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423 lines
18 KiB
423 lines
18 KiB
;; ------------------------------ COPYRIGHT NOTICE ------------------------------
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;; klaralv.el version 1.3
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;; Copyright Klaralvdalens Datakonsult AB.
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;;
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;; This program is free software; you can redistribute it and/or modify it
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;; under the terms of the GNU General Public License as published by the Free
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;; Software Foundation; either version 2 of the License, or (at your option)
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;; any later version.
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;;
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;; This program is distributed in the hope that it will be useful, but
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;; WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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;; or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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;; for more details.
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;;
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;; You should have received a copy of the GNU General Public License along
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;; with GNU Emacs. If you did not, write to the Free Software Foundation,
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;; Inc., 675 Mass Ave., Cambridge, MA 02139, USA.
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;; ------------------------------ INSTALLATION ------------------------------
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;; To use this file, add the current directory to your load path.
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;; you do this by inserting something like the following to your .emacs:
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;; (setq load-path (cons "/home/blackie/Emacs/" load-path))
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;;
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;; Next insert the following line into your .emacs
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;; (require 'klaralv)
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;; (global-set-key [(f5)] 'kdab-insert-header)
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;; (global-set-key [(shift f5)] 'kdab-insert-forward-decl)
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;; (setq kdab-qt-documentation "file://usr/local/qt/html/doc/XXX.html")
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;; (global-set-key [(control f5)] 'kdab-lookup-qt-documentation)
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;;
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;; If you use QTopia, and do not want include files to be prefixed with qpe/,
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;; as in qpe/qpeapplication, then insert the following code in your setup
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;; (setq kdab-prefix-qpe nil)
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;; ------------------------------ CONFIGURATION ------------------------------
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(defvar kdab-qt-documentation
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"http://doc.trolltech.com/3.0/XXX.html"
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"URL for Qt documentation. XXX must be in the string.
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Example: file://packages/kde-src/qt-copy/doc/html/XXX.html")
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(defvar kdab-qpe-documentation
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"file://opt/qtopia/doc/XXX.html"
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"URL for QTopia documentatin. XXX must be in the string.
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Example: file:/opt/qtopia/doc/XXX.html")
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(defvar kdab-prefix-qpe 't
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"set this to nil if you do not want QPE header files prefixed with qpe/")
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;; special case for include files
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;; Please notify blackie@klaralvdalens-datakonsult.se with any modification to this variable!
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(defvar kdab-special-includes
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'(
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(qtqlayout.h QHBoxLayout QVBoxLayout QGridLayout QBoxLayout)
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(qlistview.h QListViewItem QCheckListItem QListViewItemIterator)
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(qiconview.h QIconViewItem QIconDragItem QIconDrag)
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(qdragobject.h QTextDrag QStoredDrag QUriDag QColorDrag QImageDrag QDragManager)
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(qmime.h QMimeSource QMimeSourceFactory QWindowsMime)
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(qptrlist.h QPtrListIterator)
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(qevent.h QTimerEvent QMouseEvent QWheelEvent QTabletEvent QKeyEvent
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QFocusEvent QPaintEvent QMoveEvent QResizeEvent QCloseEvent
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QShowEvent QHideEvent QContextMenuEvent QIMEvent QDropEvent
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QDragMoveEvent QDragEnterEvent QDragResponseEvent QDragLeaveEvent
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QChildEvent QCustomEvent)
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(qdatetime.h QTime QDateTime QDate)
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(qdatetimeedit.h QTimeEdit QDateTimeEditBase QDateEdit QDateTimeEdit)
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(qcstring.h QByteArray)
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(qobjectlist.h QObjectListIt QObjectListIterator)
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(qwidgetlist.h QWidgetListIt)
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(qtabbar.h QTab)
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(qpalette.h QColorGroup)
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(qaction.h QActionGroup)
