htop/Object.c

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2006-03-04 18:16:49 +00:00
/*
htop
(C) 2004-2006 Hisham H. Muhammad
Released under the GNU GPL, see the COPYING file
in the source distribution for its full text.
*/
#include "Object.h"
#include "RichString.h"
#include "CRT.h"
#include <stdlib.h>
#include <stdio.h>
#include <stdbool.h>
#include "debug.h"
/*{
typedef struct Object_ Object;
typedef void(*Object_Display)(Object*, RichString*);
typedef int(*Object_Compare)(const Object*, const Object*);
typedef void(*Object_Delete)(Object*);
struct Object_ {
char* class;
Object_Display display;
Object_Compare compare;
Object_Delete delete;
};
}*/
/* private property */
char* OBJECT_CLASS = "Object";
void Object_new() {
Object* this;
this = malloc(sizeof(Object));
this->class = OBJECT_CLASS;
this->display = Object_display;
this->compare = Object_compare;
this->delete = Object_delete;
}
bool Object_instanceOf(Object* this, char* class) {
return this->class == class;
}
void Object_delete(Object* this) {
free(this);
}
void Object_display(Object* this, RichString* out) {
char objAddress[50];
sprintf(objAddress, "%s @ %p", this->class, (void*) this);
RichString_write(out, CRT_colors[DEFAULT_COLOR], objAddress);
}
int Object_compare(const Object* this, const Object* o) {
return (this - o);
}