neutrino: move screensaver members to screensaver's code

Origin commit data
------------------
Commit: 8a08024e9c
Author: vanhofen <vanhofen@gmx.de>
Date: 2017-11-25 (Sat, 25 Nov 2017)

Origin message was:
------------------
- neutrino: move screensaver members to screensaver's code

src/gui/screensaver.cpp

@@ -64,6 +64,7 @@ CScreenSaver::CScreenSaver()
 	scr_clock	= NULL;
 	clr.i_color	= COL_DARK_GRAY;
 	pip_channel_id	= 0;
+	idletime	= time(NULL);
 }
 
 CScreenSaver::~CScreenSaver()
@@ -135,6 +136,7 @@ void CScreenSaver::Stop()
 		pthread_cancel(thrScreenSaver);
 		thrScreenSaver = 0;
 	}
+	resetIdleTime();
 
 	if (scr_clock){
 		scr_clock->Stop();
@@ -322,7 +324,7 @@ void CScreenSaver::paint()
 	}
 }
 
-bool CScreenSaver::IsRun()
+bool CScreenSaver::isActive()
 {
 	if(thrScreenSaver)
 		return true;

src/gui/screensaver.h

@@ -48,6 +48,8 @@ class CScreenSaver : public sigc::trackable
 		bool ReadDir();
 		void paint();
 
+		time_t idletime;
+
 		union u_color {
 			struct s_color {
 				uint8_t b, g, r, a;
@@ -67,11 +69,14 @@ class CScreenSaver : public sigc::trackable
 		CScreenSaver();
 		~CScreenSaver();
 		static CScreenSaver* getInstance();
-		bool IsRun();
+		bool isActive();
 		void Start();
 		void Stop();
 		sigc::signal<void> OnBeforeStart;
 		sigc::signal<void> OnAfterStop;
+
+		void resetIdleTime() { idletime = time(NULL); }
+		time_t getIdleTime() { return idletime; }
 };
 
 #endif // __CSCREENSAVER_H__

src/gui/timeosd.cpp

@@ -106,7 +106,7 @@ void CTimeOSD::initTimeString()
 void CTimeOSD::show(time_t time_show, bool force)
 {
 	time_show /= 1000;
-	if (!force && (m_mode == MODE_HIDE || m_time_show == time_show || CScreenSaver::getInstance()->IsRun()))
+	if (!force && (m_mode == MODE_HIDE || m_time_show == time_show || CScreenSaver::getInstance()->isActive()))
 		return;
 	m_time_show = time_show;
 

src/neutrino.cpp

@@ -2744,22 +2744,6 @@ void CNeutrinoApp::showMainMenu()
 	}
 }
 
-void CNeutrinoApp::screensaver(bool on)
-{
-	if (on)
-	{
-		m_screensaver = true;
-		CInfoClock::getInstance()->block();
-		CScreenSaver::getInstance()->Start();
-	}
-	else
-	{
-		CScreenSaver::getInstance()->Stop();
-		m_screensaver = false;
-		m_idletime = time(NULL);
-	}
-}
-
 void CNeutrinoApp::RealRun()
 {
 	mainMenu = &personalize.getWidget(MENU_MAIN);
@@ -2782,8 +2766,7 @@ void CNeutrinoApp::RealRun()
 	}
 	g_RCInput->clearRCMsg();
 
-	m_idletime	= time(NULL);
-	m_screensaver	= false;
+	CScreenSaver::getInstance()->resetIdleTime();
 
 	while( true ) {
 #ifdef ENABLE_LUA
@@ -2795,6 +2778,9 @@ void CNeutrinoApp::RealRun()
 			continue;
 #endif
 
+		if (msg <= CRCInput::RC_MaxRC)
+			CScreenSaver::getInstance()->resetIdleTime();
+
 		if (mode == NeutrinoModes::mode_radio || mode == NeutrinoModes::mode_webradio)
 		{
 			bool ignored_msg = (
@@ -2810,23 +2796,25 @@ void CNeutrinoApp::RealRun()
 			);
 			if (msg == CRCInput::RC_timeout || msg == NeutrinoMessages::EVT_TIMER)
 			{
-				int delay = time(NULL) - m_idletime;
-				int screensaver_delay = g_settings.screensaver_delay;
-				if (screensaver_delay !=0 && delay > screensaver_delay*60 && !m_screensaver)
-					screensaver(true);
+				time_t delay = time(NULL) - CScreenSaver::getInstance()->getIdleTime();
+				if (g_settings.screensaver_delay && delay > g_settings.screensaver_delay*60 && !CScreenSaver::getInstance()->isActive())
+				{
+					CInfoClock::getInstance()->block();
+					CScreenSaver::getInstance()->Start();
+				}
 			}
 			else if (!ignored_msg)
 			{
-				m_idletime = time(NULL);
-				if (m_screensaver)
+				if (CScreenSaver::getInstance()->isActive())
 				{
 					printf("[neutrino] CScreenSaver stop; msg: %lX\n", msg);
-					screensaver(false);
+					CScreenSaver::getInstance()->Stop();
 
 					frameBuffer->stopFrame();
 					frameBuffer->showFrame("radiomode.jpg");
 
-					if (msg <= CRCInput::RC_MaxRC) {
+					if (msg <= CRCInput::RC_MaxRC)
+					{
 						// ignore first keypress - just quit the screensaver
 						g_RCInput->clearRCMsg();
 						continue;

src/neutrino.h

@@ -86,9 +86,6 @@ private:
 	int                             network_dhcp;
 	int                             network_automatic_start;
 
-	int				m_idletime;
-	bool				m_screensaver;
-
 	int				mode;
 	int				lastMode;
 	bool				softupdate;
@@ -231,7 +228,6 @@ public:
 	void lockPlayBack(bool blank = true);
 	void stopPlayBack(bool lock = false);
 	bool adjustToChannelID(const t_channel_id channel_id);
-	void screensaver(bool);
 	//signal/event handler before restart of neutrino gui
 	sigc::signal<bool> OnBeforeRestart;
 	sigc::signal<void> OnAfterSetupFonts;