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qsrun
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Code Issues 29 Pull Requests 1 Releases Activity

main: don't ignore config value for single instance mode. allow override using cli param

This commit is contained in:
Albert S. 2020-10-10 21:53:24 +02:00
parent 5b5333585c
commit 98cff50c41
1 changed files with 31 additions and 18 deletions
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49
main.cpp
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@ -31,6 +31,7 @@ int main(int argc, char *argv[])
QApplication app(argc, argv); QApplication app(argc, argv);
QString configDirectoryPath; QString configDirectoryPath;
QDir dir; QDir dir;
bool newInstanceRequested = false;
if(argc >= 2) if(argc >= 2)
{ {
QCommandLineParser parser; QCommandLineParser parser;
@ -41,6 +42,8 @@ int main(int argc, char *argv[])
parser.addHelpOption(); parser.addHelpOption();
parser.process(app.arguments()); parser.process(app.arguments());
configDirectoryPath = parser.value("config"); configDirectoryPath = parser.value("config");
newInstanceRequested = parser.isSet("new-instance");
if(!configDirectoryPath.isEmpty() && !dir.exists(configDirectoryPath)) if(!configDirectoryPath.isEmpty() && !dir.exists(configDirectoryPath))
{ {
QMessageBox::warning(nullptr, "Directory not found", configDirectoryPath + " was not found"); QMessageBox::warning(nullptr, "Directory not found", configDirectoryPath + " was not found");
@ -69,26 +72,35 @@ int main(int argc, char *argv[])
SettingsProvider settingsProvider{settings}; SettingsProvider settingsProvider{settings};
EntryProvider entryProvider(settingsProvider.userEntriesPaths(), settingsProvider.systemApplicationsEntriesPaths()); EntryProvider entryProvider(settingsProvider.userEntriesPaths(), settingsProvider.systemApplicationsEntriesPaths());
QLocalSocket localSocket; SingleInstanceServer *server = nullptr;
localSocket.connectToServer(settingsProvider.socketPath());
SingleInstanceServer server; bool singleInstanceMode = !newInstanceRequested && settingsProvider.singleInstanceMode();
if(localSocket.isOpen() && localSocket.isWritable()) if(singleInstanceMode)
{ {
QDataStream stream(&localSocket); QLocalSocket localSocket;
stream << (int)0x01; // maximize localSocket.connectToServer(settingsProvider.socketPath());
localSocket.flush(); if(localSocket.isOpen() && localSocket.isWritable())
localSocket.waitForBytesWritten(); {
localSocket.disconnectFromServer(); QDataStream stream(&localSocket);
return 0; stream << (int)0x01; // maximize
} localSocket.flush();
else localSocket.waitForBytesWritten();
{ localSocket.disconnectFromServer();
if(!server.listen(settingsProvider.socketPath())) return 0;
}
server = new SingleInstanceServer();
if(!server->listen(settingsProvider.socketPath()))
{ {
qDebug() << "Failed to listen on socket!"; qDebug() << "Failed to listen on socket!";
return 1;
} }
Window *w = new Window{entryProvider, settingsProvider}; }
QObject::connect(&server, &SingleInstanceServer::receivedMaximizationRequest, [&w] {
Window *w = new Window{entryProvider, settingsProvider};
if(singleInstanceMode && server != nullptr)
{
QObject::connect(server, &SingleInstanceServer::receivedMaximizationRequest, [&w] {
if(w != nullptr) if(w != nullptr)
{ {
qInfo() << "maximizing as requested by other instance"; qInfo() << "maximizing as requested by other instance";
@ -98,9 +110,10 @@ int main(int argc, char *argv[])
w->focusInput(); w->focusInput();
} }
}); });
w->showMaximized();
w->focusInput();
} }
w->showMaximized();
w->focusInput();
return app.exec(); return app.exec();
} }