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(qvalidator.h QIntValidator QDoubleValidator QRegExpValidator)
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(qlistbox.h QListBoxItem QListBoxText QListBoxPixmap)
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(qstring.h QChar QCharRef QConstString)
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(qcanvas.h QCanvasSprite QCanvasPolygonalItem QCanvasRectangle
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QCanvasPolygon QCanvasEllipse QCanvasText QCanvasLine
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QCanvasChunk QCanvas QCanvasItem QCanvasView QCanvasPixmap)
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(qgl.h QGLFormat QGL QGLContext QGLWidget QGLColormap)
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(qtable.h QTableSelection QTableItem QComboTableItem QCheckTableItem)
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(qsqlfield.h QSqlField QSqlFieldInfo)
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(qsqlrecord.h QSqlRecord QSqlRecordInfo)
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; Qt/Embedded
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(qcopchannel_qws.h QCopChannel)
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(qdirectpainter_qws.h QDirectPainter)
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(qfontfactorybdf_qws.h QFontFactoryBDF)
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(qfontfactoryttf_qws.h QFontFactoryFT)
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(qfontmanager_qws.h QGlyphMetrics QGlyph QRenderedFont QDiskFont QFontManager QFontFactory)
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(qgfx_qws.h QScreenCursor QPoolEntry QScreen QGfx)
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(qgfxlinuxfb_qws.h QLinuxFbScreen)
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(qgfxmatroxdefs_qws.h QQnxFbGfx QQnxScreen)
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(qgfxraster_qws.h QGfxRasterBase QGfxRaster)
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(qgfxvnc_qws.h QRfbRect QRfbPixelFormat QRfbServerInit QRfbSetEncodings
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QRfbFrameBufferUpdateRequest QRfbKeyEvent QRfbPointerEvent QRfbClientCutText QVNCServer)
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(qkeyboard_qws.h QWSKeyboardHandler)
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(qlock_qws.h QLock QLockHolder)
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(qmemorymanager_qws.h QMemoryManagerPixmap QMemoryManager)
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(qsoundqss_qws.h QWSSoundServer QWSSoundClient QWSSoundServerClient QWSSoundServerSocket)
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(qwindowsystem_qws.h QWSInternalWindowInfo QWSScreenSaver QWSWindow QWSSoundServer
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QWSServer QWSServer KeyboardFilter QWSClient)
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(qwsbeosdecoration_qws.h QWSBeOSDecoration)
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(qwscursor_qws.h QWSCursor)
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(qwsdecoration_qws.h QWSDecoration)
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(qwsdefaultdecoration_qws.h QWSDefaultDecoration)
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(qwsdisplay_qws.h QWSWindowInfo QWSDisplay)
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(qwshydrodecoration_qws.h QWSHydroDecoration)
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(qwskde2decoration_qws.h QWSKDE2Decoration)
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(qwskdedecoration_qws.h QWSKDEDecoration)
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(qwsmanager_qws.h QWSManager QWSButton)
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(qwsmouse_qws.h QWSPointerCalibrationData QWSMouseHandler QCalibratedMouseHandler
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QAutoMouseHandlerPrivate QWSMouseHandlerPrivate QVrTPanelHandlerPrivate
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QTPanelHandlerPrivate QYopyTPanelHandlerPrivate QCustomTPanelHandlerPrivate
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QVFbMouseHandlerPrivate)
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(qwsproperty_qws.h QWSPropertyManager)
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(qwsregionmanager_qws.h QWSRegionManager)
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(qwssocket_qws.h QWSSocket QWSServerSocket)
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(qwswindowsdecoration_qws.h QWSWindowsDecoration)
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(qstatusbar.h statusBar())
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; KDE
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(kdebug.h kdDebug kdWarning kdError kdFatal kdBacktrace)
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(tdeconfig.h TDEConfigGroup)
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(kiconloader.h BarIcon SmallIcon DesktopIcon KIcon)
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(kicondialog.h KIconCanvas KIconButton)
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(knuminput.h KDoubleNumInput KIntNumInput)
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; KDGear - http://www.klaralvdalens-datakonsult.se
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(KDCheckableGroupBox.h KDCheckableGroupBox)
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(KDCheckableHGroupBox.h KDCheckableHGroupBox)
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(KDCheckableVGroupBox.h KDCheckableVGroupBox)
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(KDCloseableWidget.h KDCloseableWidget)
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(KDConfigDialog.h KDConfigDialog)
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(KDConfigWidget.h KDConfigWidget)
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(KDDateWidget.h KDDateWidget KDDateTimeWidget)
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(KDDirMonitor.h KDDirMonitor)
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(KDGridWidget.h KDGridWidget)
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(KDListBoxPair.h KDListBoxPair)
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(TDMinimizeSplitter.h TDMinimizeSplitter)
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(KDSearchableListBox.h KDSearchableListBox)
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(KDSemiSizingControl.h KDSemiSizingControl)
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(KDShowHideTableControl.h KDShowHideTableControl)
