1 files changed, 130 insertions, 0 deletions
diff --git a/src/live_effects/parameter/patharray.h b/src/live_effects/parameter/patharray.h
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+++ b/src/live_effects/parameter/patharray.h
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+// SPDX-License-Identifier: GPL-2.0-or-later
+#ifndef INKSCAPE_LIVEPATHEFFECT_PARAMETER_ORIGINALPATHARRAY_H
+#define INKSCAPE_LIVEPATHEFFECT_PARAMETER_ORIGINALPATHARRAY_H
+
+/*
+ * Inkscape::LivePathEffectParameters
+ *
+ * Copyright (C) Theodore Janeczko 2012 <flutterguy317@gmail.com>
+ *
+ * Released under GNU GPL v2+, 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"
+
+class SPObject;
+
+namespace Inkscape {
+
+namespace LivePathEffect {
+
+class PathAndDirectionAndVisible {
+public:
+    PathAndDirectionAndVisible(SPObject *owner)
+    : href(nullptr),
+    ref(owner),
+    _pathvector(Geom::PathVector()),
+    reversed(false),
+    visibled(true)
+    {
+        
+    }
+    gchar *href;
+    URIReference ref;
+    Geom::PathVector _pathvector;
+    bool reversed;
+    bool visibled;
+    
+    sigc::connection linked_changed_connection;
+    sigc::connection linked_delete_connection;
+    sigc::connection linked_modified_connection;
+};
+
+class PathArrayParam : public Parameter
+{
+public:
+    class ModelColumns;
+
+    PathArrayParam(const Glib::ustring &label, const Glib::ustring &tip, const Glib::ustring &key,
+                   Inkscape::UI::Widget::Registry *wr, Effect *effect);
+
+    ~PathArrayParam() override;
+
+    Gtk::Widget * param_newWidget() override;
+    std::vector<SPObject *> param_get_satellites() override;
+    bool param_readSVGValue(const gchar * strvalue) override;
+    Glib::ustring param_getSVGValue() const override;
+    Glib::ustring param_getDefaultSVGValue() const override;
+    void param_set_default() override;
+    void param_update_default(const gchar * default_value) override{};
+    /** Disable the canvas indicators of parent class by overriding this method */
+    void param_editOncanvas(SPItem * /*item*/, SPDesktop * /*dt*/) override {};
+    /** Disable the canvas indicators of parent class by overriding this method */
+    void addCanvasIndicators(SPLPEItem const* /*lpeitem*/, std::vector<Geom::PathVector> & /*hp_vec*/) override {};
+    void setFromOriginalD(bool from_original_d){ _from_original_d = from_original_d; update();};
+    void allowOnlyBsplineSpiro(bool allow_only_bspline_spiro){ _allow_only_bspline_spiro = allow_only_bspline_spiro; update();};
+    void setUpdating(bool updating) {_updating = updating;};
+    std::vector<PathAndDirectionAndVisible*> _vector;
+    ParamType paramType() const override { return ParamType::PATH_ARRAY; };
+protected:
+    friend class LPEFillBetweenMany;
+    bool _updateLink(const Gtk::TreeIter& iter, PathAndDirectionAndVisible* pd);
+    bool _selectIndex(const Gtk::TreeIter& iter, int* i);
+    void unlink(PathAndDirectionAndVisible* to);
+    void start_listening();
+    void setPathVector(SPObject *linked_obj, guint flags, PathAndDirectionAndVisible* to);
+    
+    void linked_changed(SPObject *old_obj, SPObject *new_obj, PathAndDirectionAndVisible* to);
+    void linked_modified(SPObject *linked_obj, guint flags, PathAndDirectionAndVisible* to);
+    void linked_delete(SPObject *deleted, PathAndDirectionAndVisible* to);
+    
+    ModelColumns *_model;
+    Glib::RefPtr<Gtk::TreeStore> _store;
+    Gtk::TreeView *_tree;
+    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);
+    void on_visible_toggled(const Glib::ustring& path);
+    
+private:
+    bool _from_original_d;
+    bool _allow_only_bspline_spiro;
+    bool _updating = false;
+    void update();
+    void initui();
+    PathArrayParam(const PathArrayParam &) = delete;
+    PathArrayParam &operator=(const PathArrayParam &) = delete;
+};
+
+} //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 :