void GBWindow::Update(bool running) {
#if MAC
GrafPtr savePort;
GetPort(&savePort);
SetPort(GetWindowPort(window));
if ( view->NeedsResize() )
ResizeSelf();
if ( view->NeedsRedraw(running) ) {
BeginUpdate(window);
EndUpdate(window);
if ( showGrowBox ) DrawGrowIcon(window);
view->DoDraw();
} else {
BeginUpdate(window);
if ( showGrowBox ) DrawGrowIcon(window);
view->DoDraw();
EndUpdate(window);
}
SetPort(savePort);
#elif WINDOWS
PAINTSTRUCT paint;
HDC dc = BeginPaint(win, &paint);
GBGraphics graphics(dc);
view->SetGraphics(&graphics);
view->DoDraw();
EndPaint(win, &paint);
#endif
}
static void RefreshCommand (void)
{
int error;
FILE *stream;
if (globalState!=OPENED) return;
/* set volume */
error = SetVol(NULL,vRefNum);
if (((int)error)!=0)
{
OneButtonBox("Could not set volume","OK");
return;
}
stream = fopen(fileName,"rb");
if (stream==NULL)
{
OneButtonBox("Could not open file","OK");
return;
}
/* draw something */
RasterizeFile(stream,&myWindow,fx,fy);
fclose(stream);
DrawGrowIcon(myWindow.theWindow);
DrawControls(myWindow.theWindow);
return;
}
static INT GraphOpen (GRAPH_WINDOW *gw, const char *title, short h, short v, short dh, short dv)
{
WindowPtr MacWin;
GrafPtr myPort;
PaletteHandle myPalette;
Str255 pstr;
MacWin = MAC_WIN(gw);
/* read in resources */
if (GetNewCWindow(GRAPH_RSRC_ID,(Ptr) MacWin,(WindowPtr) -1)==NULL)
return (1);
myPalette = GetNewPalette(PALETTE_RSRC_ID);
SetPalette(MacWin,myPalette,FALSE);
/* move and size window */
myPort = (GrafPtr) MacWin;
SetPort(myPort);
MoveWindow(MacWin,h,v,false);
SizeWindow(MacWin,dh,dv,false);
CopyCStringToPascal(title,pstr);
SetWTitle(MacWin,pstr);
ShowWindow(MacWin);
SelectWindow(MacWin);
DrawGrowIcon(MacWin);
return (0);
}
void doUpdateWindow(EventRecord *eventStrucPtr)
{
IMAGE *img;
WindowRef windowRef;
Rect srcRect, destRect, fillRect;
PixMapHandle srcPixmapHdl, destPixmapHdl;
RGBColor grayColour = { 0xC000,0xC000,0xC000 };
SInt32 hScroll, vScroll;
windowRef = (WindowRef) eventStrucPtr->message;
img = (IMAGE*)GetWRefCon(windowRef);
srcPixmapHdl = img->pixmapHdl;
destPixmapHdl = GetPortPixMap(GetWindowPort(windowRef));
hScroll = GetControl32BitValue(img->scrollbarHorizRef);
vScroll = GetControl32BitValue(img->scrollbarVertRef);
if (srcPixmapHdl)
{
PixMap *pixmap = *srcPixmapHdl;
PixPatHandle hdlPixPat = NewPixPat();
MakeRGBPat(hdlPixPat, &grayColour);
GetWindowPortBounds(windowRef,&destRect);
destRect.right -= kScrollBarWidth;
destRect.bottom -= kScrollBarWidth;
if (destRect.right > pixmap->bounds.right)
{
fillRect.top = destRect.top;
fillRect.bottom = destRect.bottom;
fillRect.left = pixmap->bounds.right;
fillRect.right = destRect.right;
FillCRect(&fillRect, hdlPixPat);
destRect.right = pixmap->bounds.right;
}
if (destRect.bottom > pixmap->bounds.bottom)
{
