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55 lines
No EOL
1.2 KiB
C++
55 lines
No EOL
1.2 KiB
C++
#include <precomp.h>
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#include "svolbar.h"
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#include <api/core/api_core.h>
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const wchar_t volBarXuiStr[] = L"VolBar"; // This is the xml tag
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char volBarXuiSvcName[] = "VolBar xui object"; // this is the name of the xuiservice
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#define SVOLBAR_NOTIFY_MSG NUM_NOTIFY_MESSAGES+0x1000
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SVolBar::SVolBar() {
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setDrawOnBorders(TRUE);
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setEnable(TRUE);
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locked = 0;
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setLimits(0,255);
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}
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SVolBar::~SVolBar() {
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WASABI_API_MEDIACORE->core_delCallback(0, this);
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}
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int SVolBar::onInit() {
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SVOLBAR_PARENT::onInit();
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corecb_onVolumeChange(WASABI_API_MEDIACORE->core_getVolume(0));
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WASABI_API_MEDIACORE->core_addCallback(0, this);
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return 1;
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}
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int SVolBar::onSetPosition() {
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SVOLBAR_PARENT::onSetPosition();
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int pos = getSliderPosition(); // get slider pos
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WASABI_API_MEDIACORE->core_setVolume(0,pos);
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return 1;
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}
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int SVolBar::corecb_onVolumeChange(int newvol) {
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if (getSeekStatus()) return 0;
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setPosition(newvol, 0);
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onPostedPosition(newvol);
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return 0;
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}
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void SVolBar::lock() {
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if (locked) return;
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locked = 1;
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WASABI_API_MEDIACORE->core_delCallback(0, this);
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}
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void SVolBar::unlock() {
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if (!locked) return;
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locked = 0;
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WASABI_API_MEDIACORE->core_addCallback(0, this);
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} |