diff options
Diffstat (limited to 'kdevdesigner/designer/outputwindow.cpp')
| -rw-r--r-- | kdevdesigner/designer/outputwindow.cpp | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/kdevdesigner/designer/outputwindow.cpp b/kdevdesigner/designer/outputwindow.cpp new file mode 100644 index 00000000..f51a54a3 --- /dev/null +++ b/kdevdesigner/designer/outputwindow.cpp @@ -0,0 +1,209 @@ +/********************************************************************** +** 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 sales@trolltech.com for +** information about Qt Commercial License Agreements. +** +** Contact info@trolltech.com 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 ); +} |