chore: make more const methods

src/lib/arch/unix/ArchNetworkBSD.cpp

@@ -410,7 +410,7 @@ void ArchNetworkBSD::throwErrorOnSocket(ArchSocket s)
   }
 }
 
-void ArchNetworkBSD::setBlockingOnSocket(int fd, bool blocking)
+void ArchNetworkBSD::setBlockingOnSocket(int fd, bool blocking) const
 {
   assert(fd != -1);
 

src/lib/arch/unix/ArchNetworkBSD.h

@@ -123,7 +123,7 @@ public:
 private:
   const int *getUnblockPipe();
   const int *getUnblockPipeForThread(ArchThread);
-  void setBlockingOnSocket(int fd, bool blocking);
+  void setBlockingOnSocket(int fd, bool blocking) const;
   void throwError(int) const;
   void throwNameError(int) const;
 

src/lib/deskflow/ArgParser.cpp

@@ -24,7 +24,7 @@ ArgParser::ArgParser(App *app) : m_app(app)
 {
 }
 
-bool ArgParser::parseServerArgs(deskflow::ServerArgs &args, int argc, const char *const *argv)
+bool ArgParser::parseServerArgs(deskflow::ServerArgs &args, int argc, const char *const *argv) const
 {
   setArgsBase(args);
   updateCommonArgs(argv);
@@ -61,7 +61,7 @@ bool ArgParser::parseServerArgs(deskflow::ServerArgs &args, int argc, const char
   return true;
 }
 
-bool ArgParser::parseClientArgs(deskflow::ClientArgs &args, int argc, const char *const *argv)
+bool ArgParser::parseClientArgs(deskflow::ClientArgs &args, int argc, const char *const *argv) const
 {
   setArgsBase(args);
   updateCommonArgs(argv);
@@ -118,7 +118,7 @@ bool ArgParser::parseClientArgs(deskflow::ClientArgs &args, int argc, const char
 
 bool ArgParser::parsePlatformArgs(
     deskflow::ArgsBase &argsBase, const int &argc, const char *const *argv, int &i, bool isServer
-)
+) const
 {
 #if !WINAPI_XWINDOWS
   // no options for carbon or windows

src/lib/deskflow/ArgParser.h

@@ -23,9 +23,11 @@ class ArgParser
 public:
   explicit ArgParser(App *app);
 
-  bool parseServerArgs(deskflow::ServerArgs &args, int argc, const char *const *argv);
-  bool parseClientArgs(deskflow::ClientArgs &args, int argc, const char *const *argv);
-  bool parsePlatformArgs(deskflow::ArgsBase &argsBase, const int &argc, const char *const *argv, int &i, bool isServer);
+  bool parseServerArgs(deskflow::ServerArgs &args, int argc, const char *const *argv) const;
+  bool parseClientArgs(deskflow::ClientArgs &args, int argc, const char *const *argv) const;
+  bool parsePlatformArgs(
+      deskflow::ArgsBase &argsBase, const int &argc, const char *const *argv, int &i, bool isServer
+  ) const;
   bool parseGenericArgs(int argc, const char *const *argv, int &i) const;
   bool parseDeprecatedArgs(int argc, const char *const *argv, int &i) const;
   void setArgsBase(deskflow::ArgsBase &argsBase) const

src/lib/deskflow/ClientApp.cpp

@@ -196,7 +196,7 @@ deskflow::Screen *ClientApp::createScreen()
 #endif
 }
 
-void ClientApp::updateStatus()
+void ClientApp::updateStatus() const
 {
   updateStatus("");
 }

src/lib/deskflow/ClientApp.h

@@ -62,7 +62,7 @@ public:
   // Regular functions
   //
 
-  void updateStatus();
+  void updateStatus() const;
   void updateStatus(const std::string &msg) const;
   void handleScreenError(const Event &, void *);
   deskflow::Screen *openClientScreen();

src/lib/deskflow/ServerApp.cpp

@@ -257,7 +257,7 @@ void ServerApp::stopRetryTimer()
   }
 }
 
-void ServerApp::updateStatus()
+void ServerApp::updateStatus() const
 {
   updateStatus("");
 }

src/lib/deskflow/ServerApp.h

@@ -85,7 +85,7 @@ public:
   void handleClientsDisconnected(const Event &, void *);
   void closeServer(Server *server);
   void stopRetryTimer();
-  void updateStatus();
+  void updateStatus() const;
   void updateStatus(const std::string_view &msg) const;
   void closeClientListener(ClientListener *listen);
   void stopServer();

src/lib/gui/dialogs/ActionDialog.cpp

@@ -129,12 +129,12 @@ void ActionDialog::actionTypeChanged(int index)
   QTimer::singleShot(1, this, &ActionDialog::updateSize);
 }
 
-bool ActionDialog::isKeyAction(int index)
+bool ActionDialog::isKeyAction(int index) const
 {
   return ((index == ActionTypes::PressKey) || (index == ActionTypes::ReleaseKey) || (index == ActionTypes::ToggleKey));
 }
 
-bool ActionDialog::canSave()
+bool ActionDialog::canSave() const
 {
   if (isKeyAction(ui->comboActionType->currentIndex())) {
     const QList<QListWidgetItem *> items = ui->listScreens->findItems("*", Qt::MatchWildcard);

src/lib/gui/dialogs/ActionDialog.h

@@ -45,8 +45,8 @@ private:
   void updateSize();
   void keySequenceChanged();
   void actionTypeChanged(int index);
-  bool isKeyAction(int index);
-  bool canSave();
+  bool isKeyAction(int index) const;
+  bool canSave() const;
 
   std::unique_ptr<Ui::ActionDialog> ui;
   Hotkey &m_hotkey;

src/lib/gui/tls/TlsCertificate.cpp

@@ -28,7 +28,7 @@ TlsCertificate::TlsCertificate(QObject *parent) : QObject(parent)
   // do nothing
 }
 
-bool TlsCertificate::generateCertificate(const QString &path, int keyLength)
+bool TlsCertificate::generateCertificate(const QString &path, int keyLength) const
 {
   qDebug("generating tls certificate: %s", qUtf8Printable(path));
 

src/lib/gui/tls/TlsCertificate.h

@@ -17,7 +17,7 @@ public:
   explicit TlsCertificate(QObject *parent = nullptr);
 
   bool isCertificateValid(const QString &path) const;
-  bool generateCertificate(const QString &path, int keyLength);
+  bool generateCertificate(const QString &path, int keyLength) const;
   bool generateFingerprint(const QString &certificateFilename) const;
   int getCertKeyLength(const QString &path) const;
 };