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/**************************************************************************
**
** This file is part of Qt Creator
**
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
**
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** Commercial Usage
**
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
**
** 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.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
**
**************************************************************************/
#include "sourcefileswindow.h"
#include "debuggeractions.h"
#include "debuggermanager.h"
#include <QtCore/QDebug>
#include <QtCore/QFileInfo>
#include <QtGui/QAction>
#include <QtGui/QComboBox>
#include <QtGui/QHeaderView>
#include <QtGui/QMenu>
#include <QtGui/QResizeEvent>
#include <QtGui/QSortFilterProxyModel>
#include <QtGui/QTreeView>
#include <QtGui/QVBoxLayout>
using Debugger::Internal::SourceFilesWindow;
using Debugger::Internal::SourceFilesModel;
//////////////////////////////////////////////////////////////////
//
// SourceFilesModel
//
//////////////////////////////////////////////////////////////////
class Debugger::Internal::SourceFilesModel : public QAbstractItemModel
{
Q_OBJECT
public:
SourceFilesModel(QObject *parent = 0) : QAbstractItemModel(parent) {}
// QAbstractItemModel
int columnCount(const QModelIndex &parent) const
{ return parent.isValid() ? 0 : 2; }
int rowCount(const QModelIndex &parent) const
{ return parent.isValid() ? 0 : m_shortNames.size(); }
QModelIndex parent(const QModelIndex &) const { return QModelIndex(); }
QModelIndex index(int row, int column, const QModelIndex &) const
{ return createIndex(row, column); }
QVariant headerData(int section, Qt::Orientation orientation, int role) const;
QVariant data(const QModelIndex &index, int role) const;
bool setData(const QModelIndex &index, const QVariant &value, int role);
Qt::ItemFlags flags(const QModelIndex &index) const;
void clearModel();
void update() { reset(); }
void setSourceFiles(const QMap<QString, QString> &sourceFiles);
public:
QStringList m_shortNames;
QStringList m_fullNames;
};
void SourceFilesModel::clearModel()
{
if (m_shortNames.isEmpty())
return;
m_shortNames.clear();
m_fullNames.clear();
reset();
}
QVariant SourceFilesModel::headerData(int section,
Qt::Orientation orientation, int role) const
{
if (orientation == Qt::Horizontal && role == Qt::DisplayRole) {
static QString headers[] = {
tr("Internal name") + " ",
tr("Full name") + " ",
};
return headers[section];
}
return QVariant();
}
Qt::ItemFlags SourceFilesModel::flags(const QModelIndex &index) const
{
if (index.row() >= m_fullNames.size())
return 0;
QFileInfo fi(m_fullNames.at(index.row()));
return fi.isReadable() ? QAbstractItemModel::flags(index) : Qt::ItemFlags(0);
}
QVariant SourceFilesModel::data(const QModelIndex &index, int role) const
{
//static const QIcon icon(":/gdbdebugger/images/breakpoint.svg");
//static const QIcon icon2(":/gdbdebugger/images/breakpoint_pending.svg");
int row = index.row();
if (row < 0 || row >= m_shortNames.size())
return QVariant();
switch (index.column()) {
case 0:
if (role == Qt::DisplayRole)
return m_shortNames.at(row);
// FIXME: add icons
//if (role == Qt::DecorationRole)
// return module.symbolsRead ? icon2 : icon;
break;
case 1:
if (role == Qt::DisplayRole)
return m_fullNames.at(row);
//if (role == Qt::DecorationRole)
// return module.symbolsRead ? icon2 : icon;
break;
}
return QVariant();
}
bool SourceFilesModel::setData(const QModelIndex &index, const QVariant &value, int role)
{
return QAbstractItemModel::setData(index, value, role);
}
void SourceFilesModel::setSourceFiles(const QMap<QString, QString> &sourceFiles)
{
m_shortNames.clear();
m_fullNames.clear();
QMap<QString, QString>::ConstIterator it = sourceFiles.begin();
QMap<QString, QString>::ConstIterator et = sourceFiles.end();
for (; it != et; ++it) {
m_shortNames.append(it.key());
m_fullNames.append(it.value());
}
reset();
}
//////////////////////////////////////////////////////////////////
//
// SourceFilesWindow
//
//////////////////////////////////////////////////////////////////
SourceFilesWindow::SourceFilesWindow(QWidget *parent)
: QTreeView(parent)
{
m_model = new SourceFilesModel(this);
QAction *act = theDebuggerAction(UseAlternatingRowColors);
QSortFilterProxyModel *proxyModel = new QSortFilterProxyModel(this);
proxyModel->setSourceModel(m_model);
setModel(proxyModel);
setWindowTitle(tr("Source Files"));
setSortingEnabled(true);
setAlternatingRowColors(act->isChecked());
setRootIsDecorated(false);
setIconSize(QSize(10, 10));
//header()->setDefaultAlignment(Qt::AlignLeft);
connect(this, SIGNAL(activated(QModelIndex)),
this, SLOT(sourceFileActivated(QModelIndex)));
connect(act, SIGNAL(toggled(bool)),
this, SLOT(setAlternatingRowColorsHelper(bool)));
}
void SourceFilesWindow::sourceFileActivated(const QModelIndex &index)
{
qDebug() << "ACTIVATED: " << index.row() << index.column()
<< model()->data(index);
emit fileOpenRequested(model()->data(index).toString());
}
void SourceFilesWindow::contextMenuEvent(QContextMenuEvent *ev)
{
QModelIndex index = indexAt(ev->pos());
index = index.sibling(index.row(), 0);
QString name = model()->data(index).toString();
QMenu menu;
QAction *act1 = new QAction(tr("Reload data"), &menu);
act1->setEnabled(Debugger::DebuggerManager::instance()->debuggerActionsEnabled());
//act1->setCheckable(true);
QAction *act2 = 0;
if (name.isEmpty()) {
act2 = new QAction(tr("Open file"), &menu);
act2->setEnabled(false);
} else {
act2 = new QAction(tr("Open file \"%1\"'").arg(name), &menu);
act2->setEnabled(true);
}
menu.addAction(act1);
menu.addAction(act2);
menu.addSeparator();
menu.addAction(theDebuggerAction(SettingsDialog));
QAction *act = menu.exec(ev->globalPos());
if (act == act1)
emit reloadSourceFilesRequested();
else if (act == act2)
emit fileOpenRequested(name);
}
void SourceFilesWindow::setSourceFiles(const QMap<QString, QString> &sourceFiles)
{
m_model->setSourceFiles(sourceFiles);
header()->setResizeMode(0, QHeaderView::ResizeToContents);
}
void SourceFilesWindow::removeAll()
{
m_model->setSourceFiles(QMap<QString, QString>());
header()->setResizeMode(0, QHeaderView::ResizeToContents);
}
#include "sourcefileswindow.moc"
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