Qt
Internal/Contributor docs for the Qt SDK. Note: These are NOT official API docs; those are found at https://doc.qt.io/
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widgets → corelib Relation
File in qtbase/src/widgets
Includes file in qtbase/src/corelib
itemviews
/
qabstractitemdelegate.cpp
itemmodels
/
qabstractitemmodel.h
itemviews
/
qabstractitemdelegate.cpp
io
/
qdebug.h
itemviews
/
qabstractitemdelegate.cpp
serialization
/
qjsonvalue.h
itemviews
/
qabstractitemdelegate.cpp
text
/
qstring.h
itemviews
/
qabstractitemdelegate_p.h
kernel
/
qmetatype.h
itemviews
/
qabstractitemdelegate_p.h
kernel
/
qvariant.h
itemviews
/
qabstractitemview.cpp
time
/
qdatetime.h
itemviews
/
qabstractitemview.cpp
kernel
/
qpointer.h
itemviews
/
qabstractitemview_p.h
tools
/
qlist.h
accessible
/
qaccessiblewidgetfactory.cpp
kernel
/
qvariant.h
accessible
/
qaccessiblewidgets.cpp
io
/
qdebug.h
accessible
/
qaccessiblewidgets.cpp
text
/
qtextboundaryfinder.h
kernel
/
qapplication.cpp
kernel
/
qabstracteventdispatcher.h
kernel
/
qapplication.cpp
time
/
qdatetime.h
kernel
/
qapplication.cpp
io
/
qdebug.h
kernel
/
qapplication.cpp
io
/
qdir.h
kernel
/
qapplication.cpp
io
/
qfile.h
kernel
/
qapplication.cpp
io
/
qfileinfo.h
kernel
/
qapplication.cpp
tools
/
qhash.h
kernel
/
qapplication.cpp
tools
/
qset.h
kernel
/
qapplication.cpp
thread
/
qthread.h
kernel
/
qapplication.cpp
kernel
/
qtranslator.h
kernel
/
qapplication.cpp
kernel
/
qvariant.h
kernel
/
qboxlayout.cpp
tools
/
qlist.h
itemviews
/
qbsptree_p.h
tools
/
qlist.h
itemviews
/
qbsptree_p.h
tools
/
qrect.h
dialogs
/
qcolordialog.cpp
kernel
/
qmimedata.h
dialogs
/
qcolordialog.cpp
tools
/
qsharedpointer.h
dialogs
/
qcolordialog.cpp
kernel
/
qtimer.h
itemviews
/
qcolumnview.cpp
global
/
qglobal.h
itemviews
/
qcolumnviewgrip.cpp
io
/
qdebug.h
styles
/
qcommonstyle.cpp
tools
/
qcache.h
styles
/
qcommonstyle.cpp
io
/
qdebug.h
styles
/
qcommonstyle.cpp
io
/
qdir.h
styles
/
qcommonstyle.cpp
io
/
qfile.h
styles
/
qcommonstyle.cpp
io
/
qfileinfo.h
styles
/
qcommonstyle.cpp
io
/
qloggingcategory.h
styles
/
qcommonstyle.cpp
kernel
/
qmath.h
styles
/
qcommonstyle.cpp
kernel
/
qvariant.h
styles
/
qcommonstyle_p.h
tools
/
qhash.h
itemviews
/
qdatawidgetmapper.cpp
itemmodels
/
qabstractitemmodel.h
itemviews
/
qdatawidgetmapper.cpp
kernel
/
qmetaobject.h
styles
/
qdrawutil.cpp
kernel
/
qmath.h
styles
/
qdrawutil.cpp
tools
/
qvarlengtharray.h
dialogs
/
qerrormessage.cpp
kernel
/
qmetaobject.h
dialogs
/
qerrormessage.cpp
tools
/
qset.h
dialogs
/
qerrormessage.cpp
text
/
qstringlist.h
dialogs
/
qerrormessage.cpp
thread
/
qthread.h
