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/*
htop - CheckItem.c
(C) 2004-2011 Hisham H. Muhammad
Released under the GNU GPL, see the COPYING file
in the source distribution for its full text.
*/
#include "CheckItem.h"
#include "CRT.h"
#include <assert.h>
#include <stdlib.h>
/*{
#include "Object.h"
typedef struct CheckItem_ {
Object super;
char* text;
bool value;
bool* ref;
} CheckItem;
}*/
#ifdef DEBUG
char* CHECKITEM_CLASS = "CheckItem";
#else
#define CHECKITEM_CLASS NULL
#endif
static void CheckItem_delete(Object* cast) {
CheckItem* this = (CheckItem*)cast;
assert (this != NULL);
free(this->text);
free(this);
}
static void CheckItem_display(Object* cast, RichString* out) {
CheckItem* this = (CheckItem*)cast;
assert (this != NULL);
RichString_write(out, CRT_colors[CHECK_BOX], "[");
if (CheckItem_get(this))
RichString_append(out, CRT_colors[CHECK_MARK], "x");
else
RichString_append(out, CRT_colors[CHECK_MARK], " ");
RichString_append(out, CRT_colors[CHECK_BOX], "] ");
RichString_append(out, CRT_colors[CHECK_TEXT], this->text);
}
CheckItem* CheckItem_new(char* text, bool* ref, bool value) {
CheckItem* this = malloc(sizeof(CheckItem));
Object_setClass(this, CHECKITEM_CLASS);
((Object*)this)->display = CheckItem_display;
((Object*)this)->delete = CheckItem_delete;
this->text = text;
this->value = value;
this->ref = ref;
return this;
}
void CheckItem_set(CheckItem* this, bool value) {
if (this->ref)
*(this->ref) = value;
else
this->value = value;
}
bool CheckItem_get(CheckItem* this) {
if (this->ref)
return *(this->ref);
else
return this->value;
}
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