fillRect.top = pixmap->bounds.bottom;
fillRect.bottom = destRect.bottom;
fillRect.left = destRect.left;
fillRect.right = destRect.right;
FillCRect(&fillRect, hdlPixPat);
destRect.bottom = pixmap->bounds.bottom;
}
DisposePixPat(hdlPixPat);
srcRect = destRect;
srcRect.left += hScroll;
srcRect.right += hScroll;
srcRect.top += vScroll;
srcRect.bottom += vScroll;
CopyBits((BitMap*)*srcPixmapHdl, (BitMap*)*destPixmapHdl,
&srcRect, &destRect, srcCopy, NULL);
}
DrawGrowIcon(windowRef);
}
static int CreateApplicationWindow (AWindowRecord *wr, char *fname, short h, short v, short dh, short dv)
{
Rect r;
GrafPtr myPort;
PaletteHandle myPalette;
char name[80];
/* init AWindowRecord */
wr->theWindow = (WindowPtr) wr;
/* read in resources */
if (GetNewCWindow(appWinId,(Ptr)wr,(WindowPtr) -1)==NULL)
{
return(1);
}
myPalette = GetNewPalette(defaultPaletteId);
SetPalette(wr->theWindow,myPalette,false);
/* move and size window */
myPort = (GrafPtr) wr->theWindow;
SetPort(myPort);
MoveWindow(wr->theWindow,h,v,false);
SizeWindow(wr->theWindow,dh+15,dv+15,false);
strcpy(name,fname);
SetWTitle(wr->theWindow,c2pstr(name));
ShowWindow(wr->theWindow);
SelectWindow(wr->theWindow);
DrawGrowIcon(wr->theWindow);
r = myPort->portRect;
TextFont(kFontIDMonaco);
/* get the scroll bars */
wr->vScrollBar = GetNewControl(vScrollBarId,wr->theWindow);
wr->hScrollBar = GetNewControl(hScrollBarId,wr->theWindow);
/* set correct size of the scroll bars */
MoveControl(wr->vScrollBar,r.right-15,-1);
SizeControl(wr->vScrollBar,16,r.bottom-13);
SetControlMinimum(wr->vScrollBar,0);
SetControlMaximum(wr->vScrollBar,0);
SetControlValue(wr->vScrollBar,0);
ShowControl(wr->vScrollBar);
MoveControl(wr->hScrollBar,-1,r.bottom-15);
SizeControl(wr->hScrollBar,r.right-13,16);
SetControlMinimum(wr->hScrollBar,0);
SetControlMaximum(wr->hScrollBar,0);
SetControlValue(wr->hScrollBar,0);
ShowControl(wr->hScrollBar);
DrawControls(wr->theWindow);
SetRect(&(wr->usableRect),0,0,dh,dv);
return(0);
}
void DrawWindow(WindowRef window)
{
GrafPtr curPort;
GetPort(&curPort);
SetPort(GetWindowPort(window));
BeginUpdate(window);
DrawControls(window);
DrawGrowIcon(window);
EndUpdate(window);
SetPort(curPort);
}
void DrawWindow(WindowRef window)
{
Rect tempRect;
GrafPtr curPort;
GetPort(&curPort);
SetPort(GetWindowPort(window));
BeginUpdate(window);
EraseRect(GetWindowPortBounds(window, &tempRect));
DrawControls(window);
DrawGrowIcon(window);
EndUpdate(window);
SetPort(curPort);
}
void doEvents(EventRecord *eventStrucPtr)
{
WindowRef windowRef;
if (eventStrucPtr->what == mouseDown &&
FindWindow(eventStrucPtr->where,&windowRef) == inMenuBar)
SelectWindow(SIOUXTextWindow->window);
SIOUXSettings.standalone = true;
if (SIOUXHandleOneEvent(eventStrucPtr))
{
if (SIOUXQuitting)
gDone = true;