dialogs
/
qfiledialog.cpp
io
/
qdebug.h
dialogs
/
qfiledialog.cpp
kernel
/
qvariant.h
dialogs
/
qfiledialog_p.h
itemmodels
/
qabstractproxymodel.h
dialogs
/
qfiledialog_p.h
kernel
/
qpointer.h
dialogs
/
qfiledialog_p.h
io
/
qurl.h
itemviews
/
qfileiconprovider.cpp
io
/
qdir.h
util
/
qflickgesture.cpp
kernel
/
qbasictimer.h
util
/
qflickgesture.cpp
io
/
qdebug.h
util
/
qflickgesture_p.h
tools
/
qscopedpointer.h
dialogs
/
qfontdialog.cpp
itemmodels
/
qstringlistmodel.h
dialogs
/
qfontdialog_p.h
tools
/
qsharedpointer.h
kernel
/
qformlayout.cpp
io
/
qdebug.h
kernel
/
qformlayout.cpp
tools
/
qlist.h
kernel
/
qformlayout.cpp
tools
/
qrect.h
kernel
/
qgesture_p.h
kernel
/
qbasictimer.h
kernel
/
qgesture_p.h
kernel
/
qelapsedtimer.h
kernel
/
qgesture_p.h
tools
/
qpoint.h
kernel
/
qgesture_p.h
tools
/
qrect.h
kernel
/
qgesturemanager.cpp
io
/
qdebug.h
kernel
/
qgesturemanager_p.h
kernel
/
qbasictimer.h
kernel
/
qgesturemanager_p.h
kernel
/
qobject.h
graphicsview
/
qgraphicsgridlayout.cpp
global
/
qglobal.h
graphicsview
/
qgraphicsgridlayout.cpp
tools
/
qscopedpointer.h
graphicsview
/
qgraphicsitem_p.h
tools
/
qset.h
graphicsview
/
qgraphicslayout_p.cpp
global
/
qglobal.h
graphicsview
/
qgraphicslayoutitem.cpp
global
/
qglobal.h
graphicsview
/
qgraphicslinearlayout.cpp
tools
/
qscopedpointer.h
graphicsview
/
qgraphicsproxywidget.cpp
global
/
qglobal.h
graphicsview
/
qgraphicssceneindex.cpp
io
/
qdebug.h
graphicsview
/
qgraphicswidget.cpp
io
/
qdebug.h
graphicsview
/
qgraphicswidget.cpp
global
/
qglobal.h
graphicsview
/
qgraphicswidget_p.cpp
global
/
qglobal.h
kernel
/
qgridlayout.cpp
tools
/
qlist.h
kernel
/
qgridlayout.cpp
tools
/
qvarlengtharray.h
itemviews
/
qheaderview.cpp
tools
/
qbitarray.h
itemviews
/
qheaderview.cpp
serialization
/
qdatastream.h
itemviews
/
qheaderview.cpp
io
/
qdebug.h
itemviews
/
qheaderview.cpp
tools
/
qlist.h
itemviews
/
qheaderview.cpp
kernel
/
qvariant.h
itemviews
/
qheaderview.cpp
tools
/
qvarlengtharray.h
itemviews
/
qitemdelegate.cpp
itemmodels
/
qabstractitemmodel.h
itemviews
/
qitemdelegate.cpp
time
/
qdatetime.h
itemviews
/
qitemdelegate.cpp
io
/
qdebug.h
itemviews
/
qitemdelegate.cpp
text
/
qlocale.h
itemviews
/
qitemdelegate.cpp
kernel
/
qmath.h
itemviews
/
qitemdelegate.cpp
kernel
/
qmetaobject.h
itemviews
/
qitemdelegate.cpp
tools
/
qpoint.h
itemviews
/
qitemdelegate.cpp
tools
/
qrect.h
itemviews
/
qitemdelegate.cpp
tools
/
qsize.h
itemviews
/
qitemeditorfactory.cpp
io
/
qdebug.h
kernel
/
qlayout.cpp
kernel
/
qvariant.h
kernel
/
qlayoutengine.cpp
io
/
qdebug.h
kernel
/
qlayoutengine.cpp
tools
/
qlist.h
kernel
/
qlayoutengine.cpp
