From ad6f3f6402df4bdf88672d511e21ab1e9b88d978 Mon Sep 17 00:00:00 2001 From: Michele Calgaro Date: Mon, 7 Dec 2020 22:58:44 +0900 Subject: Renaming of files in preparation for code style tools. Signed-off-by: Michele Calgaro (cherry picked from commit 145abc15d57fb29701a12e8a14dcb9c1fd72e9be) --- ksysguard/gui/KSysGuardApplet.cc | 495 --------------------------------------- 1 file changed, 495 deletions(-) delete mode 100644 ksysguard/gui/KSysGuardApplet.cc (limited to 'ksysguard/gui/KSysGuardApplet.cc') diff --git a/ksysguard/gui/KSysGuardApplet.cc b/ksysguard/gui/KSysGuardApplet.cc deleted file mode 100644 index ae31d4a60..000000000 --- a/ksysguard/gui/KSysGuardApplet.cc +++ /dev/null @@ -1,495 +0,0 @@ -/* - KSysGuard, the KDE System Guard - - Copyright (c) 1999 - 2001 Chris Schlaeger - - This program is free software; you can redistribute it and/or - modify it under the terms of version 2 of the GNU General Public - License as published by the Free Software Foundation. - - 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 Street, Fifth Floor, Boston, MA 02110-1301, USA. - - KSysGuard is currently maintained by Chris Schlaeger - . Please do not commit any changes without consulting - me first. Thanks! - -*/ - -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#include "DancingBars.h" -#include "FancyPlotter.h" -#include "KSGAppletSettings.h" -#include "MultiMeter.h" - -#include "KSysGuardApplet.h" - -extern "C" -{ - KDE_EXPORT KPanelApplet* init( TQWidget *parent, const TQString& configFile ) - { - TDEGlobal::locale()->insertCatalogue( "ksysguard" ); - return new KSysGuardApplet( configFile, KPanelApplet::Normal, - KPanelApplet::Preferences, parent, - "ksysguardapplet" ); - } -} - -KSysGuardApplet::KSysGuardApplet( const TQString& configFile, Type type, - int actions, TQWidget *parent, - const char *name ) - : KPanelApplet( configFile, type, actions, parent, name) -{ - mSettingsDlg = 0; - - KSGRD::SensorMgr = new KSGRD::SensorManager(); - - KSGRD::Style = new KSGRD::StyleEngine(); - - mDockCount = 1; - mDockList = new TQWidget*[ mDockCount ]; - - mSizeRatio = 1.0; - addEmptyDisplay( mDockList, 0 ); - - updateInterval( 2 ); - - load(); - - setAcceptDrops( true ); -} - -KSysGuardApplet::~KSysGuardApplet() -{ - save(); - - delete [] mDockList; - mDockList = 0; - - delete mSettingsDlg; - mSettingsDlg = 0; - - delete KSGRD::Style; - delete KSGRD::SensorMgr; - KSGRD::SensorMgr = 0; -} - -int KSysGuardApplet::widthForHeight( int height ) const -{ - return ( (int) ( height * mSizeRatio + 0.5 ) * mDockCount ); -} - -int KSysGuardApplet::heightForWidth( int width ) const -{ - return ( (int) ( width * mSizeRatio + 0.5 ) * mDockCount ); -} - -void KSysGuardApplet::resizeEvent( TQResizeEvent* ) -{ - layout(); -} - -void KSysGuardApplet::preferences() -{ - if(mSettingsDlg) { - return; - } - mSettingsDlg = new KSGAppletSettings( this ); - - connect( mSettingsDlg, TQT_SIGNAL( applyClicked() ), TQT_SLOT( applySettings() ) ); - connect( mSettingsDlg, TQT_SIGNAL( okClicked() ), TQT_SLOT( applySettings() ) ); - connect( mSettingsDlg, TQT_SIGNAL( finished() ), TQT_SLOT( preferencesFinished() ) ); - - mSettingsDlg->setNumDisplay( mDockCount ); - mSettingsDlg->setSizeRatio( (int) ( mSizeRatio * 100.0 + 0.5 ) ); - mSettingsDlg->setUpdateInterval( updateInterval() ); - - mSettingsDlg->show(); -} -void KSysGuardApplet::preferencesFinished() -{ - mSettingsDlg->delayedDestruct(); - mSettingsDlg = 0; -} -void KSysGuardApplet::applySettings() -{ - updateInterval( mSettingsDlg->updateInterval() ); - mSizeRatio = mSettingsDlg->sizeRatio() / 100.0; - resizeDocks( mSettingsDlg->numDisplay() ); - - for ( uint i = 0; i < mDockCount; ++i ) - if ( !mDockList[ i ]->isA( TQFRAME_OBJECT_NAME_STRING ) ) - ((KSGRD::SensorDisplay*)mDockList[ i ])->setUpdateInterval( updateInterval() ); - - save(); -} - -void KSysGuardApplet::sensorDisplayModified( bool modified ) -{ - if ( modified ) - save(); -} - -void KSysGuardApplet::layout() -{ - if ( orientation() == Qt::Horizontal ) { - int h = height(); - int w = (int) ( h * mSizeRatio + 0.5 ); - for ( uint i = 0; i < mDockCount; ++i ) - if ( mDockList[ i ] ) - mDockList[ i ]->setGeometry( i * w, 0, w, h ); - } else { - int w = width(); - int h = (int) ( w * mSizeRatio + 0.5 ); - for ( uint i = 0; i < mDockCount; ++i ) - if ( mDockList[ i ] ) - mDockList[ i ]->setGeometry( 0, i * h, w, h ); - } -} - -int KSysGuardApplet::findDock( const TQPoint& point ) -{ - if ( orientation() == Qt::Horizontal ) - return ( point.x() / (int) ( height() * mSizeRatio + 0.5 ) ); - else - return ( point.y() / (int) ( width() * mSizeRatio + 0.5 ) ); -} - -void KSysGuardApplet::dragEnterEvent( TQDragEnterEvent *e ) -{ - e->accept( TQTextDrag::canDecode( e ) ); -} - -void KSysGuardApplet::dropEvent( TQDropEvent *e ) -{ - TQString dragObject; - - if ( TQTextDrag::decode( e, dragObject ) ) { - // The host name, sensor name and type are seperated by a ' '. - TQStringList parts = TQStringList::split( ' ', dragObject ); - - TQString hostName = parts[ 0 ]; - TQString sensorName = parts[ 1 ]; - TQString sensorType = parts[ 2 ]; - TQString sensorDescr = parts[ 3 ]; - - if ( hostName.isEmpty() || sensorName.isEmpty() || sensorType.isEmpty() ) - return; - - int dock = findDock( e->pos() ); - if ( mDockList[ dock ]->isA( TQFRAME_OBJECT_NAME_STRING ) ) { - if ( sensorType == "integer" || sensorType == "float" ) { - TDEPopupMenu popup; - TQWidget *wdg = 0; - - popup.insertTitle( i18n( "Select Display Type" ) ); - popup.insertItem( i18n( "&Signal Plotter" ), 1 ); - popup.insertItem( i18n( "&Multimeter" ), 2 ); - popup.insertItem( i18n( "&Dancing Bars" ), 3 ); - switch ( popup.exec( TQCursor::pos() ) ) { - case 1: - wdg = new FancyPlotter( this, "FancyPlotter", sensorDescr, - 100.0, 100.0, true ); - break; - - case 2: - wdg = new MultiMeter( this, "MultiMeter", sensorDescr, - 100.0, 100.0, true ); - break; - - case 3: - wdg = new DancingBars( this, "DancingBars", sensorDescr, - 100, 100, true ); - break; - } - - if ( wdg ) { - delete mDockList[ dock ]; - mDockList[ dock ] = wdg; - layout(); - - connect( wdg, TQT_SIGNAL( modified( bool ) ), - TQT_SLOT( sensorDisplayModified( bool ) ) ); - - mDockList[ dock ]->show(); - } - } else { - KMessageBox::sorry( this, - i18n( "The KSysGuard applet does not support displaying of " - "this type of sensor. Please choose another sensor." ) ); - - layout(); - } - } - - if ( !mDockList[ dock ]->isA( TQFRAME_OBJECT_NAME_STRING ) ) - ((KSGRD::SensorDisplay*)mDockList[ dock ])-> - addSensor( hostName, sensorName, sensorType, sensorDescr ); - } - - save(); -} - -void KSysGuardApplet::customEvent( TQCustomEvent *e ) -{ - if ( e->type() == TQEvent::User ) { - // SensorDisplays send out this event if they want to be removed. - removeDisplay( (KSGRD::SensorDisplay*)e->data() ); - save(); - } -} - -void KSysGuardApplet::removeDisplay( KSGRD::SensorDisplay *display ) -{ - for ( uint i = 0; i < mDockCount; ++i ) - if ( display == mDockList[i] ) { - delete mDockList[ i ]; - - addEmptyDisplay( mDockList, i ); - return; - } -} - -void KSysGuardApplet::resizeDocks( uint newDockCount ) -{ - /* This function alters the number of available docks. The number of - * docks can be increased or decreased. We try to preserve existing - * docks if possible. */ - - if ( newDockCount == mDockCount ) { - emit updateLayout(); - return; - } - - // Create and initialize new dock array. - TQWidget** tmp = new TQWidget*[ newDockCount ]; - - uint i; - for ( i = 0; ( i < newDockCount ) && ( i < mDockCount ); ++i ) - tmp[ i ] = mDockList[ i ]; - - for ( i = newDockCount; i < mDockCount; ++i ) - if ( mDockList[ i ] ) - delete mDockList[ i ]; - - for ( i = mDockCount; i < newDockCount; ++i ) - addEmptyDisplay( tmp, i ); - - delete [] mDockList; - - mDockList = tmp; - mDockCount = newDockCount; - - emit updateLayout(); -} - -bool KSysGuardApplet::load() -{ - TDEStandardDirs* kstd = TDEGlobal::dirs(); - kstd->addResourceType( "data", "share/apps/ksysguard" ); - TQString fileName = kstd->findResource( "data", "KSysGuardApplet.xml" ); - - TQFile file( fileName ); - if ( !file.open( IO_ReadOnly ) ) { - KMessageBox::sorry( this, i18n( "Cannot open the file %1." ).arg( fileName ) ); - return false; - } - - // Parse the XML file. - TQDomDocument doc; - - // Read in file and check for a valid XML header. - if ( !doc.setContent( &file ) ) { - KMessageBox::sorry( this, i18n( "The file %1 does not contain valid XML." ) - .arg( fileName ) ); - return false; - } - - // Check for proper document type. - if ( doc.doctype().name() != "KSysGuardApplet" ) { - KMessageBox::sorry( this, i18n( "The file %1 does not contain a valid applet " - "definition, which must have a document type 'KSysGuardApplet'." ) - .arg( fileName ) ); - return false; - } - - TQDomElement element = doc.documentElement(); - bool ok; - uint count = element.attribute( "dockCnt" ).toUInt( &ok ); - if ( !ok ) - count = 1; - - mSizeRatio = element.attribute( "sizeRatio" ).toDouble( &ok ); - if ( !ok ) - mSizeRatio = 1.0; - - updateInterval( element.attribute( "interval" ).toUInt( &ok ) ); - if ( !ok ) - updateInterval( 2 ); - - resizeDocks( count ); - - /* Load lists of hosts that are needed for the work sheet and try - * to establish a connection. */ - TQDomNodeList dnList = element.elementsByTagName( "host" ); - uint i; - for ( i = 0; i < dnList.count(); ++i ) { - TQDomElement element = dnList.item( i ).toElement(); - int port = element.attribute( "port" ).toInt( &ok ); - if ( !ok ) - port = -1; - - KSGRD::SensorMgr->engage( element.attribute( "name" ), - element.attribute( "shell" ), - element.attribute( "command" ), port ); - } - //if no hosts are specified, at least connect to localhost - if(dnList.count() == 0) - KSGRD::SensorMgr->engage( "localhost", "", "ksysguardd", -1); - - // Load the displays and place them into the work sheet. - dnList = element.elementsByTagName( "display" ); - for ( i = 0; i < dnList.count(); ++i ) { - TQDomElement element = dnList.item( i ).toElement(); - uint dock = element.attribute( "dock" ).toUInt(); - if ( i >= mDockCount ) { - kdDebug (1215) << "Dock number " << i << " out of range " - << mDockCount << endl; - return false; - } - - TQString classType = element.attribute( "class" ); - KSGRD::SensorDisplay* newDisplay; - if ( classType == "FancyPlotter" ) - newDisplay = new FancyPlotter( this, "FancyPlotter", "Dummy", 100.0, 100.0, true /*no frame*/, true /*run ksysguard menu*/); - else if ( classType == "MultiMeter" ) - newDisplay = new MultiMeter( this, "MultiMeter", "Dummy", 100.0, 100.0, true /*no frame*/, true /*run ksysguard menu*/ ); - else if ( classType == "DancingBars" ) - newDisplay = new DancingBars( this, "DancingBars", "Dummy", 100, 100, true /*no frame*/, true /*run ksysguard menu*/); - else { - KMessageBox::sorry( this, i18n( "The KSysGuard applet does not support displaying of " - "this type of sensor. Please choose another sensor." ) ); - return false; - } - - newDisplay->setUpdateInterval( updateInterval() ); - - // load display specific settings - if ( !newDisplay->restoreSettings( element ) ) - return false; - - delete mDockList[ dock ]; - mDockList[ dock ] = newDisplay; - - connect( newDisplay, TQT_SIGNAL( modified( bool ) ), - TQT_SLOT( sensorDisplayModified( bool ) ) ); - } - - return true; -} - -bool KSysGuardApplet::save() -{ - // Parse the XML file. - TQDomDocument doc( "KSysGuardApplet" ); - doc.appendChild( doc.createProcessingInstruction( - "xml", "version=\"1.0\" encoding=\"UTF-8\"" ) ); - - // save work sheet information - TQDomElement ws = doc.createElement( "WorkSheet" ); - doc.appendChild( ws ); - ws.setAttribute( "dockCnt", mDockCount ); - ws.setAttribute( "sizeRatio", mSizeRatio ); - ws.setAttribute( "interval", updateInterval() ); - - TQStringList hosts; - uint i; - for ( i = 0; i < mDockCount; ++i ) - if ( !mDockList[ i ]->isA( TQFRAME_OBJECT_NAME_STRING ) ) - ((KSGRD::SensorDisplay*)mDockList[ i ])->hosts( hosts ); - - // save host information (name, shell, etc.) - TQStringList::Iterator it; - for ( it = hosts.begin(); it != hosts.end(); ++it ) { - TQString shell, command; - int port; - - if ( KSGRD::SensorMgr->hostInfo( *it, shell, command, port ) ) { - TQDomElement host = doc.createElement( "host" ); - ws.appendChild( host ); - host.setAttribute( "name", *it ); - host.setAttribute( "shell", shell ); - host.setAttribute( "command", command ); - host.setAttribute( "port", port ); - } - } - - for ( i = 0; i < mDockCount; ++i ) - if ( !mDockList[ i ]->isA( TQFRAME_OBJECT_NAME_STRING ) ) { - TQDomElement element = doc.createElement( "display" ); - ws.appendChild( element ); - element.setAttribute( "dock", i ); - element.setAttribute( "class", mDockList[ i ]->className() ); - - ((KSGRD::SensorDisplay*)mDockList[ i ])->saveSettings( doc, element ); - } - - TDEStandardDirs* kstd = TDEGlobal::dirs(); - kstd->addResourceType( "data", "share/apps/ksysguard" ); - TQString fileName = kstd->saveLocation( "data", "ksysguard" ); - fileName += "/KSysGuardApplet.xml"; - - KSaveFile file( fileName, 0644 ); - - if ( file.status() == 0 ) - { - file.textStream()->setEncoding( TQTextStream::UnicodeUTF8 ); - *(file.textStream()) << doc; - file.close(); - } - else - { - KMessageBox::sorry( this, i18n( "Cannot save file %1" ).arg( fileName ) ); - return false; - } - - return true; -} - -void KSysGuardApplet::addEmptyDisplay( TQWidget **dock, uint pos ) -{ - dock[ pos ] = new TQFrame( this ); - ((TQFrame*)dock[ pos ])->setFrameStyle( TQFrame::WinPanel | TQFrame::Sunken ); - TQToolTip::add( dock[ pos ], - i18n( "Drag sensors from the TDE System Guard into this cell." ) ); - - layout(); - if ( isVisible() ) - dock[ pos ]->show(); -} - -#include "KSysGuardApplet.moc" -- cgit v1.2.1