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/*
htop - AffinityPanel.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 "AffinityPanel.h"
#include "CheckItem.h"
#include <assert.h>
#include <string.h>
/*{
#include "Panel.h"
#include "Affinity.h"
#include "ProcessList.h"
#include "ListItem.h"
}*/
static HandlerResult AffinityPanel_eventHandler(Panel* this, int ch) {
CheckItem* selected = (CheckItem*) Panel_getSelected(this);
switch(ch) {
case KEY_MOUSE:
case ' ':
CheckItem_set(selected, ! (CheckItem_get(selected)) );
return HANDLED;
case 0x0a:
case 0x0d:
case KEY_ENTER:
return BREAK_LOOP;
}
return IGNORED;
}
Panel* AffinityPanel_new(ProcessList* pl, Affinity* affinity) {
Panel* this = Panel_new(1, 1, 1, 1, CHECKITEM_CLASS, true, ListItem_compare);
this->eventHandler = AffinityPanel_eventHandler;
Panel_setHeader(this, "Use CPUs:");
int curCpu = 0;
for (int i = 0; i < pl->cpuCount; i++) {
char number[10];
snprintf(number, 9, "%d", ProcessList_cpuId(pl, i));
bool mode;
if (curCpu < affinity->used && affinity->cpus[curCpu] == i) {
mode = true;
curCpu++;
} else {
mode = false;
}
Panel_add(this, (Object*) CheckItem_new(strdup(number), NULL, mode));
}
return this;
}
Affinity* AffinityPanel_getAffinity(Panel* this) {
Affinity* affinity = Affinity_new();
int size = Panel_size(this);
for (int i = 0; i < size; i++) {
if (CheckItem_get((CheckItem*)Panel_get(this, i)))
Affinity_add(affinity, i);
}
return affinity;
}
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