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272 lines
9.4 KiB
272 lines
9.4 KiB
/***************************************************************************
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sq_ksquirrelpart.cpp - description
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-------------------
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begin : Thu Nov 29 2007
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copyright : (C) 2007 by Baryshev Dmitry
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email : ksquirrel.iv@gmail.com
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***************************************************************************/
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/***************************************************************************
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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***************************************************************************/
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#include <kaction.h>
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#include <kparts/browserextension.h>
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#include <kparts/genericfactory.h>
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#include <kfileitem.h>
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#include <kglobal.h>
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#include <klocale.h>
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#include <kstandarddirs.h>
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#include <kdebug.h>
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#include "ksquirrelpart.h"
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#include "sq_glwidget.h"
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#include "sq_glview.h"
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#include "sq_config.h"
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#include "sq_diroperator.h"
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#include "sq_libraryhandler.h"
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#include "sq_iconloader.h"
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#include "sq_externaltool.h"
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#include "sq_errorstring.h"
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typedef KParts::GenericFactory<KSquirrelPart> KSquirrelFactory;
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K_EXPORT_COMPONENT_FACTORY(libksquirrelpart, KSquirrelFactory)
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KSquirrelPart::KSquirrelPart(TQWidget *parentWidget, const char *,
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TQObject* parent, const char *name,
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const TQStringList &) : KParts::ReadOnlyPart(parent, name)
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{
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kdDebug() << "+KSquirrelPart" << endl;
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setInstance(KSquirrelFactory::instance());
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ext = new KSquirrelPartBrowserExtension(this);
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KGlobal::dirs()->addResourceType("data", KStandardDirs::kde_default("data") + TQString::fromLatin1("ksquirrel"));
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KGlobal::locale()->setActiveCatalogue(KSquirrelFactory::instance()->instanceName());
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if(!SQ_ErrorString::instance())
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new SQ_ErrorString(TQT_TQOBJECT(parentWidget));
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if(!SQ_Config::instance())
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new SQ_Config;
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if(!SQ_IconLoader::instance())
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new SQ_IconLoader;
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if(!SQ_ExternalTool::instance())
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new SQ_ExternalTool;
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SQ_ExternalTool::instance()->newPopupMenu();
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// This will allow global object of SQ_LibraryHandler, which
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// will exist until Konqueror will be closed
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if(!SQ_LibraryHandler::instance())
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new SQ_LibraryHandler;
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new SQ_DirOperator;
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gl = new SQ_GLWidget(parentWidget, "ksquirrelpart-opengl-widget");
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gl->glInitA();
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connect(gl, TQT_SIGNAL(message(const TQString &)), this, TQT_SIGNAL(setStatusBarText(const TQString&)));
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setWidget(gl);
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KAction *a;
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a = gl->actionCollection()->action(TQString("action_%1").tqarg(TQt::Key_Plus));
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new KAction(i18n("Zoom +"), "viewmag+", 0, a, TQT_SLOT(activate()), actionCollection(), "ksquirrelpart zoom in");
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a = gl->actionCollection()->action(TQString("action_%1").tqarg(TQt::Key_Minus));
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new KAction(i18n("Zoom -"), "viewmag-", 0, a, TQT_SLOT(activate()), actionCollection(), "ksquirrelpart zoom out");
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a = gl->actionCollection()->action(TQString("action_%1").tqarg(TQt::Key_P));
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new KAction(i18n("Properties"), "image", 0, a, TQT_SLOT(activate()), actionCollection(), "ksquirrelpart properties");
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a = gl->actionCollection()->action(TQString("action_%1").tqarg(TQt::Key_R));
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new KAction(i18n("Normalize"), "rebuild", 0, a, TQT_SLOT(activate()), actionCollection(), "ksquirrelpart normalize");
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// colorize & filters
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a = gl->actionCollection()->action(TQString("action_%1").tqarg(TQt::Key_D));
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new KAction(i18n("Color balance..."), "colorize", 0, a, TQT_SLOT(activate()), actionCollection(), "ksquirrelpart colorbalance");
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a = gl->actionCollection()->action(TQString("action_%1").tqarg(TQt::Key_U));
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new KAction(i18n("Apply filter..."), "effect", 0, a, TQT_SLOT(activate()), actionCollection(), "ksquirrelpart filter");
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// rotate
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a = gl->actionCollection()->action(TQString("action_%1").tqarg(TQt::Key_Left+CTRL));
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new KAction(i18n("Rotate left"), "rotate_ccw", 0, a, TQT_SLOT(activate()), actionCollection(), "ksquirrelpart rotateleft");
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a = gl->actionCollection()->action(TQString("action_%1").tqarg(TQt::Key_Right+CTRL));
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new KAction(i18n("Rotate right"), "rotate_cw", 0, a, TQT_SLOT(activate()), actionCollection(), "ksquirrelpart rotateright");
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// copy/move
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a = gl->actionCollection()->action(TQString("action_%1").tqarg(TQt::Key_F5));
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new KAction(i18n("Copy to..."), "editcopy", 0, a, TQT_SLOT(activate()), actionCollection(), "ksquirrelpart copyto");
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a = gl->actionCollection()->action(TQString("action_%1").tqarg(TQt::Key_F7));
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new KAction(i18n("Move to..."), "editcut", 0, a, TQT_SLOT(activate()), actionCollection(), "ksquirrelpart moveto");
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a = gl->actionCollection()->action(TQString("action_%1").tqarg(TQt::Key_F6));
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new KAction(i18n("Copy to last folder"), "", 0, a, TQT_SLOT(activate()), actionCollection(), "ksquirrelpart copy");
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a = gl->actionCollection()->action(TQString("action_%1").tqarg(TQt::Key_F8));
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new KAction(i18n("Move to last folder"), "", 0, a, TQT_SLOT(activate()), actionCollection(), "ksquirrelpart move");
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a = gl->actionCollection()->action(TQString("action_%1").tqarg(TQt::Key_S));
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new KAction(i18n("Save As..."), "filesaveas", 0, a, TQT_SLOT(activate()), actionCollection(), "ksquirrelpart saveas");
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sa = new KSelectAction(i18n("Zoom"), 0, actionCollection(), "ksquirrelpart zoom");
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sa->setEditable(true);
