Trying to find the sweet spot for completeness, usefulness, safety
and, performance from the various custom item models and item
delegates.
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Forbid consecutive Tx sequences.
Mark Tx sequences with horizontal yellow line in waterfall.
Reduce the wait time in msleep() command (mainwindow.cpp line 4342).
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Linux, and OS X sub-sections similar in appearance.
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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.
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This message now has the ability to simply change the free text
message or to change the message and send it ASAP.
The message_aggregator reference UDP server application exercises this
feature by sending a new free text message on any edit and requesting
it be sent by WSJT-X when editing is finished i,e, RETURN pressed or
focus moved away.
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The generated and free text radio buttons now refresh the sent message
even if teh clicked radio button is already checked.
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This merge brings the WSPR feature development into the main line
ready for release in a future v1.6 release.
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The reply can now be used to turn off auto Tx or to halt Tx
immediately. Also enforced the accept UDP requests setting for halt Tx
and set free text message replies.
Merged from the wsjtx-1.5 branch.
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Also added Tx status to status UDP message.
Added the above features to the reference UDP server
message_aggregator.
Merged from the wsjtx-1.5 branch.
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r5297 | bsomervi | 2015-04-26 17:26:54 +0100 (Sun, 26 Apr 2015) | 49 lines
Various defect repairs and ambigous behaviour clarifications
A regression introduced in v1.5.0-rc1 where PTT on an alternate serial
port when using no CAT control is resolved.
A regression introduced in v1.5.0-rc1 where the network server field
was not being restored in the settings dialog has been resolved.
In settings the "Test PTT" button is now styled by checked state.
The "Test PTT" button is enabled without needing click "Test CAT"
first when no CAT rig control is selected.
Various parts of the settings dialog are now disabled when no CAT rig
control is selected. These are the "Mode" group, the "Split Operation"
group and the "Monitor returns to last used frequency" check box. None
of these have any visible impact nor make sense without CAT rig
control.
Initialization and teardown of rig control internals has been revised
to avoid several problems related to timing and when switching between
different CAT settings. This includes improvements in having the
operating frequency restored between sessions when not using CAT rig
control.
The initialization of OmniRig connections has been improved,
unfortunately it is still possible to get an exception when clicking
the "Test CAT" button where just clicking "OK" and leaving the
settings dialog will probably work.
Some unnecessary CAT commands output during direct rig control have
been elided to reduce the level of traffic a little.
The handling of some automatically generated free text messages used
when the station is a type 2 compound callsign or is working a type 2
compound callsign has been improved. This is related to how a double
click on a message of the form "DE TI4/N0URE 73" is double
clicked. The new behaviour depends on whether the current "DX Call"
matches the call in the message. This resolves the ambiguity as to
whether this message is a sign off at the end of a QSO with current
operator (a 73 message is generated) or a tail end opportunity where
the message should be treated the same as a CQ or QRZ message (WSJT-X
QSYs to the frequency, generates messages and selects message one
ready to call). This still leaves some potential ambiguous behaviors
in this complex area but selecting "Clear DX call and grid after
logging" should resolve most of them.
Rig control trace messages have been cleaned up and are now more
helpful, less verbose and, tidier in the source code.
------------------------------------------------------------------------
Merged from the wsjtx-1.5 branch.
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Don't make proper Windows applications in debug builds. This means
that the debug output now goes to the console and the program
(wsjtx.exe) no longer detaches from the console.
If you require a proper Windows executable, for instance if you are
getting the debug output via the normal method of attaching a
debugger, you can still do so by setting the CMake configuration
option WSJT_CREATE_WINMAIN to ON for your debug build configuration on
Windows.
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This allows any new UDP client to know the WSJT-X status automatically
after they have requested an initial replay of all decodes upon
discovering a WSJT-X instance.
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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.
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Subtracting unsigned types is tricky, made sure result does not wrap
to avoid potentially implementation defined behaviour.
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Ensure that these windows have their viewport scrolled fully to the
left after deocdes and font changes.
Add the band to the separator line but only if we are certain that the
decodes below it are on that band.
Thanks to Ton PA0TBR for the implementation and testing of the core
features of this change.
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Several issues mainly related to the rather complex interaction of
style sheets and widget properties with respect to fonts.
Font setting on the astro window should now be consistent and not
overridden by application style sheet driven font settings.
Decoded text font setting should now be consistent and not revert back
to Courier 10 on the next decode after a font change.
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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.
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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").
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Wrapping the Ui:: UI class in a QScopedPointer, a perfectly proper
thing to do, causes QtDesigner to fail to grok the code.
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Option to control standard message generation for type 2 compound
callsign holders.
Process decoded messages based on either base or full callsign for
both DE and DX callsigns.
Change CW id when callsign changed in settings.
