-rw-r--r-- | libopie/oclickablelabel.cpp | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/libopie/oclickablelabel.cpp b/libopie/oclickablelabel.cpp index 5768529..bc7037b 100644 --- a/libopie/oclickablelabel.cpp +++ b/libopie/oclickablelabel.cpp | |||
@@ -1,88 +1,117 @@ | |||
1 | #include "oclickablelabel.h" | 1 | #include "oclickablelabel.h" |
2 | #include <stdio.h> | 2 | #include <stdio.h> |
3 | 3 | ||
4 | /** | ||
5 | * This constructs the clickable ButtonLabel | ||
6 | * | ||
7 | * @param parent The parent of this label | ||
8 | * @param name A name of this label @see QObject | ||
9 | * @param fl The windowing flags | ||
10 | */ | ||
4 | OClickableLabel::OClickableLabel(QWidget* parent, | 11 | OClickableLabel::OClickableLabel(QWidget* parent, |
5 | const char* name, | 12 | const char* name, |
6 | WFlags fl) : | 13 | WFlags fl) : |
7 | QLabel(parent,name,fl) | 14 | QLabel(parent,name,fl) |
8 | { | 15 | { |
9 | textInverted=false; | 16 | textInverted=false; |
10 | isToggle=false; | 17 | isToggle=false; |
11 | isDown=false; | 18 | isDown=false; |
12 | showState(false); | 19 | showState(false); |
13 | setFrameShadow(Sunken); | 20 | setFrameShadow(Sunken); |
14 | } | 21 | } |
15 | 22 | ||
23 | /** | ||
24 | * This method makes the label behave as a toggle button | ||
25 | * | ||
26 | * @param t Whether or not to behave like a toggle button | ||
27 | */ | ||
16 | void OClickableLabel::setToggleButton(bool t) { | 28 | void OClickableLabel::setToggleButton(bool t) { |
17 | isToggle=t; | 29 | isToggle=t; |
18 | } | 30 | } |
19 | 31 | ||
32 | /** | ||
33 | * @internal | ||
34 | */ | ||
20 | void OClickableLabel::mousePressEvent( QMouseEvent * /*e*/ ) { | 35 | void OClickableLabel::mousePressEvent( QMouseEvent * /*e*/ ) { |
21 | if (isToggle && isDown) { | 36 | if (isToggle && isDown) { |
22 | showState(false); | 37 | showState(false); |
23 | } else { | 38 | } else { |
24 | showState(true); | 39 | showState(true); |
25 | } | 40 | } |
26 | } | 41 | } |
27 | 42 | ||
43 | /** | ||
44 | * @internal | ||
45 | */ | ||
28 | void OClickableLabel::mouseReleaseEvent( QMouseEvent *e ) { | 46 | void OClickableLabel::mouseReleaseEvent( QMouseEvent *e ) { |
29 | if (rect().contains(e->pos()) && isToggle) isDown=!isDown; | 47 | if (rect().contains(e->pos()) && isToggle) isDown=!isDown; |
30 | 48 | ||
31 | if (isToggle && isDown) { | 49 | if (isToggle && isDown) { |
32 | showState(true); | 50 | showState(true); |
33 | } else { | 51 | } else { |
34 | showState(false); | 52 | showState(false); |
35 | } | 53 | } |
36 | 54 | ||
37 | if (rect().contains(e->pos())) { | 55 | if (rect().contains(e->pos())) { |
38 | if (isToggle) { | 56 | if (isToggle) { |
39 | emit toggled(isDown); | 57 | emit toggled(isDown); |
40 | } | 58 | } |
41 | emit clicked(); | 59 | emit clicked(); |
42 | } | 60 | } |
43 | } | 61 | } |
44 | 62 | ||
63 | /** | ||
64 | * @internal | ||
65 | */ | ||
45 | void OClickableLabel::mouseMoveEvent( QMouseEvent *e ) { | 66 | void OClickableLabel::mouseMoveEvent( QMouseEvent *e ) { |
46 | if (rect().contains(e->pos())) { | 67 | if (rect().contains(e->pos())) { |
47 | if (isToggle && isDown) { | 68 | if (isToggle && isDown) { |
48 | showState(false); | 69 | showState(false); |
49 | } else { | 70 | } else { |
50 | showState(true); | 71 | showState(true); |
51 | } | 72 | } |
52 | } else { | 73 | } else { |
53 | if (isToggle && isDown) { | 74 | if (isToggle && isDown) { |
54 | showState(true); | 75 | showState(true); |
55 | } else { | 76 | } else { |
56 | showState(false); | 77 | showState(false); |
57 | } | 78 | } |
58 | } | 79 | } |
59 | } | 80 | } |
60 | 81 | ||
82 | /** | ||
83 | * this toggles the label and inverts the color of | ||
84 | * the label | ||
85 | * @param on | ||
86 | */ | ||
61 | void OClickableLabel::showState(bool on) { | 87 | void OClickableLabel::showState(bool on) { |
62 | if (on) { | 88 | if (on) { |
63 | //setFrameShape(Panel); | 89 | //setFrameShape(Panel); |
64 | setInverted(true); | 90 | setInverted(true); |
65 | setBackgroundMode(PaletteHighlight); | 91 | setBackgroundMode(PaletteHighlight); |
66 | } else { | 92 | } else { |
67 | //setFrameShape(NoFrame); | 93 | //setFrameShape(NoFrame); |
68 | setInverted(false); | 94 | setInverted(false); |
69 | setBackgroundMode(PaletteBackground); | 95 | setBackgroundMode(PaletteBackground); |
70 | } | 96 | } |
71 | repaint(); | 97 | repaint(); |
72 | } | 98 | } |
73 | 99 | ||
74 | void OClickableLabel::setInverted(bool on) { | 100 | void OClickableLabel::setInverted(bool on) { |
75 | if ( (!textInverted && on) || (textInverted && !on) ) { | 101 | if ( (!textInverted && on) || (textInverted && !on) ) { |
76 | QPalette pal=palette(); | 102 | QPalette pal=palette(); |
77 | QColor col=pal.color(QPalette::Normal, QColorGroup::Foreground); | 103 | QColor col=pal.color(QPalette::Normal, QColorGroup::Foreground); |
78 | col.setRgb(255-col.red(),255-col.green(),255-col.blue()); | 104 | col.setRgb(255-col.red(),255-col.green(),255-col.blue()); |
79 | pal.setColor(QPalette::Normal, QColorGroup::Foreground, col); | 105 | pal.setColor(QPalette::Normal, QColorGroup::Foreground, col); |
80 | setPalette(pal); | 106 | setPalette(pal); |
81 | textInverted=!textInverted; | 107 | textInverted=!textInverted; |
82 | } | 108 | } |
83 | } | 109 | } |
84 | 110 | ||
111 | /** | ||
112 | * @param on if the Label is down or up | ||
113 | */ | ||
85 | void OClickableLabel::setOn(bool on) { | 114 | void OClickableLabel::setOn(bool on) { |
86 | isDown=on; | 115 | isDown=on; |
87 | showState(isDown); | 116 | showState(isDown); |
88 | } | 117 | } |