void MLMenuButton::paint(Graphics& g)
{
MLLookAndFeel* myLookAndFeel = MLLookAndFeel::getInstance();
const Colour c (findColour (MLTextButton::buttonColourId));
const Colour t (findColour (MLTextButton::textColourId));
myLookAndFeel->drawBackground(g, this);
if(mStyle != kTextOnlyStyle)
{
myLookAndFeel->drawButtonBackground(g, *this, c, mOver, mToggleState, mLineThickness);
}
switch(mStyle)
{
case kPlainStyle:
myLookAndFeel->drawButtonText(g, *this, t, mOver, mDown);
break;
case kRightArrowStyle:
myLookAndFeel->drawMenuButtonText(g, *this, t);
break;
case kTextOnlyStyle:
myLookAndFeel->drawButtonText(g, *this, t, mOver, mDown);
break;
}
}
void MLMultiSlider::paint (Graphics& g)
{
MLLookAndFeel* myLookAndFeel = (&(getRootViewResources(this).mLookAndFeel));
if (isOpaque()) myLookAndFeel->drawBackground(g, this);
float outlineThickness = myLookAndFeel->getGridUnitSize() / 64.f;
MLRect r = mPos.getLocalOutline();
const Colour outlineColor (findColour(MLLookAndFeel::outlineColor).withAlpha (isEnabled() ? 1.f : 0.5f));
// draw fills
// vertical only
Path full, empty;
Colour fullColor, emptyColor;
MLRect fullRect, emptyRect;
float dialY;
MLRange drawRange(mRange);
drawRange.convertTo(MLRange(r.height(), 0.));
for (int i=0; i<mNumSliders; ++i)
{
MLRect sr = (mPos.getElementBounds(i));
dialY = drawRange(getFloatProperty(ml::textUtils::addFinalNumber(ml::Symbol("value"), i)));
fullRect = sr;
emptyRect = sr;
fullRect.setTop(dialY);
fullColor = findColour(trackFullDarkColor);
emptyColor = findColour(trackEmptyDarkColor);
// groups of 4
if (!(i&4))
{
emptyColor = emptyColor.brighter(0.10f);
fullColor = fullColor.brighter(0.20f);
}
empty.clear();
empty.addRectangle(MLToJuceRect(emptyRect));
g.setColour(emptyColor);
g.fillPath(empty);
full.clear();
full.addRectangle(MLToJuceRect(fullRect));
g.setColour(fullColor);
g.fillPath(full);
g.setColour(outlineColor);
g.strokePath(empty, PathStrokeType (outlineThickness));
}
}
void MLEnvelope::paint (Graphics& g)
{
float mDelay = getFloatProperty("delay");
float mAttack = getFloatProperty("attack");
float mSustain = getFloatProperty("sustain");
float mDecay = getFloatProperty("decay");
float mRelease = getFloatProperty("release");
float r = getFloatProperty("repeat");
float mRepeat = (r > 0.f) ? (1.f / (r + 0.0001f)) : 0.f;
MLLookAndFeel* myLookAndFeel = (&(getRootViewResources(this).mLookAndFeel));
if (isOpaque())
myLookAndFeel->drawBackground(g, this);
float margin = myLookAndFeel->getSmallMargin() * myLookAndFeel->getGridUnitSize();
int w = getWidth()-1;
int h = getHeight()-1;
float totalTime;
float startX, delX, attX, decX, susX, relX, repX, endX;
float attTime, decTime, relTime, susTime;
float leadIn = 0.01;
float leadOut = 0.01;
float susHeight;
float epsilon = 0.0005;
float susLevel = mDARMode ? 1.0f : mSustain;
attTime = mAttack + kMinAttack;
decTime = mDecay * (1.f - susLevel) + kMinDecay;
relTime = mRelease * susLevel + kMinDecay;
// get times
if (mDARMode)
{
susTime = (mSustain > 0.5) ? 1.f : 0.f; // is hold on?
