Diffstat (limited to 'noncore/multimedia/powerchord/vumeter.h') (more/less context) (show whitespace changes)
-rw-r--r-- | noncore/multimedia/powerchord/vumeter.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/noncore/multimedia/powerchord/vumeter.h b/noncore/multimedia/powerchord/vumeter.h new file mode 100644 index 0000000..d708435 --- a/dev/null +++ b/noncore/multimedia/powerchord/vumeter.h | |||
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1 | // | ||
2 | // VUMeter class | ||
3 | // | ||
4 | |||
5 | // Copyright (c) 2001 Camilo Mesias | ||
6 | // camilo@mesias.co.uk | ||
7 | // | ||
8 | // This program is free software; you can redistribute it and/or | ||
9 | // modify it under the terms of the GNU General Public License | ||
10 | // as published by the Free Software Foundation; either version 2 | ||
11 | // of the License, or (at your option) any later version. | ||
12 | // | ||
13 | // This program is distributed in the hope that it will be useful, | ||
14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
16 | // GNU General Public License for more details. | ||
17 | // | ||
18 | // You should have received a copy of the GNU General Public License | ||
19 | // along with this program; if not, write to the Free Software | ||
20 | // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | ||
21 | |||
22 | #ifndef __VUMETER_H | ||
23 | #define __VUMETER_H | ||
24 | |||
25 | #include <qwidget.h> | ||
26 | #include <qstring.h> | ||
27 | #include <qpixmap.h> | ||
28 | |||
29 | class VUMeter : public QWidget { | ||
30 | |||
31 | Q_OBJECT | ||
32 | |||
33 | private: | ||
34 | int vuvalue; | ||
35 | QString Lannot; | ||
36 | QString Rannot; | ||
37 | |||
38 | QPixmap *pix; | ||
39 | |||
40 | protected: | ||
41 | void paintEvent(QPaintEvent *); | ||
42 | void bupdate(); | ||
43 | void vupdate(); | ||
44 | |||
45 | public: | ||
46 | VUMeter(QWidget *parent=0, const char *name=0); | ||
47 | ~VUMeter(); | ||
48 | |||
49 | // slots | ||
50 | public slots: | ||
51 | void Value(int x){vuvalue = x; vupdate(); }; | ||
52 | void AnnotL(const QString &s){Lannot = s; bupdate(); }; | ||
53 | void AnnotR(const QString &s){Rannot = s; bupdate(); }; | ||
54 | }; | ||
55 | |||
56 | #endif | ||
57 | |||
58 | |||
59 | |||