Changeset 826:5c6ff27a9206

Timestamp:

09/25/16 07:58:30 (8 years ago)

Author:

István Váradi <ivaradi@…>

Branch:

default

hg-Phase:

(<MercurialRepository 1 'hg:/home/ivaradi/mlx/hg' '/'>, 'public')

Message:

Added a function to display a dialog with a Yes/No question

File:

• src/mlx/gui/common.py (modified) (1 diff)

src/mlx/gui/common.py

@@ -476 +476 @@
 
 #------------------------------------------------------------------------------
+
+def askYesNo(question, parent = None, title = WINDOW_TITLE_BASE):
+    """Ask a Yes/No question.
+
+    Return a boolean indicating the answer."""
+    dialog = gtk.MessageDialog(parent = parent,
+                               type = MESSAGETYPE_QUESTION,
+                               message_format = question)
+
+    dialog.add_button(xstr("button_no"), RESPONSETYPE_NO)
+    dialog.add_button(xstr("button_yes"), RESPONSETYPE_YES)
+
+    dialog.set_title(title)
+    result = dialog.run()
+    dialog.hide()
+
+    return result==RESPONSETYPE_YES
+
+#------------------------------------------------------------------------------