joachim99@69: /***************************************************************************
joachim99@77:  * Copyright (C) 2003-2007 Joachim Eibl <joachim.eibl at gmx.de>           *
joachim99@69:  *                                                                         *
joachim99@69:  *   This program is free software; you can redistribute it and/or modify  *
joachim99@69:  *   it under the terms of the GNU General Public License as published by  *
joachim99@69:  *   the Free Software Foundation; either version 2 of the License, or     *
joachim99@69:  *   (at your option) any later version.                                   *
joachim99@69:  *                                                                         *
joachim99@69:  *   This program is distributed in the hope that it will be useful,       *
joachim99@69:  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
joachim99@69:  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
joachim99@69:  *   GNU General Public License for more details.                          *
joachim99@69:  *                                                                         *
joachim99@69:  *   You should have received a copy of the GNU General Public License     *
joachim99@69:  *   along with this program; if not, write to the                         *
joachim99@69:  *   Free Software Foundation, Inc.,                                       *
joachim99@69:  *   51 Franklin Steet, Fifth Floor, Boston, MA 02110-1301, USA.           *
joachim99@69:  ***************************************************************************/
joachim99@8: 
joachim99@8: #include "kdiff3_shell.h"
joachim99@8: #include "kdiff3.h"
joachim99@80: #include "kdiff3_part.h"
joachim99@8: 
joachim99@80: #include <kshortcutsdialog.h>
joachim99@8: #include <kfiledialog.h>
joachim99@8: #include <kconfig.h>
joachim99@8: #include <kurl.h>
joachim99@8: 
joachim99@8: #include <kedittoolbar.h>
joachim99@8: 
joachim99@8: #include <kaction.h>
joachim99@80: #include <kstandardaction.h>
joachim99@8: 
joachim99@8: #include <klibloader.h>
joachim99@8: #include <kmessagebox.h>
joachim99@8: #include <kstatusbar.h>
joachim99@8: #include <klocale.h>
joachim99@8: 
joachim99@8: #include <iostream>
joachim99@75: 
joachim99@75: #include <QStatusBar>
joachim99@70: #include <QCloseEvent>
joachim99@80: #include <ktoolbar.h>
joachim99@8: 
joachim99@75: 
joachim99@80: KDiff3Shell::KDiff3Shell( bool bCompleteInit )
joachim99@80:     : KParts::MainWindow( )
joachim99@8: {
joachim99@8:     m_bUnderConstruction = true;
joachim99@8:     // set the shell's ui resource file
joachim99@8:     setXMLFile("kdiff3_shell.rc");
joachim99@8: 
joachim99@8:     // and a status bar
joachim99@8:     statusBar()->show();
joachim99@8: 
joachim99@80: //       m_part = static_cast<KParts::ReadWritePart*>(factory->create(this, "KDiff3Part", QStringList("KParts::ReadWritePart")));
joachim99@80:    m_part = new KDiff3Part( this, "KDiff3Part", this );
joachim99@8: 
joachim99@80:    if (m_part)
joachim99@80:    {
joachim99@80:       // and integrate the part's GUI with the shell's
joachim99@80:       createGUI(m_part);
joachim99@80:       //toolBar()->setToolButtonStyle( Qt::ToolButtonIconOnly );
joachim99@8: 
joachim99@80:       // tell the KParts::MainWindow that this is indeed the main widget
joachim99@80:       setCentralWidget(m_part->widget());
joachim99@8: 
joachim99@80:       if (bCompleteInit)
joachim99@80: 	 ((KDiff3App*)m_part->widget())->completeInit();
joachim99@80:       connect(((KDiff3App*)m_part->widget()), SIGNAL(createNewInstance(const QString&, const QString&, const QString&)), this, SLOT(slotNewInstance(const QString&, const QString&, const QString&)));
joachim99@80:    }
joachim99@8:     else
joachim99@8:     {
joachim99@8:         // if we couldn't find our Part, we exit since the Shell by
joachim99@8:         // itself can't do anything useful
joachim99@80:         KMessageBox::error(this, i18n("Could not initialize our part!\n"
joachim99@8:            "This usually happens due to an installation problem. "
joachim99@8:            "Please read the README-file in the source package for details.")
joachim99@8:            );
joachim99@66:         //kapp->quit();
joachim99@80: 
joachim99@66:         ::exit(-1); //kapp->quit() doesn't work here yet.
