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79 lines
2.9 KiB
C++
79 lines
2.9 KiB
C++
/*****************************************************************************
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* Copyright (C) 2008 by Gerhard Gappmeier <gerhard.gappmeier@ascolab.com> *
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* Copyright (C) 2009 by Petri Damstén <damu@iki.fi> *
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* *
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* This program is free software; you can redistribute it and/or modify *
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* it under the terms of the GNU General Public License as published by *
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* the Free Software Foundation; either version 2 of the License, or *
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* (at your option) any later version. *
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* *
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* This program is distributed in the hope that it will be useful, *
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* but WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
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* GNU General Public License for more details. *
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* *
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* You should have received a copy of the GNU General Public License *
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* along with this program; if not, write to the *
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* Free Software Foundation, Inc., *
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* 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
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*****************************************************************************/
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#ifndef UNITCONVERTER_H
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#define UNITCONVERTER_H
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#include <Plasma/PopupApplet>
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#include <Plasma/ComboBox>
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#include <Plasma/LineEdit>
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class ComboBox : public Plasma::ComboBox
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{
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Q_OBJECT
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public:
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ComboBox(QGraphicsWidget* parent = 0);
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signals:
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void mousePressed();
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protected:
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virtual void mousePressEvent(QGraphicsSceneMouseEvent* event);
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};
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// Define our plasma Applet
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class UnitConverter : public Plasma::PopupApplet
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{
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Q_OBJECT
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public:
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// Basic Create/Destroy
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UnitConverter(QObject *parent, const QVariantList &args);
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~UnitConverter();
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virtual void init();
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virtual QGraphicsWidget *graphicsWidget();
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public slots:
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void configChanged();
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private slots:
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void sltValueChanged(const QString &sNewValue);
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void sltValueChangedReverse(const QString &sNewValue);
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void sltUnitChanged(int index);
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void sltCategoryChanged(int index);
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private:
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void calculate();
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void calculateReverse();
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private:
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QGraphicsWidget *m_widget;
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Plasma::ComboBox *m_pCmbCategory;
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Plasma::ComboBox *m_pCmbUnit1;
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Plasma::ComboBox *m_pCmbUnit2;
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Plasma::LineEdit *m_pTxtValue1;
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Plasma::LineEdit *m_pTxtValue2;
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bool m_bCalculateReverse;
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};
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// This is the command that links your applet to the .desktop file
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K_EXPORT_PLASMA_APPLET(unitconverter, UnitConverter)
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#endif // _UNITCONVERTER_H_
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