From ee10e19ca6c9acf564a7d50dd8b658034b6ae037 Mon Sep 17 00:00:00 2001
From: Harishankar <v.harishankar@gmail.com>
Date: Fri, 2 Dec 2011 10:55:43 +0530
Subject: [PATCH] Update language in list

Update language in list of languages implemented
---
 biacv_mainwindow.py    | 34 ++++++++++++++++++++++++++++
 biacv_mainwindow.ui    | 50 ++++++++++++++++++++++++++++++++++++++++++
 biacv_mainwindow_ui.py |  5 ++++-
 3 files changed, 88 insertions(+), 1 deletion(-)

diff --git a/biacv_mainwindow.py b/biacv_mainwindow.py
index 8c3b132..feaa8d3 100644
--- a/biacv_mainwindow.py
+++ b/biacv_mainwindow.py
@@ -1,3 +1,4 @@
+# BiaCV
 # class for main window
 
 import PyQt4
@@ -9,6 +10,28 @@ class Biacv_mainwindow (PyQt4.QtGui.QMainWindow, bui.Ui_biacv_mainwindow):
 		self.setupUi (self)
 		self.currentfile = None
 
+	# update a language in the list of languages
+	def on_update_lang (self):
+		# get the selected language
+		selitems = self.languageslist.selectedItems ()
+		if selitems == []:
+			PyQt4.QtGui.QMessageBox.critical (self, "Cannot update", "No item selected.")
+			return
+		# check if the language string is not empty
+		if self.language.text () == "":
+			PyQt4.QtGui.QMessageBox.critical (self, "Cannot update", "A required field is missing.")
+			return
+		selitem = selitems[0]
+		selitem.setText (0, self.language.text ())
+		selitem.setText (1, str (self.canspeak.isChecked ()))
+		selitem.setText (2, str (self.canreadwrite.isChecked ()))
+		selitem.setText (3, str (self.isproficient.isChecked ()))
+
+	# selecting a language from the list of languages
+	def on_select_lang (self):
+		# set the language fields from the selected item
+		self.set_language_fields ()
+
 	# delete a language from the list of languages known
 	def on_delete_lang (self):
 		# get selected language
@@ -43,6 +66,17 @@ class Biacv_mainwindow (PyQt4.QtGui.QMainWindow, bui.Ui_biacv_mainwindow):
 		self.languageslist.addTopLevelItem (langitem)
 		self.reset_language_fields ()
 
+	# set the language fields from the selected item
+	def set_language_fields (self):
+		selitems = self.languageslist.selectedItems ()
+		if selitems == []:
+			return
+		selitem = selitems[0]
+		self.language.setText (selitem.text (0))
+		self.canspeak.setChecked (selitem.text (1) == "True")
+		self.canreadwrite.setChecked (selitem.text(2) == "True")
+		self.isproficient.setChecked (selitem.text(3) == "True")
+
 	# reset the language fields
 	def reset_language_fields (self):
 		self.language.setText ("")
diff --git a/biacv_mainwindow.ui b/biacv_mainwindow.ui
index dac093c..2aa4322 100644
--- a/biacv_mainwindow.ui
+++ b/biacv_mainwindow.ui
@@ -1300,6 +1300,54 @@
     </hint>
    </hints>
   </connection>
+  <connection>
+   <sender>languageslist</sender>
+   <signal>activated(QModelIndex)</signal>
+   <receiver>biacv_mainwindow</receiver>
+   <slot>on_select_lang()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>554</x>
+     <y>224</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>730</x>
+     <y>118</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>languageslist</sender>
+   <signal>itemSelectionChanged()</signal>
+   <receiver>biacv_mainwindow</receiver>
+   <slot>on_select_lang()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>617</x>
+     <y>189</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>730</x>
+     <y>314</y>
+    </hint>
+   </hints>
+  </connection>
+  <connection>
+   <sender>updatelanguage</sender>
+   <signal>clicked()</signal>
+   <receiver>biacv_mainwindow</receiver>
+   <slot>on_update_lang()</slot>
+   <hints>
+    <hint type="sourcelabel">
+     <x>605</x>
+     <y>140</y>
+    </hint>
+    <hint type="destinationlabel">
+     <x>729</x>
+     <y>462</y>
+    </hint>
+   </hints>
+  </connection>
  </connections>
  <slots>
   <slot>on_add_education()</slot>
@@ -1317,5 +1365,7 @@
   <slot>on_update_skill()</slot>
   <slot>on_add_lang()</slot>
   <slot>on_delete_lang()</slot>
+  <slot>on_select_lang()</slot>
+  <slot>on_update_lang()</slot>
  </slots>
 </ui>
diff --git a/biacv_mainwindow_ui.py b/biacv_mainwindow_ui.py
index 5f71108..7a91297 100644
--- a/biacv_mainwindow_ui.py
+++ b/biacv_mainwindow_ui.py
@@ -2,7 +2,7 @@
 
 # Form implementation generated from reading ui file 'biacv_mainwindow.ui'
 #
-# Created: Fri Dec  2 10:24:51 2011
+# Created: Fri Dec  2 10:52:04 2011
 #      by: PyQt4 UI code generator 4.8.6
 #
 # WARNING! All changes made in this file will be lost!
@@ -581,6 +581,9 @@ class Ui_biacv_mainwindow(object):
         QtCore.QObject.connect(self.updateskill, QtCore.SIGNAL(_fromUtf8("clicked()")), biacv_mainwindow.on_update_skill)
         QtCore.QObject.connect(self.addlanguage, QtCore.SIGNAL(_fromUtf8("clicked()")), biacv_mainwindow.on_add_lang)
         QtCore.QObject.connect(self.deletelanguage, QtCore.SIGNAL(_fromUtf8("clicked()")), biacv_mainwindow.on_delete_lang)
+        QtCore.QObject.connect(self.languageslist, QtCore.SIGNAL(_fromUtf8("activated(QModelIndex)")), biacv_mainwindow.on_select_lang)
+        QtCore.QObject.connect(self.languageslist, QtCore.SIGNAL(_fromUtf8("itemSelectionChanged()")), biacv_mainwindow.on_select_lang)
+        QtCore.QObject.connect(self.updatelanguage, QtCore.SIGNAL(_fromUtf8("clicked()")), biacv_mainwindow.on_update_lang)
         QtCore.QMetaObject.connectSlotsByName(biacv_mainwindow)
 
     def retranslateUi(self, biacv_mainwindow):
-- 
2.20.1