SIOUXSettings.standalone = false;
return;
}
SIOUXSettings.standalone = false;
switch(eventStrucPtr->what)
{
case kHighLevelEvent:
AEProcessAppleEvent(eventStrucPtr);
break;
case mouseDown:
doMouseDown(eventStrucPtr);
break;
case keyDown:
case autoKey:
break;
case updateEvt:
doUpdate(eventStrucPtr);
break;
case activateEvt:
DrawGrowIcon(windowRef);
break;
case osEvt:
doOSEvent(eventStrucPtr);
break;
}
}
static INT ActivateMacWin (GRAPH_WINDOW *gw, INT tool)
{
WindowPtr MacWindow;
MacWindow = MAC_WIN(gw);
DrawGrowIcon(MacWindow);
SetPort(GetWindowPort(MacWindow));
switch (tool)
{
case arrowTool : SetMyCursor(arrowCurs); break;
case crossTool : SetMyCursor(crossCurs); break;
case choiceTool : SetMyCursor(choiceCurs); break;
case circleTool : SetMyCursor(circleCurs); break;
case handTool : SetMyCursor(handCurs); break;
case heartTool : SetMyCursor(heartCurs); break;
case gnoedelTool : SetMyCursor(gnoedelCurs); break;
}
return (0);
}
INT Mac_UpdateOutput (WINDOWID win, INT tool)
{
GRAPH_WINDOW *gw;
WindowPtr theWindow;
Rect myClipRect,*portRect = nil;
gw = (GRAPH_WINDOW *) win;
theWindow = MAC_WIN(gw);
gw->currTool = tool;
SetPort(GetWindowPort(theWindow));
/* identify clipping rect with port */
GetPortBounds(GetWindowPort(theWindow),portRect);
ClipRect(portRect);
BeginUpdate(theWindow);
/* leave this out: uginterface will manage
EraseRgn(((GrafPtr)theWindow)->visRgn);*/
EndUpdate(theWindow);
/* adjust cursor */
if (theWindow == FrontWindow())
ActivateMacWin (gw,tool);
DrawGrowIcon(theWindow);
DrawToolBox(gw,tool);
/* reset clipping rectangle */
myClipRect.left = portRect->left;
myClipRect.right = portRect->right - SCROLL_BAR;
myClipRect.bottom = portRect->bottom - SCROLL_BAR;
myClipRect.top = portRect->top;
ClipRect(&myClipRect);
return (0);
}
static void mac_draweventloggrowicon(Session *s)
{
Rect clip;
RgnHandle savergn;
SetPort((GrafPtr)GetWindowPort(s->eventlog_window));
/*
* Stop DrawGrowIcon giving us space for a horizontal scrollbar
* See Tech Note TB575 for details.
*/
#if TARGET_API_MAC_CARBON
GetPortBounds(GetWindowPort(s->eventlog_window), &clip);
#else
clip = s->eventlog_window->portRect;
#endif
clip.left = clip.right - 15;
savergn = NewRgn();
GetClip(savergn);
ClipRect(&clip);
DrawGrowIcon(s->eventlog_window);
SetClip(savergn);
DisposeRgn(savergn);
}
void
TkpDisplayScrollbar(
ClientData clientData) /* Information about window. */
{
register TkScrollbar *scrollPtr = (TkScrollbar *) clientData;
register MacScrollbar *macScrollPtr = (MacScrollbar *) clientData;
register Tk_Window tkwin = scrollPtr->tkwin;
MacDrawable *macDraw;
CGrafPtr saveWorld;
GDHandle saveDevice;
GWorldPtr destPort;
WindowRef windowRef;
if ((scrollPtr->tkwin == NULL) || !Tk_IsMapped(tkwin)) {
goto done;
}
/*
* Draw the focus or any 3D relief we may have.
