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0001 /* 0002 This program is free software; you can redistribute it and/or 0003 modify it under the terms of the GNU General Public License 0004 as published by the Free Software Foundation; either version 2 0005 of the License, or (at your option) any later version. 0006 0007 This program is distributed in the hope that it will be useful, 0008 but WITHOUT ANY WARRANTY; without even the implied warranty of 0009 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 0010 GNU General Public License for more details. 0011 0012 You should have received a copy of the GNU General Public License 0013 along with this program; if not, write to the Free Software 0014 Foundation, Inc., 51 Franklin Street, Fifth Floor, 0015 Boston, MA 02110-1301, USA. 0016 0017 --- 0018 Copyright (C) 2010 Alexander Rieder <alexanderrieder@gmail.com> 0019 */ 0020 0021 #ifndef _PANEL_PLUGIN_H 0022 #define _PANEL_PLUGIN_H 0023 0024 #include <KXMLGUIClient> 0025 #include <QObject> 0026 #include <KService/KPluginInfo> 0027 0028 #include <cantor/backend.h> 0029 0030 #include <cantor/cantor_export.h> 0031 0032 namespace Cantor 0033 { 0034 class Session; 0035 class PanelPluginPrivate; 0036 0037 /** 0038 * A plugin provides some additional features for the worksheet 0039 */ 0040 class CANTOR_EXPORT PanelPlugin : public QObject /*, public KXMLGUIClient*/ 0041 { 0042 Q_OBJECT 0043 public: 0044 /** 0045 * Create a new PanelPlugin 0046 * @param parent the parent Object @see QObject 0047 **/ 0048 explicit PanelPlugin( QObject* parent ); 0049 /** 0050 * Destructor 0051 */ 0052 ~PanelPlugin() override; 0053 0054 /** 0055 * Sets the properties of this PanelPlugin 0056 * according to KPluginInfo 0057 * @param info KPluginInfo 0058 */ 0059 void setPluginInfo(KPluginInfo info); 0060 0061 /** 0062 * Returns a list of all extensions, the current backend 0063 * must provide to make this PanelPlugin work. If it doesn't 0064 * this PanelPlugin won't be enabled 0065 * @return list of required extensions 0066 */ 0067 QStringList requiredExtensions(); 0068 0069 0070 /** 0071 * Returns the capabilities, the current backend 0072 * must provide to make this PanelPlugin work. If it doesn't 0073 * this PanelPlugin won't be enabled 0074 * @return the required capabilities 0075 */ 0076 virtual Backend::Capabilities requiredCapabilities(); 0077 0078 0079 /** 0080 * Returns the name of the plugin 0081 * @return name of the plugin 0082 */ 0083 QString name(); 0084 0085 /** 0086 * returns the widget, provided by this plugin 0087 * @return the widget, provided by this plugin 0088 **/ 0089 virtual QWidget* widget() = 0; 0090 0091 void setParentWidget(QWidget* widget); 0092 QWidget* parentWidget(); 0093 0094 /** 0095 * sets the session this plugin operates on 0096 **/ 0097 void setSession(Session* session); 0098 0099 /** 0100 * returns the session 0101 */ 0102 Session* session(); 0103 0104 Q_SIGNALS: 0105 void requestRunCommand(const QString& cmd); 0106 void visibilityRequested(); 0107 0108 protected: 0109 virtual void onSessionChanged(); 0110 0111 private: 0112 PanelPluginPrivate* d; 0113 }; 0114 0115 } 0116 0117 #endif /* _PANEL_PLUGIN_H */