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1This tarball is a collection of the sources of Powerchord as a work in progress. It is provided to fulfil the conditions of the GPL.
2
3-Cam 15 Apr 2002 camilo@mesias.co.uk
4
5
6These files are the ones I used to make the release 0.0.7 of Powerchord.
7
8Originally I had intended to release under the GPL, then under pressure of time I wanted to release as closed-source freeware, to be relicensed at a later date. For simplicity though, I have opted to provide this crude tarball and release from the start under the GPL.
9
10Some of the source files do not contain the proper copyright notice yet.
11
12// Copyright (c) 2001 Camilo Mesias
13// camilo@mesias.co.uk
14//
15// This program is free software; you can redistribute it and/or
16// modify it under the terms of the GNU General Public License
17// as published by the Free Software Foundation; either version 2
18// of the License, or (at your option) any later version.
19//
20// This program is distributed in the hope that it will be useful,
21// but WITHOUT ANY WARRANTY; without even the implied warranty of
22// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23// GNU General Public License for more details.
24//
25// You should have received a copy of the GNU General Public License
26// along with this program; if not, write to the Free Software
27// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
28
29The make system is not foolproof.
30
31Under pressure of time I abandoned using designer and carefully hacked code into auto-generated files. I plan to go back to designer and learn how to insert these bits of code in a way that is in harmony with the original Trolltech example make files.
32
33Credits.
34This is all my own work, with the exception that some of it is derived from the Trolltech example code. The chord algorithm was originally written in Javascript by Jim Cranwell and is used with his permission. Some of the code dates back to the original version of Powerchord that I wrote for the Agenda VR3. That was my first Agenda app and was in turn related to the code for the Agenda Power Meter application. Some of the original Agenda (fltk) include directives remain in the code, commented out... The name derives from the use of the Agenda Power application as a starting point. Power + Chord = Powerchord. Credit to a number of web resources on computing music, especially the first one I read that talked about the 12th root of 2! Credit finally to 4Front Technologies, their document 'Open Sound System - A Programmers' Guide' was most useful. This is my first use of OSS.
35
36Here is a breakdown of the essential parts of this archive:
37
38README
39TODO
40Makefile
41
42MANUAL.html -- webpage stuff
43index.html
44display.png
45tuning.png
46
47powerchord.control -- control file for .ipk
48powerchord.desktop -- Qtopia desktop file
49powerchord.pro -- input for tmake
50powerchord.ui -- input for Designer
51powerchordbase.ui -- input for Designer
52
53Powerchord.png -- icon
54
55RCS -- some files under RCS
56
57acguitar.raw -- assorted audio files
58long.acguitar.raw
59
60amp_but.png -- assorted image files
61audio.png
62blank_but.png
63chordshow.png
64image0.xpm
65image1.png
66image2.png
67image3.png
68image4.png
69image5.png
70image6.png
71image_open.png
72mic-closed.png
73mic-open.png
74mic-open.xpm
75wood.png
76wood_s.png
77x.png
78z1.png
79z2.png
80stringfing_s.png
81transport-blank.png
82transport-fwd.png
83transport-play.png
84transport-rec.png
85transport-rev.png
86powerchord-pics
87
88chordengine.cpp -- code to make chords
89chordengine.h
90
91fretboard.cpp -- widget to display fret board
92fretboard.h
93
94gs.cpp -- guitar synth (audio) code
95gs.h
96
97gt.cpp -- guitar tuner (audio) code - not finished
98gt.h
99
100powerchord.cpp -- framework code - like main
101powerchord.h
102
103powerchordbase.cpp -- main GUI code hacked from the designer generated one
104powerchordbase.h
105
106vumeter.cpp -- vu-meter lookalike widget for tuner
107vumeter.h
108
109install.sh -- instructions to build the .ipk and install it
110
111main.cpp -- token main()
112
113moc_fretboard.cpp -- generated files, do not touch!
114moc_powerchord.cpp
115moc_powerchordbase.cpp
116moc_vumeter.cpp
117