added irc support

src/providers/irc/Irc2.hpp

@@ -0,0 +1,38 @@
+#pragma once
+
+#include <common/SignalVector.hpp>
+
+class QAbstractTableModel;
+
+namespace chatterino {
+
+struct IrcConnection_ {
+    QString host;
+    int port;
+    bool ssl;
+
+    QString user;
+    QString nick;
+    QString password;
+
+    int id;
+
+    // makes an IrcConnection with a unique id
+    static IrcConnection_ unique();
+};
+
+class Irc
+{
+public:
+    Irc();
+
+    static Irc &getInstance();
+
+    UnsortedSignalVector<IrcConnection_> connections;
+    QAbstractTableModel *newConnectionModel(QObject *parent);
+
+signals:
+    void connectionUpdated(int id);
+};
+
+}  // namespace chatterino