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+ Smart placement of the popup window implemented.
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d32fd02217
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c23e1351f4
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@ -10,6 +10,7 @@
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#include <QBitmap>
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#include <QMenu>
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#include <QMouseEvent>
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#include <QDesktopWidget>
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using std::wstring;
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@ -116,15 +117,46 @@ void ScanPopup::handleInputWord( QString const & str )
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if ( !isVisible() )
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{
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// Decide where should the window land
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QPoint currentPos = QCursor::pos();
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move( currentPos.x() + 4, currentPos.y() + 10 );
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QRect desktop = QApplication::desktop()->screenGeometry();
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QSize windowSize = geometry().size();
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int x, y;
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/// Try the to-the-right placement
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if ( currentPos.x() + 4 + windowSize.width() <= desktop.topRight().x() )
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x = currentPos.x() + 4;
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else
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/// Try the to-the-left placement
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if ( currentPos.x() - 4 - windowSize.width() >= desktop.x() )
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x = currentPos.x() - 4 - windowSize.width();
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else
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// Center it
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x = desktop.x() + ( desktop.width() - windowSize.width() ) / 2;
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/// Try the to-the-buttom placement
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if ( currentPos.y() + 15 + windowSize.height() <= desktop.bottomLeft().y() )
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y = currentPos.y() + 15;
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else
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/// Try the to-the-top placement
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if ( currentPos.y() - 15 - windowSize.height() >= desktop.y() )
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y = currentPos.y() - 15 - windowSize.height();
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else
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// Center it
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y = desktop.y() + ( desktop.height() - windowSize.height() ) / 2;
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move( x, y );
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show();
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mouseEnteredOnce = false; // Windows-only
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QApplication::processEvents(); // Make window appear immediately no matter what
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// This produced some funky mouse grip-related bugs so we commented it out
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//QApplication::processEvents(); // Make window appear immediately no matter what
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}
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initiateTranslation();
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