Merge branch 'master' of ssh+git://git.grumpycoder.net/pub/repo.git/Dalos

1 files changed, 50 insertions, 0 deletions

diff --git a/dalos-tee.lua b/dalos-tee.lua
new file mode 100644
index 0000000..b5193c0
--- /dev/null
+++ b/dalos-tee.lua
@@ -0,0 +1,50 @@
+dalosp.tee = {
+    NTEE = 16,
+    
+    set_out = function (self, h, ind)
+        local name = h:getname()
+        local obj = {
+            h = h,
+            size = h:getsize(),
+            getname = function () return name end,
+            do_read = function (self, count, userdata)
+                self.h:seek(self.offset, SEEK_SET)
+                return self.h:read(count, userdata)
+            end,
+        }
+        self:set_houtput(dalos.luahandle(obj), ind)
+    end,
+    
+    input_change = function (self, ind)
+        local h = self:get_linked_input(1)
+        if h then
+            self.color = cd.GREEN
+            for ind = 1, 16 do self:set_out(h, ind) end
+            self.dcanvas:draw()
+        else
+            self.color = cd.YELLOW
+            for i = 1, dalosp.tee.NTEE do
+                self:set_houtput(nil, i)
+            end
+            self.dcanvas:draw()
+        end
+    end,
+    
+    create = function (d, tab, settings)
+        tab.ninputs = 1
+        tab.noutputs = dalosp.tee.NTEE
+        tab.otype = dalos.objtype.LUA_FILTER
+        tab.input_change = dalosp.tee.input_change
+        tab.default_name = "Tee"
+        tab.ntype = "Tee"
+        
+        local obj = dalos.object(d, tab)
+        
+        obj.set_out = dalosp.tee.set_out
+        
+        return obj
+    end,
+}
+
+dalos.tee = dalosp.tee.create
+dalos:register_obj("Tee", dalos.tee, "Basic Filters")