add status line; load data after mpv opens

1 files changed, 18 insertions, 1 deletions

diff --git a/osd.lua b/osd.lua
index 451f2a9..31cc49c 100644
--- a/osd.lua
+++ b/osd.lua
@@ -60,6 +60,21 @@ function mt:resize(w, h)
 	self.scale = h / 720
 end
 
+function mt:set_status(msg, level)
+	self.status_msg = msg
+	self.status_level = level
+end
+
+function mt:status_line()
+	if not self.status_msg then
+		return ''
+	end
+
+	local col = self.status_level == 'error' and colours.status_error or
+		colours.status_info
+	return col .. '🞸 {\\i1}' .. asscape(self.status_msg)
+end
+
 function mt:menu_lines(state)
 	-- leaves an extra line for padding between titles and options
 	return self.lines - state.depth - 1
@@ -363,7 +378,9 @@ function mt:redraw(state)
 	for i = 1, state.depth do
 		out[#out+1] = self:menu_title(state.menus[i])
 	end
-	out[#out+1] = ''
+
+	-- use spacer line between titles and options for status messages
+	out[#out+1] = self:status_line()
 
 	local menu = state:menu()