app: add GimpToolWidget subclass GimpToolPath, a complete vectors editor

app/display/Makefile.am

@@ -170,6 +170,8 @@ libappdisplay_a_sources = \
 	gimptoolhandlegrid.h			\
 	gimptoolline.c				\
 	gimptoolline.h				\
+	gimptoolpath.c				\
+	gimptoolpath.h				\
 	gimptoolrotategrid.c			\
 	gimptoolrotategrid.h			\
 	gimptoolsheargrid.c			\

app/display/display-enums.c

@@ -325,6 +325,37 @@ gimp_transform_handle_mode_get_type (void)
   return type;
 }
 
+GType
+gimp_vector_mode_get_type (void)
+{
+  static const GEnumValue values[] =
+  {
+    { GIMP_VECTOR_MODE_DESIGN, "GIMP_VECTOR_MODE_DESIGN", "design" },
+    { GIMP_VECTOR_MODE_EDIT, "GIMP_VECTOR_MODE_EDIT", "edit" },
+    { GIMP_VECTOR_MODE_MOVE, "GIMP_VECTOR_MODE_MOVE", "move" },
+    { 0, NULL, NULL }
+  };
+
+  static const GimpEnumDesc descs[] =
+  {
+    { GIMP_VECTOR_MODE_DESIGN, NC_("vector-mode", "Design"), NULL },
+    { GIMP_VECTOR_MODE_EDIT, NC_("vector-mode", "Edit"), NULL },
+    { GIMP_VECTOR_MODE_MOVE, NC_("vector-mode", "Move"), NULL },
+    { 0, NULL, NULL }
+  };
+
+  static GType type = 0;
+
+  if (G_UNLIKELY (! type))
+    {
+      type = g_enum_register_static ("GimpVectorMode", values);
+      gimp_type_set_translation_context (type, "vector-mode");
+      gimp_enum_set_value_descriptions (type, descs);
+    }
+
+  return type;
+}
+
 GType
 gimp_zoom_focus_get_type (void)
 {

app/display/display-enums.h

@@ -146,6 +146,18 @@ typedef enum
 } GimpTransformHandleMode;
 
 
+#define GIMP_TYPE_VECTOR_MODE (gimp_vector_mode_get_type ())
+
+GType gimp_vector_mode_get_type (void) G_GNUC_CONST;
+
+typedef enum
+{
+  GIMP_VECTOR_MODE_DESIGN,      /*< desc="Design" >*/
+  GIMP_VECTOR_MODE_EDIT,        /*< desc="Edit"   >*/
+  GIMP_VECTOR_MODE_MOVE         /*< desc="Move"   >*/
+} GimpVectorMode;
+
+
 #define GIMP_TYPE_ZOOM_FOCUS (gimp_zoom_focus_get_type ())
 
 GType gimp_zoom_focus_get_type (void) G_GNUC_CONST;

