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OSD sizes in percent; automatic update of OSD size

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This commit is contained in:
Klaus Schmidinger
2009-05-03 14:15:21 +02:00
parent 34b3d46784
commit f161d1b2fe
40 changed files with 589 additions and 378 deletions
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30
osd.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: osd.c 2.2 2009/04/05 10:17:25 kls Exp $
* $Id: osd.c 2.3 2009/05/03 13:52:47 kls Exp $
*/
#include "osd.h"
@@ -14,6 +14,7 @@
#include <sys/ioctl.h>
#include <sys/stat.h>
#include <sys/unistd.h>
#include "device.h"
#include "tools.h"
// --- cPalette --------------------------------------------------------------
@@ -880,6 +881,9 @@ void cOsd::Flush(void)
// --- cOsdProvider ----------------------------------------------------------
cOsdProvider *cOsdProvider::osdProvider = NULL;
int cOsdProvider::oldWidth = 0;
int cOsdProvider::oldHeight = 0;
int cOsdProvider::oldAspect = va4_3;
cOsdProvider::cOsdProvider(void)
{
@@ -911,6 +915,30 @@ cOsd *cOsdProvider::NewOsd(int Left, int Top, uint Level)
return new cOsd(Left, Top, 999); // create a dummy cOsd, so that access won't result in a segfault
}
void cOsdProvider::UpdateOsdSize(bool Force)
{
int Width;
int Height;
eVideoAspect Aspect;
cDevice::PrimaryDevice()->GetVideoSize(Width, Height, Aspect);
if (Width != oldWidth || Height != oldHeight || Aspect != oldAspect || Force) {
Setup.OSDLeft = int(round(Width * Setup.OSDLeftP));
Setup.OSDTop = int(round(Height * Setup.OSDTopP));
Setup.OSDWidth = int(round(Width * Setup.OSDWidthP)) & ~0x07; // OSD width must be a multiple of 8
Setup.OSDHeight = int(round(Height * Setup.OSDHeightP));
Setup.FontOsdSize = int(round(Height * Setup.FontOsdSizeP));
Setup.FontFixSize = int(round(Height * Setup.FontFixSizeP));
Setup.FontSmlSize = int(round(Height * Setup.FontSmlSizeP));
cFont::SetFont(fontOsd, Setup.FontOsd, Setup.FontOsdSize);
cFont::SetFont(fontFix, Setup.FontFix, Setup.FontFixSize);
cFont::SetFont(fontSml, Setup.FontSml, Setup.FontSmlSize);
oldWidth = Width;
oldHeight = Height;
oldAspect = Aspect;
dsyslog("OSD size changed to %dx%d @ %s", Width, Height, VideoAspectString[Aspect]);
}
}
void cOsdProvider::Shutdown(void)
{
delete osdProvider;