pyqso/docs/source/introduction.rst

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Introduction
============
Overview
--------
PyQSO is a logging tool for amateur radio operators. It provides a
simple graphical interface through which users can manage information
about the contacts/QSOs they make with other operators on the air. All
information is stored in a light-weight SQL database. Other key features
include:
- Customisable interface (e.g. only show callsign and frequency
information).
- Import and export logs in ADIF format.
- Perform callsign lookups and auto-fill data fields using the qrz.com
database.
- Sort the logs by individual fields.
- Print a hard-copy of logs, or print to PDF.
- Connect to Telnet-based DX clusters.
- Progress tracker for the DXCC award.
- Grey line plotter.
- Filter out QSOs based on the callsign field (e.g. only display
contacts with callsigns beginning with "M6").
- Remove duplicate QSOs.
- Basic support for the Hamlib library.
The source code for PyQSO is available for download at:
``https://github.com/ctjacobs/pyqso``
Data storage model
------------------
Many amateur radio operators choose to store all the contacts they ever
make in a single *logbook*, whereas others keep a separate logbook for
each year, for example. Each logbook may be divided up to form multiple
distinct *logs*, perhaps one for casual repeater contacts and another
for DXing. Finally, each log can contain multiple *records*. PyQSO is
based around this three-tier model for data storage, going from logbooks
at the top to individual records at the bottom.
Rather than storing each log in a separate file, a single database can
hold several logs together; in PyQSO, a database is therefore analogous
to a logbook. Within a database the user can create multiple tables
which are analogous to the logs. Within each table the user can
create/modify/delete records which are analogous to the records in each
log.
Licensing
---------
PyQSO is free software, released under the GNU General Public License.
Please see the file called COPYING for more information.
Structure of this manual
------------------------
The structure of this manual is as follows. Chapter
[chap:getting:sub:`s`\ tarted] is all about getting started with PyQSO –
from the installation process through to creating a new logbook (or
opening an existing one). Chapter [chap:log:sub:`m`\ anagement] explains
how to create a log in the logbook, as well as the basic operations that
users can perform with existing logs, such as printing, importing
from/exporting to ADIF format, and sorting. Chapter
[chap:record:sub:`m`\ anagement] deals with the bottom layer of the
three-tier model – the creation, deletion, and modification of QSO
records in a log. Chapter [chap:toolbox] introduces the PyQSO toolbox
which contains three tools that are useful to amateur radio operators: a
DX cluster, a grey line plotter, and an awards progress tracker.
Finally, Chapter [chap:preferences] explains how users can set up Hamlib
support and show/hide various fields in a log, along with several other
user preferences that can be set via the Preferences dialog window.