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+/***************************************************************************
+ * *
+ * Copyright (C) 2005, 2006 by Kevin Gilbert *
+ * kev.gilbert@cdu.edu.au *
+ * *
+ * 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., *
+ * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
+ * *
+ ***************************************************************************/
+
+#include <qtimer.h>
+
+#include <kapplication.h>
+#include <kconfig.h>
+#include <kdebug.h>
+#include <kinputdialog.h>
+#include <klocale.h>
+#include <kmessagebox.h>
+
+#include "htmlwidget.h"
+#include "indexwidget.h"
+#include "knmap.h"
+#include "mainwidget.h"
+#include "scannamedialog.h"
+#include "scanstack.h"
+#include "scanwidget.h"
+
+// constructor
+// ===========
+
+MainWidget::MainWidget( QWidget* parent, const char* name )
+: QSplitter( parent, name ),
+ m_dirty( false ),
+ m_wrapText( false )
+{ m_scanStack = new ScanStack( this, "scan stack" );
+ m_htmlWidget = new HTMLWidget( &m_stylesheetURLs, this, "html widget" );
+ m_indexWidget = new IndexWidget( m_scanStack, this, "index widget" );
+
+ moveToFirst( m_indexWidget );
+ m_scanStack->appendHTMLWidget( m_htmlWidget );
+ setOpaqueResize( true );
+ QTimer::singleShot( 0, this, SLOT( slotFinaliseInitialisation( )));
+
+ connect( m_htmlWidget,
+ SIGNAL( errorLoadingLocalManPage( const QString& )),
+ SLOT( slotErrorLoadingLocalManPage( const QString& )));
+
+ connect( m_indexWidget,
+ SIGNAL( visibleScanWidgetChanged( ScanWidget* )),
+ SLOT( slotVisibleScanWidgetChanged( ScanWidget* )));
+}
+
+// createScan
+// ==========
+
+ScanWidget* MainWidget::createScan( const QString& scanName, const bool useTargetHost, const QString& profileName )
+{ ScanWidget* scanWidget = new ScanWidget( scanName, useTargetHost, this, "scan widget" );
+
+ m_scanStack->appendAndRaiseWidget( scanWidget );
+ m_scanStack->wrapText( m_wrapText );
+
+ if( profileName == QString::null )
+ scanWidget->readSettings( );
+ else
+ scanWidget->setProfileName( profileName );
+
+ connect( scanWidget,
+ SIGNAL( displayHelp( const QString& )),
+ SLOT( slotDisplayHelp( const QString& )));
+
+ connect( scanWidget,
+ SIGNAL( optionsDirty( )),
+ SLOT( slotOptionsDirty( )));
+
+ connect( scanWidget,
+ SIGNAL( outputAvailable( const bool, const bool )),
+ SIGNAL( outputAvailable( const bool, const bool )));
+
+ connect( scanWidget,
+ SIGNAL( scanRename( const QString& )),
+ SLOT( slotScanRename( const QString& )));
+
+ connect( scanWidget,
+ SIGNAL( scanStarted( )),
+ m_indexWidget,
+ SLOT( slotScanStarted( )));
+
+ connect( scanWidget,
+ SIGNAL( scanStopped( ScanWidget* )),
+ m_indexWidget,
+ SLOT( slotScanStopped( ScanWidget* )));
+
+ connect( scanWidget,
+ SIGNAL( statusBarText( const QString& )),
+ SIGNAL( statusBarText( const QString& )));
+
+ return scanWidget;
+}
+
+// loadManPage
+// ===========
+
+void MainWidget::loadManPage( )
+{ m_htmlWidget->loadManPage( m_useLocalManPage );
+}
+
+// readSettings
+// ============
+
+void MainWidget::readSettings( )
+{ m_htmlWidget->readSettings( );
+
+ KConfig* config = kapp->config( );
+ config->setGroup( "General" );
+
+ m_stylesheetURLs = config->readListEntry( "stylesheetURLs" );
+ m_useLocalManPage = config->readBoolEntry( "useLocalManPage", false );
+ m_wrapText = config->readBoolEntry( "wrapText", false );
+
+ QValueList<int> splitterSizes = config->readIntListEntry( "splitterSizes" );
+ setSizes( splitterSizes );
+ QStringList scanNames = config->readListEntry( "scanNames" );
+
+ if( !scanNames.count( ))
+ scanNames.append( "default" );
+
+ QString visibleScanName = config->readEntry( "visibleScan", QString::null );
+ ScanWidget* visibleScanWidget = NULL;
+
+ for( QStringList::Iterator it = scanNames.begin( ); it != scanNames.end(); ++it )
+ { ScanWidget* scanWidget = createScan( *it, false, QString::null );
+
