From 5f267ae8b540c229201edb8d65fe40786ac8ec5d Mon Sep 17 00:00:00 2001
From: mickeyl <mickeyl>
Date: Wed, 12 Jan 2005 17:03:21 +0000
Subject: just playin' :D

---
(limited to 'noncore/applets/volumeapplet2/volumeapplet.cpp')

diff --git a/noncore/applets/volumeapplet2/volumeapplet.cpp b/noncore/applets/volumeapplet2/volumeapplet.cpp
new file mode 100644
index 0000000..f82dc63
--- a/dev/null
+++ b/noncore/applets/volumeapplet2/volumeapplet.cpp
@@ -0,0 +1,170 @@
+/*
+                             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 "volumeapplet.h"
+
+/* OPIE */
+#include <opie2/odebug.h>
+#include <opie2/otaskbarapplet.h>
+#include <opie2/osoundsystem.h>
+#include <opie2/oledbox.h>
+#include <qpe/applnk.h>
+#include <qpe/resource.h>
+using namespace Opie::Core;
+using namespace Opie::MM;
+using namespace Opie::Ui;
+
+/* QT */
+#include <qpainter.h>
+#include <qlabel.h>
+#include <qlayout.h>
+#include <qslider.h>
+
+/* STD */
+#include <assert.h>
+
+Channel::Channel( OMixerInterface* mixer, QWidget* parent, const char* name )
+        :QVBox( parent, name )
+{
+    _name = new QLabel( name, this );
+    _volume = new QSlider( 0, 100, 10, mixer->volume( name ), QSlider::Vertical, this );
+    _mute = new OLedBox( green, this );
+    _mute->setFocusPolicy( QWidget::NoFocus );
+    _mute->setFixedSize( AppLnk::smallIconSize(), AppLnk::smallIconSize() );
+    _name->show();
+    _volume->show();
+    _mute->show();
+}
+
+
+Channel::~Channel()
+{
+}
+
+
+VolumeAppletControl::VolumeAppletControl( OTaskbarApplet* parent, const char* name )
+                    :QFrame( parent, name, WStyle_StaysOnTop | WType_Popup ), l(0)
+{
+    setFrameStyle( QFrame::PopupPanel | QFrame::Raised );
+    l = new QGridLayout( this );
+}
+
+
+void VolumeAppletControl::build()
+{
+    OSoundSystem* sound = OSoundSystem::instance();
+    OSoundSystem::CardIterator it = sound->iterator();
+
+    OMixerInterface* mixer = new OMixerInterface( this, "/dev/mixer" );
+
+    QStringList channels = mixer->allChannels();
+
+    int x = 0;
+    int y = 0;
+
+    for ( QStringList::Iterator it = channels.begin(); it != channels.end(); ++it )
+    {
+        odebug << "OSSDEMO: Mixer has channel " <<  *it << "" << oendl;
+        odebug << "OSSDEMO:              +--- volume " << ( mixer->volume( *it ) & 0xff )
+               << " (left) | " << ( mixer->volume( *it ) >> 8 ) << " (right)" << oendl;
+
+        l->addWidget( new Channel( mixer, this, *it ), x++, y );
+    }
+
+}
+
+
+VolumeAppletControl::~VolumeAppletControl()
+{
+}
+
+
+void VolumeAppletControl::showEvent( QShowEvent* e )
+{
+    odebug << "showEvent" << oendl;
+    build();
+    QWidget::showEvent( e );
+}
+
+
+void VolumeAppletControl::hideEvent( QHideEvent* e )
+{
+    odebug << "hideEvent" << oendl;
+    QWidget::hideEvent( e );
+}
+
+
+QSize VolumeAppletControl::sizeHint() const
+{
+    return QFrame::sizeHint();
+}
+
+
+VolumeApplet::VolumeApplet( QWidget *parent, const char *name )
+             :OTaskbarApplet( parent, name )
+{
+    setFixedHeight( AppLnk::smallIconSize() );
+    setFixedWidth( AppLnk::smallIconSize() );
+    _pixmap.convertFromImage( Resource::loadImage( "volumeapplet/volume" ).smoothScale( height(), width() ) );
+   _control = new VolumeAppletControl( this, "control" );
+}
+
+
+VolumeApplet::~VolumeApplet()
+{
+}
+
+
+int VolumeApplet::position()
+{
+    return 4;
+}
+
+
+void VolumeApplet::paintEvent( QPaintEvent* )
+{
+    QPainter p(this);
+    p.drawPixmap(0, 2, _pixmap );
+}
+
+
+void VolumeApplet::mousePressEvent( QMouseEvent* )
+{
+    if ( !_control->isVisible() )
+    {
+        popup( _control );
+    }
+    else
+    {
+        _control->hide();
+    }
+}
+
+EXPORT_OPIE_APPLET_v1( VolumeApplet )
--
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