1 files changed, 75 insertions, 0 deletions
diff --git a/src/ui/widget/objects-dialog-cells.h b/src/ui/widget/objects-dialog-cells.h
new file mode 100644
index 0000000..448ea1b
--- /dev/null
+++ b/src/ui/widget/objects-dialog-cells.h
@@ -0,0 +1,75 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#ifndef SEEN_UI_WIDGET_OBJECTS_CELLS_H
+#define SEEN_UI_WIDGET_OBJECTS_CELLS_H
+/*
+ * Authors:
+ *   Mike Kowalski
+ *   Martin Owens
+ *
+ * Copyright (C) 2021-2022 Authors
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include <gtkmm/cellrenderer.h>
+#include <gtkmm/widget.h>
+#include <glibmm/property.h>
+
+namespace Inkscape {
+namespace UI {
+namespace Widget {
+
+class ColorTagRenderer : public Gtk::CellRenderer {
+public:
+    ColorTagRenderer();
+    ~ColorTagRenderer() override = default;
+
+    Glib::PropertyProxy<unsigned int> property_color() {
+        return _property_color.get_proxy();
+    }
+    Glib::PropertyProxy<bool> property_hover() {
+        return _property_hover.get_proxy();
+    }
+    sigc::signal<void (const Glib::ustring&)> signal_clicked() {
+        return _signal_clicked;
+    }
+    
+    int get_width() const { return _width; }
+
+private:
+    void render_vfunc(const Cairo::RefPtr<Cairo::Context>& cr, 
+                      Gtk::Widget& widget,
+                      const Gdk::Rectangle& background_area,
+                      const Gdk::Rectangle& cell_area,
+                      Gtk::CellRendererState flags) override;
+
+    void get_preferred_width_vfunc(Gtk::Widget& widget, int& min_w, int& nat_w) const override;
+    void get_preferred_height_vfunc(Gtk::Widget& widget, int& min_h, int& nat_h) const override;
+    bool activate_vfunc(GdkEvent* event, Gtk::Widget& /*widget*/, const Glib::ustring& path,
+            const Gdk::Rectangle& /*background_area*/, const Gdk::Rectangle& /*cell_area*/,
+            Gtk::CellRendererState /*flags*/) override;
+
+    int _width = 8;
+    int _height;
+    Glib::Property<unsigned int> _property_color;
+    Glib::Property<bool> _property_hover;
+    sigc::signal<void (const Glib::ustring&)> _signal_clicked;
+};
+
+
+} // namespace Widget
+} // namespace UI
+} // namespace Inkscape
+
+#endif // SEEN_UI_WIDGET_OBJECTS_CELLS_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 :