//---------------------------------------------------------------------------
void tTJSNI_BaseSoundBuffer::TimerBeatHandler()
{
// fade handling
if(!Owner) return; // "Owner" indicates the owner object is valid
if(!InFading) return;
if(BlankLeft)
{
BlankLeft -= TVP_SB_BEAT_INTERVAL;
if(BlankLeft < 0) BlankLeft = 0;
}
else if(FadeCount)
{
if(FadeCount == 1)
{
StopFade(true, true);
}
else
{
FadeCount--;
tjs_int v;
v = GetVolume();
v += DeltaVolume;
if(v<0) v = 0;
if(v>100000) v = 100000;
SetVolume(v);
}
}
}
/** Change the window which the object controls.
* The previously selected transparency level is applied to the new window immediately and automatically.
*/
void Transparency::SetWindow(HWND hWnd)
{
if (m_hWnd != hWnd)
{
m_hWnd = hWnd;
StopFade();
ForceTransparencyLevel(m_level);
}
}
/** Set the transparency level.
*/
void Transparency::SetTransparencyLevel(unsigned char level, bool fade)
{
m_level = level;
if (level == m_curLevel)
StopFade();
else if (fade && IsTransparencySupported())
StartFade();
else
ForceTransparencyLevel(level);
}
void Led::SetBrightness(uint8_t brightness) {
if (IsFading())
StopFade();
brightness = constrain(brightness, 0, 255);
this->brightness = brightness;
WritePWM();
}
//---------------------------------------------------------------------------
void tTJSNI_BaseSoundBuffer::Fade(tjs_int to, tjs_int time, tjs_int blanktime)
{
// start fading
if(!Owner) return;
if(time<=0 || blanktime <0)
{
TVPThrowExceptionMessage(TVPInvalidParam);
}
// stop current fade
if(InFading) StopFade(false, false);
// set some parameters
DeltaVolume = (to - GetVolume()) * TVP_SB_BEAT_INTERVAL / time;
TargetVolume = to;
FadeCount = time / TVP_SB_BEAT_INTERVAL;
BlankLeft = blanktime;
InFading = true;
if(FadeCount == 0 && BlankLeft == 0) StopFade(false, true);
}
void UIPicButton::Fade ()
{
g_iAlpha++;
if (g_iAlpha > 50) {
g_iAlpha = 0;
StopFade ();
if (g_bMouseover == false) {
g_bHighlighted = false;
}
}
g_blendop.SourceConstantAlpha = g_iAlpha;
InvalidateRect (g_hWnd, &g_Rect, false);
}
LRESULT xxxTooltipWndProc(PWND pwnd, UINT uMsg, WPARAM wParam, LPARAM lParam)
{
PAINTSTRUCT ps;
PTOOLTIPWND pttwnd;
CheckLock(pwnd);
VALIDATECLASSANDSIZE(pwnd, uMsg, wParam, lParam, FNID_TOOLTIP, WM_NCCREATE);
pttwnd = (PTOOLTIPWND)pwnd;
switch(uMsg) {
case WM_TIMER:
xxxTooltipHandleTimer(pttwnd, (UINT)wParam);
break;
case WM_PAINT:
xxxBeginPaint(pwnd, &ps);
TooltipRender(pttwnd, ps.hdc);
xxxEndPaint(pwnd, &ps);
break;
case WM_PRINTCLIENT:
TooltipRender(pttwnd, (HDC)wParam);
break;
case WM_ERASEBKGND:
break;
case WM_NCCREATE:
InitTooltipDelay(pttwnd);
InitTooltipAnimation(pttwnd);
goto CallDWP;
case WM_NCDESTROY:
CleanupTooltipAnimation(pttwnd);
GETPDESK(pttwnd)->dwDTFlags &= ~DF_TOOLTIP;
goto CallDWP;
case WM_WINDOWPOSCHANGED:
if (((LPWINDOWPOS)lParam)->flags & SWP_SHOWWINDOW) {
HDC hdc;
int cx;
int cy;
if (!TestEffectUP(TOOLTIPANIMATION)) {
SetTooltipTimer(pttwnd, TTT_HIDE, pttwnd->dwHideDelay);
goto CallDWP;
}
hdc = NULL;
cx = pttwnd->rcWindow.right - pttwnd->rcWindow.left;
cy = pttwnd->rcWindow.bottom - pttwnd->rcWindow.top;
/*
* At this point we're sure that the window is showing and the size
* has been changed and we're in the context of the desktop thread.
*/
if (TestALPHA(TOOLTIPFADE)) {
hdc = CreateFade((PWND)pttwnd, NULL, CMS_TOOLTIP,
FADE_SHOW | FADE_TOOLTIP);
} else {
if (CreateTooltipBitmap(pttwnd, cx, cy)) {
hdc = pttwnd->hdcMem;
}
}
if (hdc == NULL) {
SetTooltipTimer(pttwnd, TTT_HIDE, 0);
goto CallDWP;
}
xxxSendMessage((PWND)pttwnd, WM_PRINT, (WPARAM)hdc,
PRF_CLIENT | PRF_NONCLIENT | PRF_CHILDREN | PRF_ERASEBKGND);
/*
* Start animation timer
*/
if (TestFadeFlags(FADE_TOOLTIP)) {
StartFade();
SetTooltipTimer(pttwnd, TTT_HIDE, pttwnd->dwHideDelay);
} else {
pttwnd->dwAnimStart = NtGetTickCount();
SetTooltipTimer(pttwnd, TTT_ANIMATE, TT_ANIMATEDELAY);
}
} else if (((LPWINDOWPOS)lParam)->flags & SWP_HIDEWINDOW) {
if (TestFadeFlags(FADE_TOOLTIP)) {
StopFade();
} else {
DestroyTooltipBitmap(pttwnd);
}
}
goto CallDWP;
default:
CallDWP:
return xxxDefWindowProc(pwnd, uMsg, wParam, lParam);
}
return 0;
}
COSDFader::~COSDFader()
{
StopFade();
}
