// Creates a sound buffer with a loop in the middle. The sound will play
// the start sound, play the loop sound until it gets a soft stop, then
// play the rest of the sound.
HRESULT DS3DSoundEngine::CreateASRBuffer(TRef<ISoundInstance>& psoundNew,
ISoundPCMData* pcmdata, unsigned uLoopStart, unsigned uLoopLength,
ISoundPositionSource* psource)
{
// check the parameters
if (pcmdata == NULL)
{
ZAssert(false);
return E_POINTER;
}
// make sure the loop is contained in the buffer
if (uLoopStart + uLoopLength > pcmdata->GetSize())
{
ZAssert(false);
return E_INVALIDARG;
}
TRef<DSVirtualSoundBuffer> pvirtualsound;
if (psource != NULL)
{
pvirtualsound = new DS3DVirtualSoundBuffer(pcmdata, uLoopStart, uLoopLength, psource);
}
else
{
pvirtualsound = new DSVirtualSoundBuffer(pcmdata, uLoopStart, uLoopLength);
}
m_listActiveSounds.push_back(pvirtualsound);
psoundNew = pvirtualsound;
return S_OK;
}
void SetColorKey(const Color& color)
{
ZAssert(m_datas.GetCount() == 0);
ZAssert(m_datasConverted.GetCount() == 0);
m_bColorKey = true;
m_colorKey = color;
// Update the ddraw surface
SetSurfaceMode(SurfaceModeDD);
DDCOLORKEY key;
key.dwColorSpaceLowValue =
key.dwColorSpaceHighValue = m_data.m_ppf->MakePixel(m_colorKey).Value();
// DDCall(m_data.m_pdds->SetColorKey(DDCKEY_SRCBLT, &key));
// Update the converted ddraw surface
if( m_dataConverted.m_pd3dtexture )
{
_ASSERT( false );
// DDCall(m_dataConverted.m_pdds->SetColorKey(DDCKEY_SRCBLT, &key));
}
SurfaceChanged();
}
void ZServer::Start(ZRef<ZCaller> iCaller,
ZRef<ZStreamerRWFactory> iFactory,
ZRef<Callable_Connection> iCallable_Connection)
{
ZAssert(iCaller);
ZAssert(iFactory);
// Declared before the acq, so it goes out of scope after it, and any
// callable on the roster is invoked with our mutex released.
ZRef<ZRoster> priorRoster;
ZAcqMtx acq(fMtx);
ZAssert(not fWorker);
ZAssert(not fFactory);
ZAssert(not fCallable_Connection);
priorRoster = fRoster;
fRoster = new ZRoster;
fFactory = iFactory;
fCallable_Connection = iCallable_Connection;
fWorker = new ZWorker(
sCallable(sWeakRef(this), &ZServer::pWork),
sCallable(sWeakRef(this), &ZServer::pWorkDetached));
fWorker->Attach(iCaller);
fWorker->Wake();
}
ZBlackBerryServer::~ZBlackBerryServer()
{
ZAssert(fHandlers_ManagerChanged.empty());
for (vector<Entry_t>::iterator i = fEntries.begin(); i != fEntries.end(); ++i)
ZAssert(i->fHandlers.empty());
fManager->SetCallable(null);
}
void ChildChanged(Value* pvalue, Value* pvalueNew)
{
ZAssert(NULL == pvalueNew);
ZAssert(GetChild(0) == pvalue);
pvalue->Update();
m_nValueCurrent = (int)Number::Cast(pvalue)->GetValue();
UpdatePane();
}
void ZServer::Finalize()
{
ZGuardMtx guard(fMtx);
ZAssert(not fWorker);
ZAssert(not fFactory);
fRoster.Clear();
fCallable_Connection.Clear();
guard.Release();
ZCounted::Finalize();
}
void InsertPane(Pane* pPane, ButtonPane* pButtonPane, int nPaneID)
{
ZAssert(nPaneID != -1); // reserved
ZAssert(!m_fShowSelPane);
if (m_mapPanes.Count() == 0) {
m_nPaneIDCurrent = nPaneID;
m_pPaneCurrent = pPane;
}
m_mapPanes.Set(nPaneID, pPane);
m_pButtonBarPane->InsertButton(pButtonPane, nPaneID);
}
// From ZUISelection::Responder
void ZUITextPane_TextEngine::HandleUISelectionEvent(ZUISelection* inSelection, ZUISelection::Event inEvent)
{
ASSERTLOCKED();
// For now the only selection we're connected to is our text engine
ZAssert(inSelection == fTextEngine);
static_cast<ZUISelection*>(this)->Internal_NotifyResponders(inEvent);
}
// From ZUIScrollable::Responder
void ZUITextPane_TextEngine::ScrollableChanged(ZUIScrollable* inScrollable)
{
ASSERTLOCKED();
