src/panels/terminal/terminalpanel.h

   1 /***************************************************************************
   2  *   Copyright (C) 2007-2010 by Peter Penz <peter.penz19@gmail.com>        *
   3  *                                                                         *
   4  *   This program is free software; you can redistribute it and/or modify  *
   5  *   it under the terms of the GNU General Public License as published by  *
   6  *   the Free Software Foundation; either version 2 of the License, or     *
   7  *   (at your option) any later version.                                   *
   8  *                                                                         *
   9  *   This program is distributed in the hope that it will be useful,       *
  10  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
  11  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
  12  *   GNU General Public License for more details.                          *
  13  *                                                                         *
  14  *   You should have received a copy of the GNU General Public License     *
  15  *   along with this program; if not, write to the                         *
  16  *   Free Software Foundation, Inc.,                                       *
  17  *   51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA            *
  18  ***************************************************************************/
  19
  20 #ifndef TERMINALPANEL_H
  21 #define TERMINALPANEL_H
  22
  23 #include <panels/panel.h>
  24
  25 #include <QQueue>
  26
  27 class TerminalInterface;
  28 class QVBoxLayout;
  29 class QWidget;
  30
  31 namespace KIO {
  32     class StatJob;
  33 }
  34
  35 namespace KParts {
  36     class ReadOnlyPart;
  37 }
  38 class KJob;
  39 /**
  40  * @brief Shows the terminal which is synchronized with the URL of the
  41  *        active view.
  42  */
  43 class TerminalPanel : public Panel
  44 {
  45     Q_OBJECT
  46
  47 public:
  48     TerminalPanel(QWidget* parent = 0);
  49     virtual ~TerminalPanel();
  50
  51 public slots:
  52     void terminalExited();
  53     void dockVisibilityChanged();
  54
  55 signals:
  56     void hideTerminalPanel();
  57
  58     /**
  59      * Is emitted if the an URL change is requested.
  60      */
  61     void changeUrl(const QUrl& url);
  62
  63 protected:
  64     virtual bool urlChanged() Q_DECL_OVERRIDE;
  65
  66     virtual void showEvent(QShowEvent* event) Q_DECL_OVERRIDE;
  67
  68 private slots:
  69     void slotMostLocalUrlResult(KJob* job);
  70     void slotKonsolePartCurrentDirectoryChanged(const QString& dir);
  71
  72 private:
  73     void changeDir(const QUrl& url);
  74     void sendCdToTerminal(const QString& path);
  75
  76 private:
  77     bool m_clearTerminal;
  78     KIO::StatJob* m_mostLocalUrlJob;
  79
  80     QVBoxLayout* m_layout;
  81     TerminalInterface* m_terminal;
  82     QWidget* m_terminalWidget;
  83     KParts::ReadOnlyPart* m_konsolePart;
  84     QString m_konsolePartCurrentDirectory;
  85     QQueue<QString> m_sendCdToTerminalHistory;
  86 };
  87
  88 #endif // TERMINALPANEL_H