Commit Graph

175 Commits

Author SHA1 Message Date
Steven Franke
c0fc6ef382 Commit wspr tone frequency patch and fix GrayLineDuration typo
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5465 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-29 19:23:54 +00:00
Bill Somerville
f200506571 Add mode dependent working frequencies
Working frequencies are mode dependent  and a reset to defaults button
has been added.

Also re-factored much of the model  and item delegate code to simplify
several  of the  model  implementations. Introduced  a single  routine
called from main to register the custom types with Qt.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5453 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-28 23:22:17 +00:00
Bill Somerville
0f7708a98a Respond to clicks on Gen/Free radio buttons even if checked
The generated and free text radio buttons now refresh the sent message
even if teh clicked radio button is already checked.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5444 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-28 15:44:03 +00:00
Bill Somerville
34f8924cfc Reintegrate the wsjtx_exp branch into the trunk
This  merge brings  the WSPR  feature development  into the  main line
ready for release in a future v1.6 release.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5424 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-05-27 13:08:28 +00:00
Bill Somerville
a51c5c4251 Reintegrate Joe's experimental VHF & up features
As at ^/branches/wsjtx_exp@5271



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5272 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-04-22 17:48:03 +00:00
Bill Somerville
3f75b4144a Send status information to UDP server
To  facilitate interaction  with other  applications WSJT-X  now sends
status  updates  to  a  predefined   UDP  server  or  multicast  group
address. The  status updates include the  information currently posted
to  the  decodes.txt and  wsjtx_status.txt  files.   An optional  back
communications  channel is  also implemented  allowing the  UDP server
application to control some basic actions in WSJT-X.

A reference implementaion of a typical UDP server written in C++ using
Qt is  provided to demonstrate  these facilities. This  application is
not intended  as a user  tool but  only as an  example of how  a third
party application may interact with WSJT-X.

The  UDP messages  Use QDataStream  based serialization.  Messages are
documented in  NetworkMessage.hpp along with some  helper classes that
simplify the building and decoding of messages.

Two  message  handling  classes   are  introduced,  MessageClient  and
MessageServer.  WSJT-X uses the MessageClient class to manage outgoing
and  incoming  UDP  messages   that  allow  communication  with  other
applications.   The MessageServer  class implements  the kind  of code
that a  potential cooperating  application might use.   Although these
classes  use  Qt serialization  facilities,  the  message formats  are
easily  read and  written  by  applications that  do  not  use the  Qt
framework.

MessageAggregator   is   a   demonstration   application   that   uses
MessageServer and  presents a GUI  that displays messages from  one or
more  WSJT-X instances  and  allows sending  back a  CQ  or QRZ  reply
invocation  by double  clicking  a decode.   This  application is  not
intended as  a user facing tool  but rather as a  demonstration of the
WSJT-X UDP messaging facility. It  also demonstrates being a multicast
UDP server by allowing multiple instances to run concurrently. This is
enabled by using an appropriate  multicast group address as the server
address.  Cooperating   applications  need  not   implement  multicast
techniques but  it is recomended  otherwise only a  single appliaction
can act as a broadcast message (from WSJT-X) recipient.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5225 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-04-15 16:40:49 +00:00
Bill Somerville
083416e8ba Refine the special treatment of 73 messages
The  feature to  set the  next message  to be  sent to  auto generated
message number 6 (CQ) is now only trggered when a transmission of a 73
message is made for the first time in a QSO. If a second 73 message is
required, for example when a QSO  partner repeats an RRR message after
your 73 message, simply double  clicking the RRR message will initiate
another 73 message without triggering a  log QSO dialog or setting the
next message to CQ.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5065 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-03-17 14:59:19 +00:00
Bill Somerville
2b781d1685 Improved automatic message handling
More consistent and accurate processing of compund callsigns including
recognizing the  user's call  in both base  and fully  qualified form,
extracting reports  from special type  one and type two  compound call
messages.  Ensure that  "CQ DX"  message prefixes  are recognized  and
processd correctly.

The  cycle of  double  clicking through  a QSO  has  been enhanced  to
recognoize the  standard messages correctly  and use the  correct next
message. The automatic  transmission button "Enable Tx"  now does what
it says and does not double as a stop transmit button. This allows the
current transmission  to complete  even if the  automatic transmission
feature is  disabled. In line with  this the "stop sending  after a 73
message is sent"  feature turns off the  automatic transmission enable
at the start of the sending of  a 73 message and also the next message
is now set up as the CQ  message automatically in this scenario.  A 73
message is now  either a standard message containing the  word "73" or
any free text  message containing "73" (not necessarily  as a distinct
word").

