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/*
htop - ListItem.c
(C) 2004,2005 Hisham H. Muhammad
Released under the GNU GPL, see the COPYING file
in the source distribution for its full text.
*/
#include "ListItem.h"
#include "String.h"
#include "Object.h"
#include "RichString.h"
#include <string.h>
#include "debug.h"
/*{
typedef struct ListItem_ {
Object super;
char* value;
int key;
} ListItem;
extern char* LISTITEM_CLASS;
}*/
/* private property */
char* LISTITEM_CLASS = "ListItem";
ListItem* ListItem_new(char* value, int key) {
ListItem* this = malloc(sizeof(ListItem));
((Object*)this)->class = LISTITEM_CLASS;
((Object*)this)->display = ListItem_display;
((Object*)this)->delete = ListItem_delete;
((Object*)this)->compare = ListItem_compare;
this->value = String_copy(value);
this->key = key;
return this;
}
void ListItem_append(ListItem* this, char* text) {
char* buf = malloc(strlen(this->value) + strlen(text) + 1);
sprintf(buf, "%s%s", this->value, text);
free(this->value);
this->value = buf;
}
void ListItem_delete(Object* cast) {
ListItem* this = (ListItem*)cast;
free(this->value);
free(this);
}
void ListItem_display(Object* cast, RichString* out) {
ListItem* this = (ListItem*)cast;
assert (this != NULL);
int len = strlen(this->value)+1;
char buffer[len+1];
snprintf(buffer, len, "%s", this->value);
RichString_write(out, CRT_colors[DEFAULT_COLOR], buffer);
}
const char* ListItem_getRef(ListItem* this) {
return this->value;
}
int ListItem_compare(const Object* cast1, const Object* cast2) {
ListItem* obj1 = (ListItem*) cast1;
ListItem* obj2 = (ListItem*) cast2;
return strcmp(obj1->value, obj2->value);
}
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