decTime = 0.;
totalTime = leadIn + mDelay + attTime + susTime + relTime + leadIn + leadOut;
}
else
{
susTime = 1.f;
totalTime = leadIn + attTime + decTime + susTime + relTime + leadIn + leadOut;
}
if (mRepeat > epsilon)
{
totalTime = ml::max(totalTime, (float)(leadIn + mDelay + mRepeat + leadOut));
}
totalTime = ml::max(totalTime, 0.01f);
// get dims
MLRange vRange(UnityRange);
MLRange wRange(0.f, totalTime);
vRange.convertTo(MLRange(h - margin, margin));
wRange.convertTo(MLRange(margin, w - margin*2));
float t = 0.;
startX = wRange(0.);
delX = wRange(t += mDelay);
attX = wRange(t += attTime);
decX = wRange(t += decTime);
susX = wRange(t += susTime);
relX = wRange(t += relTime);
endX = wRange(totalTime);
repX = wRange(leadIn + mDelay + mRepeat);
susHeight = vRange(susLevel);
// draw env shape
Path envPath;
envPath.startNewSubPath(startX, floor(h - margin) + 0.5);
envPath.lineTo(delX, floor(h - margin) + 0.5);
envPath.quadraticTo(delX, floor(margin) + 0.5, attX, floor(margin) + 0.5); // up
envPath.quadraticTo(attX, floor(susHeight) + 0.5, decX, floor(susHeight) + 0.5); // down
envPath.quadraticTo(decX, floor(susHeight) + 0.5, susX, floor(susHeight) + 0.5); // across
envPath.quadraticTo(susX, floor(h - margin) + 0.5, relX, floor(h - margin) + 0.5); // down
envPath.quadraticTo(relX, floor(h - margin) + 0.5, endX, floor(h - margin) + 0.5); // across
g.setColour(findColour(MLLookAndFeel::outlineColor));
g.strokePath(envPath, PathStrokeType (mOutlineThickness));
g.setColour(findColour(MLLookAndFeel::outlineColor).withAlpha(0.125f));
g.fillPath(envPath);
// lines down
envPath.clear();
envPath.startNewSubPath(attX, floor(margin) + 0.5);
envPath.lineTo(attX, floor(h - margin) + 0.5);
envPath.startNewSubPath(decX, floor(susHeight) + 0.5);
envPath.lineTo(decX, floor(h - margin) + 0.5);
envPath.startNewSubPath(susX, floor(susHeight) + 0.5);
envPath.lineTo(susX, floor(h - margin) + 0.5);
g.setColour(findColour(MLLookAndFeel::outlineColor));
g.strokePath(envPath, PathStrokeType (mOutlineThickness / 2));
// draw repeat bracket
if (mRepeat > epsilon)
{
float thick = margin / 2;
float high = margin * 1.5;
envPath.clear();
envPath.startNewSubPath(floor(delX - thick/2) , floor(h - margin - high));
envPath.lineTo(floor(delX - thick/2) , floor(h - margin));
envPath.lineTo(floor( repX + thick/2) , floor(h - margin));
envPath.lineTo(floor( repX + thick/2) , floor(h - margin - high));
g.strokePath(envPath, PathStrokeType (mOutlineThickness * 4));
}
//debug() << "DEL " << mDelay << " ATT " << attTime << " DEC " << decTime << " SUS " << susTime << " REL " << relTime << " REP " << mRepeat << "\n";
//debug() << "repeatX: " << repX << " delayX: " << delX << "\n";
/*
// TEST
Path tbounds;
const Rectangle<int> & boundsRect ( getLocalBounds());
tbounds.addRectangle(boundsRect);
g.setColour(Colours::red);
g.strokePath(tbounds, PathStrokeType(0.5f));
*/
}
void MLDrawing::paint(Graphics& g)
{
MLLookAndFeel* myLookAndFeel = (&(getRootViewResources(this).mLookAndFeel));
float fu = myLookAndFeel->getGridUnitSize();
if (isOpaque())
myLookAndFeel->drawBackground(g, this);
// defaults
float ft = 1.0f * fu / 64.;
float arrowScale = fu / 48.;
float dotRadius = fu / 24.;
mLineColor = mDarkColor;
g.setColour(mLineColor);
// int w = getWidth();
// int h = getHeight();
/*
// TEST TODO auto border / background?
Path tbounds;
const MLRect boundsRect ( getLocalBounds());
tbounds.addRectangle(boundsRect);
g.setColour(Colours::blue.withAlpha(0.5f));
g.fillPath(tbounds);
g.setColour(Colours::red);
g.strokePath(tbounds, PathStrokeType(1.0f));
*/
//debug() << "painting MLDrawing " << getWidgetName() << "\n";
//int c = 0;
for(auto op : mOperations)
{
Path p;
Vec2 p1, p2;
//const MLDrawing::Operation& op = *it;
//debug() << " painting op " << c++ << "\n";
for(int i=0; i<4; ++i)
{
assert(ml::within((int)op.args[i], 0, (int)mTransformedPoints.size()));
}
switch(op.type)
{
case drawLine:
p1 = mTransformedPoints[(int)op.args[0]];
p2 = mTransformedPoints[(int)op.args[1]];
p.startNewSubPath(MLToJucePoint(correctPoint(p1)));
p.lineTo(MLToJucePoint(correctPoint(p2)));
g.strokePath(p, PathStrokeType(ft));
break;
case drawLineArrowStart:
case drawLineArrowEnd:
p1 = mTransformedPoints[(int)op.args[0]];
p2 = mTransformedPoints[(int)op.args[1]];
p.startNewSubPath(MLToJucePoint(correctPoint(p1)));
p.lineTo(MLToJucePoint(correctPoint(p2)));
g.strokePath(p, PathStrokeType(ft));
drawArrowhead(g, p1, p2, arrowScale);
break;
case drawDot:
p1 = mTransformedPoints[(int)op.args[0]];
// p.startNewSubPath(MLToJucePoint(correctPoint(p1)));
{
juce::Point<float> pc = MLToJucePoint(correctPoint(p1));
juce::Point<float> pr1 = pc + juce::Point<float>(dotRadius, 0);
p.startNewSubPath(pr1);
int s = 10;
for(int i=0; i<s; ++i)
{
float omega = i*kMLTwoPi/(s - 1);
juce::Point<float> pr = pc + juce::Point<float>(cos(omega)*dotRadius, sin(omega)*dotRadius);
p.lineTo(pr);
}
p.lineTo(pr1);
g.fillPath(p);
}
break;
case drawLineArrowBoth:
break;
case setLineThickness:
mLineThickness = op.args[0];
ft = mLineThickness * fu / 64.;
break;
case setLightColor:
g.setColour(mLightColor);
break;
case setDarkColor:
g.setColour(mDarkColor);
break;
}
}
}