X-Git-Url: https://harishankar.org/repos/?p=biacv.git;a=blobdiff_plain;f=biacv_mainwindow.py;fp=biacv_mainwindow.py;h=91599b988242eca09f8e964c44c8769cc45afdc9;hp=681469d52baa28871d8809c05745b2a590abe533;hb=8efe104e153bb6030c7c39dd8c70e05fc23e0a1e;hpb=41ec06537e95d26566994964b79ad50afa232be5

diff --git a/biacv_mainwindow.py b/biacv_mainwindow.py
index 681469d..91599b9 100644
--- a/biacv_mainwindow.py
+++ b/biacv_mainwindow.py
@@ -2,6 +2,8 @@
 # class for main window
 
 import PyQt4
+import sys
+
 import biacv_mainwindow_ui as bui
 import biacv_lang as lang
 import biacv_data as data
@@ -14,6 +16,20 @@ class Biacv_mainwindow (PyQt4.QtGui.QMainWindow, bui.Ui_biacv_mainwindow):
 		self.ismodified = False
 		self.setWindowTitle ("BiaCV - untitled")
 
+	# on window closing
+	def closeEvent (self, event):
+		if self.ismodified is True:
+			ans = PyQt4.QtGui.QMessageBox.question (self, lang.CONFIRM, lang.CONFIRM_DISCARD_SAVE,
+				PyQt4.QtGui.QMessageBox.Yes, PyQt4.QtGui.QMessageBox.No)
+			# ignore event if not confirmed
+			if ans <> PyQt4.QtGui.QMessageBox.Yes:
+				event.ignore ()
+
+	# on file exit
+	def on_exit (self):
+		# call the close event
+		self.close()
+
 	# function to open a file
 	def on_file_open (self):
 		# if modified, confirm