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66 lines
1.6 KiB
66 lines
1.6 KiB
13 years ago
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# This is part of the dragdrop example.
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from qt import *
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def canDecode(e):
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return e.provides( "secret/magic" )
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def decode(e):
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payload = str(e.data( "secret/magic" ))
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if ( str(payload) != '' ):
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e.accept()
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return QString("The secret number is "+str(ord(payload)) )
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return None
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class SecretDrag(QStoredDrag):
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def __init__(self, secret, parent=None, name=None):
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QStoredDrag.__init__(self, 'secret/magic', parent, name)
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data = QByteArray(chr(secret))
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self.setEncodedData( data )
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# XPM
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picture_xpm = [
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"16 16 3 1",
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" c None",
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". c #000000",
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"X c #FFFF00",
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" ..... ",
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" ..XXXXX.. ",
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" .XXXXXXXXX. ",
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" .XXXXXXXXXXX. ",
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" .XX..XXX..XX. ",
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".XXXXXXXXXXXXX. ",
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".XX...XXX...XX. ",
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".XXX..XXX..XXX. ",
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".XXXXXXXXXXXXX. ",
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".XXXXXX.XXXXXX. ",
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" .XX.XX.XX.XX. ",
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" .XXX..X..XXX. ",
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" .XXXXXXXXX. ",
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" ..XXXXX.. ",
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" ..... ",
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" "
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]
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class SecretSource(QLabel):
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def __init__(self, secret, parent=None, name=None):
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QLabel.__init__(self, "Secret", parent, name)
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self.setEraseColor( Qt.blue.light() )
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self.setFrameStyle( QLabel.Box | QLabel.Sunken )
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self.setMinimumHeight( self.sizeHint().height()*2 )
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self.setAlignment( QLabel.AlignCenter )
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self.mySecret = secret
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def mousePressEvent(self, e):
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sd = SecretDrag( self.mySecret, self )
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sd.setPixmap(QPixmap(picture_xpm),QPoint(8,8))
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sd.dragCopy()
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self.mySecret = self.mySecret + 1
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