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Added cOsd::OpenRaw() to create a raw OSD (needed for displaying SPUs)

This commit is contained in:
Klaus Schmidinger 2002-07-13 12:47:06 +02:00
parent f2b637ed85
commit 5fb0a0ed18
3 changed files with 17 additions and 6 deletions
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1
HISTORY
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@ -1368,3 +1368,4 @@ Video Disk Recorder Revision History
of a 'cDvbPlayerControl *' in order to allow additional players to call this function.
cPlayer and cControl have been given the functions GetIndex() and GetReplayMode() to
allow access to the player's status.
- Added cOsd::OpenRaw() to create a raw OSD (needed for displaying SPUs).

12
osd.c
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@ -4,12 +4,13 @@
* See the main source file 'vdr.c' for copyright information and
* how to reach the author.
*
* $Id: osd.c 1.29 2002/06/16 13:24:00 kls Exp $
* $Id: osd.c 1.30 2002/07/13 12:46:30 kls Exp $
*/
#include "osd.h"
#include <string.h>
#include "device.h"
#include "dvbosd.h"
#include "i18n.h"
#include "status.h"
@ -19,7 +20,7 @@
WINDOW *cOsd::window = NULL;
int cOsd::colorPairs[MaxColorPairs] = { 0 };
#else
cDvbOsd *cOsd::osd = NULL;
cOsdBase *cOsd::osd = NULL;
#endif
int cOsd::cols = 0;
int cOsd::rows = 0;
@ -67,6 +68,11 @@ void cOsd::SetColor(eDvbColor colorFg, eDvbColor colorBg)
}
#endif
cOsdBase *cOsd::OpenRaw(int x, int y)
{
return osd ? NULL : new cDvbOsd(cDevice::PrimaryDevice()->OsdDeviceHandle(), x, y);
}
void cOsd::Open(int w, int h)
{
int d = (h < 0) ? Setup.OSDheight + h : 0;
@ -95,7 +101,7 @@ void cOsd::Open(int w, int h)
int x = (720 - w + charWidth) / 2; //TODO PAL vs. NTSC???
int y = (576 - Setup.OSDheight * lineHeight) / 2 + d;
//XXX
osd = new cDvbOsd(cDevice::PrimaryDevice()->OsdDeviceHandle(), x, y);
osd = OpenRaw(x, y);
//XXX TODO this should be transferred to the places where the individual windows are requested (there's too much detailed knowledge here!)
if (h / lineHeight == 5) { //XXX channel display
osd->Create(0, 0, w, h, 4);

10
osd.h
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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.h 1.32 2002/06/23 09:13:17 kls Exp $
* $Id: osd.h 1.33 2002/07/13 12:47:06 kls Exp $
*/
#ifndef __OSD_H
@ -14,7 +14,7 @@
#include <ncurses.h>
#endif
#include "config.h"
#include "dvbosd.h"
#include "osdbase.h"
#include "interface.h"
#include "osdbase.h"
#include "tools.h"
@ -62,12 +62,16 @@ private:
static int colorPairs[MaxColorPairs];
static void SetColor(eDvbColor colorFg, eDvbColor colorBg = clrBackground);
#else
static cDvbOsd *osd;
static cOsdBase *osd;
#endif
static int cols, rows;
public:
static void Initialize(void);
static void Shutdown(void);
static cOsdBase *OpenRaw(int x, int y);
// Returns a raw OSD without any predefined windows or colors.
// If the "normal" OSD is currently in use, NULL will be returned.
// The caller must delete this object before the "normal" OSD is used again!
static void Open(int w, int h);
static void Close(void);
static void Clear(void);