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(KDSimpleSizingControl.h KDSimpleSizingControl)
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(KDSizingControl.h KDSizingControl)
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(KDStream.h KDStream)
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(KDTimeWidget.h KDTimeWidget)
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; KDChart - http://www.klaralvdalens-datakonsult.se
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(KDChart.h KDChart)
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(KDChartAxisParams.h KDChartAxisParams)
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(KDChartBaseSeries.h KDChartBaseSeries)
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(KDChartCustomBox.h KDChartCustomBox)
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(KDChartData.h KDChartData)
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(KDChartEnums.h KDChartEnums)
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(KDChartListTable.h KDChartListTableData KDChartListTablePrivate)
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(KDChartNotEnoughSpaceException.h KDChartNotEnoughSpaceException)
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(KDChartPainter.h KDChartPainter)
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(KDChartParams.h KDChartFrameSettings KDChartParams ModeAndChart)
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(KDChartPlaneSeries.h KDChartPlaneSeries)
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(KDChartPropertySet.h KDChartPropertySet)
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(KDChartSeriesCollection.h KDChartSeriesCollection)
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(KDChartTable.h KDChartTableData)
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(KDChartTableBase.h KDChartTableDataBase)
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(KDChartTextPiece.h KDChartTextPiece)
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(KDChartUnknownTypeException.h KDChartUnknownTypeException)
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(KDChartVectorSeries.h KDChartVectorSeries)
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(KDChartVectorTable.h KDChartVectorTableData KDChartVectorTablePrivate)
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(KDChartWidget.h KDChartWidget)
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(KDFrame.h KDFrame KDFrameCorner)
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(KDFrameProfileSection.h KDFrameProfileSection)
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; Useful fake entries
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(qapplication.h tqApp)
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(kapplication.h kapp)
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(klocale.h i18n I18N_NOOP)
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(kstandarddirs.h locate locateLocal)
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(stdlib.h getenv)
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(unistd.h unlink sleep usleep)
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(iostream cout cerr)
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(ctype.h isalnum isalpha isascii isblank iscntrl isdigit isgraph islower isprint ispunct isspace isupper isxdigit)
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(qeventloop.h eventloop)
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)
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"List of special include files which do not follow the normal scheme")
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(defvar kdab-qpe-includes
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'(
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(alarmserver.h AlarmServer)
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(applnk.h AppLnk DocLnk AppLnkSet DocLnkSet)
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(calendar.h Calendar)
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(categories.h CategoryGroup CategoryGroup Categories CheckedListView)
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(categorymenu.h CategoryMenu)
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(categoryselect.h CategoryCombo CategorySelect CategoryEdit CategoryWidget)
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(config.h Config)
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(contact.h Contact)
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(database.h QWSDatabase DatabaseDefaultView Database DatabaseView DatabaseDefaultView)
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(datebookdb.h DateBookDB)
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(datebookmonth.h DateBookMonthHeader DayItemMonth DateBookMonthTable DateBookMonth DateButton)
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(event.h Event EffectiveEvent EffectiveEventSizeSorter EffectiveEventTimeSorter)
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(filemanager.h FileManager)
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(fileselector.h FileSelectorItem FileSelector)
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(finddialog.h FindDialog)
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(fontdatabase.h FontDatabase)
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(fontmanager.h FontManager)
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(global.h Global)
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(imageedit.h ImageEdit)
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(inputmethodinterface.h InputMethodInterface)
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(ir.h Ir)
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(lightstyle.h LightStyle)
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(lnkproperties.h LnkProperties)
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(mediaplayerplugininterface.h MediaPlayerDecoder)
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(menubutton.h MenuButton)
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(mimetype.h MimeType)
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(network.h Network)
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(palmtoprecord.h Record)
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(palmtopuidgen.h UidGen)
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(password.h Password)
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(power.h PowerStatus PowerStatusManager )
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(process.h Process)
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(qcopenvelope_qws.h QCopEnvelope)
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(qdawg.h QDawg)
