From fb6c2e8ad9bc59a6f2f946a1e45c196f7ddb7ec3 Mon Sep 17 00:00:00 2001
From: vanhofen <vanhofen@gmx.de>
Date: Fri, 1 Dec 2017 22:08:03 +0100
Subject: [PATCH] lcd4l: detect radiotext (/tmp/lcd/radiotext)

Origin commit data
------------------
Commit: https://github.com/neutrino-images/ni-neutrino/commit/0fb41ee0fdde1240f5d6785e60663de692c0035c
Author: vanhofen <vanhofen@gmx.de>
Date: 2017-12-01 (Fri, 01 Dec 2017)

Origin message was:
------------------
- lcd4l: detect radiotext (/tmp/lcd/radiotext)
---
 src/gui/lcd4l.cpp | 15 +++++++++++++++
 src/gui/lcd4l.h   |  1 +
 2 files changed, 16 insertions(+)

diff --git a/src/gui/lcd4l.cpp b/src/gui/lcd4l.cpp
index a41e6d980..bf9d35d18 100644
--- a/src/gui/lcd4l.cpp
+++ b/src/gui/lcd4l.cpp
@@ -45,6 +45,7 @@
 
 #include <driver/record.h>
 #include <driver/audioplay.h>
+#include <driver/radiotext.h>
 #include <zapit/capmt.h>
 #include <zapit/zapit.h>
 #include <gui/movieplayer.h>
@@ -74,6 +75,7 @@ extern cVideo *videoDecoder;
 #define RESOLUTION		LCD_DATADIR "resolution"
 #define ASPECTRATIO		LCD_DATADIR "aspectratio"
 #define VIDEOTEXT		LCD_DATADIR "videotext"
+#define RADIOTEXT		LCD_DATADIR "radiotext"
 #define DOLBYDIGITAL		LCD_DATADIR "dolbydigital"
 #define TUNER			LCD_DATADIR "tuner"
 #define VOLUME			LCD_DATADIR "volume"
@@ -201,6 +203,7 @@ void CLCD4l::Init()
 	m_Resolution	= "n/a";
 	m_AspectRatio	= "n/a";
 	m_Videotext	= -1;
+	m_Radiotext	= -1;
 	m_DolbyDigital	= "n/a";
 	m_Tuner		= -1;
 	m_Volume	= -1;
@@ -381,6 +384,18 @@ void CLCD4l::ParseInfo(uint64_t parseID, bool newID, bool firstRun)
 
 	/* ----------------------------------------------------------------- */
 
+	int Radiotext = 0;
+	if (m_Mode == NeutrinoModes::mode_radio && g_settings.radiotext_enable && g_Radiotext)
+		Radiotext = g_Radiotext->haveRadiotext();
+
+	if (m_Radiotext != Radiotext)
+	{
+		WriteFile(RADIOTEXT, Radiotext ? "yes" : "no");
+		m_Radiotext = Radiotext;
+	}
+
+	/* ----------------------------------------------------------------- */
+
 	std::string DolbyDigital;
 	if ((g_RemoteControl->current_PIDs.PIDs.selected_apid < g_RemoteControl->current_PIDs.APIDs.size()) &&
 	    (g_RemoteControl->current_PIDs.APIDs[g_RemoteControl->current_PIDs.PIDs.selected_apid].is_ac3))
diff --git a/src/gui/lcd4l.h b/src/gui/lcd4l.h
index 2c2cf6253..b350d31a6 100644
--- a/src/gui/lcd4l.h
+++ b/src/gui/lcd4l.h
@@ -76,6 +76,7 @@ class CLCD4l
 		std::string	m_Resolution;
 		std::string	m_AspectRatio;
 		int		m_Videotext;
+		int		m_Radiotext;
 		std::string	m_DolbyDigital;
 		int		m_Tuner;
 		int		m_Volume;