Initial checkin of the new opie-login

Just replace $OPIEDIR/bin/qpe with $OPIEDIR/bin/opie-login in
/etc/init.d/opie

1 files changed, 178 insertions, 0 deletions

diff --git a/core/opie-login/main.cpp b/core/opie-login/main.cpp
new file mode 100644
index 0000000..9d52b75
--- a/dev/null
+++ b/core/opie-login/main.cpp
@@ -0,0 +1,178 @@
+#include <sys/time.h>
+#include <sys/resource.h>
+#include <unistd.h>
+#include <syslog.h>
+#include <sys/types.h>
+#include <sys/wait.h>
+#include <stdio.h>
+
+#include <qpe/qpeapplication.h>
+#include <qpe/qcopenvelope_qws.h>
+
+#include <opie/odevice.h>
+
+#include <qwindowsystem_qws.h>
+#include <qfile.h>
+
+#include "loginwindowimpl.h"
+#include "calibrate.h"
+                                                              
+int login_main ( int argc, char **argv );
+
+
+int main ( int argc, char **argv )
+{
+	if ( geteuid ( ) != 0 ) {
+		fprintf ( stderr, "%s can only be executed by root. (or chmod +s)", argv [0] );
+		return 1;
+	}
+
+//	struct rlimit rl;
+//	getrlimit ( RLIMIT_NOFILE, &rl );
+	
+//	for ( unsigned int i = 0; i < rl. rlim_cur; i++ )
+//		close ( i );
+
+	setpgid ( 0, 0 );
+	setsid ( );
+	
+	openlog ( "opie-login", LOG_CONS, LOG_AUTHPRIV );
+	
+	while ( true ) {
+		pid_t child = fork ( );
+	
+		if ( child < 0 ) {
+			syslog ( LOG_ERR, "Could not fork process" );
+			break;
+			
+		}
+		else if ( child > 0 ) {
+			int status = 0;
+			
+			while ( waitpid ( child, &status, 0 ) < 0 ) { }	
+		}
+		else {
+			exit ( login_main ( argc, argv ));
+		}
+	}
+	closelog ( );
+}
+
+
+class ModelKeyFilter : public QObject, public QWSServer::KeyboardFilter
+{
+public:
+	ModelKeyFilter ( ) : QObject ( 0, "MODEL_KEY_FILTER" )
+	{
+		bool doinst = false;
+	
+		m_model = ODevice::inst ( )-> model ( );
+		m_power_timer = 0;
+		
+		switch ( m_model ) {
+			case OMODEL_iPAQ_H31xx:
+			case OMODEL_iPAQ_H36xx: 
+			case OMODEL_iPAQ_H37xx: 
+			case OMODEL_iPAQ_H38xx: doinst = true; 
+			                        break;
+			default               : break;
+		}
+		if ( doinst )
+			QWSServer::setKeyboardFilter ( this );
+	}
+
+	virtual bool filter ( int /*unicode*/, int keycode, int modifiers, bool isPress, bool autoRepeat )
+	{
+		bool kill = false;
+	
+		// Rotate cursor keys 180°
+		switch ( m_model ) {
+			case OMODEL_iPAQ_H31xx:
+			case OMODEL_iPAQ_H38xx: {
+				int newkeycode = keycode;
+			
+				switch ( keycode ) {
+					case Key_Left : newkeycode = Key_Right; break;
+					case Key_Right: newkeycode = Key_Left; break;
+					case Key_Up   : newkeycode = Key_Down; break;
+					case Key_Down : newkeycode = Key_Up; break;
+				}
+				if ( newkeycode != keycode ) {
+					QWSServer::sendKeyEvent ( -1, newkeycode, modifiers, isPress, autoRepeat );
+					kill = true;
+				}
+				break;
+			}
+			default: break;
+		}	
+		
+		// map Power Button short/long press to F34/F35
+		switch ( m_model ) {
+			case OMODEL_iPAQ_H31xx:
+			case OMODEL_iPAQ_H36xx: 
+			case OMODEL_iPAQ_H37xx: 
+			case OMODEL_iPAQ_H38xx: {
+				if ( keycode == Key_SysReq ) {
+					if ( isPress ) {
+						m_power_timer = startTimer ( 500 );
+					}
+					else if ( m_power_timer ) {
+						killTimer ( m_power_timer );
+						m_power_timer = 0;
+						QWSServer::sendKeyEvent ( -1, Key_F34, 0, true, false );
+						QWSServer::sendKeyEvent ( -1, Key_F34, 0, false, false );
+					}
+					kill = true;			
+				}
+				break;
+			}
+			default: break;
+		}				
+		return kill;
+	}
+
+	virtual void timerEvent ( QTimerEvent * )
+	{
+		killTimer ( m_power_timer );
+		m_power_timer = 0;
+		QWSServer::sendKeyEvent ( -1, Key_F35, 0, true, false );
+		QWSServer::sendKeyEvent ( -1, Key_F35, 0, false, false );
+	}
+
+private:
+	OModel  m_model;
+	int     m_power_timer;
+};
+
+
+
+
+int login_main ( int argc, char **argv )
+{
+	QWSServer::setDesktopBackground( QImage() );
+	QPEApplication app ( argc, argv, QApplication::GuiServer );
+
+	(void) new ModelKeyFilter ( );
+		
+	{	
+	    QCopEnvelope e("QPE/System", "setBacklight(int)" );
+    	e << -3; // Forced on
+	}
+
+#if defined(QT_QWS_CASSIOPEIA) || defined(QT_QWS_IPAQ) || defined(QT_QWS_EBX)
+	if ( !QFile::exists ( "/etc/pointercal" )) {
+		// Make sure calibration widget starts on top.
+		Calibrate *cal = new Calibrate;
+		cal-> exec ( );
+		delete cal;
+	}
+#endif
+	
+	LoginWindowImpl *lw = new LoginWindowImpl ( );
+	app. setMainWidget ( lw );
+	lw-> setGeometry ( 0, 0, app. desktop ( )-> width ( ), app. desktop ( )-> height ( ));
+	lw-> show ( );
+	
+	return app. exec ( );
+}
+