Commit f91b71a786c5adc6dd424ad96c38d9518cc31f33

Stephen Kelly
Fri Mar 05 19:56:33 CET 2010

Tree SHA1: 16ecab5
Parent SHA1: 647997b (Provide a couple of more accessors on the PluginPointer.)
raw diff | raw patch

Add a way to test the PluginPointer (needs valgrind)

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37	37	# benchmarks
38	38	testfilters
39	39	)
	40
	41	add_subdirectory(pluginpointertest)


		1	cmake_minimum_required(VERSION 2.6)
		2	project(sometest)
		3
		4	find_package(Qt4 REQUIRED)
		5	include(${QT_USE_FILE})
		6
		7	include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_SOOURCE_DIR}/grantlee_core )
		8
		9	set(myplugin_headers myobject.h)
		10	set(myplugin_sources myobject.cpp)
		11
		12	qt4_wrap_cpp(_plugin_moc_srcs ${myplugin_headers})
		13
		14	add_library(myplugin SHARED ${myplugin_sources} ${_plugin_moc_srcs})
		15	set_target_properties(myplugin
		16	PROPERTIES PREFIX ""
		17	)
		18	target_link_libraries(myplugin
		19	${QT_QTCORE_LIBRARIES}
		20	)
		21
		22	add_executable(main_app main.cpp ${myplugin_sources} ${_plugin_moc_srcs})
		23	target_link_libraries(main_app
		24	${QT_QTCORE_LIBRARIES}
		25	)


		1	/*
		2	This file is part of the Grantlee template system.
		3
		4	Copyright (c) 2010 Stephen Kelly <steveire@gmail.com>
		5
		6	This library is free software; you can redistribute it and/or
		7	modify it under the terms of the GNU Lesser General Public
		8	License as published by the Free Software Foundation; either version
		9	2 of the Licence, or (at your option) any later version.
		10
		11	This library is distributed in the hope that it will be useful,
		12	but WITHOUT ANY WARRANTY; without even the implied warranty of
		13	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
		14	Library General Public License for more details.
		15
		16	You should have received a copy of the GNU Lesser General Public
		17	License along with this library. If not, see <http://www.gnu.org/licenses/>.
		18
		19	*/
		20
		21	#include <QtCore>
		22	#include <QObject>
		23
		24	#include "myinterface.h"
		25	#include "myobject.h"
		26	#include "pluginpointer_p.h"
		27
		28	using Grantlee::PluginPointer;
		29
		30	// #define DONT_LEAK
		31
		32	int main(int argc, char **argv)
		33	{
		34	QCoreApplication app(argc, argv);
		35
		36	#ifndef DONT_LEAK
		37	QPluginLoader loader( app.applicationDirPath() + "/myplugin.so" );
		38	QObject *raw_plugin = loader.instance();
		39	MyInterface if1 = qobject_cast<MyInterface>(raw_plugin);
		40
		41	qDebug() << if1->double_it( 5 );
		42	#endif
		43
		44	PluginPointer<MyInterface> p1( app.applicationDirPath() + "/myplugin.so" );
		45	PluginPointer<MyInterface> p2;
		46
		47	if (true)
		48	{
		49	PluginPointer<MyInterface> p3( app.applicationDirPath() + "/myplugin.so" );
		50	p1 = p3;
		51	PluginPointer<MyInterface> p4( p3 );
		52	PluginPointer<MyInterface> p5 = p3;
		53	}
		54
		55	qDebug() << p2->double_it( 15 );
		56
		57	app.exit();
		58	}


		1
		2	#ifndef MYINTERFACE_H
		3	#define MYINTERFACE_H
		4
		5	class MyInterface
		6	{
		7	public:
		8	virtual ~MyInterface() {}
		9
		10	virtual int double_it( int input ) = 0;
		11	};
		12
		13	Q_DECLARE_INTERFACE( MyInterface, "org.example.MyInterface/1.0" )
		14
		15	#endif


		1
		2	#include "myobject.h"
		3
		4	#include <QtPlugin>
		5
		6
		7	MyObject::MyObject(int stop, QObject *parent)
		8	: QObject(parent)
		9	{
		10	m_data.fill('o', 2000000);
		11
		12	if (stop > 0)
		13	MyObject *o = new MyObject(--stop, this);
		14	}
		15
		16	int MyObject::double_it( int input )
		17	{
		18	return input * 2;
		19	}
		20
		21	Q_EXPORT_PLUGIN2( myplugin, MyObject )


		1
		2	#ifndef MYOBJECT_H
		3	#define MYOBJECT_H
		4
		5	#include <QObject>
		6	#include "myinterface.h"
		7
		8	class MyObject : public QObject, public MyInterface
		9	{
		10	Q_OBJECT
		11	Q_INTERFACES( MyInterface )
		12	public:
		13	MyObject( int stop = 4, QObject *parent = 0 );
		14
		15	int double_it( int input );
		16
		17	private:
		18	QByteArray m_data;
		19	};
		20
		21	#endif

Commit f91b71a786c5adc6dd424ad96c38d9518cc31f33

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