From 6a88cbc2bfa43b2a18eb896b3d635622da7e9d0a Mon Sep 17 00:00:00 2001
From: Felix Domke <tmbinc@elitedvb.net>
Date: Fri, 20 May 2005 19:34:23 +0000
Subject: [PATCH]  - add keyboard mode support (like in enigma1)

---
 lib/driver/rc.cpp        |  1 +
 lib/driver/rc.h          | 25 +++++++++++++++++++++++++
 lib/driver/rcconsole.cpp | 18 +++++++++---------
 3 files changed, 35 insertions(+), 9 deletions(-)

diff --git a/lib/driver/rc.cpp b/lib/driver/rc.cpp
index f1df5493..ca0d62bc 100644
--- a/lib/driver/rc.cpp
+++ b/lib/driver/rc.cpp
@@ -177,6 +177,7 @@ eRCInput::eRCInput()
 	instance=this;
 	handle = -1;
 	locked = 0;
+	keyboardMode = kmNone;
 }
 
 eRCInput::~eRCInput()
diff --git a/lib/driver/rc.h b/lib/driver/rc.h
index 7b735962..1ce13c72 100644
--- a/lib/driver/rc.h
+++ b/lib/driver/rc.h
@@ -166,6 +166,7 @@ class eRCInput: public Object
 	int locked;	
 	int handle;
 	static eRCInput *instance;
+	int keyboardMode;
 
 public:
 	struct lstr
@@ -190,6 +191,30 @@ public:
 
 	void setFile(int handle);
 
+	/* This is only relevant for "keyboard"-styled input devices,
+	   i.e. not plain remote controls. It's up to the input device
+	   driver to decide wheter an input device is a keyboard or
+	   not.
+	   
+	   kmNone will ignore all Ascii Characters sent from the 
+	   keyboard/console driver, only give normal keycodes to the
+	   application.
+	   
+	   kmAscii will filter out all keys which produce ascii characters,
+	   and send them instead. Note that Modifiers like shift will still
+	   be send. Control keys which produce escape codes are send using
+	   normal keycodes. 
+	   
+	   kmAll will ignore all keycodes, and send everything as ascii,
+	   including escape codes. Pretty much useless, since you should
+	   lock the console and pass this as the console fd for making the
+	   tc* stuff working.
+	*/
+	
+	enum { kmNone, kmAscii, kmAll };
+	void setKeyboardMode(int mode) { keyboardMode = mode; }
+	int  getKeyboardMode() { return keyboardMode; }
+
 	void keyPressed(const eRCKey &key)
 	{
 		/*emit*/ keyEvent(key);
diff --git a/lib/driver/rcconsole.cpp b/lib/driver/rcconsole.cpp
index 98ebed4f..eae3a7a5 100644
--- a/lib/driver/rcconsole.cpp
+++ b/lib/driver/rcconsole.cpp
@@ -42,30 +42,30 @@ void eRCConsoleDriver::keyPressed(int)
 	char *d = data;
 	int num = read(handle, data, 16);
 	int code;
-#if 0	
+
 	int km = input->getKeyboardMode();
 
 	if (km == eRCInput::kmNone)
 		return;
-#endif
+
 	while (num--)
 	{
-#if 0
 		if (km == eRCInput::kmAll)
-#endif
 			code = *d++;
-#if 0
 		else
 		{
 			if (*d == 27) // escape code
 			{
-				while (num)
+					/* skip all this stuff */
+				return;
+
+/*				while (num)
 				{
 					num--;
 					if (*++d != '[')
 						break;
 				}
-				code = -1;
+				code = -1; */
 			} else
 				code = *d;
 			++d;
@@ -75,7 +75,7 @@ void eRCConsoleDriver::keyPressed(int)
 			if (code == 0x7F)		/* delete */
 				code = -1;
 		}
-#endif
+
 		if (code != -1)
 			for (std::list<eRCDevice*>::iterator i(listeners.begin()); i!=listeners.end(); ++i)
 				(*i)->handleCode(code | 0x8000);
@@ -104,7 +104,7 @@ const char *eRCConsole::getKeyDescription(const eRCKey &key) const
 
 int eRCConsole::getKeyCompatibleCode(const eRCKey &key) const
 {
-	return key.code; // | KEY_ASCII;
+	return key.code;
 }
 
 class eRCConsoleInit
-- 
2.30.2