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/**
* ***** BEGIN GPL LICENSE BLOCK *****
*
* 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 2
* 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, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2009 Blender Foundation.
* All rights reserved.
*
* Contributor(s): Blender Foundation
*
* ***** END GPL LICENSE BLOCK *****
*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "DNA_object_types.h"
#include "BKE_context.h"
#include "BKE_utildefines.h"
#include "RNA_access.h"
#include "UI_interface.h"
#include "UI_resources.h"
/*************************** RNA Utilities ******************************/
uiBut *uiDefAutoButR(uiBlock *block, PointerRNA *ptr, PropertyRNA *prop, int index, char *name, int icon, int x1, int y1, int x2, int y2)
{
uiBut *but=NULL;
const char *propname= RNA_property_identifier(prop);
int arraylen= RNA_property_array_length(ptr, prop);
switch(RNA_property_type(prop)) {
case PROP_BOOLEAN: {
int value, length;
if(arraylen && index == -1)
return NULL;
length= RNA_property_array_length(ptr, prop);
if(length)
value= RNA_property_boolean_get_index(ptr, prop, index);
else
value= RNA_property_boolean_get(ptr, prop);
if(icon && name && strcmp(name, "") == 0)
but= uiDefIconButR(block, ICONTOG, 0, icon, x1, y1, x2, y2, ptr, propname, index, 0, 0, -1, -1, NULL);
else if(icon)
but= uiDefIconTextButR(block, ICONTOG, 0, icon, name, x1, y1, x2, y2, ptr, propname, index, 0, 0, -1, -1, NULL);
else
but= uiDefButR(block, OPTION, 0, name, x1, y1, x2, y2, ptr, propname, index, 0, 0, -1, -1, NULL);
break;
}
case PROP_INT:
case PROP_FLOAT:
if(arraylen && index == -1) {
if(RNA_property_subtype(prop) == PROP_COLOR)
but= uiDefButR(block, COL, 0, name, x1, y1, x2, y2, ptr, propname, 0, 0, 0, -1, -1, NULL);
}
else if(RNA_property_subtype(prop) == PROP_PERCENTAGE || RNA_property_subtype(prop) == PROP_FACTOR)
but= uiDefButR(block, NUMSLI, 0, name, x1, y1, x2, y2, ptr, propname, index, 0, 0, -1, -1, NULL);
else
but= uiDefButR(block, NUM, 0, name, x1, y1, x2, y2, ptr, propname, index, 0, 0, -1, -1, NULL);
break;
case PROP_ENUM:
if(icon && name && strcmp(name, "") == 0)
but= uiDefIconButR(block, MENU, 0, icon, x1, y1, x2, y2, ptr, propname, index, 0, 0, -1, -1, NULL);
else if(icon)
but= uiDefIconTextButR(block, MENU, 0, icon, NULL, x1, y1, x2, y2, ptr, propname, index, 0, 0, -1, -1, NULL);
else
but= uiDefButR(block, MENU, 0, NULL, x1, y1, x2, y2, ptr, propname, index, 0, 0, -1, -1, NULL);
break;
case PROP_STRING:
if(icon && name && strcmp(name, "") == 0)
but= uiDefIconButR(block, TEX, 0, icon, x1, y1, x2, y2, ptr, propname, index, 0, 0, -1, -1, NULL);
else if(icon)
but= uiDefIconTextButR(block, TEX, 0, icon, name, x1, y1, x2, y2, ptr, propname, index, 0, 0, -1, -1, NULL);
else
but= uiDefButR(block, TEX, 0, name, x1, y1, x2, y2, ptr, propname, index, 0, 0, -1, -1, NULL);
break;
case PROP_POINTER: {
PointerRNA pptr;
int icon;
pptr= RNA_property_pointer_get(ptr, prop);
if(!pptr.type)
pptr.type= RNA_property_pointer_type(ptr, prop);
icon= RNA_struct_ui_icon(pptr.type);
if(icon == ICON_DOT)
icon= 0;
but= uiDefIconTextButR(block, IDPOIN, 0, icon, name, x1, y1, x2, y2, ptr, propname, index, 0, 0, -1, -1, NULL);
break;
}
case PROP_COLLECTION: {
char text[256];
sprintf(text, "%d items", RNA_property_collection_length(ptr, prop));
but= uiDefBut(block, LABEL, 0, text, x1, y1, x2, y2, NULL, 0, 0, 0, 0, NULL);
uiButSetFlag(but, UI_BUT_DISABLED);
break;
}
default:
but= NULL;
break;
}
return but;
}
void uiDefAutoButsRNA(const bContext *C, uiLayout *layout, PointerRNA *ptr, int columns)
{
uiLayout *split, *col;
char *name;
RNA_STRUCT_BEGIN(ptr, prop) {
if(strcmp(RNA_property_identifier(prop), "rna_type") == 0)
continue;
name= (char*)RNA_property_ui_name(prop);
if(columns == 1) {
col= uiLayoutColumn(layout, 1);
uiItemL(col, name, 0);
}
else if(columns == 2) {
split = uiLayoutSplit(layout, 0.5f);
uiItemL(uiLayoutColumn(split, 0), name, 0);
col= uiLayoutColumn(split, 0);
}
else
col= NULL;
uiItemFullR(col, "", 0, ptr, prop, -1, 0, 0);
}
RNA_STRUCT_END;
}
/***************************** ID Utilities *******************************/
int uiIconFromID(ID *id)
{
Object *ob;
PointerRNA ptr;
short idcode;
if(id==NULL)
return 0;
idcode= GS(id->name);
/* exception for objects */
if(idcode == ID_OB) {
ob= (Object*)id;
if(ob->type == OB_EMPTY)
return ICON_EMPTY_DATA;
else
return uiIconFromID(ob->data);
}
/* otherwise get it through RNA, creating the pointer
will set the right type, also with subclassing */
RNA_id_pointer_create(id, &ptr);
return (ptr.type)? RNA_struct_ui_icon(ptr.type): 0;
}
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