--- a/cagou/core/xmlui.py	Fri May 25 11:58:06 2018 +0200
+++ b/cagou/core/xmlui.py	Fri May 25 11:59:16 2018 +0200
@@ -34,6 +34,7 @@
 from kivy.uix.switch import Switch
 from kivy import properties
 from cagou import G
+from cagou.core import dialog
 
 
 ## Widgets ##
@@ -418,6 +419,35 @@
         G.host.addNote(self.title, self.message, self.level)
 
 
+class ConfirmDialog(xmlui.ConfirmDialog, dialog.ConfirmDialog):
+
+    def __init__(self, _xmlui_parent, title, message, level, buttons_set):
+        dialog.ConfirmDialog.__init__(self,
+                                      title=title,
+                                      message=message,
+                                      no_cb = self.no_cb,
+                                      yes_cb = self.yes_cb)
+        xmlui.ConfirmDialog.__init__(self, _xmlui_parent)
+
+    def no_cb(self):
+        G.host.closeUI()
+        self._xmluiCancelled()
+
+    def yes_cb(self):
+        G.host.closeUI()
+        self._xmluiValidated()
+
+    def _xmluiShow(self):
+        G.host.addNotifUI(self)
+
+    def _xmluiClose(self):
+        G.host.closeUI()
+
+    def show(self, *args, **kwargs):
+        assert kwargs["force"]
+        G.host.showUI(self)
+
+
 class FileDialog(xmlui.FileDialog, BoxLayout):
     message = properties.ObjectProperty()