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/* Copyright (C) 2008 e_k (e_k@users.sourceforge.net)
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Library General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public License
along with this library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
#include "qtermwidget.h"
#include "Session.h"
#include "TerminalDisplay.h"
using namespace Konsole;
void *createTermWidget(int startnow, void *parent)
{
return (void*) new QTermWidget(startnow, (QWidget*)parent);
}
struct TermWidgetImpl
{
TermWidgetImpl(QWidget* parent = 0);
TerminalDisplay *m_terminalDisplay;
Session *m_session;
Session* createSession();
TerminalDisplay* createTerminalDisplay(Session *session, QWidget* parent);
};
TermWidgetImpl::TermWidgetImpl(QWidget* parent)
{
this->m_session = createSession();
this->m_terminalDisplay = createTerminalDisplay(this->m_session, parent);
}
Session *TermWidgetImpl::createSession()
{
Session *session = new Session();
session->setTitle(Session::NameRole, "QTermWidget");
session->setProgram("/bin/bash");
QStringList args("");
session->setArguments(args);
session->setAutoClose(true);
session->setCodec(QTextCodec::codecForName("UTF-8"));
session->setFlowControlEnabled(true);
session->setHistoryType(HistoryTypeBuffer(1000));
session->setDarkBackground(true);
session->setKeyBindings("");
return session;
}
TerminalDisplay *TermWidgetImpl::createTerminalDisplay(Session *session, QWidget* parent)
{
// TerminalDisplay* display = new TerminalDisplay(this);
TerminalDisplay* display = new TerminalDisplay(parent);
display->setBellMode(TerminalDisplay::NotifyBell);
display->setTerminalSizeHint(true);
display->setTripleClickMode(TerminalDisplay::SelectWholeLine);
display->setTerminalSizeStartup(true);
display->setRandomSeed(session->sessionId() * 31);
return display;
}
QTermWidget::QTermWidget(int startnow, QWidget *parent)
:QWidget(parent)
{
m_impl = new TermWidgetImpl(this);
init();
if (startnow && m_impl->m_session) {
m_impl->m_session->run();
}
this->setFocus( Qt::OtherFocusReason );
m_impl->m_terminalDisplay->resize(this->size());
this->setFocusProxy(m_impl->m_terminalDisplay);
}
void QTermWidget::startShellProgram()
{
if ( m_impl->m_session->isRunning() )
return;
m_impl->m_session->run();
}
void QTermWidget::init()
{
m_impl->m_terminalDisplay->setSize(80, 40);
QFont font = QApplication::font();
font.setFamily("Monospace");
font.setPointSize(10);
font.setStyleHint(QFont::TypeWriter);
setTerminalFont(font);
setScrollBarPosition(NoScrollBar);
m_impl->m_session->addView(m_impl->m_terminalDisplay);
connect(m_impl->m_session, SIGNAL(finished()), this, SLOT(sessionFinished()));
}
QTermWidget::~QTermWidget()
{
emit destroyed();
}
void QTermWidget::setTerminalFont(QFont &font)
{
if (!m_impl->m_terminalDisplay)
return;
m_impl->m_terminalDisplay->setVTFont(font);
}
void QTermWidget::setShellProgram(QString &progname)
{
if (!m_impl->m_session)
return;
m_impl->m_session->setProgram(progname);
}
void QTermWidget::setArgs(QStringList &args)
{
if (!m_impl->m_session)
return;
m_impl->m_session->setArguments(args);
}
void QTermWidget::setTextCodec(QTextCodec *codec)
{
if (!m_impl->m_session)
return;
m_impl->m_session->setCodec(codec);
}
void QTermWidget::setColorScheme(int scheme)
{
switch(scheme) {
case COLOR_SCHEME_WHITE_ON_BLACK:
m_impl->m_terminalDisplay->setColorTable(whiteonblack_color_table);
break;
case COLOR_SCHEME_GREEN_ON_BLACK:
m_impl->m_terminalDisplay->setColorTable(greenonblack_color_table);
break;
case COLOR_SCHEME_BLACK_ON_LIGHT_YELLOW:
m_impl->m_terminalDisplay->setColorTable(blackonlightyellow_color_table);
break;
default: //do nothing
break;
};
}
void QTermWidget::setSize(int h, int v)
{
if (!m_impl->m_terminalDisplay)
return;
m_impl->m_terminalDisplay->setSize(h, v);
}
void QTermWidget::setHistorySize(int lines)
{
if (lines < 0)
m_impl->m_session->setHistoryType(HistoryTypeFile());
else
m_impl->m_session->setHistoryType(HistoryTypeBuffer(lines));
}
void QTermWidget::setScrollBarPosition(ScrollBarPosition pos)
{
if (!m_impl->m_terminalDisplay)
return;
m_impl->m_terminalDisplay->setScrollBarPosition((TerminalDisplay::ScrollBarPosition)pos);
}
void QTermWidget::sendText(QString &text)
{
m_impl->m_session->sendText(text);
}
void QTermWidget::resizeEvent(QResizeEvent*)
{
//qDebug("global window resizing...with %d %d", this->size().width(), this->size().height());
m_impl->m_terminalDisplay->resize(this->size());
}
void QTermWidget::sessionFinished()
{
emit finished();
}
//#include "moc_consoleq.cpp"
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