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Code Issues Releases Wiki Activity

Move check for secondary instance

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This commit is contained in:
Jonas Kvinge 2019-01-11 20:07:59 +01:00
parent 97717929dd
commit 928aebd439
1 changed files with 11 additions and 20 deletions
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31
src/main.cpp
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@ -123,27 +123,13 @@ int main(int argc, char* argv[]) {
g_log_set_default_handler(reinterpret_cast<GLogFunc>(&logging::GLog), nullptr); g_log_set_default_handler(reinterpret_cast<GLogFunc>(&logging::GLog), nullptr);
CommandlineOptions options(argc, argv); CommandlineOptions options(argc, argv);
{ {
// Only start a core application now so we can check if there's another Strawberry running without needing an X server.
// This MUST be done before parsing the commandline options so QTextCodec gets the right system locale for filenames. // This MUST be done before parsing the commandline options so QTextCodec gets the right system locale for filenames.
SingleCoreApplication a(argc, argv, true, SingleCoreApplication::Mode::User); SingleCoreApplication a(argc, argv, true, SingleCoreApplication::Mode::User);
Utilities::CheckPortable(); Utilities::CheckPortable();
// Parse commandline options - need to do this before starting the full QApplication so it works without an X server // Parse commandline options - need to do this before starting the full QApplication so it works without an X server
if (!options.Parse()) return 1; if (!options.Parse()) return 1;
logging::SetLevels(options.log_levels()); logging::SetLevels(options.log_levels());
if (a.isSecondary()) {
if (options.is_empty()) {
qLog(Info) << "Strawberry is already running - activating existing window";
}
if (a.sendMessage(options.Serialize(), 5000)) {
main_exit_safe(0);
return 0;
}
// Couldn't send the message so start anyway
}
} }
#ifdef Q_OS_MACOS #ifdef Q_OS_MACOS
@ -161,18 +147,23 @@ int main(int argc, char* argv[]) {
Utilities::IncreaseFDLimit(); Utilities::IncreaseFDLimit();
SingleApplication a(argc, argv, false, SingleApplication::Mode::User); SingleApplication a(argc, argv, true, SingleApplication::Mode::User);
if (a.isSecondary()) {
if (options.is_empty()) {
qLog(Info) << "Strawberry is already running - activating existing window";
}
if (a.sendMessage(options.Serialize(), 5000)) {
main_exit_safe(0);
return 0;
}
// Couldn't send the message so start anyway
}
#if defined(Q_OS_MACOS) && defined(USE_BUNDLE) #if defined(Q_OS_MACOS) && defined(USE_BUNDLE)
qLog(Debug) << "Looking for resources in" << QCoreApplication::applicationDirPath() + "/" + USE_BUNDLE_DIR; qLog(Debug) << "Looking for resources in" << QCoreApplication::applicationDirPath() + "/" + USE_BUNDLE_DIR;
QCoreApplication::setLibraryPaths(QStringList() << QCoreApplication::applicationDirPath() + "/" + USE_BUNDLE_DIR); QCoreApplication::setLibraryPaths(QStringList() << QCoreApplication::applicationDirPath() + "/" + USE_BUNDLE_DIR);
#endif #endif
// Do this check again because another instance might have started by now
if (a.isSecondary() && a.sendMessage(options.Serialize(), 5000)) {
return 0;
}
#ifndef Q_OS_MACOS #ifndef Q_OS_MACOS
// Gnome on Ubuntu has menu icons disabled by default. I think that's a bad idea, and makes some menus in Strawberry look confusing. // Gnome on Ubuntu has menu icons disabled by default. I think that's a bad idea, and makes some menus in Strawberry look confusing.
QCoreApplication::setAttribute(Qt::AA_DontShowIconsInMenus, false); QCoreApplication::setAttribute(Qt::AA_DontShowIconsInMenus, false);