added loading and saving of irc servers

src/widgets/dialogs/IrcConnectionEditor.hpp

@@ -1,19 +1,32 @@
 #pragma once
 
-#include <QDialog>
+#include <boost/optional.hpp>
+
+#include "providers/irc/Irc2.hpp"
+#include "widgets/BaseWindow.hpp"
 
 namespace Ui {
 class IrcConnectionEditor;
 }
 
+namespace chatterino {
+
+struct IrcConnection_;
+
 class IrcConnectionEditor : public QDialog
 {
     Q_OBJECT
 
 public:
-    explicit IrcConnectionEditor(bool isAdd = false, QWidget *parent = nullptr);
+    explicit IrcConnectionEditor(const IrcConnection_ &data, bool isAdd = false,
+                                 QWidget *parent = nullptr);
     ~IrcConnectionEditor();
 
+    IrcConnection_ data();
+
 private:
-    Ui::IrcConnectionEditor *ui;
+    Ui::IrcConnectionEditor *ui_;
+    IrcConnection_ data_;
 };
+
+}  // namespace chatterino