QgsGrassShell::QgsGrassShell( QgsGrassTools *tools, QTabWidget *parent, const char *name )
: QFrame( parent ), mTools( tools ), mTabWidget( parent )
{
Q_UNUSED( name );
QVBoxLayout *mainLayout = new QVBoxLayout( this );
QTermWidget *mTerminal = new QTermWidget( 0, this );
initTerminal( mTerminal );
QShortcut *pasteShortcut = new QShortcut( QKeySequence( tr( "Ctrl+Shift+V" ) ), mTerminal );
QShortcut *copyShortcut = new QShortcut( QKeySequence( tr( "Ctrl+Shift+C" ) ), mTerminal );
mainLayout->addWidget( mTerminal );
setLayout( mainLayout );
connect( mTerminal, SIGNAL( finished() ), this, SLOT( closeShell() ) );
connect( pasteShortcut, SIGNAL( activated() ), mTerminal, SLOT( pasteClipboard() ) );
connect( copyShortcut, SIGNAL( activated() ), mTerminal, SLOT( copyClipboard() ) );
// TODO: find a better way to manage the lockfile.
// Locking should not be done here, a mapset is either locked by GRASS if QGIS is started from GRASS or it is created by QgsGrass::openMapset
/*
mLockFilename = QgsGrass::lockFilePath();
QFile::remove( mLockFilename + ".qgis" );
if ( !QFile::rename( mLockFilename, mLockFilename + ".qgis" ) )
{
QMessageBox::warning( this, tr( "Warning" ), tr( "Cannot rename the lock file %1" ).arg( mLockFilename ) );
}
*/
mTerminal->setSize( 80, 25 );
mTerminal->setColorScheme( COLOR_SCHEME_BLACK_ON_LIGHT_YELLOW );
mTerminal->startShellProgram();
mTerminal->setFocus( Qt::MouseFocusReason );
}
int main(int argc, char *argv[])
{
QApplication app(argc, argv);
QIcon::setThemeName("oxygen");
QMainWindow *mainWindow = new QMainWindow();
QTermWidget *console = new QTermWidget();
QMenuBar *menuBar = new QMenuBar(mainWindow);
QMenu *actionsMenu = new QMenu("Actions", menuBar);
menuBar->addMenu(actionsMenu);
actionsMenu->addAction("Find..", console, SLOT(toggleShowSearchBar()), QKeySequence(Qt::CTRL + Qt::SHIFT + Qt::Key_F));
actionsMenu->addAction("About Qt", &app, SLOT(aboutQt()));
mainWindow->setMenuBar(menuBar);
QFont font = QApplication::font();
#ifdef Q_WS_MAC
font.setFamily("Monaco");
#elif defined(Q_WS_QWS)
font.setFamily("fixed");
#else
font.setFamily("Monospace");
#endif
font.setPointSize(12);
console->setTerminalFont(font);
// console->setColorScheme(COLOR_SCHEME_BLACK_ON_LIGHT_YELLOW);
console->setScrollBarPosition(QTermWidget::ScrollBarRight);
foreach (QString arg, QApplication::arguments())
{
if (console->availableColorSchemes().contains(arg))
console->setColorScheme(arg);
if (console->availableKeyBindings().contains(arg))
console->setKeyBindings(arg);
}
mainWindow->setCentralWidget(console);
mainWindow->resize(600, 400);
// info output
qDebug() << "* INFO *************************";
qDebug() << " availableKeyBindings:" << console->availableKeyBindings();
qDebug() << " keyBindings:" << console->keyBindings();
qDebug() << " availableColorSchemes:" << console->availableColorSchemes();
qDebug() << "* INFO END *********************";
// real startup
QObject::connect(console, SIGNAL(finished()), mainWindow, SLOT(close()));
mainWindow->show();
return app.exec();
}
void MainWindow::settingsChanged()
{
for (int i = 0; i < ui->tabWidget->count(); i++) {
QWidget *widget = ui->tabWidget->widget(i);
QTermWidget *console = qobject_cast<QTermWidget *>(widget);
if (console) {
QFont font(m_settings->value("interface/monospace-font-name").toString());
font.setPointSize(m_settings->value("interface/monospace-font-size").toInt());
console->setTerminalFont(font);
}
}
}
void MainWindow::slotNewTab()
{
QFont font(m_settings->value("interface/monospace-font-name").toString());
font.setPointSize(m_settings->value("interface/monospace-font-size").toInt());
QTermWidget *console = new QTermWidget();
console->setTerminalFont(font);
console->setColorScheme("WhiteOnBlack");
console->setKeyBindings("linux");
console->setScrollBarPosition(QTermWidget::ScrollBarRight);
ui->tabWidget->addTab(console, "Shell");
ui->tabWidget->setCurrentWidget(console);
console->setFocus();
connect(console, SIGNAL(finished()),
this, SLOT(slotCloseCurrentTab()));
}
void MainWindow::slotPaste()
{
QTermWidget *console =
qobject_cast<QTermWidget *>(ui->tabWidget->currentWidget());
console->pasteClipboard();
}