audio/sm-26
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Fetch JUCE into build/, tidy gitignore, expand README

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Armin 2026-09-12 21:53:16 +02:00
commit ab9ea542a7
12 changed files with 350 additions and 149 deletions
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50
Source/PluginEditor.cpp
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@ -68,10 +68,17 @@ void SM26AudioProcessorEditor::setupKnobs()
}
}
juce::Font SM26AudioProcessorEditor::NavButtonLookAndFeel::getTextButtonFont (juce::TextButton&, int)
{
return juce::Font (juce::FontOptions { juce::Font::getDefaultMonospacedFontName(),
10.5f, juce::Font::bold });
}
void SM26AudioProcessorEditor::setupNavButtons()
{
auto setup = [this](juce::TextButton& btn, juce::Colour bg)
{
btn.setLookAndFeel (&navLookAndFeel);
btn.setColour (juce::TextButton::buttonColourId, bg);
btn.setColour (juce::TextButton::textColourOffId, juce::Colour (0xFFE0E0C0));
btn.setColour (juce::ComboBox::outlineColourId, juce::Colour (0xFF2A4A18));
@ -85,14 +92,22 @@ void SM26AudioProcessorEditor::setupNavButtons()
setup (navEnter, juce::Colour (0xFF3A6A28));
setup (navEsc, juce::Colour (0xFF3A2A18));
navUp.onClick = [this] { menu.up(); };
navDown.onClick = [this] { menu.down(); };
navUp.onClick = [this] { if (menu.isOpen()) menu.up(); else cyclePreset (-1); };
navDown.onClick = [this] { if (menu.isOpen()) menu.down(); else cyclePreset (+1); };
navLeft.onClick = [this] { menu.left(); };
navRight.onClick = [this] { menu.right(); };
navEnter.onClick = [this] { menu.open(); };
navEsc.onClick = [this] { if (menu.isOpen()) menu.escape(); else menu.close(); };
}
void SM26AudioProcessorEditor::cyclePreset (int delta)
{
const int count = sm26::PresetStore::count();
if (count <= 0) return;
const int idx = proc.engine.presetIndex();
proc.setPresetByIndex ((idx + delta + count) % count);
}
void SM26AudioProcessorEditor::buildRootMenu()
{
auto builder = [this]() -> MenuScreen
@ -356,7 +371,7 @@ void SM26AudioProcessorEditor::buildRootMenu()
}
{
MenuItem m2;
m2.label = "48 presets | VST3 + AU";
m2.label = "52 presets | VST3 + AU";
m2.kind = MenuItem::Action;
as.items.push_back (m2);
}
@ -463,7 +478,7 @@ void SM26AudioProcessorEditor::resized()
float knobGap = 18.0f;
float knobsW = 4.0f * knobSize + 3.0f * knobGap;
float knobsX = (totalW - knobsW) / 2.0f;
float knobsY = totalH - 135.0f;
float knobsY = juce::jmax (190.0f, totalH - 265.0f);
for (int i = 0; i < 4; ++i)
{
@ -504,7 +519,11 @@ void SM26AudioProcessorEditor::timerCallback()
{
auto kv = proc.engine.knobView (i);
float val = proc.engine.getParam (kv.param);
knobSliders[i].setValue (val, juce::dontSendNotification);
if (! knobDragging[i])
{
float pos = sm26::clamp01 ((val - kv.lo) / (kv.hi - kv.lo + 1e-9f));
knobSliders[i].setValue (pos, juce::dontSendNotification);
}
knobLabels[i].setText (kv.name, juce::dontSendNotification);
knobValueLabels[i].setText (sm26::formatParamReal (kv.param, val), juce::dontSendNotification);
}
@ -526,11 +545,27 @@ void SM26AudioProcessorEditor::sliderValueChanged (juce::Slider* s)
auto kv = proc.engine.knobView (i);
float paramVal = sm26::clamp01 (kv.lo + v * (kv.hi - kv.lo));
proc.engine.setParam (kv.param, paramVal);
knobValueLabels[i].setText (sm26::formatParamReal (kv.param, paramVal),
juce::dontSendNotification);
break;
}
}
}
void SM26AudioProcessorEditor::sliderDragStarted (juce::Slider* s)
{
for (int i = 0; i < 4; ++i)
if (s == &knobSliders[i])
knobDragging[i] = true;
}
void SM26AudioProcessorEditor::sliderDragEnded (juce::Slider* s)
{
for (int i = 0; i < 4; ++i)
if (s == &knobSliders[i])
knobDragging[i] = false;
}
void SM26AudioProcessorEditor::updateLCD()
{
if (! menu.isOpen())
@ -563,7 +598,8 @@ void SM26AudioProcessorEditor::updateLCD()
int notes = proc.engine.notesPlaying();
juce::String notesStr = notes > 0 ? "NOTES:" + juce::String (notes) : "";
lcd.setLine (3, juce::String ("SM-26") + " " + bpmStr + " " + notesStr);
lcd.setLine (3, juce::String ("SM-26") + " " + bpmStr + " " + notesStr
+ " UP/DN=PATCH OK=MENU");
lcd.showCursor (false);
}
else
@ -582,7 +618,7 @@ void SM26AudioProcessorEditor::updateLCD()
line = line + " [ENTER]";
lcd.setLine (1 + row, line);
}
lcd.setLine (3, "UP/DOWN=SEL L/R=VAL ENTER=OK ESC=BACK");
lcd.setLine (3, "UP/DN=SEL L/R=VAL OK=OK ESC=BACK");
lcd.showCursor (false);
}
}