ThemeEngine: Add foregroundColor property

Author: adazem009

src/ui/internal/themeengine.cpp

@@ -29,6 +29,7 @@ void ThemeEngine::setTheme(Theme newTheme)
 void ThemeEngine::reloadTheme()
 {
     emit bgColorChanged();
+    emit foregroundColorChanged();
     emit borderColorChanged();
     emit themeChanged();
 }
@@ -45,6 +46,13 @@ const QColor &ThemeEngine::bgColor() const
     return theme() == Theme::DarkTheme ? dark : light;
 }
 
+const QColor &ThemeEngine::foregroundColor() const
+{
+    static const QColor dark = QColor(255, 255, 255);
+    static const QColor light = QColor(0, 0, 0);
+    return theme() == Theme::DarkTheme ? dark : light;
+}
+
 const QColor &ThemeEngine::borderColor() const
 {
     static const QColor dark = QColor(255, 255, 255, 64);

src/ui/internal/themeengine.h

@@ -19,6 +19,7 @@ class ThemeEngine : public IThemeEngine
         INJECT(ISettings, settings)
         Q_PROPERTY(Theme theme READ theme WRITE setTheme NOTIFY themeChanged FINAL)
         Q_PROPERTY(QColor bgColor READ bgColor NOTIFY bgColorChanged FINAL)
+        Q_PROPERTY(QColor foregroundColor READ foregroundColor NOTIFY foregroundColorChanged FINAL)
         Q_PROPERTY(QColor borderColor READ borderColor NOTIFY borderColorChanged FINAL)
     public:
         static std::shared_ptr<ThemeEngine> instance();
@@ -29,11 +30,13 @@ class ThemeEngine : public IThemeEngine
         Q_INVOKABLE void resetTheme() override;
 
         const QColor &bgColor() const override;
+        const QColor &foregroundColor() const override;
         const QColor &borderColor() const override;
 
     signals:
         void themeChanged();
         void bgColorChanged();
+        void foregroundColorChanged();
         void borderColorChanged();
 
     private:

src/ui/ithemeengine.h

@@ -30,6 +30,7 @@ class IThemeEngine
         virtual void resetTheme() = 0;
 
         virtual const QColor &bgColor() const = 0;
+        virtual const QColor &foregroundColor() const = 0;
         virtual const QColor &borderColor() const = 0;
 };
 

src/ui/test/themeengine.cpp

@@ -24,6 +24,7 @@ class ThemeEngineTest : public testing::Test
 
             m_themeSpies.push_back(std::make_unique<QSignalSpy>(&m_themeEngine, &ThemeEngine::themeChanged));
             m_themeSpies.push_back(std::make_unique<QSignalSpy>(&m_themeEngine, &ThemeEngine::bgColorChanged));
+            m_themeSpies.push_back(std::make_unique<QSignalSpy>(&m_themeEngine, &ThemeEngine::foregroundColorChanged));
             m_themeSpies.push_back(std::make_unique<QSignalSpy>(&m_themeEngine, &ThemeEngine::borderColorChanged));
         }