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466 lines
15 KiB
466 lines
15 KiB
/**************************************************************************
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kooka.cpp - Main program class
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-------------------
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begin : Sun Jan 16 2000
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copyright : (C) 2000 by Klaas Freitag
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email : freitag@suse.de
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***************************************************************************/
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/***************************************************************************
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* *
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* This file may be distributed and/or modified under the terms of the *
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* GNU General Public License version 2 as published by the Free Software *
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* Foundation and appearing in the file COPYING included in the *
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* packaging of this file. *
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*
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* As a special exception, permission is given to link this program *
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* with any version of the KADMOS ocr/icr engine of reRecognition GmbH, *
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* Kreuzlingen and distribute the resulting executable without *
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* including the source code for KADMOS in the source distribution. *
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*
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* As a special exception, permission is given to link this program *
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* with any edition of TQt, and distribute the resulting executable, *
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* without including the source code for TQt in the source distribution. *
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* *
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***************************************************************************/
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#include "kooka.h"
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#include "kookaview.h"
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#include "resource.h"
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#include "kookapref.h"
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#include "imgprintdialog.h"
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#include <tqlineedit.h>
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#include <tqprinter.h>
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#include <tqprintdialog.h>
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#include <tqpainter.h>
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#include <tqpaintdevicemetrics.h>
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#include <kglobal.h>
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#include <klocale.h>
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#include <kdebug.h>
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#include <kiconloader.h>
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#include <kmenubar.h>
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#include <kaccel.h>
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#include <tdeio/netaccess.h>
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#include <tdefiledialog.h>
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#include <tdeconfig.h>
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#include <kprinter.h>
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#include <kstatusbar.h>
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#include <kurl.h>
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#include <kurlrequesterdlg.h>
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#include <tqstrlist.h>
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#include <kedittoolbar.h>
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#include <kmessagebox.h>
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#include <kdockwidget.h>
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#include <tdeparts/partmanager.h>
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#include <kstdaccel.h>
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#include <kaction.h>
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#include <kstdaction.h>
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#include <tqiconset.h>
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#include <kurldrag.h>
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#define DOCK_SIZES "DockSizes"
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Kooka::Kooka( const TQCString& deviceToUse)
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: KParts::DockMainWindow( 0, "Kooka" ),
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m_printer(0),
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m_prefDialogIndex(0)
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{
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/* Start to create the main view framework */
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m_view = new KookaView( this, deviceToUse);
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/* Call createGUI on the ocr-result view */
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setXMLFile( "kookaui.rc", true );
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setAcceptDrops(false); // Waba: Not (yet?) supported
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TDEConfig *konf = TDEGlobal::config ();
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readDockConfig ( konf, DOCK_SIZES );
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// then, setup our actions
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setupActions();
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createGUI(0L); // m_view->ocrResultPart());
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// and a status bar
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statusBar()->insertItem( TQString(), KookaView::StatusTemp );
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statusBar()->show();
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// allow the view to change the statusbar and caption
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connect(m_view, TQT_SIGNAL(signalChangeStatusbar(const TQString&)),
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this, TQT_SLOT(changeStatusbar(const TQString&)));
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connect(m_view, TQT_SIGNAL(signalCleanStatusbar(void)),
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this, TQT_SLOT(cleanStatusbar()));
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connect(m_view, TQT_SIGNAL(signalChangeCaption(const TQString&)),
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this, TQT_SLOT(changeCaption(const TQString&)));
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changeCaption( i18n( "KDE Scanning" ));
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setAutoSaveSettings( TQString::fromLatin1("General Options"),
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true );
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}
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void Kooka::createMyGUI( KParts::Part *part )
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{
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kdDebug(28000) << "Part changed, Creating gui" << endl;
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createGUI(part);
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}
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Kooka::~Kooka()
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{
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TDEConfig *konf = TDEGlobal::config ();
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m_view->slCloseScanDevice();
