Don't auto-save while playing by default. On weaker machines (xp?) we
see glitches so better turn this on after need.
Remove the last of Limited Sessin which was removed in 290556e.
[cherry-picked from stable-1.2]
Make the member Song::m_errors a static member to prevent memory leaks.
The member was allocated dynamically when an instance of a Song was
created but was not deleted in the destructor.
Adjust PatternView::update to show the name of the pattern as the tool
tip (regardless of whether it is a beat and bassline or a melody
pattern).
Override the public slot TrackContentObjectView::update for
AutomationPatternView and BBTCOView. Implement it similar to
PatternView::update.
Expose properties to set the colors for note borders and note fills for
patterns to the style sheets. Both properties are exposed for the muted
and not muted case. Use these new properties during rendering.
Adjust the style sheets for the classic and default theme.
Fix a problem with Qt5 by explicitly setting the pen width to 0 after
setting the transformation.
Reorder some of the other code to differentiate better between some
calculations that are in done in preparation for the painting and the
actual painting itself.
Draw notes as lines in case the pattern size is smaller than 64 pixels.
Antialiasing is only used when the notes are drawn as rectangles.
Add a border of four pixels at the top and bottom of the area where the
notes are drawn so they don't get pushed under the pattern borders.
Set the transparency of the text label to 100.
Clean up of some other code:
* Remove an unnecessary assignment to a pixmap
* Move code closer to where it is needed
* Remove an unncessary call to QPainter::end()
Compute the height of the potential text field before rendering the
melody pattern so that we can use that information later.
Transform the painter so that notes drawn into a [0,1] x [0,1]
coordinate system are drawn at the correct position on the pattern
widget. Add code that moves the pattern notes smoothly under the text
label in case there is not much space, i.e. for narrow patterns. Notes
are drawn as filled rectangles with a slightly darker border.
Always draw at least an octave of notes onto the pattern, so that
patterns with just a single note will not look strange, i.e. that they
are not filled completely with the note. If there is additional space to
fill it will be rather filled at the top of the pattern so that single
notes have a high chance of being drawn below the pattern text.
Simplify the drawing of the inner and outer border.
Use numeric_limits to initialize the minimum and maximum key.
Remove some redundant checks whether the pattern holds notes and
decrease the indentation depth by two tabs for most of the code.
* Respect build options in ExportProjectDialog
* Use QItem user data instead of hard ordering to identify export format in ExportProjectDialog
* For compatibility with QVariant, ExportFileFormats is now explicitly an int.
* Don't break out of format identifier loop prematurely in Song export.
Add back the rendering of text shadows for pattern labels. If some
design does not want shadows beneath the text it's always possible to
set the CSS property qproperty-textShadowColor to something completely
transparent.
Render the whole text if the elided text becomes empty or if it only
contains one character, i.e. if it becomes "…". Solved as implemented
because I was not able to check for "…" explicitly, i.e. the comparison
against "…" still failed.
Add a new property "textBackgroundColor" to TrackContentObjectView to
expose the property to the style sheets. Use this property in the code
that renders the text labels.
Adjust the two existing style sheets.
Add the method paintTextLabel to TrackContentObjectView. This methods
implements the painting of a given text on a given painter. The new
implementation does not draw any text label in case the trimmed text
becomes empty.
Use the method paintTextLabel to paint the text for automation patterns,
BB patterns and instrument patterns.
Adjust the style sheet of the classic and default theme by moving the
font definition from PatternView into TrackContentObjectView so that it
can be used by all inheriting classes.
Some changes made in commit e05c82758e
have broken the update of the time display. This commit fixes the problem
by introducing a second version of MidiTime::ticksToMilliseconds which
takes a double as an argument for the ticks. This new method is then
used by the call to ticksToMilliseconds in Song::processNextBuffer which
fixes the problem.
We perform division with some Envelope and LFO variables so they mustn't
be zero. They are given a minimum value of one frame ( f_cnt_t ).
Since #3687 we have a compile flag to turn on debugging of floating point
operations. This will currently not let you pass the Envelope/LFO
initiation and this is also fixed by this PR.
Add a method to convert a MidiTime instance to milliseconds. Also add a
static method to MidiTime that computes the time in milliseconds for a
given number of ticks and a tempo.
Remove the method that sets the milliseconds explicitly from Song.
Replace it by a method that takes a MidiTime instance and one method
that takes an amount of ticks.
Remove several explicit time calculations from the implementation of
Song and TimeLineWidget. Instead use the new methods.
The track height is already stored for every file that is saved. Remove a
condition that prevents its retrieval from files.
The removed condition was added as a fix for an issue with the number
#3585927 but it was not possible anymore to find out what this issue was
about.
With this pull request, the user is able to cancel a track rename action by pressing the Escape key.
Also renamed rename_dlg to renameDlg in TrackLabelButton::rename() so it complies to the naming conventions.
Fixes#3675.
Add a new CMake option WANT_DEBUG_FPE which adds the define
LMMS_DEBUG_FPE if activated. Extend lmmsconfig.h.in with regards to that
define. Include information about development options to the CMake
output.
Install a signal handler to trap floating point exceptions when starting
LMMS in case it is compiled using the option described above. The
current implementation of the signal handler prints a stack trace and
then exits the application.
Currently this option is only enabled for Linux builds due to
uncertainty with regards to which of the needed headers are supported by
Windows and Apple.
Use the font properties that are defined in the CSS to draw the pattern
labels. This provides flexibility with regards to the font properties
that are used (size, font family, etc.).
