Long live Qt!

1 files changed, 142 insertions, 0 deletions

diff --git a/src/scripttools/debugging/qscriptdebuggerstackwidget.cpp b/src/scripttools/debugging/qscriptdebuggerstackwidget.cpp
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+++ b/src/scripttools/debugging/qscriptdebuggerstackwidget.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (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 either Technology Preview License Agreement or the
+** Beta Release License Agreement.
+**
+** 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 1.0, included in the file LGPL_EXCEPTION.txt in this
+** package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU
+** General Public License version 3.0 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU General Public License version 3.0 requirements will be
+** met: http://www.gnu.org/copyleft/gpl.html.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at qt-sales@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"