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5055 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-03-14 19:13:18 +00:00
Bill Somerville
6bd4602662 QtCreator/QtDesigner don't understand their own classes
Wrapping the  Ui:: UI  class in a  QScopedPointer, a  perfectly proper
thing to do, causes QtDesigner to fail to grok the code.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@5019 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-03-08 00:06:43 +00:00
Bill Somerville
9a8521d2d4 Add a progress dialog to show that FFT optimization is doing something
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4965 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-15 00:48:38 +00:00
Bill Somerville
127c633a97 Bring colour settings into line with general configuration strategy
Colours behave  like other  configuration items  and changes  are only
applied when the Settings UI is dismissed via the "OK" button.

Simplified font settings and use  style sheets consistently to set the
application and decoded  text fonts. This is necessary  because any UI
widget that  has a style  sheet applied does not  honor a font  set by
QWidget::setFont()  even if  there is  no  font setting  in the  style
sheet, this is broken behaviour IMHO  but that is the way Qt currently
works.

Use a  style sheet to style  the frequency display and  clock. This is
necessary to  allow fonts to  be cascaded through parent  style sheets
and still be overridden on these widgets.

Simplify  the decoded  text  widgets,  there is  no  need  to use  the
QTextBrowser  as a  super class  since  the simpler  QTextEdit set  as
read-only is sufficient. Also removed  colour setting via a background
brush  as it  doesn't  work  and the  HTML  'bgcolor' attribute  works
correctly.

Change  to  UI  properties  of  the  decoded  text  widgets  to  allow
horizontal scrolling if required, this  allows larger fonts to be used
without truncating decoded messages.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4957 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2015-02-13 08:53:02 +00:00
Bill Somerville
f37ed4cd78 Take advantage of the new KVASD v1.12
Pass the  temporary directory to  jt9 and use  it to give  the correct
paths  to  temporary files.  Also  jt9  passes  the absolute  path  to
kvasd.dat in the temporary directory to kvasd.

Clear out all the annoying cruft that has accumulated due to having to
run with $CWD as the temporary directory.

Use QStandardPaths  to find the  writable data directory  where needed
rather than passing it around  between objects. This now works because
the $CWD hasn't been changed.

Do away with the CMake option WSJT_STANDARD_FILE_LOCATIONS as it is no
longer needed.

Fix astro status file azel.dat formatting.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4732 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-12-03 00:06:54 +00:00
Joe Taylor
021f677687 Add wisdom for the FFTs done by symspec_(), wsjtx[.exe].
Also complete the wrapper code in wisdom.c.
TBD: should be possible to use fftw3f.f03 instead of the ad hoc wisdom.c.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4617 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-11-21 15:17:22 +00:00
Joe Taylor
0e96882d8b Improve the way messages with compound calls are automatically generated.
Routine packmsg now tries the shortlist (Type 1 prefix or suffix) first.
Then it tries to to make a valid message using a Type 2 prefix or suffix.
If both fail, it packs the first 13 characters as a free-text message.

The GUI now generates the most useful messages with compound callsigns
of all valid types.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4533 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-10-19 00:56:41 +00:00
Bill Somerville
c40cec50de Menu action to open the log directory
Since the log files have moved to  a hidden directory a menu action to
open the logs directory in a suitable system applicaiton is needed.

Added "Open log directory" to File manu bar pop up menu.

Merged from wsjtx-1.4 branch.




git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4471 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-10-04 11:47:03 +00:00
Bill Somerville
8d3c86c399 Disallow multiple instances without a unique rig name
Because of confilicts using the  shared memory to communicate with jt9
only one instance of WSJT-X may run with each unique key (rig name).

Added a QLockFile for each unique  key in the temp directory and logic
to deal with stale locks and retries.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4465 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-10-03 16:07:43 +00:00
Bill Somerville
d4e55a093d Add local HTML help file to help menu.
So that a manual can be viewed without an Internet connection a second
manual action has been added to  the WSJT_X help menu. This shells out
to the default web browser with a local file target.

The build has been enhanced to install and package the current version
of the  HTML user manual  as downloaded from  the project web  site at
build time

The package  file locations have  been adjusted to be  compatible with
the QStandardPaths  class so that  its locate()  method can be  used to
portably access resources like this local help file

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4359 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-09-24 23:46:32 +00:00
Bill Somerville
4a32b0bef6 Add facility to disallow CAT commands while transmitting.
Some rigs either do not honour some CAT commands while transmitting or
interpret them  incorrectly. To  deal with this  a settings  option to
allow TX  frequency changes while  transmitting has been added  with a
default value of off.

Any UI actions that directly or indirectly change the TX frequency are
guarded according to this new option. As well as this band changes and
use of  the +2kHz check box  are disabled and guarded  respectively in
transmit mode.

