add pcmciaapplet. this applet will be a 'next-generation' cardmon applet allowing

not only to monitor PCMCIA/CF cards but also to configure cards, e.g. what Opie
should do, when a certain card has been inserted.

5 files changed, 339 insertions, 0 deletions

diff --git a/noncore/applets/pcmcia/.cvsignore b/noncore/applets/pcmcia/.cvsignore
new file mode 100644
index 0000000..d704947
--- a/dev/null
+++ b/noncore/applets/pcmcia/.cvsignore
@@ -0,0 +1,9 @@
+*moc
+*.~
+Makefile*
+moc_*
+opieobj
+obj
+moc_
+.moc
+.obj
diff --git a/noncore/applets/pcmcia/config.in b/noncore/applets/pcmcia/config.in
new file mode 100644
index 0000000..5f5af73
--- a/dev/null
+++ b/noncore/applets/pcmcia/config.in
@@ -0,0 +1,4 @@
+  config PCMCIA-APPLET
+    boolean "opie-pcmciaapplet (monitor and configure pcmcia/cf cards)"
+    default "y"
+    depends ( LIBQPE || LIBQPE-X11 ) && LIBOPIE2CORE
diff --git a/noncore/applets/pcmcia/pcmcia.cpp b/noncore/applets/pcmcia/pcmcia.cpp
new file mode 100644
index 0000000..5183572
--- a/dev/null
+++ b/noncore/applets/pcmcia/pcmcia.cpp
@@ -0,0 +1,249 @@
+/*
+                             This file is part of the Opie Project
+             =.             (C) 2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
+            .=l.
+           .>+-=
+ _;:,     .>    :=|.         This program is free software; you can
+.> <`_,   >  .   <=          redistribute it and/or  modify it under
+:`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
+.="- .-=="i,     .._         License as published by the Free Software
+ - .   .-<_>     .<>         Foundation; either version 2 of the License,
+     ._= =}       :          or (at your option) any later version.
+    .%`+i>       _;_.
+    .i_,=:_.      -<s.       This program is distributed in the hope that
+     +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
+    : ..    .:,     . . .    without even the implied warranty of
+    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
+  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
+..}^=.=       =       ;      Library General Public License for more
+++=   -.     .`     .:       details.
+ :     =  ...= . :.=-
+ -.   .:....=;==+<;          You should have received a copy of the GNU
+  -_. . .   )=.  =           Library General Public License along with
+    --        :-=`           this library; see the file COPYING.LIB.
+                             If not, write to the Free Software Foundation,
+                             Inc., 59 Temple Place - Suite 330,
+                             Boston, MA 02111-1307, USA.
+
+*/
+
+#include "pcmcia.h"
+
+/* OPIE */
+#include <opie2/odebug.h>
+#include <opie2/odevice.h>
+#include <opie2/oconfig.h>
+#include <opie2/oprocess.h>
+#include <opie2/opcmciasystem.h>
+#include <opie2/oresource.h>
+#include <opie2/otaskbarapplet.h>
+#include <qpe/applnk.h>
+#include <qpe/resource.h>
+using namespace Opie::Core;
+using namespace Opie::Ui;
+
+/* QT */
+#include <qcopchannel_qws.h>
+#include <qpainter.h>
+#include <qfile.h>
+#include <qtextstream.h>
+#include <qmessagebox.h>
+#include <qsound.h>
+#include <qtimer.h>
+
+/* STD */
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <string.h>
+#include <fcntl.h>
+#if defined(_OS_LINUX_) || defined(Q_OS_LINUX)
+#include <sys/vfs.h>
+#include <mntent.h>
+#endif
+
+PcmciaManager::PcmciaManager( QWidget * parent ) : QWidget( parent )
+{
+    QCopChannel * pcmciaChannel = new QCopChannel( "QPE/Card", this );
+    connect( pcmciaChannel,
+             SIGNAL( received(const QCString&,const QByteArray&) ), this,
+             SLOT( cardMessage(const QCString&,const QByteArray&) ) );
+
+    setFocusPolicy( NoFocus );
+    setFixedWidth ( AppLnk::smallIconSize() );
+    setFixedHeight ( AppLnk::smallIconSize() );
+    pm = Opie::Core::OResource::loadPixmap( "cardmon/pcmcia", Opie::Core::OResource::SmallIcon );
+}
+
+
+PcmciaManager::~PcmciaManager()
+{
+}
+
+
+void PcmciaManager::popUp( QString message, QString icon )
