osci-render/Source/LookAndFeel.cpp

340 wiersze
16 KiB
C++

#include "LookAndFeel.h"
#include "components/SwitchButton.h"
OscirenderLookAndFeel::OscirenderLookAndFeel() {
// slider
setColour(juce::Slider::thumbColourId, Colours::veryDark);
setColour(juce::Slider::textBoxOutlineColourId, Colours::veryDark);
setColour(juce::Slider::textBoxBackgroundColourId, Colours::veryDark);
setColour(juce::Slider::textBoxHighlightColourId, Colours::accentColor.withMultipliedAlpha(0.5));
setColour(juce::Slider::trackColourId, juce::Colours::grey);
setColour(juce::Slider::backgroundColourId, Colours::dark);
setColour(sliderThumbOutlineColourId, juce::Colours::white);
// buttons
setColour(juce::ToggleButton::tickDisabledColourId, juce::Colours::white);
setColour(juce::TextButton::buttonColourId, Colours::veryDark);
setColour(jux::SwitchButton::switchColour, juce::Colours::white);
setColour(jux::SwitchButton::switchOnBackgroundColour, Colours::accentColor);
setColour(jux::SwitchButton::switchOffBackgroundColour, Colours::dark);
// windows & menus
setColour(juce::ResizableWindow::backgroundColourId, Colours::grey);
setColour(groupComponentBackgroundColourId, Colours::darker);
setColour(groupComponentHeaderColourId, Colours::veryDark);
setColour(juce::PopupMenu::backgroundColourId, Colours::darker);
setColour(juce::PopupMenu::highlightedBackgroundColourId, Colours::grey);
setColour(juce::TooltipWindow::backgroundColourId, Colours::darker);
setColour(juce::TooltipWindow::outlineColourId, juce::Colours::white);
setColour(juce::TextButton::buttonOnColourId, Colours::darker);
// combo box
setColour(juce::ComboBox::backgroundColourId, Colours::veryDark);
setColour(juce::ComboBox::outlineColourId, Colours::veryDark);
setColour(juce::ComboBox::arrowColourId, juce::Colours::white);
// text box
setColour(juce::TextEditor::backgroundColourId, Colours::veryDark);
setColour(juce::TextEditor::outlineColourId, Colours::veryDark);
setColour(juce::TextEditor::focusedOutlineColourId, Colours::accentColor);
setColour(juce::CaretComponent::caretColourId, Dracula::foreground);
setColour(juce::TextEditor::highlightColourId, Colours::grey);
// list box
setColour(juce::ListBox::backgroundColourId, Colours::darker);
// scroll bar
setColour(juce::ScrollBar::thumbColourId, juce::Colours::white);
setColour(juce::ScrollBar::trackColourId, Colours::veryDark);
setColour(juce::ScrollBar::backgroundColourId, Colours::veryDark);
// custom components
setColour(effectComponentBackgroundColourId, juce::Colours::transparentBlack);
setColour(effectComponentHandleColourId, Colours::veryDark);
// code editor
setColour(juce::CodeEditorComponent::backgroundColourId, Colours::darker);
setColour(juce::CodeEditorComponent::defaultTextColourId, Dracula::foreground);
setColour(juce::CodeEditorComponent::lineNumberBackgroundId, Colours::veryDark);
setColour(juce::CodeEditorComponent::lineNumberTextId, Dracula::foreground);
setColour(juce::CodeEditorComponent::highlightColourId, Colours::grey);
// envelope
setColour(EnvelopeComponent::Node, Colours::veryDark);
setColour(EnvelopeComponent::ReleaseNode, Colours::veryDark);
setColour(EnvelopeComponent::LoopNode, Colours::veryDark);
setColour(EnvelopeComponent::NodeOutline, juce::Colours::white);
setColour(EnvelopeComponent::Line, juce::Colours::white);
setColour(EnvelopeComponent::LoopLine, juce::Colours::white);
setColour(EnvelopeComponent::Background, Colours::veryDark);
setColour(EnvelopeComponent::GridLine, Colours::dark);
setColour(EnvelopeComponent::LegendText, juce::Colours::white);
setColour(EnvelopeComponent::LegendBackground, Colours::veryDark);