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writeDockConfig ( konf, DOCK_SIZES );
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delete m_printer;
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}
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void Kooka::startup( void )
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{
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kdDebug(29000) << "Starting startup !" << endl;
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if( m_view ) m_view->loadStartupImage();
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}
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void Kooka::setupActions()
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{
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KStdAction::print(TQT_TQOBJECT(this), TQT_SLOT(filePrint()), actionCollection());
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KStdAction::quit(TQT_TQOBJECT(this) , TQT_SLOT(close()), actionCollection());
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KStdAction::keyBindings(guiFactory(), TQT_SLOT(configureShortcuts()),
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actionCollection());
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KStdAction::configureToolbars(TQT_TQOBJECT(this), TQT_SLOT(optionsConfigureToolbars()),
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actionCollection());
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KStdAction::preferences(TQT_TQOBJECT(this), TQT_SLOT(optionsPreferences()), actionCollection());
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m_view->createDockMenu(actionCollection(), this, "settings_show_docks" );
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/* Image Viewer action Toolbar - OCR, Scaling etc. */
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(void) new KAction(i18n("&OCR Image..."), "ocr", CTRL+Key_O,
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m_view, TQT_SLOT(doOCR()),
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actionCollection(), "ocrImage" );
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(void) new KAction(i18n("O&CR on Selection..."), "ocr-select", CTRL+Key_C,
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m_view, TQT_SLOT(doOCRonSelection()),
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actionCollection(), "ocrImageSelect" );
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KAction *act;
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act = new KAction(i18n("Scale to W&idth"), "scaletowidth", CTRL+Key_I,
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m_view, TQT_SLOT( slIVScaleToWidth()),
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actionCollection(), "scaleToWidth" );
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m_view->connectViewerAction( act );
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act = new KAction(i18n("Scale to &Height"), "scaletoheight", CTRL+Key_H,
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m_view, TQT_SLOT( slIVScaleToHeight()),
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actionCollection(), "scaleToHeight" );
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m_view->connectViewerAction( act );
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act = new KAction(i18n("Original &Size"), "scaleorig", CTRL+Key_S,
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m_view, TQT_SLOT( slIVScaleOriginal()),
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actionCollection(), "scaleOriginal" );
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m_view->connectViewerAction( act );
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#ifdef TQICONSET_HONOUR_ON_OFF
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/* The Toggleaction does not seem to handle the on/off icon from TQIconSet */
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TQIconSet lockSet;
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lockSet.setPixmap(BarIcon("lock") , TQIconSet::Automatic, TQIconSet::Normal, TQIconSet::On );
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lockSet.setPixmap(BarIcon("unlock"), TQIconSet::Automatic, TQIconSet::Normal, TQIconSet::Off);
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act = new KToggleAction ( i18n("Keep &Zoom Setting"), lockSet, CTRL+Key_Z,
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actionCollection(), "keepZoom" );
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#else
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act = new KToggleAction( i18n("Keep &Zoom Setting"), BarIcon("lockzoom"), CTRL+Key_Z,
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actionCollection(), "keepZoom" );
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#endif
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connect( act, TQT_SIGNAL( toggled( bool ) ), m_view->getImageViewer(),
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TQT_SLOT(setKeepZoom(bool)));
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m_view->connectViewerAction( act );
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/* thumbview and gallery actions */
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act = new KAction(i18n("Set Zoom..."), "viewmag", 0,
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TQT_TQOBJECT(m_view), TQT_SLOT( slIVShowZoomDialog()),
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actionCollection(), "showZoomDialog" );
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m_view->connectViewerAction( act );
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(void) new KAction(i18n("Create From Selectio&n"), "crop", CTRL+Key_N,
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TQT_TQOBJECT(m_view), TQT_SLOT( slCreateNewImgFromSelection() ),
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actionCollection(), "createFromSelection" );
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(void) new KAction(i18n("Mirror Image &Vertically"), "mirror-vert", CTRL+Key_V,
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TQT_TQOBJECT(this), TQT_SLOT( slMirrorVertical() ),
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actionCollection(), "mirrorVertical" );
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(void) new KAction(i18n("&Mirror ImageQt::Horizontally"), "mirror-horiz", CTRL+Key_M,
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TQT_TQOBJECT(this), TQT_SLOT( slMirrorHorizontal() ),
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actionCollection(), "mirrorHorizontal" );
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(void) new KAction(i18n("Mirror Image &Both Directions"), "mirror-both", CTRL+Key_B,
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TQT_TQOBJECT(this), TQT_SLOT( slMirrorBoth() ),
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actionCollection(), "mirrorBoth" );
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(void) new KAction(i18n("Open Image in &Graphic Application..."), "fileopen", CTRL+Key_G,
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TQT_TQOBJECT(m_view), TQT_SLOT( slOpenCurrInGraphApp() ),
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actionCollection(), "openInGraphApp" );
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act = new KAction(i18n("&Rotate Image Clockwise"), "rotate_cw", CTRL+Key_R,
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TQT_TQOBJECT(this), TQT_SLOT( slRotateClockWise() ),
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actionCollection(), "rotateClockwise" );
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m_view->connectViewerAction( act );
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act = new KAction(i18n("Rotate Image Counter-Clock&wise"), "rotate_ccw", CTRL+Key_W,
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TQT_TQOBJECT(this), TQT_SLOT( slRotateCounterClockWise() ),
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actionCollection(), "rotateCounterClockwise" );
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m_view->connectViewerAction( act );
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act = new KAction(i18n("Rotate Image 180 &Degrees"), "rotate", CTRL+Key_D,
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TQT_TQOBJECT(this), TQT_SLOT( slRotate180() ),
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actionCollection(), "upsitedown" );
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m_view->connectViewerAction( act );