Mode changes via the menu are now disabled while transmitting.

When TX frequency changes are allowed; frequency changes are correctly
implemented while in tune mode.

Double clicking  decodes while  transmitting now  correctly regenerate
and change the message sent on the fly.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4349 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-09-24 17:25:19 +00:00
Bill Somerville
fbf58ae3f3 Make temp directory unique in test mode.
The Qt  test mode  that uses  special paths  for writeable  files (via
QtStandardPaths)  doesn't make  a special  temporary file  path.  This
change appends " - test_mode" to the WSJT-X unique temporary file path
so that an application run in test mode will not interact with another
running in normal mode.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4240 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-09-01 15:55:59 +00:00
Bill Somerville
a9e1a70092 Fix issue with non-modal window lifetimes.
Some non-modal help windows were not being automatically closed on
application exit.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4143 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-05-15 11:41:18 +00:00
Bill Somerville
5f95e16490 Only calculate revision once.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4024 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-04-14 10:42:11 +00:00
Bill Somerville
5b05f229a1 Try to form a consistent program title and revision specification from
all types of build.

CMake builds use 'svn info' (the git-svn equivalent is also supported)
to  get the  real latest  revision of  the workspace  that is  used to
source a  build. If the sources  are not in VCS  workspace (build from
source  snapshot  archive for  example)  then  the  $Rev$ svn  keyword
expansion in mainwindow.cpp is used despite its issues with accuracy.

Non-CMake builds use the $Rev$ keyword expansion where possible.

If a CMake  build is from a VCS workspace  with local modifications; a
'-dirty' suffix is added to the revision number to denote that.

If no revision number information can be found the word 'local' is
used as a revision number.

The revision  specification is used in  the WSJT-X "about"  box and is
sent  to PSKReporter.info  as part  of the  local  station information
(this     can     be     viewed     at     the     statistics     page
http://pskreporter.info/cgi-bin/pskstats.pl).

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4017 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-04-13 17:22:12 +00:00
Bill Somerville
d0dce856c0 Attempt to fix a few TX sequencing issues.
Simplified some of the TX logic and removed some redundant code.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4014 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-04-11 22:50:44 +00:00
Bill Somerville
fc1713e9bf Simplify MainWindows to Modulator communications.
No longer any need to have a mute mechanism since the TX shutdown
mechanism is sufficient.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@4012 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-04-11 22:50:22 +00:00
Bill Somerville
ce0402941f Pass JT9W tone spacing to Modulator via a signal/slot as it is
crossing a thread boundary.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3995 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-04-08 11:56:29 +00:00
Bill Somerville
0403b16aac Replaced Detector monitoring switch with audio stream suspend/resume.
In an effort to reduce the processing overhead when transmitting I
have suspended the audio input stream at source instead of the prior
behavior that simply idled skipping received samples.

This is in response to high activity levels, especially with JTAlert
also running, when decode processing rolls over into the next TX
period.

Tests show a reduction in CPU loading from ~5% to ~1.5% in the above
scenario. Hopefully this will reduce the likelyhood of TX audio
glitches when other system activity spikes.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3986 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-04-07 00:55:05 +00:00
Bill Somerville
f076c37c19 Made the soft keying CW wave shaper a CMake option (off by
default).

Reorganized Modulator interface so that it can control the stream
it writes to.

Make sure only QAudioOutput::stop is called at the end of sending
rather than QAudioOutput::reset which discards pending samples.

Added a quick close option to the Modulator::stop slot to discard
pending buffers if required.

Fix issue in CW synthesizer that was causing CW to be inverted
occasionally.

Made global arrays of symbols volatile because compiler waa
optimizing away reads in sound thread. These global variables
must go eventually as they are a multi-threading hazard.

Simplified TX sequencing to remove some duplicate signals.

Increased range of TX attenuator from 10dB to 30dB. This is mainly for
non-Windows platforms where the attenuator isn't linearized correctly.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3985 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-04-06 21:58:11 +00:00
Bill Somerville
581691befb Rearranged sequencing of audio streams and devices.
The code  was starting streams linked  to closed devices which  may be
causing issues on  the Mac version.  I have refactored  to ensure that
devices are always opened before related audio streams are started.

Made .h C++ headers emacs friendly.

Removed some code in the MainWindow  contructor that read the log file
but failed to check if the file exists and didn't do anything with the
data anyway.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3977 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-04-03 19:29:13 +00:00
Bill Somerville
a893d42288 Uniform appearance of window titles.
Svn revision  number displayed  in about  window and  sent PSKReporter
only.

About box text centred and uses Copyright symbol.

