
#ifdef QFONTDATABASE_DEBUG
- QTime t;
+ QTimestamp t;
t.start();
#endif
@@ -1301,7 +1301,7 @@ static void initializeDb()
if (!db || db->count)
return;
- QTime t;
+ QTimestamp t;
t.start();
#ifndef QT_NO_FONTCONFIG
@@ -1314,7 +1314,7 @@ static void initializeDb()
}
loadFontConfig();
- FD_DEBUG("QFontDatabase: loaded FontConfig: %d ms", t.elapsed());
+ FD_DEBUG("QFontDatabase: loaded FontConfig: %d ms", int(t.elapsed()));
#endif
t.start();
diff --git a/src/gui/widgets/qabstractslider.cpp b/src/gui/widgets/qabstractslider.cpp
index 522d472..8f53116 100644
--- a/src/gui/widgets/qabstractslider.cpp
+++ b/src/gui/widgets/qabstractslider.cpp
@@ -764,12 +764,12 @@ void QAbstractSlider::keyPressEvent(QKeyEvent *ev)
SliderAction action = SliderNoAction;
#ifdef QT_KEYPAD_NAVIGATION
if (ev->isAutoRepeat()) {
- if (d->firstRepeat.isNull())
- d->firstRepeat = QTime::currentTime();
+ if (!d->firstRepeat.isValid())
+ d->firstRepeat.start();
else if (1 == d->repeatMultiplier) {
// This is the interval in milli seconds which one key repetition
// takes.
- const int repeatMSecs = d->firstRepeat.msecsTo(QTime::currentTime());
+ const int repeatMSecs = d->firstRepeat.elapsed();
/**
* The time it takes to currently navigate the whole slider.
@@ -787,8 +787,8 @@ void QAbstractSlider::keyPressEvent(QKeyEvent *ev)
}
}
- else if (!d->firstRepeat.isNull()) {
- d->firstRepeat = QTime();
+ else if (!d->firstRepeat.isValid()) {
+ d->firstRepeat.invalidate()
d->repeatMultiplier = 1;
}
diff --git a/src/gui/widgets/qabstractslider_p.h b/src/gui/widgets/qabstractslider_p.h
index 6e6ff6e..c8c29b5 100644
--- a/src/gui/widgets/qabstractslider_p.h
+++ b/src/gui/widgets/qabstractslider_p.h
@@ -54,6 +54,7 @@
//
#include "QtCore/qbasictimer.h"
+#include "QtCore/qtimestamp.h"
#include "private/qwidget_p.h"
#include "qstyle.h"
@@ -103,7 +104,7 @@ public:
/**
* The time of when the first auto repeating key press event occurs.
*/
- QTime firstRepeat;
+ QTimestamp firstRepeat;
#endif
diff --git a/src/gui/widgets/qeffects.cpp b/src/gui/widgets/qeffects.cpp
index dd7fc48..9dd853f 100644
--- a/src/gui/widgets/qeffects.cpp
+++ b/src/gui/widgets/qeffects.cpp
@@ -41,7 +41,6 @@
#include "qapplication.h"
#ifndef QT_NO_EFFECTS
-#include "qdatetime.h"
#include "qdesktopwidget.h"
#include "qeffects_p.h"
#include "qevent.h"
@@ -50,6 +49,7 @@
#include "qpixmap.h"
#include "qpointer.h"
#include "qtimer.h"
+#include "qtimestamp.h"
#include "qdebug.h"
QT_BEGIN_NAMESPACE
@@ -103,7 +103,7 @@ private:
int elapsed;
bool showWidget;
QTimer anim;
- QTime checkTime;
+ QTimestamp checkTime;
double windowOpacity;
};
@@ -384,7 +384,7 @@ private:
int orientation;
QTimer anim;
- QTime checkTime;
+ QTimestamp checkTime;
QPixmap pm;
};
diff --git a/src/gui/widgets/qscrollbar.cpp b/src/gui/widgets/qscrollbar.cpp
index c0eeb2f..894300d 100644
--- a/src/gui/widgets/qscrollbar.cpp
+++ b/src/gui/widgets/qscrollbar.cpp
@@ -47,7 +47,7 @@
#include "qstyle.h"
#include "qstyleoption.h"
#include "qmenu.h"
-#include <QtCore/qdatetime.h>
+#include <QtCore/qtimestamp.h>
#ifndef QT_NO_SCROLLBAR
@@ -613,7 +613,7 @@ void QScrollBar::mousePressEvent(QMouseEvent *e)
}
const int initialDelay = 500; // default threshold
d->activateControl(d->pressedControl, initialDelay);
- QTime time;
+ QTimestamp time;
time.start();
repaint(style()->subControlRect(QStyle::CC_ScrollBar, &opt, d->pressedControl, this));
if (time.elapsed() >= initialDelay && d->repeatActionTimer.isActive()) {
diff --git a/src/gui/widgets/qworkspace.cpp b/src/gui/widgets/qworkspace.cpp
index 2a6a7da..b4e4cc4 100644
--- a/src/gui/widgets/qworkspace.cpp
+++ b/src/gui/widgets/qworkspace.cpp
@@ -44,7 +44,6 @@
#include "qapplication.h"
#include "qbitmap.h"
#include "qcursor.h"
-#include "qdatetime.h"
#include "qdesktopwidget.h"
#include "qevent.h"
#include "qhash.h"
@@ -59,6 +58,7 @@
#include "qscrollbar.h"
#include "qstyle.h"
#include "qstyleoption.h"
+#include "qtimestamp.h"
#include "qtooltip.h"
#include "qdebug.h"
#include <private/qwidget_p.h>
@@ -450,10 +450,10 @@ void QWorkspaceTitleBar::mousePressEvent(QMouseEvent *e)
case QStyle::SC_TitleBarSysMenu:
if (d->flags & Qt::WindowSystemMenuHint) {
d->buttonDown = QStyle::SC_None;
- static QTime *t = 0;
+ static QTimestamp *t = 0;
static QWorkspaceTitleBar *tc = 0;
if (!t)
- t = new QTime;
+ t = new QTimestamp;
if (tc != this || t->elapsed() > QApplication::doubleClickInterval()) {
emit showOperationMenu();
t->start();
@@ -1839,7 +1839,7 @@ bool QWorkspace::event(QEvent *e)
bool QWorkspace::eventFilter(QObject *o, QEvent * e)
{
Q_D(QWorkspace);
- static QTime* t = 0;
+ static QTimestamp* t = 0;
static QWorkspace* tc = 0;
if (o == d->maxtools) {
switch (e->type()) {
@@ -1847,7 +1847,7 @@ bool QWorkspace::eventFilter(QObject *o, QEvent * e)
{
QMenuBar* b = (QMenuBar*)o->parent();
if (!t)
- t = new QTime;
+ t = new QTimestamp;
if (tc != this || t->elapsed() > QApplication::doubleClickInterval()) {
if (isRightToLeft()) {
QPoint p = b->mapToGlobal(QPoint(b->x() + b->width(), b->y() + b->height()));