+ if( visibleScanName == scanWidget->scanName( ))
+ visibleScanWidget = scanWidget;
+ }
+
+ if( visibleScanWidget == NULL )
+ { visibleScanWidget = m_scanStack->firstScanWidget( );
+
+ if( visibleScanWidget == NULL )
+ { KMessageBox::error( this, i18n( "Internal error - no ScanWidget to display!" ), i18n( "Internal error" ));
+ kapp->quit( );
+ }
+ }
+
+ m_scanStack->raiseWidget( visibleScanWidget );
+}
+
+// saveAllDirtyProfiles
+// ====================
+
+void MainWidget::saveAllDirtyProfiles( )
+{ ushort i;
+
+ for( m_scanStack->resetScanWidgets( i ); m_scanStack->moreScanWidgets( i ); m_scanStack->nextScanWidget( i ))
+ { ScanWidget* scanWidget = m_scanStack->currentScanWidget( i );
+
+ if( scanWidget->isDirty( ))
+ scanWidget->profileSave( );
+ }
+}
+
+// saveSettings
+// ============
+
+void MainWidget::saveSettings( )
+{ m_htmlWidget->saveSettings( );
+
+ ushort i;
+ QStringList scanNames;
+
+ for( m_scanStack->resetScanWidgets( i ); m_scanStack->moreScanWidgets( i ); m_scanStack->nextScanWidget( i ))
+ { ScanWidget* scanWidget = m_scanStack->currentScanWidget( i );
+ scanNames.append( scanWidget->scanName( ));
+ scanWidget->saveSettings( );
+ }
+
+ QValueList<int> splitterSizes = sizes( );
+ KConfig* config = kapp->config( );
+
+ config->setGroup( "General" );
+ config->writeEntry( "scanNames", scanNames );
+ config->writeEntry( "splitterSizes", splitterSizes );
+ config->writeEntry( "stylesheetURLs", m_stylesheetURLs );
+ config->writeEntry( "useLocalManPage", m_useLocalManPage );
+ config->writeEntry( "visibleScan", m_scanStack->visibleWidget( )->scanName( ));
+ config->writeEntry( "wrapText", m_wrapText );
+}
+
+// setCaption
+// ==========
+
+void MainWidget::setCaption( ScanWidget* scanWidget )
+{ QString profileName = scanWidget->profileName( );
+ profileName = profileName.right( profileName.length( ) - strlen( PROFILE_PREFIX ));
+ emit( setCaption( scanWidget->scanName( ) + " : " + profileName ));
+}
+
+// slotDisplayHelp
+// ===============
+
+void MainWidget::slotDisplayHelp( const QString& anchor )
+{ slotShowManPage( );
+ m_htmlWidget->gotoAnchor( anchor );
+}
+
+// slotErrorLoadingLocalManPage
+// ============================
+
+void MainWidget::slotErrorLoadingLocalManPage( const QString& errorText )
+{ KMessageBox::sorry( this, errorText + "\nLoading the Knmap version.", "Couldn't load local nmap 'man' page" );
+ slotSwitchManPages( );
+}
+
+// slotFileSave
+// ============
+
+void MainWidget::slotFileSave( )
+{ m_scanStack->visibleWidget( )->fileSave( );
+}
+
+// slotFileSaveAs
+// ==============
+
+void MainWidget::slotFileSaveAs( )
+{ m_scanStack->visibleWidget( )->fileSaveAs( );
+}
+
+// slotFinaliseInitialisation
+// ==========================
+
+void MainWidget::slotFinaliseInitialisation( )
+{ m_indexWidget->ensureCurrentVisible( );
+ slotVisibleScanWidgetChanged( m_scanStack->visibleWidget( ));
+ loadManPage( );
+ emit( setManPageActionStuff( m_useLocalManPage ));
+}
+
+// slotOptionsDirty
+// ================
+
+void MainWidget::slotOptionsDirty( )
+{ m_dirty = false;
+ ushort i;
+
+ for( m_scanStack->resetScanWidgets( i ); m_scanStack->moreScanWidgets( i ); m_scanStack->nextScanWidget( i ))
+ m_dirty |= m_scanStack->currentScanWidget( i )->isDirty( );
+}
+
+// slotProfileCopy
+// ===============
+
+void MainWidget::slotProfileCopy( )
+{ m_scanStack->visibleWidget( )->profileCopy( );
+}
+
+// slotProfileDelete
+// =================
+
+void MainWidget::slotProfileDelete( )
+{ m_scanStack->visibleWidget( )->profileDelete( );
+}
+
+// slotProfileLoad
+// ===============
+
+void MainWidget::slotProfileLoad( )
+{ ScanWidget* scanWidget = m_scanStack->visibleWidget( );
+ scanWidget->profileLoad( );
+ setCaption( scanWidget );
+}
+
+// slotProfileRename
+// =================
+
+void MainWidget::slotProfileRename( )
+{ m_scanStack->visibleWidget( )->profileRename( );
+}
+