Merged from wsjtx-1.4 branch.
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Short cut keys implemented via a special key press event handler do
not fully integrate with the UI and standard UI implementation
guidelines, also they introduce an alternative code path that can
diverge from the intended behaviour.
Short cuts to set the next Tx message have been added as
Ctrl+<number>. Alt+<number> short cuts now do as the help implies
i.e. change the current Tx message even if there is another message
being transmitted.
The log QSO window should only be triggered by a 73 Tx message when
transmitting.
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Subversion keyword expansion of $Rev:$ in a file is hopeless as it is
impossible to coordinate with a release. Revert to an empty string
when it can't be discovered with svn info etc..
Further changes to the way verion and revision numbers are generated
Local builds from source tar balls or the two phase wsjtx-superbuild
no longer specify any revision, just the version number. Since these
sort of builds are expected to be release candidates or release
versions the revision (svn changeset number) is implicit from the svn
tag of the version.
Merged from wsjtx-1.4 branch.
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decoded.txt was not being deleted after a full activity window erase.
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The temporary development version of jt9 called jt9_omp is now the
default jt9. This means that parallel decoding of JT65 and JT9 is the
default on platforms that support OpenMP.
If parallel decoding is not required or desired, it can be constrained
by setting the environment variable OMP_THREAD_LIMIT=1. In dual mode
operating this will deliver all decodes of the current mode before any
decodes of the other with the potential impact of taking up to twice
as long to finish decoding.
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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.
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procedure; better window functions for some FFTs, resulting in
better decoder performance; User-selectable colors for backgrounds
of decoded messages. NB: more testing is desirable!
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New command-line option for jt9: [-m nthreads]. Default is nthreads=1.
Also refactored a loop in filbig.f90 that was taking far too much
time.
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Since the last monitored dial frequency is stored and restored from
the settings the +2kHz setting should only set the state of the check
box when initializing and not attempt to adjust the dial frequency.
Merged from the wsjtx-1.4 branch.
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The PollingTransceiver class was not dealing with frequency change
commands correctly when the mode was not specified.
Improved some diagnostic messages.
Only leave transmit mode when PTT is seen to drop.
Merged from wsjtx-1.4 branch.
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Thanks to Mike W9MDB for contributing this as a patch. Also added a
few more in elsewhere.
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Also cleaned up duplicate trace output.
Using the DX Lab Suite Commander CAT interface with rigs like the
TS-2000 requires that split mode be set after changing the Tx
frequency. This is because setting teh Tx frequency disables split
mode.
With some Icom rigs the rig must be in split mode before setting the
Tx frequency otherwise the Tx frequency change will not be honoured.
To fix this the sequence set-split, set-tx-frequency, set-split must
always be used to change the Tx frequency.
Support for new DX Lab Suite Commander TCP/IP commands
Dave AA6YQ has added two new commands to the Commander server to allow
more reliable control.
Requires DX Lab Suite Commander 11.1.4 or later.
Ensure split Tx frequency agrees with UI before transmitting
Ensure split works on Yaesu via Hamlib without breaking others
Also improved class HamlibTransceiver debug trace messages.
Merged r4776-r4779 from wsjtx-1.4 branch.
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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.
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When tab 2 is current the action of F4 is to set the next message to
transmit the standard
Merged from branch wsjtx-1.4.
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Also complete the wrapper code in wisdom.c.
TBD: should be possible to use fftw3f.f03 instead of the ad hoc wisdom.c.
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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.
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To allow for intermittant CAT failures one retry before bringing up a
message box should allow many setups to be more reliable.
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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.
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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.
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If built with qmake the version string will now be "Not for Release"
since some many features essential to making a complete package are
currently only build when using CMake.
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The location of documentation files on Linux distributions is
controlled to a certain extent. Using the QStandardPaths::locate()
method helps us with this.
Work round the misbehaviour of QCoreApplication::applicationDirPath()
when the CWD has been changed by working out the documentation
location before changing the CWD to a temporary directory. This path
is now provided by the Configuration settings class which also manages
other run time paths.
Updated Debian packaging to move a little nearer a conforming DEB
file.
Added a basic manpage for rigctld-wsjtx.
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All message entry fields on the mainscreen and in the macro editing
facilities are now restricted to valid characters in the JT65/JT9 free
text message alphabet.
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Do not drop through shortcut key handling so that spurious responses
are avoided.
The keyPressEvent handlers must call the super class implementation if
the event os not handled.
Correct a typo in the shortcut help display.
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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
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The message generation code doen't allow for a mode change on the fly
so this has been disabled.
Also and decode double click that would change a message or change
mode or change a frquency that gets disallowed is ignored i.e. the
outgoing message is not changed either.
Remove a duplicate Tx message in decode window that crept in in a
prior change.