// For now the only scrollable we're connected to is our text engine
ZAssert(inScrollable == fTextEngine);
static_cast<ZUIScrollable*>(this)->Internal_NotifyResponders();
}
//////////////////////////////////////////////////////////////////////////////
// CalculateSurfaceSize()
//
//////////////////////////////////////////////////////////////////////////////
void CalculateSurfaceSize()
{
m_sizeSurface = m_size;
if (m_size.X() < 1)
{
ZAssert(m_size.X() == 0);
m_sizeSurface.SetX(1);
}
if (m_size.Y() < 1)
{
ZAssert(m_size.Y() == 0);
m_sizeSurface.SetY(1);
}
}
static ZOSApp* sCreateOSApp(const char* inSignature)
{
ZOSApp* theOSApp = nil;
#if 0
#elif ZCONFIG(API_OSWindow, Be)
theOSApp = new ZOSApp_Be(inSignature);
#elif ZCONFIG(API_OSWindow, Carbon)
theOSApp = new ZOSApp_Carbon;
#elif ZCONFIG(API_OSWindow, Mac)
theOSApp = new ZOSApp_Mac;
#elif ZCONFIG(API_OSWindow, Win32)
theOSApp = new ZOSApp_Win(inSignature);
#elif ZCONFIG(API_OSWindow, X)
theOSApp = new ZOSApp_X;
#endif
ZAssert(theOSApp);
return theOSApp;
}
void ScrollToItemByIdx(int iItem)
{
if (m_vItems.GetCount() == 0)
{
// nothing to do
return;
}
ZAssert((iItem == 0) || ((iItem > 0) && (iItem < m_vItems.GetCount())));
// find the first and last matching item
int iTop, iBottom;
iTop = iBottom = iItem;
while (iTop > 0 && m_vItems[iTop-1] == m_vItems[iTop])
iTop--;
while (iBottom < m_vItems.GetCount()-1 && m_vItems[iBottom+1] == m_vItems[iBottom])
iBottom++;
if (iBottom > LastVisibleItem())
m_iTopItem = max(iBottom - (m_cVisibleItems - 1), 0);
if (iTop < m_iTopItem)
m_iTopItem = iTop;
if (m_pScrollPane)
m_pScrollPane->SetPos(m_iTopItem);
NeedPaint();
}
void InsertPane(Pane* pPane, int nPaneID)
{
ZAssert(nPaneID != -1); // reserved
m_mapPanes.Set(nPaneID, pPane);
UpdatePane();
}
void Matrix::Set(int row, int col, float value)
{
ZAssert(row >= 0 && row <= 3 && col >= 0 && col <= 3);
m_m[row][col] = value;
m_type = TransformUnknown;
}
ValueList::ValueList(Site* psite) :
m_psite(psite),
m_list(),
m_iter(m_list)
{
ZAssert(psite == NULL || (((DWORD)psite) > 0x10));
}
void ChildChanged(Value* pvalue, Value* pvalueNew)
{
ZAssert(NULL == pvalueNew);
pvalue->Update();
if (pvalue == m_pcolor)
{
ZAssert(pvalue == GetChild(1));
SetTextColor(m_pcolor->GetValue());
}
else
{
ZAssert(pvalue == GetChild(0));
StringPane::SetString(StringValue::Cast(pvalue)->GetValue());
}
}
void ChildChanged(Value* pvalue, Value* pvalueNew)
{
ZAssert(NULL == pvalueNew);
if (pvalue == GetChild(0)) // number changed
{
pvalue->Update();
SetValue(Number::Cast(pvalue)->GetValue(), true);
}
else // time changed
{
ZAssert(GetChild(1) == pvalue);
pvalue->Update();
Update(Number::Cast(pvalue)->GetValue());
}
}
int FindNearestNewIndex(int nOldIndex)
{
if (nOldIndex == -1 || m_vectItemsOld.GetCount() == 0)
return -1;
ZAssert(nOldIndex >= 0 && nOldIndex < m_vectItemsOld.GetCount());
int nNewIndex;
// check to see if the old item exists in the new list
nNewIndex = m_plist->GetIndex(m_vectItemsOld[nOldIndex]);
// if we haven't found a new index yet, try searching the items around it
int iDelta = 1;
while (nNewIndex == -1
&& (nOldIndex - iDelta >= 0
|| nOldIndex + iDelta < m_vectItemsOld.GetCount()))
{
if (nOldIndex - iDelta >= 0)
nNewIndex = m_plist->GetIndex(m_vectItemsOld[nOldIndex - iDelta]);
if (nNewIndex != -1 && nOldIndex + iDelta < m_vectItemsOld.GetCount())
nNewIndex = m_plist->GetIndex(m_vectItemsOld[nOldIndex - iDelta]);
++iDelta;
}
// if we still haven't found a new index, default to the first item
if (nNewIndex == -1)
{
nNewIndex = 0;
}
return nNewIndex;
}
void MouseMove(IInputProvider* pprovider, const Point& point, bool bCaptured, bool bInside)
