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 #include "actioncollection.h"
0018 
0019 #include <kactioncollection.h>
0020 
0021 #include "juk.h"
0022 #include "juk_debug.h"
0023 
0024 namespace ActionCollection
0025 {
0026     KActionCollection *actions()
0027     {
0028         // Use KXMLGUIClient::actionCollection() (class JuK derives from
0029         // KXMLGUIClient) to construct the KActionCollection.
0030         // This makes sure that KActionCollection::parentGUIClient() is not
0031         // NULL and prevents the application from crashing when adding an
0032         // item to a toolbar using RMB (see bug #258641).
0033         // XXX This should not just be:
0034         //      return JuK::JuKInstance()->actionCollection();
0035         // as actions() may be called while within JuK's dtor, in which case
0036         // JuKInstance()->... would result to a crash.
0037         static KActionCollection *a = JuK::JuKInstance()->actionCollection();
0038         // The widget of the action collection is set in Juk::setupActions().
0039         return a;
0040     }
0041 
0042     QAction *action(const QString &key)
0043     {
0044 #ifndef NO_DEBUG
0045         QAction *a = actions()->action(key);
0046         if(!a)
0047             qCWarning(JUK_LOG) << "QAction \"" << key << "\" is not defined yet.";
0048         return a;
0049 #else
0050         return actions()->action(key);
0051 #endif
0052     }
0053 
0054     QAction *operator ""_act(const char *str, std::size_t len)
0055     {
0056         return action(QString::fromLatin1(str, len));
0057     }
0058 }
0059 
0060 // vim: set et sw=4 tw=0 sta: