ugit/controllers/bookmark.py

   1 #!/usr/bin/env python
   2 import os
   3 import sys
   4
   5 from PyQt4 import QtGui
   6
   7 from ugit import utils
   8 from ugit import qtutils
   9 from ugit.qobserver import QObserver
  10 from ugit.ugitrc import SettingsModel
  11 from ugit.views import BookmarkView
  12
  13 def save_bookmark():
  14         model = SettingsModel()
  15         bookmark = os.getcwd()
  16         if bookmark not in model.bookmarks:
  17                 model.add_bookmarks(bookmark)
  18         model.save_all_settings()
  19         qtutils.information("Bookmark Saved")
  20
  21 def manage_bookmarks():
  22         model = SettingsModel()
  23         view = BookmarkView(QtGui.qApp.activeWindow())
  24         ctl = BookmarkController(model, view)
  25         view.show()
  26         if view.exec_() == QtGui.QDialog.Accepted:
  27                 model.save_all_settings()
  28
  29 class BookmarkController(QObserver):
  30         def init(self, model, view):
  31                 self.add_observables( 'bookmarks' )
  32
  33                 self.add_callbacks(
  34                         button_open = self.open,
  35                         button_delete = self.delete,
  36                         )
  37                 self.refresh_view()
  38
  39         def open(self):
  40                 selection = qtutils.get_selection_list(
  41                                         self.view.bookmarks,
  42                                         self.model.bookmarks)
  43                 if not selection:
  44                         return
  45                 for item in selection:
  46                         utils.fork("git", "ugit", item)
  47
  48         def delete(self):
  49                 selection = qtutils.get_selection_list(
  50                                         self.view.bookmarks,
  51                                         self.model.bookmarks)
  52                 if not selection:
  53                         return
  54                 for item in selection:
  55                         self.model.bookmarks.remove(item)
  56                 self.refresh_view()