{
if (bCaptured)
{
ZAssert(m_bDragging && m_bCanDrag);
float fScale = (m_xMax - m_xMin)/m_rectMap.XSize();
float fDeltaX = fScale * (m_pointLastDrag.X() - point.X());
float fDeltaY = fScale * (m_pointLastDrag.Y() - point.Y());
// make sure we don't drag the map off of the screen
m_xDrag = max(min((m_xClusterMax - m_xClusterMin) - (m_xMax - m_xMin), m_xDrag + fDeltaX), 0);
m_yDrag = max(min((m_yClusterMax - m_yClusterMin) - (m_yMax - m_yMin), m_yDrag + fDeltaY), 0);
m_pointLastDrag = point;
GetWindow()->SetCursor(AWF_CURSOR_DRAG);
Changed();
}
else
{
if (m_bCanDrag)
{
GetWindow()->SetCursor(AWF_CURSOR_DRAG);
}
else
{
GetWindow()->SetCursor(AWF_CURSOR_DEFAULT);
}
}
Changed();
}
ChatListItem(ChatInfo* pchatInfo, const WinPoint& ptLineSize) :
m_lData((long)pchatInfo),
m_pchatInfo(pchatInfo),
m_ptLineSize(ptLineSize)
{
ZString strMsg = CensorBadWords (m_pchatInfo->GetMessage());
IEngineFont* pfont = pchatInfo->IsFromLeader() ? TrekResources::SmallBoldFont() : TrekResources::SmallFont();
int nStrLenLeft = strMsg.GetLength();
int nStrLenLine;
while ((nStrLenLine = pfont->GetMaxTextLength(strMsg, ptLineSize.X(), true))
< nStrLenLeft)
{
int nStrLenWordBreak = nStrLenLine;
while (nStrLenWordBreak > 2 && strMsg[nStrLenWordBreak] != ' ' && strMsg[nStrLenWordBreak-1] != ' ')
nStrLenWordBreak--;
if (nStrLenWordBreak != 2)
nStrLenLine = nStrLenWordBreak;
if (nStrLenLine <= 2)
{
// put a blank line without the character
nStrLenLine = 3;
m_vMsgLines.PushEnd("");
}
else
{
m_vMsgLines.PushEnd(strMsg.Left(nStrLenLine));
}
strMsg = " " + strMsg.RightOf(nStrLenLine);
nStrLenLeft -= nStrLenLine - 2;
ZAssert(strMsg.GetLength() == nStrLenLeft);
}
m_vMsgLines.PushEnd(strMsg);
}
ZString Value::Indent(int indent)
{
static char* pchSpaces = " ";
ZAssert(indent * 2 < 64);
return ZString(pchSpaces, indent * 2);
}
void Window::SetTopMost(bool bTopMost)
{
ZAssert(m_pwindowParent == NULL);
//if (m_bTopMost != bTopMost) {
m_bTopMost = bTopMost;
CalcStyle();
//}
}
void Value::ChangeTo(Value* pvalue)
{
ZAssert(pvalue != this);
TRef<Value> pvalueSave = this;
while (m_listParents.GetCount() != 0) {
m_listParents.GetFront()->ChildChanged(this, pvalue);
};
}
void Window::SetSizeable(bool bSizeable)
{
ZAssert(m_pwindowParent == NULL);
if (m_bSizeable != bSizeable) {
m_bSizeable = bSizeable;
CalcStyle();
}
}
ZApp::ZApp(const char* inSignature)
: ZOSAppOwner(sCreateOSApp(inSignature)),
ZMessageReceiver(this)
{
ZAssert(sApp == nil);
sApp = this;
fPostedInvalidateMenuBar = false;
this->InvalidateMenuBar();
}
ZClipboard::ZClipboard()
{
ZAssert(!sClipboard);
sClipboard = this;
#if ZCONFIG(OS, MacOS7)
fLastKnownScrapCount = ::InfoScrap()->scrapCount - 1;
#endif // ZCONFIG(OS, MacOS7)
}
ZApp::ZApp(ZOSApp* inOSApp)
: ZOSAppOwner(inOSApp),
ZMessageReceiver(this)
{
ZAssert(sApp == nil);
sApp = this;
fPostedInvalidateMenuBar = false;
this->InvalidateMenuBar();
}
TRef<IObject> Apply(ObjectStack& stack)
{
TRef<Number> pnumGain; CastTo(pnumGain, (IObject*)stack.Pop());
TRef<ISoundTemplate> ptemplateBase; CastTo(ptemplateBase, (IObject*)stack.Pop());
ZAssert(pnumGain && ptemplateBase);
return new SoundGainValueTemplate(ptemplateBase, pnumGain);
}
Worker::Worker(
const ZRef<Callable_Work>& iCallable_Work,
const ZRef<Callable_Detached>& iCallable_Detached)
: fWorking(0)
, fCallable_Work(iCallable_Work)
, fCallable_Detached(iCallable_Detached)
{
ZAssert(fCallable_Work);
}
DWORD ZFile::Write(void* p, DWORD length)
{
DWORD cbActual;
WriteFile(m_handle, p, length, (LPDWORD)&cbActual, NULL);
ZAssert(cbActual == length);
return cbActual;
}
