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Code Issues Releases Wiki Activity

Now scaling down the Transfer Mode indicator bitmap in the LCARS skin in case it doesn't fit with the selected font size

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This commit is contained in:
Klaus Schmidinger 2012-06-04 08:59:10 +02:00
parent e16e8b182f
commit 857e29a43d
3 changed files with 20 additions and 3 deletions
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2
CONTRIBUTORS
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@ -1313,6 +1313,8 @@ Reinhard Nissl <rnissl@gmx.de>
for fixing a possible high CPU load when pausing replay
for suggesting that the LCARS skin should only displays devices that can actually
receive channels
for reporting that the Transfer Mode indicator bitmap in the LCARS skin may not
fit with small font sizes
Richard Robson <richard_robson@beeb.net>
for reporting freezing replay if a timer starts while in Transfer Mode from the

2
HISTORY
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@ -7155,3 +7155,5 @@ Video Disk Recorder Revision History
- Fixed the background color of the Transfer Mode indicator bitmap in the LCARS skin.
- The LCARS skin now only displays devices that can actually receive channels, leaving
out, for instance, pure replay devices (suggested by Reinhard Nissl).
- Now scaling down the Transfer Mode indicator bitmap in the LCARS skin in case it
doesn't fit with the selected font size (reported by Reinhard Nissl).

19
skinlcars.c
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@ -4,7 +4,7 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: skinlcars.c 2.4 2012/06/04 08:05:03 kls Exp $
* $Id: skinlcars.c 2.5 2012/06/04 08:53:57 kls Exp $
*/
// "Star Trek: The Next Generation"(R) is a registered trademark of Paramount Pictures,
@ -1254,8 +1254,21 @@ void cSkinLCARSDisplayMenu::DrawLiveIndicator(void)
tColor ColorBg = Theme.Color(clrChannelFrameBg);
osd->DrawRectangle(xs12, y, xs12 + lineHeight / 2 - 1, y + lineHeight - 1, ColorBg);
osd->DrawEllipse (xs12 + lineHeight / 2, y, xs13 - 1, y + lineHeight - 1, ColorBg, 5);
if (Transferring)
osd->DrawBitmap((xs12 + xs13 - bmTransferMode.Width()) / 2, y + (lineHeight - bmTransferMode.Height()) / 2, bmTransferMode, Theme.Color(clrChannelFrameFg), ColorBg);
if (Transferring) {
int w = bmTransferMode.Width();
int h = bmTransferMode.Height();
int b = w * w + h * h; // the diagonal of the bitmap (squared)
int c = lineHeight * lineHeight; // the diameter of the circle (squared)
const cBitmap *bm = &bmTransferMode;
if (b > c) {
// the bitmap doesn't fit, so scale it down:
double f = sqrt(double(c) / (2 * b));
bm = bmTransferMode.Scaled(f, f);
}
osd->DrawBitmap((xs12 + xs13 - bm->Width()) / 2, y + (lineHeight - bm->Height()) / 2, *bm, Theme.Color(clrChannelFrameFg), ColorBg);
if (bm != &bmTransferMode)
delete bm;
}
}
lastLiveIndicatorY = y;
lastLiveIndicatorTransferring = Transferring;