modernize: Replace most remaining old-style connects by PMF ones

[quassel.git] / src / client / execwrapper.cpp

diff --git a/src/client/execwrapper.cpp b/src/client/execwrapper.cpp
index 24bd22b..67292df 100644 (file)
--- a/src/client/execwrapper.cpp
+++ b/src/client/execwrapper.cpp
@@ -1,5 +1,5 @@
 /***************************************************************************
- *   Copyright (C) 2005-2015 by the Quassel Project                        *
+ *   Copyright (C) 2005-2018 by the Quassel Project                        *
  *   devel@quassel-irc.org                                                 *
  *                                                                         *
  *   This program is free software; you can redistribute it and/or modify  *
@@ -26,16 +26,17 @@
 #include "client.h"
 #include "messagemodel.h"
 #include "quassel.h"
+#include "util.h"
 
 ExecWrapper::ExecWrapper(QObject *parent) : QObject(parent)
 {
-    connect(&_process, SIGNAL(readyReadStandardOutput()), SLOT(processReadStdout()));
-    connect(&_process, SIGNAL(readyReadStandardError()), SLOT(processReadStderr()));
-    connect(&_process, SIGNAL(finished(int, QProcess::ExitStatus)), SLOT(processFinished(int, QProcess::ExitStatus)));
-    connect(&_process, SIGNAL(error(QProcess::ProcessError)), SLOT(processError(QProcess::ProcessError)));
+    connect(&_process, &QProcess::readyReadStandardOutput, this, &ExecWrapper::processReadStdout);
+    connect(&_process, &QProcess::readyReadStandardError, this, &ExecWrapper::processReadStderr);
+    connect(&_process, selectOverload<int, QProcess::ExitStatus>(&QProcess::finished), this, &ExecWrapper::processFinished);
+    connect(&_process, selectOverload<QProcess::ProcessError>(&QProcess::error), this, &ExecWrapper::processError);
 
-    connect(this, SIGNAL(output(QString)), SLOT(postStdout(QString)));
-    connect(this, SIGNAL(error(QString)), SLOT(postStderr(QString)));
+    connect(this, &ExecWrapper::output, this, &ExecWrapper::postStdout);
+    connect(this, &ExecWrapper::error, this, &ExecWrapper::postStderr);
 }
 
 
@@ -44,7 +45,7 @@ void ExecWrapper::start(const BufferInfo &info, const QString &command)
     _bufferInfo = info;
     QString params;
 
-    QRegExp rx("^\\s*(\\S+)(\\s+(.*))?$");
+    QRegExp rx(R"(^\s*(\S+)(\s+(.*))?$)");
     if (!rx.exactMatch(command)) {
         emit error(tr("Invalid command string for /exec: %1").arg(command));
     }
@@ -55,7 +56,7 @@ void ExecWrapper::start(const BufferInfo &info, const QString &command)
 
     // Make sure we don't execute something outside a script dir
     if (_scriptName.contains("../") || _scriptName.contains("..\\"))
-        emit error(tr("Name \"%1\" is invalid: ../ or ..\\ are not allowed!").arg(_scriptName));
+        emit error(tr(R"(Name "%1" is invalid: ../ or ..\ are not allowed!)").arg(_scriptName));
 
     else {
         foreach(QString scriptDir, Quassel::scriptDirPaths()) {