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#include <precomp.h>
#include "spanbar.h"
#include <api/core/api_core.h>
const wchar_t panBarXuiStr[] = L"PanBar"; // This is the xml tag
char panBarXuiSvcName[] = "PanBar xui object"; // this is the name of the xuiservice
#define SPANBAR_NOTIFY_MSG NUM_NOTIFY_MESSAGES+0x1000
SPanBar::SPanBar() {
setDrawOnBorders(TRUE);
setEnable(TRUE);
setHotPosition(127);
locked = 0;
}
SPanBar::~SPanBar() {
WASABI_API_MEDIACORE->core_delCallback(0, this);
}
int SPanBar::onInit() {
SPANBAR_PARENT::onInit();
corecb_onPanChange(WASABI_API_MEDIACORE->core_getPan(0));
WASABI_API_MEDIACORE->core_addCallback(0, this);
return 1;
}
int SPanBar::onSetPosition() {
setHotPosition((Std::keyDown(VK_SHIFT) ? -1 : 127));
SPANBAR_PARENT::onSetPosition();
int pos = getSliderPosition(); // get slider pos
int p=pos-127;
WASABI_API_MEDIACORE->core_setPan(0,p);
return 1;
}
int SPanBar::corecb_onPanChange(int newpan) {
if (getSeekStatus()) return 0;
int pos = newpan+127;
setPosition(pos,0);
onPostedPosition(pos);
return 0;
}
void SPanBar::lock() {
if (locked) return;
locked = 1;
WASABI_API_MEDIACORE->core_delCallback(0, this);
}
void SPanBar::unlock() {
if (!locked) return;
locked = 0;
WASABI_API_MEDIACORE->core_addCallback(0, this);
}
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