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The Plus 2 kHz check box should not be enabled during transmit if the
"Allow Tx Frequency Changes While Transmitting" is not checked.
Also fixed a defect that caused the disabled during Tx state of some
widgets to not clear due to transmit or tune period being shorter than
a poll interval. Fixed by ensuring PTT changes are always signalled
rather than waiting for the next poll.
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WSJT-X was attempting to set the split Tx frequency when a dial change
from the rig is detected. Because of the way some rigs and rig servers
report the Tx frequency while the rig is in Tx mode this was causing
the rig to "walk" along the band. Setting of split Tx frequency has
been limited to WSJT-X initiated instances only.
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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.
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Monitor mode was not being enabled when clicking the "Tune" button
which could mean that neither split mode nor the correct TX frequency
were being set.
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Since the manual URL is used in both the installer and the WSJT-X code
the definition of the URL (CMake variable PROJECT_MANUAL) is defined
in the CMakeList.txt file and propagated to the source via the
wsjtx_config.h header.
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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.
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Sometimes parts of the application are not fully ready for release at
release time. This option allows such features to be enabled
conditionally at configure time.
The CMake option WSJT_ENABLE_EXPERIMENTAL_FEATURES is used to control
this ability. Normally you will not need to change it as it behaves
in a reasonable way. The option is ON in debug build configurations
and OFF in non-debug configuratiuons.
The option is made available in all source modules via the
WSJT_ENABLE_EXPERIMENTAL_FEATURES macro which is defined to 1 if the
option is ON and to 0 if it is OFF.
Since this default behavior is potentially dangerous because it can
mean that release builds contain different code from debug builds; the
option may be set to OFF in debug configurations in the normal way
(cmake-gui, edit CMakeCache.txt, etc.) to achieve a debug build
similar to a default release build.
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The validation processing of the free text line edit field was causing
the cursor position to be lost.
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Some non-modal help windows were not being automatically closed on
application exit.
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It is now possible to override the default locations hard coded in
this file with local preferences.
The variables that can be overridden are HAMLIB_DIR and DESTDIR.
To override, add local variable assignments on the intial qmake
command line. E.g.:
qmake HAMLIB_DIR=c:\my\local\hamlib\installation DESTDIR=c:\my\local\install\destination
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The new suspend/resume approach to the received audio stream causes a
reset to the input sample buffer on resume. This is desired behaviour
except when the stream in not actually suspended. The monitor function
was not checking this when resuming monitoring and this caused decodes
for a period to be abandonded simply by using the "Halt TX" button to
turn off automatic transmission mode.
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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).
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Simplified some of the TX logic and removed some redundant code.
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No longer any need to have a mute mechanism since the TX shutdown
mechanism is sufficient.
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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.
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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.
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configuration dialog unless they have changed.
Fix a bug I had introduced into the free text message fields so they
don't get overwritten by message generation.
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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.
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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.
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compromising qmake builds. Now it is required to directly include
svnversion.h to get the SVNVERSION macro defined.
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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.
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Note to developers: Not sure about the makefiles...
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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.
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"Type 1" or "Type 2" messages when a compound callsign is present.
This is not yet finished!
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* Main Page
- (3.3) Changed OS x DL links to "osx_" vs "osx-" in the ref links.
- Updated main page links. I think we should consider an include::file v.s
- line item listing, as the list is getting kinda long.
- Updated quick-reference guide
* (3.4) Added a section to wsjtx-main.adoc for Linux Compile form Source. This
needs work as I basically pulled the steps from my local build script. While it
works nicely in unattended mode, in an interactive shell, it's not very tidy as
there are too many steps.
* (3.4) Install Package list should be fairly accurate, Ive' tested it on several
new installs, without iussue, once I had the kvasd deps figured out.
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5. F7 now toggles the Setup menu item "Double-click on call sets
Tx Enable". Present state is written to Status Bar label 3.
The present commit updates the makefiles.
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2. Change "Appendix x" section headings to useful descriptions.
3. Add KB1ZMX and W4TI to the WSJT-X "About" screen and Acknowledgments
in the User's Guide. (Hope I didn't forget anyone -- please advise
if I did!)
4. A few more minor tweaks to User's Guide
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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.
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applicable, JT65v2 otherwise. Thanks to DL9RDZ!
2. Fix a bug in flat3.f90, evident on OSX systems. Thanks to G4KLA!
3. The Makefile now copy the jt9code executable into the destination
directory for to-be-packaged executables.
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Added code to flush any queued spots to PSKReporter prior to a band change. This should prevent spots being reported on a wrong band.
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Add -DUNIX flag to FFLAGS in Makefile.linux.
Tweak the use of framesAfterDownsample in Detector.cpp.
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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.
