From e892be093dd86fbdabf7a21f9bfd333bcd0839b7 Mon Sep 17 00:00:00 2001
From: s-ol <s-ol@users.noreply.github.com>
Date: Thu, 28 Nov 2019 23:32:59 +0100
Subject: add api and input modules for the livecoding tool

---
 src/ui/tools/livecode-tool.h | 62 +++++++-------------------------------------
 1 file changed, 10 insertions(+), 52 deletions(-)

(limited to 'src/ui/tools/livecode-tool.h')

diff --git a/src/ui/tools/livecode-tool.h b/src/ui/tools/livecode-tool.h
index 1b56561de..fdeb61264 100644
--- a/src/ui/tools/livecode-tool.h
+++ b/src/ui/tools/livecode-tool.h
@@ -3,12 +3,11 @@
 #define SEEN_SP_LIVECODE_CONTEXT_H
 
 /*
- * Our fine measuring tool
+ * An experimental Livecoding Tool
  *
  * Authors:
- *   Felipe Correa da Silva Sanches <juca@members.fsf.org>
- *   Jabiertxo Arraiza <jabier.arraiza@marker.es>
- * Copyright (C) 2011 Authors
+ *   Sol Bekic <s+inkscape@s-ol.nu>
+ * Copyright (C) 2019 Authors
  *
  * Released under GNU GPL v2+, read the file 'COPYING' for more information.
  */
@@ -20,6 +19,7 @@
 #include "display/canvas-text.h"
 #include "display/canvas-temporary-item.h"
 #include "ui/control-manager.h"
+#include "livecode/api.h"
 #include <boost/optional.hpp>
 
 #define SP_LIVECODE_CONTEXT(obj) (dynamic_cast<Inkscape::UI::Tools::LivecodeTool*>((Inkscape::UI::Tools::ToolBase*)obj))
@@ -38,58 +38,16 @@ public:
 
     static const std::string prefsPath;
 
+    void setup() override;
     void finish() override;
     bool root_handler(GdkEvent* event) override;
-    virtual void showCanvasItems(bool to_guides = false, bool to_item = false, bool to_phantom = false, Inkscape::XML::Node *measure_repr = nullptr);
-    virtual void reverseKnots();
-    virtual void toGuides();
-    virtual void toPhantom();
-    virtual void toMarkDimension();
-    virtual void toItem();
-    virtual void reset();
-    virtual void setMarkers();
-    virtual void setMarker(bool isStart);
     const std::string& getPrefsPath() override;
-    Geom::Point readMeasurePoint(bool is_start);
-    void showInfoBox(Geom::Point cursor, bool into_groups);
-    void showItemInfoText(Geom::Point pos, gchar *measure_str, double fontsize);
-    void writeMeasurePoint(Geom::Point point, bool is_start);
-    void setGuide(Geom::Point origin, double angle, const char *label);
-    void setPoint(Geom::Point origin, Inkscape::XML::Node *measure_repr);
-    void setLine(Geom::Point start_point,Geom::Point end_point, bool markers, guint32 color, Inkscape::XML::Node *measure_repr = nullptr);
-    void setMeasureCanvasText(bool is_angle, double precision, double amount, double fontsize, Glib::ustring unit_name, Geom::Point position, guint32 background, CanvasTextAnchorPositionEnum text_anchor, bool to_item, bool to_phantom, Inkscape::XML::Node *measure_repr);
-    void setMeasureCanvasItem(Geom::Point position, bool to_item, bool to_phantom, Inkscape::XML::Node *measure_repr);
-    void setMeasureCanvasControlLine(Geom::Point start, Geom::Point end, bool to_item, bool to_phantom, Inkscape::CtrlLineType ctrl_line_type, Inkscape::XML::Node *measure_repr);
-    void setLabelText(const char *value, Geom::Point pos, double fontsize, Geom::Coord angle, guint32 background , Inkscape::XML::Node *measure_repr = nullptr, CanvasTextAnchorPositionEnum text_anchor = TEXT_ANCHOR_CENTER );
-    void knotStartMovedHandler(SPKnot */*knot*/, Geom::Point const &ppointer, guint state);
-    void knotEndMovedHandler(SPKnot */*knot*/, Geom::Point const &ppointer, guint state);
-    void knotClickHandler(SPKnot *knot, guint state);
-    void knotUngrabbedHandler(SPKnot */*knot*/,  unsigned int /*state*/);
+
 private:
-    SPCanvasItem* grabbed;
-    boost::optional<Geom::Point> explicit_base;
-    boost::optional<Geom::Point> last_end;
-    SPKnot *knot_start;
-    SPKnot *knot_end;
-    gint dimension_offset;
-    Geom::Point start_p;
-    Geom::Point end_p;
-    Geom::Point last_pos;
-    std::vector<SPCanvasItem *> measure_tmp_items;
-    std::vector<SPCanvasItem *> measure_phantom_items;
-    std::vector<SPCanvasItem *> measure_item;
-    double item_width;
-    double item_height;
-    double item_x;
-    double item_y;
-    double item_length;
-    SPItem *over;
-    sigc::connection _knot_start_moved_connection;
-    sigc::connection _knot_start_ungrabbed_connection;
-    sigc::connection _knot_start_click_connection;
-    sigc::connection _knot_end_moved_connection;
-    sigc::connection _knot_end_click_connection;
-    sigc::connection _knot_end_ungrabbed_connection;
+    bool handle_tick(Glib::RefPtr<Gdk::FrameClock> const &frame_clock);
+
+    guint tick_callback;
+    Livecode::API api;
 };
 
 }
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