joachim99@66: 
joachim99@8:         // we return here, cause kapp->quit() only means "exit the
joachim99@8:         // next time we enter the event loop...
joachim99@80: 
joachim99@8:         return;
joachim99@8:     }
joachim99@8: 
joachim99@8:     // apply the saved mainwindow settings, if any, and ask the mainwindow
joachim99@8:     // to automatically save settings if changed: window size, toolbar
joachim99@8:     // position, icon size, etc.
joachim99@8:     setAutoSaveSettings();
joachim99@8:     m_bUnderConstruction = false;
joachim99@8: }
joachim99@8: 
joachim99@8: KDiff3Shell::~KDiff3Shell()
joachim99@8: {
joachim99@8: }
joachim99@8: 
joachim99@8: bool KDiff3Shell::queryClose()
joachim99@8: {
joachim99@8:    if (m_part)
joachim99@8:       return ((KDiff3App*)m_part->widget())->queryClose();
joachim99@8:    else
joachim99@8:       return true;
joachim99@8: }
joachim99@8: 
joachim99@8: bool KDiff3Shell::queryExit()
joachim99@8: {
joachim99@8:    return true;
joachim99@8: }
joachim99@8: 
joachim99@69: void KDiff3Shell::closeEvent(QCloseEvent*e)
joachim99@69: {
joachim99@69:    if ( queryClose() )
joachim99@69:    {
joachim99@69:       e->accept();
joachim99@69:       bool bFileSaved = ((KDiff3App*)m_part->widget())->isFileSaved();
joachim99@80:       bool bDirCompare = ((KDiff3App*)m_part->widget())->isDirComparison();
joachim99@80:       KApplication::exit( bFileSaved || bDirCompare ? 0 : 1 );
joachim99@69:    }
joachim99@69:    else
joachim99@69:       e->ignore();
joachim99@69: }
joachim99@8: 
joachim99@8: void KDiff3Shell::optionsShowToolbar()
joachim99@8: {
joachim99@8:     // this is all very cut and paste code for showing/hiding the
joachim99@8:     // toolbar
joachim99@8:     if (m_toolbarAction->isChecked())
joachim99@8:         toolBar()->show();
joachim99@8:     else
joachim99@8:         toolBar()->hide();
joachim99@8: }
joachim99@8: 
joachim99@8: void KDiff3Shell::optionsShowStatusbar()
joachim99@8: {
joachim99@8:     // this is all very cut and paste code for showing/hiding the
joachim99@8:     // statusbar
joachim99@8:     if (m_statusbarAction->isChecked())
joachim99@8:         statusBar()->show();
joachim99@8:     else
joachim99@8:         statusBar()->hide();
joachim99@8: }
joachim99@8: 
joachim99@8: void KDiff3Shell::optionsConfigureKeys()
joachim99@8: {
joachim99@80:     KShortcutsDialog::configure(actionCollection() /*, "kdiff3_shell.rc" */ );
joachim99@8: }
joachim99@8: 
joachim99@8: void KDiff3Shell::optionsConfigureToolbars()
joachim99@8: {
joachim99@80:    KConfigGroup mainWindowGroup(  KGlobal::config(), "MainWindow" );
joachim99@80:    saveMainWindowSettings( mainWindowGroup );
joachim99@8: 
joachim99@8:     // use the standard toolbar editor
joachim99@80:     KEditToolBar dlg(factory());
joachim99@8:     connect(&dlg, SIGNAL(newToolbarConfig()),
joachim99@8:             this, SLOT(applyNewToolbarConfig()));
joachim99@8:     dlg.exec();
joachim99@8: }
joachim99@8: 
joachim99@8: void KDiff3Shell::applyNewToolbarConfig()
joachim99@8: {
joachim99@80:    KConfigGroup mainWindowGroup(  KGlobal::config(), "MainWindow" );
joachim99@80:    applyMainWindowSettings( mainWindowGroup );
joachim99@8: }
joachim99@8: 
joachim99@69: void KDiff3Shell::slotNewInstance( const QString& fn1, const QString& fn2, const QString& fn3 )
joachim99@69: {
joachim99@69:    KDiff3Shell* pKDiff3Shell = new KDiff3Shell(false);
joachim99@69:    ((KDiff3App*)pKDiff3Shell->m_part->widget())->completeInit(fn1,fn2,fn3);
joachim99@69: }
joachim99@69: 
joachim99@70: //#include "kdiff3_shell.moc"