Window   title   on  "Log   QSO"   dialog   includes  rig-name   where
multi-instance support  is enabled. This  is necessary since  the "Log
QSO" dialog is not modal.

git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3960 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-03-30 01:31:40 +00:00
Bill Somerville
9247e10115 Added support for use of "Standard" locations for writable files.
This allows  writable files  to be  located in  the "correct"
         location for  each platform rather  than in the  directory of
         the  executable  which, in  general,  is  not recommended  or
         allowed in some cases.

         A preprocessor macro  WSJT_STANDARD_FILE_LOCATIONS is used to
         switch be tween old and new functionality, currently it is on
         by default.  It  can be turned off by defining  it to a false
         value (0)  or more simply  with cmake-gui setting  the option
         with  the same  name.  JTAlert  can  only work  with the  old
         non-standard file  locations until  Laurie VK3AMA  chooses to
         support the new file locations.

         Even  if the  above is  not  enabled; the  QSettings file  is
         written to a  user specific location so it will  be shared by
         all instances  of the  program (i.e.  across  upgrades).  See
         below for multiple concurrent instance support changes.

Added a command line parser module for Fortran.

         Added 'lib/options.f90'  to facilitate more  complex argument
         passing to jt9 to cover explicit file locations.

Changed the way multiple concurrent instances are handled.

         This is  to allow the program  to be run multiple  times from
         the same installation directory.

         A new wsjtx command line  optional argument is available "-r"
         or  "--rig"   which  enables  multiple   concurrent  instance
         support.  The  parameter of the  new option is a  unique name
         signifying  a rig  or equivalent.   The name  is used  as the
         shared memory segment key and  in window titles.  The name is
         also used to  access unique settings files  and writable data
         files like ALL.TXT  and log files.  No attempt  has been made
         to share these files between concurrent instances.

         If  "-r" or  "--rig" is  used  without a  parameter it  still
         enables  multiple   concurrent  instance  support   for  that
         instance.  All instances must use  a unique parameter, one of
         which may be empty.

         The        rig       name        is       appended        the
         QCoreApplication::applicationName() for convenient usage like
         window titles.

Set non Qt locale to "C".

         This ensures that C library functions give consistent results
         whatever the  system locale is set  to.  QApplication follows
         the system locale as before.  Thus using QApplication and its
         descendants  like widgets  and QString  for all  user visible
         formating will give correct l10n and using C/C++ library will
         give consistent formatting across locales.

Added top level C++ exception handling to main.cpp.

         Because  the   new  transceiver  framework   uses  exceptions
         internally, the main function now handles any exceptions that
         aren't caught.

Retired devsetup, replaced with Configuration.

         Configuration  is  a  class  that encapsulates  most  of  the
         configuration  behavior.   Because  rig configuration  is  so
         closely coupled with rig operation, Configuration serves as a
         proxy  for   access  to  the  rig   control  functions.   See
         Configuration.hpp  for  more  details  of  the  Configuration
         interface.

Menu changes.

         Various checkable  menu actions moved  from main menu  to the
         Configuration  dialog.   The  whole settings  menu  has  been
         retired with  the single  "Settings..."  action moved  to the
         file  menu  for  consistency  on  Mac  where  it  appears  as
         "Preferences" in line with Mac guidelines.

New data models for data used by the application.

         ADIF amateur band parameters,  free text message macros, spot
         working   frequencies  and,   station  information   (station
         descriptions and transverter offsets per band) each implement
         the  QAbstractItemModel interface  allowing them  to be  used
         directly with  Qt view widgets  (Bands.hpp, FrequencyList.hpp
         and, StationList.hpp).  Configuration  manages maintenance of
         an instance of  all but the former of the  above models.  The
         ADIF band  model is  owned by  Configuration but  requires no
         user maintenance as it is immutable.

Band combo box gets more functionality.

         This  widget is  now an  editable QComboBox  with some  extra
         input capabilities.

         The popup list is still the list of spot working frequencies,
         now  showing the  actual  frequency decorated  with the  band
         name.  This  allows multiple  spot frequencies  on a  band if
         required.

         The  line edit  allows direct  frequency entry  in mega-Hertz
         with  a completer  built  in to  suggest  the available  spot
         working frequencies.   It also  allows band name  entry where
         the  first  available  spot working  frequency  is  selected.
         Recognized band names are those  that are defined by the ADIF
         specification and  can be found  in in the  implementation of
         the ADIF bands model (Bands.cpp).

         If an out of band frequency  is chosen, the line edit shows a
         warning red  background and the  text "OOB".  Out of  band is
         only defined  by the  ADIF band limits  which in  general are
         wider than any entities regulations.

