workspace/kcontrol/kxkb/kxkb_applet.cpp

   1 /*
   2  *  Copyright (C) 2007 Andriy Rysin (rysin@kde.org)
   3  *
   4  *  This program is free software; you can redistribute it and/or modify
   5  *  it under the terms of the GNU General Public License as published by
   6  *  the Free Software Foundation; either version 2 of the License, or
   7  *  (at your option) any later version.
   8  *
   9  *  This program is distributed in the hope that it will be useful,
  10  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  *  GNU General Public License for more details.
  13  *
  14  *  You should have received a copy of the GNU General Public License
  15  *  along with this program; if not, write to the Free Software
  16  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  17  */
  18
  19 #include <QWidget>
  20 #include <QSizeF>
  21 #include <QMenu>
  22
  23 #include <kglobal.h>
  24 #include <klocale.h>
  25
  26 #include <plasma/widgets/boxlayout.h>
  27
  28 #include "kxkbwidget.h"
  29 #include "kxkbcore.h"
  30 #include "kxkb_applet.h"
  31
  32
  33 // Plasma widget
  34
  35 KxkbPlasmaWidget::KxkbPlasmaWidget(QGraphicsItem* parent, int controlType) :
  36     KxkbWidget(controlType),
  37     m_displayMode(ICON)
  38 {
  39 //        if( controlType == ICON )
  40     m_indicatorWidget = new Plasma::Icon(parent);
  41     m_indicatorWidget->setIconSize(32,32);
  42     connect(m_indicatorWidget, SIGNAL(clicked()), this, SIGNAL(iconToggled()));
  43 //        else
  44 //            m_indicatorWidget = new Plasma::PushButton(parent);
  45     m_menu = new QMenu(NULL); // TODO: proper parent
  46 }
  47
  48
  49 // Plasma applet
  50
  51 KxkbApplet::KxkbApplet(QObject *parent, const QVariantList &args)
  52     : Plasma::Applet(parent, args)
  53 {
  54     m_kxkbCore = new KxkbCore(KxkbCore::KXKB_COMPONENT);
  55     if( m_kxkbCore->newInstance() < 0 ) {
  56         setFailedToLaunch(true);
  57     }
  58     else {
  59         new Plasma::HBoxLayout(this);
  60         setDrawStandardBackground(true);
  61         KxkbWidget* kxkbWidget = new KxkbPlasmaWidget(this, KxkbWidget::MENU_FULL);
  62         m_kxkbCore->setWidget(kxkbWidget);
  63 //        m_kxkbWidget = kxkbWidget;
  64     }
  65     //setCustomMenu(widget->history()->popup());
  66     //centerWidget();
  67     //kxkbWidget->show();
  68 }
  69
  70 KxkbApplet::~KxkbApplet()
  71 {
  72     if (failedToLaunch()) {
  73         delete m_kxkbCore;
  74         // Do some cleanup here
  75     } else {
  76         // Save settings
  77     }
  78 }
  79
  80 QSizeF KxkbApplet::contentSizeHint() const
  81 {
  82 //    return QSizeF(m_kxkbCore->size());
  83     return QSizeF(32,32);
  84 }
  85 /*
  86 void KxkbApplet::paintInterface(QPainter *painter, const QStyleOptionGraphicsItem *option,
  87                                     const QRect& contentsRect)
  88 {
  89 //    Q_UNUSED(option);
  90
  91     ((KxkbPlasmaWidget*)m_kxkbWidget)->widget()->paint(painter, option, NULL);
  92 }
  93 */
  94
  95 #include "kxkb_applet.moc"