File indexing completed on 2024-04-28 05:52:24

 /*
  * Copyright 2010-2012 Bart Kroon <bart@tarmack.eu>
  * Copyright 2012, 2013 Martin Sandsmark <martin.sandsmark@kde.org>
  * 
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  * 
  * 1. Redistributions of source code must retain the above copyright
  *   notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
  *   notice, this list of conditions and the following disclaimer in the
  *   documentation and/or other materials provided with the distribution.
  * 
  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef APPLICATIONS_H
 #define APPLICATIONS_H
 
 #include "Provider.h"
 #include <QHash>
 
 class QFileSystemWatcher;
 class QFileInfo;
 
 class Applications : public Provider
 {
     Q_OBJECT
 public:
     Applications(QObject *parent);
 
     ~Applications();
 
 public slots:
     QList<ProviderResult*> getResults(QString query) override;
     int launch(const QString &selected) override;
 
 private slots:
     void onDirectoryChanged(const QString &path);
 
 private:
     struct Application {
         QString name;
         QString exec;
         qint64 lastModified = -1;
         QString icon;
         QString keywords;
 
         bool isValid() const {
             return !name.isEmpty() &&
                 !exec.isEmpty() &&
                 lastModified != -1;
         }
     };
 
     void loadDir(const QString &path);
 
     ProviderResult *createApp(const Application &service);
     Application loadDesktopFile(const QFileInfo &file);
 
     QHash<QString, Application> m_applications;
     QFileSystemWatcher *m_fsWatcher;
 };
 
 #endif
 // kate: indent-mode cstyle; space-indent on; indent-width 4;