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Viewing changes to plugins/AngleMeasure/src/AngleMeasure.cpp

  • Committer: Bogdan Marinov
  • Date: 2011-11-10 23:39:52 UTC
  • mfrom: (4948.1.52 stellarium)
  • Revision ID: bogdan.marinov84@gmail.com-20111110233952-d44bk1q756mybt1k
merged in trunk at revision 5000

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plugins/AngleMeasure/src/AngleMeasure.cpp
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        StelPluginInfo info;
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        info.id = "AngleMeasure";
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        info.displayedName = q_("Angle Measure");
 
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        info.displayedName = N_("Angle Measure");
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        info.authors = "Matthew Gates";
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        info.contact = "http://porpoisehead.net/";
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        info.description = q_("Provides an angle measurement tool");
 
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        info.description = N_("Provides an angle measurement tool");
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        return info;
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}
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        perp2StartPoint.set(0.,0.,0.);
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        perp2EndPoint.set(0.,0.,0.);
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        // create action for enable/disable & hook up signals
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        StelGui* gui = dynamic_cast<StelGui*>(StelApp::getInstance().getGui());
 
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        StelApp& app = StelApp::getInstance();
 
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        // Create action for enable/disable & hook up signals
 
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        StelGui* gui = dynamic_cast<StelGui*>(app.getGui());
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        Q_ASSERT(gui);
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        gui->addGuiActions("actionShow_Angle_Measure", N_("Angle measure"), "Ctrl+A", N_("Plugin Key Bindings"), true, false);
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        gui->getGuiActions("actionShow_Angle_Measure")->setChecked(flagShowAngleMeasure);
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        connect(gui->getGuiActions("actionShow_Angle_Measure"), SIGNAL(toggled(bool)), this, SLOT(enableAngleMeasure(bool)));
 
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        QAction* action = gui->addGuiActions("actionShow_Angle_Measure",
 
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                                             N_("Angle measure"),
 
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                                             "Ctrl+A",
 
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                                             N_("Plugin Key Bindings"),
 
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                                             true, false);
 
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        action->setChecked(flagShowAngleMeasure);
 
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        connect(action, SIGNAL(toggled(bool)), this, SLOT(enableAngleMeasure(bool)));
 
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        // Initialize the message strings and make sure they are translated when
 
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        // the language changes.
 
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        updateMessageText();
 
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        connect(&app, SIGNAL(languageChanged()), this, SLOT(updateMessageText()));
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        // Add a toolbar button
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        try
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        if (messageFader.getInterstate() > 0.000001f)
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        {
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                painter.setColor(textColor[0], textColor[1], textColor[2], messageFader.getInterstate());
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                painter.drawText(83, 120, "Angle Tool Enabled - left drag to measure, left click to clear");
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                painter.drawText(83, 95,  "right click to change end point only");
 
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                int x = 83;
 
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                int y = 120;
 
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                int ls = painter.getFontMetrics().lineSpacing();
 
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                painter.drawText(x, y, messageEnabled);
 
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                y -= ls;
 
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                painter.drawText(x, y, messageLeftButton);
 
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                y -= ls;
 
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                painter.drawText(x, y, messageRightButton);
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        }
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}
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        messageFader = b;
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        if (b)
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        {
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                qDebug() << "AngleMeasure::enableAngleMeasure starting timer";
 
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                //qDebug() << "AngleMeasure::enableAngleMeasure starting timer";
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                messageTimer->start();
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        }
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}
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void AngleMeasure::updateMessageText()
 
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{
 
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        // TRANSLATORS: instructions for using the AngleMeasure plugin.
 
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        messageEnabled = q_("The Angle Measure is enabled:");
 
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        // TRANSLATORS: instructions for using the AngleMeasure plugin.
 
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        messageLeftButton = q_("Drag with the left button to measure, left-click to clear.");
 
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        // TRANSLATORS: instructions for using the AngleMeasure plugin.
 
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        messageRightButton = q_("Right-clicking changes the end point only.");
 
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}
 
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void AngleMeasure::clearMessage()
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{
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        qDebug() << "AngleMeasure::clearMessage";
 
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        //qDebug() << "AngleMeasure::clearMessage";
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        messageFader = false;
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}
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