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Plasma

appletscript.cpp

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00001 /*
00002  *   Copyright 2007 by Aaron Seigo <aseigo@kde.org>
00003  *
00004  *   This program is free software; you can redistribute it and/or modify
00005  *   it under the terms of the GNU Library General Public License as
00006  *   published by the Free Software Foundation; either version 2, or
00007  *   (at your option) any later version.
00008  *
00009  *   This program is distributed in the hope that it will be useful,
00010  *   but WITHOUT ANY WARRANTY; without even the implied warranty of
00011  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00012  *   GNU General Public License for more details
00013  *
00014  *   You should have received a copy of the GNU Library General Public
00015  *   License along with this program; if not, write to the
00016  *   Free Software Foundation, Inc.,
00017  *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
00018  */
00019 
00020 #include "scripting/appletscript.h"
00021 
00022 #include "applet.h"
00023 #include "package.h"
00024 
00025 namespace Plasma
00026 {
00027 
00028 class AppletScriptPrivate
00029 {
00030 public:
00031     Applet *applet;
00032 };
00033 
00034 AppletScript::AppletScript(QObject *parent)
00035     : ScriptEngine(parent),
00036       d(new AppletScriptPrivate)
00037 {
00038     d->applet = 0;
00039 }
00040 
00041 AppletScript::~AppletScript()
00042 {
00043     delete d;
00044 }
00045 
00046 void AppletScript::setApplet(Plasma::Applet *applet)
00047 {
00048     d->applet = applet;
00049 }
00050 
00051 Applet *AppletScript::applet() const
00052 {
00053     Q_ASSERT(d->applet);
00054     return d->applet;
00055 }
00056 
00057 void AppletScript::paintInterface(QPainter *painter,
00058                                   const QStyleOptionGraphicsItem *option,
00059                                   const QRect &contentsRect)
00060 {
00061     Q_UNUSED(painter);
00062     Q_UNUSED(option);
00063     Q_UNUSED(contentsRect);
00064 }
00065 
00066 QSizeF AppletScript::size() const
00067 {
00068     if (applet()) {
00069         return applet()->size();
00070     }
00071 
00072     return QSizeF();
00073 }
00074 
00075 void AppletScript::constraintsEvent(Plasma::Constraints constraints)
00076 {
00077     Q_UNUSED(constraints);
00078 }
00079 
00080 QList<QAction*> AppletScript::contextualActions()
00081 {
00082     return QList<QAction*>();
00083 }
00084 
00085 QPainterPath AppletScript::shape() const
00086 {
00087     if (applet()) {
00088         QPainterPath path;
00089         path.addRect(applet()->boundingRect());
00090         return path;
00091     }
00092 
00093     return QPainterPath();
00094 }
00095 
00096 void AppletScript::setHasConfigurationInterface(bool hasInterface)
00097 {
00098     if (applet()) {
00099         applet()->setHasConfigurationInterface(hasInterface);
00100     }
00101 }
00102 
00103 void AppletScript::setConfigurationRequired(bool req, const QString &reason)
00104 {
00105     if (applet()) {
00106         applet()->setConfigurationRequired(req, reason);
00107     }
00108 }
00109 
00110 void AppletScript::setFailedToLaunch(bool failed, const QString &reason)
00111 {
00112     if (applet()) {
00113         applet()->setFailedToLaunch(failed, reason);
00114     }
00115 }
00116 
00117 void AppletScript::configNeedsSaving() const
00118 {
00119     if (applet()) {
00120         emit applet()->configNeedsSaving();
00121     }
00122 }
00123 
00124 void AppletScript::showConfigurationInterface()
00125 {
00126 }
00127 
00128 void AppletScript::configChanged()
00129 {
00130 }
00131 
00132 DataEngine *AppletScript::dataEngine(const QString &engine) const
00133 {
00134     Q_ASSERT(d->applet);
00135     return d->applet->dataEngine(engine);
00136 }
00137 
00138 QString AppletScript::mainScript() const
00139 {
00140     Q_ASSERT(d->applet);
00141     return d->applet->package()->filePath("mainscript");
00142 }
00143 
00144 const Package *AppletScript::package() const
00145 {
00146     Q_ASSERT(d->applet);
00147     return d->applet->package();
00148 }
00149 
00150 } // Plasma namespace
00151 
00152 #include "appletscript.moc"

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