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         # update the skill set button event
  13         def on_update_skill (self):
  14                 # get the selected item
  15                 selitems = self.skillslist.selectedItems ()
  16                 if selitems == []:
  17                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot update", "No item selected.")
  18                         return
  19                 if self.skillsettitle.text () == "":
  20                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot update", "A required field is missing.")
  21                         return
  22                 selitem = selitems[0]
  23
  24                 selitem.setText (0, self.skillsettitle.text ())
  25                 selitem.setText (1, self.skilldescription.toPlainText ())
  26
  27         # selecting a skill from the list event
  28         def on_select_skill (self):
  29                 self.set_skill_fields ()
  30
  31         # set the skill fields from the selected skill from the list
  32         def set_skill_fields (self):
  33                 # get the selected items
  34                 selitems = self.skillslist.selectedItems ()
  35                 if selitems == []:
  36                         return
  37                 selitem = selitems[0]
  38                 self.skillsettitle.setText (selitem.text (0))
  39                 self.skilldescription.setPlainText (selitem.text (1))
  40
  41         # delete skill set button is clicked
  42         def on_delete_skill (self):
  43                 # get the selected items
  44                 selitems = self.skillslist.selectedItems ()
  45                 if selitems == []:
  46                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot delete", "No items selected.")
  47                         return
  48                 # confirm
  49                 ans = PyQt4.QtGui.QMessageBox.question (self, "Confirm",
  50                         "Are you sure you wish to delete the selected item?",
  51                         PyQt4.QtGui.QMessageBox.Yes, PyQt4.QtGui.QMessageBox.No)
  52                 # answer is yes
  53                 if ans == PyQt4.QtGui.QMessageBox.Yes:
  54                         for item in selitems:
  55                                 self.skillslist.takeTopLevelItem (self.skillslist.indexOfTopLevelItem (item))
  56
  57                         self.reset_skillset_fields ()
  58
  59         # add skill set button is clicked
  60         def on_add_skill (self):
  61                 # if the skill title is blank
  62                 if self.skillsettitle.text () == "":
  63                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot add", "A required field is missing.")
  64                         return
  65                 skillitem = PyQt4.QtGui.QTreeWidgetItem (
  66                                 [
  67                                 self.skillsettitle.text (),
  68                                 self.skilldescription.toPlainText ()
  69                                 ]
  70                         )
  71                 self.skillslist.addTopLevelItem (skillitem)
  72                 self.reset_skillset_fields ()
  73
  74         # clear the skill set fields
  75         def reset_skillset_fields (self):
  76                 self.skillsettitle.setText ("")
  77                 self.skilldescription.setPlainText ("")
  78
  79         # update professional history button is clicked
  80         def on_update_profession (self):
  81                 # get the selected item
  82                 selitems = self.professionlist.selectedItems ()
  83                 if selitems == []:
  84                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot update", "No item selected.")
  85                         return
  86                 selitem = selitems[0]
  87                 # if designation is not set
  88                 if self.designation.text () == "":
  89                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot update", "A required field is missing.")
  90                         return
  91                 # if currently employed in that position, leaving date is to be disabled
  92                 # and set to "current"
  93                 if self.currentemployment.isChecked ():
  94                         leavedatestr = "current"
  95                 else:
  96                         # if the leaving date is < join date
  97                         if self.leavedate.date () < self.joindate.date ():
  98                                 PyQt4.QtGui.QMessageBox.critical (self, "Cannot add",
  99                                         "Leaving date cannot be earlier than join date.")
 100                                 return
 101                         leavedatestr = self.leavedate.date ().toString ("dd MMM, yyyy")
 102
 103                 selitem.setText (0, self.designation.text ())
 104                 selitem.setText (1, self.joindate.date ().toString ("dd MMM, yyyy"))
 105                 selitem.setText (2, leavedatestr)
 106                 selitem.setText (3, self.organization.text ())
 107                 selitem.setText (4, self.additionalinfo.text ())
 108
 109         # delete professional history button is clicked
 110         def on_delete_profession (self):
 111                 # get the selected items
 112                 selitems = self.professionlist.selectedItems ()
 113                 if selitems == []:
 114                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot delete", "No item selected.")
 115                         return
 116                 # confirm deletion
 117                 ans = PyQt4.QtGui.QMessageBox.question (self, "Confirm",
 118                         "Are you sure you wish to delete the selected item?",
 119                         PyQt4.QtGui.QMessageBox.Yes, PyQt4.QtGui.QMessageBox.No)
 120                 # if confirmed
 121                 if ans == PyQt4.QtGui.QMessageBox.Yes:
 122                         for item in selitems:
 123                                 self.professionlist.takeTopLevelItem (self.professionlist.indexOfTopLevelItem (item))
 124                         self.reset_profession_fields ()
 125
 126         # add professional history button is clicked
 127         def on_add_profession (self):
 128                 if self.designation.text () == "":
 129                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot add", "A required field is missing.")
 130                         return
 131                 # if currently employed in that position, leaving date is to be disabled
 132                 # and set to "current"
 133                 if self.currentemployment.isChecked ():
 134                         leavedatestr = "current"
 135                 else:
 136                         # if the leaving date is < join date
 137                         if self.leavedate.date () < self.joindate.date ():
 138                                 PyQt4.QtGui.QMessageBox.critical (self, "Cannot add",
 139                                         "Leaving date cannot be earlier than join date.")