Adjust the CSS for the default theme and the classic theme.
Make the pattern names better readable by rendering them on top of a
semitransparent black rectangle. Elide the text and make it render a bit
more to the right.
We need to wait with calling Mixer::restoreAudioDevice() and
Mixer::changeQuality() after render until all threads have stopped.
Moving these calls to ProjectRenderer::~ProjectRenderer() ensures
all render theads are done.
Move the search bar on top of the file browser for the following sidebar
windows:
* "My Projects"
* "My Samples"
* "My Presets"
* "My Home"
* "My Computer"
Add the greyed out text "Search" to the search text edit.
The text is only shown as long as no text is entered in the search field.
Also rename some variable names to something more meaningful. Rename the
member m_l of FileBrowser to m_fileBrowserTreeWidget. Rename the
following local variables in the constructor of FileBrowser:
* ops -> searchWidget
* opl -> searchWidgetLayout
* First Preview of the X-Pressive Plugin
(exprtk.hpp is not included, get it from my exprtk fork in the branch
internal_data_functions)
available keys:
f- note's frequency. available only in the output expressions
t- time in seconds. in the Waves (W1,W2,W3) it's in the range [0,1)
key- the note's keyboard key. available only in the output expressions.
v- the note's velocity (divided by 255.0 so it is in the range [0,1]).
available only in the output expressions.
rel- gives 0 while the key is holded, and 1 after the key release.
available only in the output expressions.
A1,A2,A3- general purpose knobs (you can control them with the
automations). available only in the output expressions.
W1,W2,W3- precalculated wave forms. can be also load from file. you can
use them only in the output expressions
available functions:
cent(x)- gives pow(2,x/1200)
rand()- random number generator. in range [-1,1). each call gives other
value.
randv(i)- random vector (with pseudo infinite integer cells). the values
are in range [-1,1). it's stays consistent only across the note
playback. so each note playback will get other vector (even on the same
key).
sinew- sine wave with period of 1.
saww- saw wave with period of 1.
squarew- square wave with period of 1.
trianglew- triangle wave with period of 1.
expw- exponent wave with period of 1.
expnw- another exponent wave with period of 1.
moogw- moog wave with period of 1.
moogsaww- moog-saw wave with period of 1.
you can use * % ^ / + - pow sin log pi etc.
* Xpressive Plug-In:
Added Release transition knob that control the "rel" variable. (the
duration of transit from 0 to 1)
Fixed some problems in the displays. (update display when changing
A1,A2,A3, clear display with invalid expression.
* X-Pressive Plug-In: Few more fixes
Changed the callbacks in exprfront.cpp to be templated.
Added help.
Added ExprTk.hpp.
some bug fixes (inf issues).
Added integrate function.
* Special version of ExprTk with modified license (BSL) for the LMMS project https://github.com/LMMS/lmms
* Xpressive Plug-In- fixed some building errors.
Added the "e" euler's constant.
* Xpressive Plug-In - fix mingw64 issues
* X-Pressive Plug-in:
Added "trel" (time since release) variable.
The integrate function can now have unlimited usage.
Added selective interpolation per wave.
Improved a little the random vector function.
Some other improvements, code cleaning, etc...
* Xpressive Plug-In:
move clearGraph definition into Graph.cpp.
fixed compilation errors. (oops..)
* X-Pressive plug-in: updated presets names
* X-Pressive plug-in
added semitone function, added sample-rate variable
* X-Pressive plug-in, code cleaning, changed the rendering function to
achieve performace gain.
* X-Pressive plug-in - fix the string counting function
* X-Pressive plug-in - until somebody will find a better solution,
exprtk.hpp is patched under the name exprtk.patched.hpp ...
* X-Pressive plug-in - fix compiling errors.
* X-Pressive plug-in - added patch file for exprtk.hpp,
added last function that gives last calculated samples.
moved ExprSynth to be with ExprFront for performance reasons.
* X-Pressive plugin - moved the patched file back to the source tree, added .gitignore file..
* X-Pressive plugin - fix compilation error. (isnan isinf)
* X-Pressive plugin - tried to fix embed.cpp problem,
added new variable to the parser (tempo)
* X-Pressive plugin - fixed cmake script
* X-Pressive plugin - updated the license and the diff file.
* Updates to ExprTk
* Added return statement enable/disable via parser settings
Added exprtk_disable_return_statement macro for disabling return statements and associated exceptions at the source code level.
* X-Pressive plugin - updated CMakeLists.txt to use the correct flags on each platform.
also added exprtk.hpp as a dependency for the patch command.
Updated the exprtk diff file.
* X-Pressive plugin - moved the enhanced features flag to the WIN64 installation.
* X-Pressive plugin - another fix for CMakeLists.txt
* Minor updates to ExprTk
Updated multi-sub expression operator to return final sub-expression type.
Updates to exprtk_disable_return_statement macro for disabling return statements and associated exceptions at the source code level.
* X-Pressive plug-in - added try-block around exprtk calls and enabled the
-fexceptions flag, so patch file is no longer needed.
* X-Pressive plug-in - small fix in CMakeLists.txt
* Update ExprTk to tip of branch.
* X-Pressive plugin - added graph drawing feature..
* Updating exprtk.hpp to the latest upstream version
Add the option 'mp3' to the format switch (-f / --format) if LMMS is
compiled with MP3 support. Add the new switch 'mode' which can be used
to set the stereo mode used for the MP3 export.
Adjust the man page for the new options.
