From ebc27b8734167c9aad4900d9baffd426556d1376 Mon Sep 17 00:00:00 2001
From: Andrea Diamantini <adjam7@gmail.com>
Date: Fri, 10 Apr 2009 19:38:30 +0200
Subject: Fixed tab moving, thanks to Qt 4.5 magic..

---
 src/mainview.cpp | 17 -----------------
 src/mainview.h   |  3 +--
 src/tabbar.cpp   | 49 ++-----------------------------------------------
 src/tabbar.h     |  4 ----
 4 files changed, 3 insertions(+), 70 deletions(-)

diff --git a/src/mainview.cpp b/src/mainview.cpp
index 65400ace..c67d70a6 100644
--- a/src/mainview.cpp
+++ b/src/mainview.cpp
@@ -70,7 +70,6 @@ MainView::MainView(QWidget *parent)
     connect(m_tabBar, SIGNAL(closeOtherTabs(int)), this, SLOT(slotCloseOtherTabs(int)));
     connect(m_tabBar, SIGNAL(reloadTab(int)), this, SLOT(slotReloadTab(int)));
     connect(m_tabBar, SIGNAL(reloadAllTabs()), this, SLOT(slotReloadAllTabs()));
-    connect(m_tabBar, SIGNAL(tabMoveRequested(int, int)), this, SLOT(slotMoveTab(int, int)));
 
     // Recently Closed Tab Action
     m_recentlyClosedTabsMenu = new KMenu(this);
@@ -223,22 +222,6 @@ void MainView::clear()
 }
 
 
-void MainView::slotMoveTab(int fromIndex, int toIndex)
-{
-    disconnect(this, SIGNAL(currentChanged(int)), this, SLOT(slotCurrentChanged(int)));
-
-    QWidget *tabWidget = widget(fromIndex);
-    QIcon icon = tabIcon(fromIndex);
-    QString text = tabText(fromIndex);
-    QVariant data = m_tabBar->tabData(fromIndex);
-    removeTab(fromIndex);
-    insertTab(toIndex, tabWidget, icon, text);
-    m_tabBar->setTabData(toIndex, data);
-    connect(this, SIGNAL(currentChanged(int)), this, SLOT(slotCurrentChanged(int)));
-    setCurrentIndex(toIndex);
-}
-
-
 // When index is -1 index chooses the current tab
 void MainView::slotReloadTab(int index)
 {
diff --git a/src/mainview.h b/src/mainview.h
index 4203e272..9085aa46 100644
--- a/src/mainview.h
+++ b/src/mainview.h
@@ -129,10 +129,9 @@ private slots:
     void webViewUrlChanged(const QUrl &url);
     void lineEditReturnPressed();
     void windowCloseRequested();
-    void slotMoveTab(int fromIndex, int toIndex);
 
-private:
 
+private:
     KAction *m_recentlyClosedTabsAction;
 
     KMenu *m_recentlyClosedTabsMenu;
diff --git a/src/tabbar.cpp b/src/tabbar.cpp
index 94cda51c..05b386b8 100644
--- a/src/tabbar.cpp
+++ b/src/tabbar.cpp
@@ -47,9 +47,10 @@ TabBar::TabBar(QWidget *parent)
 {
     setElideMode(Qt::ElideRight);
     setContextMenuPolicy(Qt::CustomContextMenu);
-    setAcceptDrops(true);
+    setMovable(true);
     connect(this, SIGNAL(customContextMenuRequested(const QPoint &)), this, SLOT(contextMenuRequested(const QPoint &)));
 
+    // tabbar font
     QFont standardFont = KGlobalSettings::generalFont();
     QString fontFamily = standardFont.family();
     int dim = standardFont.pointSize();
@@ -144,52 +145,6 @@ void TabBar::mousePressEvent(QMouseEvent *event)
 }
 
 
-void TabBar::mouseMoveEvent(QMouseEvent *event)
-{
-    if (event->buttons() == Qt::LeftButton && (event->pos() - m_dragStartPos).manhattanLength() > QApplication::startDragDistance())
-    {
-        QDrag *drag = new QDrag(this);
-        QMimeData *mimeData = new QMimeData;
-        QList<QUrl> urls;
-        int index = tabAt(event->pos());
-        QUrl url = tabData(index).toUrl();
-        urls.append(url);
-        mimeData->setUrls(urls);
-        mimeData->setText(tabText(index));
-        mimeData->setData(QLatin1String("action"), "tab-reordering");
-        drag->setMimeData(mimeData);
-        drag->exec();
-    }
-    KTabBar::mouseMoveEvent(event);
-}
-
-
-void TabBar::dragEnterEvent(QDragEnterEvent *event)
-{
-    const QMimeData *mimeData = event->mimeData();
-    QStringList formats = mimeData->formats();
-
-    if (formats.contains(QLatin1String("action")) && (mimeData->data(QLatin1String("action")) == "tab-reordering"))
-    {
-        event->acceptProposedAction();
-    }
-    KTabBar::dragEnterEvent(event);
-}
-
-
-void TabBar::dropEvent(QDropEvent *event)
-{
-    int fromIndex = tabAt(m_dragStartPos);
-    int toIndex = tabAt(event->pos());
-    if (fromIndex != toIndex)
-    {
-        emit tabMoveRequested(fromIndex, toIndex);
-        event->acceptProposedAction();
-    }
-    KTabBar::dropEvent(event);
-}
-
-
 void TabBar::reloadTab()
 {
     emit reloadTab(m_actualIndex);
diff --git a/src/tabbar.h b/src/tabbar.h
index 5ee04305..2703dfe6 100644
--- a/src/tabbar.h
+++ b/src/tabbar.h
@@ -50,13 +50,9 @@ signals:
     void closeOtherTabs(int index);
     void reloadTab(int index);
     void reloadAllTabs();
-    void tabMoveRequested(int fromIndex, int toIndex);
 
 protected:
     void mousePressEvent(QMouseEvent* event);
-    void mouseMoveEvent(QMouseEvent* event);
-    void dragEnterEvent(QDragEnterEvent *event);
-    void dropEvent(QDropEvent *event);
 
     /**
      * Added to fix tab dimension
-- 
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