Merge branch 'main' into ekirjasto-108-improve-contrast-in-tab-bar

Palace/EkirjastoConfig/Colors.xcassets/ColorEkirjastoFilterButtonBackgroundNormal.colorset/Contents.json

@@ -0,0 +1,38 @@
+{
+  "colors" : [
+    {
+      "color" : {
+        "color-space" : "srgb",
+        "components" : {
+          "alpha" : "1.000",
+          "blue" : "0xC6",
+          "green" : "0xC6",
+          "red" : "0xC6"
+        }
+      },
+      "idiom" : "universal"
+    },
+    {
+      "appearances" : [
+        {
+          "appearance" : "luminosity",
+          "value" : "dark"
+        }
+      ],
+      "color" : {
+        "color-space" : "srgb",
+        "components" : {
+          "alpha" : "1.000",
+          "blue" : "0x12",
+          "green" : "0x12",
+          "red" : "0x12"
+        }
+      },
+      "idiom" : "universal"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

Palace/Views/TPPEntryPointView.swift

@@ -45,6 +45,14 @@ final class TPPEntryPointView: UIView {
     }
 
     let segmentedControl = UISegmentedControl(items: titles)
+
+    // Set style for the filter button group in top of the book catalog in "Browse books" view.
+    // Segmented control button can be in two states
+    //   - selected: button is currently selected
+    //   - normal: button is not selected
+    // Use special darker background color for the buttons that are in normal state to add more contrast.
+    segmentedControl.backgroundColor = TPPConfiguration.catalogSegmentedControlBackgroundColorNormal()
+
     setupSubviews(segmentedControl)
     isHidden = false;
   }