app/display/gimptoolpath.h

@@ -0,0 +1,68 @@
+/* GIMP - The GNU Image Manipulation Program
+ * Copyright (C) 1995 Spencer Kimball and Peter Mattis
+ *
+ * gimptoolpath.h
+ * Copyright (C) 2017 Michael Natterer <mitch@gimp.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#ifndef __GIMP_TOOL_PATH_H__
+#define __GIMP_TOOL_PATH_H__
+
+
+#include "gimptoolwidget.h"
+
+
+#define GIMP_TYPE_TOOL_PATH            (gimp_tool_path_get_type ())
+#define GIMP_TOOL_PATH(obj)            (G_TYPE_CHECK_INSTANCE_CAST ((obj), GIMP_TYPE_TOOL_PATH, GimpToolPath))
+#define GIMP_TOOL_PATH_CLASS(klass)    (G_TYPE_CHECK_CLASS_CAST ((klass), GIMP_TYPE_TOOL_PATH, GimpToolPathClass))
+#define GIMP_IS_TOOL_PATH(obj)         (G_TYPE_CHECK_INSTANCE_TYPE ((obj), GIMP_TYPE_TOOL_PATH))
+#define GIMP_IS_TOOL_PATH_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GIMP_TYPE_TOOL_PATH))
+#define GIMP_TOOL_PATH_GET_CLASS(obj)  (G_TYPE_INSTANCE_GET_CLASS ((obj), GIMP_TYPE_TOOL_PATH, GimpToolPathClass))
+
+
+typedef struct _GimpToolPath        GimpToolPath;
+typedef struct _GimpToolPathPrivate GimpToolPathPrivate;
+typedef struct _GimpToolPathClass   GimpToolPathClass;
+
+struct _GimpToolPath
+{
+  GimpToolWidget       parent_instance;
+
+  GimpToolPathPrivate *private;
+};
+
+struct _GimpToolPathClass
+{
+  GimpToolWidgetClass  parent_class;
+
+  void (* begin_change) (GimpToolPath    *path,
+                         const gchar     *desc);
+  void (* end_change)   (GimpToolPath    *path,
+                         gboolean         success);
+  void (* activate)     (GimpToolPath    *path,
+                         GdkModifierType  state);
+};
+
+
+GType            gimp_tool_path_get_type    (void) G_GNUC_CONST;
+
+GimpToolWidget * gimp_tool_path_new         (GimpDisplayShell *shell);
+
+void             gimp_tool_path_set_vectors (GimpToolPath     *path,
+                                             GimpVectors      *vectors);
+
+
+#endif /* __GIMP_TOOL_PATH_H__ */

app/tools/tools-enums.c

@@ -164,37 +164,6 @@ gimp_transform_type_get_type (void)
   return type;
 }
 
-GType
-gimp_vector_mode_get_type (void)
-{
-  static const GEnumValue values[] =
-  {
-    { GIMP_VECTOR_MODE_DESIGN, "GIMP_VECTOR_MODE_DESIGN", "design" },
-    { GIMP_VECTOR_MODE_EDIT, "GIMP_VECTOR_MODE_EDIT", "edit" },
-    { GIMP_VECTOR_MODE_MOVE, "GIMP_VECTOR_MODE_MOVE", "move" },
-    { 0, NULL, NULL }
-  };
-
-  static const GimpEnumDesc descs[] =
-  {
-    { GIMP_VECTOR_MODE_DESIGN, NC_("vector-mode", "Design"), NULL },
-    { GIMP_VECTOR_MODE_EDIT, NC_("vector-mode", "Edit"), NULL },
-    { GIMP_VECTOR_MODE_MOVE, NC_("vector-mode", "Move"), NULL },
-    { 0, NULL, NULL }
-  };
-
-  static GType type = 0;
-
-  if (G_UNLIKELY (! type))
-    {
-      type = g_enum_register_static ("GimpVectorMode", values);
-      gimp_type_set_translation_context (type, "vector-mode");
-      gimp_enum_set_value_descriptions (type, descs);
-    }
-
-  return type;
-}
-
 GType
 gimp_tool_action_get_type (void)
 {

app/tools/tools-enums.h

@@ -83,18 +83,6 @@ typedef enum
 } GimpTransformType;
 
 
-#define GIMP_TYPE_VECTOR_MODE (gimp_vector_mode_get_type ())
-
-GType gimp_vector_mode_get_type (void) G_GNUC_CONST;
-
-typedef enum
-{
-  GIMP_VECTOR_MODE_DESIGN,      /*< desc="Design" >*/
-  GIMP_VECTOR_MODE_EDIT,        /*< desc="Edit"   >*/
-  GIMP_VECTOR_MODE_MOVE         /*< desc="Move"   >*/
-} GimpVectorMode;
-
-
 #define GIMP_TYPE_TOOL_ACTION (gimp_tool_action_get_type ())
 
 GType gimp_tool_action_get_type (void) G_GNUC_CONST;

po/POTFILES.in

@@ -256,6 +256,7 @@ app/display/gimpnavigationeditor.c
 app/display/gimpstatusbar.c
 app/display/gimptoolcompass.c
 app/display/gimptoolhandlegrid.c
+app/display/gimptoolpath.c
 app/display/gimptooltransformgrid.c
 
 app/file/file-open.c