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[Application] Add single instance guard and mime types.

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Lukas Brübach 2026-04-04 15:36:46 +02:00
parent 45d0cedb5c
commit c413b0627d
8 changed files with 189 additions and 1 deletions
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64
cockatrice/src/main.cpp
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@ -28,7 +28,9 @@
#include "interface/pixel_map_generator.h"
#include "interface/theme_manager.h"
#include "interface/widgets/dialogs/dlg_settings.h"
#include "interface/widgets/tabs/tab_supervisor.h"
#include "interface/window_main.h"
#include "single_instance_manager.h"
#include "version_string.h"
#include <QApplication>
@ -174,6 +176,7 @@ int main(int argc, char *argv[])
SetUnhandledExceptionFilter(CockatriceUnhandledExceptionFilter);
#endif
// Logging setup
#ifdef Q_OS_APPLE
// <build>/cockatrice/cockatrice.app/Contents/MacOS/cockatrice
const QByteArray configPath = "../../../qtlogging.ini";
@ -191,6 +194,7 @@ int main(int argc, char *argv[])
// Set the QT_LOGGING_CONF environment variable
qputenv("QT_LOGGING_CONF", configPath);
}
qSetMessagePattern(
"\033[0m[%{time yyyy-MM-dd h:mm:ss.zzz} "
"%{if-debug}\033[36mD%{endif}%{if-info}\033[32mI%{endif}%{if-warning}\033[33mW%{endif}%{if-critical}\033[31mC%{"
@ -200,6 +204,7 @@ int main(int argc, char *argv[])
QObject::connect(&app, &QApplication::lastWindowClosed, &app, &QApplication::quit);
qInstallMessageHandler(CockatriceLogger);
#ifdef Q_OS_WIN
app.addLibraryPath(app.applicationDirPath() + "/plugins");
#endif
@ -215,6 +220,7 @@ int main(int argc, char *argv[])
qApp->setAttribute(Qt::AA_DontShowIconsInMenus, true);
#endif
// Translations
#ifdef Q_OS_MAC
translationPath = qApp->applicationDirPath() + "/../Resources/translations";
#elif defined(Q_OS_WIN)
@ -223,6 +229,7 @@ int main(int argc, char *argv[])
translationPath = qApp->applicationDirPath() + "/../share/cockatrice/translations";
#endif
// Command-line parser
QCommandLineParser parser;
parser.setApplicationDescription("Cockatrice");
parser.addHelpOption();
@ -271,6 +278,21 @@ int main(int argc, char *argv[])
// then reload the DB. otherwise just reload the DB
SpoilerBackgroundUpdater spoilerBackgroundUpdater;
// --- Handle files or URLs passed at startup ---
SingleInstanceManager instance;
QStringList startupFiles;
// Collect command-line files/URLs
for (int i = 1; i < argc; ++i) {
QString arg = QString::fromLocal8Bit(argv[i]);
startupFiles.append(arg);
}
if (!instance.tryRun(startupFiles)) {
// Another instance received our files, exit
return 0;
}
ui.show();
qCInfo(MainLog) << "ui.show() finished";
@ -280,7 +302,47 @@ int main(int argc, char *argv[])
#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))
app.setAttribute(Qt::AA_UseHighDpiPixmaps);
#endif
app.exec();
for (const QString &file : startupFiles) {
if (file.startsWith("cockatrice://")) {
// ui.openUrl(QUrl(file));
} else if (QFileInfo(file).exists()) {
std::optional<LoadedDeck> deckOpt =
DeckLoader::loadFromFile(file, DeckFileFormat::getFormatFromName(file), true);
if (deckOpt) {
ui.getTabSupervisor()->openDeckInNewTab(deckOpt.value());
}
}
}
// Connect to future file/URL events from other instances
QObject::connect(&instance, &SingleInstanceManager::filesReceived, [&ui](const QStringList &files) {
for (const QString &file : files) {
if (file.startsWith("cockatrice://")) {
// ui.openUrl(QUrl(file));
} else if (QFileInfo(file).exists()) {
std::optional<LoadedDeck> deckOpt =
DeckLoader::loadFromFile(file, DeckFileFormat::getFormatFromName(file), true);
if (deckOpt) {
ui.getTabSupervisor()->openDeckInNewTab(deckOpt.value());
}
}
}
});
#ifdef Q_OS_MAC
// macOS: handle files opened via Finder after startup
QObject::connect(&app, &QApplication::fileOpen, [&ui](const QString &filePath) {
qDebug() << "macOS opened file:" << filePath;
std::optional<LoadedDeck> deckOpt =
DeckLoader::loadFromFile(filePath, DeckFileFormat::getFormatFromName(filePath), true);
if (deckOpt) {
ui.getTabSupervisor()->openDeckInNewTab(deckOpt.value());
}
});
#endif
int ret = app.exec();
qCInfo(MainLog) << "Event loop finished, terminating...";
delete rng;