made appbase compile standalone

src/widgets/helper/SignalLabel.cpp

@@ -1,41 +0,0 @@
-#include "widgets/helper/SignalLabel.hpp"
-
-namespace chatterino {
-
-SignalLabel::SignalLabel(QWidget *parent, Qt::WindowFlags f)
-    : QLabel(parent, f)
-{
-}
-
-void SignalLabel::mouseDoubleClickEvent(QMouseEvent *ev)
-{
-    emit this->mouseDoubleClick(ev);
-}
-
-void SignalLabel::mousePressEvent(QMouseEvent *event)
-{
-    if (event->button() == Qt::LeftButton)
-    {
-        emit mouseDown();
-    }
-
-    event->ignore();
-}
-
-void SignalLabel::mouseReleaseEvent(QMouseEvent *event)
-{
-    if (event->button() == Qt::LeftButton)
-    {
-        emit mouseUp();
-    }
-
-    event->ignore();
-}
-
-void SignalLabel::mouseMoveEvent(QMouseEvent *event)
-{
-    emit this->mouseMove(event);
-    event->ignore();
-}
-
-}  // namespace chatterino

src/widgets/helper/SignalLabel.hpp

@@ -1,32 +0,0 @@
-#pragma once
-
-#include <QFlags>
-#include <QLabel>
-#include <QMouseEvent>
-#include <QWidget>
-
-namespace chatterino {
-
-class SignalLabel : public QLabel
-{
-    Q_OBJECT
-
-public:
-    explicit SignalLabel(QWidget *parent = nullptr, Qt::WindowFlags f = 0);
-    virtual ~SignalLabel() override = default;
-
-signals:
-    void mouseDoubleClick(QMouseEvent *ev);
-
-    void mouseDown();
-    void mouseUp();
-    void mouseMove(QMouseEvent *event);
-
-protected:
-    void mouseDoubleClickEvent(QMouseEvent *ev) override;
-    void mousePressEvent(QMouseEvent *event) override;
-    void mouseReleaseEvent(QMouseEvent *event) override;
-    void mouseMoveEvent(QMouseEvent *event) override;
-};
-
-}  // namespace chatterino

src/widgets/settingspages/GeneralPage.cpp

@@ -6,6 +6,7 @@
 
 #include "Application.hpp"
 #include "singletons/Fonts.hpp"
+#include "singletons/Paths.hpp"
 #include "singletons/Theme.hpp"
 #include "singletons/WindowManager.hpp"
 #include "util/FuzzyConvert.hpp"