BitmapType *
_BmpCreate(Coord width, Coord height, UInt8 depth, ColorTableType *clut,
UInt16 *error)
{
if (hires)
return (HRBmpCreate(hires, width, height, depth, clut, error));
else
return (BmpCreate(width, height, depth, clut, error));
}
/* Do NOT mix PortableBbmCreate() with BmpDelete() or
PortableBmpDelete() with BmpCreate() calls! */
BitmapType* PortableBmpCreate
(
Coord bitmapX,
Coord bitmapY,
UInt8 depth,
ColorTableType* colorTable,
Err* err
)
{
PalmBitmapTypeV2* bitmap;
UInt16 rowBytes;
UInt32 size;
UInt16 colorTableSize;
if ( ! SupportHighDensity() )
return BmpCreate( bitmapX, bitmapY, depth, NULL, err );
rowBytes = ( bitmapX * depth + 15 ) / 16 * 2;
if ( colorTable != NULL ) {
colorTableSize = sizeof( PalmColorTableType ) +
sizeof( RGBColorType ) *
( ( ( PalmColorTableType* )colorTable )->
numEntries & 0xFF );
}
else
colorTableSize = 0;
size = ( UInt32 ) rowBytes * bitmapY + sizeof( PalmBitmapTypeV2 ) +
colorTableSize;
bitmap = SafeMemPtrNew( size );
MemSet( bitmap, size, 0 );
bitmap->rowBytes = rowBytes;
bitmap->width = bitmapX;
bitmap->height = bitmapY;
bitmap->version = 2;
bitmap->pixelSize = depth;
MemMove( ( ( UInt8* )bitmap ) + sizeof( PalmBitmapTypeV2 ), colorTable,
colorTableSize );
if ( err != NULL )
*err = errNone;
return ( BitmapType* )bitmap;
}
/*
** DrawPlugButton
*/
void DrawPlugButton(DynamicButtonType* btn) {
Char str[48], str2[48];
Int16 i = -1;
WinHandle oldH = WinSetDrawWindow(btn->content.bmpW);
/* Set up draw state */
WinPushDrawState();
WinSetBackColor(0); /* otherwise the pixels will not count as "off" */
if (d.xfer.pluglistH && ((i = GetCurrentXferAppListIndex()) != -1)) {
BitmapType* bmp = NULL;
BitmapTypeV3* bmpV3 = NULL;
WinHandle tmpH = NULL;
Coord x, y;
UInt32 depth;
Err err = errNone;
/* Hi-res 1-bpp-bug-workaround, part 1 */
if (d.hires && !d.sonyClie) {
/* Create a new temporary bitmap with screen depth */
BmpGetDimensions(btn->bmp, &x, &y, NULL);
WinScreenMode(winScreenModeGet, NULL, NULL, &depth, NULL);
bmp = BmpCreate(x, y, depth, NULL, &err);
if (err) abort();
/* ...make it a double density bitmap */
bmpV3 = BmpCreateBitmapV3(bmp, kDensityDouble, BmpGetBits(bmp), NULL);
/* ...and create a temporary window */
tmpH = WinCreateBitmapWindow((BitmapType*) bmpV3, &err);
if (err) abort();
/* Draw to temporary window for the time being... */
WinSetDrawWindow(tmpH);
/* ...and set the right foreground color */
WinSetForeColor(WinRGBToIndex(&black));
}
/* Get the plugin icon and draw it */
DrawPlugBitmap(i, boogerID_button, 0, 0);
/* Hi-res 1-bpp-bug-workaround, part 2 */
if (d.hires && !d.sonyClie) {
/* Copy the icon to the actual button */
WinSetDrawWindow(btn->content.bmpW);
WinPaintBitmap(WinGetBitmap(tmpH), 0, 0);
/* Clean up */
if (tmpH) WinDeleteWindow(tmpH, false);
if (bmpV3) BmpDelete((BitmapType*) bmpV3);
if (bmp) BmpDelete(bmp);
}
/* Load "goto" behavior */
GetPlugString(i, boogerID_gotobehavior, str);
if (StrChr(str, 'n'))
xferGotoSetNever();
else if (StrChr(str, 'a'))
xferGotoSetAlways();
else
xferGotoClear();
/* Load "completion" behaviour ("completion" is never on by default (yet)) */
GetPlugString(i, boogerID_completebehavior, str2);
if (StrChr(str2, 'a'))
xferCompleteSetAlways();
else if (StrChr(str2, 'o'))
xferCompleteClear();
else
xferCompleteSetNever();
} else {
DrawBitmap(XferNoAppBitmap, 0, 0);
xferGotoClear();
xferCompleteClear();
}
/* Restore old draw window & state */
WinPopDrawState();
WinSetDrawWindow(oldH);
}