Qt 5.2 now supports default audio i/p and o/p devices.

         These devices are placeholders  for whatever the user defines
         as the  default device.   Because of  this they  need special
         treatment as  the actual device  used is chosen at  open time
         behind the scenes.

Close-down behavior is simplified.

         The close-down  semantics were broken such  that some objects
         were not being shut down cleanly, this required amendments to
         facilitate correct close down of threads.

User font selection added to Configuration UI.

         Buttons to set the application font and the font for the band
         and  Rx frequency  activity widgets  have been  added to  the
         Configuration UI to replace the file based font size control.

Free text macros now selected directly.

         The free text line edit  widgets are now editable combo boxes
         that have  the current free  text macro definitions  as their
         popup  list.   The old  context  menu  to  do this  has  been
         retired.

Astronomical data window dynamically formatted and has font a chooser.

         This window is now autonomous,  has its own font chooser and,
         dynamically resizes to cover the contents.

Double click to Tx enabled now has its own widget in the status bar.

QDir used for portable path and file name handling throughout.

The  "Monitor", "Decode",  "Enable  Tx" and,  "Tune"  buttons are  now
checkable.

         Being checkable allows these  buttons control their own state
         and rendering.

Calls to PSK Reporter interface simplified.

         In   mainwindow.cpp  the   calls   to   this  interface   are
         rationalized to just 3 locations.

Manipulation of ALL.TXT simplified.

         Moved, where possible, to common functions.

Elevated frequency types to be Qt types.

         Frequency  and FrequencyDelta  defined as  Qt types  in their
         meta-type system  (Radio.hpp).  They  are integral  types for
         maximum accuracy.

Re-factored rig control calls in mainwindow.cpp.

         The new  Configuration proxy  access to rig  control required
         many changes  (mostly simplifications) to the  MainWindow rig
         control code.  Some  common code has been  gathered in member
         functions   like   qsy(),   monitor(),   band_changed()   and
         auto_tx_mode().

Rig control enhancements.

         The  rig control  for  clients interface  is  declared as  an
         abstract    interface   (See    Transceiver.hpp).    Concrete
         implementations of this interface are provided for the Hamlib
         rig  control library,  DX Lab  Suite Commander  via a  TCP/IP
         command channel, Ham  Radio Deluxe also via  a TCP/IP command
         channel and, OmniRig via its Windows COM server interface.

         Concrete Transceiver implementations are expected to be moved
         to a separate thread after construction since many operations
         are blocking  and not suitable  for running in a  GUI thread.
         To facilitate this all  instantiation of concrete Transceiver
         instances are handled by  Configuration using a factory class
         (TransceiverFactory)   for   configuration  parameter   based
         instantiation.

         Various   common  functionality   shared  by   different  rig
         interface implementations  are factored out into  helper base
         classes that  implement or delegate parts  of the Transceiver
         interface.  They  are TransceiverBase  which caches  state to
         minimize expensive rig commands, it also maps the Transceiver
         interface  into a  more  convenient  form for  implementation
         (template methods).  PollingTransceiver that provides a state
         polling   mechanism  that   only   reports  actual   changes.
         EmulateSplitTransceiver  that  provides  split  operation  by
         QSYing on PTT state changes.

         EmulateSplitTransceiver can  be used with  any implementation
         as  it follows  the GoF  Decorator pattern  and can  wrap any
         Transceiver implementation.

         OmniRigTransceiver is  derived directly  from TransceiverBase
         since  it doesn't  require  polling due  to its  asynchronous
         nature.  OmniRigTransceiver is only built on Windows as it is
         a COM server client.  To build  it you must first install the
         OmniRig     client     on     the     development     machine
         (http://www.dxatlas.com/omnirig/).

         DXLabSuiteCommanderTransceiver          derives          from
         PollingTransceiver since  it is a  synchronous communications
         channel.   No  third  party  library  is  required  for  this
         interface.

         HRDTransceiver also derives from PollingTransceiver.  The HRD
         interface  library has  been  reverse  engineered to  provide
         functionality with  all available versions of  HRD.  No third
         party libraries are required.

         HamlibTransceiver  likewise  derives from  PollingTransceiver
         since  the Hamlib  asynchronous interface  is non-functional.
         Although this  class will interface with  the release version
         of Hamlib (1.2.15.3);  for correct operation on  most rigs it
         needs to  run with the  latest master branch code  of Hamlib.
         During development many changes to Hamlib have been submitted
         and accepted,  hence this requirement.  Hamlib  source can be
         obtained from git://git.code.sf.net/p/hamlib/code  and at the
         time of writing he master branch was at SHA 6e4432.

