biacv_mainwindow.py

   1 # class for main window
   2
   3 import PyQt4
   4 import biacv_mainwindow_ui as bui
   5
   6 class Biacv_mainwindow (PyQt4.QtGui.QMainWindow, bui.Ui_biacv_mainwindow):
   7         def __init__ (self):
   8                 PyQt4.QtGui.QMainWindow.__init__ (self)
   9                 self.setupUi (self)
  10                 self.currentfile = None
  11
  12         # delete professional history button is clicked
  13         def on_delete_profession (self):
  14                 # get the selected items
  15                 selitems = self.professionlist.selectedItems ()
  16                 if selitems == []:
  17                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot delete", "No item selected.")
  18                         return
  19                 # confirm deletion
  20                 ans = PyQt4.QtGui.QMessageBox.question (self, "Confirm",
  21                         "Are you sure you wish to delete the selected item?",
  22                         PyQt4.QtGui.QMessageBox.Yes, PyQt4.QtGui.QMessageBox.No)
  23                 # if confirmed
  24                 if ans == PyQt4.QtGui.QMessageBox.Yes:
  25                         for item in selitems:
  26                                 self.professionlist.takeTopLevelItem (self.professionlist.indexOfTopLevelItem (item))
  27                         self.reset_profession_fields ()
  28
  29         # add professional history button is clicked
  30         def on_add_profession (self):
  31                 if self.designation.text () == "":
  32                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot add", "A required field is missing.")
  33                         return
  34
  35                 if self.currentemployment.isChecked ():
  36                         leavedatestr = "current"
  37                 else:
  38                         leavedatestr = self.leavedate.date ().toString ("dd MMM, yyyy")
  39
  40                 professionitem = PyQt4.QtGui.QTreeWidgetItem (
  41                         [
  42                                 self.designation.text (),
  43                                 self.joindate.date ().toString ("dd MMM, yyyy"),
  44                                 leavedatestr,
  45                                 self.organization.text (),
  46                                 self.additionalinfo.text ()
  47                         ]
  48                         )
  49
  50                 self.professionlist.addTopLevelItem (professionitem)
  51
  52                 self.reset_profession_fields ()
  53
  54         # when selection of profession list is changed
  55         def on_select_profession (self):
  56                 self.set_profession_fields ()
  57
  58         # set the profession fields from the selected item in profession list
  59         def set_profession_fields (self):
  60                 selitems = self.professionlist.selectedItems ()
  61                 if selitems == []:
  62                         return
  63                 selitem = selitems[0]
  64                 self.designation.setText (selitem.text (0))
  65                 self.joindate.setDate (PyQt4.QtCore.QDate.fromString (selitem.text(1), "dd MMM, yyyy"))
  66                 if selitem.text (2) == "current":
  67                         self.leavedate.setEnabled (False)
  68                         self.currentemployment.setChecked (True)
  69                 else:
  70                         self.leavedate.setDate (PyQt4.QtCore.QDate.fromString (selitem.text (2), "dd MMM, yyyy"))
  71                         self.leavedate.setEnabled (True)
  72                         self.currentemployment.setChecked (False)
  73
  74                 self.organization.setText (selitem.text (3))
  75                 self.additionalinfo.setText (selitem.text (4))
  76
  77         def reset_profession_fields (self):
  78                 self.designation.setText ("")
  79                 self.joindate.setDate (PyQt4.QtCore.QDate (2000, 1, 1))
  80                 self.leavedate.setDate (PyQt4.QtCore.QDate (2003, 1, 1))
  81                 self.currentemployment.setChecked (False)
  82                 self.organization.setText ("")
  83                 self.additionalinfo.setText ("")
  84
  85         # current employment check box is changed
  86         def on_change_currentemployment (self, val):
  87                 if val == True:
  88                         self.leavedate.setEnabled (False)
  89                 else:
  90                         self.leavedate.setEnabled (True)
  91
  92         # delete educational qualification
  93         def on_delete_education (self):
  94                 # get the selected items in the education list
  95                 selitems = self.educationlist.selectedItems ()
  96                 # if no items are selected
  97                 if selitems == []:
  98                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot delete", "No items selected.")
  99                 # delete the items after confirmation
 100                 else:
 101                         ans = PyQt4.QtGui.QMessageBox.question (self, "Confirm",
 102                                 "Are you sure you wish to delete selected item?",
 103                                 PyQt4.QtGui.QMessageBox.Yes, PyQt4.QtGui.QMessageBox.No)
 104                         if ans == PyQt4.QtGui.QMessageBox.Yes:
 105                                 # remove the item selected
 106                                 for item in selitems:
 107                                         self.educationlist.takeTopLevelItem (self.educationlist.indexOfTopLevelItem (item))
 108                                 self.reset_education_fields ()
 109
 110         # selection is changed
 111         def on_select_education (self):
 112                 self.set_education_fields ()
 113
 114         # update educational qualification button
 115         def on_update_education (self):
 116                 selitems = self.educationlist.selectedItems ()
 117                 # if no item is selected
 118                 if selitems == []:
 119                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot update", "No item selected")
 120                         return
 121                 # if the qualification title is not set
 122                 if self.degree_name.text () == "":
 123                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot update", "A required field is missing.")
 124                         return
 125                 selitem = selitems[0]
 126
 127                 selitem.setText (0, self.degree_name.text ())
 128                 selitem.setText (1, self.yearofpassing.date ().toString ("MMM, yyyy"))
 129                 selitem.setText (2, self.institution.text ())
 130                 selitem.setText (3, self.university.text ())
 131                 selitem.setText (4, self.grade.text ())
 132                 selitem.setText (5, str (self.percentage.value ()))
 133
 134         # add educational qualification button
 135         def on_add_education (self):
 136                 # check if the qualification title is set
 137                 if self.degree_name.text () == "":
 138                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot add", "A required fields is missing.")
 139                         return
 140                 educationitem = PyQt4.QtGui.QTreeWidgetItem ([
 141                         self.degree_name.text (),
 142                         self.yearofpassing.date ().toString ("MMM, yyyy"),
 143                         self.institution.text (),
 144                         self.university.text (),
 145                         self.grade.text (),
 146                         str (self.percentage.value ())
 147                         ])
 148                 self.educationlist.addTopLevelItem (educationitem)
 149                 # clear the fields
 150                 self.reset_education_fields ()
 151
 152         # set fields in the education tab from current selected item
 153         def set_education_fields (self):
 154                 selitems = self.educationlist.selectedItems ()
 155                 if selitems == []:
 156                         return
 157                 selitem = selitems[0]
 158                 # set the fields to the data in the selected item in the list
 159                 self.degree_name.setText (selitem.text (0))
 160                 self.yearofpassing.setDate (PyQt4.QtCore.QDate.fromString (selitem.text(1), "MMM, yyyy"))
 161                 self.institution.setText (selitem.text (2))
 162                 self.university.setText (selitem.text (3))
 163                 self.grade.setText (selitem.text(4))
 164                 self.percentage.setValue (self.percentage.valueFromText (selitem.text(5)))
 165
 166         # reset fields in the education tab
 167         def reset_education_fields (self):
 168                 self.degree_name.setText ("")
 169                 self.yearofpassing.setDate (PyQt4.QtCore.QDate (1988, 1, 1))
 170                 self.institution.setText ("")
 171                 self.university.setText ("")
 172                 self.grade.setText ("")
 173                 self.percentage.setValue (50.0)
 174