X-Git-Url: https://git.immae.eu/?a=blobdiff_plain;f=music_sampler%2Fapp.py;h=3fd6f510c2236ae490c1b116aadb53a44f6d6972;hb=b3951077630d9f8188fe15fca899f75be41ff4fe;hp=08a8891d0a9f88601ffcfc1fac6689f6f92053a1;hpb=dd25f8f05f091ba876b784e3fd4ae6df309bd4a1;p=perso%2FImmae%2FProjets%2FPython%2FMusicSampler.git

diff --git a/music_sampler/app.py b/music_sampler/app.py
index 08a8891..3fd6f51 100644
--- a/music_sampler/app.py
+++ b/music_sampler/app.py
@@ -1,4 +1,4 @@
-from .helpers import parse_args, register_fonts, path
+from .helpers import parse_args, dump_config, register_fonts, path
 
 parse_args()
 
@@ -7,13 +7,16 @@ kivy.require("1.9.1")
 from kivy.app import App
 from kivy.uix.floatlayout import FloatLayout
 from kivy.uix.relativelayout import RelativeLayout
+from kivy.uix.label import Label
 from kivy.properties import ListProperty, StringProperty
 from kivy.core.window import Window
 from kivy.lang import Builder
 
+dump_config()
 register_fonts()
 
 
+from .helpers import Config
 from .key import Key
 from .mapping import Mapping
 
@@ -37,9 +40,27 @@ class KeyList(RelativeLayout):
         if len(self.keylist) > 2:
             self.third_key  = self.keylist[2]
 
-class Screen(FloatLayout):
+class UnfocusedOverlay(Label):
     pass
 
+class Screen(FloatLayout):
+    def __init__(self, **kwargs):
+        super(Screen, self).__init__(**kwargs)
+        self.unfocused_widget = UnfocusedOverlay()
+        Window.bind(focus=self.focus_changed)
+        Window.on_request_close = self.on_request_close
+
+    def focus_changed(self, instance, focus):
+        if not Config.focus_warning:
+            return
+        if not focus:
+            self.add_widget(self.unfocused_widget)
+        else:
+            self.remove_widget(self.unfocused_widget)
+
+    def on_request_close(self, *args, **kwargs):
+        self.ids["Mapping"].leave_application()
+
 class MusicSamplerApp(App):
     def build(self):
         Window.size = (913, 563)
@@ -47,5 +68,6 @@ class MusicSamplerApp(App):
         return Screen()
 
 def main():
-    Builder.load_file(path() + "/music_sampler.kv")
+    with open(path() + "/music_sampler.kv", encoding='utf8') as f:
+        Builder.load_string(f.read())
     MusicSamplerApp().run()