Adding upstream version 4.2.2.upstream/4.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 89 insertions, 0 deletions

diff --git a/ui/qt/widgets/detachable_tabwidget.h b/ui/qt/widgets/detachable_tabwidget.h
new file mode 100644
index 00000000..f5c4970d
--- /dev/null
+++ b/ui/qt/widgets/detachable_tabwidget.h
@@ -0,0 +1,89 @@
+/* @file
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef DETACHABLE_TABWIDGET_H
+#define DETACHABLE_TABWIDGET_H
+
+#include <wireshark.h>
+
+#include <QTabWidget>
+#include <QDialog>
+#include <QEvent>
+#include <QCloseEvent>
+#include <QTabBar>
+#include <QPoint>
+#include <QCursor>
+
+class DetachableTabWidget : public QTabWidget
+{
+    Q_OBJECT
+public:
+    DetachableTabWidget(QWidget * parent = nullptr);
+
+    QString tabBasename() const;
+
+protected:
+
+    void setTabBasename(QString newName);
+
+protected slots:
+
+    virtual void moveTab(int from, int to);
+    virtual void detachTab(int tabIdx, QPoint pos);
+    virtual void attachTab(QWidget * content, QString name);
+
+private:
+    QString _tabBasename;
+
+};
+
+class ToolDialog : public QDialog
+{
+    Q_OBJECT
+public:
+    explicit ToolDialog(QWidget * _contentWidget, QWidget * parent = nullptr, Qt::WindowFlags f = Qt::WindowFlags());
+
+protected:
+
+    virtual bool event(QEvent *event);
+    virtual void closeEvent(QCloseEvent *event);
+
+signals:
+    void onCloseSignal(QWidget * contentWidget, QString name);
+
+private:
+    QWidget * _contentWidget;
+};
+
+class DragDropTabBar : public QTabBar
+{
+    Q_OBJECT
+public:
+    explicit DragDropTabBar(QWidget * parent);
+
+signals:
+    void onDetachTab(int tabIdx, QPoint pos);
+    void onMoveTab(int oldIdx, int newIdx);
+
+protected:
+    virtual void mouseDoubleClickEvent(QMouseEvent *event);
+    virtual void mousePressEvent(QMouseEvent *event);
+    virtual void mouseMoveEvent(QMouseEvent *event);
+    virtual void dragEnterEvent(QDragEnterEvent *event);
+    virtual void dropEvent(QDropEvent *event);
+
+private:
+    QPoint _dragStartPos;
+    QPoint _dragDropPos;
+    QCursor _mouseCursor;
+    bool _dragInitiated;
+
+};
+
+#endif // DETACHABLE_TABWIDGET_H