From d35ec8bd03807445d5edbc5f571057f742e957fd Mon Sep 17 00:00:00 2001
From: Ray Strode <rstrode@redhat.com>
Date: Fri, 1 May 2009 23:08:09 -0400
Subject: [PATCH] [two-step] Pull background color from theme

The OLPC theme looks best when it's white, so we need to be able to
specify the background color from the theme.  If the theme doesn't
specify a background color, we fall back to the old behavior of using
the distro default.
---
 src/plugins/splash/two-step/plugin.c | 32 +++++++++++++++++++++++++---
 1 file changed, 29 insertions(+), 3 deletions(-)

diff --git a/src/plugins/splash/two-step/plugin.c b/src/plugins/splash/two-step/plugin.c
index e1499b2c..bc52873a 100644
--- a/src/plugins/splash/two-step/plugin.c
+++ b/src/plugins/splash/two-step/plugin.c
@@ -93,6 +93,9 @@ struct _ply_boot_splash_plugin
   double animation_vertical_alignment;
   char *animation_dir;
 
+  uint32_t background_start_color;
+  uint32_t background_end_color;
+
   ply_trigger_t *idle_trigger;
 
   uint32_t root_is_mounted : 1;
@@ -110,6 +113,7 @@ create_plugin (ply_key_file_t *key_file)
   ply_boot_splash_plugin_t *plugin;
   char *image_dir, *image_path;
   char *alignment;
+  char *color;
 
   srand ((int) ply_get_timestamp ());
   plugin = calloc (1, sizeof (ply_boot_splash_plugin_t));
@@ -142,6 +146,24 @@ create_plugin (ply_key_file_t *key_file)
     plugin->animation_vertical_alignment = .5;
   free (alignment);
 
+  color = ply_key_file_get_value (key_file, "two-step", "BackgroundStartColor");
+
+  if (color != NULL)
+    plugin->background_start_color = strtol (color, NULL, 0);
+  else
+    plugin->background_start_color = PLYMOUTH_BACKGROUND_START_COLOR;
+
+  free (color);
+
+  color = ply_key_file_get_value (key_file, "two-step", "BackgroundEndColor");
+
+  if (color != NULL)
+    plugin->background_end_color = strtol (color, NULL, 0);
+  else
+    plugin->background_end_color = PLYMOUTH_BACKGROUND_END_COLOR;
+
+  free (color);
+
   return plugin;
 }
 
@@ -349,9 +371,13 @@ on_erase (ply_boot_splash_plugin_t *plugin,
   area.width = width;
   area.height = height;
 
-  ply_frame_buffer_fill_with_gradient (plugin->frame_buffer, &area,
-                                       PLYMOUTH_BACKGROUND_START_COLOR,
-                                       PLYMOUTH_BACKGROUND_END_COLOR);
+  if (plugin->background_start_color != plugin->background_end_color)
+    ply_frame_buffer_fill_with_gradient (plugin->frame_buffer, &area,
+                                         plugin->background_start_color,
+                                         plugin->background_end_color);
+  else
+    ply_frame_buffer_fill_with_hex_color (plugin->frame_buffer, &area,
+                                          plugin->background_start_color);
 }
 
 static void