dropship/ui_templates.py

import gi
gi.require_version('Gtk', '3.0')
from gi.repository import Gtk, GLib, Gdk

@Gtk.Template.from_file('pendingTransferRow.ui')
class pendingTransferRow(Gtk.ListBoxRow):
    __gtype_name__ = 'PendingTransferRow'

    fileNameLabel           = Gtk.Template.Child()
    fileNameMetadata        = Gtk.Template.Child()
    transferCodeButton      = Gtk.Template.Child()
    cancelTransfer          = Gtk.Template.Child()

    def __init__(self, parent, fileName, transferCode):
        super(Gtk.ListBoxRow, self).__init__()
        self.init_template()

        self.fileNameLabel.set_text(fileName)
        self.transmissionCodeButton.set_label(transferCode)

    @Gtk.Template.Callback()
    def copy_transfer_code(self,widget):
        '''
        what to do when we press the button:
        copy the code again to clipboard
        '''
        print('click')
        code = widget.get_label()

        clipboard = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD)
        clipboard.set_text(code, -1) #-1 is auto-size

    @Gtk.Template.Callback()
    def cancel_transfer(self,widget):
        '''
        cancel the transfer
        destroy thread
        remove the object from the list
        '''
        print('poof!')