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 ( );
+}
+