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#include <precomp.h>
#include "svolbar.h"
#include <api/core/api_core.h>
const wchar_t volBarXuiStr[] = L"VolBar"; // This is the xml tag
char volBarXuiSvcName[] = "VolBar xui object"; // this is the name of the xuiservice
#define SVOLBAR_NOTIFY_MSG NUM_NOTIFY_MESSAGES+0x1000
SVolBar::SVolBar() {
setDrawOnBorders(TRUE);
setEnable(TRUE);
locked = 0;
setLimits(0,255);
}
SVolBar::~SVolBar() {
WASABI_API_MEDIACORE->core_delCallback(0, this);
}
int SVolBar::onInit() {
SVOLBAR_PARENT::onInit();
corecb_onVolumeChange(WASABI_API_MEDIACORE->core_getVolume(0));
WASABI_API_MEDIACORE->core_addCallback(0, this);
return 1;
}
int SVolBar::onSetPosition() {
SVOLBAR_PARENT::onSetPosition();
int pos = getSliderPosition(); // get slider pos
WASABI_API_MEDIACORE->core_setVolume(0,pos);
return 1;
}
int SVolBar::corecb_onVolumeChange(int newvol) {
if (getSeekStatus()) return 0;
setPosition(newvol, 0);
onPostedPosition(newvol);
return 0;
}
void SVolBar::lock() {
if (locked) return;
locked = 1;
WASABI_API_MEDIACORE->core_delCallback(0, this);
}
void SVolBar::unlock() {
if (!locked) return;
locked = 0;
WASABI_API_MEDIACORE->core_addCallback(0, this);
}
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