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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (info@qt.nokia.com)
**
**
** GNU Lesser General Public License Usage
**
** This file may be used under the terms of the GNU Lesser General Public
** License version 2.1 as published by the Free Software Foundation and
** appearing in the file LICENSE.LGPL included in the packaging of this file.
** Please review the following information to ensure the GNU Lesser General
** Public License version 2.1 requirements will be met:
** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain additional
** rights. These rights are described in the Nokia Qt LGPL Exception
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
**
** Other Usage
**
** Alternatively, this file may be used in accordance with the terms and
** conditions contained in a signed written agreement between you and Nokia.
**
** If you have questions regarding the use of this file, please contact
** Nokia at qt-info@nokia.com.
**
**************************************************************************/
#include "compileoutputwindow.h"
#include "buildmanager.h"
#include "showoutputtaskhandler.h"
#include "task.h"
#include <find/basetextfind.h>
#include <aggregation/aggregate.h>
#include <extensionsystem/pluginmanager.h>
#include <qt4projectmanager/qt4projectmanagerconstants.h>
#include <QtGui/QKeyEvent>
#include <QtGui/QIcon>
#include <QtGui/QTextCharFormat>
#include <QtGui/QTextBlock>
#include <QtGui/QTextCursor>
#include <QtGui/QTextEdit>
#include <QtGui/QScrollBar>
#include <QtGui/QPlainTextEdit>
using namespace ProjectExplorer;
using namespace ProjectExplorer::Internal;
namespace {
const int MAX_LINECOUNT = 50000;
}
CompileOutputWindow::CompileOutputWindow(BuildManager * /*bm*/)
{
m_outputWindow = new OutputWindow();
m_outputWindow->setWindowTitle(tr("Compile Output"));
m_outputWindow->setWindowIcon(QIcon(QLatin1String(Qt4ProjectManager::Constants::ICON_WINDOW)));
m_outputWindow->setReadOnly(true);
m_outputWindow->setUndoRedoEnabled(false);
Aggregation::Aggregate *agg = new Aggregation::Aggregate;
agg->add(m_outputWindow);
agg->add(new Find::BaseTextFind(m_outputWindow));
qRegisterMetaType<QTextCharFormat>("QTextCharFormat");
m_handler = new ShowOutputTaskHandler(this);
ExtensionSystem::PluginManager::instance()->addObject(m_handler);
}
CompileOutputWindow::~CompileOutputWindow()
{
ExtensionSystem::PluginManager::instance()->removeObject(m_handler);
delete m_handler;
}
bool CompileOutputWindow::hasFocus()
{
return m_outputWindow->hasFocus();
}
bool CompileOutputWindow::canFocus()
{
return true;
}
void CompileOutputWindow::setFocus()
{
m_outputWindow->setFocus();
}
QWidget *CompileOutputWindow::outputWidget(QWidget *)
{
return m_outputWindow;
}
static QColor mix_colors(QColor a, QColor b)
{
return QColor((a.red() + 2 * b.red()) / 3, (a.green() + 2 * b.green()) / 3,
(a.blue() + 2* b.blue()) / 3, (a.alpha() + 2 * b.alpha()) / 3);
}
void CompileOutputWindow::appendText(const QString &text, ProjectExplorer::BuildStep::OutputFormat format)
{
QPalette p = m_outputWindow->palette();
QTextCharFormat textFormat;
switch (format) {
case BuildStep::NormalOutput:
textFormat.setForeground(p.color(QPalette::Text));
textFormat.setFontWeight(QFont::Normal);
break;
case BuildStep::ErrorOutput:
textFormat.setForeground(mix_colors(p.color(QPalette::Text), QColor(Qt::red)));
textFormat.setFontWeight(QFont::Normal);
break;
case BuildStep::MessageOutput:
textFormat.setForeground(mix_colors(p.color(QPalette::Text), QColor(Qt::blue)));
break;
case BuildStep::ErrorMessageOutput:
textFormat.setForeground(mix_colors(p.color(QPalette::Text), QColor(Qt::red)));
textFormat.setFontWeight(QFont::Bold);
break;
}
m_outputWindow->appendText(text, textFormat, MAX_LINECOUNT);
}
void CompileOutputWindow::clearContents()
{
m_outputWindow->clear();
m_taskPositions.clear();
}
void CompileOutputWindow::visibilityChanged(bool)
{
}
int CompileOutputWindow::priorityInStatusBar() const
{
return 50;
}
bool CompileOutputWindow::canNext()
{
return false;
}
bool CompileOutputWindow::canPrevious()
{
return false;
}
void CompileOutputWindow::goToNext()
{
}
void CompileOutputWindow::goToPrev()
{
}
bool CompileOutputWindow::canNavigate()
{
return false;
}
void CompileOutputWindow::registerPositionOf(const Task &task)
{
int blocknumber = m_outputWindow->blockCount();
if (blocknumber > MAX_LINECOUNT)
return;
m_taskPositions.insert(task.taskId, blocknumber);
}
bool CompileOutputWindow::knowsPositionOf(const Task &task)
{
return (m_taskPositions.contains(task.taskId));
}
void CompileOutputWindow::showPositionOf(const Task &task)
{
int position = m_taskPositions.value(task.taskId);
QTextCursor newCursor(m_outputWindow->document()->findBlockByNumber(position));
newCursor.movePosition(QTextCursor::EndOfBlock, QTextCursor::KeepAnchor);
m_outputWindow->setTextCursor(newCursor);
}
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