Import basic applet to allow switching IrDA on and off.

7 files changed, 347 insertions, 0 deletions

diff --git a/core/applets/irdaapplet/.cvsignore b/core/applets/irdaapplet/.cvsignore
new file mode 100644
index 0000000..2c33e73
--- a/dev/null
+++ b/core/applets/irdaapplet/.cvsignore
@@ -0,0 +1,3 @@
+moc_*
+*.moc
+Makefile*
diff --git a/core/applets/irdaapplet/irda.cpp b/core/applets/irdaapplet/irda.cpp
new file mode 100644
index 0000000..2eff2a9
--- a/dev/null
+++ b/core/applets/irdaapplet/irda.cpp
@@ -0,0 +1,159 @@
+/**********************************************************************
+** Copyright (C) 2002 David Woodhouse <dwmw2@infradead.org>
+** Heavily based on volumeapplet, (C) 2002 L.J. Potter ljp@llornkcor.com
+**  All rights reserved.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+**********************************************************************/
+
+#include "irda.h"
+#include <qapplication.h>
+#include <stdlib.h>
+
+
+#include <qpe/resource.h>
+#include <qpe/qpeapplication.h>
+#include <qpe/timestring.h>
+#include <qpe/resource.h>
+#include <qpe/config.h>
+#include <qpe/applnk.h>
+#include <qpe/config.h>
+
+#include <qdir.h>
+#include <qfileinfo.h>
+#include <qpoint.h>
+#include <qpushbutton.h>
+#include <qpainter.h>
+#include <qcombobox.h>
+#include <qspinbox.h>
+#include <qslider.h>
+#include <qlayout.h>
+#include <qframe.h>
+#include <qpixmap.h>
+#include <qstring.h>
+#include <qfile.h>
+#include <qtimer.h>
+#include <qpopupmenu.h>
+
+#include <net/if.h>
+#include <netinet/in.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/ioctl.h>
+
+
+//===========================================================================
+
+IrdaApplet::IrdaApplet( QWidget *parent, const char *name )
+    : QWidget( parent, name )
+{
+	setFixedHeight( 18 );
+	setFixedWidth( 14 );
+	sockfd = socket(PF_INET, SOCK_DGRAM, IPPROTO_IP);
+	irdaOnPixmap = Resource::loadPixmap( "irdaapplet/irdaon" );
+	irdaOffPixmap = Resource::loadPixmap( "irdaapplet/irdaoff" );
+	startTimer(5000);
+	timerEvent(NULL);
+}
+
+IrdaApplet::~IrdaApplet()
+{
+	close(sockfd);
+}
+
+int IrdaApplet::checkIrdaStatus()
+{
+        struct ifreq ifr;
+
+        strcpy(ifr.ifr_name, "irda0");
+
+        if (ioctl(sockfd, SIOCGIFFLAGS, &ifr))
+		return -1;
+
+        return (ifr.ifr_flags & IFF_UP)?1:0;
+}
+
+int IrdaApplet::setIrdaStatus(int c)
+{
+        struct ifreq ifr;
+
+        strcpy(ifr.ifr_name, "irda0");
+
+        if (ioctl(sockfd, SIOCGIFFLAGS, &ifr))
+		return -1;
+
+	if (c)
+		ifr.ifr_flags |= IFF_UP;
+	else 
+		ifr.ifr_flags &= ~IFF_UP;
+
+        if (ioctl(sockfd, SIOCSIFFLAGS, &ifr))
+		return -1;
+
+	return 0;
+}
+
+void IrdaApplet::mousePressEvent( QMouseEvent *)
+{
+	QPopupMenu *menu = new QPopupMenu();
+	QString cmd;
+	int ret=0;
+
+	/* Refresh active state */
+	timerEvent(NULL);
+
+//	menu->insertItem( tr("More..."), 2 );
+	if (irdaactive)
+		menu->insertItem( tr("Disable IrDA"), 0 );
+	else
+		menu->insertItem( tr("Enable IrDA"), 1 );
+
+	QPoint p = mapToGlobal( QPoint(1, -menu->sizeHint().height()-1) );
+	ret = menu->exec(p, 1);
+
+	qDebug("ret was %d\n", ret);
+	
+	switch(ret) {
+	case 0:
+		setIrdaStatus(0);
+		timerEvent(NULL);
+		break;
+	case 1:
+		setIrdaStatus(1);
+		timerEvent(NULL);
+		break;
+	case 2:
+		qDebug("FIXME: Bring up pretty menu...\n");
+		// With 'discovery' button to enable/disable,
+		// and table of currently-detected devices.