*/
if (scrollPtr->highlightWidth != 0) {
GC fgGC, bgGC;
bgGC = Tk_GCForColor(scrollPtr->highlightBgColorPtr,
Tk_WindowId(tkwin));
if (scrollPtr->flags & GOT_FOCUS) {
fgGC = Tk_GCForColor(scrollPtr->highlightColorPtr,
Tk_WindowId(tkwin));
TkpDrawHighlightBorder(tkwin, fgGC, bgGC, scrollPtr->highlightWidth,
Tk_WindowId(tkwin));
} else {
TkpDrawHighlightBorder(tkwin, bgGC, bgGC, scrollPtr->highlightWidth,
Tk_WindowId(tkwin));
}
}
Tk_Draw3DRectangle(tkwin, Tk_WindowId(tkwin), scrollPtr->bgBorder,
scrollPtr->highlightWidth, scrollPtr->highlightWidth,
Tk_Width(tkwin) - 2*scrollPtr->highlightWidth,
Tk_Height(tkwin) - 2*scrollPtr->highlightWidth,
scrollPtr->borderWidth, scrollPtr->relief);
/*
* Set up port for drawing Macintosh control.
*/
macDraw = (MacDrawable *) Tk_WindowId(tkwin);
destPort = TkMacGetDrawablePort(Tk_WindowId(tkwin));
GetGWorld(&saveWorld, &saveDevice);
SetGWorld(destPort, NULL);
TkMacSetUpClippingRgn(Tk_WindowId(tkwin));
if (macScrollPtr->sbHandle == NULL) {
Rect r;
WindowRef frontNonFloating;
r.left = r.top = 0;
r.right = r.bottom = 1;
macScrollPtr->sbHandle = NewControl((WindowRef) destPort, &r, "\p",
false, (short) 500, 0, 1000,
scrollBarProc, (SInt32) scrollPtr);
/*
* If we are foremost than make us active.
*/
if (TkMacHaveAppearance() >= 0x110) {
frontNonFloating = FrontNonFloatingWindow();
} else {
frontNonFloating = FrontWindow();
}
if ((WindowPtr) destPort == FrontWindow() || TkpIsWindowFloating((WindowPtr) destPort)) {
macScrollPtr->macFlags |= ACTIVE;
}
}
/*
* Update the control values before we draw.
*/
windowRef = (**macScrollPtr->sbHandle).contrlOwner;
UpdateControlValues(macScrollPtr);
if (macScrollPtr->macFlags & ACTIVE) {
Draw1Control(macScrollPtr->sbHandle);
if (macScrollPtr->macFlags & DRAW_GROW) {
DrawGrowIcon(windowRef);
}
} else {
(**macScrollPtr->sbHandle).contrlHilite = 255;
Draw1Control(macScrollPtr->sbHandle);
if (macScrollPtr->macFlags & DRAW_GROW) {
DrawGrowIcon(windowRef);
Tk_Fill3DRectangle(tkwin, Tk_WindowId(tkwin), scrollPtr->bgBorder,
Tk_Width(tkwin) - 13, Tk_Height(tkwin) - 13,
Tk_Width(tkwin), Tk_Height(tkwin),
0, TK_RELIEF_FLAT);
}
}
SetGWorld(saveWorld, saveDevice);
done:
scrollPtr->flags &= ~REDRAW_PENDING;
}
static void update_DocWin()
{
SetPortWindowPort(win.ref);
DrawGrowIcon(win.ref);
TEUpdate(&win.ref->portRect, gDocTE);
}
static void update_ListWin()
{
SetPortWindowPort(win.ref);
LUpdate( win.ref->visRgn, gPlaylist);
DrawGrowIcon(win.ref);
}
void init()
{
RgnHandle tempRgn;
Rect BaseRect;
OSErr err;
long QDfeature/*, OSfeature*/;
GDHandle SaveGD;
CGrafPtr SavePort;
/* Initialize Managaer. */
//InitGraf(&qd.thePort);
