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// Copyright (C) 2011-2013, Gabriel Dos Reis.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// - Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
//
// - Redistributions in binary form must reproduce the above copyright
// notice, this list of conditions and the following disclaimer in
// the documentation and/or other materials provided with the
// distribution.
//
// - Neither the name of OpenAxiom. nor the names of its contributors
// may be used to endorse or promote products derived from this
// software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
// IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
// TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
// PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
// OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
// LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
// NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
// SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <QMenuBar>
#include <QAction>
#include <QApplication>
#include <QMessageBox>
#include <QScrollBar>
#include "debate.h"
#include "main-window.h"
namespace OpenAxiom {
static void connect_server_io(MainWindow* win, Debate* debate) {
QObject::connect(win->server(), SIGNAL(readyReadStandardError()),
win, SLOT(display_error()));
QObject::connect(win->server(), SIGNAL(readyReadStandardOutput()),
debate->exchanges(), SLOT(read_reply()));
}
MainWindow::MainWindow(int argc, char* argv[])
: srv(argc, argv), debate(this) {
setCentralWidget(&debate);
setWindowTitle("OpenAxiom");
auto s = debate.widget()->frameSize();
s.rwidth() += debate.verticalScrollBar()->width();
s.rheight() += debate.horizontalScrollBar()->width();
resize(s);
QMenu* file = menuBar()->addMenu(tr("&File"));
QAction* action = new QAction(tr("Quit"), this);
file->addAction(action);
action->setShortcut(tr("Ctrl+Q"));
connect(action, SIGNAL(triggered()), this, SLOT(close()));
connect_server_io(this, &debate);
server()->launch();
// When invoked in a --role=server mode, OpenAxiom would
// wait to be pinged before displaying a prompt. This is
// an unfortunate result of a rather awkward hack.
server()->input("");
}
MainWindow::~MainWindow() {
}
void MainWindow::done(int s, QProcess::ExitStatus) {
// For the time being, shut done the whole application
// if the interpreter quits. FIXME.
QApplication::exit(s);
}
void MainWindow::display_error() {
auto s = server()->readAllStandardError();
QMessageBox::critical(this, tr("System error"), QString(s));
}
}
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