diff options
Diffstat (limited to 'src/scripttools/debugging/qscriptdebuggerstackwidget.cpp')
| -rw-r--r-- | src/scripttools/debugging/qscriptdebuggerstackwidget.cpp | 142 |
1 files changed, 142 insertions, 0 deletions
diff --git a/src/scripttools/debugging/qscriptdebuggerstackwidget.cpp b/src/scripttools/debugging/qscriptdebuggerstackwidget.cpp new file mode 100644 index 0000000..4fdf6cd --- /dev/null +++ b/src/scripttools/debugging/qscriptdebuggerstackwidget.cpp @@ -0,0 +1,142 @@ +/**************************************************************************** +** +** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). +** All rights reserved. +** Contact: Nokia Corporation (qt-info@nokia.com) +** +** This file is part of the QtSCriptTools module of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:LGPL$ +** No Commercial Usage +** This file contains pre-release code and may not be distributed. +** You may use this file in accordance with the terms and conditions +** contained in the Technology Preview License Agreement accompanying +** this package. +** +** GNU Lesser General Public License Usage +** Alternatively, 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. +** +** If you have questions regarding the use of this file, please contact +** Nokia at qt-info@nokia.com. +** +** +** +** +** +** +** +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +#include "qscriptdebuggerstackwidget_p.h" +#include "qscriptdebuggerstackwidgetinterface_p_p.h" + +#include <QtCore/qdebug.h> +#include <QtGui/qheaderview.h> +#include <QtGui/qtreeview.h> +#include <QtGui/qboxlayout.h> + +QT_BEGIN_NAMESPACE + +class QScriptDebuggerStackWidgetPrivate + : public QScriptDebuggerStackWidgetInterfacePrivate +{ + Q_DECLARE_PUBLIC(QScriptDebuggerStackWidget) +public: + QScriptDebuggerStackWidgetPrivate(); + ~QScriptDebuggerStackWidgetPrivate(); + + // private slots + void _q_onCurrentChanged(const QModelIndex &index); + + QTreeView *view; +}; + +QScriptDebuggerStackWidgetPrivate::QScriptDebuggerStackWidgetPrivate() +{ +} + +QScriptDebuggerStackWidgetPrivate::~QScriptDebuggerStackWidgetPrivate() +{ +} + +void QScriptDebuggerStackWidgetPrivate::_q_onCurrentChanged(const QModelIndex &index) +{ + Q_Q(QScriptDebuggerStackWidget); + emit q->currentFrameChanged(index.row()); +} + +QScriptDebuggerStackWidget::QScriptDebuggerStackWidget(QWidget *parent) + : QScriptDebuggerStackWidgetInterface(*new QScriptDebuggerStackWidgetPrivate, parent, 0) +{ + Q_D(QScriptDebuggerStackWidget); + d->view = new QTreeView(); + d->view->setEditTriggers(QAbstractItemView::NoEditTriggers); + d->view->setAlternatingRowColors(true); + d->view->setRootIsDecorated(false); + d->view->setSelectionBehavior(QAbstractItemView::SelectRows); + d->view->header()->setDefaultAlignment(Qt::AlignLeft); +// d->view->header()->setResizeMode(QHeaderView::ResizeToContents); + + QVBoxLayout *vbox = new QVBoxLayout(this); + vbox->setMargin(0); + vbox->addWidget(d->view); +} + +QScriptDebuggerStackWidget::~QScriptDebuggerStackWidget() +{ +} + +/*! + \reimp +*/ +QAbstractItemModel *QScriptDebuggerStackWidget::stackModel() const +{ + Q_D(const QScriptDebuggerStackWidget); + return d->view->model(); +} + +/*! + \reimp +*/ +void QScriptDebuggerStackWidget::setStackModel(QAbstractItemModel *model) +{ + Q_D(QScriptDebuggerStackWidget); + d->view->setModel(model); + QObject::connect(d->view->selectionModel(), SIGNAL(currentChanged(QModelIndex,QModelIndex)), + this, SLOT(_q_onCurrentChanged(QModelIndex))); + d->view->header()->resizeSection(0, 50); +} + +/*! + \reimp +*/ +int QScriptDebuggerStackWidget::currentFrameIndex() const +{ + Q_D(const QScriptDebuggerStackWidget); + return d->view->currentIndex().row(); +} + +/*! + \reimp +*/ +void QScriptDebuggerStackWidget::setCurrentFrameIndex(int frameIndex) +{ + Q_D(QScriptDebuggerStackWidget); + d->view->setCurrentIndex(d->view->model()->index(frameIndex, 0)); +} + +QT_END_NAMESPACE + +#include "moc_qscriptdebuggerstackwidget_p.cpp" |