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/***************************************************************************
* Copyright (C) 2003-2007 Joachim Eibl <joachim.eibl at gmx.de> *
* *
* This program is free software; you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation; either version 2 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program; if not, write to the *
* Free Software Foundation, Inc., *
* 51 Franklin Steet, Fifth Floor, Boston, MA 02110-1301, USA. *
***************************************************************************/
#include "kdiff3_shell.h"
#include "kdiff3.h"
#include <kkeydialog.h>
#include <kfiledialog.h>
#include <kconfig.h>
#include <kurl.h>
#include <kedittoolbar.h>
#include <kaction.h>
#include <kstdaction.h>
#include <klibloader.h>
#include <kmessagebox.h>
#include <kstatusbar.h>
#include <klocale.h>
#include <iostream>
KDiff3Shell::KDiff3Shell(bool bCompleteInit)
: KParts::MainWindow( 0L, "kdiff3" )
{
m_bUnderConstruction = true;
// set the shell's ui resource file
setXMLFile("kdiff3_shell.rc");
// and a status bar
statusBar()->show();
// this routine will find and load our Part. it finds the Part by
// name which is a bad idea usually.. but it's alright in this
// case since our Part is made for this Shell
KLibFactory *factory = KLibLoader::self()->factory("libkdiff3part");
if (factory)
{
// now that the Part is loaded, we cast it to a Part to get
// our hands on it
m_part = static_cast<KParts::ReadWritePart *>(factory->create(TQT_TQOBJECT(this),
"kdiff3_part", "KParts::ReadWritePart" ));
if (m_part)
{
// and integrate the part's GUI with the shell's
createGUI(m_part);
// tell the KParts::MainWindow that this is indeed the main widget
setCentralWidget(m_part->widget());
if (bCompleteInit)
((KDiff3App*)m_part->widget())->completeInit();
connect(((KDiff3App*)m_part->widget()), TQT_SIGNAL(createNewInstance(const TQString&, const TQString&, const TQString&)), this, TQT_SLOT(slotNewInstance(const TQString&, const TQString&, const TQString&)));
}
}
else
{
// if we couldn't find our Part, we exit since the Shell by
// itself can't do anything useful
KMessageBox::error(this, i18n("Could not find our part!\n"
"This usually happens due to an installation problem. "
"Please read the README-file in the source package for details.")
);
//kapp->quit();
::exit(-1); //kapp->quit() doesn't work here yet.
// we return here, cause kapp->quit() only means "exit the
// next time we enter the event loop...
return;
}
// apply the saved mainwindow settings, if any, and ask the mainwindow
// to automatically save settings if changed: window size, toolbar
// position, icon size, etc.
setAutoSaveSettings();
m_bUnderConstruction = false;
}
KDiff3Shell::~KDiff3Shell()
{
}
bool KDiff3Shell::queryClose()
{
if (m_part)
return ((KDiff3App*)m_part->widget())->queryClose();
else
return true;
}
bool KDiff3Shell::queryExit()
{
return true;
}
void KDiff3Shell::closeEvent(TQCloseEvent*e)
{
if ( queryClose() )
{
e->accept();
bool bFileSaved = ((KDiff3App*)m_part->widget())->isFileSaved();
KApplication::exit( bFileSaved ? 0 : 1 );
}
else
e->ignore();
}
void KDiff3Shell::optionsShowToolbar()
{
// this is all very cut and paste code for showing/hiding the
// toolbar
if (m_toolbarAction->isChecked())
toolBar()->show();
else
toolBar()->hide();
}
void KDiff3Shell::optionsShowStatusbar()
{
// this is all very cut and paste code for showing/hiding the
// statusbar
if (m_statusbarAction->isChecked())
statusBar()->show();
else
statusBar()->hide();
}
void KDiff3Shell::optionsConfigureKeys()
{
KKeyDialog::configure(actionCollection(), "kdiff3_shell.rc");
}
void KDiff3Shell::optionsConfigureToolbars()
{
#if defined(KDE_MAKE_VERSION)
# if KDE_VERSION >= KDE_MAKE_VERSION(3,1,0)
saveMainWindowSettings(KGlobal::config(), autoSaveGroup());
# else
saveMainWindowSettings(KGlobal::config() );
# endif
#else
saveMainWindowSettings(KGlobal::config() );
#endif
// use the standard toolbar editor
KEditToolbar dlg(factory());
connect(&dlg, TQT_SIGNAL(newToolbarConfig()),
this, TQT_SLOT(applyNewToolbarConfig()));
dlg.exec();
}
void KDiff3Shell::applyNewToolbarConfig()
{
#if defined(KDE_MAKE_VERSION)
# if KDE_VERSION >= KDE_MAKE_VERSION(3,1,0)
applyMainWindowSettings(KGlobal::config(), autoSaveGroup());
# else
applyMainWindowSettings(KGlobal::config());
# endif
#else
applyMainWindowSettings(KGlobal::config());
#endif
}
void KDiff3Shell::slotNewInstance( const TQString& fn1, const TQString& fn2, const TQString& fn3 )
{
KDiff3Shell* pKDiff3Shell = new KDiff3Shell(false);
((KDiff3App*)pKDiff3Shell->m_part->widget())->completeInit(fn1,fn2,fn3);
}
#include "kdiff3_shell.moc"
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