setColour(EnvelopeComponent::LineBackground, juce::Colours::white);
// midi keyboard
setColour(juce::MidiKeyboardComponent::blackNoteColourId, Colours::veryDark);
setColour(juce::MidiKeyboardComponent::whiteNoteColourId, juce::Colours::white);
setColour(juce::MidiKeyboardComponent::mouseOverKeyOverlayColourId, Colours::accentColor.withAlpha(0.3f));
setColour(juce::MidiKeyboardComponent::keyDownOverlayColourId, Colours::accentColor.withAlpha(0.7f));
setColour(juce::MidiKeyboardComponent::shadowColourId, juce::Colours::transparentBlack);
setColour(juce::MidiKeyboardComponent::upDownButtonBackgroundColourId, Colours::veryDark);
setColour(juce::MidiKeyboardComponent::upDownButtonArrowColourId, juce::Colours::white);
// UI colours
getCurrentColourScheme().setUIColour(ColourScheme::widgetBackground, Colours::veryDark);
getCurrentColourScheme().setUIColour(ColourScheme::UIColour::defaultFill, Colours::accentColor);
// setDefaultSansSerifTypeface(juce::Typeface::createSystemTypefaceFor(BinaryData::font_ttf, BinaryData::font_ttfSize));
// I have to do this, otherwise components are initialised before the look and feel is set
juce::LookAndFeel::setDefaultLookAndFeel(this);
}
void OscirenderLookAndFeel::drawLabel(juce::Graphics& g, juce::Label& label) {
label.setRepaintsOnMouseActivity(true);
auto baseColour = label.findColour(juce::Label::backgroundColourId);
if (label.isEditable()) {
label.setMouseCursor(juce::MouseCursor::IBeamCursor);
baseColour = LookAndFeelHelpers::createBaseColour(baseColour, false, label.isMouseOver(true), false, label.isEnabled());
}
g.setColour(baseColour);
g.fillRoundedRectangle(label.getLocalBounds().toFloat(), RECT_RADIUS);
if (! label.isBeingEdited())
{
auto alpha = label.isEnabled() ? 1.0f : 0.5f;
const juce::Font font (getLabelFont (label));
g.setColour (label.findColour (juce::Label::textColourId).withMultipliedAlpha (alpha));
g.setFont (font);
auto textArea = getLabelBorderSize (label).subtractedFrom (label.getLocalBounds());
g.drawFittedText (label.getText(), textArea, label.getJustificationType(),
juce::jmax (1, (int) ((float) textArea.getHeight() / font.getHeight())),
label.getMinimumHorizontalScale());
g.setColour (label.findColour (juce::Label::outlineColourId).withMultipliedAlpha (alpha));
}
else if (label.isEnabled())
{
auto outlineColour = label.findColour(juce::Label::outlineColourId);
if (label.isEditable()) {
outlineColour = LookAndFeelHelpers::createBaseColour(outlineColour, false, label.isMouseOver(true), false, label.isEnabled());
}
g.setColour(outlineColour);
g.drawRoundedRectangle(label.getLocalBounds().toFloat(), RECT_RADIUS, 1);
}
}
void OscirenderLookAndFeel::fillTextEditorBackground(juce::Graphics& g, int width, int height, juce::TextEditor& textEditor) {
textEditor.setRepaintsOnMouseActivity(true);
if (dynamic_cast<juce::AlertWindow*> (textEditor.getParentComponent()) != nullptr)
{
g.setColour (textEditor.findColour (juce::TextEditor::backgroundColourId));
g.fillRect (0, 0, width, height);
g.setColour (textEditor.findColour (juce::TextEditor::outlineColourId));
g.drawHorizontalLine (height - 1, 0.0f, static_cast<float> (width));
}
else
{
auto backgroundColour = textEditor.findColour (juce::TextEditor::backgroundColourId);
auto baseColour = LookAndFeelHelpers::createBaseColour(backgroundColour, false, textEditor.isMouseOver(true), false, textEditor.isEnabled());
g.setColour(baseColour);
g.fillRoundedRectangle(textEditor.getLocalBounds().toFloat(), RECT_RADIUS);
}
}
void OscirenderLookAndFeel::drawTextEditorOutline(juce::Graphics& g, int width, int height, juce::TextEditor& textEditor) {
if (textEditor.isEnabled())
{
