File indexing completed on 2021-12-21 13:27:50

0001 /**
0002  * Copyright (C) 2004 Scott Wheeler <wheeler@kde.org>
0003  *
0004  * This program is free software; you can redistribute it and/or modify it under
0005  * the terms of the GNU General Public License as published by the Free Software
0006  * Foundation; either version 2 of the License, or (at your option) any later
0007  * version.
0008  *
0009  * This program is distributed in the hope that it will be useful, but WITHOUT ANY
0010  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
0011  * PARTICULAR PURPOSE. See the GNU General Public License for more details.
0012  *
0013  * You should have received a copy of the GNU General Public License along with
0014  * this program.  If not, see <http://www.gnu.org/licenses/>.
0015  */
0016 
0017 #ifndef ACTIONCOLLECTION_H
0018 #define ACTIONCOLLECTION_H
0019 
0020 class KActionCollection;
0021 class QAction;
0022 class QString;
0023 
0024 #include <cstddef>
0025 
0026 namespace ActionCollection
0027 {
0028     /**
0029      * The global action collection for JuK.
0030      */
0031     KActionCollection *actions();
0032 
0033     /**
0034      * Returns the action for the associated key from the global action
0035      * collection.
0036      */
0037     QAction *action(const QString &key);
0038 
0039     /**
0040      * Returns the action for the associated key but includes a cast to the
0041      * type \a T.  i.e. KSelectAction *a = action<KSelectAction>("chooser");
0042      */
0043     template <class T> T *action(const QString &key)
0044     {
0045         return dynamic_cast<T *>(action(key));
0046     }
0047 
0048     /**
0049      * What ActionCollection::action does, in shorter form.
0050      */
0051     QAction *operator "" _act(const char *str, std::size_t len);
0052 }
0053 
0054 #endif
0055 
0056 // vim: set et sw=4 tw=0 sta: