Part.h

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/*
    Copyright 2007-2008 by Robert Knight <robertknight@gmail.com>

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program 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 General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
    02110-1301  USA.
*/

#ifndef PART_H
#define PART_H

// KDE
#include <KParts/Part>
#include <kde_terminal_interface_v2.h>

// Qt
#include <QtCore/QVariantList>

// Konsole
#include "Profile.h"

class QAction;
class QStringList;
class QKeyEvent;

namespace Konsole
{
class Session;
class SessionController;
class ViewManager;
class ViewProperties;

class Part : public KParts::ReadOnlyPart , public TerminalInterfaceV2
{
    Q_OBJECT
    Q_INTERFACES(TerminalInterface TerminalInterfaceV2)
public:
    explicit Part(QWidget* parentWidget , QObject* parent, const QVariantList&);
    virtual ~Part();

    virtual void startProgram(const QString& program,
                              const QStringList& arguments);
    virtual void showShellInDir(const QString& dir);
    virtual void sendInput(const QString& text);

    virtual int terminalProcessId();

    virtual int foregroundProcessId();

    virtual QString foregroundProcessName();

public slots:
    void createSession(const QString& profileName = QString(), const QString& directory = QString());

    QStringList profileNameList() const;

    void showManageProfilesDialog(QWidget* parent);
    void showEditCurrentProfileDialog(QWidget* parent);
    void changeSessionSettings(const QString& text);

    void openTeletype(int ptyMasterFd);

    void setMonitorSilenceEnabled(bool enabled);

    void setMonitorActivityEnabled(bool enabled);

    QString currentWorkingDirectory() const;

signals:
    void overrideShortcut(QKeyEvent* event, bool& override);

    void silenceDetected();

    void activityDetected();

    void currentDirectoryChanged(const QString& dir);

protected:
    virtual bool openFile();
    virtual bool openUrl(const KUrl& url);

private slots:
    void activeViewChanged(SessionController* controller);
    void activeViewTitleChanged(ViewProperties* properties);
    void showManageProfilesDialog();
    void terminalExited();
    void newTab();
    void overrideTerminalShortcut(QKeyEvent*, bool& override);
    void sessionStateChanged(int state);

private:
    Session* activeSession() const;
    void createGlobalActions();
    void setupActionsForSession(SessionController*);

private:
    ViewManager* _viewManager;
    SessionController* _pluggedController;
    QAction* _manageProfilesAction;
};
}

#endif // PART_H