//InitWindows();
//InitDialogs(nil);
InitCursor();
FlushEvents(everyEvent, 0);
/* Set up menus. */
mymenu0 = GetMenu(appleID);
//AppendResMenu(mymenu0, 'DRVR');
InsertMenu(mymenu0,0);
mymenu1 = GetMenu(fileID);
InsertMenu(mymenu1,0);
DrawMenuBar();
DoneFlag = false;
ThePict = GetPicture(PictID);
if (ThePict == nil)
DoneFlag = true;
/* Use Gestalt to find is QuickDraw is avaiable. */
/*if ((GetOSTrapAddress(Gestalttest) != GetOSTrapAddress(NoTrap))) {
err = Gestalt(gestaltQuickdrawVersion, &QDfeature);
if (err)
DoneFlag = true;
err = Gestalt(gestaltSystemVersion, &OSfeature);
if (err)
DoneFlag = true;
if (!DoneFlag && (QDfeature & 0x0f00) != 0x0200 && OSfeature < 0x0605)
DoneFlag = true;
}
else
DoneFlag = true;*/
err = Gestalt(gestaltQuickdrawVersion, &QDfeature);
if (err != noErr || QDfeature < gestalt32BitQD)
DoneFlag = true;
/* Set Rects. */
SetRect(&BaseRect, 40, 60, 472, 282);
SetRect(&WinMinusScroll, BaseRect.left-40, BaseRect.top-60, BaseRect.right-60,
BaseRect.bottom - 80);
SetRect(&InitWindowSize, WinMinusScroll.left, WinMinusScroll.top,
WinMinusScroll.right, WinMinusScroll.bottom);
tempRgn = GetGrayRgn();
HLock ((Handle) tempRgn);
//TotalRect = (**tempRgn).rgnBBox;
GetRegionBounds(tempRgn, &TotalRect);
/*SetRect(&minRect, 80, 80, (**tempRgn).rgnBBox.right - 40,
(**tempRgn).rgnBBox.bottom - 40);*/
SetRect(&minRect, 80, 80, TotalRect.right - 40, TotalRect.bottom - 40);
HUnlock ((Handle) tempRgn);
/* Open window and set up picture. */
GetGWorld (&SavePort, &SaveGD);
mycolors = GetCTable (clutID);
(*mycolors)->ctFlags |= 0x4000;
myWindow = NewCWindow(nil, &BaseRect, (ConstStr255Param)"", true, zoomDocProc,
(WindowPtr) -1, true, 150);
SetGWorld(GetWindowPort(myWindow), SaveGD);
DrawGrowIcon (myWindow);
srcPalette = NewPalette (((**mycolors).ctSize)+1, mycolors,
pmTolerant + pmExplicit + pmAnimated, 0);
SetPalette ((WindowPtr) myWindow, srcPalette, true);
GetGWorld (&SavePort, &SaveGD);
err = NewGWorld (&offscreenGWorld, 8, &InitWindowSize, mycolors, nil, 0);
if (err)
Debugger();
SetGWorld (offscreenGWorld, nil);
EraseRect (&InitWindowSize);
DrawPicture (ThePict, &InitWindowSize);
SetGWorld (SavePort, SaveGD);
}
void
TkpDisplayScrollbar(
ClientData clientData) /* Information about window. */
{
TkScrollbar *scrollPtr = (TkScrollbar *) clientData;
MacScrollbar *macScrollPtr = (MacScrollbar *) clientData;
Tk_Window tkwin = scrollPtr->tkwin;
MacDrawable *macDraw;
CGrafPtr saveWorld;
GDHandle saveDevice;
GWorldPtr destPort;
WindowRef windowRef;
if ((scrollPtr->tkwin == NULL) || !Tk_IsMapped(tkwin)) {
goto done;
}
/*
* Draw the focus or any 3D relief we may have.
