Merge in ponyscape features by Theo and worked on my LiamW

(bzr r13341.1.204)

1 files changed, 123 insertions, 0 deletions

diff --git a/src/live_effects/parameter/originalpatharray.h b/src/live_effects/parameter/originalpatharray.h
new file mode 100644
index 000000000..865a3f8e5
--- /dev/null
+++ b/src/live_effects/parameter/originalpatharray.h
@@ -0,0 +1,123 @@
+#ifndef INKSCAPE_LIVEPATHEFFECT_PARAMETER_ORIGINALPATHARRAY_H
+#define INKSCAPE_LIVEPATHEFFECT_PARAMETER_ORIGINALPATHARRAY_H
+
+/*
+ * Inkscape::LivePathEffectParameters
+ *
+* Copyright (C) Johan Engelen 2008 <j.b.c.engelen@utwente.nl>
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include <vector>
+
+#include <gtkmm/box.h>
+#include <gtkmm/treeview.h>
+#include <gtkmm/treestore.h>
+#include <gtkmm/scrolledwindow.h>
+
+#include "live_effects/parameter/parameter.h"
+#include "live_effects/parameter/path-reference.h"
+
+#include "svg/svg.h"
+#include "svg/stringstream.h"
+#include "path-reference.h"
+#include "sp-object.h"
+
+namespace Inkscape {
+
+namespace LivePathEffect {
+
+class PathAndDirection {
+public:
+    PathAndDirection(SPObject *owner)
+    : href(NULL),
+    ref(owner),
+    _pathvector(Geom::PathVector()),
+    reversed(false)
+    {
+        
+    }
+    gchar *href;
+    URIReference ref;
+    //SPItem *obj;
+    std::vector<Geom::Path> _pathvector;
+    bool reversed;
+    
+    sigc::connection linked_changed_connection;
+    sigc::connection linked_delete_connection;
+    sigc::connection linked_modified_connection;
+    sigc::connection linked_transformed_connection;
+};
+    
+class OriginalPathArrayParam : public Parameter {
+public:
+    class ModelColumns;
+    
+    OriginalPathArrayParam( const Glib::ustring& label,
+                const Glib::ustring& tip,
+                const Glib::ustring& key,
+                Inkscape::UI::Widget::Registry* wr,
+                Effect* effect);
+
+    virtual ~OriginalPathArrayParam();
+
+    virtual Gtk::Widget * param_newWidget();
+    virtual bool param_readSVGValue(const gchar * strvalue);
+    virtual gchar * param_getSVGValue() const;
+    virtual void param_set_default();
+    
+    /** Disable the canvas indicators of parent class by overriding this method */
+    virtual void param_editOncanvas(SPItem * /*item*/, SPDesktop * /*dt*/) {};
+    /** Disable the canvas indicators of parent class by overriding this method */
+    virtual void addCanvasIndicators(SPLPEItem const* /*lpeitem*/, std::vector<Geom::PathVector> & /*hp_vec*/) {};
+    
+    std::vector<PathAndDirection*> _vector;
+    
+protected:
+    bool _updateLink(const Gtk::TreeIter& iter, PathAndDirection* pd);
+    bool _selectIndex(const Gtk::TreeIter& iter, int* i);
+    void unlink(PathAndDirection* to);
+    void remove_link(PathAndDirection* to);
+    void setPathVector(SPObject *linked_obj, guint flags, PathAndDirection* to);
+    
+    void linked_changed(SPObject *old_obj, SPObject *new_obj, PathAndDirection* to);
+    void linked_modified(SPObject *linked_obj, guint flags, PathAndDirection* to);
+    void linked_transformed(Geom::Affine const *mp, SPItem *original, PathAndDirection* to);
+    void linked_delete(SPObject *deleted, PathAndDirection* to);
+    
+    ModelColumns *_model;
+    Glib::RefPtr<Gtk::TreeStore> _store;
+    Gtk::TreeView _tree;
+    Gtk::CellRendererText *_text_renderer;
+    Gtk::CellRendererToggle *_toggle_renderer;
+    Gtk::TreeView::Column *_name_column;
+    Gtk::ScrolledWindow _scroller;
+    
+    void on_link_button_click();
+    void on_remove_button_click();
+    void on_up_button_click();
+    void on_down_button_click();
+    void on_reverse_toggled(const Glib::ustring& path);
+    
+private:
+    OriginalPathArrayParam(const OriginalPathArrayParam&);
+    OriginalPathArrayParam& operator=(const OriginalPathArrayParam&);
+};
+
+} //namespace LivePathEffect
+
+} //namespace Inkscape
+
+#endif
+
+/*
+  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 :