From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 3 Oct 2025 10:21:13 +0000 (+0000)
Subject: colors: Add macro to make colors transparent
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7c11d2d3b5523e421e5c3d3634dbde36261f6f75;p=telemetry.git

colors: Add macro to make colors transparent

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/daemon/colors.h b/src/daemon/colors.h
index 83d8a10..4749ce4 100644
--- a/src/daemon/colors.h
+++ b/src/daemon/colors.h
@@ -33,4 +33,13 @@
 #define COLOR_BLUE			"#2196f3"
 #define COLOR_LIGHT_BLUE	"#03a9f4"
 
+// Macro to make colours transparent
+#define COLOR_WITH_ALPHA(base, alpha) base alpha
+
+#define OPACITY_100P		"ff"
+#define OPACITY_75P			"c0"
+#define OPACITY_50P			"80"
+#define OPACITY_25P			"40"
+#define OPACITY_0P			"00"
+
 #endif /* COLLECTY_COLORS_H */