pendingpane.py 文件源码

def __init__(self, icons):
        Gtk.ScrolledWindow.__init__(self)
        BasePane.__init__(self)
        self.state = DisplayState()
        self.pane_name = _("Progress")

        self.tv = Gtk.TreeView()
        # customization
        self.set_policy(Gtk.PolicyType.AUTOMATIC, Gtk.PolicyType.AUTOMATIC)
        self.add(self.tv)
        self.tv.set_headers_visible(False)
        self.tv.connect("button-press-event", self._on_button_pressed)
        # icon
        self.icons = icons
        tp = Gtk.CellRendererPixbuf()
        tp.set_property("xpad", self.CANCEL_XPAD)
        tp.set_property("ypad", self.CANCEL_YPAD)
        column = Gtk.TreeViewColumn("Icon", tp, pixbuf=PendingStore.COL_ICON)
        self.tv.append_column(column)
        # name
        tr = Gtk.CellRendererText()
        column = Gtk.TreeViewColumn("Name", tr, markup=PendingStore.COL_STATUS)
        column.set_min_width(200)
        column.set_expand(True)
        self.tv.append_column(column)
        # progress
        tp = Gtk.CellRendererProgress()
        tp.set_property("xpad", self.CANCEL_XPAD)
        tp.set_property("ypad", self.CANCEL_YPAD)
        tp.set_property("text", "")
        column = Gtk.TreeViewColumn("Progress", tp,
                                    value=PendingStore.COL_PROGRESS,
                                    pulse=PendingStore.COL_PULSE)
        column.set_min_width(200)
        self.tv.append_column(column)
        # cancel icon
        tpix = Gtk.CellRendererPixbuf()
        column = Gtk.TreeViewColumn("Cancel", tpix,
                                    stock_id=PendingStore.COL_CANCEL)
        self.tv.append_column(column)
        # fake columns that eats the extra space at the end
        tt = Gtk.CellRendererText()
        column = Gtk.TreeViewColumn("Cancel", tt)
        self.tv.append_column(column)
        # add it
        store = PendingStore(icons)
        self.tv.set_model(store)