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/* Gallery actions */
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act = new KAction(i18n("&Create Folder..."), "folder_new", 0,
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TQT_TQOBJECT(m_view->gallery()),TQT_SLOT( slotCreateFolder() ),
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actionCollection(), "foldernew" );
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m_view->connectGalleryAction( act );
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act = new KAction(i18n("&Save Image..."), "filesave", 0,
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TQT_TQOBJECT(m_view->gallery()),TQT_SLOT( slotExportFile() ),
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actionCollection(), "saveImage" );
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m_view->connectGalleryAction( act );
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act = new KAction(i18n("&Import Image..."), "inline_image", 0,
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TQT_TQOBJECT(m_view->gallery()),TQT_SLOT( slotImportFile() ),
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actionCollection(), "importImage" );
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m_view->connectGalleryAction( act );
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act = new KAction(i18n("&Delete Image"), "edittrash", 0,
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TQT_TQOBJECT(m_view->gallery()),TQT_SLOT( slotDeleteItems() ),
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actionCollection(), "deleteImage" );
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m_view->connectGalleryAction( act );
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act = new KAction(i18n("&Unload Image"), "fileclose", 0,
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TQT_TQOBJECT(m_view->gallery()),TQT_SLOT( slotUnloadItems() ),
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actionCollection(), "unloadImage" );
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m_view->connectGalleryAction( act );
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#if 0
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/* not yet supported actions - coming post 3.1 */
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(void) new KAction(i18n("&Load Scan Parameters"), "bookmark_add", CTRL+Key_L,
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m_view, TQT_SLOT(slLoadScanParams()),
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actionCollection(), "loadscanparam" );
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(void) new KAction(i18n("Save &Scan Parameters"), "bookmark_add", CTRL+Key_S,
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m_view, TQT_SLOT(slSaveScanParams()),
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actionCollection(), "savescanparam" );
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#endif
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(void) new KAction(i18n("Select Scan Device"), "scanner", 0,
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TQT_TQOBJECT(m_view), TQT_SLOT( slSelectDevice()),
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actionCollection(), "selectsource" );
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(void) new KAction( i18n("Enable All Warnings && Messages"), 0,
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TQT_TQOBJECT(this), TQT_SLOT(slEnableWarnings()),
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actionCollection(), "enable_msgs");
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m_saveOCRTextAction = new KAction( i18n("Save OCR Res&ult Text"), "filesaveas", CTRL+Key_U,
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m_view, TQT_SLOT(slSaveOCRResult()),
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actionCollection(), "saveOCRResult");
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}
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void Kooka::saveProperties(TDEConfig *config)
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{
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// the 'config' object points to the session managed
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// config file. anything you write here will be available
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// later when this app is restored
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//if (!m_view->currentURL().isNull())
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// config->writePathEntry("lastURL", m_view->currentURL());
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kdDebug(28000) << "In kooka's saveProperties !" << endl;
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config->setGroup( KOOKA_STATE_GROUP );
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config->writeEntry( PREFERENCE_DIA_TAB, m_prefDialogIndex );
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m_view->saveProperties( config );
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}
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void Kooka::readProperties(TDEConfig *config)
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{
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(void) config;
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// the 'config' object points to the session managed
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// config file. this function is automatically called whenever
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// the app is being restored. read in here whatever you wrote
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// in 'saveProperties'
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config->setGroup( KOOKA_STATE_GROUP );
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m_prefDialogIndex = config->readNumEntry( PREFERENCE_DIA_TAB, 0 );
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// TQString url = config->readPathEntry("lastURL");
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}
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void Kooka::dragEnterEvent(TQDragEnterEvent *event)
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{
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// accept uri drops only
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event->accept(KURLDrag::canDecode(event));
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}
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#if 0
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void Kooka::dropEvent(TQDropEvent *event)
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{
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// this is a very simplistic implementation of a drop event. we
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// will only accept a dropped URL. the TQt dnd code can do *much*
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// much more, so please read the docs there
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KURL::List uri;
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// see if we can decode a URI.. if not, just ignore it
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if (KURLDrag::decode(event, uri) && !uri.isEmpty())
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{
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// okay, we have a URI.. process it
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const KURL &url = uri.first();
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kdDebug(29000) << "Importing URI " << url.url() << endl;
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// TODO: Do something with url
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// Waba: See also setAcceptDrops() above
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}
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}
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void Kooka::fileNew()
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{
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// this slot is called whenever the File->New menu is selected,
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// the New shortcut is pressed (usually CTRL+N) or the New toolbar
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// button is clicked
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// create a new window
