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         # add professional history button is clicked
  13         def on_add_profession (self):
  14                 if self.designation.text () == "":
  15                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot add", "A required field is missing.")
  16                         return
  17
  18                 if self.currentemployment.isChecked ():
  19                         leavedatestr = "current"
  20                 else:
  21                         leavedatestr = self.leavedate.date ().toString ("dd MMM, yyyy")
  22
  23                 professionitem = PyQt4.QtGui.QTreeWidgetItem (
  24                         [
  25                                 self.designation.text (),
  26                                 self.joindate.date ().toString ("dd MMM, yyyy"),
  27                                 leavedatestr,
  28                                 self.organization.text (),
  29                                 self.additionalinfo.text ()
  30                         ]
  31                         )
  32
  33                 self.professionlist.addTopLevelItem (professionitem)
  34
  35                 self.reset_profession_fields ()
  36
  37         def reset_profession_fields (self):
  38                 self.designation.setText ("")
  39                 self.joindate.setDate (PyQt4.QtCore.QDate (2000, 1, 1))
  40                 self.leavedate.setDate (PyQt4.QtCore.QDate (2003, 1, 1))
  41                 self.currentemployment.setChecked (False)
  42                 self.organization.setText ("")
  43                 self.additionalinfo.setText ("")
  44
  45         # current employment check box is changed
  46         def on_change_currentemployment (self, val):
  47                 if val == True:
  48                         self.leavedate.setEnabled (False)
  49                 else:
  50                         self.leavedate.setEnabled (True)
  51
  52         # delete educational qualification
  53         def on_delete_education (self):
  54                 # get the selected items in the education list
  55                 selitems = self.educationlist.selectedItems ()
  56                 # if no items are selected
  57                 if selitems == []:
  58                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot delete", "No items selected.")
  59                 # delete the items after confirmation
  60                 else:
  61                         ans = PyQt4.QtGui.QMessageBox.question (self, "Confirm",
  62                                 "Are you sure you wish to delete selected item?",
  63                                 PyQt4.QtGui.QMessageBox.Yes, PyQt4.QtGui.QMessageBox.No)
  64                         if ans == PyQt4.QtGui.QMessageBox.Yes:
  65                                 # remove the item selected
  66                                 for item in selitems:
  67                                         self.educationlist.takeTopLevelItem (self.educationlist.indexOfTopLevelItem (item))
  68                                 self.reset_education_fields ()
  69
  70         # selection is changed
  71         def on_select_education (self):
  72                 self.set_education_fields ()
  73
  74         # update educational qualification button
  75         def on_update_education (self):
  76                 selitems = self.educationlist.selectedItems ()
  77                 # if no item is selected
  78                 if selitems == []:
  79                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot update", "No item selected")
  80                         return
  81                 # if the qualification title is not set
  82                 if self.degree_name.text () == "":
  83                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot update", "A required field is missing.")
  84                         return
  85                 selitem = selitems[0]
  86
  87                 selitem.setText (0, self.degree_name.text ())
  88                 selitem.setText (1, self.yearofpassing.date ().toString ("MMM, yyyy"))
  89                 selitem.setText (2, self.institution.text ())
  90                 selitem.setText (3, self.university.text ())
  91                 selitem.setText (4, self.grade.text ())
  92                 selitem.setText (5, str (self.percentage.value ()))
  93
  94         # add educational qualification button
  95         def on_add_education (self):
  96                 # check if the qualification title is set
  97                 if self.degree_name.text () == "":
  98                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot add", "A required fields is missing.")
  99                         return
 100                 educationitem = PyQt4.QtGui.QTreeWidgetItem ([
 101                         self.degree_name.text (),
 102                         self.yearofpassing.date ().toString ("MMM, yyyy"),
 103                         self.institution.text (),
 104                         self.university.text (),
 105                         self.grade.text (),
 106                         str (self.percentage.value ())
 107                         ])
 108                 self.educationlist.addTopLevelItem (educationitem)
 109                 # clear the fields
 110                 self.reset_education_fields ()
 111
 112         # set fields in the education tab from current selected item
 113         def set_education_fields (self):
 114                 selitems = self.educationlist.selectedItems ()
 115                 if selitems == []:
 116                         return
 117                 selitem = selitems[0]
 118                 # set the fields to the data in the selected item in the list
 119                 self.degree_name.setText (selitem.text (0))
 120                 self.yearofpassing.setDate (PyQt4.QtCore.QDate.fromString (selitem.text(1), "MMM, yyyy"))
 121                 self.institution.setText (selitem.text (2))
 122                 self.university.setText (selitem.text (3))
 123                 self.grade.setText (selitem.text(4))
 124                 self.percentage.setValue (self.percentage.valueFromText (selitem.text(5)))
 125
 126         # reset fields in the education tab
 127         def reset_education_fields (self):
 128                 self.degree_name.setText ("")
 129                 self.yearofpassing.setDate (PyQt4.QtCore.QDate (1988, 1, 1))
 130                 self.institution.setText ("")
 131                 self.university.setText ("")
 132                 self.grade.setText ("")
 133                 self.percentage.setValue (50.0)
 134