workspace/krunner/krunnerapp.h

   1 /*
   2  *   Copyright (C) 2006 Aaron Seigo <aseigo@kde.org>
   3  *
   4  *   This program is free software; you can redistribute it and/or modify
   5  *   it under the terms of the GNU Library General Public License version 2 as
   6  *   published by the Free Software Foundation
   7  *
   8  *   This program is distributed in the hope that it will be useful,
   9  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  11  *   GNU General Public License for more details
  12  *
  13  *   You should have received a copy of the GNU Library General Public
  14  *   License along with this program; if not, write to the
  15  *   Free Software Foundation, Inc.,
  16  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  17  */
  18
  19 #ifndef KRUNNERAPP_H
  20 #define KRUNNERAPP_H
  21
  22 #include <kworkspace.h>
  23
  24 #include <kuniqueapplication.h>
  25 #ifdef Q_WS_X11
  26 #include "saverengine.h"
  27 #endif
  28
  29 class KActionCollection;
  30 class KDialog;
  31
  32 namespace Plasma
  33 {
  34     class RunnerManager;
  35 }
  36
  37 class KRunnerDialog;
  38 class StartupId;
  39
  40 class KRunnerApp : public KUniqueApplication
  41 {
  42     Q_OBJECT
  43     Q_CLASSINFO("D-Bus Interface", "org.kde.krunner.App")
  44
  45 public:
  46     static KRunnerApp* self();
  47     ~KRunnerApp();
  48
  49     void logout( KWorkSpace::ShutdownConfirm confirm, KWorkSpace::ShutdownType sdtype );
  50     // The action collection of the active widget
  51     KActionCollection* actionCollection();
  52
  53     virtual int newInstance();
  54 #ifdef Q_WS_X11
  55     SaverEngine& screensaver() { return m_saver; }
  56 #endif
  57
  58     bool hasCompositeManager() const;
  59
  60 public Q_SLOTS:
  61     //void showWindowList();
  62
  63     void logout();
  64     void logoutWithoutConfirmation();
  65     void haltWithoutConfirmation();
  66     void rebootWithoutConfirmation();
  67
  68     // DBUS interface. if you change these methods, you MUST run:
  69     // qdbuscpp2xml -m krunnerapp.h -o org.kde.krunner.App.xml
  70     Q_SCRIPTABLE void initializeStartupNotification();
  71
  72     /** Show taskmanager */
  73     Q_SCRIPTABLE void showTaskManager();
  74
  75     /** Display the interface */
  76     Q_SCRIPTABLE void display();
  77
  78     /** Display the interface */
  79     Q_SCRIPTABLE void query(const QString& term);
  80
  81     /** Display the interface, using clipboard contents */
  82     Q_SCRIPTABLE void displayWithClipboardContents();
  83
  84     /** Switch user */
  85     Q_SCRIPTABLE void switchUser();
  86
  87     /** Clear the search history */
  88     Q_SCRIPTABLE void clearHistory();
  89
  90 private slots:
  91     /**
  92      * Called when the task dialog emits its finished() signal
  93      */
  94     void taskDialogFinished();
  95     void reloadConfig();
  96     void cleanUp();
  97
  98 private:
  99     KRunnerApp(Display *display, Qt::HANDLE visual = 0, Qt::HANDLE colormap = 0);
 100     void initialize();
 101
 102     Plasma::RunnerManager *m_runnerManager;
 103     KActionCollection *m_actionCollection;
 104 #ifdef Q_WS_X11
 105     SaverEngine m_saver;
 106 #endif
 107     KRunnerDialog *m_interface;
 108     KDialog *m_tasks;
 109     StartupId *m_startupId;
 110 };
 111
 112 #endif /* KRUNNERAPP_H */
 113