forked from enlightenment/efl
82 lines
2.0 KiB
C
82 lines
2.0 KiB
C
/*
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* child.c
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*/
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#include "eina_model_04_child.h"
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#include "eina_model_04_whistler.h"
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static Eina_Bool initialized = EINA_FALSE;
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static void
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_child_cry(Eina_Model *m)
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{
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printf("%s\t%s", eina_model_type_name_get(eina_model_type_get(m)),
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__func__);
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printf("\t\t Cry Child\n");
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}
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static void
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_child_dive(Eina_Model *m)
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{
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printf("%s\t%s", eina_model_type_name_get(eina_model_type_get(m)),
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__func__);
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printf("\t\t Dive Child\n");
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}
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const char *CHILD_MODEL_TYPE_NAME = NULL;
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static Child_Type _CHILD_TYPE;
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const Eina_Model_Type * const CHILD_TYPE = (Eina_Model_Type *) &_CHILD_TYPE;
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static const Diver_Interface _DIVER_INTERFACE;
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static const Eina_Model_Interface * const DIVER_INTERFACE =
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(Eina_Model_Interface *) &_DIVER_INTERFACE;
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static const Eina_Model_Interface * CLASS_INTERFACE_ARRAY[] =
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{ &_DIVER_INTERFACE.base_interface, NULL }; //this array is for model
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void
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child_init()
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{
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Eina_Model_Type *type;
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if (initialized) return;
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initialized = EINA_TRUE;
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human_init();
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//overriding Diver Interface
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Eina_Model_Interface * iface = (Eina_Model_Interface *) &_DIVER_INTERFACE;
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iface->version = EINA_MODEL_INTERFACE_VERSION;
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iface->interface_size = sizeof(Diver_Interface);
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iface->name = DIVER_INTERFACE_NAME;
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DIVER_INTERFACE(iface)->dive = _child_dive;
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//creating instance of Child type
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CHILD_MODEL_TYPE_NAME = "Child_Model_Type";
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type = (Eina_Model_Type *) &_CHILD_TYPE;
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type->version = EINA_MODEL_TYPE_VERSION;
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type->name = CHILD_MODEL_TYPE_NAME;
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eina_model_type_subclass_setup(type, HUMAN_TYPE);
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type->type_size = sizeof(Child_Type);
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type->interfaces = CLASS_INTERFACE_ARRAY;
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CHILD_TYPE(type)->cry = _child_cry;
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}
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//call for implemented Child Class function
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void
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child_cry(Eina_Model *m)
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{
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EINA_SAFETY_ON_FALSE_RETURN(eina_model_instance_check(m, CHILD_TYPE));
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void (*pf)(Eina_Model *m);
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pf = eina_model_method_resolve(m, Child_Type, cry);
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EINA_SAFETY_ON_NULL_RETURN(pf);
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printf("%s() \t\t", __func__);
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pf(m);
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}
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