main_window.py

   1 # BiaWeb Website content manager (c) 2010 V.Harishankar
   2 # Main Window class
   3
   4 import PyQt4
   5 import ui_main_window
   6 import site_configuration_dialog as scd
   7 import biaweb_db
   8 import sys
   9
  10 class MainWindow (PyQt4.QtGui.QMainWindow, ui_main_window.Ui_MainWindow):
  11         def __init__ (self):
  12                 PyQt4.QtGui.QMainWindow.__init__ (self)
  13                 self.setupUi (self)
  14                 self.current_db = None
  15
  16         def onFileNew (self):
  17                 dlg = scd.SiteConfigDialog (self)
  18                 if dlg.exec_ () == PyQt4.QtGui.QDialog.Accepted:
  19                         site_title = str (dlg.site_title.text ()).strip ()
  20                         site_url = str (dlg.site_url.text ()).strip ()
  21                         keywords = str (dlg.keywords.text ()).strip ()
  22                         destination = str (dlg.destination.text ()).strip ()
  23                         description = str (dlg.description.toPlainText ()).strip ()
  24                         num_rss = dlg.num_rss_items.value ()
  25                         copyright = str (dlg.copyright.text ()).strip ()
  26
  27                         savefilename = PyQt4.QtGui.QFileDialog.getSaveFileName (self, "Save site database to")
  28
  29                         if savefilename:
  30                                 self.current_db = savefilename
  31                                 self.setWindowTitle ("BiaWeb - " + self.current_db)
  32                                 flag = biaweb_db.create_db (str (savefilename), site_title, site_url, keywords, description,
  33                                                                 copyright, num_rss, destination)
  34                                 if flag == True:
  35                                         PyQt4.QtGui.QMessageBox.information (self, "Success",
  36                                                                                                                         "New site db successfully created")
  37                                 else:
  38                                         PyQt4.QtGui.QMessageBox.critical (self, "Error", "SQLite 3 error in creating database.")
  39
  40         def onFileQuit (self):
  41                 sys.exit (0)