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Only set sample clips for valid files #7224

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merged 5 commits into from
Apr 29, 2024
Merged

Only set sample clips for valid files #7224

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fe95000
Only set sample clips for valid files
michaelgregorius Apr 24, 2024
14ce3cc
Set "song modified" flag in core
michaelgregorius Apr 27, 2024
cb9f18e
Remove QMessageBox include
michaelgregorius Apr 27, 2024
ef681e1
Remove static_cast
michaelgregorius Apr 28, 2024
4d5bf7c
Add SampleClip::hasSampleFileLoaded
michaelgregorius Apr 29, 2024
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1 change: 1 addition & 0 deletions include/SampleClip.h
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,7 @@ class SampleClip : public Clip
SampleClip& operator=( const SampleClip& that ) = delete;

void changeLength( const TimePos & _length ) override;
void changeLengthToSampleLength();
const QString& sampleFile() const;

void saveSettings( QDomDocument & _doc, QDomElement & _parent ) override;
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9 changes: 9 additions & 0 deletions src/core/SampleClip.cpp
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Expand Up @@ -112,6 +112,11 @@ void SampleClip::changeLength( const TimePos & _length )
Clip::changeLength(std::max(static_cast<int>(_length), 1));
}

void SampleClip::changeLengthToSampleLength()
{
int length = static_cast<int>(m_sample.sampleSize() / Engine::framesPerTick());
changeLength(length);
}



Expand All @@ -129,6 +134,8 @@ void SampleClip::setSampleBuffer(std::shared_ptr<const SampleBuffer> sb)
updateLength();

emit sampleChanged();

Engine::getSong()->setModified();
}

void SampleClip::setSampleFile(const QString& sf)
Expand Down Expand Up @@ -210,6 +217,8 @@ void SampleClip::setIsPlaying(bool isPlaying)
void SampleClip::updateLength()
{
emit sampleChanged();

Engine::getSong()->setModified();
}


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23 changes: 14 additions & 9 deletions src/gui/clips/SampleClipView.cpp
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Expand Up @@ -127,7 +127,6 @@ void SampleClipView::dropEvent( QDropEvent * _de )
m_clip->updateLength();
update();
_de->accept();
Engine::getSong()->setModified();
}
else
{
Expand Down Expand Up @@ -183,16 +182,22 @@ void SampleClipView::mouseDoubleClickEvent( QMouseEvent * )
{
QString af = SampleLoader::openAudioFile();

if ( af.isEmpty() ) {} //Don't do anything if no file is loaded
else if (af == m_clip->m_sample.sampleFile())
{ //Instead of reloading the existing file, just reset the size
int length = static_cast<int>(m_clip->m_sample.sampleSize() / Engine::framesPerTick());
m_clip->changeLength(length);
// Don't do anything if no file is loaded
if (af.isEmpty()) { return; }

if (af == m_clip->m_sample.sampleFile())
{
// Don't reload the same file again. Just reset the size.
m_clip->changeLengthToSampleLength();
}
else
{ //Otherwise load the new file as ususal
m_clip->setSampleFile( af );
Engine::getSong()->setModified();
{
// Load the new file and set it for the clip
auto sampleBuffer = SampleLoader::createBufferFromFile(af);
if (sampleBuffer != SampleBuffer::emptyBuffer())
{
m_clip->setSampleBuffer(sampleBuffer);
}
}
}

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