tools
/
qvarlengtharray.h
kernel
/
qlayoutitem.cpp
kernel
/
qvariant.h
itemviews
/
qlistview.cpp
io
/
qdebug.h
itemviews
/
qlistview.cpp
tools
/
qlist.h
itemviews
/
qlistview_p.h
tools
/
qbitarray.h
kernel
/
qmacgesturerecognizer.cpp
io
/
qdebug.h
kernel
/
qmacgesturerecognizer_p.h
tools
/
qpoint.h
effects
/
qpixmapfilter.cpp
global
/
qglobal.h
effects
/
qpixmapfilter.cpp
kernel
/
qmath.h
effects
/
qpixmapfilter.cpp
tools
/
qvarlengtharray.h
dialogs
/
qprogressdialog.cpp
kernel
/
qelapsedtimer.h
dialogs
/
qprogressdialog.cpp
tools
/
qscopedvaluerollback.h
dialogs
/
qprogressdialog.cpp
kernel
/
qtimer.h
util
/
qscroller.cpp
global
/
qnumeric.h
dialogs
/
qsidebar.cpp
io
/
qdebug.h
dialogs
/
qsidebar.cpp
kernel
/
qmimedata.h
dialogs
/
qsidebar.cpp
io
/
qurl.h
dialogs
/
qsidebar_p.h
tools
/
qlist.h
dialogs
/
qsidebar_p.h
io
/
qurl.h
kernel
/
qsizepolicy.cpp
serialization
/
qdatastream.h
kernel
/
qsizepolicy.cpp
io
/
qdebug.h
kernel
/
qsizepolicy.cpp
kernel
/
qvariant.h
kernel
/
qstackedlayout.cpp
tools
/
qlist.h
kernel
/
qstandardgestures.cpp
io
/
qdebug.h
styles
/
qstyle.cpp
io
/
qdebug.h
styles
/
qstyle.cpp
tools
/
qset.h
styles
/
qstyleanimation.cpp
kernel
/
qcoreapplication.h
styles
/
qstyleanimation_p.h
animation
/
qabstractanimation.h
styles
/
qstyleanimation_p.h
time
/
qdatetime.h
itemviews
/
qstyleditemdelegate.cpp
itemmodels
/
qabstractitemmodel.h
itemviews
/
qstyleditemdelegate.cpp
time
/
qdatetime.h
itemviews
/
qstyleditemdelegate.cpp
io
/
qdebug.h
itemviews
/
qstyleditemdelegate.cpp
text
/
qlocale.h
itemviews
/
qstyleditemdelegate.cpp
kernel
/
qmetaobject.h
itemviews
/
qstyleditemdelegate.cpp
tools
/
qpoint.h
itemviews
/
qstyleditemdelegate.cpp
tools
/
qrect.h
itemviews
/
qstyleditemdelegate.cpp
tools
/
qsize.h
styles
/
qstylefactory.cpp
thread
/
qmutex.h
styles
/
qstylehelper.cpp
kernel
/
qmath.h
styles
/
qstylehelper.cpp
kernel
/
qmetaobject.h
styles
/
qstylehelper.cpp
text
/
qstringbuilder.h
styles
/
qstyleoption.cpp
io
/
qdebug.h
styles
/
qstylesheetstyle.cpp
global
/
qglobal.h
util
/
qsystemtrayicon.cpp
tools
/
qlist.h
util
/
qsystemtrayicon.cpp
tools
/
qpoint.h
util
/
qsystemtrayicon_x11.cpp
io
/
qdebug.h
util
/
qsystemtrayicon_x11.cpp
tools
/
qlist.h
itemviews
/
qtableview.cpp
tools
/
qbitarray.h
itemviews
/
qtableview.cpp
tools
/
qsize.h
itemviews
/
qtablewidget_p.h
itemmodels
/
qabstractitemmodel.h
kernel
/
qtooltip.cpp
io
/
qdebug.h
kernel
/
qtooltip.cpp
kernel
/
qpointer.h
itemviews
/
qtreeview.cpp
io
/
qdebug.h
itemviews
/
qtreeview.cpp
tools
/
qstack.h
itemviews
/
qtreewidget.cpp
io
/
qdebug.h
itemviews
/
qtreewidget.cpp
tools
/
