+class NotesDialog(object):
+
+ def __init__(self, widgetTree):
+ self._dialog = widgetTree.get_widget("notesDialog")
+ self._notesBox = widgetTree.get_widget("notes-notesBox")
+ self._addButton = widgetTree.get_widget("notes-addButton")
+ self._saveButton = widgetTree.get_widget("notes-saveButton")
+ self._cancelButton = widgetTree.get_widget("notes-cancelButton")
+ self._onAddId = None
+ self._onSaveId = None
+ self._onCancelId = None
+
+ self._notes = []
+ self._notesToDelete = []
+
+ def enable(self):
+ self._dialog.set_default_size(800, 300)
+ self._onAddId = self._addButton.connect("clicked", self._on_add_clicked)
+ self._onSaveId = self._saveButton.connect("clicked", self._on_save_clicked)
+ self._onCancelId = self._cancelButton.connect("clicked", self._on_cancel_clicked)
+
+ def disable(self):
+ self._addButton.disconnect(self._onAddId)
+ self._saveButton.disconnect(self._onSaveId)
+ self._cancelButton.disconnect(self._onAddId)
+
+ def run(self, todoManager, taskId, parentWindow = None):
+ if parentWindow is not None:
+ self._dialog.set_transient_for(parentWindow)
+
+ taskDetails = todoManager.get_task_details(taskId)
+
+ self._dialog.set_default_response(gtk.RESPONSE_OK)
+ for note in taskDetails["notes"]:
+ noteBox, titleEntry, noteDeleteButton, noteEntry = self._append_notebox(note)
+ noteDeleteButton.connect("clicked", self._on_delete_existing, note["id"], noteBox)
+
+ try:
+ response = self._dialog.run()
+ if response != gtk.RESPONSE_OK:
+ raise RuntimeError("Edit Cancelled")
+ finally:
+ self._dialog.hide()
+
+ for note in self._notes:
+ noteId = note[0]
+ noteTitle = note[2].get_text()
+ noteBody = note[4].get_buffer().get_text()
+ if noteId is None:
+ print "New note:", note
+ todoManager.add_note(taskId, noteTitle, noteBody)
+ else:
+ # @todo Provide way to only update on change
+ print "Updating note:", note
+ todoManager.update_note(noteId, noteTitle, noteBody)
+
+ for deletedNoteId in self._notesToDelete:
+ print "Deleted note:", deletedNoteId
+ todoManager.delete_note(noteId)
+
+ def _append_notebox(self, noteDetails = None):
+ if noteDetails is None:
+ noteDetails = {"id": None, "title": "", "body": ""}
+
+ noteBox = gtk.VBox()
+
+ titleBox = gtk.HBox()
+ titleEntry = gtk.Entry()
+ titleEntry.set_text(noteDetails["title"])
+ titleBox.pack_start(titleEntry, True, True)
+ noteDeleteButton = gtk.Button(stock=gtk.STOCK_DELETE)
+ titleBox.pack_end(noteDeleteButton, False, False)
+ noteBox.pack_start(titleBox, False, True)
+
+ noteEntryScroll = gtk.ScrolledWindow()
+ noteEntryScroll.set_policy(gtk.POLICY_NEVER, gtk.POLICY_AUTOMATIC)
+ noteEntry = gtk.TextView()
+ noteEntry.set_editable(True)
+ noteEntry.set_wrap_mode(gtk.WRAP_WORD)
+ noteEntry.get_buffer().set_text(noteDetails["body"])
+ noteEntry.set_size_request(-1, 150)
+ noteEntryScroll.add(noteEntry)
+ noteBox.pack_start(noteEntryScroll, True, True)
+
+ self._notesBox.pack_start(noteBox, True, True)
+ noteBox.show_all()
+
+ note = noteDetails["id"], noteBox, titleEntry, noteDeleteButton, noteEntry
+ self._notes.append(note)
+ return note[1:]
+
+ def _on_add_clicked(self, *args):
+ noteBox, titleEntry, noteDeleteButton, noteEntry = self._append_notebox()
+ noteDeleteButton.connect("clicked", self._on_delete_new, noteBox)
+
+ def _on_save_clicked(self, *args):
+ self._dialog.response(gtk.RESPONSE_OK)
+
+ def _on_cancel_clicked(self, *args):
+ self._dialog.response(gtk.RESPONSE_CANCEL)
+
+ def _on_delete_new(self, widget, noteBox):
+ self._notesBox.remove(noteBox)
+ self._notes = [note for note in self._notes if note[1] is not noteBox]
+
+ def _on_delete_existing(self, widget, noteId, noteBox):
+ self._notesBox.remove(noteBox)
+ self._notes = [note for note in self._notes if note[1] is not noteBox]
+ self._notesToDelete.append(noteId)
+
+