1 files changed, 108 insertions, 0 deletions
diff --git a/src/ui/widget/dock.h b/src/ui/widget/dock.h
new file mode 100644
index 0000000..f061f59
--- /dev/null
+++ b/src/ui/widget/dock.h
@@ -0,0 +1,108 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/** @file
+ * @brief A desktop dock pane to dock dialogs, a custom wrapper around gdl-dock.
+ */
+/* Author:
+ *   Gustav Broberg <broberg@kth.se>
+ *
+ * Copyright (C) 2007 Authors
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#ifndef INKSCAPE_UI_WIDGET_DOCK_H
+#define INKSCAPE_UI_WIDGET_DOCK_H
+
+#include <gtkmm/box.h>
+#include <list>
+#include "ui/widget/dock-item.h"
+
+struct _GdlDock;
+typedef _GdlDock GdlDock;
+struct _GdlDockBar;
+typedef _GdlDockBar GdlDockBar;
+
+namespace Gtk {
+class Paned;
+class ScrolledWindow;
+}
+
+namespace Inkscape {
+namespace UI {
+namespace Widget {
+
+class Dock {
+
+public:
+
+    Dock(Gtk::Orientation orientation=Gtk::ORIENTATION_VERTICAL);
+    ~Dock();
+
+    void addItem(DockItem& item, GdlDockPlacement placement);
+
+    Gtk::Widget& getWidget();     //< return the top widget
+    Gtk::Paned *getParentPaned();
+    Gtk::Paned *getPaned();
+
+    GtkWidget* getGdlWidget();    //< return the top gdl widget
+
+    bool isEmpty() const;         //< true iff none of the dock's items are in a docked state
+    bool hasIconifiedItems() const;
+
+    Glib::SignalProxy0<void> signal_layout_changed();
+
+    void hide();
+    void show();
+
+    /** Toggle size of dock between the previous dimensions and the ones sent as parameters */
+    void toggleDockable(int width=0, int height=0);
+
+    /** Scrolls the scrolled window container to make the provided dock item visible, if needed */
+    void scrollToItem(DockItem& item);
+
+protected:
+
+    std::list<const DockItem *> _dock_items;   //< added dock items
+
+    /** Interface widgets, will be packed like 
+     * _scrolled_window -> (_dock_box -> (_paned -> (_dock -> _filler) | _dock_bar))
+     */
+    Gtk::Box            *_dock_box;
+    Gtk::Paned          *_paned;
+    GtkWidget           *_gdl_dock;
+    GdlDockBar          *_gdl_dock_bar;
+    Gtk::Box             _filler;
+    Gtk::ScrolledWindow *_scrolled_window;
+
+    /** Internal signal handlers */
+    void _onLayoutChanged();
+    void _onPanedButtonEvent(GdkEventButton *event);
+
+    static gboolean _on_paned_button_event(GtkWidget *widget, GdkEventButton *event, 
+                                           gpointer user_data);
+
+    /** GdlDock signal proxy structures */
+    static const Glib::SignalProxyInfo _signal_layout_changed_proxy;
+
+    /** Standard widths */
+    static const int _default_empty_width;
+    static const int _default_dock_bar_width;
+};
+
+} // namespace Widget
+} // namespace UI
+} // namespace Inkscape
+
+#endif //INKSCAPE_UI_DIALOG_BEHAVIOUR_H
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :
+