qstack.h
kernel
/
qwhatsthis.cpp
io
/
qdebug.h
kernel
/
qwhatsthis.cpp
kernel
/
qpointer.h
kernel
/
qwidget.cpp
io
/
qdebug.h
kernel
/
qwidget.cpp
io
/
qfileinfo.h
kernel
/
qwidget.cpp
kernel
/
qmetaobject.h
kernel
/
qwidget.cpp
kernel
/
qpointer.h
kernel
/
qwidget.cpp
tools
/
qscopeguard.h
kernel
/
qwidget.cpp
tools
/
qstack.h
kernel
/
qwidget.cpp
kernel
/
qvariant.h
kernel
/
qwidgetaction.cpp
io
/
qdebug.h
kernel
/
qwidgetsvariant.cpp
kernel
/
qvariant.h
dialogs
/
qwizard.cpp
tools
/
qalgorithms.h
dialogs
/
qwizard.cpp
io
/
qdebug.h
dialogs
/
qwizard.cpp
kernel
/
qpointer.h
dialogs
/
qwizard.cpp
tools
/
qset.h
dialogs
/
qwizard.cpp
tools
/
qvarlengtharray.h
accessible
/
rangecontrols.cpp
io
/
qdebug.h
accessible
/
rangecontrols.cpp
global
/
qglobal.h
accessible
/
rangecontrols.cpp
kernel
/
qmath.h
widgets
/
qabstractslider.cpp
io
/
qdebug.h
widgets
/
qabstractspinbox.cpp
time
/
qdatetime.h
widgets
/
qabstractspinbox.cpp
io
/
qdebug.h
widgets
/
qcalendarwidget.cpp
itemmodels
/
qabstractitemmodel.h
widgets
/
qcalendarwidget.cpp
time
/
qdatetime.h
widgets
/
qcalendarwidget.cpp
kernel
/
qbasictimer.h
widgets
/
qcalendarwidget.cpp
time
/
qcalendar.h
widgets
/
qcombobox.cpp
tools
/
qmap.h
widgets
/
qcombobox.cpp
kernel
/
qmath.h
widgets
/
qcombobox.cpp
kernel
/
qmetaobject.h
widgets
/
qcombobox.cpp
io
/
qdebug.h
widgets
/
qcommandlinkbutton.cpp
kernel
/
qmath.h
widgets
/
qdatetimeedit.cpp
io
/
qdebug.h
widgets
/
qdatetimeedit.cpp
text
/
qlocale.h
widgets
/
qdatetimeedit.cpp
tools
/
qset.h
widgets
/
qdial.cpp
kernel
/
qmath.h
widgets
/
qdockwidget.cpp
io
/
qdebug.h
widgets
/
qeffects.cpp
io
/
qdebug.h
widgets
/
qeffects.cpp
kernel
/
qelapsedtimer.h
widgets
/
qeffects.cpp
kernel
/
qpointer.h
widgets
/
qeffects.cpp
kernel
/
qtimer.h
widgets
/
qfocusframe.cpp
io
/
qdebug.h
widgets
/
qfontcombobox.cpp
itemmodels
/
qstringlistmodel.h
widgets
/
qfontcombobox.cpp
io
/
qdebug.h
widgets
/
qgroupbox.cpp
io
/
qdebug.h
widgets
/
qlabel.cpp
kernel
/
qmath.h
widgets
/
qlcdnumber.cpp
tools
/
qbitarray.h
widgets
/
qlineedit.cpp
kernel
/
qpointer.h
widgets
/
qlineedit.cpp
text
/
qstringlist.h
widgets
/
qlineedit.cpp
kernel
/
qtimer.h
widgets
/
qlineedit.cpp
kernel
/
qvariant.h
widgets
/
qlineedit.cpp
io
/
qdebug.h
widgets
/
qlineedit_p.cpp
kernel
/
qvariant.h
widgets
/
qlineedit_p.cpp
tools
/
qlist.h
widgets
/
qmainwindow.cpp
io
/
qdebug.h
widgets
/
qmainwindow.cpp
kernel
/
qmimedata.h
widgets
/
qmainwindowlayout.cpp
kernel
/
qmimedata.h
widgets
/
qmainwindowlayout.cpp
text
/
qstring.h
widgets
/
qmainwindowlayout.cpp
tools
/
qvarlengtharray.h
widgets
/
qmainwindowlayout.cpp
tools
