[gcompris/gcomprixogoo] Improved a little bit the save/load feature, works a little bit

[Bruno Coudoin <bcoudoin src gnome org>]

commit 643b42b8035098b3e2971e4b323bc540a6278ca0
Author: Bruno Coudoin <bruno coudoin free fr>
Date:   Wed Oct 28 23:35:49 2009 +0100

    Improved a little bit the save/load feature, works a little bit
    for rectangles only. Uncomplete yet.

 src/anim-activity/AnimItem.py |   33 ++++++++++++++++++++++++++++++++-
 src/anim-activity/anim.py     |    7 ++++++-
 src/boards/goocanvasmodule.c  |   10 +++++-----
 3 files changed, 43 insertions(+), 7 deletions(-)
---
diff --git a/src/anim-activity/AnimItem.py b/src/anim-activity/AnimItem.py
index eed54bd..d359371 100644
--- a/src/anim-activity/AnimItem.py
+++ b/src/anim-activity/AnimItem.py
@@ -40,7 +40,6 @@ class AnimItem:
         self.step = 1
 
         self.item = None
-        self.events = None
         self.anchor = None
 
         self.old_x = 0
@@ -55,6 +54,23 @@ class AnimItem:
         # (properties, transformation).
         self.timeline = {}
 
+    def dump(self):
+        print "Dump AnimItem:"
+        print self.timeline
+        print self.item
+        print self.rootitem
+
+    def restore(self, anim_):
+        print "restore AnimItem:"
+        print self.timeline
+        AnimItem.anim = anim_
+        print AnimItem.anim
+        print AnimItem.anim.rootitem
+        self.rootitem = goocanvas.Group(parent = AnimItem.anim.rootitem)
+        # Should not have saved anchor in the first place
+        self.anchor = None
+        pass
+
     def test(self):
         self.set_visible(0, 10)
         self.set_visible(11, 20)
@@ -565,6 +581,21 @@ class AnimItemRect(AnimItem):
 
     filled = False
 
+    def dump(self):
+        print "Dump Rect:"
+        AnimItem.dump(self)
+
+    def restore(self, anim_):
+        AnimItem.restore(self, anim_)
+        self.item = \
+            goocanvas.Rect(
+                parent = self.rootitem
+                )
+        self.item.set_data("AnimItem", self)
+        self.item.connect("button_press_event", anim_.item_event)
+        self.item.connect("button_release_event", anim_.item_event)
+        self.item.connect("motion_notify_event", anim_.item_event)
+
     def __init__(self, anim, x, y, color_fill, color_stroke, line_width):
         AnimItem.__init__(self, anim)
         x,y = self.snap_to_grid(x, y)
diff --git a/src/anim-activity/anim.py b/src/anim-activity/anim.py
index e5228a6..f8b68e0 100644
--- a/src/anim-activity/anim.py
+++ b/src/anim-activity/anim.py
@@ -746,6 +746,9 @@ class Gcompris_anim:
     pickle.dump(self.animlist, file, self.pickle_protocol)
     file.close()
 
+    for item in self.animlist:
+      item.dump()
+
   def file_to_anim(self, filename):
 
     file = open(filename, 'rb')
@@ -764,7 +767,9 @@ class Gcompris_anim:
           print "load"
           self.animlist = pickle.load(file)
           for item in self.animlist:
-            item.anim = self
+            item.restore(self)
+            item.dump()
+          self.refresh(self.timeline.get_time())
         else:
           print "ERROR: Unrecognized file format, file", filename, ' has description : ', desc
           file.close()
diff --git a/src/boards/goocanvasmodule.c b/src/boards/goocanvasmodule.c
index ff2f491..2e52fba 100644
--- a/src/boards/goocanvasmodule.c
+++ b/src/boards/goocanvasmodule.c
@@ -11,11 +11,11 @@
 Pycairo_CAPI_t *Pycairo_CAPI;
 
 
-void pygoocanvas_register_classes (PyObject *d); 
+void pygoocanvas_register_classes (PyObject *d);
 void pygoocanvas_add_constants(PyObject *module, const gchar *strip_prefix);
 
 extern PyMethodDef pygoocanvas_functions[];
- 
+
 static PyObject *
 _cairo_matrix_from_gvalue(const GValue *value)
 {
@@ -65,9 +65,9 @@ initgoocanvas (void)
 
     m = Py_InitModule ("goocanvas", pygoocanvas_functions);
     d = PyModule_GetDict (m);
-    
+
     init_pygobject ();
-    
+
     pygoocanvas_register_classes (d);
     pygoocanvas_add_constants(m, "GOO_CANVAS_");
     PyModule_AddObject(m, "TYPE_CAIRO_MATRIX", pyg_type_wrapper_new(GOO_TYPE_CAIRO_MATRIX));
@@ -84,7 +84,7 @@ initgoocanvas (void)
                                      PYGOOCANVAS_MAJOR_VERSION,
                                      PYGOOCANVAS_MINOR_VERSION,
                                      PYGOOCANVAS_MICRO_VERSION));
-    
+
     if (PyErr_Occurred ())
         Py_FatalError ("can't initialise module goocanvas");
 }