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elementOutput.cc
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48 \*===========================================================================*/
49
50 //== INCLUDES =================================================================
51 #include "elementOutput.hh"
52 #include "connectionPoint.hh"
53 #include "text.hh"
54 #include "../parser/output.hh"
55
56 //== NAMESPACES ===============================================================
57 namespace VSI {
58
59 //=============================================================================
60 //
61 // CLASS VSI::ElementOutput - IMPLEMENTATION
62 //
63 //=============================================================================
64
66 ElementOutput::ElementOutput (Output *_out, SceneElement *_parent) :
67 ElementInOut (_out, _parent)
68 {
69 connectionPointItem ()->setState (ConnectionPoint::OutputNotConnected);
70
71 typeTextItem ()->setBackground (true, false);
72 typeTextItem ()->setBackgroundBrush (Qt::gray);
73 typeTextItem ()->setBrush (Qt::black);
74 descriptionTextItem()->setBackground (true, false);
75 descriptionTextItem ()->setBackgroundBrush (Qt::white);
76 descriptionTextItem ()->setBrush (Qt::black);
77
78 connectionPointItem ()->setWidth (qMax (typeTextItem ()->preferredHeight (),
79 descriptionTextItem ()->preferredHeight ()));
80 }
81
82 //------------------------------------------------------------------------------
83
85 ElementOutput::~ElementOutput ()
86 {
87 }
88
89 //------------------------------------------------------------------------------
90
92 void ElementOutput::addConnection(Connection * _conn)
93 {
94 ElementInOut::addConnection (_conn);
95
96 connectionPointItem ()->setState (ConnectionPoint::Connected);
97 }
98
99 //------------------------------------------------------------------------------
100
102 void ElementOutput::removeConnection (Connection * _conn)
103 {
104 ElementInOut::removeConnection (_conn);
105
106 if (connections().isEmpty())
107 connectionPointItem ()->setState (ConnectionPoint::OutputNotConnected);
108 }
109
110 //------------------------------------------------------------------------------
111 }
VSI
Definition: baseWidget.cc:78
VSI::ElementInOut::removeConnection
virtual void removeConnection(Connection *_conn)
Remove the Connection.
Definition: elementInOut.cc:170
VSI::Text::setBackground
void setBackground(bool _leftOut, bool _rightOut)
Enables background painting.
Definition: text.cc:306
VSI::ElementOutput::ElementOutput
ElementOutput(Output *_out, SceneElement *_parent)
Constructor.
Definition: elementOutput.cc:66
VSI::ConnectionPoint::setWidth
void setWidth(int _width)
Sets the diameter.
Definition: connectionPoint.cc:234
VSI::ConnectionPoint::setState
void setState(State _state)
sets the state
Definition: connectionPoint.cc:159
VSI::ElementInOut::descriptionTextItem
Text * descriptionTextItem() const
Short description widget.
Definition: elementInOut.hh:101
VSI::Text::setBackgroundBrush
virtual void setBackgroundBrush(QBrush _brush)
Sets the background brush.
Definition: text.cc:385
VSI::ElementOutput::removeConnection
void removeConnection(Connection *_conn)
Remove connection.
Definition: elementOutput.cc:102
VSI::ElementInOut::connections
QList< Connection * > connections() const
Connections.
Definition: elementInOut.hh:104
VSI::ElementInOut::connectionPointItem
ConnectionPoint * connectionPointItem() const
Connection point widget.
Definition: elementInOut.hh:95
VSI::Output
Definition: output.hh:66
VSI::ElementInOut::addConnection
virtual void addConnection(Connection *_conn)
Add the connection.
Definition: elementInOut.cc:162
VSI::SceneElement
Definition: sceneElement.hh:79
VSI::ElementInOut::typeTextItem
Text * typeTextItem() const
Type text widget.
Definition: elementInOut.hh:98
VSI::ElementInOut
Definition: elementInOut.hh:75
VSI::ElementOutput::~ElementOutput
~ElementOutput()
Destructor.
Definition: elementOutput.cc:85
VSI::ElementOutput::addConnection
void addConnection(Connection *_conn)
Add connection.
Definition: elementOutput.cc:92
VSI::Connection
Definition: connection.hh:72