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-rw-r--r--kdevdesigner/designer/outputwindow.cpp209
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diff --git a/kdevdesigner/designer/outputwindow.cpp b/kdevdesigner/designer/outputwindow.cpp
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+/**********************************************************************
+** Copyright (C) 2001-2002 Trolltech AS. All rights reserved.
+**
+** This file is part of Qt Designer.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** Licensees holding valid Qt Enterprise Edition or Qt Professional Edition
+** licenses may use this file in accordance with the Qt Commercial License
+** Agreement provided with the Software.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+** See http://www.trolltech.com/pricing.html or email [email protected] for
+** information about Qt Commercial License Agreements.
+**
+** Contact [email protected] if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+
+#include "outputwindow.h"
+#include "designerappiface.h"
+#include "metadatabase.h"
+#include "mainwindow.h"
+
+#include <qlistview.h>
+#include <qtextedit.h>
+#include <qapplication.h>
+#include <qheader.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <qpainter.h>
+
+#include <klocale.h>
+
+static QTextEdit *debugoutput = 0;
+bool debugToStderr = FALSE;
+
+QtMsgHandler OutputWindow::oldMsgHandler = 0;
+
+OutputWindow::OutputWindow( QWidget *parent )
+ : QTabWidget( parent, "output_window" ), debugView( 0 ), errorView( 0 )
+{
+ setupDebug();
+ setupError();
+ iface = new DesignerOutputDockImpl( this );
+}
+
+OutputWindow::~OutputWindow()
+{
+ debugoutput = debugView = 0;
+ errorView = 0;
+ if ( !debugToStderr )
+ qInstallMsgHandler( oldMsgHandler );
+ delete iface;
+}
+
+void OutputWindow::shuttingDown()
+{
+ if ( !debugToStderr )
+ qInstallMsgHandler( oldMsgHandler );
+}
+
+void OutputWindow::setupError()
+{
+ errorView = new QListView( this, "OutputWindow::errorView" );
+ errorView->setSorting( -1 );
+ connect( errorView, SIGNAL( currentChanged( QListViewItem* ) ),
+ this, SLOT( currentErrorChanged( QListViewItem* ) ) );
+ connect( errorView, SIGNAL( clicked( QListViewItem* ) ),
+ this, SLOT( currentErrorChanged( QListViewItem* ) ) );
+
+ if ( MetaDataBase::languages().count() > 1 )
+ addTab( errorView, i18n( "Warnings/Errors" ) );
+ else
+ errorView->hide();
+ errorView->addColumn( i18n( "Type" ) );
+ errorView->addColumn( i18n( "Message" ) );
+ errorView->addColumn( i18n( "Line" ) );
+ errorView->addColumn( i18n( "Location" ) );
+ errorView->setResizeMode( QListView::LastColumn );
+ errorView->setColumnWidth( 0, errorView->fontMetrics().width( "WARNING1234" ) );
+ errorView->setColumnWidth( 1, errorView->fontMetrics().width( "ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOP" ) );
+ errorView->setColumnWidth( 2, errorView->fontMetrics().width( "9999999" ) );
+ errorView->setColumnAlignment( 2, Qt::AlignRight );
+ errorView->setAllColumnsShowFocus( TRUE );
+}
+
+static void debugMessageOutput( QtMsgType type, const char *msg )
+{
+ QString s( msg );
+ s += "\n";
+
+ if ( type != QtFatalMsg ) {
+ if ( debugoutput && debugoutput->isVisible() )
+ debugoutput->append( s );
+ else if ( OutputWindow::oldMsgHandler && OutputWindow::oldMsgHandler != debugMessageOutput )
+ (*OutputWindow::oldMsgHandler)( type, msg );
+ else
+ fputs( s.latin1(), stderr );
+ } else {
+ fputs( s.latin1(), stderr );
+ abort();
+ }
+
+ qApp->flush();
+}
+
+void OutputWindow::setupDebug()
+{
+ debugoutput = debugView = new QTextEdit( this, "OutputWindow::debugView" );
+ //debugView->setReadOnly( TRUE );
+ addTab( debugView, "Debug Output" );
+
+ if ( !debugToStderr )
+ oldMsgHandler = qInstallMsgHandler( debugMessageOutput );
+}
+
+void OutputWindow::setErrorMessages( const QStringList &errors, const QValueList<uint> &lines,
+ bool clear, const QStringList &locations,
+ const QObjectList &locationObjects )
+{
+ if ( clear )
+ errorView->clear();
+ QStringList::ConstIterator mit = errors.begin();
+ QValueList<uint>::ConstIterator lit = lines.begin();
+ QStringList::ConstIterator it = locations.begin();
+ QObjectList objects = (QObjectList)locationObjects;
+ QObject *o = objects.first();
+ QListViewItem *after = 0;
+ for ( ; lit != lines.end() && mit != errors.end(); ++lit, ++mit, ++it, o = objects.next() )
+ after = new ErrorItem( errorView, after, *mit, *lit, *it, o );
+ setCurrentPage( 1 );
+}
+
+DesignerOutputDock *OutputWindow::iFace()
+{
+ return iface;
+}
+
+void OutputWindow::appendDebug( const QString &text )
+{
+ debugView->append( text + "\n" );
+}
+
+void OutputWindow::clearErrorMessages()
+{
+ errorView->clear();
+}
+
+void OutputWindow::clearDebug()
+{
+ debugView->clear();
+}
+
+void OutputWindow::showDebugTab()
+{
+ showPage( debugView );
+}
+
+void OutputWindow::currentErrorChanged( QListViewItem *i )
+{
+ if ( !i )
+ return;
+ ErrorItem *ei = (ErrorItem*)i;
+ ei->setRead( TRUE );
+ MainWindow::self->showSourceLine( ei->location(), ei->line() - 1, MainWindow::Error );
+}
+
+
+
+ErrorItem::ErrorItem( QListView *parent, QListViewItem *after, const QString &message, int line,
+ const QString &locationString, QObject *locationObject )
+ : QListViewItem( parent, after )
+{
+ setMultiLinesEnabled( TRUE );
+ QString m( message );
+ type = m.startsWith( "Warning: " ) ? Warning : Error;
+ m = m.mid( m.find( ':' ) + 1 );
+ setText( 0, type == Error ? "Error" : "Warning" );
+ setText( 1, m );
+ setText( 2, QString::number( line ) );
+ setText( 3, locationString );
+ object = locationObject;
+ read = !after;
+ if ( !after ) {
+ parent->setSelected( this, TRUE );
+ parent->setCurrentItem( this );
+ }
+}
+
+void ErrorItem::paintCell( QPainter *p, const QColorGroup & cg,
+ int column, int width, int alignment )
+{
+ QColorGroup g( cg );
+ g.setColor( QColorGroup::Text, type == Error ? Qt::red : Qt::darkYellow );
+ if ( !read ) {
+ QFont f( p->font() );
+ f.setBold( TRUE );
+ p->setFont( f );
+ }
+ QListViewItem::paintCell( p, g, column, width, alignment );
+}