if (textEditor.hasKeyboardFocus (true) && ! textEditor.isReadOnly())
{
const int border = 2;
g.setColour (textEditor.findColour (juce::TextEditor::focusedOutlineColourId));
g.drawRoundedRectangle(0, 0, width, height, RECT_RADIUS, border);
}
else
{
auto outlineColour = textEditor.findColour(juce::TextEditor::outlineColourId);
outlineColour = LookAndFeelHelpers::createBaseColour(outlineColour, false, textEditor.isMouseOver(true), false, textEditor.isEnabled());
g.setColour(outlineColour);
g.drawRoundedRectangle(0, 0, width, height, RECT_RADIUS, 1.0f);
}
}
}
void OscirenderLookAndFeel::drawComboBox(juce::Graphics& g, int width, int height, bool, int, int, int, int, juce::ComboBox& box) {
juce::Rectangle<int> boxBounds{0, 0, width, height};
box.setMouseCursor(juce::MouseCursor::PointingHandCursor);
g.setColour(box.findColour(juce::ComboBox::backgroundColourId));
g.fillRoundedRectangle(boxBounds.toFloat(), RECT_RADIUS);
juce::Rectangle<int> arrowZone{width - 15, 0, 10, height};
juce::Path path;
path.startNewSubPath((float)arrowZone.getX(), (float)arrowZone.getCentreY() - 3.0f);
path.lineTo((float)arrowZone.getCentreX(), (float)arrowZone.getCentreY() + 4.0f);
path.lineTo((float)arrowZone.getRight(), (float)arrowZone.getCentreY() - 3.0f);
path.closeSubPath();
g.setColour(box.findColour(juce::ComboBox::arrowColourId).withAlpha(box.isEnabled() ? 1.0f : 0.5f));
g.fillPath(path);
}
void OscirenderLookAndFeel::positionComboBoxText(juce::ComboBox& box, juce::Label& label) {
label.setMouseCursor(juce::MouseCursor::PointingHandCursor);
label.setBounds(1, 1, box.getWidth() - 15, box.getHeight() - 2);
label.setFont(getComboBoxFont(box));
}
void OscirenderLookAndFeel::drawTickBox(juce::Graphics& g, juce::Component& component,
float x, float y, float w, float h,
const bool ticked,
const bool isEnabled,
const bool shouldDrawButtonAsHighlighted,
const bool shouldDrawButtonAsDown) {
juce::Rectangle<float> tickBounds(x, y, w, h);
g.setColour(component.findColour(juce::TextButton::buttonColourId));
g.fillRect(tickBounds);
g.setColour(component.findColour(juce::ToggleButton::tickDisabledColourId));
g.drawRect(tickBounds, 1.0f);
if (ticked) {
g.setColour(component.findColour(juce::ToggleButton::tickColourId));
auto tick = getTickShape(0.75f);
g.fillPath(tick, tick.getTransformToScaleToFit(tickBounds.reduced(4, 5).toFloat(), false));
}
}
void OscirenderLookAndFeel::drawGroupComponentOutline(juce::Graphics& g, int width, int height, const juce::String& text, const juce::Justification& position, juce::GroupComponent& group) {
auto bounds = group.getLocalBounds();
const float textH = 15.0f;
const float indent = 3.0f;
const float textEdgeGap = 4.0f;
auto cs = 5.0f;
juce::Font f(textH);
juce::Path p;
auto x = indent;
auto y = f.getAscent() - 3.0f;
auto w = juce::jmax(0.0f, (float)width - x * 2.0f);
auto h = juce::jmax(0.0f, (float)height - y - indent);
cs = juce::jmin(cs, w * 0.5f, h * 0.5f);
auto cs2 = 2.0f * cs;
auto textW = text.isEmpty() ? 0
: juce::jlimit(0.0f,
juce::jmax(0.0f, w - cs2 - textEdgeGap * 2),
(float)f.getStringWidth(text) + textEdgeGap * 2.0f);
auto textX = cs + textEdgeGap;
if (position.testFlags(juce::Justification::horizontallyCentred))
textX = cs + (w - cs2 - textW) * 0.5f;
else if (position.testFlags(juce::Justification::right))
textX = w - cs - textW - textEdgeGap;
auto alpha = group.isEnabled() ? 1.0f : 0.5f;
juce::Path background;
background.addRoundedRectangle(bounds.getX(), bounds.getY(), bounds.getWidth(), bounds.getHeight(), RECT_RADIUS, RECT_RADIUS);
g.setColour(group.findColour(groupComponentBackgroundColourId).withMultipliedAlpha(alpha));
g.fillPath(background);