/
qstack.h
widgets
/
qmainwindowlayout.cpp
tools
/
qmap.h
widgets
/
qmainwindowlayout.cpp
kernel
/
qpointer.h
widgets
/
qmainwindowlayout.cpp
io
/
qdebug.h
widgets
/
qmainwindowlayout.cpp
serialization
/
qtextstream.h
widgets
/
qmdiarea.cpp
kernel
/
qmath.h
widgets
/
qmenu.cpp
io
/
qdebug.h
widgets
/
qmenu.cpp
kernel
/
qtimer.h
widgets
/
qmenubar.cpp
io
/
qdebug.h
widgets
/
qplaintextedit.cpp
io
/
qdebug.h
widgets
/
qplaintextedit.cpp
kernel
/
qmath.h
widgets
/
qplaintextedit.cpp
time
/
qdatetime.h
widgets
/
qplaintextedit.cpp
kernel
/
qvariant.h
widgets
/
qprogressbar.cpp
text
/
qlocale.h
widgets
/
qpushbutton.cpp
kernel
/
qpointer.h
widgets
/
qpushbutton.cpp
io
/
qdebug.h
widgets
/
qrubberband.cpp
io
/
qdebug.h
widgets
/
qscrollarea.cpp
kernel
/
qvariant.h
widgets
/
qscrollarea.cpp
io
/
qdebug.h
widgets
/
qsizegrip.cpp
io
/
qdebug.h
widgets
/
qslider.cpp
io
/
qdebug.h
widgets
/
qspinbox.cpp
text
/
qlocale.h
widgets
/
qspinbox.cpp
io
/
qdebug.h
widgets
/
qsplitter.cpp
tools
/
qlist.h
widgets
/
qsplitter.cpp
serialization
/
qtextstream.h
widgets
/
qsplitter.cpp
tools
/
qvarlengtharray.h
widgets
/
qsplitter.cpp
io
/
qdebug.h
widgets
/
qstatusbar.cpp
tools
/
qlist.h
widgets
/
qstatusbar.cpp
io
/
qdebug.h
widgets
/
qstatusbar.cpp
kernel
/
qtimer.h
widgets
/
qtabbar.cpp
io
/
qdebug.h
widgets
/
qtabbar_p.h
kernel
/
qbasictimer.h
widgets
/
qtextbrowser.cpp
tools
/
qstack.h
widgets
/
qtextbrowser.cpp
io
/
qdebug.h
widgets
/
qtextbrowser.cpp
io
/
qdir.h
widgets
/
qtextbrowser.cpp
text
/
qstringconverter.h
widgets
/
qtextedit.cpp
io
/
qdebug.h
widgets
/
qtextedit.cpp
time
/
qdatetime.h
widgets
/
qtextedit.cpp
kernel
/
qvariant.h
widgets
/
qtoolbar.cpp
kernel
/
qmimedata.h
widgets
/
qtoolbar.cpp
io
/
qdebug.h
widgets
/
qtoolbararealayout.cpp
io
/
qdebug.h
widgets
/
qtoolbarlayout.cpp
io
/
qdebug.h
widgets
/
qtoolbarlayout.cpp
kernel
/
qmath.h
widgets
/
qtoolbox.cpp
kernel
/
qeventloop.h
widgets
/
qtoolbox.cpp
tools
/
qlist.h
widgets
/
qtoolbutton.cpp
kernel
/
qpointer.h
widgets
/
qtoolbutton.cpp
kernel
/
qvariant.h
widgets
/
qwidgetanimator_p.h
kernel
/
qobject.h
widgets
/
qwidgetanimator_p.h
tools
/
qhash.h
widgets
/
qwidgetanimator_p.h
kernel
/
qpointer.h
widgets
/
qwidgetresizehandler.cpp
io
/
qdebug.h
widgets
/
qwidgettextcontrol.cpp
io
/
qdebug.h
widgets
/
qwidgettextcontrol.cpp
time
/
qdatetime.h
widgets
/
qwidgettextcontrol.cpp
io
/
qbuffer.h
widgets
/
qwidgettextcontrol.cpp
kernel
/
qvariant.h
widgets
/
qwidgettextcontrol.cpp
io
/
qurl.h
qtbase
src
widgets
Generated on Tue Apr 29 2025 16:21:05 for Qt by
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