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tooltipitem.cpp
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29 
30 #include "tooltipitem.h"
31 #include <QToolTip>
32 #include <QtDebug>
33 
34 namespace LeechCraft
35 {
36 namespace Util
37 {
38  ToolTipItem::ToolTipItem (QDeclarativeItem *parent)
39  : QDeclarativeItem (parent)
40  , ContainsMouse_ (false)
41  {
42  setAcceptHoverEvents (true);
43  connect (&ShowTimer_,
44  SIGNAL (timeout ()),
45  this,
46  SLOT (showToolTip ()));
47  ShowTimer_.setSingleShot (true);
48 
49  }
50 
51  void ToolTipItem::SetText (const QString& text)
52  {
53  if (Text_ != text)
54  {
55  Text_ = text;
56  emit textChanged ();
57  }
58  }
59 
60  QString ToolTipItem::GetText () const
61  {
62  return Text_;
63  }
64 
66  {
67  return ContainsMouse_;
68  }
69 
70  void ToolTipItem::ShowToolTip (const QString& text) const
71  {
72  QToolTip::showText (cursor ().pos (), text);
73  }
74 
75  void ToolTipItem::hoverEnterEvent (QGraphicsSceneHoverEvent *event)
76  {
77  ShowTimer_.start (1000);
78  ContainsMouse_ = true;
79  emit containsMouseChanged ();
80  QDeclarativeItem::hoverEnterEvent (event);
81  }
82 
83  void ToolTipItem::hoverLeaveEvent (QGraphicsSceneHoverEvent *event)
84  {
85  ShowTimer_.stop ();
86  ContainsMouse_ = false;
87  emit containsMouseChanged ();
88  QDeclarativeItem::hoverLeaveEvent (event);
89  }
90 
92  {
93  ShowToolTip (Text_);
94  }
95 }
96 }
ToolTipItem(QDeclarativeItem *parent=0)
Definition: tooltipitem.cpp:38
void SetText(const QString &text)
Definition: tooltipitem.cpp:51
void hoverEnterEvent(QGraphicsSceneHoverEvent *event)
Definition: tooltipitem.cpp:75
void hoverLeaveEvent(QGraphicsSceneHoverEvent *event)
Definition: tooltipitem.cpp:83
void ShowToolTip(const QString &text) const
Definition: tooltipitem.cpp:70