*/
if (scrollPtr->highlightWidth != 0) {
GC fgGC, bgGC;
bgGC = Tk_GCForColor(scrollPtr->highlightBgColorPtr,
Tk_WindowId(tkwin));
if (scrollPtr->flags & GOT_FOCUS) {
fgGC = Tk_GCForColor(scrollPtr->highlightColorPtr,
Tk_WindowId(tkwin));
TkpDrawHighlightBorder(tkwin, fgGC, bgGC, scrollPtr->highlightWidth,
Tk_WindowId(tkwin));
} else {
TkpDrawHighlightBorder(tkwin, bgGC, bgGC, scrollPtr->highlightWidth,
Tk_WindowId(tkwin));
}
}
Tk_Draw3DRectangle(tkwin, Tk_WindowId(tkwin), scrollPtr->bgBorder,
scrollPtr->highlightWidth, scrollPtr->highlightWidth,
Tk_Width(tkwin) - 2*scrollPtr->highlightWidth,
Tk_Height(tkwin) - 2*scrollPtr->highlightWidth,
scrollPtr->borderWidth, scrollPtr->relief);
/*
* Set up port for drawing Macintosh control.
*/
macDraw = (MacDrawable *) Tk_WindowId(tkwin);
destPort = TkMacOSXGetDrawablePort(Tk_WindowId(tkwin));
GetGWorld(&saveWorld, &saveDevice);
SetGWorld(destPort, NULL);
TkMacOSXSetUpClippingRgn(Tk_WindowId(tkwin));
if (macScrollPtr->sbHandle == NULL) {
Rect r;
SInt16 initialValue;
SInt16 minValue;
SInt16 maxValue;
SInt16 procID;
WindowRef frontNonFloating;
r.left = r.top = 0;
r.right = r.bottom = 1;
minValue = MIN_SCROLLBAR_VALUE;
maxValue = MAX_SCROLLBAR_VALUE;
initialValue = (minValue + maxValue)/2;
procID = kControlScrollBarLiveProc;
windowRef = GetWindowFromPort(destPort);
CreateScrollBarControl(windowRef, &r, initialValue,
minValue, maxValue,
maxValue - minValue, true,
NULL, &(macScrollPtr->sbHandle));
SetControlReference(macScrollPtr->sbHandle, (SInt32) scrollPtr);
/*
* If we are foremost then make us active.
*/
frontNonFloating = FrontNonFloatingWindow();
if ((windowRef == FrontWindow()) || TkpIsWindowFloating(windowRef)) {
macScrollPtr->macFlags |= ACTIVE;
}
}
/*
* Adjust the control size based on its width...
*/
if (macScrollPtr->info.width < 13) {
SetControlData(macScrollPtr->sbHandle, kControlNoPart, kControlSizeTag,
sizeof(kControlSizeSmall), (void *) kControlSizeSmall);
} else {
SetControlData(macScrollPtr->sbHandle, kControlNoPart, kControlSizeTag,
sizeof(kControlSizeSmall), (void *) kControlSizeLarge);
}
/*
* Update the control values before we draw.
