htop/AffinityPanel.c at freebsd · hishamhm/htop

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htop - AffinityPanel.c

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;

}

PanelClass AffinityPanel_class = {

.super = {

.extends = Class(Panel),

.delete = Panel_delete

.eventHandler = AffinityPanel_eventHandler

};

Panel* AffinityPanel_new(ProcessList* pl, Affinity* affinity) {

Panel* this = Panel_new(1, 1, 1, 1, true, Class(CheckItem));

Object_setClass(this, Class(AffinityPanel));

Panel_setHeader(this, "Use CPUs:");

int curCpu = 0;

for (int i = 0; i < pl->cpuCount; i++) {

char number[10];

snprintf(number, 9, "%d", Settings_cpuId(pl->settings, 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, ProcessList* pl) {

Affinity* affinity = Affinity_new(pl);

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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