+{
+    if ( !popupMenu ) {
+        popupMenu = new QPopupMenu( this );
+    }
+
+    popupMenu->clear();
+    if ( icon.isEmpty() ) {
+        popupMenu->insertItem( message, 0 );
+    } else {
+        popupMenu->insertItem( QIconSet( Opie::Core::OResource::loadPixmap( icon, Opie::Core::OResource::SmallIcon ) ),
+                               message, 0 );
+    }
+
+    QPoint p = mapToGlobal( QPoint( 0, 0 ) );
+    QSize s = popupMenu->sizeHint();
+    popupMenu->popup( QPoint( p.x() + ( width() / 2 ) - ( s.width() / 2 ),
+                              p.y() - s.height() ), 0 );
+
+    QTimer::singleShot( 2000, this, SLOT( popupTimeout() ) );
+}
+
+
+void PcmciaManager::popupTimeout()
+{
+    popupMenu->hide();
+}
+
+
+void PcmciaManager::mousePressEvent( QMouseEvent* )
+{
+    QPopupMenu * menu = new QPopupMenu( this );
+    QStringList cmd;
+    bool execute = true;
+
+    OPcmciaSystem* sys = OPcmciaSystem::instance();
+    OPcmciaSystem::CardIterator it = sys->iterator();
+    if ( !sys->count() ) return;
+
+    int i = 0;
+    while ( it.current() )
+    {
+        menu->insertItem( tr( "Eject card %1: %2" ).arg( i++ ).arg( it.currentKey() ), 1 );
+        ++it;
+    }
+
+
+    /* insert items depending on number of cards etc.
+
+    if ( cardInSd ) {
+        menu->insertItem( QIconSet( Opie::Core::OResource::loadPixmap( "cardmon/ide", Opie::Core::OResource::SmallIcon ) ),
+                          tr( "Eject SD/MMC card" ), 0 );
+    }
+
+    
+
+    if ( cardInPcmcia0 ) {
+        menu->
+        insertItem( QIconSet
+                    ( Opie::Core::OResource::loadPixmap( "cardmon/" + cardInPcmcia0Type, Opie::Core::OResource::SmallIcon ) ),
+                    tr( "Eject card 0: %1" ).arg( cardInPcmcia0Name ), 1 );
+    }
+
+    if ( cardInPcmcia1 ) {
+        menu->
+        insertItem( QIconSet
+                    ( Opie::Core::OResource::loadPixmap( "cardmon/" + cardInPcmcia1Type, Opie::Core::OResource::SmallIcon ) ),
+                    tr( "Eject card 1: %1" ).arg( cardInPcmcia1Name ), 2 );
+    }
+        */
+
+    QPoint p = mapToGlobal( QPoint( 0, 0 ) );
+    QSize s = menu->sizeHint();
+    int opt = menu->exec( QPoint( p.x() + ( width() / 2 ) - ( s.width() / 2 ), p.y() - s.height() ), 0 );
+    qDebug( "pcmcia: menu result = %d", opt );
+    delete menu;
+}
+
+
+void PcmciaManager::cardMessage( const QCString & msg, const QByteArray & )
+{
+    odebug << "PcmciaManager::cardMessage( '" << msg << "' )" << oendl;
+    if ( msg != "stabChanged()" ) return;
+
+    /* check if a previously unknown card has been inserted */
+    OPcmciaSystem::instance()->synchronize();
+
+    if ( !OPcmciaSystem::instance()->count() ) return;
+
+    OConfig cfg( "PCMCIA" );
+    cfg.setGroup( "Global" );
+    int nCards = cfg.readNumEntry( "nCards", 0 );
+
+    OPcmciaSystem* sys = OPcmciaSystem::instance();
+    OPcmciaSystem::CardIterator it = sys->iterator();
+
+    bool newCard = true;
+    while ( it.current() && newCard )
+    {
+        QString name = it.currentKey();
+        for ( int i = 0; i < nCards; ++i )
+        {
+            QString cardSection = QString( "Card_%1" ).arg( i );
+            cfg.setGroup( cardSection );
+            QString cardName = cfg.readEntry( "name" );
+            odebug << "comparing card '" << name << "' with known card '" << cardName << "'" << oendl;
+            if ( cardName == name )
+            {
+                newCard = false;
+                break;
+            }
+        }
+        if ( !newCard ) ++it; else break;
+    }
+    QString newCardName = it.currentKey();
+
+    if ( newCard )
+    {
+        odebug << "pcmcia: new card detected" << oendl;
+        cfg.setGroup( QString( "Card_%1" ).arg( nCards ) );
+        cfg.writeEntry( "name", newCardName );
+        cfg.setGroup( "Global" );
+        cfg.writeEntry( "nCards", nCards+1 );
+        cfg.write();
+
+        int result = QMessageBox::information( qApp->desktop(),