+	}
+
+}
+
+void IrdaApplet::timerEvent( QTimerEvent * )
+{
+    int oldactive = irdaactive;
+
+    irdaactive = checkIrdaStatus();
+    if (irdaactive != oldactive) 
+	    paintEvent(NULL);
+    
+}
+
+void IrdaApplet::paintEvent( QPaintEvent* )
+{
+	QPainter p(this);
+	qDebug("paint irda pixmap");
+
+	if (irdaactive > 0)
+		p.drawPixmap( 0, 1,  irdaOnPixmap );
+	else 
+		p.drawPixmap( 0, 1,  irdaOffPixmap );
+}
diff --git a/core/applets/irdaapplet/irda.h b/core/applets/irdaapplet/irda.h
new file mode 100644
index 0000000..d762ff3
--- a/dev/null
+++ b/core/applets/irdaapplet/irda.h
@@ -0,0 +1,57 @@
+/**********************************************************************
+** Copyright (C) 2002 L.J. Potter ljp@llornkcor.com
+**  All rights reserved.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+**********************************************************************/
+
+#ifndef __SCREENSHOT_APPLET_H__
+#define __SCREENSHOT_APPLET_H__
+
+
+
+#include <qwidget.h>
+#include <qframe.h>
+#include <qpixmap.h>
+#include <qguardedptr.h>
+#include <qtimer.h>
+
+
+class IrdaApplet : public QWidget
+{
+    Q_OBJECT
+public:
+    IrdaApplet( QWidget *parent = 0, const char *name=0 );
+    ~IrdaApplet();
+
+protected:
+    void timerEvent(QTimerEvent *te );
+
+public slots:
+private:
+    void mousePressEvent( QMouseEvent * );
+    void paintEvent( QPaintEvent* );
+    int checkIrdaStatus();
+    int setIrdaStatus(int);
+    int sockfd;
+
+private:
+    QPixmap irdaOnPixmap;
+    QPixmap irdaOffPixmap;
+    int irdaactive;
+
+private slots:
+
+        
+};
+
+
+#endif // __SCREENSHOT_APPLET_H__
+
diff --git a/core/applets/irdaapplet/irdaapplet.pro b/core/applets/irdaapplet/irdaapplet.pro
new file mode 100644
index 0000000..c8f3fdc
--- a/dev/null
+++ b/core/applets/irdaapplet/irdaapplet.pro
@@ -0,0 +1,11 @@
+TEMPLATE  = lib
+CONFIG    += qt warn_on release
+HEADERS =   irda.h irdaappletimpl.h
+SOURCES =   irda.cpp irdaappletimpl.cpp
+TARGET    = irdaapplet
+DESTDIR   = ../../plugins/applets
+INCLUDEPATH += $(OPIEDIR)/include
+DEPENDPATH      += ../$(OPIEDIR)/include
+LIBS            += -lqpe
+VERSION   = 1.0.0
+
diff --git a/core/applets/irdaapplet/irdaappletimpl.cpp b/core/applets/irdaapplet/irdaappletimpl.cpp
new file mode 100644
index 0000000..02443db
--- a/dev/null
+++ b/core/applets/irdaapplet/irdaappletimpl.cpp
@@ -0,0 +1,64 @@
+/**********************************************************************
+** Copyright (C) 2000 Trolltech AS.  All rights reserved.
+**
+** This file is part of Qtopia Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+#include "irda.h"
+#include "irdaappletimpl.h"
+
+
+IrdaAppletImpl::IrdaAppletImpl()
+    : irda(0), ref(0)
+{
+}
+
+IrdaAppletImpl::~IrdaAppletImpl()
+{
+    delete irda;
+}
+
+QWidget *IrdaAppletImpl::applet( QWidget *parent )
+{
+    if ( !irda )
+  irda = new IrdaApplet( parent );
+    return irda;
+}
+
+int IrdaAppletImpl::position() const
+{
+    return 6;
+}
+
+QRESULT IrdaAppletImpl::queryInterface( const QUuid &uuid, QUnknownInterface **iface )
+{
+    *iface = 0;
+    if ( uuid == IID_QUnknown )
+  *iface = this;
+    else if ( uuid == IID_TaskbarApplet )
+  *iface = this;
+
+    if ( *iface )
+  (*iface)->addRef();
+    return QS_OK;
+}
+
+Q_EXPORT_INTERFACE()
+{
+    Q_CREATE_INSTANCE( IrdaAppletImpl )
+}
+
+
diff --git a/core/applets/irdaapplet/irdaappletimpl.h b/core/applets/irdaapplet/irdaappletimpl.h
new file mode 100644
index 0000000..abedb07
--- a/dev/null
+++ b/core/applets/irdaapplet/irdaappletimpl.h
@@ -0,0 +1,44 @@
+/**********************************************************************
+** Copyright (C) 2000 Trolltech AS.  All rights reserved.
+**
+** This file is part of Qtopia Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+#ifndef SCREENSHOTAPPLETIMPL_H
+#define SCREENSHOTAPPLETIMPL_H
+
+#include <qpe/taskbarappletinterface.h>
+
+class IrdaApplet;
+
+class IrdaAppletImpl : public TaskbarAppletInterface
+{
+public:
+    IrdaAppletImpl();
+    virtual ~IrdaAppletImpl();
+
+    QRESULT queryInterface( const QUuid&, QUnknownInterface** );
+    Q_REFCOUNT
+
+    virtual QWidget *applet( QWidget *parent );
+    virtual int position() const;
+
+private:
+    IrdaApplet *irda;
+    ulong ref;
+};
+
+#endif
diff --git a/core/applets/irdaapplet/opie-irdaapplet.control b/core/applets/irdaapplet/opie-irdaapplet.control
new file mode 100644
index 0000000..d730554
--- a/dev/null
+++ b/core/applets/irdaapplet/opie-irdaapplet.control
@@ -0,0 +1,9 @@
+Files: plugins/applets/libirdaapplet.so* pics/irdaapplet/*
+Priority: optional
+Section: opie/system
+Maintainer: David Woodhouse <dwmw2@infradead.org>
+Architecture: arm
+Version: $QPE_VERSION-$SUB_VERSION.1
+Depends: opie-base ($QPE_VERSION)
+Description: Irda Applet
+ An IrDA taskbar applet for the Opie environment