Diffstat (limited to 'noncore/unsupported/libopie/oclickablelabel.h') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/unsupported/libopie/oclickablelabel.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/noncore/unsupported/libopie/oclickablelabel.h b/noncore/unsupported/libopie/oclickablelabel.h new file mode 100644 index 0000000..f93ade0 --- a/dev/null +++ b/noncore/unsupported/libopie/oclickablelabel.h | |||
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1 | #ifndef CLICKABLELABEL | ||
2 | #define CLICKABLELABEL | ||
3 | |||
4 | #include <qlabel.h> | ||
5 | |||
6 | /** | ||
7 | * This class is a special QLabel which can behave | ||
8 | * as a QPushButton or QToggleButton. | ||
9 | * The reason to use a clickable is if you want to save space | ||
10 | * or you want to skip the border of a normal button | ||
11 | * | ||
12 | * <pre> | ||
13 | * QLabel* lbl = new OClickableLabel( parent, "PushLabel" ); | ||
14 | * lbl->setPixmap( "config" ); | ||
15 | * QWhatsThis::add( lbl, tr("Click here to do something") ); | ||
16 | * </pre> | ||
17 | * | ||
18 | * @short A Label behaving as button | ||
19 | * @author Hakan Ardo, Maximillian Reiß ( harlekin@handhelds.org ) | ||
20 | * @see QLabel | ||
21 | * @see QPushButton | ||
22 | * @see QToggleButton | ||
23 | * @version 1.0 | ||
24 | */ | ||
25 | |||
26 | class OClickableLabel: public QLabel | ||
27 | { | ||
28 | Q_OBJECT | ||
29 | public: | ||
30 | OClickableLabel(QWidget* parent = 0, const char* name = 0, | ||
31 | WFlags fl = 0); | ||
32 | void setToggleButton(bool t); | ||
33 | |||
34 | protected: | ||
35 | /** @internal */ | ||
36 | void mousePressEvent( QMouseEvent *e ); | ||
37 | /** @internal */ | ||
38 | void mouseReleaseEvent( QMouseEvent *e ); | ||
39 | /** @internal */ | ||
40 | void mouseMoveEvent( QMouseEvent *e ); | ||
41 | |||
42 | public slots: | ||
43 | void setOn(bool on); | ||
44 | signals: | ||
45 | /** | ||
46 | * emitted when the labels gets clicked | ||
47 | */ | ||
48 | void clicked(); | ||
49 | |||
50 | /** | ||
51 | * emitted when the labels gets toggled | ||
52 | * @param on the new new state of the label | ||
53 | */ | ||
54 | void toggled(bool on); | ||
55 | private: | ||
56 | bool isToggle : 1; | ||
57 | bool isDown : 1; | ||
58 | bool textInverted : 1; | ||
59 | |||
60 | void showState(bool on); | ||
61 | void setInverted(bool on); | ||
62 | |||
63 | private: | ||
64 | class Private; | ||
65 | Private *d; // private d pointer | ||
66 | }; | ||
67 | |||
68 | #endif | ||