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TQStringList zooms;
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zooms << TQString::number(10) + '%';
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zooms << TQString::number(25) + '%';
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zooms << TQString::number(33) + '%';
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zooms << TQString::number(50) + '%';
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zooms << TQString::number(75) + '%';
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zooms << TQString::number(100) + '%';
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zooms << TQString::number(150) + '%';
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zooms << TQString::number(200) + '%';
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zooms << TQString::number(250) + '%';
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zooms << TQString::number(300) + '%';
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zooms << TQString::number(350) + '%';
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zooms << TQString::number(400) + '%';
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zooms << TQString::number(450) + '%';
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zooms << TQString::number(500) + '%';
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zooms << TQString::number(600) + '%';
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zooms << TQString::number(700) + '%';
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zooms << TQString::number(800) + '%';
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zooms << TQString::number(900) + '%';
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zooms << TQString::number(1000) + '%';
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sa->setItems(zooms);
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sa->setCurrentItem(5);
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connect(sa, TQT_SIGNAL(activated(int)), this, TQT_SLOT(slotZoom()));
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TQString group = "selection_group";
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ar = new KToggleAction(i18n("Rectangle"), "rectangle", KShortcut(TQt::Key_R+CTRL), 0, 0, actionCollection(), "ksquirrelpart rectangle");
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ar->setExclusiveGroup(group);
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connect(ar, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotSelectionRect(bool)));
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ae = new KToggleAction(i18n("Ellipse"), "circle", KShortcut(TQt::Key_E+CTRL), 0, 0, actionCollection(), "ksquirrelpart ellipse");
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ae->setExclusiveGroup(group);
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connect(ae, TQT_SIGNAL(toggled(bool)), this, TQT_SLOT(slotSelectionEllipse(bool)));
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setXMLFile("ksquirrelpart/ksquirrelpart.rc");
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}
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KSquirrelPart::~KSquirrelPart()
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{
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kdDebug() << "-KSquirrelPart" << endl;
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}
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void KSquirrelPart::slotZoom()
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{
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bool ok;
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int z = sa->currentText().replace(TQChar('%'), "").toInt(&ok);
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if(ok)
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gl->zoom((float)z / 100.0f);
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}
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void KSquirrelPart::slotSelectionRect(bool b)
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{
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if(b)
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gl->slotSelectionRect();
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else if(!ae->isChecked())
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gl->slotSelectionClear();
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}
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void KSquirrelPart::slotSelectionEllipse(bool b)
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{
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if(b)
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gl->slotSelectionEllipse();
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else if(!ar->isChecked())
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gl->slotSelectionClear();
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}
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void KSquirrelPart::print()
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{
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gl->slotPrint();
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}
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KAboutData* KSquirrelPart::createAboutData()
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{
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KAboutData *kAboutData = new KAboutData(
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"ksquirrel",
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I18N_NOOP("KSquirrelPart"),
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"0.1.2",
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I18N_NOOP("Image Viewer"),
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KAboutData::License_GPL,
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"(c) 2007, Dmitry Baryshev <ksquirrel.iv@gmail.com>");
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return kAboutData;
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}
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bool KSquirrelPart::openFile()
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{
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emit started(0);
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KFileItem fi(KFileItem::Unknown, KFileItem::Unknown, m_url);
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SQ_DirOperator::instance()->execute(&fi);
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emit setWindowCaption(m_url.prettyURL());
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emit completed(0);
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return true;
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}
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void KSquirrelPart::setKonquerorWindowCaption(const KURL &, const TQString &filename)
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{
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TQString caption = TQString("%1").tqarg(filename);
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emit setWindowCaption(caption);
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}
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void KSquirrelPart::partActivateEvent(KParts::PartActivateEvent *e)
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{
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if(e->activated())
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{
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if(!gl->manualBlocked())
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gl->startAnimation();
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}
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else
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{
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// stop animation when KPart becomes inactive
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gl->stopAnimation();
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SQ_LibraryHandler::instance()->sync();
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SQ_Config::instance()->sync();
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}
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KParts::ReadOnlyPart::partActivateEvent(e);
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}
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/***************************************************************/
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KSquirrelPartBrowserExtension::KSquirrelPartBrowserExtension(KSquirrelPart *viewPart, const char *name)
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:KParts::BrowserExtension(viewPart, name)
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{
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mPart = viewPart;
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emit enableAction("print", true);
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}
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KSquirrelPartBrowserExtension::~KSquirrelPartBrowserExtension()
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{}
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void KSquirrelPartBrowserExtension::print()
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{
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mPart->print();
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}
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#include "ksquirrelpart.moc"
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