lib/kikeru/window.rb in kikeru-0.0.1 vs lib/kikeru/window.rb in kikeru-0.0.2

@@ -11,42 +11,44 @@
     def add_container(container)
       @container = container
       @file = @container.shift
     end
 
-    def play
-      @playbin.stop
+    def load
+      stop
       @playbin.uri = Gst.filename_to_uri(@file)
       self.title = File.basename(@file)
-      @playbin.play
+      play
     end
 
     private
     def setup
       setup_window
       setup_gst
     end
 
     def setup_window
       signal_connect("destroy") do
-        @playbin.stop
+        stop
         Gtk.main_quit
       end
 
       signal_connect("key_press_event") do |widget, event|
         case event.keyval
         when Gdk::Keyval::GDK_KEY_n
           @file = @container.shift(@file)
-          play
+          load
         when Gdk::Keyval::GDK_KEY_p
           @file = @container.pop(@file)
-          play
+          load
         when Gdk::Keyval::GDK_KEY_r
-          play
+          load
         when Gdk::Keyval::GDK_KEY_q
-          @playbin.stop
+          stop
           Gtk.main_quit
+        when Gdk::Keyval::GDK_KEY_space
+          toggle
         end
       end
     end
 
     def setup_gst
@@ -55,8 +57,36 @@
       @playbin = Gst::ElementFactory.make("playbin")
       if @playbin.nil?
         puts "'playbin' gstreamer plugin missing"
         exit(false)
       end
+
+      @playbin.bus.add_watch do |bus, message|
+        case message.type
+        when Gst::MessageType::EOS
+          @file = @container.shift(@file)
+          load
+        end
+        true
+      end
+    end
+
+    def play
+      @playbin.play
+      @playing = true
+    end
+
+    def pause
+      @playbin.pause
+      @playing = false
+    end
+
+    def stop
+      @playbin.stop
+      @playing = false
+    end
+
+    def toggle
+      @playing ? pause : play
     end
   end
 end