         The Hamlib interface directly calls the "C" interface and the
         modified rigclass.{h,cpp} files have been retired.

         There is a rig type selection of "None" which may be used for
         non-CAT  rigs, this  is actually  a connection  to the  dummy
         Hamlib device.

         PollingTransvceiver   derives    from   TransceiverBase   and
         TransceiverBase derives from the Transceiver interface.

         Each interface implementation offers  some possibility of PTT
         control via  a different serial  port than the CAT  port.  We
         also support PTT  control directly via a  second serial port.
         This is done  by delegating to a dummy  Hamlib instance which
         is   only   used   for   PTT  control.    This   means   that
         DXLabSuiteCommanderTransceiver,       HRDTransceiver      and
         OmniRigTransceiver  always  wrap  a  dummy  HamlibTransceiver
         instance.  The  factory class TransceiverFactory  manages all
         these constructional complexities.

         Serial port  selection combo  boxes are  now editable  with a
         manually  entered value  being  saved to  the settings  file.
         This allows  a non-standard  port device  to be  used without
         having to edit the settings file manually.

         For TCP/IP  network CAT  interfaces; the network  address and
         port  may  be specified  allowing  the  target device  to  be
         located on a different machine  from the one running wsjtx if
         required.  The  default used when  the address field  is left
         blank is the correct one for normal usage on the local host.

         Selecting a polling  interval of zero is  no longer possible,
         this  is because  the rig  control capability  can no  longer
         support one way connection.  This  is in line with most other
         CAT control software.

         In the Configuration dialog there are options to select split
         mode  control  by  the  software  and  mode  control  by  the
         software.  For  the former  "None", "Rig"  and "Fake  it" are
         available,  for  the latter  "None",  "USB"  and, "Data"  are
         available.  Because  tone generation is implicitly  linked to
         split mode  operation; it is  no longer possible to  have the
         software in split  mode and the rig not or  vice versa.  This
         may mean some rigs cannot be used in split mode and therefore
         not in dual JT65+JT9 until  issues with CAT control with that
         rig are  resolved.  Single  mode with VOX  keying and  no CAT
         control are still possible so even the most basic transceiver
         setup is supported as before.

         Configuration now  supports a  frequency offset  suitable for
         transverter   operation.     The   station    details   model
         (StationList.hpp) includes  a column  to store an  offset for
         each band if required.

CMake build script improvements.

         The CMakeLists.txt from the  'lib' directory has been retired
         with its  contents merged into the  top level CMakeLists.txt.
         Install  target support  has been  greatly improved  with the
         Release build  configuration now building a  fully standalone
         installation  on Mac  and Windows.   The Debug  configuration
         still   builds   an   installation   that   has   environment
         dependencies for  external libraries, which is  desirable for
         testing and debugging.

         Package target  support is largely complete  for Mac, Windows
         and, Linux, it should be possible to build release installers
         directly from CMake/CPack.

         Cmake FindXXXX.cmake  modules have been added  to improve the
         location of fftw-3 and Hamlib packages.

         Version numbers are now stored in Versions.cmake and work in
         concert with automatic svn revision lookup during build.  The
         version string becomes 'rlocal'± if there are any uncommitted
         changes in the build source tree.

Moved resource like files to Qt resources.

      	 Because location of resource files  (when they cannot go into
      	 the  installation directory  because of  packaging rules)  is
      	 hard to standardize.  I have used the Qt  resource system for
      	 all ancillary data files. Some  like kvasd.dat are dumped out
      	 to the temp (working directory)  because they are accessed by
      	 an external program, others like the audio samples are copied
      	 out so  they appear in  the data directory under  the default
      	 save directory.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3929 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-03-26 13:21:00 +00:00
Joe Taylor
86591544f0 Merge changes from branches/wsjtx_w back into branches/wsjtx.
Note to developers: Not sure about the makefiles...


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3835 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-03-05 18:20:40 +00:00
Joe Taylor
7a4a1f216a Implement automatic generation of "Type 1" or "Type 2" messages with
compound callsigns, as required.

TO DO:  Now that the fixed "short list" of common prefixes and suffixes 
is compiled into the code, would be better to remove the requirement for 
file prefixes.txt.  



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3679 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-01-31 19:01:33 +00:00
Joe Taylor
09f6fba6ec Working on code that will make "genStdMsgs()" generate the proper
"Type 1" or "Type 2" messages when a compound callsign is present.
This is not yet finished!


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3677 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-01-31 16:45:12 +00:00
Joe Taylor
784e246557 1. Fix a bug that could cause decoder to hang when presented with
bad data.

2. Fix a bug that could allow a Koetter-Vardy false decode instead of
a valid Berlekamp-Massey decode, sometimes leading to program crash.