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(qlibrary.h QLibrary)
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(qpeapplication.h QPEApplication)
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(qpedecoration_qws.h QPEDecoration QPEManager)
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(qpedialog.h QPEDialogListener)
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(qpemenubar.h QPEMenuToolFocusManager QPEMenuBar)
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(qpemessagebox.h QPEMessageBox)
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(qpestyle.h QPEStyle : public QWindowsStyle)
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(qpetoolbar.h QPEToolBar)
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(record.h Record)
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(resource.h Resource)
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(sound.h Sound)
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(storage.h StorageInfo FileSystem)
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(task.h Task)
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(timeconversion.h TimeConversion)
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(timestring.h DateFormat TimeString)
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(tzselect.h TZCombo TimeZoneSelector)
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))
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;; ------------------------------ SOURCE CODE ------------------------------
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;; Merge in qpe classes
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(defun kdab-get-special-include-list ()
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(let (elm header classes (list kdab-qpe-includes) filename (result kdab-special-includes))
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(while list
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(setq elm (car list))
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(setq list (cdr list))
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(setq filename (concat (if kdab-prefix-qpe "qpe/" "") (symbol-name (car elm))))
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(setq result (cons (cons (intern filename) (cdr elm)) result)))
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result))
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;; Lookup class `cls' in kdab-special-includes and return the associate include file name
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(defun kdab-map-special (cls)
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(let ((list (kdab-get-special-include-list))
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(found nil))
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(while (and list (not found))
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(let* ( (elm (car list))
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(include-file (car elm))
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(classes (cdr elm)))
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( while (and classes (not found))
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(if (string= (downcase cls) (downcase (symbol-name (car classes))))
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(setq found include-file)
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(setq classes (cdr classes)))))
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(setq list (cdr list)))
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(if found
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(symbol-name found)
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nil) ; return value
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))
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;--------------------------------------------------------------------------------
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; Insert include file for Qt program.
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; Place point anywhere on a Qt class, and invoke this function. A result of
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; this is that an include line is added (if it does not already exists) for
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; the given class.
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;--------------------------------------------------------------------------------
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(defun kdab-insert-header ( prefix )
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"Insert include file for class at point"
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(interactive "P")
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(save-excursion
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(let* ((word-at-point (if prefix
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(read-from-minibuffer "Class: ")
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(current-word))))
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(kdab-insert-header-non-interactive word-at-point))))
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;--------------------------------------------------------------------------------
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; insert include file for `word-with-case' non-interactively.
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; for an interactive version see kdab-insert-header
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;--------------------------------------------------------------------------------
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(defun kdab-insert-header-non-interactive (word-with-case)
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(save-excursion
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(let* ((word (downcase word-with-case))
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(special-header (cond
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((kdab-map-special word) (kdab-map-special word))
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((string-match "^qdom" word) "qdom.h")
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((string-match "^qxml" word) "qxml.h")
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(t (concat word ".h"))))
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header is-local)
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;; decide on the header file.
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(if (file-exists-p (concat word-with-case ".h"))
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(progn ; file exists in given case in pwd.