+// slotProfileSave
+// ===============
+
+void MainWidget::slotProfileSave( )
+{ m_scanStack->visibleWidget( )->profileSave( );
+}
+
+// slotProfileSaveAs
+// =================
+
+void MainWidget::slotProfileSaveAs( )
+{ ScanWidget* scanWidget = m_scanStack->visibleWidget( );
+ scanWidget->profileSaveAs( );
+ setCaption( scanWidget );
+}
+
+// slotScanClose
+// =============
+
+void MainWidget::slotScanClose( )
+{ ScanWidget* scanWidget = m_scanStack->visibleWidget( );
+ scanWidget->profileAskAndSave( );
+ m_scanStack->removeScanWidget( scanWidget );
+ m_indexWidget->updateContents( );
+ slotOptionsDirty( );
+}
+
+// slotScanDuplicate
+// =================
+
+void MainWidget::slotScanDuplicate( )
+{ ScanWidget* scanWidget = m_scanStack->visibleWidget( );
+ scanWidget = createScan( scanWidget->scanName( ), scanWidget->useTargetHost( ), scanWidget->profileName( ));
+ slotVisibleScanWidgetChanged( scanWidget );
+}
+
+// slotScanNew
+// ===========
+
+void MainWidget::slotScanNew( )
+{ ScanNameDialog dlg( NULL, this, "scan name dlg" );
+
+ if( dlg.exec( ) != QDialog::Accepted )
+ return;
+
+ QString scanName;
+ bool useTargetHost;
+
+ if( dlg.useHostName( ))
+ { scanName = DEFAULT_SCAN_NAME;
+ useTargetHost = true;
+ }
+ else
+ { scanName = dlg.scanName( );
+ useTargetHost = false;
+ }
+
+ ScanWidget* scanWidget = createScan( scanName, useTargetHost, DEFAULT_PROFILE );
+ slotVisibleScanWidgetChanged( scanWidget );
+}
+
+// slotScanRename
+// ==============
+
+void MainWidget::slotScanRename( )
+{ ScanWidget* scanWidget = m_scanStack->visibleWidget( );
+ ScanNameDialog dlg( scanWidget, this, "scan name dlg" );
+
+ if( dlg.exec( ) != QDialog::Accepted )
+ return;
+
+ if( dlg.useHostName( ))
+ { slotScanRename( DEFAULT_SCAN_NAME );
+ scanWidget->useTargetHost( true );
+ }
+ else
+ { slotScanRename( dlg.scanName( ));
+ scanWidget->useTargetHost( false );
+ }
+}
+
+// slotScanRename
+// ==============
+
+void MainWidget::slotScanRename( const QString& scanName )
+{ ScanWidget* scanWidget = m_scanStack->visibleWidget( );
+
+ scanWidget->renameScan( scanName );
+ m_indexWidget->updateContents( );
+ setCaption( scanWidget );
+}
+
+// slotShowManPage
+// ===============
+
+void MainWidget::slotShowManPage( )
+{ m_scanStack->raiseWidget( m_htmlWidget );
+}
+
+// slotSetStylesheet
+// =================
+
+void MainWidget::slotSetStylesheet( )
+{ m_htmlWidget->setStylesheet( );
+}
+
+// slotSwitchManPages
+// ==================
+
+void MainWidget::slotSwitchManPages( )
+{ m_useLocalManPage = !m_useLocalManPage;
+ loadManPage( );
+ emit( setManPageActionStuff( m_useLocalManPage ));
+}
+
+// slotUseTargetHost
+// =================
+
+void MainWidget::slotUseTargetHost( )
+{ m_scanStack->visibleWidget( )->useTargetHost( true );
+}
+
+// slotVisibleScanWidgetChanged
+// ============================
+
+void MainWidget::slotVisibleScanWidgetChanged( ScanWidget* scanWidget )
+{ scanWidget->updateStatusBarText( );
+ setCaption( scanWidget );
+ m_indexWidget->updateContents( );
+ emit( visibleScanWidgetChanged( scanWidget ));
+}
+
+// slotWrapText
+// ============
+
+void MainWidget::slotWrapText( )
+{ m_wrapText = !m_wrapText;
+ m_scanStack->wrapText( m_wrapText );
+}
+
+// slotZoomCustom
+// ==============
+
+void MainWidget::slotZoomCustom( )
+{ bool ok;
+ int zoom = KInputDialog::getInteger( i18n( "Zoom percentage" ),
+ i18n( QString( "Enter zoom %'age (%1% - %2%)").arg( ZOOM_MIN_FACTOR ).arg( ZOOM_MAX_FACTOR)),
+ int( m_htmlWidget->zoomFactor( )),
+ ZOOM_MIN_FACTOR,
+ ZOOM_MAX_FACTOR,
+ 10,
+ &ok,
+ NULL,
+ "zoom" );
+
+ if( ok )
+ m_htmlWidget->zoomFactor( zoom );
+}
+
+// slotZoomIn
+// ==========
+
+void MainWidget::slotZoomIn( )
+{ m_htmlWidget->zoomIn( );
+}
+
+// slotZoomOut
+// ===========
+
+void MainWidget::slotZoomOut( )
+{ m_htmlWidget->zoomOut( );
+}
generated by cgit v1.2.1 (git 2.18.0) at 2024-06-29 06:33:39 +0000