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/*
* targavfd plugin for VDR (C++)
*
* (C) 2010 Andreas Brachold <vdr07 AT deltab de>
*
* This targavfd plugin is free software: you can redistribute it and/or
* modify it under the terms of the GNU General Public License as published
* by the Free Software Foundation, version 3 of the License.
*
* See the files README and COPYING for details.
*
*/
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
#include "watch.h"
#include "setup.h"
#include <vdr/plugin.h>
#include <vdr/tools.h>
#include <vdr/config.h>
#include <vdr/i18n.h>
#define DEFAULT_ON_EXIT eOnExitMode_BLANKSCREEN /**< Blank the device completely */
#define DEFAULT_BRIGHTNESS 1
#define DEFAULT_WIDTH 96
#define DEFAULT_HEIGHT 16
#define DEFAULT_FONT "Sans:Bold"
#define DEFAULT_TWO_LINE_MODE 0
#define DEFAULT_BIG_FONT_HEIGHT 14
#define DEFAULT_SMALL_FONT_HEIGHT 7
#define DEFAULT_VOLUME_MODE eVolumeMode_ShowEver /**< Show the volume bar ever */
/// The one and only Stored setup data
cVFDSetup theSetup;
/// Ctor, load default values
cVFDSetup::cVFDSetup(void)
: m_cWidth(DEFAULT_WIDTH)
, m_cHeight(DEFAULT_HEIGHT)
{
m_nOnExit = DEFAULT_ON_EXIT;
m_nBrightness = DEFAULT_BRIGHTNESS;
m_bTwoLineMode = DEFAULT_TWO_LINE_MODE;
m_nBigFontHeight = DEFAULT_BIG_FONT_HEIGHT;
m_nSmallFontHeight = DEFAULT_SMALL_FONT_HEIGHT;
m_nVolumeMode = DEFAULT_VOLUME_MODE;
strncpy(m_szFont,DEFAULT_FONT,sizeof(m_szFont));
}
cVFDSetup::cVFDSetup(const cVFDSetup& x)
: m_cWidth(DEFAULT_WIDTH)
, m_cHeight(DEFAULT_HEIGHT)
{
*this = x;
}
cVFDSetup& cVFDSetup::operator = (const cVFDSetup& x)
{
m_nOnExit = x.m_nOnExit;
m_nBrightness = x.m_nBrightness;
m_bTwoLineMode = x.m_bTwoLineMode;
m_nBigFontHeight = x.m_nBigFontHeight;
m_nSmallFontHeight = x.m_nSmallFontHeight;
m_nVolumeMode = x.m_nVolumeMode;
strncpy(m_szFont,x.m_szFont,sizeof(m_szFont));
return *this;
}
/// compare profilenames and load there value
bool cVFDSetup::SetupParse(const char *szName, const char *szValue)
{
// OnExit
if(!strcasecmp(szName, "OnExit")) {
int n = atoi(szValue);
if ((n < eOnExitMode_SHOWMSG) || (n >= eOnExitMode_LASTITEM)) {
esyslog("targaVFD: OnExit must be between %d and %d; using default %d",
eOnExitMode_SHOWMSG, eOnExitMode_LASTITEM, DEFAULT_ON_EXIT);
n = DEFAULT_ON_EXIT;
}
m_nOnExit = n;
return true;
}
// Brightness
if(!strcasecmp(szName, "Brightness")) {
int n = atoi(szValue);
if ((n < 0) || (n > 2)) {
esyslog("targaVFD: Brightness must be between 0 and 2; using default %d",
DEFAULT_BRIGHTNESS);
n = DEFAULT_BRIGHTNESS;
}
m_nBrightness = n;
return true;
}
// Font
if(!strcasecmp(szName, "Font")) {
if(szValue) {
cStringList fontNames;
cFont::GetAvailableFontNames(&fontNames);
if(fontNames.Find(szValue)>=0) {
strncpy(m_szFont,szValue,sizeof(m_szFont));
return true;
}
}
esyslog("targaVFD: Font '%s' not found; using default %s",
szValue, DEFAULT_FONT);
strncpy(m_szFont,DEFAULT_FONT,sizeof(m_szFont));
return true;
}
// BigFont
if(!strcasecmp(szName, "BigFont")) {
int n = atoi(szValue);
if ((n < 5) || (n > 24)) {
esyslog("targaVFD: BigFont must be between 5 and 24; using default %d",
DEFAULT_BIG_FONT_HEIGHT);
n = DEFAULT_BIG_FONT_HEIGHT;
}
m_nBigFontHeight = n;
return true;
}
// SmallFont
if(!strcasecmp(szName, "SmallFont")) {
int n = atoi(szValue);
if ((n < 5) || (n > 24)) {
esyslog("targaVFD: SmallFont must be between 5 and 24; using default %d",
DEFAULT_SMALL_FONT_HEIGHT);
n = DEFAULT_SMALL_FONT_HEIGHT;
}
m_nSmallFontHeight = n;
return true;
}
// Two Line Mode
if(!strcasecmp(szName, "TwoLineMode")) {
int n = atoi(szValue);
if ((n != 0) && (n != 1))
{
esyslog("targaVFD: TwoLineMode must be 0 or 1. using default %d",
DEFAULT_TWO_LINE_MODE );
n = DEFAULT_TWO_LINE_MODE;
}
if (n) {
m_bTwoLineMode = 1;
} else {
m_bTwoLineMode = 0;
}
return true;
}
// VolumeMode
if(!strcasecmp(szName, "VolumeMode")) {
int n = atoi(szValue);
if ((n < eVolumeMode_ShowNever) || (n >= eVolumeMode_LASTITEM)) {
esyslog("targaVFD: VolumeMode must be between %d and %d; using default %d",
eVolumeMode_ShowNever, eVolumeMode_LASTITEM, DEFAULT_VOLUME_MODE);
n = DEFAULT_VOLUME_MODE;
}
m_nVolumeMode = n;
return true;
}
//Unknow parameter
return false;
}
// --- cVFDMenuSetup --------------------------------------------------------
void cVFDMenuSetup::Store(void)
{
theSetup = m_tmpSetup;
SetupStore("OnExit", theSetup.m_nOnExit);
SetupStore("Brightness", theSetup.m_nBrightness);
SetupStore("Font", theSetup.m_szFont);
SetupStore("BigFont", theSetup.m_nBigFontHeight);
SetupStore("SmallFont", theSetup.m_nSmallFontHeight);
SetupStore("TwoLineMode",theSetup.m_bTwoLineMode);
SetupStore("VolumeMode", theSetup.m_nVolumeMode);
}
cVFDMenuSetup::cVFDMenuSetup(cVFDWatch* pDev)
: m_tmpSetup(theSetup)
, m_pDev(pDev)
{
SetSection(tr("targavfd"));
cFont::GetAvailableFontNames(&fontNames);
fontNames.Insert(strdup(DEFAULT_FONT));
fontIndex = max(0, fontNames.Find(m_tmpSetup.m_szFont));
static const char * szBrightness[3];
szBrightness[0] = tr("Show nothing");
szBrightness[1] = tr("Half brightness");
szBrightness[2] = tr("Full brightness");
Add(new cMenuEditStraItem (tr("Brightness"),
&m_tmpSetup.m_nBrightness,
memberof(szBrightness), szBrightness));
Add(new cMenuEditBoolItem(tr("Render mode"),
&m_tmpSetup.m_bTwoLineMode,
tr("Single line"), tr("Dual lines")));
Add(new cMenuEditStraItem(tr("Default font"),
&fontIndex, fontNames.Size(), &fontNames[0]));
Add(new cMenuEditIntItem (tr("Height of big font"),
&m_tmpSetup.m_nBigFontHeight,
5, 24));
Add(new cMenuEditIntItem (tr("Height of small font"),
&m_tmpSetup.m_nSmallFontHeight,
5, 24));
static const char * szExitModes[eOnExitMode_LASTITEM];
szExitModes[eOnExitMode_SHOWMSG] = tr("Do nothing");
szExitModes[eOnExitMode_SHOWCLOCK] = tr("Showing clock");
szExitModes[eOnExitMode_BLANKSCREEN] = tr("Turning display off");
szExitModes[eOnExitMode_NEXTTIMER] = tr("Show next timer");
szExitModes[eOnExitMode_NEXTTIMER_BLANKSCR] = tr("Show only present next timer");
Add(new cMenuEditStraItem (tr("Exit mode"),
&m_tmpSetup.m_nOnExit,
memberof(szExitModes), szExitModes));
static const char * szVolumeMode[eVolumeMode_LASTITEM];
szVolumeMode[eVolumeMode_ShowNever] = tr("Never");
szVolumeMode[eVolumeMode_ShowTimed] = tr("Timed");
szVolumeMode[eVolumeMode_ShowEver] = tr("Ever");
Add(new cMenuEditStraItem (tr("Show volume bargraph"),
&m_tmpSetup.m_nVolumeMode,
memberof(szVolumeMode), szVolumeMode));
}
eOSState cVFDMenuSetup::ProcessKey(eKeys nKey)
{
if(nKey == kOk) {
// Store edited Values
Utf8Strn0Cpy(m_tmpSetup.m_szFont, fontNames[fontIndex], sizeof(m_tmpSetup.m_szFont));
if (0 != strcmp(m_tmpSetup.m_szFont, theSetup.m_szFont)
|| m_tmpSetup.m_bTwoLineMode != theSetup.m_bTwoLineMode
|| (!m_tmpSetup.m_bTwoLineMode && (m_tmpSetup.m_nBigFontHeight != theSetup.m_nBigFontHeight))
|| ( m_tmpSetup.m_bTwoLineMode && (m_tmpSetup.m_nSmallFontHeight != theSetup.m_nSmallFontHeight))
) {
m_pDev->SetFont(m_tmpSetup.m_szFont,
m_tmpSetup.m_bTwoLineMode,
m_tmpSetup.m_nBigFontHeight,
m_tmpSetup.m_nSmallFontHeight);
}
}
return cMenuSetupPage::ProcessKey(nKey);
}
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