[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [22280] trunk/blender/source/blender/ python/api2_2x: [#19035] New Python command to set the active flag of Armature Bones

[Campbell Barton]

Revision: 22280
          http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=22280
Author:   campbellbarton
Date:     2009-08-07 00:11:33 +0200 (Fri, 07 Aug 2009)

Log Message:
-----------
[#19035] New Python command to set the active flag of Armature Bones
from Ivo Grigull (loolarge)

Removed redraw calls from the python function, added epydocs.

Modified Paths:
--------------
    trunk/blender/source/blender/python/api2_2x/Bone.c
    trunk/blender/source/blender/python/api2_2x/doc/Armature.py

Modified: trunk/blender/source/blender/python/api2_2x/Bone.c
===================================================================
--- trunk/blender/source/blender/python/api2_2x/Bone.c	2009-08-06 22:06:11 UTC (rev 22279)
+++ trunk/blender/source/blender/python/api2_2x/Bone.c	2009-08-06 22:11:33 UTC (rev 22280)
@@ -1273,7 +1273,27 @@
 
 	return 0;
 }
+//-------------------------Bone.activate()
+static PyObject *Bone_activate(BPy_Bone *self)
 
+{
+	struct Bone *firstbone = self->bone; // unset all bone's active flag first
+	while(firstbone->prev ) 
+		firstbone= firstbone->prev;
+		
+	while(firstbone->next) {
+		firstbone->flag &= ~BONE_ACTIVE;	
+		firstbone= firstbone->next;
+	}
+	
+	self->bone->flag |= BONE_ACTIVE; // this makes the bones curves display in the IPO editor
+	
+	/* redraw will need to be called by python */
+	
+	Py_RETURN_NONE;
+
+}
+
 //------------------TYPE_OBECT IMPLEMENTATION--------------------------
 //------------------------tp_methods
 //This contains a list of all methods the object contains
@@ -1284,6 +1304,8 @@
 		"() - True/False - Bone has 1 or more children"},
 	{"getAllChildren", (PyCFunction) Bone_getAllChildren, METH_NOARGS, 
 		"() - All the children for this bone - including children's children"},
+	{"activate", (PyCFunction) Bone_activate, METH_NOARGS,
+		"Display curves in the IPO editor"},
 	{NULL, NULL, 0, NULL}
 };
 //------------------------tp_getset

Modified: trunk/blender/source/blender/python/api2_2x/doc/Armature.py
===================================================================
--- trunk/blender/source/blender/python/api2_2x/doc/Armature.py	2009-08-06 22:06:11 UTC (rev 22279)
+++ trunk/blender/source/blender/python/api2_2x/doc/Armature.py	2009-08-06 22:11:33 UTC (rev 22280)
@@ -307,6 +307,11 @@
 	@type layerMask: Int
 	"""
 
+	def activate():
+		"""
+		Sets this bone as active, de-activating all others.
+		"""
+
 	def hasParent():
 		"""
 		Whether or not this bone has a parent