auto header = bounds.removeFromTop(2 * textH);
juce::Path headerPath;
headerPath.addRoundedRectangle(header.getX(), header.getY(), header.getWidth(), header.getHeight(), RECT_RADIUS, RECT_RADIUS);
g.setColour(group.findColour(groupComponentHeaderColourId).withMultipliedAlpha(alpha));
g.fillPath(headerPath);
g.setColour(group.findColour(juce::GroupComponent::textColourId).withMultipliedAlpha(alpha));
g.setFont(f);
g.drawText(text,
juce::roundToInt(header.getX() + x + textX), header.getY() + 7,
juce::roundToInt(textW),
juce::roundToInt(textH),
juce::Justification::centred, true
);
}
void OscirenderLookAndFeel::drawLinearSlider(juce::Graphics& g, int x, int y, int width, int height, float sliderPos, float minSliderPos, float maxSliderPos, const juce::Slider::SliderStyle style, juce::Slider& slider) {
juce::LookAndFeel_V4::drawLinearSlider(g, x, y, width, height, sliderPos, minSliderPos, maxSliderPos, style, slider);
auto kx = slider.isHorizontal() ? sliderPos : ((float)x + (float)width * 0.5f);
auto ky = slider.isHorizontal() ? ((float)y + (float)height * 0.5f) : sliderPos;
juce::Point<float> point = { kx, ky };
auto thumbWidth = getSliderThumbRadius(slider);
juce::Path thumb;
thumb.addEllipse(juce::Rectangle<float>(static_cast<float>(thumbWidth), static_cast<float>(thumbWidth)).withCentre(point));
g.setColour(slider.findColour(sliderThumbOutlineColourId).withAlpha(slider.isEnabled() ? 1.0f : 0.5f));
g.strokePath(thumb, juce::PathStrokeType(1.0f));
}
void OscirenderLookAndFeel::drawButtonBackground(juce::Graphics& g, juce::Button& button, const juce::Colour& backgroundColour, bool shouldDrawButtonAsHighlighted, bool shouldDrawButtonAsDown) {
button.setMouseCursor(juce::MouseCursor::PointingHandCursor);
auto bounds = button.getLocalBounds().toFloat().reduced(0.5f, 0.5f);
auto baseColour = LookAndFeelHelpers::createBaseColour(backgroundColour, button.hasKeyboardFocus(true), shouldDrawButtonAsHighlighted, shouldDrawButtonAsDown, button.isEnabled());
g.setColour(baseColour);
g.fillRoundedRectangle(bounds, RECT_RADIUS);
}
void OscirenderLookAndFeel::drawMenuBarBackground(juce::Graphics& g, int width, int height, bool, juce::MenuBarComponent& menuBar) {
juce::Rectangle<int> r(width, height);
g.setColour(menuBar.findColour(juce::TextButton::buttonColourId));
g.fillRect(r);
}
void OscirenderLookAndFeel::drawTooltip(juce::Graphics& g, const juce::String& text, int width, int height) {
juce::Rectangle<int> bounds (width, height);
g.setColour(findColour(juce::TooltipWindow::backgroundColourId));
g.fillRect(bounds);
LookAndFeelHelpers::layoutTooltipText (text, findColour (juce::TooltipWindow::textColourId))
.draw (g, { static_cast<float> (width), static_cast<float> (height) });
}
void OscirenderLookAndFeel::drawCornerResizer(juce::Graphics&, int w, int h, bool isMouseOver, bool isMouseDragging) {
}
juce::CodeEditorComponent::ColourScheme OscirenderLookAndFeel::getDefaultColourScheme() {
juce::CodeEditorComponent::ColourScheme cs;
static const juce::CodeEditorComponent::ColourScheme::TokenType types[] = {
{"Error", juce::Colour(Dracula::red)},
{"Comment", juce::Colour(Dracula::comment)},
{"Keyword", juce::Colour(Dracula::pink)},
{"Operator", juce::Colour(Dracula::foreground)},
{"Identifier", juce::Colour(Dracula::foreground)},
{"Integer", juce::Colour(Dracula::purple)},
{"Float", juce::Colour(Dracula::purple)},
{"String", juce::Colour(Dracula::yellow)},
{"Bracket", juce::Colour(Dracula::foreground)},
{"Punctuation", juce::Colour(Dracula::pink)},
{"Preprocessor Text", juce::Colour(Dracula::comment)}
};
for (auto& t : types) {
cs.set(t.name, juce::Colour(t.colour));
}
return cs;
}