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(new Kooka)->show();
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}
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void Kooka::fileOpen()
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{
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// this slot is called whenever the File->Open menu is selected,
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// the Open shortcut is pressed (usually CTRL+O) or the Open toolbar
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// button is clicked
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}
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void Kooka::fileSave()
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{
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// this slot is called whenever the File->Save menu is selected,
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// the Save shortcut is pressed (usually CTRL+S) or the Save toolbar
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// button is clicked
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// save the current file
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}
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void Kooka::fileSaveAs()
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{
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// this slot is called whenever the File->Save As menu is selected,
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TQStrList strlist;
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strlist.append( "BMP" );
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strlist.append( "JPEG" );
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FormatDialog fd( 0, "FormatDialog", &strlist );
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fd.exec();
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}
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#endif
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void Kooka::filePrint()
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{
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// this slot is called whenever the File->Print menu is selected,
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// the Print shortcut is pressed (usually CTRL+P) or the Print toolbar
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// button is clicked
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m_view->print();
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}
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void Kooka::optionsShowScanParams()
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{
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m_view->slSetScanParamsVisible( m_scanParamsAction->isChecked() );
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}
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void Kooka::optionsShowPreviewer()
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{
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m_view->slSetTabWVisible( m_previewerAction->isChecked());
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}
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void Kooka::optionsConfigureToolbars()
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{
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// use the standard toolbar editor
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saveMainWindowSettings(TDEGlobal::config(), autoSaveGroup());
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KEditToolbar dlg(factory());
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connect(&dlg, TQT_SIGNAL(newToolbarConfig()), TQT_SLOT(newToolbarConfig()));
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dlg.exec();
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}
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void Kooka::newToolbarConfig()
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{
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// OK/Apply pressed in the toolbar editor
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applyMainWindowSettings(TDEGlobal::config(), autoSaveGroup());
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}
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void Kooka::optionsPreferences()
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{
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// popup some sort of preference dialog, here
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KookaPreferences dlg;
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dlg.showPage( m_prefDialogIndex );
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connect( &dlg, TQT_SIGNAL( dataSaved() ), m_view, TQT_SLOT(slFreshUpThumbView()));
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if (dlg.exec())
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{
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// redo your settings
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m_prefDialogIndex = dlg.activePageIndex();
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// m_view->slFreshUpThumbView();
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}
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}
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void Kooka::changeStatusbar(const TQString& text)
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{
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// display the text on the statusbar
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statusBar()->changeItem( text, KookaView::StatusTemp );
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}
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void Kooka::changeCaption(const TQString& text)
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{
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// display the text on the caption
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setCaption(text);
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}
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void Kooka::slMirrorVertical( void )
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{
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m_view->slMirrorImage( KookaView::MirrorVertical );
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}
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void Kooka::slMirrorHorizontal( void )
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{
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m_view->slMirrorImage( KookaView::MirrorHorizontal );
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}
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void Kooka::slMirrorBoth( void )
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{
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m_view->slMirrorImage( KookaView::MirrorBoth );
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}
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void Kooka::slRotateClockWise( void )
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{
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m_view->slRotateImage( 90 );
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}
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void Kooka::slRotateCounterClockWise( void )
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{
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m_view->slRotateImage( -90 );
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}
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void Kooka::slRotate180( void )
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{
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m_view->slRotateImage( 180 );
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}
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void Kooka::slEnableWarnings( )
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{
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KMessageBox::information (this, i18n("All messages and warnings will now be shown."));
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KMessageBox::enableAllMessages();
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kapp->config()->reparseConfiguration();
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}
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#include "kooka.moc"
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