3. Many more edits in the User's Guide, *.adoc files.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3664 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-01-27 21:28:54 +00:00
Joe Taylor
65cc741b31 IMplement new spectrum flattening.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3642 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2014-01-17 14:46:23 +00:00
Bill Somerville
833eaf9eef Fix audio input rate issue on Windows Vista
Windows Vista has a broken rate converter which gets invoked when an
input audio stream at 48kHz sampel rate is requested. I've no idea why
our application can't get exclusive access to the audio input device
and have a unconverted stream direct at 48kHz.

To get around this our down sampling filter for audio input from 48kHz
to 12kHz is disaabled by default on Windows Vista, instead we request
a 12kHz stream and process it directly.

This default behviour can be overriden by specifying the following
settings value:

[Tune]
Audio\DisableInputResampling=false

This settings value defaults to true on Windows Vista and false
everywhere else so normally needn't be present.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3588 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-10-04 19:00:29 +00:00
Bill Somerville
bc99eb2061 Changed Detector to only pass multiples of 4 frames to
48kHz to 12kHz down sampler routine.

Added assert to disallow stereo processing of i/p samples
until fil4.f90 can deal with interleaved stereo streams.

Added QProcess error to jt9 error handler, not that anything
is done with the error code yet but at least it can be examined
in the debugger if required.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3583 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-09-28 00:58:36 +00:00
Bill Somerville
b1378a3a86 Added tuning parameters for audio subsystem.
By adding the following section to the initialisation file the audio buffer
sizes and audio thread priority may be adjusted.

[Tune]
Audio\InputBufferFrames=1200
Audio\OutputBufferMs=1000
Audio\ThreadPriority=4

The values above are the program defaults that will be used if the
initialisation parameters are omitted.

Thread prioritis are the QThread::Priority enumumeration values.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3576 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-09-27 01:06:23 +00:00
Murray Curtis
13dba2b1ba 1. Decoded text should now remain left justified even if the font is too large for the window
2. The main window can be expanded wider to allow those with large screens to use larger fonts
3. New class DecodedText handles the formatted text from decoder.f90.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3564 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-08-25 01:48:45 +00:00
Bill Somerville
0a67803476 Moved audio input to the audio thread.
Change source URLs in teh CMake scripts for the kvasd binaries.



git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3563 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-08-17 19:21:14 +00:00
Joe Taylor
d06f0d88af Remove PSKReporter.h, it's no longer used.
Make the two sliders on main window have similar appearance.
Remove unused #ifdef block.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3546 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-08-11 13:31:51 +00:00
Bill Somerville
4f4c535c4e Added audio channel support.
Audio input can be mono, left of stereo pair or, right of stereo
pair. Audio output can be mono, left of stereo pair, right of stereo
pair or, both of stereo pair (the same output goes to both channels in
both mode). Settings are remembered between sessions.

Stream channel suport is implemented mainly in the new AudioDevice
class which is now the base class of Modulator and Detector.

Audio channels are selected on the configuration screen. Only
supported channel configurations per device can be selected.

Audio output volume (actually attenuation) is now possible from the
GUI. I have added a slider control to the main window; I don't
necessarily propose this as a final release location for the widget as
I understand that changes to the main screen are sensitive. This
location is just a starting suggestion for a trial. The volume
(attenuation) setting is remembered between sessions and is not device
dependent. This addresses all issues of volume setting on *nix
versions since there is no need to use pavucontrol to set audio
levels. The volume (attenuation) action is logarithmic.

Shaped CW keying has been implemented in Modulator although it is
currently disabled as I am not 100% happy wth the implementation. If
you want to try it define the C++ preprocessor macro WSJT_SOFT_KEYING
in your build.

The Modulator instance has been moved to the same thread as the
SoundOutput instance as it should have been since the output callback
already operates in that thread. Cross thread slots are now correctly
called in a thread safe way as a result.

A number of files where in the SVN repository with DOS line endings
which I have removed. SVN users on Windows need set the config for
native line endings so that DOS line endings are automatically
stripped on checkin.

The DevSetup class now holds it's UI o the heap to reduce imapact on
build dependencies.

The application settings are now passed to objects from the main.cpp
file. Management of settings are moved to the responsible classes (top
level windows). This has involved a few settings moving groups so
users will see some settings reverting to default values on the first
run of an update.

Persistance of top level windows geometry and position is now handled
in the recommened manner (constructor for load, closeEvent for store
in modal windows and, hideEvent for store in modeless dialogs).

The MainWindow class now holds its children as members rather than
global variables.

The LogQSO class now hides its implementation and takes responsibility
for its own settings and widows rendering parameters. A new settings
file group is implemented to persist the LogQSO class settings.

