Initial import

2008-12-02 12:01:29 +01:00
commit 05c35356ab
1675 changed files with 229938 additions and 0 deletions
--- a/src/plugins/debugger/stackwindow.cpp
+++ b/src/plugins/debugger/stackwindow.cpp
@@ -0,0 +1,117 @@
+/***************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact:  Qt Software Information (qt-info@nokia.com)
+**
+** 
+** Non-Open Source Usage  
+** 
+** Licensees may use this file in accordance with the Qt Beta Version
+** License Agreement, Agreement version 2.2 provided with the Software or,
+** alternatively, in accordance with the terms contained in a written
+** agreement between you and Nokia.  
+** 
+** GNU General Public License Usage 
+** 
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License versions 2.0 or 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 GNU
+** General Public Licensing requirements will be met:
+**
+** http://www.fsf.org/licensing/licenses/info/GPLv2.html and
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt GPL Exception version
+** 1.2, included in the file GPL_EXCEPTION.txt in this package.  
+** 
+***************************************************************************/
+#include "stackwindow.h"
+
+#include "assert.h"
+#include "stackhandler.h"
+
+#include <QAction>
+#include <QComboBox>
+#include <QDebug>
+#include <QHeaderView>
+#include <QMenu>
+#include <QResizeEvent>
+#include <QTreeView>
+#include <QVBoxLayout>
+
+using Debugger::Internal::StackWindow;
+
+StackWindow::StackWindow(QWidget *parent)
+    : QTreeView(parent), m_alwaysResizeColumnsToContents(false)
+{
+    setWindowTitle(tr("Stack"));
+
+    setAlternatingRowColors(true);
+    setRootIsDecorated(false);
+    setIconSize(QSize(10, 10));
+
+    header()->setDefaultAlignment(Qt::AlignLeft);
+
+    connect(this, SIGNAL(activated(QModelIndex)),
+        this, SLOT(rowActivated(QModelIndex)));
+}
+
+void StackWindow::resizeEvent(QResizeEvent *event)
+{
+    QHeaderView *hv = header();
+    int totalSize = event->size().width() - 120;
+    if (totalSize > 10) {
+        hv->resizeSection(0, 45);
+        hv->resizeSection(1, totalSize / 2);
+        hv->resizeSection(2, totalSize / 2);
+        hv->resizeSection(3, 55);
+    }
+    QTreeView::resizeEvent(event);
+}
+
+void StackWindow::rowActivated(const QModelIndex &index)
+{
+    //qDebug() << "ACTIVATED: " << index.row() << index.column();
+    emit frameActivated(index.row());
+}
+
+void StackWindow::contextMenuEvent(QContextMenuEvent *ev)
+{
+    QMenu menu;
+    QAction *act1 = new QAction(tr("Adjust column widths to contents"), &menu);
+    QAction *act2 = new QAction(tr("Always adjust column widths to contents"), &menu);
+    act2->setCheckable(true);
+    act2->setChecked(m_alwaysResizeColumnsToContents);
+
+    menu.addAction(act1);
+    menu.addAction(act2);
+
+    QAction *act = menu.exec(ev->globalPos());
+
+    if (act == act1)
+        resizeColumnsToContents();
+    else if (act == act2)
+        setAlwaysResizeColumnsToContents(!m_alwaysResizeColumnsToContents);
+}
+
+void StackWindow::resizeColumnsToContents()
+{
+    resizeColumnToContents(0);
+    resizeColumnToContents(1);
+    resizeColumnToContents(2);
+}
+
+void StackWindow::setAlwaysResizeColumnsToContents(bool on)
+{
+    m_alwaysResizeColumnsToContents = on;
+    QHeaderView::ResizeMode mode = on
+        ? QHeaderView::ResizeToContents : QHeaderView::Interactive;
+    header()->setResizeMode(0, mode);
+    header()->setResizeMode(1, mode);
+    header()->setResizeMode(2, mode);
+}