[Bf-blender-cvs] SVN commit: /data/svn/bf-blender [19353] branches/blender2.5/blender/source /blender/makesrna/intern: RNA: basic code for Node inheritance.

[Brecht Van Lommel]

Revision: 19353
          
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=19353
Author:   blendix
Date:     2009-03-22 15:46:45 +0100 (Sun, 22 Mar 2009)

Log Message:
-----------
RNA: basic code for Node inheritance.

Modified Paths:
--------------
    branches/blender2.5/blender/source/blender/makesrna/intern/rna_nodetree.c
    branches/blender2.5/blender/source/blender/makesrna/intern/rna_space.c

Modified: 
branches/blender2.5/blender/source/blender/makesrna/intern/rna_nodetree.c
===================================================================
--- branches/blender2.5/blender/source/blender/makesrna/intern/rna_nodetree.c   
2009-03-22 09:54:13 UTC (rev 19352)
+++ branches/blender2.5/blender/source/blender/makesrna/intern/rna_nodetree.c   
2009-03-22 14:46:45 UTC (rev 19353)
@@ -34,17 +34,33 @@
 
 #ifdef RNA_RUNTIME
 
-static void rna_Nodetree_nodes_begin(CollectionPropertyIterator *iter, 
PointerRNA *ptr)
+StructRNA *rna_Node_refine(struct PointerRNA *ptr)
 {
-       bNodeTree *ntree= (bNodeTree*)ptr->data;
-       rna_iterator_listbase_begin(iter, &ntree->nodes, NULL);
+       bNode *node= (bNode*)ptr->data;
+
+       switch(node->type) {
+               case SH_NODE_OUTPUT:
+                       return &RNA_ShaderNodeOutput;
+               /* XXX complete here */
+               default:
+                       return &RNA_Node;
+       }
 }
 
 #else
 
-static void rna_def_node(BlenderRNA *brna)
+static void rna_def_shader_node_output(BlenderRNA *brna)
 {
        StructRNA *srna;
+
+       srna= RNA_def_struct(brna, "ShaderNodeOutput", "ShaderNode");
+       RNA_def_struct_ui_text(srna, "Shader Node Output", "");
+       RNA_def_struct_sdna(srna, "bNode");
+}
+
+static void rna_def_shader_node(BlenderRNA *brna)
+{
+       StructRNA *srna;
        PropertyRNA *prop;
        static EnumPropertyItem node_type_items[] ={
                {SH_NODE_OUTPUT, "OUTPUT", "Output", ""},
@@ -71,10 +87,29 @@
                {SH_NODE_HUE_SAT, "HUE_SATURATION", "Hue/Saturation", ""},
                {NODE_DYNAMIC, "SCRIPT", "Script", ""},
                {0, NULL, NULL, NULL}};
+
+       srna= RNA_def_struct(brna, "ShaderNode", "Node");
+       RNA_def_struct_ui_text(srna, "Shader Node", "Material shader node.");
+       RNA_def_struct_sdna(srna, "bNode");
+
+       prop= RNA_def_property(srna, "type", PROP_ENUM, PROP_NONE);
+       RNA_def_property_flag(prop, PROP_NOT_EDITABLE);
+       RNA_def_property_enum_items(prop, node_type_items);
+       RNA_def_property_ui_text(prop, "Type", "");
+
+       /* specific types */
+       rna_def_shader_node_output(brna);
+}
+
+static void rna_def_node(BlenderRNA *brna)
+{
+       StructRNA *srna;
+       PropertyRNA *prop;
        
        srna= RNA_def_struct(brna, "Node", NULL);
        RNA_def_struct_ui_text(srna, "Node", "Node in a node tree.");
        RNA_def_struct_sdna(srna, "bNode");
+       RNA_def_struct_refine_func(srna, "rna_Node_refine");
        
        prop= RNA_def_property(srna, "location", PROP_FLOAT, PROP_VECTOR);
        RNA_def_property_float_sdna(prop, NULL, "locx");
@@ -85,14 +120,9 @@
        prop= RNA_def_property(srna, "name", PROP_STRING, PROP_NONE);
        RNA_def_property_ui_text(prop, "Name", "Node name.");
        RNA_def_struct_name_property(srna, prop);
-       
-       prop= RNA_def_property(srna, "type", PROP_ENUM, PROP_NONE);
-       RNA_def_property_flag(prop, PROP_NOT_EDITABLE);
-       RNA_def_property_enum_items(prop, node_type_items);
-       RNA_def_property_ui_text(prop, "Type", "");
 }
 
-void RNA_def_nodetree(BlenderRNA *brna)
+static void rna_def_nodetree(BlenderRNA *brna)
 {
        StructRNA *srna;
        PropertyRNA *prop;
@@ -103,11 +133,15 @@
 
        prop= RNA_def_property(srna, "nodes", PROP_COLLECTION, PROP_NONE);
        RNA_def_property_collection_sdna(prop, NULL, "nodes", NULL);
-       RNA_def_property_collection_funcs(prop, "rna_Nodetree_nodes_begin", 
"rna_iterator_listbase_next", "rna_iterator_listbase_end", 
"rna_iterator_listbase_get", 0, 0, 0);
        RNA_def_property_struct_type(prop, "Node");
        RNA_def_property_ui_text(prop, "Nodes", "");
-       
+}
+
+void RNA_def_nodetree(BlenderRNA *brna)
+{
+       rna_def_nodetree(brna);
        rna_def_node(brna);
+       rna_def_shader_node(brna);
 }
 
 #endif

Modified: branches/blender2.5/blender/source/blender/makesrna/intern/rna_space.c
===================================================================
--- branches/blender2.5/blender/source/blender/makesrna/intern/rna_space.c      
2009-03-22 09:54:13 UTC (rev 19352)
+++ branches/blender2.5/blender/source/blender/makesrna/intern/rna_space.c      
2009-03-22 14:46:45 UTC (rev 19353)
@@ -103,6 +103,14 @@
        st->left= 0;
 }
 
+void rna_SpaceTextEditor_text_set(PointerRNA *ptr, PointerRNA value)
+{
+       SpaceText *st= (SpaceText*)(ptr->data);
+
+       st->text= value.data;
+       st->top= 0;
+}
+
 #else
 
 static void rna_def_space(BlenderRNA *brna)
@@ -331,6 +339,8 @@
        /* text */
        prop= RNA_def_property(srna, "text", PROP_POINTER, PROP_NONE);
        RNA_def_property_ui_text(prop, "Text", "Text displayed and edited in 
this space.");
+       RNA_def_property_pointer_funcs(prop, NULL, 
"rna_SpaceTextEditor_text_set");
+       RNA_def_property_update(prop, NC_TEXT|ND_CURSOR, NULL);
 
        /* display */
        prop= RNA_def_property(srna, "syntax_highlight", PROP_BOOLEAN, 
PROP_NONE);


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