+                                           tr( "PCMCIA/CF Subsystem" ),
+                                           tr( "You have inserted a new card\n%1\nDo you want to configure this card?" ).arg( newCardName ),
+                                           tr( "Yes" ), tr( "No" ), 0, 0, 1 );
+        odebug << "result = " << result << oendl;
+
+    }
+    else
+    {
+        odebug << "pcmcia: card has been previously inserted" << oendl;
+    }
+    repaint( TRUE );
+}
+
+
+void PcmciaManager::paintEvent( QPaintEvent * )
+{
+    QPainter p( this );
+    qDebug( "count = %d", (OPcmciaSystem::instance()->count() ) );
+    if ( OPcmciaSystem::instance()->count() )
+    {
+        p.drawPixmap( 0, 0, pm );
+        show();
+    }
+    else
+    {
+        hide();
+    }
+}
+
+int PcmciaManager::position()
+{
+    return 7;
+}
+
+void PcmciaManager::execCommand( const QStringList &strList )
+{
+}
+
+EXPORT_OPIE_APPLET_v1( PcmciaManager )
+
diff --git a/noncore/applets/pcmcia/pcmcia.h b/noncore/applets/pcmcia/pcmcia.h
new file mode 100644
index 0000000..5c20433
--- a/dev/null
+++ b/noncore/applets/pcmcia/pcmcia.h
@@ -0,0 +1,65 @@
+/*
+                             This file is part of the Opie Project
+             =.             (C) 2005 Michael 'Mickey' Lauer <mickey@Vanille.de>
+            .=l.
+           .>+-=
+ _;:,     .>    :=|.         This program is free software; you can
+.> <`_,   >  .   <=          redistribute it and/or  modify it under
+:`=1 )Y*s>-.--   :           the terms of the GNU Library General Public
+.="- .-=="i,     .._         License as published by the Free Software
+ - .   .-<_>     .<>         Foundation; either version 2 of the License,
+     ._= =}       :          or (at your option) any later version.
+    .%`+i>       _;_.
+    .i_,=:_.      -<s.       This program is distributed in the hope that
+     +  .  -:.       =       it will be useful,  but WITHOUT ANY WARRANTY;
+    : ..    .:,     . . .    without even the implied warranty of
+    =_        +     =;=|`    MERCHANTABILITY or FITNESS FOR A
+  _.=:.       :    :=>`:     PARTICULAR PURPOSE. See the GNU
+..}^=.=       =       ;      Library General Public License for more
+++=   -.     .`     .:       details.
+ :     =  ...= . :.=-
+ -.   .:....=;==+<;          You should have received a copy of the GNU
+  -_. . .   )=.  =           Library General Public License along with
+    --        :-=`           this library; see the file COPYING.LIB.
+                             If not, write to the Free Software Foundation,
+                             Inc., 59 Temple Place - Suite 330,
+                             Boston, MA 02111-1307, USA.
+
+*/
+
+#ifndef PCMCIA_H
+#define PCMCIA_H
+
+#include <qwidget.h>
+#include <qpixmap.h>
+#include <qpopupmenu.h>
+
+class PcmciaManager : public QWidget
+{
+    Q_OBJECT
+  public:
+    PcmciaManager( QWidget *parent = 0 );
+    ~PcmciaManager();
+    static int position();
+
+  private slots:
+    void cardMessage( const QCString& msg, const QByteArray& );
+    void popupTimeout();
+
+  protected:
+    void paintEvent( QPaintEvent* );
+    void mousePressEvent( QMouseEvent * );
+
+  private:
+    void execCommand( const QStringList &command );
+    void popUp(QString message, QString icon = QString::null );
+
+  private:
+    int m_commandOrig;
+    QPixmap pm;
+    QPopupMenu *popupMenu;
+
+};
+
+#endif
+
diff --git a/noncore/applets/pcmcia/pcmcia.pro b/noncore/applets/pcmcia/pcmcia.pro
new file mode 100644
index 0000000..c4f7b62
--- a/dev/null
+++ b/noncore/applets/pcmcia/pcmcia.pro
@@ -0,0 +1,12 @@
+TEMPLATE    = lib
+CONFIG      += qt plugin warn_on 
+HEADERS     = pcmcia.h
+SOURCES     = pcmcia.cpp
+TARGET      = pcmciaapplet
+DESTDIR     = $(OPIEDIR)/plugins/applets
+INCLUDEPATH += $(OPIEDIR)/include
+DEPENDPATH  += $(OPIEDIR)/include
+LIBS        += -lqpe -lopiecore2
+VERSION     = 0.1.0
+
+include( $(OPIEDIR)/include.pro )