From 4a8e6f982a1033b7f2b0406a238503f9acb9a7c5 Mon Sep 17 00:00:00 2001
From: harlekin <harlekin>
Date: Sat, 01 Jun 2002 23:07:22 +0000
Subject: bluetooth applet for the taskbar

---
(limited to 'noncore/net/opietooth/applet/bluezapplet.cpp')

diff --git a/noncore/net/opietooth/applet/bluezapplet.cpp b/noncore/net/opietooth/applet/bluezapplet.cpp
new file mode 100644
index 0000000..9569b36
--- a/dev/null
+++ b/noncore/net/opietooth/applet/bluezapplet.cpp
@@ -0,0 +1,199 @@
+/*
+               =.            This file is part of the OPIE Project
+             .=l.            Copyright (c)  2002 Maximilian Reiss <max.reiss@gmx.de>
+           .>+-=
+ _;:,     .>    :=|.         This library 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 library 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 "bluezapplet.h"
+#include <qapplication.h>
+
+#include <qpe/resource.h>
+#include <qpe/qcopenvelope_qws.h>
+#include <qpe/resource.h>
+#include <qpe/config.h>
+
+#include <qpoint.h>
+#include <qpainter.h>
+#include <qlayout.h>
+#include <qframe.h>
+#include <qpixmap.h>
+#include <qstring.h>
+#include <qtimer.h>
+#include <qpopupmenu.h>
+
+#include <device.h>
+
+namespace OpieTooth {
+
+    BluezApplet::BluezApplet( QWidget *parent, const char *name ) : QWidget( parent, name ) {
+        setFixedHeight( 18 );
+        setFixedWidth( 14 );
+        bluezOnPixmap = Resource::loadPixmap( "bluetoothapplet/bluezon" );
+        bluezOffPixmap = Resource::loadPixmap( "bluetoothapplet/bluezoff" );
+        //    bluezDiscoveryOnPixmap = Resource::loadPixmap( "bluetoothapplet/magglass" );
+        startTimer(5000);
+        timerEvent(NULL);
+    }
+
+    BluezApplet::~BluezApplet() {
+    }
+
+    int BluezApplet::checkBluezStatus() {
+        if (btDevice->isLoaded() ) {
+            return 1;
+        } else {
+            return 0;
+        }
+    }
+
+    int BluezApplet::setBluezStatus(int c) {
+
+        if (c == 1) {
+            btDevice = new Device("/dev/ttySB0", "scr" );
+            // system("hciattach /dev/ttySB0 csr");
+            //system("hcid");
+        } else {
+            if (btDevice) {
+                delete btDevice;
+            }
+            //system("killall hciattach");
+            //system("killall hcid");
+        }
+        return 0;
+    }
+
+    int BluezApplet::checkBluezDiscoveryStatus() {
+    }
+
+    int BluezApplet::setBluezDiscoveryStatus(int d) {
+    }
+
+    void BluezApplet::mousePressEvent( QMouseEvent *) {
+
+        QPopupMenu *menu = new QPopupMenu();
+        QPopupMenu *signal = new QPopupMenu();
+        int ret=0;
+
+        /* Refresh active state */
+        timerEvent(NULL);
+
+
+        if (bluezactive) {
+            menu->insertItem( tr("Disable Bluetooth"), 0 );
+        } else {
+            menu->insertItem( tr("Enable Bluetooth"), 1 );
+        }
+
+        menu->insertItem( tr("Launch manager"), 2 );
+
+        menu->insertSeparator(6);
+        menu->insertItem( tr("Signal strength"), signal,  5);
+        menu->insertSeparator(8);
+
+        if (bluezDiscoveryActive) {
+            menu->insertItem( tr("Disable discovery"), 3 );
+        } else {
+            menu->insertItem( tr("Enable discovery"), 4 );
+        }
+        //menu->insertItem( tr("More..."), 7 )
+
+        QPoint p = mapToGlobal( QPoint(1, -menu->sizeHint().height()-1) );
+        ret = menu->exec(p, 2);
+
+        //    qDebug("ret was %d\n", ret);
+
+        switch(ret) {
+        case 0:
+            setBluezStatus(0);
+            timerEvent(NULL);
+            break;
+        case 1:
+            setBluezStatus(1);
+            timerEvent(NULL);
+            break;
+        case 2:
+            // start bluetoothmanager
+            launchManager();
+            timerEvent(NULL);
+            break;
+        case 3:
+            setBluezDiscoveryStatus(0);
+            timerEvent(NULL);
+            break;
+        case 4:
+            setBluezDiscoveryStatus(1);
+            timerEvent(NULL);
+            break;
+            //case 7:
+            // With table of currently-detected devices.
+        }
+    }
+
+/**
+ * Launches the bluetooth manager
+ */
+    void BluezApplet::launchManager() {
+        QCopEnvelope e("QPE/System", "execute(QString)");
+        e << QString("bluetooth-manager");
+    }
+
+/**
+ * Refresh timer
+ * @param the timer event
+ */
+    void BluezApplet::timerEvent( QTimerEvent * ) {
+        int oldactive = bluezactive;
+        int olddiscovery = bluezDiscoveryActive;
+
+        bluezactive = checkBluezStatus();
+        bluezDiscoveryActive = checkBluezDiscoveryStatus();
+
+        if ((bluezactive != oldactive) || (bluezDiscoveryActive != olddiscovery)) {
+            paintEvent(NULL);
+        }
+    }
+
+/**
+ * Implementation of the paint event
+ * @param the QPaintEvent
+ */
+    void BluezApplet::paintEvent( QPaintEvent* ) {
+        QPainter p(this);
+        qDebug("paint bluetooth pixmap");
+
+        p.eraseRect ( 0, 0, this->width(), this->height() );
+
+        if (bluezactive > 0) {
+            p.drawPixmap( 0, 1,  bluezOnPixmap );
+        } else {
+            p.drawPixmap( 0, 1,  bluezOffPixmap );
+        }
+
+        if (bluezDiscoveryActive > 0) {
+            p.drawPixmap( 0, 1,  bluezDiscoveryOnPixmap );
+        }
+    }
+};
--
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