Refactor supported file extensions from AudioFileProcessor to
sampleBuffer, where the magic really happens. Change the hard-
coded MessageBox explaining supported formats to the real deal.
Also added modelines and switched spaces to tabs in the files
affected.
There is a new folder setting called Lame Library. AudioFileMp3
will look here for libmp3lame.so.0. If it can't find it it will
notify the user how to make it work and abort rendering gracefully.
Explicitely destroy instance of ResourceBrowser in destructor of
MainWindow. This fixes crash at exit due to auto-deletion mechanisms
after the whole engine already has been shutdown.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Setting time signatures 1/16+ lead to divisions by zero in two places.
Fixed this by adding according qMax() call (closes#2818125).
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
MidiPort::outputChannelModel is ranged from 1 to 16 for displaying
user-friendly values. However internally MIDI channels are ranged from
0 to 15. Therefore added realOutputChannel() which returns zero-based
MIDI channel which should be used everywhere except for the GUI.
Fixes MIDI events being sent to VST plugins on channel 2 instead of
channel 1. Makes some more VST plugins actually usable.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Starting with Qt 4.5 there were minor graphical glitches in
TrackContentWidget. Fix this by not setting Qt::WA_OpaquePaintEvent
attribute.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
When pasing notes via Ctrl+V somehow the edit-tool was left in an
undefined state. Therefore explicitely switch back to draw mode so
user can move pasted notes (closes#2808607).
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Variuos features (native/Qt semaphores/shared memory) are now
configured by macros like USE_QT_SHMEM and USE_QT_SEMAPHORES. This
allows central and individual configuration of features according to
the platform to build for at the beginning of the file.
Finally makes RemotePlugin work on OS X by not using native semaphores
rather than QSystemSemaphore's.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
In InstrumentTrack::play(...) the local variable "bb_track" always
was either undefined or NULL due to a lost call (probably during M/V
architecture switch) to bbTrack::findBBTrack(...). This could lead to
crashes and/or misbehaviour when playing frozen patterns in BB tracks.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Added new DEBUG_REMOTE_PLUGIN macro. If it is set, the process won't
be launched. Instead important information are printed allowing the
developer to run the process with according parameters in a debugger.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Commit e3fa8762ef introduced a crash
in destructor of InstrumentTrack when using IPH based instruments.
Therefore explicitely remove all play handles after calling
silenceAllNotes().
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
This commit allows finer control of which kind of PlayHandles get
removed in Mixer::removePlayHandles().
This is now used by InstrumentTrack which only removes NotePlayHandles
in InstrumentTrack::silenceAllNotes(). Fixes broken preview of resources
loaded by IPH-based instruments.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
A type name for ResourceItem::PluginSpecificResource was missing in the
s_typeNames map. Therefore the type property of such resources was not
saved properly and had to be guessed each time at startup.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Dropped separate ResourceItem type "TypeSoundFont" as theres no benefit
from distinguishing it from other plugin-specific files. Soundfonts now
are treated as TypePluginSpecificResource.
Furthermore some minor coding style cleanups.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Added dynamic generation of icons for plugin specific resources by
drawing the logo of the according plugin onto an empty-sheet-icon.
After generation, cache the result so this expensive operation only
has to be done once.
Furthermore also cache pixmaps for individual ResourceItem types for
not having to load and scale pixmaps for each item.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Added generic drag'n'drop support for all instrument views. All
resources supported by the according instrument now can be dropped
onto instrument view without any extra code in actual instrument.
Additionally renamed some files and classes related to InstrumentView
class to match new style.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Added two new buttons "Manage locations" and "Show piano". The first
one will open a resource location management dialog while the latter
one toggles visibility of the preview piano below.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Some initial work on saving hash of default soundfont rather than a
filename. Doesn't work yet but will be improved with rewritten setup
dialog.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Up to now plugin-specific resources (e.g. ZynAddSubFX presets) were
not previewed or loaded into a track container. This now works by
adding TypePluginSpecificResource to the according switch-block.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Dynamically extend the map of file types by plugin-processed file types.
Furthermore renamed type TypePluginSpecificPreset to
TypePluginSpecificResource.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Removed unused class PresetPreviewPlayHandle with all its sub- and
helper-classes. Lots of dirty code this way gets cleaned up/removed.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Remove deprecated FileBrowser from LMMS as everything is now managed by
ResourceBrowser. This will allow further removal of deprecated
technologies.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Replaced deprecated (duplicate) code for loading various kind of files
with ResourceAction-based code.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Added new class ResourceAction which centralizes functionality of all
actions related to ResourceItems. This includes loading projects,
samples, presets, plugin-specific presets etc.
Using this new class we can avoid duplicate functionality in
ResourcePreviewer, ResourceBrowser, TrackContainerView, InstrumentTrack
etc.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Replaced deprecated Plugin::loadFile(QString) method by
Plugin::loadResource(ResourceItem), a future interface to be adapted
by invididual plugins.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Added new method ResourceDB::matchItems() which returns a list of item
which somehow match the given list of keywords.
Furthermore renamed ItemList to ItemHashMap to better reflect actual
container type.
Additionally some coding style improvements.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Added support for dropping ResourceItems on a TrackContainerView. Now
it's possible to drag samples, presets and soundfonts from the new
ResourceBrowser into Song Editor or BB Editor (code needs to be ported
to new Song Editor later).
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Added itemByHash() method to ResourceDB class allowing safe access to
an item identified with an according hash. If there's no item associated
with the hash, NULL is being returned.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Make sure preview is stopped as soon as a drag operation starts. This
is done by overloading QAbstractItemView::startDrag() and emit a signal
from there which is connected to an according slot in ResourceBrowser.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Actually enable dragging items. No further code is required here because
everything else is handled by the model and QTreeView base class.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Added initial support for dragging ResourceItems. This is achieved by
using drag'n'drop support offered by Qt's model/view technology.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Added createMimeData() method to StringPairDrag which creates a proper
QMimeData object for StringPairDrag. External code can use it to create
a QMimeData object which can be received by users of StringPairDrag.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Set pen for drawing automation pattern outside of inner loop. This
might save some CPU cycles.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Do not support deprecated extension ".cs.xml" anymore. This way we do
not have to use QFileInfo::completeSuffix() which lead to unrecognized
file types if the filename contained dots in its regular name.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Added new property "author" for retaining authorship information of
files. Furthermore this allows filtering for authors in ResourceBrowser.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
When clicking at an invalid position with the detune tool, LMMS could
crash as an invalid iterator was referenced (closes#2808589).
Furthermore renamed PianoRoll::ModeOpen to PianoRoll::ModeEditDetuning.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Renamed type noteVector to NoteVector as well as ::iterator to
::Iterator and ::const_iterator to ::ConstIterator.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Load non-local projects as templates so user has to save it under
a new name. Otherwise it would save to /tmp/qt_temp.XXXXX.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
We must not keep the iterator at the same position when erasing notes
from the m_notes array. This usually is not a problem when using QVector
but we might switch to QList somewhen later.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Commit 08ea133aa2 uncovered a flaw in
NotePlayHandle::play(...). When iterating over subnotes for each subnote
after playing it, we check whether it is finished. If this is true, the
according subnote gets erased from the m_subNotes array. However we have
to set the subnote iterator to what QList::erase(...) returns instead of
keeping it where it was before. This accidentally worked when using
QVector as type for NotePlayHandle arrays but caused a crash now that
we're using QList.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
Reset window title when creating new project from template (after
actually loading template file). Furthermore do not reset window title
at the beginning of load process anymore.
Signed-off-by: Tobias Doerffel <tobias.doerffel@gmail.com>
