00001 /* 00002 * Copyright (c) 2011, Dirk Thomas, TU Darmstadt 00003 * All rights reserved. 00004 * 00005 * Redistribution and use in source and binary forms, with or without 00006 * modification, are permitted provided that the following conditions 00007 * are met: 00008 * 00009 * * Redistributions of source code must retain the above copyright 00010 * notice, this list of conditions and the following disclaimer. 00011 * * Redistributions in binary form must reproduce the above 00012 * copyright notice, this list of conditions and the following 00013 * disclaimer in the documentation and/or other materials provided 00014 * with the distribution. 00015 * * Neither the name of the TU Darmstadt nor the names of its 00016 * contributors may be used to endorse or promote products derived 00017 * from this software without specific prior written permission. 00018 * 00019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00020 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00021 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00022 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00023 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00024 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00025 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00026 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00027 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00028 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00029 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00030 * POSSIBILITY OF SUCH DAMAGE. 00031 */ 00032 00033 #include <qt_gui_cpp/plugin_provider.h> 00034 00035 namespace qt_gui_cpp { 00036 00037 PluginProvider::PluginProvider() 00038 {} 00039 00040 PluginProvider::~PluginProvider() 00041 {} 00042 00043 QMap<QString, QString> PluginProvider::discover(QObject* discovery_data) 00044 { 00045 QMap<QString, QString> plugins; 00046 QList<PluginDescriptor*> descriptors = discover_descriptors(discovery_data); 00047 for (QList<PluginDescriptor*>::iterator it = descriptors.begin(); it != descriptors.end(); it++) 00048 { 00049 // extract plugin descriptor dictionary 00050 PluginDescriptor* descriptor = *it; 00051 QMap<QString, QString> plugin = descriptor->toDictionary(); 00052 plugins.unite(plugin); 00053 delete descriptor; 00054 } 00055 return plugins; 00056 } 00057 00058 QList<PluginDescriptor*> PluginProvider::discover_descriptors(QObject* discovery_data) 00059 { 00060 return QList<PluginDescriptor*>(); 00061 } 00062 00063 void* PluginProvider::load(const QString& plugin_id, PluginContext* plugin_context) 00064 { 00065 return load_plugin(plugin_id, plugin_context); 00066 } 00067 00068 Plugin* PluginProvider::load_plugin(const QString& plugin_id, PluginContext* plugin_context) 00069 { 00070 return 0; 00071 } 00072 00073 void PluginProvider::unload(void* plugin_instance) 00074 {} 00075 00076 void PluginProvider::unload_plugin(Plugin* plugin_instance) 00077 { 00078 unload(plugin_instance); 00079 } 00080 00081 void PluginProvider::shutdown() 00082 {} 00083 00084 } // namespace