From b65cbb7c8b45d57f849722d22f8f165cc202ceb5 Mon Sep 17 00:00:00 2001
From: wimpie <wimpie>
Date: Tue, 04 Jan 2005 01:43:13 +0000
Subject: New OPietooth bluetooth applet

---
(limited to 'noncore/settings/networksettings2/opietooth2_applet/opietoothapplet.cpp')

diff --git a/noncore/settings/networksettings2/opietooth2_applet/opietoothapplet.cpp b/noncore/settings/networksettings2/opietooth2_applet/opietoothapplet.cpp
new file mode 100644
index 0000000..e419942
--- a/dev/null
+++ b/noncore/settings/networksettings2/opietooth2_applet/opietoothapplet.cpp
@@ -0,0 +1,241 @@
+/*
+               =.            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 <qapplication.h>
+
+#include <qpe/qcopenvelope_qws.h>
+#include <qpe/config.h>
+
+#include <qpoint.h>
+#include <qpainter.h>
+#include <qlayout.h>
+#include <qframe.h>
+#include <qpixmap.h>
+#include <qstring.h>
+#include <qpopupmenu.h>
+
+#include <OTGateway.h>
+#include <OTIcons.h>
+#include <opietoothapplet.h>
+
+namespace Opietooth2 {
+
+//
+//
+// Panel
+//
+//
+
+MessagePanel::MessagePanel( const QString & Msg,
+                            QWidget* parent, const char*  name ):
+                            QLabel( parent, name, WType_Popup ){
+
+        QLabel * L = new QLabel( Msg, this );
+        L->setAlignment( Qt::WordBreak | Qt::AlignCenter );
+
+        QVBoxLayout * VL = new QVBoxLayout( this );
+        VL->addWidget( this );
+        VL->setMargin( 3 );
+
+        setFrameStyle( WinPanel|Raised );
+        setAlignment( AlignCenter );
+
+        resize(150,100);
+
+        moves = 0;
+}
+
+void MessagePanel::mouseReleaseEvent( QMouseEvent * e){
+
+        if  (rect().contains( e->pos() ) || moves > 5)
+            close();
+}
+
+void MessagePanel::closeEvent( QCloseEvent *e ){
+
+        e->accept();
+
+        moves = 0;
+
+        if (!popupParent)
+            return;
+
+        /* 
+           remember that we (as a popup) might recieve the mouse 
+           release event instead of the popupParent. This is due to 
+           the fact that the popupParent popped us up in its 
+           mousePressEvent handler. To avoid the button remaining in 
+           pressed state we simply send a faked mouse button release 
+           event to it.
+        */
+
+        QMouseEvent me( QEvent::MouseButtonRelease, 
+                        QPoint(0,0), 
+                        QPoint(0,0), 
+                        QMouseEvent::LeftButton, 
+                        QMouseEvent::NoButton);
+        QApplication::sendEvent( popupParent, &me );
+}
+
+void MessagePanel::popup( QWidget* parent) {
+
+        popupParent = parent;
+
+        if (popupParent)
+            move( popupParent->mapToGlobal( 
+                    popupParent->rect().bottomLeft() ) 
+                );
+        show();
+}
+
+
+//
+//
+// Applet code
+//
+//
+
+Opietooth2Applet::Opietooth2Applet( QWidget *parent, const char *name ) : QWidget( parent, name ) {
+        OTIcons Ic;
+        setFixedHeight( 18 );
+        setFixedWidth( 14 );
+        
+        OT = OTGateway::getOTGateway();
+
+        OnP = Ic.loadPixmap( "bluezon" );
+        OffP = Ic.loadPixmap( "bluezoff" );
+
+        // sent when bluetooth on device is enabled/disabled
+        connect( OT,
+                 SIGNAL( deviceEnabled( bool ) ),
+                 this,
+                 SLOT( SLOT_StateChange( bool ) ) );
+
+        // sent when error
+        connect( OT,
+                 SIGNAL( error( const QString & ) ),
+                 this,
+                 SLOT( SLOT_Error( const QString & ) ) );
+}
+
+Opietooth2Applet::~Opietooth2Applet() {
+        OTGateway::releaseOTGateway();
+}
+
+void Opietooth2Applet::mousePressEvent( QMouseEvent *) {
+
+        QPopupMenu *menu = new QPopupMenu();
+        // QPopupMenu *signal = new QPopupMenu();
+        int ret=0;
+
+        /* Refresh active state */
+        menu->insertItem( ( (OT->isEnabled()) ?
+                              tr("Disable") :
+                              tr("Enable")
+                          ),
+                          1 );
+        menu->insertItem( tr("Launch manager"), 2 );
+
+        //menu->insertItem( tr("Signal strength"), signal,  5);
+        //menu->insertSeparator(8);
+
+        /*
+        menu->insertItem( ( (DiscoveryActive) ?
+                              tr("Disable discovery") :
+                              tr("Enable discovery")
+                          ),
+                          3 );
+        */
+
+        QPoint p = mapToGlobal( QPoint(1, -menu->sizeHint().height()-1) );
+
+        ret = menu->exec(p, 0);
+
+        switch(ret) {
+          case 1:
+            // toggle enabling of BT
+            OT->SLOT_SetEnabled( ! OT->isEnabled() );
+            break;
+          case 2:
+            // start bluetoothmanager
+            launchManager();
+            break;
+          //case 3:
+           // DiscoveryActive = 1 - DiscoveryActive;
+           // setDiscoveryStatus( DiscoveryActive );
+           // break;
+           // case 7:
+           //  With table of currently-detected devices.
+        }
+        // delete signal;
+        delete menu;
+}
+
+
+void Opietooth2Applet::SLOT_Error( const QString & S ) {
+        MessagePanel * MP = new MessagePanel( S );
+
+        QPoint p = mapToGlobal( 
+              QPoint(1, - MP->sizeHint().height()-1) );
+        MP->move( p );
+
+        MP->popup( 0 );
+        delete MP;
+}
+
+/**
+* Launches the bluetooth manager
+*/
+void Opietooth2Applet::launchManager() {
+        QCopEnvelope e("QPE/System", "execute(QString)");
+        e << QString("networksettings2-opietooth");
+}
+
+void Opietooth2Applet::SLOT_StateChange( bool ) {
+        // changed
+
+        // trigger painting
+        update();
+}
+
+/**
+* Implementation of the paint event
+* @param the QPaintEvent
+*/
+void Opietooth2Applet::paintEvent( QPaintEvent* ) {
+        QPainter p(this);
+
+        p.drawPixmap( 0, 1, (( OT->isEnabled() ) ? OnP : OffP) );
+}
+
+//
+// end of namespace
+//
+
+};
--
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