vcs.maemo.org Git - pywienerlinien/blob - pyWienerLinien.py

   1 #!/usr/bin/env python
   2
   3 import sys
   4 import os.path
   5 import webbrowser
   6 from PySide.QtCore import SIGNAL
   7 from PySide.QtGui import QApplication, QMainWindow
   8 from Ui_Qt import Ui_MainWindow
   9 from wlSearch import Search
  10 from history import History
  11 import settings
  12
  13
  14 class WienerLinienQt(QMainWindow, Ui_MainWindow):
  15     types = ('stop', 'address', 'poi')
  16
  17     def __init__(self):
  18         QMainWindow.__init__(self)
  19         # _s is used to keep a reference to the Search object, so it does
  20         # not get destroyed when it falls out of scope (the QML view is
  21         # destroyed as soon as the Search object is destroyed!)
  22         self._s = None
  23         self.setupUi(self)
  24         self.connect(self.btnSearch, SIGNAL("clicked()"), self.search)
  25
  26         self.history = History(settings.hist_file)
  27         self.editOrigin.addItems(self.history)
  28         self.editDestination.addItems(self.history)
  29
  30     def search(self):
  31         origin = self.editOrigin.currentText()
  32         destination = self.editDestination.currentText()
  33
  34         self.history.insert(0, origin)
  35         self.history.insert(0, destination)
  36
  37         if not origin in self.history:
  38             self.editOrigin.insertItems(0, origin)
  39             self.editDestination.insertItems(0, origin)
  40
  41         if not destination in self.history:
  42             self.editOrigin.insertItems(0, destination)
  43             self.editDestination.insertItems(0, destination)
  44
  45         if not origin and destination:
  46             self.btnSearch.setText("Search - Missing input")
  47         else:
  48             self._s = Search(origin, destination, \
  49                        origin_type=self.types[self.comboOrigin.currentIndex()], \
  50                        destination_type=self.types[self.comboDestination.currentIndex()])
  51             self._s.open_qml()
  52             return True
  53
  54
  55 if __name__ == "__main__":
  56     app = QApplication(sys.argv)
  57     w = WienerLinienQt()
  58     w.show()
  59     sys.exit(app.exec_())