From: n3rdopolis <bluescreen_avenger@verizon.net>
Date: Mon, 20 Mar 2023 02:40:52 +0000 (-0400)
Subject: ply-label: Add ply_label_set_hex_color () based off of ply_pixel_buffer_fill_with_hex... 
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2df6d4a0f292367620f6085aae8db2796554a9bd;p=thirdparty%2Fplymouth.git

ply-label: Add ply_label_set_hex_color () based off of ply_pixel_buffer_fill_with_hex_color for configuration of label text colors
---

diff --git a/src/libply-splash-graphics/ply-label.c b/src/libply-splash-graphics/ply-label.c
index 581dbff5..16256861 100644
--- a/src/libply-splash-graphics/ply-label.c
+++ b/src/libply-splash-graphics/ply-label.c
@@ -286,6 +286,30 @@ ply_label_set_font (ply_label_t *label,
                                                        fontdesc);
 }
 
+void
+ply_label_set_hex_color (ply_label_t *label,
+                         uint32_t     hex_color)
+{
+        double red;
+        double green;
+        double blue;
+        double alpha;
+
+        red = ((double) (hex_color & 0xff000000) / 0xff000000);
+        green = ((double) (hex_color & 0x00ff0000) / 0x00ff0000);
+        blue = ((double) (hex_color & 0x0000ff00) / 0x0000ff00);
+        alpha = ((double) (hex_color & 0x000000ff) / 0x000000ff);
+
+        if (label->plugin_interface == NULL)
+                return;
+
+        label->plugin_interface->set_color_for_control (label->control,
+                                                        red,
+                                                        green,
+                                                        blue,
+                                                        alpha);
+}
+
 void
 ply_label_set_color (ply_label_t *label,
                      float        red,
diff --git a/src/libply-splash-graphics/ply-label.h b/src/libply-splash-graphics/ply-label.h
index 55debd84..f936f72a 100644
--- a/src/libply-splash-graphics/ply-label.h
+++ b/src/libply-splash-graphics/ply-label.h
@@ -66,6 +66,8 @@ void ply_label_set_width (ply_label_t *label,
                           long         width);
 void ply_label_set_font (ply_label_t *label,
                          const char  *fontdesc);
+void ply_label_set_hex_color (ply_label_t *label,
+                              uint32_t     hex_color);
 void ply_label_set_color (ply_label_t *label,
                           float        red,
                           float        green,