TabContextMenu: Remove detach tab action

Tabs can now be detached with drag&drop

src/lib/tabwidget/tabcontextmenu.cpp

@@ -1,6 +1,6 @@
 /* ============================================================
 * Falkon - Qt web browser
-* Copyright (C) 2010-2017 David Rosca <nowrep@gmail.com>
+* Copyright (C) 2010-2018 David Rosca <nowrep@gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -44,7 +44,6 @@ TabContextMenu::TabContextMenu(int index, Qt::Orientation orientation, BrowserWi
     connect(this, SIGNAL(closeToRight(int)), m_tabWidget, SLOT(closeToRight(int)));
     connect(this, SIGNAL(closeToLeft(int)), m_tabWidget, SLOT(closeToLeft(int)));
     connect(this, SIGNAL(duplicateTab(int)), m_tabWidget, SLOT(duplicateTab(int)));
-    connect(this, SIGNAL(detachTab(int)), m_tabWidget, SLOT(detachTab(int)));
 
     init();
 }
@@ -120,10 +119,6 @@ void TabContextMenu::init()
 
         addAction(QIcon::fromTheme("tab-duplicate"), tr("&Duplicate Tab"), this, SLOT(duplicateTab()));
 
-        if (m_tabWidget->count() > 1 && !webTab->isPinned()) {
-            addAction(QIcon::fromTheme("tab-detach"), tr("D&etach Tab"), this, SLOT(detachTab()));
-        }
-
         addAction(webTab->isPinned() ? tr("Un&pin Tab") : tr("&Pin Tab"), this, SLOT(pinTab()));
         addAction(webTab->isMuted() ? tr("Un&mute Tab") : tr("&Mute Tab"), this, SLOT(muteTab()));
         addSeparator();

src/lib/tabwidget/tabcontextmenu.h

@@ -1,6 +1,6 @@
 /* ============================================================
 * Falkon - Qt web browser
-* Copyright (C) 2010-2017 David Rosca <nowrep@gmail.com>
+* Copyright (C) 2010-2018 David Rosca <nowrep@gmail.com>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
@@ -31,7 +31,6 @@ class FALKON_EXPORT TabContextMenu : public QMenu
 public:
     explicit TabContextMenu(int index, Qt::Orientation orientation, BrowserWindow* window, TabWidget* tabWidget, bool showCloseOtherTabs = true);
 
-
 signals:
     void reloadTab(int index);
     void stopTab(int index);
@@ -40,14 +39,12 @@ signals:
     void closeToRight(int index);
     void closeToLeft(int index);
     void duplicateTab(int index);
-    void detachTab(int index);
 
 private slots:
     void reloadTab() { emit reloadTab(m_clickedTab); }
     void stopTab() { emit stopTab(m_clickedTab); }
     void closeTab() { emit tabCloseRequested(m_clickedTab); }
     void duplicateTab() { emit duplicateTab(m_clickedTab); }
-    void detachTab() { emit detachTab(m_clickedTab); }
 
     void pinTab();
     void muteTab();