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//=========================================================
// MusE
// Linux Music Editor
// $Id: help.cpp,v 1.7.2.4 2009/07/05 23:06:21 terminator356 Exp $
//
// (C) Copyright 1999/2000 Werner Schweer (ws@seh.de)
//=========================================================
#include <unistd.h>
#include <stdlib.h>
#include <QMessageBox>
#include <QProcess>
#include "app.h"
#include "globals.h"
#include "gconfig.h"
#include "icons.h"
#include "aboutbox_impl.h"
//---------------------------------------------------------
// startHelpBrowser
//---------------------------------------------------------
void MusE::startHelpBrowser()
{
QString lang(getenv("LANG"));
QString museHelp = museGlobalShare + QString("/html/index_") + lang + QString(".html");
if (access(museHelp.toLatin1(), R_OK) != 0) {
museHelp = museGlobalShare + QString("/html/index.html");
if (access(museHelp.toLatin1(), R_OK) != 0) {
QString info(tr("no help found at: "));
info += museHelp;
QMessageBox::critical(this, tr("MusE: Open Help"), info);
return;
}
}
launchBrowser(museHelp);
}
//---------------------------------------------------------
// startHelpBrowser
//---------------------------------------------------------
void MusE::startHomepageBrowser()
{
QString museHome = QString("http://www.muse-sequencer.org");
launchBrowser(museHome);
}
//---------------------------------------------------------
// startBugBrowser
//---------------------------------------------------------
void MusE::startBugBrowser()
{
//QString museBugPage("http://www.muse-sequencer.org/wiki/index.php/Report_a_bug");
QString museBugPage("http://www.muse-sequencer.org/index.php/Report_a_bug");
launchBrowser(museBugPage);
}
//---------------------------------------------------------
// about
//---------------------------------------------------------
void MusE::about()
{
AboutBoxImpl ab;
ab.show();
ab.exec();
}
//---------------------------------------------------------
// aboutQt
//---------------------------------------------------------
void MusE::aboutQt()
{
QMessageBox::aboutQt(this, QString("MusE"));
}
void MusE::launchBrowser(QString &whereTo)
{
char testStr[40];
strcpy(testStr, "which ");
strcat(testStr, config.helpBrowser.toLatin1());
if (config.helpBrowser == "" || system(testStr))
{
QMessageBox::information( this, "Unable to launch help",
"For some reason MusE has failed to detect or launch\n"
"a browser on your machine. Please go to Settings->Global Settings->GUI\n"
"and insert the program name of your favourite browser.",
"Ok",
0 );
return;
}
QString exe = QString("/bin/sh");
if(QFile::exists(exe))
{
// Orcan: Shall we use this instead? Opens the default browser of the user:
// QDesktopServices::openUrl(QUrl(whereTo));
QStringList arguments;
arguments << "-c" << config.helpBrowser << whereTo;
QProcess helper;
helper.start(exe, arguments);
}
else
{
printf("Unable to launch help\n");
}
}
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