android: intro `App::paused` and use it in mnit

Signed-off-by: Alexis Laferrière <alexis.laf@xymus.net>

diff --git a/lib/android/android.nit b/lib/android/android.nit
index b10bfbf..f3a607b 100644 (file)
--- a/lib/android/android.nit
+++ b/lib/android/android.nit
@@ -47,4 +47,31 @@ redef class App
                super
                window_closing
        end
+
+       # Is the application currently paused?
+       var paused = true
+
+       redef fun window_created
+       do
+               super
+               paused = false
+       end
+
+       redef fun window_closing
+       do
+               paused = true
+               super
+       end
+
+       redef fun pause
+       do
+               paused = true
+               super
+       end
+
+       redef fun resume
+       do
+               paused = false
+               super
+       end
 end

diff --git a/lib/mnit_android/android_app.nit b/lib/mnit_android/android_app.nit
index 18b7430..b9dbc3e 100644 (file)
--- a/lib/mnit_android/android_app.nit
+++ b/lib/mnit_android/android_app.nit
@@ -274,6 +274,8 @@ redef class App
                app_glue->onInputEvent = mnit_handle_input;
        `}
 
+       redef fun full_frame do if not paused then super
+
        # these are used as a callback from native to type incoming events
        private fun extern_input_key(event: AndroidKeyEvent): Bool
        do