*/
windowRef = GetControlOwner (macScrollPtr->sbHandle);
UpdateControlValues(macScrollPtr);
if (macScrollPtr->macFlags & ACTIVE) {
Draw1Control(macScrollPtr->sbHandle);
if (macScrollPtr->macFlags & DRAW_GROW) {
DrawGrowIcon(windowRef);
}
} else {
HiliteControl (macScrollPtr->sbHandle, 255 );
Draw1Control(macScrollPtr->sbHandle);
if (macScrollPtr->macFlags & DRAW_GROW) {
DrawGrowIcon(windowRef);
Tk_Fill3DRectangle(tkwin, Tk_WindowId(tkwin), scrollPtr->bgBorder,
Tk_Width(tkwin) - 13, Tk_Height(tkwin) - 13,
Tk_Width(tkwin), Tk_Height(tkwin),
0, TK_RELIEF_FLAT);
}
}
SetGWorld(saveWorld, saveDevice);
done:
scrollPtr->flags &= ~REDRAW_PENDING;
}
int main(int argc, char *argv[])
{
AGLPixelFormat format; /* OpenGL pixel format */
WindowPtr window; /* Window */
int winattrs; /* Window attributes */
Str255 title; /* Title of window */
Rect rect; /* Rectangle definition */
EventHandlerUPP handler; /* Event handler */
EventLoopTimerUPP thandler; /* Timer handler */
EventLoopTimerRef timer; /* Timer for animating the window */
ProcessSerialNumber psn; /* Process serial number */
static EventTypeSpec events[] = /* Events we are interested in... */
{
{ kEventClassMouse, kEventMouseDown },
{ kEventClassMouse, kEventMouseUp },
{ kEventClassMouse, kEventMouseMoved },
{ kEventClassMouse, kEventMouseDragged },
{ kEventClassWindow, kEventWindowDrawContent },
{ kEventClassWindow, kEventWindowShown },
{ kEventClassWindow, kEventWindowHidden },
{ kEventClassWindow, kEventWindowActivated },
{ kEventClassWindow, kEventWindowDeactivated },
{ kEventClassWindow, kEventWindowClose },
{ kEventClassWindow, kEventWindowBoundsChanged },
{ kCoreEventClass, kAEOpenApplication }
};
static GLint attributes[] = /* OpenGL attributes */
{
AGL_RGBA,
AGL_GREEN_SIZE, 1,
AGL_DOUBLEBUFFER,
AGL_DEPTH_SIZE, 16,
AGL_NONE
};
//Set initial values for window
const int origWinHeight = 628;
const int origWinWidth = 850;
const int origWinXOffset = 50;
const int origWinYOffset = 50;
// Create the window...
aglContext = 0;
WindowVisible = 0;
SetRect(&rect, origWinXOffset, origWinYOffset, origWinWidth, origWinHeight);
winattrs = kWindowStandardHandlerAttribute | kWindowCloseBoxAttribute |
kWindowCollapseBoxAttribute | kWindowFullZoomAttribute |
kWindowResizableAttribute | kWindowLiveResizeAttribute;
winattrs &= GetAvailableWindowAttributes(kDocumentWindowClass);
strcpy((char *)(title + 1), "Rigid Body Dynamics");
title[0] = strlen((char *)(title + 1));
CreateNewWindow(kDocumentWindowClass, winattrs, &rect, &window);
SetWTitle(window, title);
handler = NewEventHandlerUPP(EventHandler);
InstallWindowEventHandler(window, handler, sizeof(events) / sizeof(events[0]), events, NULL, 0L);
thandler = NewEventLoopTimerUPP((void (*)(EventLoopTimerRef, void *))IdleFunc);
InstallEventLoopTimer(GetMainEventLoop(), 0, 0, thandler, 0, &timer);
GetCurrentProcess(&psn);
SetFrontProcess(&psn);
DrawGrowIcon(window);
ShowWindow(window);
// Create the OpenGL context and bind it to the window...
format = aglChoosePixelFormat(NULL, 0, attributes);
aglContext = aglCreateContext(format, NULL);
aglSetCurrentContext(aglContext);
if (aglContext == NULL)
{
printf("Unable to create OpenGL context.\n");
return 1;
}
aglDestroyPixelFormat(format);
aglSetDrawable(aglContext, GetWindowPort(window));
// Set the initial size of the cube
altEngine.init((void *)&window, (void *)&aglContext);
altEngine.resize(origWinWidth - origWinXOffset, origWinHeight - origWinYOffset);
for (;;)
{
if (WindowVisible)
SetEventLoopTimerNextFireTime(timer, 0.05);
RunApplicationEventLoop();
if (WindowVisible)
{
altEngine.step();
//render frame, must pass a message to event handler
altEngine.render();
}
}
}