blob: 3b37ac3845a6b6e5fef0be235b02b8f65c0a0dc6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
|
/*
*
* BW_LED_Number a very very primitive LED
*
* Copyright: Bernd Johannes Wuebben, [email protected]
*
*
* $Id$
*
*/
#ifndef BW_LED_NUM_H
#define BW_LED_NUM_H
#include "tqframe.h"
#include "tqbitarray.h"
class BW_LED_Number : public TQFrame
{
Q_OBJECT
public:
BW_LED_Number( TQWidget *parent=0, const char *name=0 );
~BW_LED_Number();
void setSmallLED(bool ); // if you LED is small it might look better
// if you call setSmallLED(TRUE)
// this sets the fore and background color of the LED
// the forground defaults to yellow, the background defaults
// to black
void setLEDColor( const TQColor& foregroundColor, const TQColor& backgroundColor );
// this sets the color of the segments that are not iluminated
// the default is a rather dark red.
void setLEDoffColor(TQColor color);
// calling showOffColon(TRUE) will show the colon if not illuminated
// this is rather ugly -- the default is that they are not shown.
void showOffColon(bool off);
signals:
void clicked();
public slots:
// display one of the characters " 0 1 2 3 4 5 6 7 8 9 . : - "
void display( char c );
// display on e of the numbers " 0 1 2 3 4 5 6 7 8 9"
void display( int i );
protected:
void resizeEvent( TQResizeEvent * );
void mouseReleaseEvent ( TQMouseEvent * e );
void drawContents( TQPainter * );
private:
bool seg_contained_in( char c, char* seg);
void drawSegment( const TQPoint &, char, TQPainter &, int, bool = FALSE );
void drawSymbol( TQPainter *p,char s ,bool repaint);
char* old_segments;
char* current_segments;
char current_symbol;
char old_symbol;
TQColor offcolor;
TQColor fgcolor;
TQColor bgcolor;
bool smallLED;
bool show_off_colon;
private: // Disabled copy constructor and operator=
BW_LED_Number( const BW_LED_Number & );
BW_LED_Number &operator=( const BW_LED_Number & );
};
#endif // BW_LED_NUM_H
|
