eXaro

Using eXaro

Using exaro in any Qt applications is very easy. Here you have an example.

main.cpp:

#include <QApplication>
#include <QSqlDatabase>
#include <QDebug>

#include "reportengine.h"

#define error 1
#define ok 0
int main(int argc, char **argv)
{
	if (argc<3)
	{
		qCritical()<<"Error: insuficient params\n\t."
		"./musicExample sqlitedatabase.db report.bdrt\n";
		return error;
	}

        QApplication app(argc, argv);

        QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
	db.setDatabaseName(argv[1]); // setup a database

        if (!db.open())
	{
		qCritical()<<"Error: Can't open database";
		return error;
	}

        Report::ReportInterface* m_report=0;
        Report::ReportEngine m_reportEngine;
	m_report = m_reportEngine.loadReport(argv[2]); // open report

        if (!m_report)
	{
		qCritical()<<"Error: Can't open the report";
		return error;
	}

        m_report->setDatabase(db); // sets the report database

        if (!m_report->exec()) // and finaly, exec report
	{
		qCritical()<<"Error: Can't exec the report";
                delete m_report;
                return error;
        }
        delete m_report;
        return ok;
}

CMakeLists.txt:

cmake_minimum_required(VERSION 2.6)
project(eXaro_Music_Example)

find_package(Qt4 REQUIRED)
set( QT_USE_QTGUI TRUE )
set( QT_USE_QTSQL TRUE )
set( QT_USE_QTSCRIPT TRUE )

find_package(Exaro REQUIRED)


include( ${QT_USE_FILE} )
include_directories(${EXARO_INCLUDE_DIR} ${QT_INCLUDE_DIR})

add_executable(musicExample main.cpp)
target_link_libraries(musicExample ${EXARO_LIBRARIES} ${QT_LIBRARIES})