Added some colour ID constants for PropertyComponent.

modules/juce_gui_basics/lookandfeel/juce_LookAndFeel_V2.cpp

@@ -104,6 +104,9 @@ LookAndFeel_V2::LookAndFeel_V2()
         ComboBox::backgroundColourId,               0xffffffff,
         ComboBox::arrowColourId,                    0x99000000,
 
+        PropertyComponent::backgroundColourId,      0x66ffffff,
+        PropertyComponent::labelTextColourId,       0xff000000,
+
         TextPropertyComponent::backgroundColourId,  0xffffffff,
         TextPropertyComponent::textColourId,        0xff000000,
         TextPropertyComponent::outlineColourId,     standardOutlineColour,
@@ -2302,20 +2305,16 @@ void LookAndFeel_V2::drawPropertyPanelSectionHeader (Graphics& g, const String&
     g.drawText (name, textX, 0, width - textX - 4, height, Justification::centredLeft, true);
 }
 
-void LookAndFeel_V2::drawPropertyComponentBackground (Graphics& g, int width, int height,
-                                                   PropertyComponent&)
+void LookAndFeel_V2::drawPropertyComponentBackground (Graphics& g, int width, int height, PropertyComponent& component)
 {
-    g.setColour (Colour (0x66ffffff));
+    g.setColour (component.findColour (PropertyComponent::backgroundColourId));
     g.fillRect (0, 0, width, height - 1);
 }
 
-void LookAndFeel_V2::drawPropertyComponentLabel (Graphics& g, int, int height,
-                                              PropertyComponent& component)
+void LookAndFeel_V2::drawPropertyComponentLabel (Graphics& g, int, int height, PropertyComponent& component)
 {
-    g.setColour (Colours::black);
-
-    if (! component.isEnabled())
-        g.setOpacity (0.6f);
+    g.setColour (component.findColour (PropertyComponent::labelTextColourId)
+                    .withMultipliedAlpha (component.isEnabled() ? 1.0f : 0.6f));
 
     g.setFont (jmin (height, 24) * 0.65f);
 

modules/juce_gui_basics/properties/juce_PropertyComponent.h

@@ -102,6 +102,22 @@ public:
     /** By default, this just repaints the component. */
     void enablementChanged() override;
 
+    //==============================================================================
+    /** A set of colour IDs to use to change the colour of various aspects of the combo box.
+
+        These constants can be used either via the Component::setColour(), or LookAndFeel::setColour()
+        methods.
+
+        To change the colours of the menu that pops up
+
+        @see Component::setColour, Component::findColour, LookAndFeel::setColour, LookAndFeel::findColour
+    */
+    enum ColourIds
+    {
+        backgroundColourId     = 0x1008300,    /**< The background colour to fill the component with. */
+        labelTextColourId      = 0x1008301,    /**< The colour for the property's label text. */
+    };
+
     //==============================================================================
     /** This abstract base class is implemented by LookAndFeel classes. */
     struct JUCE_API  LookAndFeelMethods