Improve X11 autostart behavior

* Run the freedesktop.org-specific code only on X11 (not on Mac).
* Use a (hopefully) unique destination .desktop file name to prevent
  clashes with a goldendict.desktop file possibly created and customized
  manually or by a system preferences tool.
* Allow different executable and .desktop file names because there is
  no real dependency between them.
* Improve performance slightly with an early return.
This commit is contained in:
Igor Kushnir 2018-05-06 15:26:55 +03:00
parent c27020ec2f
commit d83586d3e4

View file

@ -3259,7 +3259,7 @@ void MainWindow::on_newTab_triggered()
void MainWindow::setAutostart(bool autostart)
{
#ifdef Q_OS_WIN32
#if defined Q_OS_WIN32
QSettings reg("HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Run",
QSettings::NativeFormat);
if (autostart) {
@ -3271,16 +3271,17 @@ void MainWindow::setAutostart(bool autostart)
reg.remove(QCoreApplication::applicationName());
}
reg.sync();
#else
// this is for Linux
QString app_fname = QFileInfo(QCoreApplication::applicationFilePath()).baseName();
QString ShareDataPath = Config::getProgramDataDir() + "../applications/";
QString lnk(QDir::homePath() + "/.config/autostart/" + app_fname + ".desktop");
if (autostart) {
QFile::copy(ShareDataPath + app_fname + ".desktop", lnk);
} else {
QFile::remove(lnk);
#elif defined HAVE_X11
const QString destinationPath = QDir::homePath() + "/.config/autostart/goldendict-owned-by-preferences.desktop";
if( autostart == QFile::exists( destinationPath ) )
return; // Nothing to do.
if( autostart )
{
const QString sourcePath = Config::getProgramDataDir() + "../applications/goldendict.desktop";
QFile::copy( sourcePath, destinationPath );
}
else
QFile::remove( destinationPath );
#endif
}