From 756093b8a7948391cb9361b8cade98e536e806e0 Mon Sep 17 00:00:00 2001
From: "Chen, Chien-ting" <chenjt30@gmail.com>
Date: Tue, 29 Mar 2016 08:02:32 +0800
Subject: [PATCH] add something

---
 __main__.py | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)
 mode change 100755 => 100644 __main__.py

diff --git a/__main__.py b/__main__.py
old mode 100755
new mode 100644
index 626c0c7..8602bcb
--- a/__main__.py
+++ b/__main__.py
@@ -84,7 +84,13 @@ class MainWindow(QtGui.QMainWindow, ui.Ui_MainWindow):
         self.lineEdit.returnPressed.connect(self.input_characters)
         self.pushButton.clicked.connect(self.input_characters)
     def input_characters(self):
-        print("Hello world")
+        characters = self.lineEdit.text()
+        chinese_char_pattern = QtCore.QRegExp("[\x{4e00}-\x{9fa5}]+")
+        validator = QtGui.QRegExpValidator( chinese_char_pattern, characters)
+        if validator.validare():
+        		print (characters)
+        	else:
+        		print("error")
         #TODO: validate, and return result
         
 def main():