int ioPositionOfWindow(wIndexType windowIndex)
{
Rect portRect;
if (windowHandleFromIndex(windowIndex) == nil)
return -1;
GetPortBounds(GetWindowPort(windowHandleFromIndex(windowIndex)),&portRect);
QDLocalToGlobalRect(GetWindowPort(windowHandleFromIndex(windowIndex)), &portRect);
return (portRect.left << 16) | (portRect.top & 0xFFFF); /* left is high 16 bits; top is low 16 bits */
}
int ioSizeOfWindow(wIndexType windowIndex)
{
Rect portRect;
int w, h;
if (windowHandleFromIndex(windowIndex) == nil)
return -1;
GetPortBounds(GetWindowPort(windowHandleFromIndex(windowIndex)),&portRect);
w = portRect.right - portRect.left;
h = portRect.bottom - portRect.top;
return (w << 16) | (h & 0xFFFF); /* w is high 16 bits; h is low 16 bits */
}
size_t sqImageFileWrite(void *ptr, size_t sz, size_t count, sqImageFile f) {
int remaining, actuallyWritten=0;
unsigned char *dstPtr;
remaining = sz * count;
dstPtr = (unsigned char *)ptr;
while (remaining >= CHUNK_SIZE) {
actuallyWritten = fwrite(dstPtr, (size_t)1, (size_t)CHUNK_SIZE, f);
/* if we didnt write enough, return an error case */
if ( actuallyWritten != CHUNK_SIZE) return 0;
dstPtr += CHUNK_SIZE;
remaining -= CHUNK_SIZE;
/* drop this for now; it seems to clash with
* the threading of Oregano at least, causing loss
* of the image !!
dummyWimpPoll();
*/
}
/* update the window title to reflect the new image name, if that *
* is what it is showing */
if (actualOSLevel >= 380) {
extern wimp_w windowHandleFromIndex(int windowIndex);
xwimp_force_redraw_furniture(windowHandleFromIndex(1), wimp_FURNITURE_TITLE);
}
actuallyWritten = fwrite(dstPtr, (size_t)1, (size_t)remaining, f);
/* if we didnt write enough, return an error case */
if ( actuallyWritten != remaining) return 0;
/* return the number of bytes written */
return count;
}
int ioSetTitleOfWindow(int windowIndex, char * newTitle, int sizeOfTitle) {
char string[256];
if (sizeOfTitle > 255)
return -1;
memcpy(string,newTitle,sizeOfTitle);
string[sizeOfTitle] = 0x00;
CFStringRef windowTitleCFString = CFStringCreateWithCString (nil,string,kCFStringEncodingUTF8);
SetWindowTitleWithCFString (windowHandleFromIndex(windowIndex),windowTitleCFString);
CFRelease(windowTitleCFString);
return 1;
}
int ioSizeOfWindowSetxy(wIndexType windowIndex, int x, int y)
{
void * giLocker;
int return_value=0;
if (windowHandleFromIndex(windowIndex) == nil)
return -1;
giLocker = interpreterProxy->ioLoadFunctionFrom("getUIToLock", "");
if (giLocker != 0) {
sqInt *foo;
foo = malloc(sizeof(sqInt)*7);
foo[0] = 4;
foo[1] = (sqInt) SizeWindow;
foo[2] = (sqInt) windowHandleFromIndex(windowIndex);
foo[3] = x;
foo[4] = y;
foo[5] = true;
foo[6] = 0;
((sqInt (*) (void *)) giLocker)(foo);
return_value = interpreterProxy->positive32BitIntegerFor(foo[6]);
free(foo);
}
setWindowTrackingRgn(windowIndex);
return ioSizeOfWindow(windowIndex);
}
int closeWindow(int windowIndex) {
wHandleType windowHandle;
windowHandle = windowHandleFromIndex(windowIndex);
if(windowHandle == NULL)
return 0;
if (windowBlockFromIndex(windowIndex)->context)
QDEndCGContext(GetWindowPort(windowBlockFromIndex(windowIndex)->handle),&windowBlockFromIndex(windowIndex)->context);
//CGContextRelease(windowBlockFromIndex(windowIndex)->context);
if (windowBlockFromIndex(windowIndex)->windowTrackingRef) {
ReleaseMouseTrackingRegion(windowBlockFromIndex(windowIndex)->windowTrackingRef );
windowBlockFromIndex(windowIndex)->windowTrackingRef = NULL;
}
windowBlockFromIndex(windowIndex)->context = NULL;
RemoveWindowBlock(windowBlockFromIndex(windowIndex));
DisposeWindow(windowHandle);
return 1;
}
WindowPtr getSTWindow(void) {
if (gSqueakHeadless && !browserActiveAndDrawingContextOk()) return NULL;
return windowHandleFromIndex(1);
}