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/*
* Image plugin to VDR (C++)
*
* (C) 2004-2011 Andreas Brachold <vdr07 at deltab.de>
* based on (C) 2003 Kai Tobias Burwieck <kai-at-burwieck.net>
*
* based on MP3/MPlayer plugin to VDR (C++)
* (C) 2001,2002 Stefan Huelswitt <huels-at-iname.com>
*
* This code is distributed under the terms and conditions of the
* GNU GENERAL PUBLIC LICENSE. See the file COPYING for details.
*
*/
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include <vdr/tools.h>
#include <vdr/config.h>
#include "setup-image.h"
#include <vdr/i18n.h>
cImageSetup ImageSetup;
const int cImageSetup::m_cSSMin = 2;
const int cImageSetup::m_cSSMax = 300;
const int cImageSetup::m_cnMinBorderHeight = 0;
const int cImageSetup::m_cnMaxBorderHeight = 480/2; //(Half NTSC)
const int cImageSetup::m_cnMinBorderWidth = 0;
const int cImageSetup::m_cnMaxBorderWidth = 720/2; //(Half NTSC/PAL)
// --- cImageSetup -----------------------------------------------------------
cImageSetup::cImageSetup(void)
{
m_bSlideShow = 0;
m_nSSsec = 10;
strncpy(m_szTempDir, "/tmp/image", sizeof(m_szTempDir));
m_bAutoRepeat = 0;
m_bShowNumbers = 1;
m_bLiveAudio = 0;
m_bHousekeeping = 1;
m_bUseDeviceStillPicture = 1;
m_nBorderHeight = 16;
m_nBorderWidth = 16;
m_bHideMenu = false;
}
#define ParseInteger(szTitle,nValue,nMin,nMax) \
if(!strcasecmp(szName, szTitle)) \
{ \
nValue = atoi(szValue); \
if(nValue < nMin) nValue = nMin; \
if(nValue > nMax) nValue = nMax; \
}
bool cImageSetup::SetupParse(const char *szName, const char *szValue)
{
ParseInteger("SlideShow", m_bSlideShow,0,1)
else ParseInteger("SSsec", m_nSSsec,m_cSSMin,m_cSSMax)
else ParseInteger("BorderHeight", m_nBorderHeight,m_cnMinBorderHeight,m_cnMaxBorderHeight)
else ParseInteger("BorderWidth", m_nBorderWidth,m_cnMinBorderWidth,m_cnMaxBorderWidth)
else ParseInteger("AutoRepeat", m_bAutoRepeat,0,1)
else ParseInteger("ShowNumbers", m_bShowNumbers,0,1)
else ParseInteger("LiveAudio", m_bLiveAudio,0,1)
else ParseInteger("Housekeeping", m_bHousekeeping,0,1)
else ParseInteger("HideMainMenu", m_bHideMenu,0,1)
else ParseInteger("UseDeviceStillPicture", m_bUseDeviceStillPicture,0,1)
else if(!strcasecmp(szName, "TempDir")) {
strn0cpy(m_szTempDir,szValue,sizeof(m_szTempDir));
}
else return false;
return true;
}
// --- cMenuSetupImage --------------------------------------------------------
void cMenuSetupImage::Store(void)
{
ImageSetup = m_tmpSetup;
SetupStore("SlideShow", ImageSetup.m_bSlideShow);
SetupStore("SSsec", ImageSetup.m_nSSsec);
SetupStore("TempDir", ImageSetup.m_szTempDir);
SetupStore("AutoRepeat", ImageSetup.m_bAutoRepeat);
SetupStore("ShowNumbers", ImageSetup.m_bShowNumbers);
SetupStore("LiveAudio", ImageSetup.m_bLiveAudio);
SetupStore("Housekeeping", ImageSetup.m_bHousekeeping);
SetupStore("BorderHeight", ImageSetup.m_nBorderHeight);
SetupStore("BorderWidth", ImageSetup.m_nBorderWidth);
SetupStore("HideMainMenu", ImageSetup.m_bHideMenu);
SetupStore("UseDeviceStillPicture", ImageSetup.m_bUseDeviceStillPicture);
}
cMenuSetupImage::cMenuSetupImage(void)
: m_tmpSetup(ImageSetup)
{
SetSection(tr("Images"));
Add(new cMenuEditBoolItem(tr("Slide show"),
&m_tmpSetup.m_bSlideShow,
trVDR("no"), trVDR("yes")));
Add(new cMenuEditIntItem (tr("Slide duration (sec)"),
&m_tmpSetup.m_nSSsec,
cImageSetup::m_cSSMin, cImageSetup::m_cSSMax));
Add(new cMenuEditBoolItem(tr("Repeat slide show"),
&m_tmpSetup.m_bAutoRepeat,
trVDR("no"), trVDR("yes")));
Add(new cMenuEditBoolItem(tr("Show numbers on index image"),
&m_tmpSetup.m_bShowNumbers,
trVDR("no"), trVDR("yes")));
Add(new cMenuEditBoolItem(tr("Hide main menu entry"),
&m_tmpSetup.m_bHideMenu,
trVDR("no"), trVDR("yes")));
Add(new cMenuEditBoolItem(tr("Send encoded frame several times"),
&m_tmpSetup.m_bUseDeviceStillPicture,
trVDR("yes"), trVDR("no")));
Add(new cMenuEditBoolItem(tr("Live Audio from primary Device"),
&m_tmpSetup.m_bLiveAudio,
trVDR("no"), trVDR("yes")));
Add(new cMenuEditStrItem (tr("Directory with temporary files"),
m_tmpSetup.m_szTempDir,sizeof(m_tmpSetup.m_szTempDir),
"abcdefghijklmopqrstuvwxyz/-"));
Add(new cMenuEditBoolItem(tr("Remove temporary files"),
&m_tmpSetup.m_bHousekeeping,
trVDR("no"), trVDR("yes")));
Add(new cMenuEditIntItem (tr("Border for Underscan (Height)"),
&m_tmpSetup.m_nBorderHeight,
cImageSetup::m_cnMinBorderHeight, cImageSetup::m_cnMaxBorderHeight));
Add(new cMenuEditIntItem (tr("Border for Underscan (Width)"),
&m_tmpSetup.m_nBorderWidth,
cImageSetup::m_cnMinBorderWidth, cImageSetup::m_cnMaxBorderWidth));
}
void cImageSetup::SetEnv(void) const
{
unsigned int i;
struct cImageCommandEnv {
const char* szEnv;
const char* szValue;
} nEnvironTable [] =
{
{"ASPECT_RATIO",Setup.VideoFormat?"16:9":"4:3"}, // Get from DVB-Setup
{"CONVERT_TEMPDIR",m_szTempDir},
};
for(i=0;i < sizeof(nEnvironTable)/sizeof(*nEnvironTable);++i)
{
if(nEnvironTable[i].szValue) {
if(0!= setenv(nEnvironTable[i].szEnv, nEnvironTable[i].szValue,1))
esyslog("imageplugin: can't setenv '%s = %s'", nEnvironTable[i].szEnv, nEnvironTable[i].szValue);
}
else {
if(0!= unsetenv(nEnvironTable[i].szEnv))
esyslog("imageplugin: can't unsetenv '%s'", nEnvironTable[i].szEnv);
}
}
}
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