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(setq header (concat word-with-case ".h"))
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(setq is-local 't))
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(if (file-exists-p (concat word ".h")) ; file exists in lowercase in pwd
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(progn
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(setq header (concat word ".h"))
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(setq is-local 't))
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(progn ; header in <..> path
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(setq header special-header)
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(setq is-local nil))))
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(kdab-insert-include-file header is-local t))))
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;--------------------------------------------------------------------------------
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; Insert header file for header. If is-local insert it with ""
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; otherwise insert it with <>
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;--------------------------------------------------------------------------------
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(defun kdab-insert-include-file (header is-local show-message)
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(let ((include-file (if is-local
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(concat "#include \"" header "\"")
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(concat "#include <" header ">"))))
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(beginning-of-buffer)
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(if (re-search-forward (concat "^ *// *\\(#include *[<\"][ \t]*" header "[ \t]*[>\"]\\)") nil t)
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(progn
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(replace-match "\\1")
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(when show-message
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(message (concat "commented in #include for " header))))
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(if (not (re-search-forward (concat "#include *[\"<][ \t]*" header "[ \t]*[\">]") nil t))
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(progn
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; No include existed
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(goto-char (point-max)) ; Using end-of-buffer makes point move, despite save-excursion
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(if (not (re-search-backward "^#include *[\"<][^\">]+\.h *[\">]" nil t))
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(beginning-of-buffer)
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(progn (end-of-line) (forward-char 1)))
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;; Now insert the header
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(insert (concat include-file "\n"))
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(when show-message
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(message (concat "inserted " include-file))))
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(when show-message
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(message (concat "header file \"" header "\" is already included")))))))
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;----------------------------------------------------------------------------
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; Insert a forward declaration for a Qt class.
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; Place point anywhere on a Qt class, and invoke this function. A
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; result of this is that a forward declaration line is added (if it does
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; not already exist) for the given class.
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;----------------------------------------------------------------------------
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(defun kdab-insert-forward-decl ( prefix )
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(interactive "P")
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(save-excursion
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(let* ((word (if prefix (read-from-minibuffer "Class: ")
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(current-word))))
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(beginning-of-buffer)
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(if (re-search-forward (concat "^ *// *\\(class *" word ";\\)") nil t)
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(progn
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(replace-match "\\1")
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(message (concat "commented in forward declaration for " word)))
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(if (not (re-search-forward (concat "class *" word ";") nil t))
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(progn
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; No forward decl existed
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; Look for other forward declarations and insert this one before them
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; (this avoids finding class Private; inside a class, or other stuff in the middle of the file)
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(if (re-search-forward "^[ \t]*class .*;" nil t)
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(progn
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; Exit namespace foo { class bar; } if necessary
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; This is a modified version of (backward-up-list) which doesn't
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; throw an error when not found.
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(goto-char (or (scan-lists (point) -1 1 nil t) (point))) ; ### do multiple times if necessary
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(re-search-backward "^[ \t]*namespace " nil t) ; in case of namespace foo\n{
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(beginning-of-line))
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; No forward declarations found, lets search for include lines.
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; For those we start from the end, because we want to leave file.h first.
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(progn (goto-char (point-max))
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(if (re-search-backward "#include" nil t)
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(progn (end-of-line) (forward-char 1))
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(beginning-of-buffer))))
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(progn
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(insert "class " word ";\n")
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(message (concat "inserted class " word ";"))))
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(message (concat "forward decl for \"" word "\" already exists")))))))
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(defun is-qpe-class (class)
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(let ((list kdab-qpe-includes) classes (found nil))
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(while (and (not found) list)
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(setq classes (cdr (car list)))
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(while classes
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(if (string= (downcase (symbol-name (car classes))) (downcase class))
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(setq found 't))
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(setq classes (cdr classes)))
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(setq list (cdr list)))
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found))
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;--------------------------------------------------------------------------------
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; Start konqueror with documentation for the class under point.
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; set `kdab-qt-documentation' and `kdab-qpe-documentation'
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; to specify the replacement for the documentation
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;--------------------------------------------------------------------------------
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(defun kdab-lookup-qt-documentation ()
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(interactive "")
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(save-excursion
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(let* ((word (downcase (current-word)))
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(doc (if (is-qpe-class word) kdab-qpe-documentation kdab-qt-documentation))
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(url (if (not (string-match "XXX" doc))
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(error "didn't find three X's in kdab-qt-documentation or kdab-qpe-documentation")
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(replace-match word t t doc))))
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(start-process "qt documentation" nil "kfmclient" "openURL" url)
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(message (concat "Loading " url)))))
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(provide 'klaralv)
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