The WideGraph class now hides its implementation and manages its own
settings and window rendering parameters.

  --This line, and those below, will be ignored--

M    Modulator.cpp
M    rigclass.cpp
M    widegraph.cpp
M    signalmeter.cpp
M    soundin.cpp
M    soundout.cpp
M    mainwindow.h
M    main.cpp
M    meterwidget.h
M    devsetup.cpp
M    mainwindow.ui
M    Detector.cpp
M    logqso.h
M    rigclass.h
M    mainwindow.cpp
M    meterwidget.cpp
M    soundin.h
M    devsetup.ui
M    wsjtx.pro
M    devsetup.h
M    logqso.cpp
M    Modulator.hpp
M    psk_reporter.cpp
M    killbyname.cpp
M    Detector.hpp
M    signalmeter.h
M    widegraph.h
M    psk_reporter.h
M    soundout.h
M    PSKReporter.h
M    lib/afc65b.f90
M    lib/gran.c
M    lib/usleep.c
M    lib/afc9.f90
M    lib/wrapkarn.c
A    AudioDevice.hpp


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3542 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-08-10 15:29:55 +00:00
Bill Somerville
ef586e4b58 Qt 5 Audio replaces PortAudio.
Currently only Qt5 or above is known to work with this code. It may be
possible to backport it to Qt4 if required.

Audio output goes back to a separate thread to try and minimize
stutters in streaming on Windows particularly.

A crash on Linux due to mishandling of stereo audio output has been
fixed and both left and right channels are now correctly synthesised
with identical contents.

Rigs are enumerated directly from hamlib API rather than running a sub
process reading output of rigctl -l. This was initially done to get
rid of some GUI thread blocking in the configuration dialog, but is
generally a better way of doing it anyway.

Some refactoring in MainWindow to accomodate the audio streaming,
modulation and detecting classes.

Exit handling for application refactored to use signals rather than
brute force event loop exit. This was required to get correct thread
shutdown semantics.

The GUI update timer is now stopped during application shutdown which
is necessary to stop crashes when shutting down gracefully with
signals and window close() calls.

There is an outstanding issue with Linux audio streams; the QAudio
Input/Output classes create a new stream name each time a stream is
started. This doesn't play well with PulseAudio utilities such as
pavucontrol to set stream volume as settings are lost every tx
period. I have tried to keep a single stream for all output but there
are problems restarting it that haven't been resolved yet.

The QtCreator project file has been rearranged a little because it
passes all the object files to the linker rather than using an archive
library. Since the GNU linker is single pass; the object files need to
be in a logical order with definitions appearing afer references to
them. This was required to avoid a linking error.

The lib/Makefile.linux has been enhanced to use the fortran compiler
to locate the correct version of the Fortran library to use. This is
necessary on the latest Linux distros because the unversioned symlink
to compiler support libraries is no longer provided. This only an
issue with mixed programming language links where the linker driver
for one language has to link support libraraies for another language.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3532 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-08-07 23:09:13 +00:00
Joe Taylor
67be0a1032 New flexibility for defining and selecting the waterfall palette.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3528 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-08-07 14:49:45 +00:00
Joe Taylor
61f023ddd1 Most of these changes are thanks to G4WJS. Audio I/O is now done using
Qt's built-in QAudio calls rather than PortAudio.  Also includes some
refactoring of the arrangement for these calls, and more use of C++ style.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3523 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-08-05 13:57:55 +00:00
Joe Taylor
9fa4270b57 Thanks to G4WJS: SoundOut functions have been moved into the GUI thread.
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3517 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-08-01 00:49:58 +00:00
Murray Curtis
a8491db120 First version of DXCC entity and worked B4 status
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3512 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-07-31 11:29:42 +00:00
Joe Taylor
4e8a3f54c9 1. Refactoring of code so as to move audio input from a separate thread to
the main GUI thread (thanks to G4WJS).

2.. Also, for the record, some example code for using QAudioInput instead 
of PortAudio.  This code is not presently active, and will need to be 
changed to accommodate the changes in #1, above.  But the basic ideas 
are here...


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3509 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-07-30 00:51:42 +00:00
Joe Taylor
43a4b8b150 Add another waterfall palette, "Gray1".
git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3504 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-07-25 19:25:39 +00:00
Joe Taylor
3035edab05 Implement a user option to set font sizes.
Updates to User's Guide.


git-svn-id: svn+ssh://svn.code.sf.net/p/wsjt/wsjt/branches/wsjtx@3501 ab8295b8-cf94-4d9e-aec4-7959e3be5d79
2013-07-24 19:07:57 +00:00