 140                                 return
 141                         leavedatestr = self.leavedate.date ().toString ("dd MMM, yyyy")
 142
 143                 professionitem = PyQt4.QtGui.QTreeWidgetItem (
 144                         [
 145                                 self.designation.text (),
 146                                 self.joindate.date ().toString ("dd MMM, yyyy"),
 147                                 leavedatestr,
 148                                 self.organization.text (),
 149                                 self.additionalinfo.text ()
 150                         ]
 151                         )
 152
 153                 self.professionlist.addTopLevelItem (professionitem)
 154
 155                 self.reset_profession_fields ()
 156
 157         # when selection of profession list is changed
 158         def on_select_profession (self):
 159                 self.set_profession_fields ()
 160
 161         # set the profession fields from the selected item in profession list
 162         def set_profession_fields (self):
 163                 selitems = self.professionlist.selectedItems ()
 164                 if selitems == []:
 165                         return
 166                 selitem = selitems[0]
 167                 self.designation.setText (selitem.text (0))
 168                 self.joindate.setDate (PyQt4.QtCore.QDate.fromString (selitem.text(1), "dd MMM, yyyy"))
 169                 if selitem.text (2) == "current":
 170                         self.leavedate.setEnabled (False)
 171                         self.currentemployment.setChecked (True)
 172                 else:
 173                         self.leavedate.setDate (PyQt4.QtCore.QDate.fromString (selitem.text (2), "dd MMM, yyyy"))
 174                         self.leavedate.setEnabled (True)
 175                         self.currentemployment.setChecked (False)
 176
 177                 self.organization.setText (selitem.text (3))
 178                 self.additionalinfo.setText (selitem.text (4))
 179
 180         def reset_profession_fields (self):
 181                 self.designation.setText ("")
 182                 self.joindate.setDate (PyQt4.QtCore.QDate (2000, 1, 1))
 183                 self.leavedate.setDate (PyQt4.QtCore.QDate (2003, 1, 1))
 184                 self.currentemployment.setChecked (False)
 185                 self.organization.setText ("")
 186                 self.additionalinfo.setText ("")
 187
 188         # current employment check box is changed
 189         def on_change_currentemployment (self, val):
 190                 if val == True:
 191                         self.leavedate.setEnabled (False)
 192                 else:
 193                         self.leavedate.setEnabled (True)
 194
 195         # delete educational qualification
 196         def on_delete_education (self):
 197                 # get the selected items in the education list
 198                 selitems = self.educationlist.selectedItems ()
 199                 # if no items are selected
 200                 if selitems == []:
 201                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot delete", "No items selected.")
 202                 # delete the items after confirmation
 203                 else:
 204                         ans = PyQt4.QtGui.QMessageBox.question (self, "Confirm",
 205                                 "Are you sure you wish to delete selected item?",
 206                                 PyQt4.QtGui.QMessageBox.Yes, PyQt4.QtGui.QMessageBox.No)
 207                         if ans == PyQt4.QtGui.QMessageBox.Yes:
 208                                 # remove the item selected
 209                                 for item in selitems:
 210                                         self.educationlist.takeTopLevelItem (self.educationlist.indexOfTopLevelItem (item))
 211                                 self.reset_education_fields ()
 212
 213         # selection is changed
 214         def on_select_education (self):
 215                 self.set_education_fields ()
 216
 217         # update educational qualification button
 218         def on_update_education (self):
 219                 selitems = self.educationlist.selectedItems ()
 220                 # if no item is selected
 221                 if selitems == []:
 222                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot update", "No item selected")
 223                         return
 224                 # if the qualification title is not set
 225                 if self.degree_name.text () == "":
 226                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot update", "A required field is missing.")
 227                         return
 228                 selitem = selitems[0]
 229
 230                 selitem.setText (0, self.degree_name.text ())
 231                 selitem.setText (1, self.yearofpassing.date ().toString ("MMM, yyyy"))
 232                 selitem.setText (2, self.institution.text ())
 233                 selitem.setText (3, self.university.text ())
 234                 selitem.setText (4, self.grade.text ())
 235                 selitem.setText (5, str (self.percentage.value ()))
 236
 237         # add educational qualification button
 238         def on_add_education (self):
 239                 # check if the qualification title is set
 240                 if self.degree_name.text () == "":
 241                         PyQt4.QtGui.QMessageBox.critical (self, "Cannot add", "A required fields is missing.")
 242                         return
 243                 educationitem = PyQt4.QtGui.QTreeWidgetItem ([
 244                         self.degree_name.text (),
 245                         self.yearofpassing.date ().toString ("MMM, yyyy"),
 246                         self.institution.text (),
 247                         self.university.text (),
 248                         self.grade.text (),
 249                         str (self.percentage.value ())
 250                         ])
 251                 self.educationlist.addTopLevelItem (educationitem)
 252                 # clear the fields
 253                 self.reset_education_fields ()
 254
 255         # set fields in the education tab from current selected item
 256         def set_education_fields (self):
 257                 selitems = self.educationlist.selectedItems ()
 258                 if selitems == []:
 259                         return
 260                 selitem = selitems[0]
 261                 # set the fields to the data in the selected item in the list
 262                 self.degree_name.setText (selitem.text (0))
 263                 self.yearofpassing.setDate (PyQt4.QtCore.QDate.fromString (selitem.text(1), "MMM, yyyy"))
 264                 self.institution.setText (selitem.text (2))
 265                 self.university.setText (selitem.text (3))
 266                 self.grade.setText (selitem.text(4))
 267                 self.percentage.setValue (self.percentage.valueFromText (selitem.text(5)))
 268
 269         # reset fields in the education tab
 270         def reset_education_fields (self):
 271                 self.degree_name.setText ("")
 272                 self.yearofpassing.setDate (PyQt4.QtCore.QDate (1988, 1, 1))
 273                 self.institution.setText ("")
 274                 self.university.setText ("")
 275                 self.grade.setText ("")
 276                 self.percentage.setValue (50.0)
 277