[Bf-blender-cvs] [5b8b3f3] ui-preview-buttons: Fix broken uiTemplateIconView().

[Bastien Montagne]

Commit: 5b8b3f31de650a16cde82dec4bf652786707f80c
Author: Bastien Montagne
Date:   Wed Apr 22 22:40:19 2015 +0200
Branches: ui-preview-buttons
https://developer.blender.org/rB5b8b3f31de650a16cde82dec4bf652786707f80c

Fix broken uiTemplateIconView().

Was using enum **value** as **icon id**... tripple sigh!
Guess it was working for its only current use (matcaps), but still.

===================================================================

M       source/blender/editors/interface/interface_templates.c

===================================================================

diff --git a/source/blender/editors/interface/interface_templates.c 
b/source/blender/editors/interface/interface_templates.c
index c3a9d17..7bd378a 100644
--- a/source/blender/editors/interface/interface_templates.c
+++ b/source/blender/editors/interface/interface_templates.c
@@ -1677,16 +1677,22 @@ void uiTemplateIconView(uiLayout *layout, PointerRNA 
*ptr, const char *propname)
 {
        PropertyRNA *prop = RNA_struct_find_property(ptr, propname);
        RNAUpdateCb *cb;
+       EnumPropertyItem *items;
        uiBlock *block;
        uiBut *but;
 //     rctf rect;  /* UNUSED */
-       int icon;
+       int value, icon = ICON_NONE, tot_items;
+       bool free_items;
        
        if (!prop || RNA_property_type(prop) != PROP_ENUM)
                return;
-       
-       icon = RNA_property_enum_get(ptr, prop);
-       
+
+       block = uiLayoutAbsoluteBlock(layout);
+
+       RNA_property_enum_items(block->evil_C, ptr, prop, &items, &tot_items, 
&free_items);
+       value = RNA_property_enum_get(ptr, prop);
+       RNA_enum_icon_from_value(items, value, &icon);
+
        cb = MEM_callocN(sizeof(RNAUpdateCb), "RNAUpdateCb");
        cb->ptr = *ptr;
        cb->prop = prop;
@@ -1694,8 +1700,6 @@ void uiTemplateIconView(uiLayout *layout, PointerRNA 
*ptr, const char *propname)
 //     rect.xmin = 0; rect.xmax = 10.0f * UI_UNIT_X;
 //     rect.ymin = 0; rect.ymax = 10.0f * UI_UNIT_X;
        
-       block = uiLayoutAbsoluteBlock(layout);
-
        but = uiDefBlockButN(block, ui_icon_view_menu_cb, MEM_dupallocN(cb), 
"", 0, 0, UI_UNIT_X * 6, UI_UNIT_Y * 6, "");
 
        
@@ -1707,6 +1711,9 @@ void uiTemplateIconView(uiLayout *layout, PointerRNA 
*ptr, const char *propname)
        UI_but_funcN_set(but, rna_update_cb, MEM_dupallocN(cb), NULL);
        
        MEM_freeN(cb);
+       if (free_items) {
+               MEM_freeN(items);
+       }
 }
 
 /********************* Histogram Template ************************/

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