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The ".quit" file that is used to communicate shutdown to the "jt9"
sub-process was not getting deleted under some obscure
circumstances. If "wsjtx" is started with the ".quit" file in place;
"jt9" starts and stops immediately rather than going into it's normal
wait state. Probably some sort of race condition between the two
processes dying and file and/or shared memory locks.
Rather than track the issue down I have added code to ensure that
".quit" is removed before starting "jt9".
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The filter used for 4 times down-sampling cannot handle sample streams
where the hardware or drivers deliver chunks of data that are not
multiples of 4 frames long. This seems to be prevalent on some Linux
platforms. Also de-interleaving of single channel audio from stereo
streams was no longer supported.
I have changed the input strategy to de-interleave the incoming
sample stream into an intermediate buffer large enough to hold all the
samples required for a single unit of processing (one basic waterfall
interval) and apply the down-sampling filter to the whole intermediate
buffer just prior dispatch to the FFT generator.
This now means that we are now using the ubiquitous 48kHz hardware
sample rate for both input and output of audio across all platforms
and decoding a single channel of a stereo stream is again
supported. The down-sampling to 12kHz is done with a high quality FIR
49-tap low pass filter specifically designed by Joe (K1JT) for
operation in a 4kHz bandwidth.
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2. Removed commented code left over from previous edits in MainWindow::doubleClickOnCall()
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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.
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Please note that I removed the option "-mno-stack-arg-probe" from CFLAGS.
Was there any good reason for it still being there?
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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.
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2. Clear the "Name" field after logging a QSO.
3. Add fil4.f90, a subroutine for downsampling from 48000 Hz to 12000 Hz
sample rate. (Not yet incorporated in WSJT-X, but intended to be called
from arounf line 51 in Detector.cpp.)
4. Minor updates to User's Guide.
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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.
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Change source URLs in teh CMake scripts for the kvasd binaries.
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initialisation list to avoid a null pointer issue in restoring the
settings on startup.
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2. Remove offending redefinition of "struct timezone" in timeval.h, it's
no longer needed. (Let me know if this breaks anyone's build procedure!!)
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It's necessary to convey "appDir" from the GUI to jt9, so that jt9
can find the .lock and .quit files.
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2. Moved some of the text handling code from MainWindow to Displaytext
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2. The available character count is now updated by catching resizeEvents
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Detector no longer collects samples when transmitting or not
monitoring. This was causingissues with the waterfall after tx periods
and was a waste of CPU cycles.
Correct the missing window title on the waterfall window.
Stop and restart the output audio stream if the configuration of
device or channels changes in the setup dialog. This defect was
causing spurious transmissions after changing configuration.
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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
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2. Fix jt9 so that decoding starts at fStart (which now may be non-zero).
3. Improved or new Tool Tips for some GUI controls.
4. Updates to User's Guide.
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-changed log to hash table for faster lookup
-improved ADIF compatibility
mainwindow.ui
-fixed typo in menu entry
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2. Remove (or comment out) most qDebug() statements.
3. Swap positions of labels 2 and 3 on status bar.
4. In "Split Tx" mode, transmit audio always between 1500 and 2000 Hz.
5. Rearrange positions of WideGraph controls.
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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.
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2. Minor adjustments to position of WideGraph controls.
3. Include the palette files. The whole directory "Palettes" should
be copied into the install directory.
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1. F1 accesses User's Guide for v1.2.
2. Larger font for "S" on the ui->readFreq button.
3. Finish removing the no-longer-used #ifdef's relaied to psk_reporter calls.
4. Set m_ntx=6 (Tx message #6) at program startup.
5. Remove obsolete file soundin_1.cpp.
6. Update credits displayed in the "About" window and in User's Guide.
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No more need for PSKReporter.dll.
Remove the no-longer-needed "#ifdef WIN32", "#ifdef UNIX" blocks.
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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.
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The old Makefile.MinGW has been renamed Makefile.MinGW.qt4.
Be sure to check settings in lines 13-19 of wsjtx.pro.
Soon to come: Permanent changeover from PortAudio to QAudio ?
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Locale-aware communication with Commander (needs testing).
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They are restored here.
2. Fix a bug that failed to compute correct audio Tx frequency after
program restart, if Split Tx is enabled.
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New link to User's Guide for v1.1.1.
Portaudio.h should not be in SVN.
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2. Add basic proof-of-concept code that uses QAudioInput instead of
PortAudio for sound input. By default, this test code is not active,
and it compiles using PortAudio. To compile using QAudio, uncomment
the line
#DEFINES += QAUDIO_INPUT
in wsjtx.pro. Note that device selection in the QAudio code is presently
hard-wired to use the default input device. You can change this
choice on line 267 in soundin.cpp.
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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...
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Add "S" to freqRead button when "Split Tx" has been selected.
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