Old TimeLapse

Old TimeLapse

Tuesday, December 15, 2009

Have item play when it is double clicked

@glade_callback
    def doubleclicked(self, data, third):
        if os.path.isfile(os.path.abspath(self.soundfile)):
            self.player.set_property("uri", "file://" +
                                     os.path.abspath(self.soundfile))
        self.player.set_state(gst.STATE_PLAYING)
        else:
           pass


Fix bug where data can not be selected if it does not have a picture  

def itemSelected(self,data):
        self.timestamp = data.get_cells()[0].get_property("text")
        def datum_by_tag(tag):
            return xmlhelper.get_datum_by_timestamp(self.timestamp, tag)
        self.filepath = datum_by_tag("filepath")
        try:
            image = datum_by_tag("image")
        except:
            image = "noImage.jpg"
        myPixbuf = gtk.gdk.pixbuf_new_from_file_at_size(image, 400, 400)
        self.MainImage.set_from_pixbuf(myPixbuf)
        self.soundfile = datum_by_tag("sound")
        if self.soundfile is not None:
            self.interface.get_widget("play_button").set_sensitive(True)
        else:
            self.interface.get_widget("play_button").set_sensitive(False)

Confirmation Window for Delete All button
    
    @glade_callback
    def deleteAllClicked(self, data):
        self.interface.get_widget("delete_confirmation").show()

    @glade_callback
    def deleteAllConfirmed(self, data):
        print "all deleted"
        self.update_pixbuf()
        shutil.rmtree("data/")
        os.mkdir("data")
        xmlhelper.remove_all_data()
        self.update_pixbuf()
        self.interface.get_widget("delete_confirmation").hide()
    
    @glade_callback
    def deleteAllCanceled(self, data):
        self.interface.get_widget("delete_confirmation").hide()