diff options
Diffstat (limited to 'src/gui/application.cpp')
| -rw-r--r-- | src/gui/application.cpp | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/src/gui/application.cpp b/src/gui/application.cpp index e6dd39142..5320ade69 100644 --- a/src/gui/application.cpp +++ b/src/gui/application.cpp @@ -105,6 +105,31 @@ namespace { // ---------------------------------------------------------------------------------- +#ifdef Q_OS_WIN +class WindowsNativeEventFilter : public QAbstractNativeEventFilter { +public: + bool nativeEventFilter(const QByteArray &eventType, void *message, long *result) { + const auto msg = static_cast<MSG *>(message); + if(msg->message == WM_SYSCOLORCHANGE || msg->message == WM_SETTINGCHANGE) { + if(!_guiAppInstance) { + const auto ptr = qobject_cast<QGuiApplication *>(QGuiApplication::instance()); + if(ptr) { + _guiAppInstance.reset(ptr); + } + } + + if(_guiAppInstance) { + emit _guiAppInstance->paletteChanged(_guiAppInstance->palette()); + } + } + return false; + } + +private: + QScopedPointer<QGuiApplication> _guiAppInstance; +}; +#endif + bool Application::configVersionMigration() { QStringList deleteKeys, ignoreKeys; @@ -192,6 +217,9 @@ Application::Application(int &argc, char **argv) // Ensure OpenSSL config file is only loaded from app directory QString opensslConf = QCoreApplication::applicationDirPath() + QString("/openssl.cnf"); qputenv("OPENSSL_CONF", opensslConf.toLocal8Bit()); + + // Set up event listener for Windows theme changing + installNativeEventFilter(new WindowsNativeEventFilter()); #endif // TODO: Can't set this without breaking current config paths |