103 lines
3.0 KiB
C++
103 lines
3.0 KiB
C++
/*
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* Copyright 2007 by Aaron Seigo <aseigo@kde.org>
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU Library General Public License as
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* published by the Free Software Foundation; either version 2, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this program; if not, write to the
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* Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
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*/
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#ifndef PLASMA_RUNNERSCRIPT_H
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#define PLASMA_RUNNERSCRIPT_H
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#include <KDE/KGenericFactory>
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#include <plasma/plasma_export.h>
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#include <plasma/scripting/scriptengine.h>
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namespace Plasma
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{
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class AbstractRunner;
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class RunnerContext;
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class QueryMatch;
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class RunnerScriptPrivate;
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/**
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* @class RunnerScript plasma/scripting/runnerscript.h <Plasma/Scripting/RunnerScript>
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*
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* @short Provides a restricted interface for scripting a runner.
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*/
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class PLASMA_EXPORT RunnerScript : public ScriptEngine
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{
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Q_OBJECT
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public:
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/**
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* Default constructor for a RunnerScript.
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* Subclasses should not attempt to access the Plasma::AbstractRunner
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* associated with this RunnerScript in the constructor. All
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* such set up that requires the AbstractRunner itself should be done
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* in the init() method.
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*/
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explicit RunnerScript(QObject *parent = 0);
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~RunnerScript();
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/**
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* Sets the Plasma::AbstractRunner associated with this RunnerScript
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*/
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void setRunner(AbstractRunner *runner);
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/**
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* Returns the Plasma::AbstractRunner associated with this script component
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*/
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AbstractRunner *runner() const;
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/**
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* Called when the script should create QueryMatch instances through
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* RunnerContext::addInformationalMatch, RunnerContext::addExactMatch, and
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* RunnerContext::addPossibleMatch.
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*/
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virtual void match(Plasma::RunnerContext &search);
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/**
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* Called whenever an exact or possible match associated with this
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* runner is triggered.
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*/
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virtual void run(const Plasma::RunnerContext &search, const Plasma::QueryMatch &action);
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protected:
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/**
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* @return absolute path to the main script file for this plasmoid
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*/
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QString mainScript() const;
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/**
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* @return the Package associated with this plasmoid which can
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* be used to request resources, such as images and
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* interface files.
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*/
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const Package *package() const;
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private:
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RunnerScriptPrivate *const d;
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};
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#define K_EXPORT_PLASMA_RUNNERSCRIPTENGINE(libname, classname) \
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K_PLUGIN_FACTORY(factory, registerPlugin<classname>();) \
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K_EXPORT_PLUGIN(factory("plasma_runnerscriptengine_" #libname))
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} //Plasma namespace
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#endif
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